Trace number 4521108

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 2025-06-09OPT-1190 2596.98 2601.08

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-PB24/OPT-LIN/nordstrom/CoreGuidedPB/maxcut/maxcut_opt_complete_6-partite_inlv/
normalized-maxcut_opt_complete_6-partite_inlv_nvert_69.opb
MD5SUM1733aa67cc51115e0f42d9b93b5f287e
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 benchmark-1190
Best CPU time to get the best result obtained on this benchmark2067.2
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2346
Total number of constraints209576
Number of constraints which are clauses209576
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 constraint3
Maximum length of a constraint3
Number of terms in the objective function 1983
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 1983
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 1983
Number of bits of the biggest sum of numbers11
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 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
1.19/1.25	c limit for coefficient in constraints and objective to 1000000000
1.19/1.25	c will solve HOME/instance-4521108-1751570880.opb
1.19/1.25	c [0] will start solving
2596.91/2601.03	c [0.51] solve iteration 1, LB=-1983, UB=1
2596.91/2601.03	c [60.38] solve iteration 2, LB=-1322, UB=0
2596.91/2601.03	c [2591.6] LB=UB after core extraction
2596.91/2601.03	c [2591.6] instance solved in 2591.6s (optimization: 2532.22s, core-extraction: 0.06s, SIS: 0s), 2 iterations, LB=-1190, UB=-1190, 
2596.91/2601.03	d ITERATIONS 2
2596.91/2601.03	d SIS 0
2596.91/2601.03	d SIS_SAT 0
2596.91/2601.03	d SIS_UNSAT 0
2596.91/2601.03	d SIS_OUT_OF_BUDGET 0
2596.91/2601.03	d CORES_EXTRACTED 0
2596.91/2601.03	d CORES_IN_OPTIMIZER 0
2596.91/2601.03	d CLAUSAL_CORES_IN_OPTIMIZER 0
2596.91/2601.03	d CARDINALITY_CORES_IN_OPTIMIZER 0
2596.91/2601.03	d PB_CORES_IN_OPTIMIZER 0
2596.91/2601.03	d TIME_EXTRACT_CORES 0.060000
2596.91/2601.03	d TIME_OPTIMIZE 2532.220000
2596.91/2601.03	d TIME_SIS 0.000000
2596.91/2601.03	c solve_time: 2591.600000
2596.91/2601.03	s OPTIMUM FOUND
2596.91/2601.03	o -1190
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Verifier Data 

OK	-1190

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: 63794 MiB (61533 MiB free)
  memory of node 1: 64507 MiB (58961 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4521108-1751570880/watcher-4521108-1751570880 -o /tmp/evaluation-result-4521108-1751570880/solver-4521108-1751570880 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1751570052-85952 --watchdog 3760 ./ipbhs_gurobi HOME/instance-4521108-1751570880.opb --max-coef 1000000000 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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
solver pid=86415, runsolver pid=86412
Current StackSize limit: 8192 KiB


[startup+0.100094 s]*
/proc/loadavg: 4.14 3.97 3.47 5/253 86416
/proc/meminfo: memFree=123387968/131382116 swapFree=33010684/33010684
[pid=86415] ppid=86412 vsize=77320 memory=14208 CPUtime=0.09 cores=4,6
/proc/86415/stat : 86415 (ipbhs_gurobi) R 86412 86415 85941 0 -1 4194304 2178 0 0 0 9 0 0 0 20 0 1 0 72767784 79175680 3552 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
/proc/86415/statm: 19330 3552 1664 641 0 4087 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 77320 KiB
Current children cumulated memory: 14208 KiB

[startup+0.213127 s]*
/proc/loadavg: 4.14 3.97 3.47 5/253 86416
/proc/meminfo: memFree=123384188/131382116 swapFree=33010684/33010684
[pid=86415] ppid=86412 vsize=84632 memory=20868 CPUtime=0.21 cores=4,6
/proc/86415/stat : 86415 (ipbhs_gurobi) R 86412 86415 85941 0 -1 4194304 3992 0 0 0 20 1 0 0 20 0 1 0 72767784 86663168 5217 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
/proc/86415/statm: 21158 5217 1664 641 0 5915 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 84632 KiB
Current children cumulated memory: 20868 KiB

