Trace number 4499334

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
IPBHS-GUROBI 2025-06-09? (TO) 3600.04 3606.21

General information on the benchmark

NamePB24/normalized-PB09/
OPT-LIN/flexray/normalized-fx30.opb
MD5SUM91ecd4a7d2e975c8e8a35b07ef7013ef
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark17.5328
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables774
Total number of constraints994
Number of constraints which are clauses771
Number of constraints which are cardinality constraints (but not clauses)31
Number of constraints which are nor clauses,nor cardinality constraints192
Minimum length of a constraint2
Maximum length of a constraint192
Number of terms in the objective function 3
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 3
Number of bits of the sum of numbers in the objective function 2
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 380
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.02	c initialize IPBHS solver
0.00/0.02	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
0.00/0.02	c optimizer = "gurobi"
0.00/0.02	c pbsolver = "roundingsat"
0.00/0.02	c use separate pbsolver for SIS
0.00/0.02	c load symmetries from file ""
0.00/0.02	c set time limit for symmetry computation to 100 seconds.
0.00/0.02	c set interchangeable summation variable limit to 3
0.00/0.02	c set sym compact max subset size to 5
0.00/0.02	c set explicit symmetry matrix usage to 1
0.00/0.02	c sym budget explicit to 100
0.00/0.02	c sym budget explicit lits to 6000
0.00/0.02	c sym budget compact to 100
0.00/0.02	c sym budget compact lits to 6000
0.00/0.02	c sym budget common to 0
0.00/0.02	c sym budget common lits to 0
0.00/0.02	c set sym generation to 's'
0.00/0.02	c set abstraction set creation to 10 iterations without LB change
0.00/0.02	c set abstraction set inputs to 0
0.00/0.02	c set abstraction set cluster min size to 2
0.00/0.02	c set abstraction set cluster max size to 100000000
0.00/0.02	c set abstraction set cluster activation limit to 2
0.00/0.02	c enable abstraction set require equal cost
0.00/0.02	c set abstraction set assumptions to 0
0.00/0.02	c set abstraction set constraint type to 0
0.00/0.02	c set abstract core extraction strategy to b
0.00/0.02	c set core extraction strategy to 2
0.00/0.02	c set core extraction shuffles 10
0.00/0.02	c set cores per iteration to 5
0.00/0.02	c set optimizer bound usage strategy to 2
0.00/0.02	c set optimizer max non-optimal iterations to 1000
0.00/0.02	c set small core cardinality limit to 2
0.00/0.02	c set max coef in cores to 1000000000
0.00/0.02	c set core processing techniques to 4095
0.00/0.02	c set SIS iterations to 5
0.00/0.02	c set SIS budget abs to 1000
0.00/0.02	c set SIS budget rel to 0.05
0.27/0.34	c limit for coefficient in constraints and objective to 1000000000
0.27/0.34	c will solve HOME/instance-4499334-1751411708.opb
0.27/0.34	c [0] 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 (62606 MiB free)
  memory of node 1: 64465 MiB (63654 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4499334-1751411708/watcher-4499334-1751411708 -o /tmp/evaluation-result-4499334-1751411708/solver-4499334-1751411708 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1751411707-61011 --watchdog 3760 ./ipbhs_gurobi HOME/instance-4499334-1751411708.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=61055, runsolver pid=61043
Current StackSize limit: 8192 KiB


[startup+0.100067 s]*
/proc/loadavg: 2.34 6.24 6.71 5/267 61071
/proc/meminfo: memFree=128939156/131250000 swapFree=33009904/33010684
[pid=61055] ppid=61043 vsize=1425064 memory=355708 CPUtime=0.07 cores=4,6
/proc/61055/stat : 61055 (ipbhs_gurobi) R 61043 61055 60643 0 -1 4194304 649 0 26 0 1 6 0 0 20 0 1 0 56850200 1459265536 88927 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 0 0 0 0 0 17 6 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
/proc/61055/statm: 356266 88927 1600 641 0 341023 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 1425064 KiB
Current children cumulated memory: 355708 KiB

