Trace number 4523823

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) 3600.04 3607.21

General information on the benchmark

NamePB25/normalized-PB25/OPT-LIN/sakai/PB25-bnn-verification-20250419/instances/
normalized-bnn_mnist_back_image_73_label5_adversarial_norm_1.opb
MD5SUM1376b7e36587a728493ace6af4c57a8e
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 benchmark9
Best CPU time to get the best result obtained on this benchmark231.564
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1294
Total number of constraints1091
Number of constraints which are clauses2
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1088
Minimum length of a constraint1
Maximum length of a constraint785
Number of terms in the objective function 785
Biggest coefficient in the objective function 7345
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 59444
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 7345
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 59444
Number of bits of the biggest sum of numbers16
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
0.18/0.29	c limit for coefficient in constraints and objective to 1000000000
0.18/0.29	c will solve HOME/instance-4523823-1751608263.opb
0.18/0.29	Searching graph automorphisms with time limit: 100
0.29/0.36	c [0.15] 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: 63708 MiB (60074 MiB free)
  memory of node 1: 64465 MiB (61480 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4523823-1751608263/watcher-4523823-1751608263 -o /tmp/evaluation-result-4523823-1751608263/solver-4523823-1751608263 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC019-1751600365-82362 --watchdog 3760 ./ipbhs_gurobi --sym-cores-compact HOME/instance-4523823-1751608263.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=83843, runsolver pid=83840
Current StackSize limit: 8192 KiB


[startup+0.100066 s]*
/proc/loadavg: 4.06 4.10 4.09 5/268 83844
/proc/meminfo: memFree=124470388/131250000 swapFree=33007332/33010684
[pid=83843] ppid=83840 vsize=81852 memory=19968 CPUtime=0.08 cores=4,6
/proc/83843/stat : 83843 (ipbhs_gurobi) R 83840 83843 82351 0 -1 4194304 3517 0 0 0 8 0 0 0 20 0 1 0 76503805 83816448 4992 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 0 0 0 0 0 17 6 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
/proc/83843/statm: 20463 4992 1728 641 0 5220 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 81852 KiB
Current children cumulated memory: 19968 KiB

[startup+0.205602 s]*
/proc/loadavg: 4.06 4.10 4.09 5/269 83845
/proc/meminfo: memFree=124447204/131250000 swapFree=33007332/33010684
[pid=83843] ppid=83840 vsize=120460 memory=51360 CPUtime=0.18 cores=4,6
/proc/83843/stat : 83843 (ipbhs_gurobi) R 83840 83843 82351 0 -1 4194304 9282 0 0 0 17 1 0 0 20 0 2 0 76503805 123351040 12840 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
/proc/83843/statm: 30115 12840 2304 641 0 12598 0
[pid=83843/tid=83845] ppid=83840 vsize=120592 memory=3472328132921917724 CPUtime=0 cores=4,6
/proc/83843/task/83845/stat : 83845 (ipbhs_gurobi) S 83840 83843 82351 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 76503823 123486208 12872 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 1 0 0 -1 4 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 120460 KiB
Current children cumulated memory: 51360 KiB

[startup+0.305537 s]*
/proc/loadavg: 4.06 4.10 4.09 5/269 83845
/proc/meminfo: memFree=124431328/131250000 swapFree=33007332/33010684
[pid=83843] ppid=83840 vsize=141400 memory=72224 CPUtime=0.29 cores=4,6
/proc/83843/stat : 83843 (ipbhs_gurobi) R 83840 83843 82351 0 -1 4194304 14500 0 0 0 26 3 0 0 20 0 2 0 76503805 144793600 18056 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
/proc/83843/statm: 35350 18056 2304 641 0 17833 0
[pid=83843/tid=83845] ppid=83840 vsize=141400 memory=-7387154158098020291 CPUtime=0 cores=4,6
/proc/83843/task/83845/stat : 83845 (ipbhs_gurobi) R 83840 83843 82351 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 76503823 144793600 18056 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 0 0 0 -1 6 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 141400 KiB
Current children cumulated memory: 72224 KiB