[startup+0.313117 s]*
/proc/loadavg: 4.14 3.97 3.47 5/253 86416
/proc/meminfo: memFree=123380156/131382116 swapFree=33010684/33010684
[pid=86415] ppid=86412 vsize=93844 memory=28104 CPUtime=0.31 cores=4,6
/proc/86415/stat : 86415 (ipbhs_gurobi) R 86412 86415 85941 0 -1 4194304 5527 0 0 0 29 2 0 0 20 0 1 0 72767784 96096256 7026 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
/proc/86415/statm: 23461 7026 1664 641 0 8218 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 93844 KiB
Current children cumulated memory: 28104 KiB

[startup+0.700339 s]
/proc/loadavg: 4.14 3.97 3.47 5/253 86416
/proc/meminfo: memFree=123372344/131382116 swapFree=33010684/33010684
[pid=86415] ppid=86412 vsize=103264 memory=45948 CPUtime=0.68 cores=4,6
/proc/86415/stat : 86415 (ipbhs_gurobi) R 86412 86415 85941 0 -1 4194304 8383 0 0 0 53 15 0 0 20 0 1 0 72767784 105742336 11487 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
/proc/86415/statm: 25816 11487 1760 641 0 10573 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 103264 KiB
Current children cumulated memory: 45948 KiB

[startup+1.50031 s]
/proc/loadavg: 4.14 3.97 3.47 5/253 86416
/proc/meminfo: memFree=123356404/131382116 swapFree=33010684/33010684
[pid=86415] ppid=86412 vsize=164916 memory=93652 CPUtime=1.46 cores=4,6
/proc/86415/stat : 86415 (ipbhs_gurobi) R 86412 86415 85941 0 -1 4194304 16680 0 0 0 101 45 0 0 20 0 2 0 72767784 168873984 23413 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
/proc/86415/statm: 41229 23413 2368 641 0 23712 0
Current children cumulated CPU time: 1.46 s
Current children cumulated vsize: 164916 KiB
Current children cumulated memory: 93652 KiB

[startup+3.11293 s]
/proc/loadavg: 4.13 3.97 3.47 5/254 86417
/proc/meminfo: memFree=123184272/131382116 swapFree=33010684/33010684
[pid=86415] ppid=86412 vsize=453240 memory=228132 CPUtime=3.08 cores=4,6
/proc/86415/stat : 86415 (ipbhs_gurobi) R 86412 86415 85941 0 -1 4194304 43842 0 0 0 243 65 0 0 20 0 2 0 72767784 464117760 57033 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
/proc/86415/statm: 113310 57033 3072 641 0 95793 0
[pid=86415/tid=86417] ppid=86412 vsize=453240 memory=198340509722 CPUtime=0 cores=4,6
/proc/86415/task/86417/stat : 86417 (ipbhs_gurobi) S 86412 86415 85941 0 -1 4194368 1 0 0 0 0 0 0 0 20 0 2 0 72767909 464117760 57033 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 453240 KiB
Current children cumulated memory: 228132 KiB

[startup+6.30035 s]
/proc/loadavg: 4.13 3.97 3.47 5/254 86417
/proc/meminfo: memFree=123184448/131382116 swapFree=33010684/33010684
[pid=86415] ppid=86412 vsize=453240 memory=228132 CPUtime=6.26 cores=4,6
/proc/86415/stat : 86415 (ipbhs_gurobi) R 86412 86415 85941 0 -1 4194304 57661 0 0 0 560 66 0 0 20 0 2 0 72767784 464117760 57033 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
/proc/86415/statm: 113310 57033 3072 641 0 95793 0
[pid=86415/tid=86417] ppid=86412 vsize=453240 memory=228132 CPUtime=0 cores=4,6
/proc/86415/task/86417/stat : 86417 (ipbhs_gurobi) S 86412 86415 85941 0 -1 4194368 3 0 0 0 0 0 0 0 20 0 2 0 72767909 464117760 57033 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 453240 KiB
Current children cumulated memory: 228132 KiB