[startup+0.205637 s]*
/proc/loadavg: 2.34 6.24 6.71 5/269 61073
/proc/meminfo: memFree=128462176/131250000 swapFree=33009904/33010684
[pid=61055] ppid=61043 vsize=1425064 memory=806268 CPUtime=0.17 cores=4,6
/proc/61055/stat : 61055 (ipbhs_gurobi) R 61043 61055 60643 0 -1 4194304 869 0 26 0 2 15 0 0 20 0 1 0 56850200 1459265536 201567 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 0 0 0 0 0 17 6 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
/proc/61055/statm: 356266 201567 1600 641 0 341023 0
Current children cumulated CPU time: 0.17 s
Current children cumulated vsize: 1425064 KiB
Current children cumulated memory: 806268 KiB

[startup+0.30548 s]*
/proc/loadavg: 2.34 6.24 6.71 5/269 61073
/proc/meminfo: memFree=128027760/131250000 swapFree=33009904/33010684
[pid=61055] ppid=61043 vsize=1425064 memory=1234300 CPUtime=0.27 cores=4,6
/proc/61055/stat : 61055 (ipbhs_gurobi) R 61043 61055 60643 0 -1 4194304 1078 0 26 0 4 23 0 0 20 0 1 0 56850200 1459265536 308575 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 0 0 0 0 0 17 6 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
/proc/61055/statm: 356266 308575 1600 641 0 341023 0
Current children cumulated CPU time: 0.27 s
Current children cumulated vsize: 1425064 KiB
Current children cumulated memory: 1234300 KiB

[startup+0.70015 s]
/proc/loadavg: 2.34 6.24 6.71 5/271 61075
/proc/meminfo: memFree=127883080/131250000 swapFree=33009904/33010684
[pid=61055] ppid=61043 vsize=1444704 memory=1375872 CPUtime=0.65 cores=4,6
/proc/61055/stat : 61055 (ipbhs_gurobi) R 61043 61055 60643 0 -1 4194304 2345 0 26 0 38 27 0 0 20 0 2 0 56850200 1479376896 343968 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
/proc/61055/statm: 361176 343968 3232 641 0 343659 0
[pid=61055/tid=61075] ppid=61043 vsize=1444704 memory=10752 CPUtime=0 cores=4,6
/proc/61055/task/61075/stat : 61075 (ipbhs_gurobi) S 61043 61055 60643 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 56850235 1479376896 343968 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
Current children cumulated CPU time: 0.65 s
Current children cumulated vsize: 1444704 KiB
Current children cumulated memory: 1375872 KiB

[startup+1.50013 s]
/proc/loadavg: 2.34 6.24 6.71 5/271 61075
/proc/meminfo: memFree=127877788/131250000 swapFree=33009904/33010684
[pid=61055] ppid=61043 vsize=1445640 memory=1376896 CPUtime=1.45 cores=4,6
/proc/61055/stat : 61055 (ipbhs_gurobi) R 61043 61055 60643 0 -1 4194304 3172 0 26 0 117 28 0 0 20 0 2 0 56850200 1480335360 344224 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
/proc/61055/statm: 361410 344224 3232 641 0 343893 0
[pid=61055/tid=61075] ppid=61043 vsize=1445640 memory=10752 CPUtime=0 cores=4,6
/proc/61055/task/61075/stat : 61075 (ipbhs_gurobi) S 61043 61055 60643 0 -1 4194368 1 0 0 0 0 0 0 0 20 0 2 0 56850235 1480335360 344224 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
Current children cumulated CPU time: 1.45 s
Current children cumulated vsize: 1445640 KiB
Current children cumulated memory: 1376896 KiB

[startup+3.10534 s]
/proc/loadavg: 2.47 6.20 6.70 5/271 61075
/proc/meminfo: memFree=127868500/131250000 swapFree=33009904/33010684
[pid=61055] ppid=61043 vsize=1446480 memory=1377792 CPUtime=3.05 cores=4,6
/proc/61055/stat : 61055 (ipbhs_gurobi) R 61043 61055 60643 0 -1 4194304 5787 0 26 0 274 31 0 0 20 0 2 0 56850200 1481195520 344448 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
/proc/61055/statm: 361620 344448 3232 641 0 344103 0
[pid=61055/tid=61075] ppid=61043 vsize=1446480 memory=10752 CPUtime=0 cores=4,6
/proc/61055/task/61075/stat : 61075 (ipbhs_gurobi) S 61043 61055 60643 0 -1 4194368 4 0 0 0 0 0 0 0 20 0 2 0 56850235 1481195520 344448 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
Current children cumulated CPU time: 3.05 s
Current children cumulated vsize: 1446480 KiB
Current children cumulated memory: 1377792 KiB

