Trace number 4524191

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 2025-06-09? (TO) 3600.1 3609.21

General information on the benchmark

NamePB25/normalized-PB25/OPT-LIN/wallon/
normalized-GolombRuler-a3v18-15_c18.opb
MD5SUM64dbfbfc0114f72138d7179eedb1d684
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark168
Best CPU time to get the best result obtained on this benchmark72002
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables25846
Total number of constraints1501
Number of constraints which are clauses211
Number of constraints which are cardinality constraints (but not clauses)330
Number of constraints which are nor clauses,nor cardinality constraints960
Minimum length of a constraint1
Maximum length of a constraint232
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 513
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 25455
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c initialize IPBHS solver
0.00/0.00	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
0.00/0.00	c optimizer = "gurobi"
0.00/0.00	c pbsolver = "roundingsat"
0.00/0.00	c use separate pbsolver for SIS
0.00/0.00	c load symmetries from file ""
0.00/0.00	c set time limit for symmetry computation to 100 seconds.
0.00/0.00	c set interchangeable summation variable limit to 3
0.00/0.00	c enable explicit+compact SCL
0.00/0.00	c set sym compact max subset size to 5
0.00/0.00	c set explicit symmetry matrix usage to 1
0.00/0.00	c sym budget explicit to 100
0.00/0.00	c sym budget explicit lits to 6000
0.00/0.00	c sym budget compact to 100
0.00/0.00	c sym budget compact lits to 6000
0.00/0.00	c sym budget common to 0
0.00/0.00	c sym budget common lits to 0
0.00/0.00	c set sym generation to 's'
0.00/0.00	c set abstraction set creation to 10 iterations without LB change
0.00/0.00	c set abstraction set inputs to 0
0.00/0.00	c set abstraction set cluster min size to 2
0.00/0.00	c set abstraction set cluster max size to 100000000
0.00/0.00	c set abstraction set cluster activation limit to 2
0.00/0.00	c enable abstraction set require equal cost
0.00/0.00	c set abstraction set assumptions to 0
0.00/0.00	c set abstraction set constraint type to 0
0.00/0.00	c set abstract core extraction strategy to b
0.00/0.00	c set core extraction strategy to 2
0.00/0.00	c set core extraction shuffles 10
0.00/0.00	c set cores per iteration to 5
0.00/0.00	c set optimizer bound usage strategy to 2
0.00/0.00	c set optimizer max non-optimal iterations to 1000
0.00/0.00	c set small core cardinality limit to 2
0.00/0.00	c set max coef in cores to 1000000000
0.00/0.00	c set core processing techniques to 4095
0.00/0.00	c set SIS iterations to 5
0.00/0.00	c set SIS budget abs to 1000
0.00/0.00	c set SIS budget rel to 0.05
0.19/0.24	c limit for coefficient in constraints and objective to 1000000000
0.19/0.24	c will solve HOME/instance-4524191-1751612894.opb
0.19/0.24	Searching graph automorphisms with time limit: 100
0.28/0.35	c [0.19] will start solving

Verifier Data 

ERROR: no interpretation found !

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: 63665 MiB (61670 MiB free)
  memory of node 1: 64507 MiB (57801 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4524191-1751612894/watcher-4524191-1751612894 -o /tmp/evaluation-result-4524191-1751612894/solver-4524191-1751612894 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1751610633-95287 --watchdog 3760 ./ipbhs_gurobi --sym-cores-compact HOME/instance-4524191-1751612894.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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=95705, runsolver pid=95702

[startup+0.100065 s]*
/proc/loadavg: 4.07 4.08 3.92 5/268 95706
/proc/meminfo: memFree=122138500/131250000 swapFree=33010416/33010684
[pid=95705] ppid=95702 vsize=284700 memory=222700 CPUtime=0.08 cores=0,2
/proc/95705/stat : 95705 (ipbhs_gurobi) R 95702 95705 95274 0 -1 4194304 4231 0 0 0 4 4 0 0 20 0 1 0 76967274 291532800 55675 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 0 0 0 0 0 17 2 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
/proc/95705/statm: 71175 55675 1760 641 0 55932 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 284700 KiB
Current children cumulated memory: 222700 KiB

