Trace number 4483741

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) 3600.06 3606.83

General information on the benchmark

NamePB24/normalized-extraPB12/OPT-LIN/sroussel/benchsMusee/opb_Equals1_cod2_ladder/
normalized-BA_RDC4.dot_unif_0null10mast_rapportOE2.0_TMAX300_K67_cod2_pbEq1_newVersion_ladder.opb
MD5SUM09dba01427439390f7d02c92f076240e
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-77682
Best CPU time to get the best result obtained on this benchmark72000.6
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables81322
Total number of constraints201868
Number of constraints which are clauses201867
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1
Maximum length of a constraint8416
Number of terms in the objective function 486
Biggest coefficient in the objective function 1000
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 262661
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 1000
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 262661
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.03	c initialize IPBHS solver
0.00/0.03	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
0.00/0.03	c optimizer = "gurobi"
0.00/0.03	c pbsolver = "roundingsat"
0.00/0.03	c use separate pbsolver for SIS
0.00/0.03	c load symmetries from file ""
0.00/0.03	c set time limit for symmetry computation to 100 seconds.
0.00/0.03	c set interchangeable summation variable limit to 3
0.00/0.03	c enable explicit+compact SCL
0.00/0.03	c set sym compact max subset size to 5
0.00/0.03	c set explicit symmetry matrix usage to 1
0.00/0.03	c sym budget explicit to 100
0.00/0.03	c sym budget explicit lits to 6000
0.00/0.03	c sym budget compact to 100
0.00/0.03	c sym budget compact lits to 6000
0.00/0.03	c sym budget common to 0
0.00/0.03	c sym budget common lits to 0
0.00/0.03	c set sym generation to 's'
0.00/0.03	c set abstraction set creation to 10 iterations without LB change
0.00/0.03	c set abstraction set inputs to 0
0.00/0.03	c set abstraction set cluster min size to 2
0.00/0.03	c set abstraction set cluster max size to 100000000
0.00/0.03	c set abstraction set cluster activation limit to 2
0.00/0.03	c enable abstraction set require equal cost
0.00/0.03	c set abstraction set assumptions to 0
0.00/0.03	c set abstraction set constraint type to 0
0.00/0.03	c set abstract core extraction strategy to b
0.00/0.03	c set core extraction strategy to 2
0.00/0.03	c set core extraction shuffles 10
0.00/0.03	c set cores per iteration to 5
0.00/0.03	c set optimizer bound usage strategy to 2
0.00/0.03	c set optimizer max non-optimal iterations to 1000
0.00/0.03	c set small core cardinality limit to 2
0.00/0.03	c set max coef in cores to 1000000000
0.00/0.03	c set core processing techniques to 4095
0.00/0.03	c set SIS iterations to 5
0.00/0.03	c set SIS budget abs to 1000
0.00/0.03	c set SIS budget rel to 0.05
1.95/2.07	c limit for coefficient in constraints and objective to 1000000000
1.95/2.07	c will solve HOME/instance-4483741-1751279452.opb
1.95/2.07	Searching graph automorphisms with time limit: 99
3.25/3.39	c [2.05] will start solving

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 63665 MiB (62842 MiB free)
  memory of node 1: 64507 MiB (63538 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4483741-1751279452/watcher-4483741-1751279452 -o /tmp/evaluation-result-4483741-1751279452/solver-4483741-1751279452 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC021-1751279452-40312 --watchdog 3760 ./ipbhs_gurobi --sym-cores-compact HOME/instance-4483741-1751279452.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=40360, runsolver pid=40347
Current StackSize limit: 8192 KiB


[startup+0.100023 s]*
/proc/loadavg: 2.13 2.86 3.01 6/266 40371
/proc/meminfo: memFree=129008036/131249996 swapFree=33010684/33010684
[pid=40360] ppid=40347 vsize=1583312 memory=300368 CPUtime=0.06 cores=4,6
/proc/40360/stat : 40360 (ipbhs_gurobi) R 40347 40360 40301 0 -1 4194304 1084 0 14 0 1 5 0 0 20 0 1 0 43622962 1621311488 75092 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 0 0 0 0 0 17 6 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
/proc/40360/statm: 395828 75092 1632 641 0 380585 0
Current children cumulated CPU time: 0.06 s
Current children cumulated vsize: 1583312 KiB
Current children cumulated memory: 300368 KiB