[startup+6.30016 s]
/proc/loadavg: 2.47 6.20 6.70 5/265 61111
/proc/meminfo: memFree=127881132/131250000 swapFree=33009904/33010684
[pid=61055] ppid=61043 vsize=1447812 memory=1379712 CPUtime=6.23 cores=4,6
/proc/61055/stat : 61055 (ipbhs_gurobi) R 61043 61055 60643 0 -1 4194304 10170 0 26 0 586 37 0 0 20 0 2 0 56850200 1482559488 344928 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
/proc/61055/statm: 361953 344928 3232 641 0 344436 0
[pid=61055/tid=61075] ppid=61043 vsize=1447812 memory=1377280 CPUtime=0 cores=4,6
/proc/61055/task/61075/stat : 61075 (ipbhs_gurobi) S 61043 61055 60643 0 -1 4194368 7 0 0 0 0 0 0 0 20 0 2 0 56850235 1482559488 344928 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
Current children cumulated CPU time: 6.23 s
Current children cumulated vsize: 1447812 KiB
Current children cumulated memory: 1379712 KiB

[startup+12.7001 s]
/proc/loadavg: 2.47 6.08 6.65 2/251 61229
/proc/meminfo: memFree=127927156/131250000 swapFree=33009904/33010684
[pid=61055] ppid=61043 vsize=1452304 memory=1383424 CPUtime=12.59 cores=4,6
/proc/61055/stat : 61055 (ipbhs_gurobi) R 61043 61055 60643 0 -1 4194304 16478 0 26 0 1213 46 0 0 20 0 2 0 56850200 1487159296 345856 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
/proc/61055/statm: 363076 345856 3232 641 0 345559 0
[pid=61055/tid=61075] ppid=61043 vsize=1452304 memory=1382400 CPUtime=0 cores=4,6
/proc/61055/task/61075/stat : 61075 (ipbhs_gurobi) S 61043 61055 60643 0 -1 4194368 8 0 0 0 0 0 0 0 20 0 2 0 56850235 1487159296 345856 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
Current children cumulated CPU time: 12.59 s
Current children cumulated vsize: 1452304 KiB
Current children cumulated memory: 1383424 KiB

[startup+25.5001 s]
/proc/loadavg: 2.31 5.93 6.60 2/252 61231
/proc/meminfo: memFree=127923156/131250000 swapFree=33009904/33010684
[pid=61055] ppid=61043 vsize=1459500 memory=1390044 CPUtime=25.36 cores=4,6
/proc/61055/stat : 61055 (ipbhs_gurobi) R 61043 61055 60643 0 -1 4194304 26188 0 26 0 2478 58 0 0 20 0 2 0 56850200 1494528000 347511 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
/proc/61055/statm: 364875 347511 3232 641 0 347358 0
[pid=61055/tid=61075] ppid=61043 vsize=1459500 memory=0 CPUtime=0 cores=4,6
/proc/61055/task/61075/stat : 61075 (ipbhs_gurobi) S 61043 61055 60643 0 -1 4194368 9 0 0 0 0 0 0 0 20 0 2 0 56850235 1494528000 347511 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
Current children cumulated CPU time: 25.36 s
Current children cumulated vsize: 1459500 KiB
Current children cumulated memory: 1390044 KiB

[startup+51.1045 s]
/proc/loadavg: 1.92 5.55 6.45 2/252 61231
/proc/meminfo: memFree=127921372/131250000 swapFree=33009904/33010684
[pid=61055] ppid=61043 vsize=1461084 memory=1391580 CPUtime=50.91 cores=4,6
/proc/61055/stat : 61055 (ipbhs_gurobi) R 61043 61055 60643 0 -1 4194304 30333 0 26 0 5008 83 0 0 20 0 2 0 56850200 1496150016 347895 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
/proc/61055/statm: 365271 347895 3232 641 0 347754 0
[pid=61055/tid=61075] ppid=61043 vsize=1461084 memory=1391580 CPUtime=0 cores=4,6
/proc/61055/task/61075/stat : 61075 (ipbhs_gurobi) S 61043 61055 60643 0 -1 4194368 11 0 0 0 0 0 0 0 20 0 2 0 56850235 1496150016 347895 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
Current children cumulated CPU time: 50.91 s
Current children cumulated vsize: 1461084 KiB
Current children cumulated memory: 1391580 KiB