[startup+0.700179 s]
/proc/loadavg: 4.06 4.10 4.09 5/269 83845
/proc/meminfo: memFree=124429312/131250000 swapFree=33007332/33010684
[pid=83843] ppid=83840 vsize=138340 memory=72896 CPUtime=0.67 cores=4,6
/proc/83843/stat : 83843 (ipbhs_gurobi) R 83840 83843 82351 0 -1 4194304 14875 0 0 0 64 3 0 0 20 0 2 0 76503805 141660160 18224 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
/proc/83843/statm: 34585 18224 3200 641 0 17068 0
[pid=83843/tid=83845] ppid=83840 vsize=138340 memory=18816 CPUtime=0 cores=4,6
/proc/83843/task/83845/stat : 83845 (ipbhs_gurobi) S 83840 83843 82351 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 76503823 141660160 18224 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 138340 KiB
Current children cumulated memory: 72896 KiB

[startup+1.50014 s]
/proc/loadavg: 4.06 4.10 4.09 5/269 83845
/proc/meminfo: memFree=124438888/131250000 swapFree=33007332/33010684
[pid=83843] ppid=83840 vsize=141060 memory=74432 CPUtime=1.47 cores=4,6
/proc/83843/stat : 83843 (ipbhs_gurobi) R 83840 83843 82351 0 -1 4194304 15265 0 0 0 142 5 0 0 20 0 2 0 76503805 144445440 18608 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
/proc/83843/statm: 35265 18608 3200 641 0 17748 0
[pid=83843/tid=83845] ppid=83840 vsize=141060 memory=18816 CPUtime=0 cores=4,6
/proc/83843/task/83845/stat : 83845 (ipbhs_gurobi) S 83840 83843 82351 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 76503823 144445440 18608 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 141060 KiB
Current children cumulated memory: 74432 KiB

[startup+3.10541 s]
/proc/loadavg: 4.06 4.10 4.09 5/269 83845
/proc/meminfo: memFree=124438888/131250000 swapFree=33007332/33010684
[pid=83843] ppid=83840 vsize=141060 memory=75072 CPUtime=3.07 cores=4,6
/proc/83843/stat : 83843 (ipbhs_gurobi) R 83840 83843 82351 0 -1 4194304 17984 0 0 0 302 5 0 0 20 0 2 0 76503805 144445440 18768 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
/proc/83843/statm: 35265 18768 3200 641 0 17748 0
[pid=83843/tid=83845] ppid=83840 vsize=141060 memory=0 CPUtime=0 cores=4,6
/proc/83843/task/83845/stat : 83845 (ipbhs_gurobi) S 83840 83843 82351 0 -1 4194368 3 0 0 0 0 0 0 0 20 0 2 0 76503823 144445440 18768 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 141060 KiB
Current children cumulated memory: 75072 KiB

[startup+6.30014 s]
/proc/loadavg: 4.14 4.11 4.09 5/269 83845
/proc/meminfo: memFree=124434792/131250000 swapFree=33007332/33010684
[pid=83843] ppid=83840 vsize=145480 memory=80116 CPUtime=6.26 cores=4,6
/proc/83843/stat : 83843 (ipbhs_gurobi) R 83840 83843 82351 0 -1 4194304 20533 0 0 0 619 7 0 0 20 0 2 0 76503805 148971520 20029 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
/proc/83843/statm: 36370 20029 3200 641 0 18853 0
[pid=83843/tid=83845] ppid=83840 vsize=145480 memory=77888 CPUtime=0 cores=4,6
/proc/83843/task/83845/stat : 83845 (ipbhs_gurobi) S 83840 83843 82351 0 -1 4194368 6 0 0 0 0 0 0 0 20 0 2 0 76503823 148971520 20029 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 145480 KiB
Current children cumulated memory: 80116 KiB