[startup+12.7003 s]
/proc/loadavg: 4.12 3.97 3.48 5/254 86417
/proc/meminfo: memFree=123185252/131382116 swapFree=33010684/33010684
[pid=86415] ppid=86412 vsize=453240 memory=228260 CPUtime=12.65 cores=4,6
/proc/86415/stat : 86415 (ipbhs_gurobi) R 86412 86415 85941 0 -1 4194304 65885 0 0 0 1198 67 0 0 20 0 2 0 72767784 464117760 57065 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
/proc/86415/statm: 113310 57065 3072 641 0 95793 0
[pid=86415/tid=86417] ppid=86412 vsize=453240 memory=228260 CPUtime=0.01 cores=4,6
/proc/86415/task/86417/stat : 86417 (ipbhs_gurobi) S 86412 86415 85941 0 -1 4194368 7 0 0 0 0 1 0 0 20 0 2 0 72767909 464117760 57065 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 453240 KiB
Current children cumulated memory: 228260 KiB

[startup+25.5004 s]
/proc/loadavg: 4.09 3.98 3.49 5/254 86417
/proc/meminfo: memFree=123169408/131382116 swapFree=33010684/33010684
[pid=86415] ppid=86412 vsize=453240 memory=232500 CPUtime=25.43 cores=4,6
/proc/86415/stat : 86415 (ipbhs_gurobi) R 86412 86415 85941 0 -1 4194304 81560 0 0 0 2473 70 0 0 20 0 2 0 72767784 464117760 58125 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
/proc/86415/statm: 113310 58125 3072 641 0 95793 0
[pid=86415/tid=86417] ppid=86412 vsize=453240 memory=230352 CPUtime=0.03 cores=4,6
/proc/86415/task/86417/stat : 86417 (ipbhs_gurobi) S 86412 86415 85941 0 -1 4194368 12 0 0 0 1 2 0 0 20 0 2 0 72767909 464117760 58125 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
Current children cumulated CPU time: 25.43 s
Current children cumulated vsize: 453240 KiB
Current children cumulated memory: 232500 KiB

[startup+51.113 s]
/proc/loadavg: 4.13 3.99 3.51 5/254 86417
/proc/meminfo: memFree=123171552/131382116 swapFree=33010684/33010684
[pid=86415] ppid=86412 vsize=453240 memory=232500 CPUtime=51 cores=4,6
/proc/86415/stat : 86415 (ipbhs_gurobi) R 86412 86415 85941 0 -1 4194304 81639 0 0 0 5028 72 0 0 20 0 2 0 72767784 464117760 58125 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
/proc/86415/statm: 113310 58125 3072 641 0 95793 0
[pid=86415/tid=86417] ppid=86412 vsize=453240 memory=232500 CPUtime=0.08 cores=4,6
/proc/86415/task/86417/stat : 86417 (ipbhs_gurobi) S 86412 86415 85941 0 -1 4194368 12 0 0 0 3 5 0 0 20 0 2 0 72767909 464117760 58125 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
Current children cumulated CPU time: 51 s
Current children cumulated vsize: 453240 KiB
Current children cumulated memory: 232500 KiB

[startup+102.3 s]
/proc/loadavg: 4.05 4.00 3.53 5/253 86419
/proc/meminfo: memFree=123053896/131382116 swapFree=33010684/33010684
[pid=86415] ppid=86412 vsize=726112 memory=362184 CPUtime=102.11 cores=4,6
/proc/86415/stat : 86415 (ipbhs_gurobi) R 86412 86415 85941 0 -1 4194304 179615 0 0 0 10120 91 0 0 20 0 2 0 72767784 743538688 90546 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
/proc/86415/statm: 181528 90546 3520 641 0 164011 0
[pid=86415/tid=86417] ppid=86412 vsize=726112 memory=362184 CPUtime=0.17 cores=4,6
/proc/86415/task/86417/stat : 86417 (ipbhs_gurobi) S 86412 86415 85941 0 -1 4194368 17 0 0 0 5 12 0 0 20 0 2 0 72767909 743538688 90546 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
Current children cumulated CPU time: 102.11 s
Current children cumulated vsize: 726112 KiB
Current children cumulated memory: 362184 KiB

