Trace number 4502723

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
IPBHS-GUROBI-SYM 2025-06-09OPT159 1472.67 1477.31

DiagnosticValue
CARDINALITY_CORES_IN_OPTIMIZER
CLAUSAL_CORES_IN_OPTIMIZER
CORES_EXTRACTED
CORES_IN_OPTIMIZER
ITERATIONS
PB_CORES_IN_OPTIMIZER
SIS
SIS_OUT_OF_BUDGET
SIS_SAT
SIS_UNSAT
TIME_EXTRACT_CORES
TIME_OPTIMIZE
TIME_SIS

General information on the benchmark

NamePB24/normalized-PB11/OPT-LIN/heinz/
normalized-neos-1616732.opb
MD5SUM75f9ad7c30513194432fdca99f15ae89
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark159
Best CPU time to get the best result obtained on this benchmark1007.35
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables200
Total number of constraints1999
Number of constraints which are clauses1999
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 200
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c initialize IPBHS solver
0.00/0.01	c IPBHS 0.0.0 beta (8d0f613-dirty, Jun  3 2025 11:30:33), compiled with satsolvers: , optimizers: , GreedyOptimizer, Gurobi 12.0.2, RoundingSat 2, , , pbsolvers: RoundingSat 2, BreakID 0.0.0
0.00/0.01	c optimizer = "gurobi"
0.00/0.01	c pbsolver = "roundingsat"
0.00/0.01	c use separate pbsolver for SIS
0.00/0.01	c load symmetries from file ""
0.00/0.01	c set time limit for symmetry computation to 100 seconds.
0.00/0.01	c set interchangeable summation variable limit to 3
0.00/0.01	c enable explicit+compact SCL
0.00/0.01	c set sym compact max subset size to 5
0.00/0.01	c set explicit symmetry matrix usage to 1
0.00/0.01	c sym budget explicit to 100
0.00/0.01	c sym budget explicit lits to 6000
0.00/0.01	c sym budget compact to 100
0.00/0.01	c sym budget compact lits to 6000
0.00/0.01	c sym budget common to 0
0.00/0.01	c sym budget common lits to 0
0.00/0.01	c set sym generation to 's'
0.00/0.01	c set abstraction set creation to 10 iterations without LB change
0.00/0.01	c set abstraction set inputs to 0
0.00/0.01	c set abstraction set cluster min size to 2
0.00/0.01	c set abstraction set cluster max size to 100000000
0.00/0.01	c set abstraction set cluster activation limit to 2
0.00/0.01	c enable abstraction set require equal cost
0.00/0.01	c set abstraction set assumptions to 0
0.00/0.01	c set abstraction set constraint type to 0
0.00/0.01	c set abstract core extraction strategy to b
0.00/0.01	c set core extraction strategy to 2
0.00/0.01	c set core extraction shuffles 10
0.00/0.01	c set cores per iteration to 5
0.00/0.01	c set optimizer bound usage strategy to 2
0.00/0.01	c set optimizer max non-optimal iterations to 1000
0.00/0.01	c set small core cardinality limit to 2
0.00/0.01	c set max coef in cores to 1000000000
0.00/0.01	c set core processing techniques to 4095
0.00/0.01	c set SIS iterations to 5
0.00/0.01	c set SIS budget abs to 1000
0.00/0.01	c set SIS budget rel to 0.05
0.00/0.02	c limit for coefficient in constraints and objective to 1000000000
0.00/0.02	c will solve HOME/instance-4502723-1751430609.opb
0.00/0.02	Searching graph automorphisms with time limit: 100
0.00/0.02	c [0] will start solving
1472.55/1477.29	c [0.01] solve iteration 1, LB=0, UB=201
1472.55/1477.29	c [0.03] solve iteration 2, LB=100, UB=173
1472.55/1477.29	c [1471.06] LB=UB after core extraction
1472.55/1477.29	c [1471.06] instance solved in 1471.06s (optimization: 1471.04s, core-extraction: 0s, SIS: 0s), 2 iterations, LB=159, UB=159, 
1472.55/1477.29	d ITERATIONS 2
1472.55/1477.29	d SIS 0
1472.55/1477.29	d SIS_SAT 0
1472.55/1477.29	d SIS_UNSAT 0
1472.55/1477.29	d SIS_OUT_OF_BUDGET 0
1472.55/1477.29	d CORES_EXTRACTED 0
1472.55/1477.29	d CORES_IN_OPTIMIZER 0
1472.55/1477.29	d CLAUSAL_CORES_IN_OPTIMIZER 0
1472.55/1477.29	d CARDINALITY_CORES_IN_OPTIMIZER 0
1472.55/1477.29	d PB_CORES_IN_OPTIMIZER 0
1472.55/1477.29	d TIME_EXTRACT_CORES 0.000000
1472.55/1477.29	d TIME_OPTIMIZE 1471.040000
1472.55/1477.29	d TIME_SIS 0.000000
1472.55/1477.29	c solve_time: 1471.060000
1472.55/1477.29	s OPTIMUM FOUND
1472.55/1477.29	o 159
1472.55/1477.30	v x200 x193 x192 x190 -x189 x188 x198 x187 x194 x186 x191 x185 x184 -x183 x182 x199 x181 x179 x178 x177 x176 x175 -x174 -x173 -x172 x171 x170 x169 x180 -x168 x167 x166 x197 -x165 x164 x163 -x162 x161 x160 x159 -x158 x157 x156 x195 -x155 x154 x153 -x152 x150 x151 -x149 x148 -x147 x146 -x145 x144 x143 x142 x141 x140 x139 x138 x137 -x136 x135 x134 x133 -x132 x131 -x130 x129 x128 x127 x126 -x196 x125 x124 x123 x122 x121 -x120 x119 x118 x117 x116 x115 -x114 -x113 x112 x111 -x110 -x109 x108 x107 x106 x105 x104 x103 x102 x101 x100 -x99 x98 x97 x96 x95 x94 x93 x92 x91 x90 x89 x88 -x87 x86 x85 -x84 x83 -x82 -x81 x80 x79 x78 x77 x76 x75 x74 x73 x72 x71 x70 x69 -x68 x67 x66 x65 x64 x63 x62 x61 x60 -x59 -x58 x57 x56 x55 x54 x53 x52 x51 x50 x49 x48 x47 x46 x45 x44 x43 -x42 x41 x40 x39 x38 x37 x36 x35 -x34 -x33 x32 x31 x30 x29 x28 x27 x26 x25 -x24 -x23 x22 x21 -x20 x19 x18 -x17 x16 x15 -x14 x13 x12 x11 -x10 x9 x8 x7 x6 -x5 x4 x3 x2 x1