[startup+12.7001 s]
/proc/loadavg: 4.21 4.13 4.10 5/269 83845
/proc/meminfo: memFree=124434808/131250000 swapFree=33007332/33010684
[pid=83843] ppid=83840 vsize=145480 memory=80116 CPUtime=12.65 cores=4,6
/proc/83843/stat : 83843 (ipbhs_gurobi) R 83840 83843 82351 0 -1 4194304 24327 0 0 0 1256 9 0 0 20 0 2 0 76503805 148971520 20029 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
/proc/83843/statm: 36370 20029 3200 641 0 18853 0
[pid=83843/tid=83845] ppid=83840 vsize=145480 memory=6512 CPUtime=0 cores=4,6
/proc/83843/task/83845/stat : 83845 (ipbhs_gurobi) S 83840 83843 82351 0 -1 4194368 7 0 0 0 0 0 0 0 20 0 2 0 76503823 148971520 20029 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 145480 KiB
Current children cumulated memory: 80116 KiB

[startup+25.5002 s]
/proc/loadavg: 4.33 4.16 4.11 5/269 83845
/proc/meminfo: memFree=124412464/131250000 swapFree=33007332/33010684
[pid=83843] ppid=83840 vsize=152660 memory=81780 CPUtime=25.42 cores=4,6
/proc/83843/stat : 83843 (ipbhs_gurobi) R 83840 83843 82351 0 -1 4194304 33065 0 0 0 2521 21 0 0 20 0 2 0 76503805 156323840 20445 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
/proc/83843/statm: 38165 20445 3200 641 0 20648 0
[pid=83843/tid=83845] ppid=83840 vsize=152660 memory=81780 CPUtime=0 cores=4,6
/proc/83843/task/83845/stat : 83845 (ipbhs_gurobi) S 83840 83843 82351 0 -1 4194368 10 0 0 0 0 0 0 0 20 0 2 0 76503823 156323840 20445 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 152660 KiB
Current children cumulated memory: 81780 KiB

[startup+51.1054 s]
/proc/loadavg: 4.31 4.17 4.11 5/269 83846
/proc/meminfo: memFree=124402192/131250000 swapFree=33007332/33010684
[pid=83843] ppid=83840 vsize=152660 memory=84456 CPUtime=50.98 cores=4,6
/proc/83843/stat : 83843 (ipbhs_gurobi) R 83840 83843 82351 0 -1 4194304 34485 0 0 0 5049 49 0 0 20 0 2 0 76503805 156323840 21114 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
/proc/83843/statm: 38165 21114 3200 641 0 20648 0
[pid=83843/tid=83845] ppid=83840 vsize=152660 memory=84456 CPUtime=0 cores=4,6
/proc/83843/task/83845/stat : 83845 (ipbhs_gurobi) S 83840 83843 82351 0 -1 4194368 10 0 0 0 0 0 0 0 20 0 2 0 76503823 156323840 21114 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
Current children cumulated CPU time: 50.98 s
Current children cumulated vsize: 152660 KiB
Current children cumulated memory: 84456 KiB

[startup+102.3 s]
/proc/loadavg: 4.18 4.16 4.11 5/269 83894
/proc/meminfo: memFree=123322072/131250000 swapFree=33007332/33010684
[pid=83843] ppid=83840 vsize=164336 memory=92648 CPUtime=102.07 cores=4,6
/proc/83843/stat : 83843 (ipbhs_gurobi) R 83840 83843 82351 0 -1 4194304 35836 0 0 0 10121 86 0 0 20 0 2 0 76503805 168280064 23162 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
/proc/83843/statm: 41084 23162 3200 641 0 23567 0
[pid=83843/tid=83845] ppid=83840 vsize=164336 memory=92648 CPUtime=0.02 cores=4,6
/proc/83843/task/83845/stat : 83845 (ipbhs_gurobi) S 83840 83843 82351 0 -1 4194368 10 0 0 0 1 1 0 0 20 0 2 0 76503823 168280064 23162 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
Current children cumulated CPU time: 102.07 s
Current children cumulated vsize: 164336 KiB
Current children cumulated memory: 92648 KiB