[startup+162.3 s]
/proc/loadavg: 4.06 4.01 3.57 5/253 86421
/proc/meminfo: memFree=122934960/131382116 swapFree=33010684/33010684
[pid=86415] ppid=86412 vsize=833892 memory=469440 CPUtime=162.03 cores=4,6
/proc/86415/stat : 86415 (ipbhs_gurobi) R 86412 86415 85941 0 -1 4194304 270604 0 0 0 16086 117 0 0 20 0 2 0 72767784 853905408 117360 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
/proc/86415/statm: 208473 117360 3808 641 0 190956 0
[pid=86415/tid=86417] ppid=86412 vsize=833892 memory=469184 CPUtime=0.27 cores=4,6
/proc/86415/task/86417/stat : 86417 (ipbhs_gurobi) S 86412 86415 85941 0 -1 4194368 22 0 0 0 9 18 0 0 20 0 2 0 72767909 853905408 117360 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
Current children cumulated CPU time: 162.03 s
Current children cumulated vsize: 833892 KiB
Current children cumulated memory: 469440 KiB

[startup+222.3 s]
/proc/loadavg: 4.12 4.04 3.61 5/253 86425
/proc/meminfo: memFree=122935128/131382116 swapFree=33010684/33010684
[pid=86415] ppid=86412 vsize=833892 memory=471844 CPUtime=221.92 cores=4,6
/proc/86415/stat : 86415 (ipbhs_gurobi) R 86412 86415 85941 0 -1 4194304 309848 0 0 0 22064 128 0 0 20 0 2 0 72767784 853905408 117961 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
/proc/86415/statm: 208473 117961 3808 641 0 190956 0
[pid=86415/tid=86417] ppid=86412 vsize=833892 memory=14336 CPUtime=0.38 cores=4,6
/proc/86415/task/86417/stat : 86417 (ipbhs_gurobi) S 86412 86415 85941 0 -1 4194368 26 0 0 0 12 26 0 0 20 0 2 0 72767909 853905408 117961 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
Current children cumulated CPU time: 221.92 s
Current children cumulated vsize: 833892 KiB
Current children cumulated memory: 471844 KiB

[startup+282.3 s]
/proc/loadavg: 4.57 4.17 3.69 5/254 86432
/proc/meminfo: memFree=122938456/131382116 swapFree=33010684/33010684
[pid=86415] ppid=86412 vsize=833892 memory=472100 CPUtime=281.81 cores=4,6
/proc/86415/stat : 86415 (ipbhs_gurobi) R 86412 86415 85941 0 -1 4194304 333039 0 0 0 28043 138 0 0 20 0 2 0 72767784 853905408 118025 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
/proc/86415/statm: 208473 118025 3808 641 0 190956 0
[pid=86415/tid=86417] ppid=86412 vsize=833892 memory=14336 CPUtime=0.49 cores=4,6
/proc/86415/task/86417/stat : 86417 (ipbhs_gurobi) S 86412 86415 85941 0 -1 4194368 29 0 0 0 15 34 0 0 20 0 2 0 72767909 853905408 118025 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
Current children cumulated CPU time: 281.81 s
Current children cumulated vsize: 833892 KiB
Current children cumulated memory: 472100 KiB

[startup+342.3 s]
/proc/loadavg: 4.57 4.26 3.75 5/254 86434
/proc/meminfo: memFree=122938960/131382116 swapFree=33010684/33010684
[pid=86415] ppid=86412 vsize=833892 memory=472228 CPUtime=341.71 cores=4,6
/proc/86415/stat : 86415 (ipbhs_gurobi) R 86412 86415 85941 0 -1 4194304 336947 0 0 0 34025 146 0 0 20 0 2 0 72767784 853905408 118057 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
/proc/86415/statm: 208473 118057 3808 641 0 190956 0
[pid=86415/tid=86417] ppid=86412 vsize=833892 memory=14336 CPUtime=0.59 cores=4,6
/proc/86415/task/86417/stat : 86417 (ipbhs_gurobi) S 86412 86415 85941 0 -1 4194368 30 0 0 0 18 41 0 0 20 0 2 0 72767909 853905408 118057 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
Current children cumulated CPU time: 341.71 s