Verifier Data 

OK	159

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63708 MiB (60931 MiB free)
  memory of node 1: 64465 MiB (63137 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4502723-1751430609/watcher-4502723-1751430609 -o /tmp/evaluation-result-4502723-1751430609/solver-4502723-1751430609 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1751426982-62581 --watchdog 3760 ./ipbhs_gurobi --sym-cores-compact HOME/instance-4502723-1751430609.opb --max-coef 1000000000 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=63701, runsolver pid=63698

[startup+0.100058 s]*
/proc/loadavg: 4.10 4.09 4.03 5/264 63707
/proc/meminfo: memFree=127042640/131249988 swapFree=33010672/33010684
[pid=63701] ppid=63698 vsize=98864 memory=23120 CPUtime=0.09 cores=0,2
/proc/63701/stat : 63701 (ipbhs_gurobi) R 63698 63701 62571 0 -1 4194304 2355 0 0 0 8 1 0 0 20 0 2 0 58738442 101236736 5780 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
/proc/63701/statm: 24716 5780 3456 641 0 7199 0
[pid=63701/tid=63703] ppid=63698 vsize=98864 memory=4026531960 CPUtime=0 cores=0,2
/proc/63701/task/63703/stat : 63703 (ipbhs_gurobi) R 63698 63701 62571 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 58738444 101236736 5780 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 0 0 0 -1 2 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 98864 KiB
Current children cumulated memory: 23120 KiB

[startup+0.205675 s]*
/proc/loadavg: 4.10 4.09 4.03 4/264 63709
/proc/meminfo: memFree=127042480/131249988 swapFree=33010672/33010684
[pid=63701] ppid=63698 vsize=101288 memory=26484 CPUtime=0.19 cores=0,2
/proc/63701/stat : 63701 (ipbhs_gurobi) R 63698 63701 62571 0 -1 4194304 4503 0 0 0 18 1 0 0 20 0 2 0 58738442 103718912 6621 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
/proc/63701/statm: 25322 6621 3680 641 0 7805 0
[pid=63701/tid=63703] ppid=63698 vsize=101288 memory=3472328300254199928 CPUtime=0 cores=0,2
/proc/63701/task/63703/stat : 63703 (ipbhs_gurobi) S 63698 63701 62571 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 58738444 103718912 6621 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 101288 KiB
Current children cumulated memory: 26484 KiB