[startup+0.20543 s]*
/proc/loadavg: 2.13 2.86 3.01 6/266 40371
/proc/meminfo: memFree=127668088/131249996 swapFree=33010684/33010684
[pid=40360] ppid=40347 vsize=1583312 memory=769360 CPUtime=0.16 cores=4,6
/proc/40360/stat : 40360 (ipbhs_gurobi) R 40347 40360 40301 0 -1 4194304 1313 0 14 0 2 14 0 0 20 0 1 0 43622962 1621311488 192340 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
/proc/40360/statm: 395828 192340 1632 641 0 380585 0
Current children cumulated CPU time: 0.16 s
Current children cumulated vsize: 1583312 KiB
Current children cumulated memory: 769360 KiB

[startup+0.305851 s]*
/proc/loadavg: 2.13 2.86 3.01 6/266 40371
/proc/meminfo: memFree=126463112/131249996 swapFree=33010684/33010684
[pid=40360] ppid=40347 vsize=1583312 memory=1213776 CPUtime=0.26 cores=4,6
/proc/40360/stat : 40360 (ipbhs_gurobi) R 40347 40360 40301 0 -1 4194304 1530 0 14 0 4 22 0 0 20 0 1 0 43622962 1621311488 303444 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
/proc/40360/statm: 395828 303444 1632 641 0 380585 0
Current children cumulated CPU time: 0.26 s
Current children cumulated vsize: 1583312 KiB
Current children cumulated memory: 1213776 KiB

[startup+0.700131 s]
/proc/loadavg: 2.13 2.86 3.01 6/266 40371
/proc/meminfo: memFree=125522372/131249996 swapFree=33010684/33010684
[pid=40360] ppid=40347 vsize=1633340 memory=1573756 CPUtime=0.65 cores=4,6
/proc/40360/stat : 40360 (ipbhs_gurobi) R 40347 40360 40301 0 -1 4194304 13432 0 14 0 28 37 0 0 20 0 1 0 43622962 1672540160 393439 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
/proc/40360/statm: 408335 393439 1728 641 0 393092 0
Current children cumulated CPU time: 0.65 s
Current children cumulated vsize: 1633340 KiB
Current children cumulated memory: 1573756 KiB

[startup+1.50014 s]
/proc/loadavg: 2.13 2.86 3.01 6/266 40371
/proc/meminfo: memFree=125283268/131249996 swapFree=33010684/33010684
[pid=40360] ppid=40347 vsize=1836048 memory=1755680 CPUtime=1.45 cores=4,6
/proc/40360/stat : 40360 (ipbhs_gurobi) R 40347 40360 40301 0 -1 4194304 48754 0 14 0 84 61 0 0 20 0 2 0 43622962 1880113152 438920 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
/proc/40360/statm: 459012 438920 2304 641 0 441495 0
Current children cumulated CPU time: 1.45 s
Current children cumulated vsize: 1836048 KiB
Current children cumulated memory: 1755680 KiB

[startup+3.10523 s]
/proc/loadavg: 2.28 2.88 3.02 6/270 40375
/proc/meminfo: memFree=124417372/131249996 swapFree=33010684/33010684
[pid=40360] ppid=40347 vsize=1912736 memory=1828164 CPUtime=3.06 cores=4,6
/proc/40360/stat : 40360 (ipbhs_gurobi) R 40347 40360 40301 0 -1 4194304 95804 0 14 0 239 67 0 0 20 0 2 0 43622962 1958641664 457041 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
/proc/40360/statm: 478184 457041 2304 641 0 460667 0
[pid=40360/tid=40375] ppid=40347 vsize=1912736 memory=198340509722 CPUtime=0 cores=4,6
/proc/40360/task/40375/stat : 40375 (ipbhs_gurobi) S 40347 40360 40301 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 43623087 1958641664 457041 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
Current children cumulated CPU time: 3.06 s
Current children cumulated vsize: 1912736 KiB
Current children cumulated memory: 1828164 KiB