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

/proc/86415/task/86417/stat : 86417 (ipbhs_gurobi) S 86412 86415 85941 0 -1 4194368 46 0 0 0 121 278 0 0 20 0 2 0 72767909 810483712 107033 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
Current children cumulated CPU time: 2258.73 s
Current children cumulated vsize: 791488 KiB
Current children cumulated memory: 428132 KiB

[startup+2322.3 s]
/proc/loadavg: 4.14 4.14 4.15 5/255 86539
/proc/meminfo: memFree=123003484/131382116 swapFree=33010684/33010684
[pid=86415] ppid=86412 vsize=791036 memory=423552 CPUtime=2318.63 cores=4,6
/proc/86415/stat : 86415 (ipbhs_gurobi) R 86412 86415 85941 0 -1 4194304 499056 0 0 0 231453 410 0 0 20 0 2 0 72767784 810020864 105888 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
/proc/86415/statm: 197759 105888 3808 641 0 180242 0
[pid=86415/tid=86417] ppid=86412 vsize=791036 memory=421464 CPUtime=4.1 cores=4,6
/proc/86415/task/86417/stat : 86417 (ipbhs_gurobi) S 86412 86415 85941 0 -1 4194368 46 0 0 0 125 285 0 0 20 0 2 0 72767909 810020864 105888 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
Current children cumulated CPU time: 2318.63 s
Current children cumulated vsize: 791036 KiB
Current children cumulated memory: 423552 KiB

[startup+2382.3 s]
/proc/loadavg: 4.18 4.15 4.15 5/254 86541
/proc/meminfo: memFree=123005580/131382116 swapFree=33010684/33010684
[pid=86415] ppid=86412 vsize=790148 memory=422260 CPUtime=2378.54 cores=4,6
/proc/86415/stat : 86415 (ipbhs_gurobi) R 86412 86415 85941 0 -1 4194304 500995 0 0 0 237434 420 0 0 20 0 2 0 72767784 809111552 105565 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
/proc/86415/statm: 197537 105565 3808 641 0 180020 0
[pid=86415/tid=86417] ppid=86412 vsize=790148 memory=428140 CPUtime=4.21 cores=4,6
/proc/86415/task/86417/stat : 86417 (ipbhs_gurobi) S 86412 86415 85941 0 -1 4194368 46 0 0 0 128 293 0 0 20 0 2 0 72767909 809111552 105565 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
Current children cumulated CPU time: 2378.54 s
Current children cumulated vsize: 790148 KiB
Current children cumulated memory: 422260 KiB

[startup+2442.3 s]
/proc/loadavg: 4.11 4.13 4.14 5/255 86544
/proc/meminfo: memFree=123005516/131382116 swapFree=33010684/33010684
[pid=86415] ppid=86412 vsize=795028 memory=423856 CPUtime=2438.44 cores=4,6
/proc/86415/stat : 86415 (ipbhs_gurobi) R 86412 86415 85941 0 -1 4194304 504518 0 0 0 243415 429 0 0 20 0 2 0 72767784 814108672 105964 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
/proc/86415/statm: 198757 105964 3808 641 0 181240 0
[pid=86415/tid=86417] ppid=86412 vsize=795028 memory=423856 CPUtime=4.32 cores=4,6
/proc/86415/task/86417/stat : 86417 (ipbhs_gurobi) S 86412 86415 85941 0 -1 4194368 46 0 0 0 130 302 0 0 20 0 2 0 72767909 814108672 105964 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
Current children cumulated CPU time: 2438.44 s
Current children cumulated vsize: 795028 KiB
Current children cumulated memory: 423856 KiB

[startup+2502.3 s]
/proc/loadavg: 4.14 4.14 4.14 5/254 86546
/proc/meminfo: memFree=123001876/131382116 swapFree=33010684/33010684
[pid=86415] ppid=86412 vsize=795028 memory=426156 CPUtime=2498.35 cores=4,6
/proc/86415/stat : 86415 (ipbhs_gurobi) R 86412 86415 85941 0 -1 4194304 504556 0 0 0 249399 436 0 0 20 0 2 0 72767784 814108672 106539 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
/proc/86415/statm: 198757 106539 3808 641 0 181240 0
[pid=86415/tid=86417] ppid=86412 vsize=795028 memory=423856 CPUtime=4.43 cores=4,6
/proc/86415/task/86417/stat : 86417 (ipbhs_gurobi) S 86412 86415 85941 0 -1 4194368 46 0 0 0 134 309 0 0 20 0 2 0 72767909 814108672 106539 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
Current children cumulated CPU time: 2498.35 s
Current children cumulated vsize: 795028 KiB
Current children cumulated memory: 426156 KiB