[startup+0.205577 s]*
/proc/loadavg: 4.07 4.08 3.92 5/269 95707
/proc/meminfo: memFree=122100448/131250000 swapFree=33010416/33010684
[pid=95705] ppid=95702 vsize=337324 memory=260356 CPUtime=0.19 cores=0,2
/proc/95705/stat : 95705 (ipbhs_gurobi) R 95702 95705 95274 0 -1 4194304 13016 0 0 0 13 6 0 0 20 0 2 0 76967274 345419776 65089 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
/proc/95705/statm: 84331 65089 2304 641 0 66814 0
[pid=95705/tid=95707] ppid=95702 vsize=337324 memory=3472328132921917724 CPUtime=0 cores=0,2
/proc/95705/task/95707/stat : 95707 (ipbhs_gurobi) R 95702 95705 95274 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 76967288 345419776 65121 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 0 0 0 -1 0 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 337324 KiB
Current children cumulated memory: 260356 KiB

[startup+0.305551 s]*
/proc/loadavg: 4.07 4.08 3.92 5/269 95707
/proc/meminfo: memFree=122096668/131250000 swapFree=33010416/33010684
[pid=95705] ppid=95702 vsize=340020 memory=263088 CPUtime=0.28 cores=0,2
/proc/95705/stat : 95705 (ipbhs_gurobi) R 95702 95705 95274 0 -1 4194304 15116 0 0 0 22 6 0 0 20 0 2 0 76967274 348180480 65772 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
/proc/95705/statm: 85005 65772 2304 641 0 67488 0
[pid=95705/tid=95707] ppid=95702 vsize=340020 memory=-7315096564026800321 CPUtime=0 cores=0,2
/proc/95705/task/95707/stat : 95707 (ipbhs_gurobi) R 95702 95705 95274 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 76967288 348180480 65772 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 0 0 0 -1 2 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 340020 KiB
Current children cumulated memory: 263088 KiB

[startup+0.70018 s]
/proc/loadavg: 4.07 4.08 3.92 5/269 95707
/proc/meminfo: memFree=122092888/131250000 swapFree=33010416/33010684
[pid=95705] ppid=95702 vsize=342496 memory=269488 CPUtime=0.67 cores=0,2
/proc/95705/stat : 95705 (ipbhs_gurobi) R 95702 95705 95274 0 -1 4194304 15874 0 0 0 61 6 0 0 20 0 2 0 76967274 350715904 67372 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
/proc/95705/statm: 85624 67372 3200 641 0 68107 0
[pid=95705/tid=95707] ppid=95702 vsize=342496 memory=18816 CPUtime=0 cores=0,2
/proc/95705/task/95707/stat : 95707 (ipbhs_gurobi) S 95702 95705 95274 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 76967288 350715904 67372 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 342496 KiB
Current children cumulated memory: 269488 KiB

[startup+1.50017 s]
/proc/loadavg: 4.07 4.08 3.92 5/269 95707
/proc/meminfo: memFree=122092888/131250000 swapFree=33010416/33010684
[pid=95705] ppid=95702 vsize=342496 memory=271852 CPUtime=1.47 cores=0,2
/proc/95705/stat : 95705 (ipbhs_gurobi) R 95702 95705 95274 0 -1 4194304 15931 0 0 0 141 6 0 0 20 0 2 0 76967274 350715904 67963 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
/proc/95705/statm: 85624 67963 3200 641 0 68107 0
[pid=95705/tid=95707] ppid=95702 vsize=342496 memory=18816 CPUtime=0 cores=0,2
/proc/95705/task/95707/stat : 95707 (ipbhs_gurobi) S 95702 95705 95274 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 76967288 350715904 67963 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 342496 KiB
Current children cumulated memory: 271852 KiB