[startup+162.3 s]
/proc/loadavg: 4.11 4.14 4.10 5/269 83897
/proc/meminfo: memFree=123309936/131250000 swapFree=33007332/33010684
[pid=83843] ppid=83840 vsize=164336 memory=96744 CPUtime=161.96 cores=4,6
/proc/83843/stat : 83843 (ipbhs_gurobi) R 83840 83843 82351 0 -1 4194304 49120 0 0 0 16067 129 0 0 20 0 2 0 76503805 168280064 24186 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
/proc/83843/statm: 41084 24186 3200 641 0 23567 0
[pid=83843/tid=83845] ppid=83840 vsize=164336 memory=96744 CPUtime=0.06 cores=4,6
/proc/83843/task/83845/stat : 83845 (ipbhs_gurobi) S 83840 83843 82351 0 -1 4194368 15 0 0 0 2 4 0 0 20 0 2 0 76503823 168280064 24186 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
Current children cumulated CPU time: 161.96 s
Current children cumulated vsize: 164336 KiB
Current children cumulated memory: 96744 KiB

[startup+222.3 s]
/proc/loadavg: 4.07 4.13 4.10 5/268 83898
/proc/meminfo: memFree=123156380/131250000 swapFree=33007332/33010684
[pid=83843] ppid=83840 vsize=164336 memory=96744 CPUtime=221.85 cores=4,6
/proc/83843/stat : 83843 (ipbhs_gurobi) R 83840 83843 82351 0 -1 4194304 50653 0 0 0 22006 179 0 0 20 0 2 0 76503805 168280064 24186 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
/proc/83843/statm: 41084 24186 3200 641 0 23567 0
[pid=83843/tid=83845] ppid=83840 vsize=164336 memory=96744 CPUtime=0.09 cores=4,6
/proc/83843/task/83845/stat : 83845 (ipbhs_gurobi) S 83840 83843 82351 0 -1 4194368 16 0 0 0 3 6 0 0 20 0 2 0 76503823 168280064 24186 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
Current children cumulated CPU time: 221.85 s
Current children cumulated vsize: 164336 KiB
Current children cumulated memory: 96744 KiB

[startup+282.3 s]
/proc/loadavg: 4.07 4.12 4.09 5/269 83907
/proc/meminfo: memFree=123218748/131250000 swapFree=33007332/33010684
[pid=83843] ppid=83840 vsize=164336 memory=98920 CPUtime=281.72 cores=4,6
/proc/83843/stat : 83843 (ipbhs_gurobi) R 83840 83843 82351 0 -1 4194304 58271 0 0 0 27965 207 0 0 20 0 2 0 76503805 168280064 24730 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
/proc/83843/statm: 41084 24730 3200 641 0 23567 0
[pid=83843/tid=83845] ppid=83840 vsize=164336 memory=98792 CPUtime=0.11 cores=4,6
/proc/83843/task/83845/stat : 83845 (ipbhs_gurobi) S 83840 83843 82351 0 -1 4194368 17 0 0 0 4 7 0 0 20 0 2 0 76503823 168280064 24730 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
Current children cumulated CPU time: 281.72 s
Current children cumulated vsize: 164336 KiB
Current children cumulated memory: 98920 KiB

[startup+342.3 s]

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

/proc/meminfo: memFree=121808044/131250000 swapFree=33007332/33010684
[pid=83843] ppid=83840 vsize=231736 memory=152748 CPUtime=2976.48 cores=4,6
/proc/83843/stat : 83843 (ipbhs_gurobi) R 83840 83843 82351 0 -1 4194304 104899 0 0 0 296163 1485 0 0 20 0 2 0 76503805 237297664 38187 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
/proc/83843/statm: 57934 38187 3200 641 0 40417 0
[pid=83843/tid=83845] ppid=83840 vsize=231736 memory=152620 CPUtime=0.75 cores=4,6
/proc/83843/task/83845/stat : 83845 (ipbhs_gurobi) S 83840 83843 82351 0 -1 4194368 31 0 0 0 31 44 0 0 20 0 2 0 76503823 237297664 38187 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
Current children cumulated CPU time: 2976.48 s
Current children cumulated vsize: 231736 KiB
Current children cumulated memory: 152748 KiB