[startup+2562.3 s]
/proc/loadavg: 4.10 4.13 4.14 5/254 86548
/proc/meminfo: memFree=123007216/131382116 swapFree=33010684/33010684
[pid=86415] ppid=86412 vsize=795616 memory=428712 CPUtime=2558.26 cores=4,6
/proc/86415/stat : 86415 (ipbhs_gurobi) R 86412 86415 85941 0 -1 4194304 505334 0 0 0 255382 444 0 0 20 0 2 0 72767784 814710784 107178 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
/proc/86415/statm: 198904 107178 3808 641 0 181387 0
[pid=86415/tid=86417] ppid=86412 vsize=795616 memory=428712 CPUtime=4.53 cores=4,6
/proc/86415/task/86417/stat : 86417 (ipbhs_gurobi) S 86412 86415 85941 0 -1 4194368 47 0 0 0 137 316 0 0 20 0 2 0 72767909 814710784 107178 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
Current children cumulated CPU time: 2558.26 s
Current children cumulated vsize: 795616 KiB
Current children cumulated memory: 428712 KiB

[startup+2601.08 s]
# the end of solver process 86415 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=2592.45 s, system=4.53183 s

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

[startup+2585.6 s]
/proc/loadavg: 4.13 4.13 4.14 5/254 86551
/proc/meminfo: memFree=123009220/131382116 swapFree=33010684/33010684
[pid=86415] ppid=86412 vsize=795616 memory=428712 CPUtime=2581.52 cores=4,6
/proc/86415/stat : 86415 (ipbhs_gurobi) R 86412 86415 85941 0 -1 4194304 505337 0 0 0 257705 447 0 0 20 0 2 0 72767784 814710784 107178 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
/proc/86415/statm: 198904 107178 3808 641 0 181387 0
[pid=86415/tid=86417] ppid=86412 vsize=795616 memory=428712 CPUtime=4.57 cores=4,6
/proc/86415/task/86417/stat : 86417 (ipbhs_gurobi) S 86412 86415 85941 0 -1 4194368 47 0 0 0 138 319 0 0 20 0 2 0 72767909 814710784 107178 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
Current children cumulated CPU time: 2581.52 s
Current children cumulated vsize: 795616 KiB
Current children cumulated memory: 428712 KiB

[startup+2592 s]*
/proc/loadavg: 4.12 4.13 4.14 5/254 86551
/proc/meminfo: memFree=123009244/131382116 swapFree=33010684/33010684
[pid=86415] ppid=86412 vsize=795616 memory=428712 CPUtime=2587.93 cores=4,6
/proc/86415/stat : 86415 (ipbhs_gurobi) R 86412 86415 85941 0 -1 4194304 505337 0 0 0 258344 449 0 0 20 0 2 0 72767784 814710784 107178 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
/proc/86415/statm: 198904 107178 3808 641 0 181387 0
[pid=86415/tid=86417] ppid=86412 vsize=795616 memory=-7387154158064663488 CPUtime=4.59 cores=4,6
/proc/86415/task/86417/stat : 86417 (ipbhs_gurobi) S 86412 86415 85941 0 -1 4194368 47 0 0 0 139 320 0 0 20 0 2 0 72767909 814710784 107178 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
Current children cumulated CPU time: 2587.93 s
Current children cumulated vsize: 795616 KiB
Current children cumulated memory: 428712 KiB