[startup+3.10542 s]
/proc/loadavg: 4.07 4.08 3.92 5/269 95707
/proc/meminfo: memFree=122086032/131250000 swapFree=33010416/33010684
[pid=95705] ppid=95702 vsize=349636 memory=276076 CPUtime=3.07 cores=0,2
/proc/95705/stat : 95705 (ipbhs_gurobi) R 95702 95705 95274 0 -1 4194304 24892 0 0 0 300 7 0 0 20 0 2 0 76967274 358027264 69019 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
/proc/95705/statm: 87409 69019 3200 641 0 69892 0
[pid=95705/tid=95707] ppid=95702 vsize=349636 memory=0 CPUtime=0 cores=0,2
/proc/95705/task/95707/stat : 95707 (ipbhs_gurobi) S 95702 95705 95274 0 -1 4194368 4 0 0 0 0 0 0 0 20 0 2 0 76967288 358027264 69019 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 349636 KiB
Current children cumulated memory: 276076 KiB

[startup+6.30016 s]
/proc/loadavg: 4.07 4.08 3.92 5/269 95707
/proc/meminfo: memFree=122064420/131250000 swapFree=33010416/33010684
[pid=95705] ppid=95702 vsize=368492 memory=295756 CPUtime=6.26 cores=0,2
/proc/95705/stat : 95705 (ipbhs_gurobi) R 95702 95705 95274 0 -1 4194304 43749 0 0 0 613 13 0 0 20 0 2 0 76967274 377335808 73939 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
/proc/95705/statm: 92123 73939 3200 641 0 74606 0
[pid=95705/tid=95707] ppid=95702 vsize=368492 memory=292956 CPUtime=0 cores=0,2
/proc/95705/task/95707/stat : 95707 (ipbhs_gurobi) S 95702 95705 95274 0 -1 4194368 6 0 0 0 0 0 0 0 20 0 2 0 76967288 377335808 73939 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 368492 KiB
Current children cumulated memory: 295756 KiB

[startup+12.7002 s]
/proc/loadavg: 4.13 4.09 3.92 5/269 95707
/proc/meminfo: memFree=122004152/131250000 swapFree=33010416/33010684
[pid=95705] ppid=95702 vsize=419228 memory=346044 CPUtime=12.65 cores=0,2
/proc/95705/stat : 95705 (ipbhs_gurobi) R 95702 95705 95274 0 -1 4194304 80938 0 0 0 1245 20 0 0 20 0 2 0 76967274 429289472 86511 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
/proc/95705/statm: 104807 86511 3200 641 0 87290 0
[pid=95705/tid=95707] ppid=95702 vsize=419228 memory=6516 CPUtime=0 cores=0,2
/proc/95705/task/95707/stat : 95707 (ipbhs_gurobi) S 95702 95705 95274 0 -1 4194368 9 0 0 0 0 0 0 0 20 0 2 0 76967288 429289472 86511 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 419228 KiB
Current children cumulated memory: 346044 KiB

[startup+25.5002 s]
/proc/loadavg: 4.11 4.09 3.93 5/269 95707
/proc/meminfo: memFree=121992764/131250000 swapFree=33010416/33010684
[pid=95705] ppid=95702 vsize=427180 memory=355436 CPUtime=25.41 cores=0,2
/proc/95705/stat : 95705 (ipbhs_gurobi) R 95702 95705 95274 0 -1 4194304 126535 0 0 0 2506 35 0 0 20 0 2 0 76967274 437432320 88859 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
/proc/95705/statm: 106795 88859 3200 641 0 89278 0
[pid=95705/tid=95707] ppid=95702 vsize=427180 memory=352236 CPUtime=0 cores=0,2
/proc/95705/task/95707/stat : 95707 (ipbhs_gurobi) S 95702 95705 95274 0 -1 4194368 13 0 0 0 0 0 0 0 20 0 2 0 76967288 437432320 88859 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 427180 KiB
Current children cumulated memory: 355436 KiB

[startup+51.1056 s]
/proc/loadavg: 4.07 4.08 3.93 5/269 95707
/proc/meminfo: memFree=121966120/131250000 swapFree=33010416/33010684
[pid=95705] ppid=95702 vsize=467008 memory=380452 CPUtime=50.95 cores=0,2
/proc/95705/stat : 95705 (ipbhs_gurobi) R 95702 95705 95274 0 -1 4194304 142602 0 0 0 5035 60 0 0 20 0 2 0 76967274 478216192 95113 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
/proc/95705/statm: 116752 95113 3200 641 0 99235 0
[pid=95705/tid=95707] ppid=95702 vsize=467008 memory=379812 CPUtime=0.01 cores=0,2
/proc/95705/task/95707/stat : 95707 (ipbhs_gurobi) S 95702 95705 95274 0 -1 4194368 15 0 0 0 0 1 0 0 20 0 2 0 76967288 478216192 95113 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
Current children cumulated CPU time: 50.95 s
Current children cumulated vsize: 467008 KiB
Current children cumulated memory: 380452 KiB