[startup+0.305547 s]*
/proc/loadavg: 4.10 4.09 4.03 4/264 63718
/proc/meminfo: memFree=127051740/131249988 swapFree=33010672/33010684
[pid=63701] ppid=63698 vsize=101288 memory=26996 CPUtime=0.28 cores=0,2
/proc/63701/stat : 63701 (ipbhs_gurobi) R 63698 63701 62571 0 -1 4194304 4597 0 0 0 27 1 0 0 20 0 2 0 58738442 103718912 6749 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
/proc/63701/statm: 25322 6749 3712 641 0 7805 0
[pid=63701/tid=63703] ppid=63698 vsize=101288 memory=-8744973880822886802 CPUtime=0 cores=0,2
/proc/63701/task/63703/stat : 63703 (ipbhs_gurobi) R 63698 63701 62571 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 58738444 103718912 6749 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 0 0 0 -1 2 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 101288 KiB
Current children cumulated memory: 26996 KiB

[startup+0.700197 s]
/proc/loadavg: 4.10 4.09 4.03 5/261 63731
/proc/meminfo: memFree=127055544/131249988 swapFree=33010672/33010684
[pid=63701] ppid=63698 vsize=101288 memory=26996 CPUtime=0.66 cores=0,2
/proc/63701/stat : 63701 (ipbhs_gurobi) R 63698 63701 62571 0 -1 4194304 4599 0 0 0 64 2 0 0 20 0 2 0 58738442 103718912 6749 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
/proc/63701/statm: 25322 6749 3712 641 0 7805 0
[pid=63701/tid=63703] ppid=63698 vsize=101288 memory=18432 CPUtime=0 cores=0,2
/proc/63701/task/63703/stat : 63703 (ipbhs_gurobi) S 63698 63701 62571 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 58738444 103718912 6749 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 101288 KiB
Current children cumulated memory: 26996 KiB

[startup+1.5002 s]
/proc/loadavg: 4.10 4.09 4.03 5/266 63740
/proc/meminfo: memFree=125772176/131249988 swapFree=33010672/33010684
[pid=63701] ppid=63698 vsize=101288 memory=26996 CPUtime=1.45 cores=0,2
/proc/63701/stat : 63701 (ipbhs_gurobi) R 63698 63701 62571 0 -1 4194304 5844 0 0 0 142 3 0 0 20 0 2 0 58738442 103718912 6749 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
/proc/63701/statm: 25322 6749 3712 641 0 7805 0
[pid=63701/tid=63703] ppid=63698 vsize=101288 memory=18432 CPUtime=0 cores=0,2
/proc/63701/task/63703/stat : 63703 (ipbhs_gurobi) S 63698 63701 62571 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 58738444 103718912 6749 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
Current children cumulated CPU time: 1.45 s
Current children cumulated vsize: 101288 KiB
Current children cumulated memory: 26996 KiB

[startup+3.10561 s]
/proc/loadavg: 4.10 4.09 4.03 4/264 63781
/proc/meminfo: memFree=126869004/131249988 swapFree=33010672/33010684
[pid=63701] ppid=63698 vsize=106592 memory=32628 CPUtime=3.02 cores=0,2
/proc/63701/stat : 63701 (ipbhs_gurobi) R 63698 63701 62571 0 -1 4194304 8042 0 0 0 296 6 0 0 20 0 2 0 58738442 109150208 8157 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
/proc/63701/statm: 26648 8157 3712 641 0 9131 0
[pid=63701/tid=63703] ppid=63698 vsize=106592 memory=-7531269346039331267 CPUtime=0 cores=0,2
/proc/63701/task/63703/stat : 63703 (ipbhs_gurobi) S 63698 63701 62571 0 -1 4194368 4 0 0 0 0 0 0 0 20 0 2 0 58738444 109150208 8157 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
Current children cumulated CPU time: 3.02 s
Current children cumulated vsize: 106592 KiB
Current children cumulated memory: 32628 KiB

[startup+6.30019 s]
/proc/loadavg: 4.18 4.11 4.04 5/268 63789
/proc/meminfo: memFree=126356244/131249988 swapFree=33010672/33010684
[pid=63701] ppid=63698 vsize=106592 memory=32628 CPUtime=6.21 cores=0,2
/proc/63701/stat : 63701 (ipbhs_gurobi) R 63698 63701 62571 0 -1 4194304 9816 0 0 0 615 6 0 0 20 0 2 0 58738442 109150208 8157 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
/proc/63701/statm: 26648 8157 3712 641 0 9131 0
[pid=63701/tid=63703] ppid=63698 vsize=106592 memory=-6382013114397515136 CPUtime=0 cores=0,2
/proc/63701/task/63703/stat : 63703 (ipbhs_gurobi) S 63698 63701 62571 0 -1 4194368 5 0 0 0 0 0 0 0 20 0 2 0 58738444 109150208 8157 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
Current children cumulated CPU time: 6.21 s
Current children cumulated vsize: 106592 KiB
Current children cumulated memory: 32628 KiB