[startup+2595.2 s]
/proc/loadavg: 4.11 4.13 4.14 5/254 86551
/proc/meminfo: memFree=123009248/131382116 swapFree=33010684/33010684
[pid=86415] ppid=86412 vsize=795616 memory=428712 CPUtime=2591.1 cores=4,6
/proc/86415/stat : 86415 (ipbhs_gurobi) R 86412 86415 85941 0 -1 4194304 505340 0 0 0 258661 449 0 0 20 0 2 0 72767784 814710784 107178 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
/proc/86415/statm: 198904 107178 3808 641 0 181387 0
[pid=86415/tid=86417] ppid=86412 vsize=795616 memory=428712 CPUtime=4.6 cores=4,6
/proc/86415/task/86417/stat : 86417 (ipbhs_gurobi) S 86412 86415 85941 0 -1 4194368 47 0 0 0 139 321 0 0 20 0 2 0 72767909 814710784 107178 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
Current children cumulated CPU time: 2591.1 s
Current children cumulated vsize: 795616 KiB
Current children cumulated memory: 428712 KiB

[startup+2598.4 s]
/proc/loadavg: 4.11 4.13 4.14 5/254 86551
/proc/meminfo: memFree=123009516/131382116 swapFree=33010684/33010684
[pid=86415] ppid=86412 vsize=795616 memory=428712 CPUtime=2594.31 cores=4,6
/proc/86415/stat : 86415 (ipbhs_gurobi) R 86412 86415 85941 0 -1 4194304 505344 0 0 0 258981 450 0 0 20 0 2 0 72767784 814710784 107178 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
/proc/86415/statm: 198904 107178 3808 641 0 181387 0
[pid=86415/tid=86417] ppid=86412 vsize=795616 memory=428712 CPUtime=4.6 cores=4,6
/proc/86415/task/86417/stat : 86417 (ipbhs_gurobi) S 86412 86415 85941 0 -1 4194368 47 0 0 0 139 321 0 0 20 0 2 0 72767909 814710784 107178 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
Current children cumulated CPU time: 2594.31 s
Current children cumulated vsize: 795616 KiB
Current children cumulated memory: 428712 KiB

[startup+2600 s]*
/proc/loadavg: 4.10 4.12 4.14 5/254 86551
/proc/meminfo: memFree=123009768/131382116 swapFree=33010684/33010684
[pid=86415] ppid=86412 vsize=795616 memory=428712 CPUtime=2595.91 cores=4,6
/proc/86415/stat : 86415 (ipbhs_gurobi) R 86412 86415 85941 0 -1 4194304 505347 0 0 0 259141 450 0 0 20 0 2 0 72767784 814710784 107178 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
/proc/86415/statm: 198904 107178 3808 641 0 181387 0
[pid=86415/tid=86417] ppid=86412 vsize=795616 memory=2944 CPUtime=4.6 cores=4,6
/proc/86415/task/86417/stat : 86417 (ipbhs_gurobi) S 86412 86415 85941 0 -1 4194368 47 0 0 0 139 321 0 0 20 0 2 0 72767909 814710784 107178 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
Current children cumulated CPU time: 2595.91 s
Current children cumulated vsize: 795616 KiB
Current children cumulated memory: 428712 KiB

[startup+2600.8 s]
/proc/loadavg: 4.10 4.12 4.14 5/254 86551
/proc/meminfo: memFree=123009768/131382116 swapFree=33010684/33010684
[pid=86415] ppid=86412 vsize=795616 memory=428712 CPUtime=2596.7 cores=4,6
/proc/86415/stat : 86415 (ipbhs_gurobi) R 86412 86415 85941 0 -1 4194304 505347 0 0 0 259220 450 0 0 20 0 2 0 72767784 814710784 107178 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
/proc/86415/statm: 198904 107178 3808 641 0 181387 0
[pid=86415/tid=86417] ppid=86412 vsize=795616 memory=3328 CPUtime=4.6 cores=4,6
/proc/86415/task/86417/stat : 86417 (ipbhs_gurobi) S 86412 86415 85941 0 -1 4194368 47 0 0 0 139 321 0 0 20 0 2 0 72767909 814710784 107178 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
Current children cumulated CPU time: 2596.7 s
Current children cumulated vsize: 795616 KiB
Current children cumulated memory: 428712 KiB