[startup+6.30012 s]
/proc/loadavg: 2.28 2.88 3.02 6/270 40375
/proc/meminfo: memFree=123879484/131249996 swapFree=33010684/33010684
[pid=40360] ppid=40347 vsize=3431312 memory=1838376 CPUtime=6.24 cores=4,6
/proc/40360/stat : 40360 (ipbhs_gurobi) R 40347 40360 40301 0 -1 4194304 136929 0 14 0 518 106 0 0 20 0 2 0 43622962 3513663488 459594 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
/proc/40360/statm: 857828 459594 3296 641 0 840311 0
[pid=40360/tid=40375] ppid=40347 vsize=3431312 memory=1834664 CPUtime=0 cores=4,6
/proc/40360/task/40375/stat : 40375 (ipbhs_gurobi) S 40347 40360 40301 0 -1 4194368 7 0 0 0 0 0 0 0 20 0 2 0 43623087 3513663488 459594 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
Current children cumulated CPU time: 6.24 s
Current children cumulated vsize: 3431312 KiB
Current children cumulated memory: 1838376 KiB

[startup+12.7001 s]
/proc/loadavg: 2.42 2.90 3.03 6/270 40375
/proc/meminfo: memFree=123974752/131249996 swapFree=33010684/33010684
[pid=40360] ppid=40347 vsize=3461956 memory=1856808 CPUtime=12.62 cores=4,6
/proc/40360/stat : 40360 (ipbhs_gurobi) R 40347 40360 40301 0 -1 4194304 178553 0 14 0 1144 118 0 0 20 0 2 0 43622962 3545042944 464202 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
/proc/40360/statm: 865489 464202 3296 641 0 847972 0
[pid=40360/tid=40375] ppid=40347 vsize=3461956 memory=1856808 CPUtime=0 cores=4,6
/proc/40360/task/40375/stat : 40375 (ipbhs_gurobi) S 40347 40360 40301 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 2 0 43623087 3545042944 464202 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
Current children cumulated CPU time: 12.62 s
Current children cumulated vsize: 3461956 KiB
Current children cumulated memory: 1856808 KiB

[startup+25.5001 s]
/proc/loadavg: 2.92 2.99 3.05 6/270 40376
/proc/meminfo: memFree=124121012/131249996 swapFree=33010684/33010684
[pid=40360] ppid=40347 vsize=3492776 memory=1897772 CPUtime=25.39 cores=4,6
/proc/40360/stat : 40360 (ipbhs_gurobi) R 40347 40360 40301 0 -1 4194304 250871 0 14 0 2399 140 0 0 20 0 2 0 43622962 3576602624 474443 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
/proc/40360/statm: 873194 474443 3296 641 0 855677 0
[pid=40360/tid=40375] ppid=40347 vsize=3492776 memory=14592 CPUtime=0 cores=4,6
/proc/40360/task/40375/stat : 40375 (ipbhs_gurobi) S 40347 40360 40301 0 -1 4194368 20 0 0 0 0 0 0 0 20 0 2 0 43623087 3576602624 474443 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 3492776 KiB
Current children cumulated memory: 1897772 KiB