[startup+102.3 s]
/proc/loadavg: 1.41 4.79 6.14 2/251 61233
/proc/meminfo: memFree=127896552/131250000 swapFree=33009904/33010684
[pid=61055] ppid=61043 vsize=1472660 memory=1402584 CPUtime=101.98 cores=4,6
/proc/61055/stat : 61055 (ipbhs_gurobi) R 61043 61055 60643 0 -1 4194304 32900 0 26 0 10073 125 0 0 20 0 2 0 56850200 1508003840 350646 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
/proc/61055/statm: 368165 350646 3232 641 0 350648 0
[pid=61055/tid=61075] ppid=61043 vsize=1472660 memory=1397340 CPUtime=0 cores=4,6
/proc/61055/task/61075/stat : 61075 (ipbhs_gurobi) S 61043 61055 60643 0 -1 4194368 14 0 0 0 0 0 0 0 20 0 2 0 56850235 1508003840 350646 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
Current children cumulated CPU time: 101.98 s
Current children cumulated vsize: 1472660 KiB
Current children cumulated memory: 1402584 KiB

[startup+162.3 s]
/proc/loadavg: 1.27 4.13 5.83 2/251 61235
/proc/meminfo: memFree=127893560/131250000 swapFree=33009904/33010684
[pid=61055] ppid=61043 vsize=1474936 memory=1404632 CPUtime=161.85 cores=4,6
/proc/61055/stat : 61055 (ipbhs_gurobi) R 61043 61055 60643 0 -1 4194304 33430 0 26 0 16016 169 0 0 20 0 2 0 56850200 1510334464 351158 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
/proc/61055/statm: 368734 351158 3232 641 0 351217 0
[pid=61055/tid=61075] ppid=61043 vsize=1474936 memory=1404632 CPUtime=0.01 cores=4,6
/proc/61055/task/61075/stat : 61075 (ipbhs_gurobi) S 61043 61055 60643 0 -1 4194368 14 0 0 0 0 1 0 0 20 0 2 0 56850235 1510334464 351158 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
Current children cumulated CPU time: 161.85 s
Current children cumulated vsize: 1474936 KiB
Current children cumulated memory: 1404632 KiB

[startup+222.3 s]
/proc/loadavg: 1.16 3.57 5.53 2/251 61237
/proc/meminfo: memFree=127881496/131250000 swapFree=33009904/33010684
[pid=61055] ppid=61043 vsize=1491904 memory=1412516 CPUtime=221.72 cores=4,6
/proc/61055/stat : 61055 (ipbhs_gurobi) R 61043 61055 60643 0 -1 4194304 34918 0 26 0 21958 214 0 0 20 0 2 0 56850200 1527709696 353129 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
/proc/61055/statm: 372976 353129 3232 641 0 355459 0
[pid=61055/tid=61075] ppid=61043 vsize=1491904 memory=1406936 CPUtime=0.02 cores=4,6
/proc/61055/task/61075/stat : 61075 (ipbhs_gurobi) S 61043 61055 60643 0 -1 4194368 14 0 0 0 0 2 0 0 20 0 2 0 56850235 1527709696 353129 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
Current children cumulated CPU time: 221.72 s
Current children cumulated vsize: 1491904 KiB
Current children cumulated memory: 1412516 KiB

[startup+282.3 s]
/proc/loadavg: 1.10 3.12 5.25 2/251 61239
/proc/meminfo: memFree=127881308/131250000 swapFree=33009904/33010684
[pid=61055] ppid=61043 vsize=1492196 memory=1412900 CPUtime=281.58 cores=4,6
/proc/61055/stat : 61055 (ipbhs_gurobi) R 61043 61055 60643 0 -1 4194304 35767 0 26 0 27904 254 0 0 20 0 2 0 56850200 1528008704 353225 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
/proc/61055/statm: 373049 353225 3232 641 0 355532 0
[pid=61055/tid=61075] ppid=61043 vsize=1492196 memory=1412900 CPUtime=0.03 cores=4,6
/proc/61055/task/61075/stat : 61075 (ipbhs_gurobi) S 61043 61055 60643 0 -1 4194368 16 0 0 0 1 2 0 0 20 0 2 0 56850235 1528008704 353225 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
Current children cumulated CPU time: 281.58 s
Current children cumulated vsize: 1492196 KiB
Current children cumulated memory: 1412900 KiB