[startup+2601 s]*
/proc/loadavg: 4.10 4.12 4.14 5/254 86551
/proc/meminfo: memFree=123009768/131382116 swapFree=33010684/33010684
[pid=86415] ppid=86412 vsize=625232 memory=403288 CPUtime=2596.91 cores=4,6
/proc/86415/stat : 86415 (ipbhs_gurobi) R 86412 86415 85941 0 -1 4194304 511903 0 0 0 259241 450 0 0 20 0 2 0 72767784 640237568 100822 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
/proc/86415/statm: 156308 100822 3808 641 0 138791 0
[pid=86415/tid=86417] ppid=86412 vsize=625232 memory=-7387154158064663488 CPUtime=4.6 cores=4,6
/proc/86415/task/86417/stat : 86417 (ipbhs_gurobi) S 86412 86415 85941 0 -1 4194368 47 0 0 0 139 321 0 0 20 0 2 0 72767909 640237568 100822 18446744073709551615 94599029133312 94599031758365 140733176313280 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94599032377240 94599032410202 94599057207296 140733176322463 140733176322567 140733176322567 140733176328169 0
Current children cumulated CPU time: 2596.91 s
Current children cumulated vsize: 625232 KiB
Current children cumulated memory: 403288 KiB

Child status: 0

Real time (s): 2601.08
CPU time (s): 2596.98
CPU user time (s): 2592.45
CPU system time (s): 4.53183
CPU usage (%): 99.8424
Max. virtual memory (cumulated for all children) (KiB): 1022416
Max. memory (cumulated for all children) (KiB): 518956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2592.45
system time used= 4.53183
maximum resident set size= 519852
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 520817
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= 257396
involuntary context switches= 1352


# summary of solver processes directly reported to runsolver:
#   pid: 86415
#   total CPU time (s): 2596.98
#   total CPU user time (s): 2592.45
#   total CPU system time (s): 4.53183

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 12.3004 second user time and 26.7371 second system time

The end

Launcher Data 

Begin job on nodeC011 at 2025-07-03 21:28:00
IDJOB=4521108
IDBENCH=178227
IDSOLVER=3333
FILE ID=nodeC011/4521108-1751570880
RUNJOBID= nodeC011-1751570052-85952
SLURM_JOB_ID= 9598789
Free space on /tmp= 430328 MiB

SOLVER NAME= IPBHS-GUROBI 2025-06-09
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/maxcut/maxcut_opt_complete_6-partite_inlv/normalized-maxcut_opt_complete_6-partite_inlv_nvert_69.opb
COMMAND LINE= ./ipbhs_gurobi BENCHNAME --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4521108-1751570880/watcher-4521108-1751570880 -o /tmp/evaluation-result-4521108-1751570880/solver-4521108-1751570880 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1751570052-85952 --watchdog 3760  ./ipbhs_gurobi HOME/instance-4521108-1751570880.opb --max-coef 1000000000

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

MD5SUM BENCH= 1733aa67cc51115e0f42d9b93b5f287e
RANDOM SEED=583244106

nodeC011 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	: 0xb00001f
cpu MHz		: 3661.542
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6984.20
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	: 0xb00001f
cpu MHz		: 3660.722
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6984.20
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	: 0xb00001f
cpu MHz		: 1197.376
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6984.20
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	: 0xb00001f
cpu MHz		: 1197.446
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6984.20
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	: 0xb00001f
cpu MHz		: 1696.164
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6984.20
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	: 0xb00001f
cpu MHz		: 3660.380
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6984.20
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	: 0xb00001f
cpu MHz		: 3700.000
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6984.20
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	: 0xb00001f
cpu MHz		: 1197.305
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6984.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382116 kB
MemFree:        123387176 kB
MemAvailable:   126284976 kB
Buffers:            3276 kB
Cached:          3693488 kB
SwapCached:            0 kB
Active:          4108764 kB
Inactive:        3253908 kB
Active(anon):    3681764 kB
Inactive(anon):     2104 kB
Active(file):     427000 kB
Inactive(file):  3251804 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             65928 kB
Writeback:            52 kB
AnonPages:       3669000 kB
Mapped:           118852 kB
Shmem:             17960 kB
KReclaimable:     116864 kB
Slab:             203492 kB
SReclaimable:     116864 kB
SUnreclaim:        86628 kB
KernelStack:        4080 kB
PageTables:        10440 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:    5250340 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149464 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2465792 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:      191304 kB
DirectMap2M:     8099840 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 430272 MiB
End job on nodeC011 at 2025-07-03 22:11:22