[startup+12.7002 s]
/proc/loadavg: 4.16 4.10 4.04 5/268 63789
/proc/meminfo: memFree=126243740/131249988 swapFree=33010672/33010684
[pid=63701] ppid=63698 vsize=106592 memory=33268 CPUtime=12.59 cores=0,2
/proc/63701/stat : 63701 (ipbhs_gurobi) R 63698 63701 62571 0 -1 4194304 12235 0 0 0 1252 7 0 0 20 0 2 0 58738442 109150208 8317 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
/proc/63701/statm: 26648 8317 3712 641 0 9131 0
[pid=63701/tid=63703] ppid=63698 vsize=106592 memory=33140 CPUtime=0 cores=0,2
/proc/63701/task/63703/stat : 63703 (ipbhs_gurobi) S 63698 63701 62571 0 -1 4194368 6 0 0 0 0 0 0 0 20 0 2 0 58738444 109150208 8317 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
Current children cumulated CPU time: 12.59 s
Current children cumulated vsize: 106592 KiB
Current children cumulated memory: 33268 KiB

[startup+25.5002 s]
/proc/loadavg: 4.12 4.10 4.03 5/268 63835
/proc/meminfo: memFree=124399008/131249988 swapFree=33010672/33010684
[pid=63701] ppid=63698 vsize=106592 memory=33908 CPUtime=25.36 cores=0,2
/proc/63701/stat : 63701 (ipbhs_gurobi) R 63698 63701 62571 0 -1 4194304 12983 0 0 0 2528 8 0 0 20 0 2 0 58738442 109150208 8477 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
/proc/63701/statm: 26648 8477 3712 641 0 9131 0
[pid=63701/tid=63703] ppid=63698 vsize=106592 memory=33908 CPUtime=0 cores=0,2
/proc/63701/task/63703/stat : 63703 (ipbhs_gurobi) S 63698 63701 62571 0 -1 4194368 7 0 0 0 0 0 0 0 20 0 2 0 58738444 109150208 8477 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
Current children cumulated CPU time: 25.36 s
Current children cumulated vsize: 106592 KiB
Current children cumulated memory: 33908 KiB

[startup+51.1054 s]
/proc/loadavg: 4.14 4.11 4.04 5/268 63836
/proc/meminfo: memFree=123405476/131249988 swapFree=33010672/33010684
[pid=63701] ppid=63698 vsize=121796 memory=48648 CPUtime=50.9 cores=0,2
/proc/63701/stat : 63701 (ipbhs_gurobi) R 63698 63701 62571 0 -1 4194304 32508 0 0 0 5078 12 0 0 20 0 2 0 58738442 124719104 12162 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
/proc/63701/statm: 30449 12162 3744 641 0 12932 0
[pid=63701/tid=63703] ppid=63698 vsize=121796 memory=48648 CPUtime=0.01 cores=0,2
/proc/63701/task/63703/stat : 63703 (ipbhs_gurobi) S 63698 63701 62571 0 -1 4194368 7 0 0 0 0 1 0 0 20 0 2 0 58738444 124719104 12162 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
Current children cumulated CPU time: 50.9 s
Current children cumulated vsize: 121796 KiB
Current children cumulated memory: 48648 KiB

[startup+102.3 s]
/proc/loadavg: 4.11 4.10 4.04 5/268 63838
/proc/meminfo: memFree=123168276/131249988 swapFree=33010672/33010684
[pid=63701] ppid=63698 vsize=121796 memory=48648 CPUtime=101.96 cores=0,2
/proc/63701/stat : 63701 (ipbhs_gurobi) R 63698 63701 62571 0 -1 4194304 32533 0 0 0 10181 15 0 0 20 0 2 0 58738442 124719104 12162 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
/proc/63701/statm: 30449 12162 3744 641 0 12932 0
[pid=63701/tid=63703] ppid=63698 vsize=121796 memory=48648 CPUtime=0.04 cores=0,2
/proc/63701/task/63703/stat : 63703 (ipbhs_gurobi) S 63698 63701 62571 0 -1 4194368 7 0 0 0 1 3 0 0 20 0 2 0 58738444 124719104 12162 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
Current children cumulated CPU time: 101.96 s
Current children cumulated vsize: 121796 KiB
Current children cumulated memory: 48648 KiB

[startup+162.3 s]
/proc/loadavg: 4.11 4.10 4.04 5/268 63840
/proc/meminfo: memFree=123142704/131249988 swapFree=33010672/33010684
[pid=63701] ppid=63698 vsize=127624 memory=53384 CPUtime=161.76 cores=0,2
/proc/63701/stat : 63701 (ipbhs_gurobi) R 63698 63701 62571 0 -1 4194304 49523 0 0 0 16154 22 0 0 20 0 2 0 58738442 130686976 13346 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
/proc/63701/statm: 31906 13346 3744 641 0 14389 0
[pid=63701/tid=63703] ppid=63698 vsize=127624 memory=48648 CPUtime=0.08 cores=0,2
/proc/63701/task/63703/stat : 63703 (ipbhs_gurobi) S 63698 63701 62571 0 -1 4194368 8 0 0 0 2 6 0 0 20 0 2 0 58738444 130686976 13346 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
Current children cumulated CPU time: 161.76 s
Current children cumulated vsize: 127624 KiB
Current children cumulated memory: 53384 KiB