[startup+3042.3 s]
/proc/loadavg: 4.08 4.09 4.09 5/267 84096
/proc/meminfo: memFree=121808044/131250000 swapFree=33007332/33010684
[pid=83843] ppid=83840 vsize=231996 memory=152876 CPUtime=3036.37 cores=4,6
/proc/83843/stat : 83843 (ipbhs_gurobi) R 83840 83843 82351 0 -1 4194304 104969 0 0 0 302131 1506 0 0 20 0 2 0 76503805 237563904 38219 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
/proc/83843/statm: 57999 38219 3200 641 0 40482 0
[pid=83843/tid=83845] ppid=83840 vsize=231996 memory=152876 CPUtime=0.76 cores=4,6
/proc/83843/task/83845/stat : 83845 (ipbhs_gurobi) S 83840 83843 82351 0 -1 4194368 31 0 0 0 31 45 0 0 20 0 2 0 76503823 237563904 38219 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
Current children cumulated CPU time: 3036.37 s
Current children cumulated vsize: 231996 KiB
Current children cumulated memory: 152876 KiB

[startup+3102.3 s]
/proc/loadavg: 4.18 4.12 4.10 5/267 84099
/proc/meminfo: memFree=121819220/131250000 swapFree=33007332/33010684
[pid=83843] ppid=83840 vsize=231996 memory=159132 CPUtime=3096.26 cores=4,6
/proc/83843/stat : 83843 (ipbhs_gurobi) R 83840 83843 82351 0 -1 4194304 104982 0 0 0 308103 1523 0 0 20 0 2 0 76503805 237563904 39783 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
/proc/83843/statm: 57999 39783 3200 641 0 40482 0
[pid=83843/tid=83845] ppid=83840 vsize=231996 memory=14432 CPUtime=0.79 cores=4,6
/proc/83843/task/83845/stat : 83845 (ipbhs_gurobi) S 83840 83843 82351 0 -1 4194368 31 0 0 0 32 47 0 0 20 0 2 0 76503823 237563904 39783 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
Current children cumulated CPU time: 3096.26 s
Current children cumulated vsize: 231996 KiB
Current children cumulated memory: 159132 KiB

[startup+3162.3 s]
/proc/loadavg: 4.11 4.11 4.09 5/267 84101
/proc/meminfo: memFree=121811100/131250000 swapFree=33007332/33010684
[pid=83843] ppid=83840 vsize=231996 memory=165276 CPUtime=3156.14 cores=4,6
/proc/83843/stat : 83843 (ipbhs_gurobi) R 83840 83843 82351 0 -1 4194304 104988 0 0 0 314082 1532 0 0 20 0 2 0 76503805 237563904 41319 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
/proc/83843/statm: 57999 41319 3200 641 0 40482 0
[pid=83843/tid=83845] ppid=83840 vsize=231996 memory=165276 CPUtime=0.79 cores=4,6
/proc/83843/task/83845/stat : 83845 (ipbhs_gurobi) S 83840 83843 82351 0 -1 4194368 31 0 0 0 32 47 0 0 20 0 2 0 76503823 237563904 41319 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
Current children cumulated CPU time: 3156.14 s
Current children cumulated vsize: 231996 KiB
Current children cumulated memory: 165276 KiB