[startup+342.3 s]
/proc/loadavg: 1.13 2.76 4.99 2/248 61243
/proc/meminfo: memFree=127882636/131250000 swapFree=33009904/33010684
[pid=61055] ppid=61043 vsize=1495072 memory=1417224 CPUtime=341.45 cores=4,6
/proc/61055/stat : 61055 (ipbhs_gurobi) R 61043 61055 60643 0 -1 4194304 41848 0 26 0 33858 287 0 0 20 0 2 0 56850200 1530953728 354306 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0

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

/proc/meminfo: memFree=127820492/131250000 swapFree=33009904/33010684
[pid=61055] ppid=61043 vsize=1549852 memory=1475068 CPUtime=2977.03 cores=4,6
/proc/61055/stat : 61055 (ipbhs_gurobi) R 61043 61055 60643 0 -1 4194304 151995 0 26 0 296472 1231 0 0 20 0 2 0 56850200 1587048448 368767 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
/proc/61055/statm: 387463 368767 3232 641 0 369946 0
[pid=61055/tid=61075] ppid=61043 vsize=1549852 memory=1475068 CPUtime=1.44 cores=4,6
/proc/61055/task/61075/stat : 61075 (ipbhs_gurobi) S 61043 61055 60643 0 -1 4194368 101 0 0 0 44 100 0 0 20 0 2 0 56850235 1587048448 368767 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
Current children cumulated CPU time: 2977.03 s
Current children cumulated vsize: 1549852 KiB
Current children cumulated memory: 1475068 KiB

[startup+3042.3 s]
/proc/loadavg: 1.08 1.09 1.28 2/247 61390
/proc/meminfo: memFree=127809024/131250000 swapFree=33009904/33010684
[pid=61055] ppid=61043 vsize=1550112 memory=1476732 CPUtime=3036.93 cores=4,6
/proc/61055/stat : 61055 (ipbhs_gurobi) R 61043 61055 60643 0 -1 4194304 153060 0 26 0 302443 1250 0 0 20 0 2 0 56850200 1587314688 369183 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
/proc/61055/statm: 387528 369183 3232 641 0 370011 0
[pid=61055/tid=61075] ppid=61043 vsize=1550112 memory=1476732 CPUtime=1.48 cores=4,6
/proc/61055/task/61075/stat : 61075 (ipbhs_gurobi) S 61043 61055 60643 0 -1 4194368 102 0 0 0 45 103 0 0 20 0 2 0 56850235 1587314688 369183 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
Current children cumulated CPU time: 3036.93 s
Current children cumulated vsize: 1550112 KiB
Current children cumulated memory: 1476732 KiB

[startup+3102.3 s]
/proc/loadavg: 1.13 1.10 1.27 2/246 61392
/proc/meminfo: memFree=127808380/131250000 swapFree=33009904/33010684
[pid=61055] ppid=61043 vsize=1550112 memory=1476732 CPUtime=3096.85 cores=4,6
/proc/61055/stat : 61055 (ipbhs_gurobi) R 61043 61055 60643 0 -1 4194304 153325 0 26 0 308417 1268 0 0 20 0 2 0 56850200 1587314688 369183 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
/proc/61055/statm: 387528 369183 3232 641 0 370011 0
[pid=61055/tid=61075] ppid=61043 vsize=1550112 memory=16476 CPUtime=1.52 cores=4,6
/proc/61055/task/61075/stat : 61075 (ipbhs_gurobi) S 61043 61055 60643 0 -1 4194368 103 0 0 0 46 106 0 0 20 0 2 0 56850235 1587314688 369183 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
Current children cumulated CPU time: 3096.85 s
Current children cumulated vsize: 1550112 KiB
Current children cumulated memory: 1476732 KiB