[startup+102.3 s]
/proc/loadavg: 4.06 4.08 3.94 5/269 95710
/proc/meminfo: memFree=121905496/131250000 swapFree=33010416/33010684
[pid=95705] ppid=95702 vsize=508168 memory=428684 CPUtime=102.01 cores=0,2
/proc/95705/stat : 95705 (ipbhs_gurobi) R 95702 95705 95274 0 -1 4194304 196787 0 0 0 10099 102 0 0 20 0 2 0 76967274 520364032 107171 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
/proc/95705/statm: 127042 107171 3200 641 0 109525 0
[pid=95705/tid=95707] ppid=95702 vsize=508168 memory=428044 CPUtime=0.04 cores=0,2
/proc/95705/task/95707/stat : 95707 (ipbhs_gurobi) S 95702 95705 95274 0 -1 4194368 19 0 0 0 1 3 0 0 20 0 2 0 76967288 520364032 107171 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
Current children cumulated CPU time: 102.01 s
Current children cumulated vsize: 508168 KiB
Current children cumulated memory: 428684 KiB

[startup+162.3 s]
/proc/loadavg: 4.07 4.08 3.95 5/269 95712
/proc/meminfo: memFree=121905996/131250000 swapFree=33010416/33010684
[pid=95705] ppid=95702 vsize=515088 memory=435596 CPUtime=161.86 cores=0,2
/proc/95705/stat : 95705 (ipbhs_gurobi) R 95702 95705 95274 0 -1 4194304 207698 0 0 0 16050 136 0 0 20 0 2 0 76967274 527450112 108899 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
/proc/95705/statm: 128772 108899 3200 641 0 111255 0
[pid=95705/tid=95707] ppid=95702 vsize=515088 memory=431116 CPUtime=0.08 cores=0,2
/proc/95705/task/95707/stat : 95707 (ipbhs_gurobi) S 95702 95705 95274 0 -1 4194368 20 0 0 0 2 6 0 0 20 0 2 0 76967288 527450112 108899 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
Current children cumulated CPU time: 161.86 s
Current children cumulated vsize: 515088 KiB
Current children cumulated memory: 435596 KiB

[startup+222.3 s]
/proc/loadavg: 4.14 4.09 3.97 5/269 95714
/proc/meminfo: memFree=121876556/131250000 swapFree=33010416/33010684
[pid=95705] ppid=95702 vsize=572852 memory=453532 CPUtime=221.71 cores=0,2
/proc/95705/stat : 95705 (ipbhs_gurobi) R 95702 95705 95274 0 -1 4194304 211641 0 0 0 21998 173 0 0 20 0 2 0 76967274 586600448 113383 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
/proc/95705/statm: 143213 113383 3200 641 0 125696 0
[pid=95705/tid=95707] ppid=95702 vsize=572852 memory=16360 CPUtime=0.1 cores=0,2
/proc/95705/task/95707/stat : 95707 (ipbhs_gurobi) S 95702 95705 95274 0 -1 4194368 20 0 0 0 3 7 0 0 20 0 2 0 76967288 586600448 113383 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
Current children cumulated CPU time: 221.71 s
Current children cumulated vsize: 572852 KiB
Current children cumulated memory: 453532 KiB

[startup+282.3 s]
/proc/loadavg: 4.11 4.09 3.98 5/268 95718
/proc/meminfo: memFree=121780840/131250000 swapFree=33010416/33010684
[pid=95705] ppid=95702 vsize=575796 memory=456348 CPUtime=281.56 cores=0,2
/proc/95705/stat : 95705 (ipbhs_gurobi) R 95702 95705 95274 0 -1 4194304 212488 0 0 0 27950 206 0 0 20 0 2 0 76967274 589615104 114087 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
/proc/95705/statm: 143949 114087 3200 641 0 126432 0
[pid=95705/tid=95707] ppid=95702 vsize=575796 memory=456092 CPUtime=0.14 cores=0,2
/proc/95705/task/95707/stat : 95707 (ipbhs_gurobi) S 95702 95705 95274 0 -1 4194368 21 0 0 0 4 10 0 0 20 0 2 0 76967288 589615104 114087 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
Current children cumulated CPU time: 281.56 s
Current children cumulated vsize: 575796 KiB
Current children cumulated memory: 456348 KiB