[startup+222.3 s]
/proc/loadavg: 4.10 4.09 4.04 5/269 63845
/proc/meminfo: memFree=123150840/131249988 swapFree=33010672/33010684
[pid=63701] ppid=63698 vsize=139428 memory=68616 CPUtime=221.57 cores=0,2
/proc/63701/stat : 63701 (ipbhs_gurobi) R 63698 63701 62571 0 -1 4194304 62347 0 0 0 22128 29 0 0 20 0 2 0 58738442 142774272 17154 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
/proc/63701/statm: 34857 17154 3744 641 0 17340 0
[pid=63701/tid=63703] ppid=63698 vsize=139428 memory=63112 CPUtime=0.11 cores=0,2
/proc/63701/task/63703/stat : 63703 (ipbhs_gurobi) S 63698 63701 62571 0 -1 4194368 9 0 0 0 2 9 0 0 20 0 2 0 58738444 142774272 17154 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
Current children cumulated CPU time: 221.57 s
Current children cumulated vsize: 139428 KiB
Current children cumulated memory: 68616 KiB

[startup+282.3 s]
/proc/loadavg: 4.08 4.09 4.04 5/269 63847
/proc/meminfo: memFree=123064912/131249988 swapFree=33010672/33010684
[pid=63701] ppid=63698 vsize=154860 memory=83336 CPUtime=281.41 cores=0,2
/proc/63701/stat : 63701 (ipbhs_gurobi) R 63698 63701 62571 0 -1 4194304 67432 0 0 0 28106 35 0 0 20 0 2 0 58738442 158576640 20834 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
/proc/63701/statm: 38715 20834 3744 641 0 21198 0
[pid=63701/tid=63703] ppid=63698 vsize=154860 memory=76808 CPUtime=0.15 cores=0,2
/proc/63701/task/63703/stat : 63703 (ipbhs_gurobi) S 63698 63701 62571 0 -1 4194368 10 0 0 0 3 12 0 0 20 0 2 0 58738444 158576640 20834 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
Current children cumulated CPU time: 281.41 s
Current children cumulated vsize: 154860 KiB
Current children cumulated memory: 83336 KiB

################
# More data... #
################

/proc/63701/task/63703/stat : 63703 (ipbhs_gurobi) S 63698 63701 62571 0 -1 4194368 10 0 0 0 18 57 0 0 20 0 2 0 58738444 238104576 40450 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
Current children cumulated CPU time: 1238.44 s
Current children cumulated vsize: 232524 KiB
Current children cumulated memory: 161800 KiB

[startup+1302.3 s]
/proc/loadavg: 4.09 4.11 4.09 5/268 63987
/proc/meminfo: memFree=115492076/131249988 swapFree=33010672/33010684
[pid=63701] ppid=63698 vsize=232524 memory=161800 CPUtime=1298.24 cores=0,2
/proc/63701/stat : 63701 (ipbhs_gurobi) R 63698 63701 62571 0 -1 4194304 128981 0 0 0 129687 137 0 0 20 0 2 0 58738442 238104576 40450 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
/proc/63701/statm: 58131 40450 3744 641 0 40614 0
[pid=63701/tid=63703] ppid=63698 vsize=232524 memory=14848 CPUtime=0.8 cores=0,2
/proc/63701/task/63703/stat : 63703 (ipbhs_gurobi) S 63698 63701 62571 0 -1 4194368 10 0 0 0 20 60 0 0 20 0 2 0 58738444 238104576 40450 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
Current children cumulated CPU time: 1298.24 s
Current children cumulated vsize: 232524 KiB
Current children cumulated memory: 161800 KiB

[startup+1362.3 s]
/proc/loadavg: 4.07 4.10 4.09 5/268 63989
/proc/meminfo: memFree=115487876/131249988 swapFree=33010672/33010684
[pid=63701] ppid=63698 vsize=232524 memory=161800 CPUtime=1358.04 cores=0,2
/proc/63701/stat : 63701 (ipbhs_gurobi) R 63698 63701 62571 0 -1 4194304 152621 0 0 0 135659 145 0 0 20 0 2 0 58738442 238104576 40450 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
/proc/63701/statm: 58131 40450 3744 641 0 40614 0
[pid=63701/tid=63703] ppid=63698 vsize=232524 memory=161800 CPUtime=0.84 cores=0,2
/proc/63701/task/63703/stat : 63703 (ipbhs_gurobi) S 63698 63701 62571 0 -1 4194368 11 0 0 0 21 63 0 0 20 0 2 0 58738444 238104576 40450 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
Current children cumulated CPU time: 1358.04 s
Current children cumulated vsize: 232524 KiB
Current children cumulated memory: 161800 KiB