[startup+3162.3 s]
/proc/loadavg: 1.16 1.11 1.27 2/246 61394
/proc/meminfo: memFree=127808980/131250000 swapFree=33009904/33010684
[pid=61055] ppid=61043 vsize=1551012 memory=1477500 CPUtime=3156.76 cores=4,6
/proc/61055/stat : 61055 (ipbhs_gurobi) R 61043 61055 60643 0 -1 4194304 153772 0 26 0 314390 1286 0 0 20 0 2 0 56850200 1588236288 369375 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
/proc/61055/statm: 387753 369375 3232 641 0 370236 0
[pid=61055/tid=61075] ppid=61043 vsize=1551012 memory=1477500 CPUtime=1.56 cores=4,6
/proc/61055/task/61075/stat : 61075 (ipbhs_gurobi) S 61043 61055 60643 0 -1 4194368 104 0 0 0 47 109 0 0 20 0 2 0 56850235 1588236288 369375 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
Current children cumulated CPU time: 3156.76 s
Current children cumulated vsize: 1551012 KiB
Current children cumulated memory: 1477500 KiB

[startup+3222.3 s]
/proc/loadavg: 1.17 1.12 1.26 2/246 61396
/proc/meminfo: memFree=127809592/131250000 swapFree=33009904/33010684
[pid=61055] ppid=61043 vsize=1551012 memory=1477500 CPUtime=3216.67 cores=4,6
/proc/61055/stat : 61055 (ipbhs_gurobi) R 61043 61055 60643 0 -1 4194304 154190 0 26 0 320364 1303 0 0 20 0 2 0 56850200 1588236288 369375 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
/proc/61055/statm: 387753 369375 3232 641 0 370236 0
[pid=61055/tid=61075] ppid=61043 vsize=1551012 memory=1477500 CPUtime=1.6 cores=4,6
/proc/61055/task/61075/stat : 61075 (ipbhs_gurobi) S 61043 61055 60643 0 -1 4194368 105 0 0 0 48 112 0 0 20 0 2 0 56850235 1588236288 369375 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
Current children cumulated CPU time: 3216.67 s
Current children cumulated vsize: 1551012 KiB
Current children cumulated memory: 1477500 KiB

[startup+3282.3 s]
/proc/loadavg: 1.12 1.11 1.25 2/245 61398
/proc/meminfo: memFree=127810444/131250000 swapFree=33009904/33010684
[pid=61055] ppid=61043 vsize=1551012 memory=1477500 CPUtime=3276.58 cores=4,6
/proc/61055/stat : 61055 (ipbhs_gurobi) R 61043 61055 60643 0 -1 4194304 154631 0 26 0 326337 1321 0 0 20 0 2 0 56850200 1588236288 369375 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
/proc/61055/statm: 387753 369375 3232 641 0 370236 0
[pid=61055/tid=61075] ppid=61043 vsize=1551012 memory=16476 CPUtime=1.63 cores=4,6
/proc/61055/task/61075/stat : 61075 (ipbhs_gurobi) S 61043 61055 60643 0 -1 4194368 107 0 0 0 48 115 0 0 20 0 2 0 56850235 1588236288 369375 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
Current children cumulated CPU time: 3276.58 s
Current children cumulated vsize: 1551012 KiB
Current children cumulated memory: 1477500 KiB

[startup+3342.3 s]
/proc/loadavg: 1.08 1.11 1.24 2/248 61405
/proc/meminfo: memFree=127811952/131250000 swapFree=33009904/33010684
[pid=61055] ppid=61043 vsize=1551012 memory=1477500 CPUtime=3336.5 cores=4,6
/proc/61055/stat : 61055 (ipbhs_gurobi) R 61043 61055 60643 0 -1 4194304 155024 0 26 0 332312 1338 0 0 20 0 2 0 56850200 1588236288 369375 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
/proc/61055/statm: 387753 369375 3232 641 0 370236 0
[pid=61055/tid=61075] ppid=61043 vsize=1551012 memory=1477500 CPUtime=1.67 cores=4,6
/proc/61055/task/61075/stat : 61075 (ipbhs_gurobi) S 61043 61055 60643 0 -1 4194368 108 0 0 0 49 118 0 0 20 0 2 0 56850235 1588236288 369375 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
Current children cumulated CPU time: 3336.5 s
Current children cumulated vsize: 1551012 KiB
Current children cumulated memory: 1477500 KiB