[startup+3222.3 s]
/proc/loadavg: 4.16 4.12 4.10 5/267 84103
/proc/meminfo: memFree=121794156/131250000 swapFree=33007332/33010684
[pid=83843] ppid=83840 vsize=282084 memory=178780 CPUtime=3216.02 cores=4,6
/proc/83843/stat : 83843 (ipbhs_gurobi) R 83840 83843 82351 0 -1 4194304 105846 0 0 0 320059 1543 0 0 20 0 2 0 76503805 288854016 44695 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
/proc/83843/statm: 70521 44695 3200 641 0 53004 0
[pid=83843/tid=83845] ppid=83840 vsize=282084 memory=170576 CPUtime=0.81 cores=4,6
/proc/83843/task/83845/stat : 83845 (ipbhs_gurobi) S 83840 83843 82351 0 -1 4194368 31 0 0 0 33 48 0 0 20 0 2 0 76503823 288854016 44695 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
Current children cumulated CPU time: 3216.02 s
Current children cumulated vsize: 282084 KiB
Current children cumulated memory: 178780 KiB

[startup+3282.3 s]
/proc/loadavg: 4.06 4.10 4.09 5/268 84112
/proc/meminfo: memFree=121777128/131250000 swapFree=33007332/33010684
[pid=83843] ppid=83840 vsize=284444 memory=192184 CPUtime=3275.88 cores=4,6
/proc/83843/stat : 83843 (ipbhs_gurobi) R 83840 83843 82351 0 -1 4194304 108860 0 0 0 326022 1566 0 0 20 0 2 0 76503805 291270656 48046 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
/proc/83843/statm: 71111 48046 3200 641 0 53594 0
[pid=83843/tid=83845] ppid=83840 vsize=284444 memory=192184 CPUtime=0.83 cores=4,6
/proc/83843/task/83845/stat : 83845 (ipbhs_gurobi) S 83840 83843 82351 0 -1 4194368 31 0 0 0 33 50 0 0 20 0 2 0 76503823 291270656 48046 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
Current children cumulated CPU time: 3275.88 s
Current children cumulated vsize: 284444 KiB
Current children cumulated memory: 192184 KiB

[startup+3342.3 s]
/proc/loadavg: 4.06 4.09 4.09 5/268 84114
/proc/meminfo: memFree=121775560/131250000 swapFree=33007332/33010684
[pid=83843] ppid=83840 vsize=284444 memory=192824 CPUtime=3335.74 cores=4,6
/proc/83843/stat : 83843 (ipbhs_gurobi) R 83840 83843 82351 0 -1 4194304 109963 0 0 0 331982 1592 0 0 20 0 2 0 76503805 291270656 48206 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
/proc/83843/statm: 71111 48206 3200 641 0 53594 0
[pid=83843/tid=83845] ppid=83840 vsize=284444 memory=14432 CPUtime=0.85 cores=4,6
/proc/83843/task/83845/stat : 83845 (ipbhs_gurobi) S 83840 83843 82351 0 -1 4194368 32 0 0 0 34 51 0 0 20 0 2 0 76503823 291270656 48206 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
Current children cumulated CPU time: 3335.74 s
Current children cumulated vsize: 284444 KiB
Current children cumulated memory: 192824 KiB

[startup+3402.3 s]
/proc/loadavg: 3.73 4.00 4.06 4/261 84146
/proc/meminfo: memFree=122003780/131250000 swapFree=33007332/33010684
[pid=83843] ppid=83840 vsize=285000 memory=193592 CPUtime=3395.58 cores=4,6
/proc/83843/stat : 83843 (ipbhs_gurobi) R 83840 83843 82351 0 -1 4194304 113155 0 0 0 337944 1614 0 0 20 0 2 0 76503805 291840000 48398 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
/proc/83843/statm: 71250 48398 3200 641 0 53733 0
[pid=83843/tid=83845] ppid=83840 vsize=285000 memory=14432 CPUtime=0.86 cores=4,6
/proc/83843/task/83845/stat : 83845 (ipbhs_gurobi) S 83840 83843 82351 0 -1 4194368 33 0 0 0 34 52 0 0 20 0 2 0 76503823 291840000 48398 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
Current children cumulated CPU time: 3395.58 s
Current children cumulated vsize: 285000 KiB
Current children cumulated memory: 193592 KiB