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

/proc/meminfo: memFree=127408488/131250000 swapFree=33010416/33010684
[pid=95705] ppid=95702 vsize=837556 memory=739180 CPUtime=2974.73 cores=0,2
/proc/95705/stat : 95705 (ipbhs_gurobi) R 95702 95705 95274 0 -1 4194304 637266 0 0 0 296375 1098 0 0 20 0 2 0 76967274 857657344 184795 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
/proc/95705/statm: 209389 184795 3200 641 0 191872 0
[pid=95705/tid=95707] ppid=95702 vsize=837556 memory=738540 CPUtime=1.58 cores=0,2
/proc/95705/task/95707/stat : 95707 (ipbhs_gurobi) S 95702 95705 95274 0 -1 4194368 54 0 0 0 46 112 0 0 20 0 2 0 76967288 857657344 184795 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
Current children cumulated CPU time: 2974.73 s
Current children cumulated vsize: 837556 KiB
Current children cumulated memory: 739180 KiB

[startup+3042.3 s]
/proc/loadavg: 2.09 2.40 3.15 3/254 96097
/proc/meminfo: memFree=127356924/131250000 swapFree=33010416/33010684
[pid=95705] ppid=95702 vsize=986456 memory=787272 CPUtime=3034.56 cores=0,2
/proc/95705/stat : 95705 (ipbhs_gurobi) R 95702 95705 95274 0 -1 4194304 640644 0 0 0 302342 1114 0 0 20 0 2 0 76967274 1010130944 196818 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
/proc/95705/statm: 246614 196818 3200 641 0 229097 0
[pid=95705/tid=95707] ppid=95702 vsize=986456 memory=787272 CPUtime=1.62 cores=0,2
/proc/95705/task/95707/stat : 95707 (ipbhs_gurobi) S 95702 95705 95274 0 -1 4194368 54 0 0 0 47 115 0 0 20 0 2 0 76967288 1010130944 196818 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
Current children cumulated CPU time: 3034.56 s
Current children cumulated vsize: 986456 KiB
Current children cumulated memory: 787272 KiB

[startup+3102.3 s]
/proc/loadavg: 2.07 2.34 3.08 3/255 96104
/proc/meminfo: memFree=127367156/131250000 swapFree=33010416/33010684
[pid=95705] ppid=95702 vsize=986456 memory=793672 CPUtime=3094.4 cores=0,2
/proc/95705/stat : 95705 (ipbhs_gurobi) R 95702 95705 95274 0 -1 4194304 640923 0 0 0 308307 1133 0 0 20 0 2 0 76967274 1010130944 198418 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
/proc/95705/statm: 246614 198418 3200 641 0 229097 0
[pid=95705/tid=95707] ppid=95702 vsize=986456 memory=16360 CPUtime=1.65 cores=0,2
/proc/95705/task/95707/stat : 95707 (ipbhs_gurobi) S 95702 95705 95274 0 -1 4194368 55 0 0 0 48 117 0 0 20 0 2 0 76967288 1010130944 198418 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
Current children cumulated CPU time: 3094.4 s
Current children cumulated vsize: 986456 KiB
Current children cumulated memory: 793672 KiB

[startup+3162.3 s]
/proc/loadavg: 2.06 2.29 3.02 3/255 96106
/proc/meminfo: memFree=127362904/131250000 swapFree=33010416/33010684
[pid=95705] ppid=95702 vsize=986456 memory=793672 CPUtime=3154.24 cores=0,2
/proc/95705/stat : 95705 (ipbhs_gurobi) R 95702 95705 95274 0 -1 4194304 641595 0 0 0 314275 1149 0 0 20 0 2 0 76967274 1010130944 198418 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
/proc/95705/statm: 246614 198418 3200 641 0 229097 0
[pid=95705/tid=95707] ppid=95702 vsize=986456 memory=793672 CPUtime=1.68 cores=0,2
/proc/95705/task/95707/stat : 95707 (ipbhs_gurobi) S 95702 95705 95274 0 -1 4194368 56 0 0 0 49 119 0 0 20 0 2 0 76967288 1010130944 198418 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
Current children cumulated CPU time: 3154.24 s
Current children cumulated vsize: 986456 KiB
Current children cumulated memory: 793672 KiB