[startup+1422.3 s]
/proc/loadavg: 4.35 4.17 4.11 5/270 63994
/proc/meminfo: memFree=115328884/131249988 swapFree=33010672/33010684
[pid=63701] ppid=63698 vsize=232524 memory=161800 CPUtime=1417.84 cores=0,2
/proc/63701/stat : 63701 (ipbhs_gurobi) R 63698 63701 62571 0 -1 4194304 175971 0 0 0 141631 153 0 0 20 0 2 0 58738442 238104576 40450 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
/proc/63701/statm: 58131 40450 3744 641 0 40614 0
[pid=63701/tid=63703] ppid=63698 vsize=232524 memory=161800 CPUtime=0.87 cores=0,2
/proc/63701/task/63703/stat : 63703 (ipbhs_gurobi) S 63698 63701 62571 0 -1 4194368 11 0 0 0 21 66 0 0 20 0 2 0 58738444 238104576 40450 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
Current children cumulated CPU time: 1417.84 s
Current children cumulated vsize: 232524 KiB
Current children cumulated memory: 161800 KiB

[startup+1477.31 s]
# the end of solver process 63701 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=1471.07 s, system=1.59971 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1433.6 s]
/proc/loadavg: 4.29 4.17 4.11 5/270 63994
/proc/meminfo: memFree=115328900/131249988 swapFree=33010672/33010684
[pid=63701] ppid=63698 vsize=232524 memory=161800 CPUtime=1429.1 cores=0,2
/proc/63701/stat : 63701 (ipbhs_gurobi) R 63698 63701 62571 0 -1 4194304 176269 0 0 0 142756 154 0 0 20 0 2 0 58738442 238104576 40450 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
/proc/63701/statm: 58131 40450 3744 641 0 40614 0
[pid=63701/tid=63703] ppid=63698 vsize=232524 memory=161800 CPUtime=0.88 cores=0,2
/proc/63701/task/63703/stat : 63703 (ipbhs_gurobi) S 63698 63701 62571 0 -1 4194368 11 0 0 0 22 66 0 0 20 0 2 0 58738444 238104576 40450 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
Current children cumulated CPU time: 1429.1 s
Current children cumulated vsize: 232524 KiB
Current children cumulated memory: 161800 KiB

[startup+1459.2 s]
/proc/loadavg: 4.24 4.17 4.11 5/270 63997
/proc/meminfo: memFree=115328492/131249988 swapFree=33010672/33010684
[pid=63701] ppid=63698 vsize=232524 memory=161800 CPUtime=1454.62 cores=0,2
/proc/63701/stat : 63701 (ipbhs_gurobi) R 63698 63701 62571 0 -1 4194304 176343 0 0 0 145305 157 0 0 20 0 2 0 58738442 238104576 40450 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
/proc/63701/statm: 58131 40450 3744 641 0 40614 0
[pid=63701/tid=63703] ppid=63698 vsize=232524 memory=18432 CPUtime=0.9 cores=0,2
/proc/63701/task/63703/stat : 63703 (ipbhs_gurobi) S 63698 63701 62571 0 -1 4194368 11 0 0 0 22 68 0 0 20 0 2 0 58738444 238104576 40450 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
Current children cumulated CPU time: 1454.62 s
Current children cumulated vsize: 232524 KiB
Current children cumulated memory: 161800 KiB

[startup+1465.6 s]
/proc/loadavg: 4.22 4.16 4.11 5/270 63997
/proc/meminfo: memFree=115328380/131249988 swapFree=33010672/33010684
[pid=63701] ppid=63698 vsize=232524 memory=161800 CPUtime=1460.99 cores=0,2
/proc/63701/stat : 63701 (ipbhs_gurobi) R 63698 63701 62571 0 -1 4194304 176343 0 0 0 145942 157 0 0 20 0 2 0 58738442 238104576 40450 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
/proc/63701/statm: 58131 40450 3744 641 0 40614 0
[pid=63701/tid=63703] ppid=63698 vsize=232524 memory=161800 CPUtime=0.9 cores=0,2
/proc/63701/task/63703/stat : 63703 (ipbhs_gurobi) S 63698 63701 62571 0 -1 4194368 11 0 0 0 22 68 0 0 20 0 2 0 58738444 238104576 40450 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
Current children cumulated CPU time: 1460.99 s
Current children cumulated vsize: 232524 KiB
Current children cumulated memory: 161800 KiB