[startup+3462.3 s]
/proc/loadavg: 3.32 3.84 3.99 4/261 84149
/proc/meminfo: memFree=122003732/131250000 swapFree=33007332/33010684
[pid=83843] ppid=83840 vsize=285000 memory=193720 CPUtime=3455.45 cores=4,6
/proc/83843/stat : 83843 (ipbhs_gurobi) R 83840 83843 82351 0 -1 4194304 113282 0 0 0 343914 1631 0 0 20 0 2 0 76503805 291840000 48430 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
/proc/83843/statm: 71250 48430 3200 641 0 53733 0
[pid=83843/tid=83845] ppid=83840 vsize=285000 memory=14432 CPUtime=0.88 cores=4,6
/proc/83843/task/83845/stat : 83845 (ipbhs_gurobi) S 83840 83843 82351 0 -1 4194368 33 0 0 0 35 53 0 0 20 0 2 0 76503823 291840000 48430 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
Current children cumulated CPU time: 3455.45 s
Current children cumulated vsize: 285000 KiB
Current children cumulated memory: 193720 KiB

[startup+3522.3 s]
/proc/loadavg: 3.19 3.70 3.94 4/261 84151
/proc/meminfo: memFree=122009680/131250000 swapFree=33007332/33010684
[pid=83843] ppid=83840 vsize=285420 memory=194104 CPUtime=3515.31 cores=4,6
/proc/83843/stat : 83843 (ipbhs_gurobi) R 83840 83843 82351 0 -1 4194304 113430 0 0 0 349886 1645 0 0 20 0 2 0 76503805 292270080 48526 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
/proc/83843/statm: 71355 48526 3200 641 0 53838 0
[pid=83843/tid=83845] ppid=83840 vsize=285420 memory=14432 CPUtime=0.89 cores=4,6
/proc/83843/task/83845/stat : 83845 (ipbhs_gurobi) S 83840 83843 82351 0 -1 4194368 33 0 0 0 35 54 0 0 20 0 2 0 76503823 292270080 48526 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
Current children cumulated CPU time: 3515.31 s
Current children cumulated vsize: 285420 KiB
Current children cumulated memory: 194104 KiB

[startup+3582.3 s]
/proc/loadavg: 3.12 3.58 3.88 4/261 84154
/proc/meminfo: memFree=122017408/131250000 swapFree=33007332/33010684
[pid=83843] ppid=83840 vsize=285684 memory=194360 CPUtime=3575.18 cores=4,6
/proc/83843/stat : 83843 (ipbhs_gurobi) R 83840 83843 82351 0 -1 4194304 113503 0 0 0 355862 1656 0 0 20 0 2 0 76503805 292540416 48590 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
/proc/83843/statm: 71421 48590 3200 641 0 53904 0
[pid=83843/tid=83845] ppid=83840 vsize=285684 memory=194104 CPUtime=0.91 cores=4,6
/proc/83843/task/83845/stat : 83845 (ipbhs_gurobi) S 83840 83843 82351 0 -1 4194368 33 0 0 0 36 55 0 0 20 0 2 0 76503823 292540416 48590 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
Current children cumulated CPU time: 3575.18 s
Current children cumulated vsize: 285684 KiB
Current children cumulated memory: 194360 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3607.2 s]
/proc/loadavg: 3.16 3.55 3.86 4/261 84155
/proc/meminfo: memFree=122017456/131250000 swapFree=33007332/33010684
[pid=83843] ppid=83840 vsize=285684 memory=194360 CPUtime=3600.02 cores=4,6
/proc/83843/stat : 83843 (ipbhs_gurobi) R 83840 83843 82351 0 -1 4194304 113504 0 0 0 358342 1660 0 0 20 0 2 0 76503805 292540416 48590 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
/proc/83843/statm: 71421 48590 3200 641 0 53904 0
[pid=83843/tid=83845] ppid=83840 vsize=285684 memory=194360 CPUtime=0.91 cores=4,6
/proc/83843/task/83845/stat : 83845 (ipbhs_gurobi) S 83840 83843 82351 0 -1 4194368 33 0 0 0 36 55 0 0 20 0 2 0 76503823 292540416 48590 18446744073709551615 94685715558400 94685718183453 140731153064544 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94685718802328 94685718835290 94685746409472 140731153066379 140731153066503 140731153066503 140731153072105 0
Current children cumulated CPU time: 3600.02 s
Current children cumulated vsize: 285684 KiB
Current children cumulated memory: 194360 KiB