[startup+3222.3 s]
/proc/loadavg: 2.06 2.25 2.96 3/256 96122
/proc/meminfo: memFree=127359304/131250000 swapFree=33010416/33010684
[pid=95705] ppid=95702 vsize=991600 memory=797896 CPUtime=3214.1 cores=0,2
/proc/95705/stat : 95705 (ipbhs_gurobi) R 95702 95705 95274 0 -1 4194304 642715 0 0 0 320250 1160 0 0 20 0 2 0 76967274 1015398400 199474 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
/proc/95705/statm: 247900 199474 3200 641 0 230383 0
[pid=95705/tid=95707] ppid=95702 vsize=991600 memory=796104 CPUtime=1.72 cores=0,2
/proc/95705/task/95707/stat : 95707 (ipbhs_gurobi) S 95702 95705 95274 0 -1 4194368 56 0 0 0 50 122 0 0 20 0 2 0 76967288 1015398400 199474 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
Current children cumulated CPU time: 3214.1 s
Current children cumulated vsize: 991600 KiB
Current children cumulated memory: 797896 KiB

[startup+3282.3 s]
/proc/loadavg: 2.13 2.23 2.90 3/256 96124
/proc/meminfo: memFree=127345960/131250000 swapFree=33010416/33010684
[pid=95705] ppid=95702 vsize=997756 memory=810532 CPUtime=3273.96 cores=0,2
/proc/95705/stat : 95705 (ipbhs_gurobi) R 95702 95705 95274 0 -1 4194304 643969 0 0 0 326220 1176 0 0 20 0 2 0 76967274 1021702144 202633 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
/proc/95705/statm: 249439 202633 3200 641 0 231922 0
[pid=95705/tid=95707] ppid=95702 vsize=997756 memory=810532 CPUtime=1.76 cores=0,2
/proc/95705/task/95707/stat : 95707 (ipbhs_gurobi) S 95702 95705 95274 0 -1 4194368 56 0 0 0 52 124 0 0 20 0 2 0 76967288 1021702144 202633 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
Current children cumulated CPU time: 3273.96 s
Current children cumulated vsize: 997756 KiB
Current children cumulated memory: 810532 KiB

[startup+3342.3 s]
/proc/loadavg: 2.10 2.20 2.85 3/256 96129
/proc/meminfo: memFree=127338496/131250000 swapFree=33010416/33010684
[pid=95705] ppid=95702 vsize=997756 memory=810532 CPUtime=3333.84 cores=0,2
/proc/95705/stat : 95705 (ipbhs_gurobi) R 95702 95705 95274 0 -1 4194304 643972 0 0 0 332190 1194 0 0 20 0 2 0 76967274 1021702144 202633 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
/proc/95705/statm: 249439 202633 3200 641 0 231922 0
[pid=95705/tid=95707] ppid=95702 vsize=997756 memory=810532 CPUtime=1.79 cores=0,2
/proc/95705/task/95707/stat : 95707 (ipbhs_gurobi) S 95702 95705 95274 0 -1 4194368 56 0 0 0 53 126 0 0 20 0 2 0 76967288 1021702144 202633 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
Current children cumulated CPU time: 3333.84 s
Current children cumulated vsize: 997756 KiB
Current children cumulated memory: 810532 KiB