[startup+51.1051 s]
/proc/loadavg: 3.29 3.07 3.08 6/270 40376
/proc/meminfo: memFree=124192036/131249996 swapFree=33010684/33010684
[pid=40360] ppid=40347 vsize=3556572 memory=1956564 CPUtime=50.94 cores=4,6
/proc/40360/stat : 40360 (ipbhs_gurobi) R 40347 40360 40301 0 -1 4194304 327765 0 14 0 4924 170 0 0 20 0 2 0 43622962 3641929728 489141 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
/proc/40360/statm: 889143 489141 3296 641 0 871626 0
[pid=40360/tid=40375] ppid=40347 vsize=3556572 memory=4380 CPUtime=0.01 cores=4,6
/proc/40360/task/40375/stat : 40375 (ipbhs_gurobi) S 40347 40360 40301 0 -1 4194368 25 0 0 0 0 1 0 0 20 0 2 0 43623087 3641929728 489141 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
Current children cumulated CPU time: 50.94 s
Current children cumulated vsize: 3556572 KiB
Current children cumulated memory: 1956564 KiB

[startup+102.3 s]
/proc/loadavg: 3.80 3.25 3.14 6/269 40378
/proc/meminfo: memFree=123977848/131249996 swapFree=33010684/33010684
[pid=40360] ppid=40347 vsize=3766936 memory=2104316 CPUtime=102.01 cores=4,6
/proc/40360/stat : 40360 (ipbhs_gurobi) R 40347 40360 40301 0 -1 4194304 387078 0 14 0 9971 230 0 0 20 0 2 0 43622962 3857342464 526079 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
/proc/40360/statm: 941734 526079 3296 641 0 924217 0
[pid=40360/tid=40375] ppid=40347 vsize=3766936 memory=2104316 CPUtime=0.02 cores=4,6
/proc/40360/task/40375/stat : 40375 (ipbhs_gurobi) S 40347 40360 40301 0 -1 4194368 29 0 0 0 0 2 0 0 20 0 2 0 43623087 3857342464 526079 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
Current children cumulated CPU time: 102.01 s
Current children cumulated vsize: 3766936 KiB
Current children cumulated memory: 2104316 KiB

[startup+162.3 s]
/proc/loadavg: 4.03 3.42 3.21 6/269 40381
/proc/meminfo: memFree=123761988/131249996 swapFree=33010684/33010684
[pid=40360] ppid=40347 vsize=3777792 memory=2146192 CPUtime=161.9 cores=4,6
/proc/40360/stat : 40360 (ipbhs_gurobi) R 40347 40360 40301 0 -1 4194304 460522 0 14 0 15899 291 0 0 20 0 2 0 43622962 3868459008 536548 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
/proc/40360/statm: 944448 536548 3296 641 0 926931 0
[pid=40360/tid=40375] ppid=40347 vsize=3777792 memory=2145936 CPUtime=0.05 cores=4,6
/proc/40360/task/40375/stat : 40375 (ipbhs_gurobi) S 40347 40360 40301 0 -1 4194368 32 0 0 0 1 4 0 0 20 0 2 0 43623087 3868459008 536548 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
Current children cumulated CPU time: 161.9 s
Current children cumulated vsize: 3777792 KiB
Current children cumulated memory: 2146192 KiB

[startup+222.3 s]
/proc/loadavg: 4.06 3.54 3.27 6/269 40383
/proc/meminfo: memFree=123580728/131249996 swapFree=33010684/33010684
[pid=40360] ppid=40347 vsize=3929032 memory=2232624 CPUtime=221.78 cores=4,6
/proc/40360/stat : 40360 (ipbhs_gurobi) R 40347 40360 40301 0 -1 4194304 479845 0 14 0 21825 353 0 0 20 0 2 0 43622962 4023328768 558156 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
/proc/40360/statm: 982258 558156 3296 641 0 964741 0
[pid=40360/tid=40375] ppid=40347 vsize=3929032 memory=2192732 CPUtime=0.07 cores=4,6
/proc/40360/task/40375/stat : 40375 (ipbhs_gurobi) S 40347 40360 40301 0 -1 4194368 33 0 0 0 2 5 0 0 20 0 2 0 43623087 4023328768 558156 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
Current children cumulated CPU time: 221.78 s
Current children cumulated vsize: 3929032 KiB
Current children cumulated memory: 2232624 KiB