[startup+1472 s]*
/proc/loadavg: 4.20 4.16 4.11 5/270 63997
/proc/meminfo: memFree=115491472/131249988 swapFree=33010672/33010684
[pid=63701] ppid=63698 vsize=232524 memory=161800 CPUtime=1467.37 cores=0,2
/proc/63701/stat : 63701 (ipbhs_gurobi) R 63698 63701 62571 0 -1 4194304 176348 0 0 0 146579 158 0 0 20 0 2 0 58738442 238104576 40450 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
/proc/63701/statm: 58131 40450 3744 641 0 40614 0
[pid=63701/tid=63703] ppid=63698 vsize=232524 memory=21872 CPUtime=0.9 cores=0,2
/proc/63701/task/63703/stat : 63703 (ipbhs_gurobi) S 63698 63701 62571 0 -1 4194368 11 0 0 0 22 68 0 0 20 0 2 0 58738444 238104576 40450 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
Current children cumulated CPU time: 1467.37 s
Current children cumulated vsize: 232524 KiB
Current children cumulated memory: 161800 KiB

[startup+1475.2 s]
/proc/loadavg: 4.18 4.16 4.11 5/270 63997
/proc/meminfo: memFree=115406024/131249988 swapFree=33010672/33010684
[pid=63701] ppid=63698 vsize=232524 memory=161800 CPUtime=1470.56 cores=0,2
/proc/63701/stat : 63701 (ipbhs_gurobi) R 63698 63701 62571 0 -1 4194304 176349 0 0 0 146897 159 0 0 20 0 2 0 58738442 238104576 40450 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
/proc/63701/statm: 58131 40450 3744 641 0 40614 0
[pid=63701/tid=63703] ppid=63698 vsize=232524 memory=10752 CPUtime=0.91 cores=0,2
/proc/63701/task/63703/stat : 63703 (ipbhs_gurobi) S 63698 63701 62571 0 -1 4194368 11 0 0 0 22 69 0 0 20 0 2 0 58738444 238104576 40450 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
Current children cumulated CPU time: 1470.56 s
Current children cumulated vsize: 232524 KiB
Current children cumulated memory: 161800 KiB

[startup+1476 s]*
/proc/loadavg: 4.18 4.16 4.11 5/270 63997
/proc/meminfo: memFree=115406024/131249988 swapFree=33010672/33010684
[pid=63701] ppid=63698 vsize=232524 memory=161800 CPUtime=1471.36 cores=0,2
/proc/63701/stat : 63701 (ipbhs_gurobi) R 63698 63701 62571 0 -1 4194304 176349 0 0 0 146977 159 0 0 20 0 2 0 58738442 238104576 40450 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
/proc/63701/statm: 58131 40450 3744 641 0 40614 0
[pid=63701/tid=63703] ppid=63698 vsize=232524 memory=-7531269346106701507 CPUtime=0.91 cores=0,2
/proc/63701/task/63703/stat : 63703 (ipbhs_gurobi) S 63698 63701 62571 0 -1 4194368 11 0 0 0 22 69 0 0 20 0 2 0 58738444 238104576 40450 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
Current children cumulated CPU time: 1471.36 s
Current children cumulated vsize: 232524 KiB
Current children cumulated memory: 161800 KiB

[startup+1476.8 s]
/proc/loadavg: 4.18 4.16 4.11 5/270 63997
/proc/meminfo: memFree=115406024/131249988 swapFree=33010672/33010684
[pid=63701] ppid=63698 vsize=232524 memory=161800 CPUtime=1472.15 cores=0,2
/proc/63701/stat : 63701 (ipbhs_gurobi) R 63698 63701 62571 0 -1 4194304 176349 0 0 0 147056 159 0 0 20 0 2 0 58738442 238104576 40450 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
/proc/63701/statm: 58131 40450 3744 641 0 40614 0
[pid=63701/tid=63703] ppid=63698 vsize=232524 memory=161800 CPUtime=0.91 cores=0,2
/proc/63701/task/63703/stat : 63703 (ipbhs_gurobi) S 63698 63701 62571 0 -1 4194368 11 0 0 0 22 69 0 0 20 0 2 0 58738444 238104576 40450 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
Current children cumulated CPU time: 1472.15 s
Current children cumulated vsize: 232524 KiB
Current children cumulated memory: 161800 KiB