[startup+3402.3 s]
/proc/loadavg: 2.12 2.18 2.80 3/256 96131
/proc/meminfo: memFree=127338352/131250000 swapFree=33010416/33010684
[pid=95705] ppid=95702 vsize=997756 memory=810532 CPUtime=3393.7 cores=0,2
/proc/95705/stat : 95705 (ipbhs_gurobi) R 95702 95705 95274 0 -1 4194304 643972 0 0 0 338161 1209 0 0 20 0 2 0 76967274 1021702144 202633 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
/proc/95705/statm: 249439 202633 3200 641 0 231922 0
[pid=95705/tid=95707] ppid=95702 vsize=997756 memory=810532 CPUtime=1.82 cores=0,2
/proc/95705/task/95707/stat : 95707 (ipbhs_gurobi) S 95702 95705 95274 0 -1 4194368 56 0 0 0 54 128 0 0 20 0 2 0 76967288 1021702144 202633 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
Current children cumulated CPU time: 3393.7 s
Current children cumulated vsize: 997756 KiB
Current children cumulated memory: 810532 KiB

[startup+3462.3 s]
/proc/loadavg: 2.10 2.16 2.75 3/256 96133
/proc/meminfo: memFree=127338448/131250000 swapFree=33010416/33010684
[pid=95705] ppid=95702 vsize=997892 memory=810788 CPUtime=3453.57 cores=0,2
/proc/95705/stat : 95705 (ipbhs_gurobi) R 95702 95705 95274 0 -1 4194304 644044 0 0 0 344133 1224 0 0 20 0 2 0 76967274 1021841408 202697 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
/proc/95705/statm: 249473 202697 3200 641 0 231956 0
[pid=95705/tid=95707] ppid=95702 vsize=997892 memory=810532 CPUtime=1.85 cores=0,2
/proc/95705/task/95707/stat : 95707 (ipbhs_gurobi) S 95702 95705 95274 0 -1 4194368 56 0 0 0 54 131 0 0 20 0 2 0 76967288 1021841408 202697 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
Current children cumulated CPU time: 3453.57 s
Current children cumulated vsize: 997892 KiB
Current children cumulated memory: 810788 KiB

[startup+3522.3 s]
/proc/loadavg: 2.08 2.14 2.71 3/254 96135
/proc/meminfo: memFree=127319008/131250000 swapFree=33010416/33010684
[pid=95705] ppid=95702 vsize=1000816 memory=819092 CPUtime=3513.4 cores=0,2
/proc/95705/stat : 95705 (ipbhs_gurobi) R 95702 95705 95274 0 -1 4194304 644583 0 0 0 350101 1239 0 0 20 0 2 0 76967274 1024835584 204773 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
/proc/95705/statm: 250204 204773 3200 641 0 232687 0
[pid=95705/tid=95707] ppid=95702 vsize=1000816 memory=819092 CPUtime=1.89 cores=0,2
/proc/95705/task/95707/stat : 95707 (ipbhs_gurobi) S 95702 95705 95274 0 -1 4194368 57 0 0 0 56 133 0 0 20 0 2 0 76967288 1024835584 204773 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
Current children cumulated CPU time: 3513.4 s
Current children cumulated vsize: 1000816 KiB
Current children cumulated memory: 819092 KiB

[startup+3582.3 s]
/proc/loadavg: 2.07 2.13 2.67 3/254 96137
/proc/meminfo: memFree=127306864/131250000 swapFree=33010416/33010684
[pid=95705] ppid=95702 vsize=1000816 memory=819092 CPUtime=3573.24 cores=0,2
/proc/95705/stat : 95705 (ipbhs_gurobi) R 95702 95705 95274 0 -1 4194304 644586 0 0 0 356069 1255 0 0 20 0 2 0 76967274 1024835584 204773 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
/proc/95705/statm: 250204 204773 3200 641 0 232687 0
[pid=95705/tid=95707] ppid=95702 vsize=1000816 memory=0 CPUtime=1.92 cores=0,2
/proc/95705/task/95707/stat : 95707 (ipbhs_gurobi) S 95702 95705 95274 0 -1 4194368 57 0 0 0 56 136 0 0 20 0 2 0 76967288 1024835584 204773 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
Current children cumulated CPU time: 3573.24 s
Current children cumulated vsize: 1000816 KiB
Current children cumulated memory: 819092 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3609.2 s]
/proc/loadavg: 2.04 2.12 2.65 3/254 96137
/proc/meminfo: memFree=127306864/131250000 swapFree=33010416/33010684
[pid=95705] ppid=95702 vsize=1000816 memory=819092 CPUtime=3600.07 cores=0,2
/proc/95705/stat : 95705 (ipbhs_gurobi) R 95702 95705 95274 0 -1 4194304 644720 0 0 0 358746 1261 0 0 20 0 2 0 76967274 1024835584 204773 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
/proc/95705/statm: 250204 204773 3200 641 0 232687 0
[pid=95705/tid=95707] ppid=95702 vsize=1000816 memory=3072 CPUtime=1.94 cores=0,2
/proc/95705/task/95707/stat : 95707 (ipbhs_gurobi) S 95702 95705 95274 0 -1 4194368 57 0 0 0 57 137 0 0 20 0 2 0 76967288 1024835584 204773 18446744073709551615 94665554763776 94665557388829 140722939006912 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94665558007704 94665558040666 94665580392448 140722939013515 140722939013639 140722939013639 140722939019241 0
Current children cumulated CPU time: 3600.07 s
Current children cumulated vsize: 1000816 KiB
Current children cumulated memory: 819092 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+3609.21 s]
# the end of solver process 95705 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=3587.47 s, system=12.6221 s