[startup+282.3 s]
/proc/loadavg: 4.06 3.64 3.32 6/269 40385
/proc/meminfo: memFree=123506056/131249996 swapFree=33010684/33010684
[pid=40360] ppid=40347 vsize=4016768 memory=2307288 CPUtime=281.66 cores=4,6
/proc/40360/stat : 40360 (ipbhs_gurobi) R 40347 40360 40301 0 -1 4194304 577967 0 14 0 27768 398 0 0 20 0 2 0 43622962 4113170432 576822 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
/proc/40360/statm: 1004192 576822 3296 641 0 986675 0
[pid=40360/tid=40375] ppid=40347 vsize=4016768 memory=14592 CPUtime=0.09 cores=4,6
/proc/40360/task/40375/stat : 40375 (ipbhs_gurobi) S 40347 40360 40301 0 -1 4194368 34 0 0 0 2 7 0 0 20 0 2 0 43623087 4113170432 576822 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
Current children cumulated CPU time: 281.66 s
Current children cumulated vsize: 4016768 KiB
Current children cumulated memory: 2307288 KiB

[startup+342.3 s]
/proc/loadavg: 4.08 3.72 3.37 6/268 40387
/proc/meminfo: memFree=123387876/131249996 swapFree=33010684/33010684
[pid=40360] ppid=40347 vsize=4023692 memory=2334920 CPUtime=341.55 cores=4,6
/proc/40360/stat : 40360 (ipbhs_gurobi) R 40347 40360 40301 0 -1 4194304 581103 0 14 0 33712 443 0 0 20 0 2 0 43622962 4120260608 583730 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
/proc/40360/statm: 1005923 583730 3296 641 0 988406 0
[pid=40360/tid=40375] ppid=40347 vsize=4023692 memory=2307288 CPUtime=0.11 cores=4,6
/proc/40360/task/40375/stat : 40375 (ipbhs_gurobi) S 40347 40360 40301 0 -1 4194368 34 0 0 0 3 8 0 0 20 0 2 0 43623087 4120260608 583730 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
Current children cumulated CPU time: 341.55 s

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

/proc/meminfo: memFree=121583392/131249996 swapFree=33010684/33010684
[pid=40360] ppid=40347 vsize=4849788 memory=3118448 CPUtime=2976.66 cores=4,6
/proc/40360/stat : 40360 (ipbhs_gurobi) R 40347 40360 40301 0 -1 4194304 2145059 0 14 0 295133 2533 0 0 20 0 2 0 43622962 4966182912 779612 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
/proc/40360/statm: 1212447 779612 3328 641 0 1194930 0
[pid=40360/tid=40375] ppid=40347 vsize=4849788 memory=3118448 CPUtime=1.13 cores=4,6
/proc/40360/task/40375/stat : 40375 (ipbhs_gurobi) S 40347 40360 40301 0 -1 4194368 53 0 0 0 36 77 0 0 20 0 2 0 43623087 4966182912 779612 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
Current children cumulated CPU time: 2976.66 s
Current children cumulated vsize: 4849788 KiB
Current children cumulated memory: 3118448 KiB

[startup+3042.3 s]
/proc/loadavg: 4.21 4.13 4.10 6/268 40537
/proc/meminfo: memFree=121560852/131249996 swapFree=33010684/33010684
[pid=40360] ppid=40347 vsize=4849788 memory=3118448 CPUtime=3036.55 cores=4,6
/proc/40360/stat : 40360 (ipbhs_gurobi) R 40347 40360 40301 0 -1 4194304 2172881 0 14 0 301086 2569 0 0 20 0 2 0 43622962 4966182912 779612 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
/proc/40360/statm: 1212447 779612 3328 641 0 1194930 0
[pid=40360/tid=40375] ppid=40347 vsize=4849788 memory=3118448 CPUtime=1.16 cores=4,6
/proc/40360/task/40375/stat : 40375 (ipbhs_gurobi) S 40347 40360 40301 0 -1 4194368 53 0 0 0 37 79 0 0 20 0 2 0 43623087 4966182912 779612 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
Current children cumulated CPU time: 3036.55 s
Current children cumulated vsize: 4849788 KiB
Current children cumulated memory: 3118448 KiB