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

[startup+3607.21 s]
# the end of solver process 83843 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=3583.42 s, system=16.6118 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): 3607.21
CPU time (s): 3600.04
CPU user time (s): 3583.42
CPU system time (s): 16.6118
CPU usage (%): 99.8012
Max. virtual memory (cumulated for all children) (KiB): 285684
Max. memory (cumulated for all children) (KiB): 194360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3583.42
system time used= 16.6118
maximum resident set size= 194360
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113504
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= 358916
involuntary context switches= 1630


# summary of solver processes directly reported to runsolver:
#   pid: 83843
#   total CPU time (s): 3600.04
#   total CPU user time (s): 3583.42
#   total CPU system time (s): 16.6118

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.70286 second user time and 15.2536 second system time

The end

Launcher Data 

Begin job on nodeC019 at 2025-07-04 07:51:03
IDJOB=4523823
IDBENCH=180376
IDSOLVER=3334
FILE ID=nodeC019/4523823-1751608263
RUNJOBID= nodeC019-1751600365-82362
SLURM_JOB_ID= 9598878
Free space on /tmp= 431404 MiB

SOLVER NAME= IPBHS-GUROBI-SYM 2025-06-09
BENCH NAME= PB25/normalized-PB25/OPT-LIN/sakai/PB25-bnn-verification-20250419/instances/normalized-bnn_mnist_back_image_73_label5_adversarial_norm_1.opb
COMMAND LINE= ./ipbhs_gurobi --sym-cores-compact BENCHNAME --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4523823-1751608263/watcher-4523823-1751608263 -o /tmp/evaluation-result-4523823-1751608263/solver-4523823-1751608263 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC019-1751600365-82362 --watchdog 3760  ./ipbhs_gurobi --sym-cores-compact HOME/instance-4523823-1751608263.opb --max-coef 1000000000

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

MD5SUM BENCH= 1376b7e36587a728493ace6af4c57a8e
RANDOM SEED=1938745443

nodeC019 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		: 3599.687
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	: 6999.37
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		: 3599.668
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	: 6999.37
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		: 3610.121
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	: 6999.37
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		: 3700.000
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	: 6999.37
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		: 3700.000
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	: 6999.37
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		: 3599.646
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	: 6999.37
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		: 3599.668
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	: 6999.37
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		: 3700.000
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	: 6999.37
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        124472152 kB
MemAvailable:   126470120 kB
Buffers:             904 kB
Cached:          2799212 kB
SwapCached:          440 kB
Active:          3498836 kB
Inactive:        2649836 kB
Active(anon):    3336012 kB
Inactive(anon):    27736 kB
Active(file):     162824 kB
Inactive(file):  2622100 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33007332 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             62312 kB
Writeback:             4 kB
AnonPages:       3349164 kB
Mapped:           119704 kB
Shmem:             15192 kB
KReclaimable:     104564 kB
Slab:             193760 kB
SReclaimable:     104564 kB
SUnreclaim:        89196 kB
KernelStack:        4320 kB
PageTables:         9824 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:    3840920 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150648 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3076096 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:      176852 kB
DirectMap2M:     9031680 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 431352 MiB
End job on nodeC019 at 2025-07-04 08:51:10