[startup+3402.3 s]
/proc/loadavg: 1.13 1.11 1.23 2/249 61412
/proc/meminfo: memFree=127813008/131250000 swapFree=33009904/33010684
[pid=61055] ppid=61043 vsize=1551912 memory=1480220 CPUtime=3396.41 cores=4,6
/proc/61055/stat : 61055 (ipbhs_gurobi) R 61043 61055 60643 0 -1 4194304 155614 0 26 0 338283 1358 0 0 20 0 2 0 56850200 1589157888 370055 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
/proc/61055/statm: 387978 370055 3232 641 0 370461 0
[pid=61055/tid=61075] ppid=61043 vsize=1551912 memory=1480220 CPUtime=1.71 cores=4,6
/proc/61055/task/61075/stat : 61075 (ipbhs_gurobi) S 61043 61055 60643 0 -1 4194368 110 0 0 0 50 121 0 0 20 0 2 0 56850235 1589157888 370055 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
Current children cumulated CPU time: 3396.41 s
Current children cumulated vsize: 1551912 KiB
Current children cumulated memory: 1480220 KiB

[startup+3462.3 s]
/proc/loadavg: 1.15 1.12 1.22 2/249 61414
/proc/meminfo: memFree=127798540/131250000 swapFree=33009904/33010684
[pid=61055] ppid=61043 vsize=1584460 memory=1489576 CPUtime=3456.32 cores=4,6
/proc/61055/stat : 61055 (ipbhs_gurobi) R 61043 61055 60643 0 -1 4194304 156598 0 26 0 344261 1371 0 0 20 0 2 0 56850200 1622487040 372394 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
/proc/61055/statm: 396115 372394 3232 641 0 378598 0
[pid=61055/tid=61075] ppid=61043 vsize=1584460 memory=1489448 CPUtime=1.75 cores=4,6
/proc/61055/task/61075/stat : 61075 (ipbhs_gurobi) S 61043 61055 60643 0 -1 4194368 110 0 0 0 52 123 0 0 20 0 2 0 56850235 1622487040 372394 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
Current children cumulated CPU time: 3456.32 s
Current children cumulated vsize: 1584460 KiB
Current children cumulated memory: 1489576 KiB

[startup+3522.3 s]
/proc/loadavg: 1.17 1.13 1.22 2/250 61418
/proc/meminfo: memFree=127751220/131250000 swapFree=33009904/33010684
[pid=61055] ppid=61043 vsize=1590092 memory=1505280 CPUtime=3516.23 cores=4,6
/proc/61055/stat : 61055 (ipbhs_gurobi) R 61043 61055 60643 0 -1 4194304 157525 0 26 0 350242 1381 0 0 20 0 2 0 56850200 1628254208 376320 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
/proc/61055/statm: 397523 376320 3232 641 0 380006 0
[pid=61055/tid=61075] ppid=61043 vsize=1590092 memory=1502532 CPUtime=1.79 cores=4,6
/proc/61055/task/61075/stat : 61075 (ipbhs_gurobi) S 61043 61055 60643 0 -1 4194368 110 0 0 0 53 126 0 0 20 0 2 0 56850235 1628254208 376320 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
Current children cumulated CPU time: 3516.23 s
Current children cumulated vsize: 1590092 KiB
Current children cumulated memory: 1505280 KiB

[startup+3582.3 s]
/proc/loadavg: 1.12 1.12 1.21 2/250 61419
/proc/meminfo: memFree=127750576/131250000 swapFree=33009904/33010684
[pid=61055] ppid=61043 vsize=1591244 memory=1506304 CPUtime=3576.15 cores=4,6
/proc/61055/stat : 61055 (ipbhs_gurobi) R 61043 61055 60643 0 -1 4194304 158729 0 26 0 356215 1400 0 0 20 0 2 0 56850200 1629433856 376576 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
/proc/61055/statm: 397811 376576 3232 641 0 380294 0
[pid=61055/tid=61075] ppid=61043 vsize=1591244 memory=1506304 CPUtime=1.84 cores=4,6
/proc/61055/task/61075/stat : 61075 (ipbhs_gurobi) S 61043 61055 60643 0 -1 4194368 112 0 0 0 55 129 0 0 20 0 2 0 56850235 1629433856 376576 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
Current children cumulated CPU time: 3576.15 s
Current children cumulated vsize: 1591244 KiB
Current children cumulated memory: 1506304 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3606.2 s]
/proc/loadavg: 1.16 1.12 1.21 2/249 61420
/proc/meminfo: memFree=127751144/131250000 swapFree=33009904/33010684
[pid=61055] ppid=61043 vsize=1591244 memory=1506304 CPUtime=3600.01 cores=4,6
/proc/61055/stat : 61055 (ipbhs_gurobi) R 61043 61055 60643 0 -1 4194304 159489 0 26 0 358595 1406 0 0 20 0 2 0 56850200 1629433856 376576 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
/proc/61055/statm: 397811 376576 3232 641 0 380294 0
[pid=61055/tid=61075] ppid=61043 vsize=1591244 memory=6989644033379533557 CPUtime=1.86 cores=4,6
/proc/61055/task/61075/stat : 61075 (ipbhs_gurobi) S 61043 61055 60643 0 -1 4194368 112 0 0 0 56 130 0 0 20 0 2 0 56850235 1629433856 376576 18446744073709551615 94490630836224 94490633461277 140727447501248 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94490634080152 94490634113114 94490667520000 140727447509407 140727447509511 140727447509511 140727447515113 0
Current children cumulated CPU time: 3600.01 s
Current children cumulated vsize: 1591244 KiB
Current children cumulated memory: 1506304 KiB