[startup+1477.2 s]
/proc/loadavg: 4.18 4.16 4.11 5/270 63997
/proc/meminfo: memFree=115406024/131249988 swapFree=33010672/33010684
[pid=63701] ppid=63698 vsize=232524 memory=161800 CPUtime=1472.55 cores=0,2
/proc/63701/stat : 63701 (ipbhs_gurobi) R 63698 63701 62571 0 -1 4194304 176349 0 0 0 147096 159 0 0 20 0 2 0 58738442 238104576 40450 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
/proc/63701/statm: 58131 40450 3744 641 0 40614 0
[pid=63701/tid=63703] ppid=63698 vsize=232524 memory=3618419315386351648 CPUtime=0.91 cores=0,2
/proc/63701/task/63703/stat : 63703 (ipbhs_gurobi) S 63698 63701 62571 0 -1 4194368 11 0 0 0 22 69 0 0 20 0 2 0 58738444 238104576 40450 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
Current children cumulated CPU time: 1472.55 s
Current children cumulated vsize: 232524 KiB
Current children cumulated memory: 161800 KiB

[startup+1477.3 s]
/proc/loadavg: 4.18 4.16 4.11 5/270 63997
/proc/meminfo: memFree=115406024/131249988 swapFree=33010672/33010684
[pid=63701] ppid=63698 vsize=232524 memory=161800 CPUtime=1472.65 cores=0,2
/proc/63701/stat : 63701 (ipbhs_gurobi) S 63698 63701 62571 0 -1 4194304 176444 0 0 0 147106 159 0 0 20 0 2 0 58738442 238104576 40450 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
/proc/63701/statm: 58131 40450 3744 641 0 40614 0
[pid=63701/tid=63703] ppid=63698 vsize=232524 memory=161800 CPUtime=0.91 cores=0,2
/proc/63701/task/63703/stat : 63703 (ipbhs_gurobi) S 63698 63701 62571 0 -1 4194368 11 0 0 0 22 69 0 0 20 0 2 0 58738444 238104576 40450 18446744073709551615 94759032557568 94759035182621 140723398321824 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94759035801496 94759035834458 94759063523328 140723398330763 140723398330887 140723398330887 140723398336489 0
Current children cumulated CPU time: 1472.65 s
Current children cumulated vsize: 232524 KiB
Current children cumulated memory: 161800 KiB

Child status: 0

Real time (s): 1477.31
CPU time (s): 1472.67
CPU user time (s): 1471.07
CPU system time (s): 1.59971
CPU usage (%): 99.6855
Max. virtual memory (cumulated for all children) (KiB): 232524
Max. memory (cumulated for all children) (KiB): 161800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1471.07
system time used= 1.59971
maximum resident set size= 161800
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 176598
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 147043
involuntary context switches= 2012


# summary of solver processes directly reported to runsolver:
#   pid: 63701
#   total CPU time (s): 1472.67
#   total CPU user time (s): 1471.07
#   total CPU system time (s): 1.59971

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.89983 second user time and 6.79607 second system time

The end

Launcher Data 

Begin job on nodeC020 at 2025-07-02 06:30:09
IDJOB=4502723
IDBENCH=155375
IDSOLVER=3334
FILE ID=nodeC020/4502723-1751430609
RUNJOBID= nodeC020-1751426982-62581
SLURM_JOB_ID= 9598361
Free space on /tmp= 432044 MiB

SOLVER NAME= IPBHS-GUROBI-SYM 2025-06-09
BENCH NAME= PB24/normalized-PB11/OPT-LIN/heinz/normalized-neos-1616732.opb
COMMAND LINE= ./ipbhs_gurobi --sym-cores-compact BENCHNAME --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4502723-1751430609/watcher-4502723-1751430609 -o /tmp/evaluation-result-4502723-1751430609/solver-4502723-1751430609 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1751426982-62581 --watchdog 3760  ./ipbhs_gurobi --sym-cores-compact HOME/instance-4502723-1751430609.opb --max-coef 1000000000

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= 75f9ad7c30513194432fdca99f15ae89
RANDOM SEED=2077404690

nodeC020 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.880
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.919
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3616.883
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.220
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.881
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.900
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3590.741
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.950
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249988 kB
MemFree:        127047212 kB
MemAvailable:   128506824 kB
Buffers:            2128 kB
Cached:          2262896 kB
SwapCached:            8 kB
Active:          1780784 kB
Inactive:        1814080 kB
Active(anon):    1325380 kB
Inactive(anon):    22512 kB
Active(file):     455404 kB
Inactive(file):  1791568 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010672 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             59052 kB
Writeback:             0 kB
AnonPages:       1331740 kB
Mapped:           118024 kB
Shmem:             18048 kB
KReclaimable:     103756 kB
Slab:             193256 kB
SReclaimable:     103756 kB
SUnreclaim:        89500 kB
KernelStack:        4220 kB
PageTables:         5884 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635676 kB
Committed_AS:    1864472 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150488 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1034240 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      197332 kB
DirectMap2M:     7962624 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 431324 MiB
End job on nodeC020 at 2025-07-02 06:54:46