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

Child ended because it received signal 15 (SIGTERM)

Real time (s): 3609.21
CPU time (s): 3600.1
CPU user time (s): 3587.47
CPU system time (s): 12.6221
CPU usage (%): 99.7475
Max. virtual memory (cumulated for all children) (KiB): 1000816
Max. memory (cumulated for all children) (KiB): 819092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3587.47
system time used= 12.6221
maximum resident set size= 819092
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 644720
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= 359102
involuntary context switches= 22139


# summary of solver processes directly reported to runsolver:
#   pid: 95705
#   total CPU time (s): 3600.1
#   total CPU user time (s): 3587.47
#   total CPU system time (s): 12.6221

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.85582 second user time and 16.7647 second system time

The end

Launcher Data 

Begin job on nodeC018 at 2025-07-04 09:08:14
IDJOB=4524191
IDBENCH=180627
IDSOLVER=3334
FILE ID=nodeC018/4524191-1751612894
RUNJOBID= nodeC018-1751610633-95287
SLURM_JOB_ID= 9598908
Free space on /tmp= 432356 MiB

SOLVER NAME= IPBHS-GUROBI-SYM 2025-06-09
BENCH NAME= PB25/normalized-PB25/OPT-LIN/wallon/normalized-GolombRuler-a3v18-15_c18.opb
COMMAND LINE= ./ipbhs_gurobi --sym-cores-compact BENCHNAME --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4524191-1751612894/watcher-4524191-1751612894 -o /tmp/evaluation-result-4524191-1751612894/solver-4524191-1751612894 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1751610633-95287 --watchdog 3760  ./ipbhs_gurobi --sym-cores-compact HOME/instance-4524191-1751612894.opb --max-coef 1000000000

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

MD5SUM BENCH= 64dbfbfc0114f72138d7179eedb1d684
RANDOM SEED=331062580

nodeC018 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		: 3599.939
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	: 6999.66
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		: 3599.839
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	: 6999.66
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		: 3599.813
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	: 6999.66
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		: 3597.159
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	: 6999.66
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		: 3599.827
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	: 6999.66
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		: 3599.845
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	: 6999.66
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		: 3599.717
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	: 6999.66
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		: 3605.747
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	: 6999.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        122339708 kB
MemAvailable:   123313720 kB
Buffers:            2128 kB
Cached:          1737676 kB
SwapCached:           32 kB
Active:          6937580 kB
Inactive:        1262716 kB
Active(anon):    6478248 kB
Inactive(anon):      288 kB
Active(file):     459332 kB
Inactive(file):  1262428 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             60108 kB
Writeback:             0 kB
AnonPages:       6457948 kB
Mapped:           120772 kB
Shmem:             18044 kB
KReclaimable:     182580 kB
Slab:             273028 kB
SReclaimable:     182580 kB
SUnreclaim:        90448 kB
KernelStack:        4400 kB
PageTables:        15952 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:    7198484 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150600 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   4489216 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:      201428 kB
DirectMap2M:     7958528 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432456 MiB
End job on nodeC018 at 2025-07-04 10:08:24