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

[startup+3606.21 s]
# the end of solver process 61055 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=3585.96 s, system=14.0734 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): 3606.21
CPU time (s): 3600.04
CPU user time (s): 3585.96
CPU system time (s): 14.0734
CPU usage (%): 99.8288
Max. virtual memory (cumulated for all children) (KiB): 1591244
Max. memory (cumulated for all children) (KiB): 1506304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3585.96
system time used= 14.0734
maximum resident set size= 1506304
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 159489
page faults= 26
swaps= 0
block input operations= 5264
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 358706
involuntary context switches= 1995


# summary of solver processes directly reported to runsolver:
#   pid: 61055
#   total CPU time (s): 3600.04
#   total CPU user time (s): 3585.96
#   total CPU system time (s): 14.0734

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.49596 second user time and 16.0736 second system time

The end

Launcher Data 

Begin job on nodeC033 at 2025-07-02 01:15:08
IDJOB=4499334
IDBENCH=148776
IDSOLVER=3333
FILE ID=nodeC033/4499334-1751411708
RUNJOBID= nodeC033-1751411707-61011
SLURM_JOB_ID= 9598313
Free space on /tmp= 432184 MiB

SOLVER NAME= IPBHS-GUROBI 2025-06-09
BENCH NAME= PB24/normalized-PB09/OPT-LIN/flexray/normalized-fx30.opb
COMMAND LINE= ./ipbhs_gurobi BENCHNAME --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4499334-1751411708/watcher-4499334-1751411708 -o /tmp/evaluation-result-4499334-1751411708/solver-4499334-1751411708 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1751411707-61011 --watchdog 3760  ./ipbhs_gurobi HOME/instance-4499334-1751411708.opb --max-coef 1000000000

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

MD5SUM BENCH= 91ecd4a7d2e975c8e8a35b07ef7013ef
RANDOM SEED=1547836538

nodeC033 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		: 3600.050
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	: 7000.13
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		: 3597.021
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	: 7000.13
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		: 3700.000
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	: 7000.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.085
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	: 7000.13
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		: 3600.101
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	: 7000.13
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		: 3600.073
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	: 7000.13
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		: 3609.973
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	: 7000.13
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	: 7000.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        129276400 kB
MemAvailable:   129723848 kB
Buffers:            2128 kB
Cached:          1244860 kB
SwapCached:           68 kB
Active:           303444 kB
Inactive:        1005464 kB
Active(anon):      55488 kB
Inactive(anon):    24488 kB
Active(file):     247956 kB
Inactive(file):   980976 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33009904 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            240476 kB
Writeback:             0 kB
AnonPages:         64952 kB
Mapped:           103988 kB
Shmem:             18028 kB
KReclaimable:     115512 kB
Slab:             204716 kB
SReclaimable:     115512 kB
SUnreclaim:        89204 kB
KernelStack:        4064 kB
PageTables:         2792 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:     329580 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150376 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 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:      221908 kB
DirectMap2M:    11083776 kB
DirectMap1G:    124780544 kB

Free space on /tmp at the end= 431948 MiB
End job on nodeC033 at 2025-07-02 02:15:14