[startup+3102.3 s]
/proc/loadavg: 4.13 4.12 4.09 6/268 40540
/proc/meminfo: memFree=121535672/131249996 swapFree=33010684/33010684
[pid=40360] ppid=40347 vsize=4850940 memory=3119856 CPUtime=3096.44 cores=4,6
/proc/40360/stat : 40360 (ipbhs_gurobi) R 40347 40360 40301 0 -1 4194304 2251638 0 14 0 307042 2602 0 0 20 0 2 0 43622962 4967362560 779964 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
/proc/40360/statm: 1212735 779964 3328 641 0 1195218 0
[pid=40360/tid=40375] ppid=40347 vsize=4850940 memory=14592 CPUtime=1.18 cores=4,6
/proc/40360/task/40375/stat : 40375 (ipbhs_gurobi) S 40347 40360 40301 0 -1 4194368 54 0 0 0 38 80 0 0 20 0 2 0 43623087 4967362560 779964 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
Current children cumulated CPU time: 3096.44 s
Current children cumulated vsize: 4850940 KiB
Current children cumulated memory: 3119856 KiB

[startup+3162.3 s]
/proc/loadavg: 4.13 4.11 4.09 6/267 40542
/proc/meminfo: memFree=121525496/131249996 swapFree=33010684/33010684
[pid=40360] ppid=40347 vsize=4850940 memory=3119856 CPUtime=3156.33 cores=4,6
/proc/40360/stat : 40360 (ipbhs_gurobi) R 40347 40360 40301 0 -1 4194304 2283948 0 14 0 312988 2645 0 0 20 0 2 0 43622962 4967362560 779964 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
/proc/40360/statm: 1212735 779964 3328 641 0 1195218 0
[pid=40360/tid=40375] ppid=40347 vsize=4850940 memory=3119856 CPUtime=1.2 cores=4,6
/proc/40360/task/40375/stat : 40375 (ipbhs_gurobi) S 40347 40360 40301 0 -1 4194368 54 0 0 0 39 81 0 0 20 0 2 0 43623087 4967362560 779964 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
Current children cumulated CPU time: 3156.33 s
Current children cumulated vsize: 4850940 KiB
Current children cumulated memory: 3119856 KiB

[startup+3222.3 s]
/proc/loadavg: 4.18 4.12 4.10 6/267 40544
/proc/meminfo: memFree=121533652/131249996 swapFree=33010684/33010684
[pid=40360] ppid=40347 vsize=4854268 memory=3123328 CPUtime=3216.22 cores=4,6
/proc/40360/stat : 40360 (ipbhs_gurobi) R 40347 40360 40301 0 -1 4194304 2366273 0 14 0 318940 2682 0 0 20 0 2 0 43622962 4970770432 780832 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
/proc/40360/statm: 1213567 780832 3328 641 0 1196050 0
[pid=40360/tid=40375] ppid=40347 vsize=4854268 memory=3119856 CPUtime=1.22 cores=4,6
/proc/40360/task/40375/stat : 40375 (ipbhs_gurobi) S 40347 40360 40301 0 -1 4194368 55 0 0 0 40 82 0 0 20 0 2 0 43623087 4970770432 780832 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
Current children cumulated CPU time: 3216.22 s
Current children cumulated vsize: 4854268 KiB
Current children cumulated memory: 3123328 KiB

[startup+3282.3 s]
/proc/loadavg: 4.11 4.11 4.09 6/267 40546
/proc/meminfo: memFree=121520720/131249996 swapFree=33010684/33010684
[pid=40360] ppid=40347 vsize=4854268 memory=3123328 CPUtime=3276.11 cores=4,6
/proc/40360/stat : 40360 (ipbhs_gurobi) R 40347 40360 40301 0 -1 4194304 2397676 0 14 0 324873 2738 0 0 20 0 2 0 43622962 4970770432 780832 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
/proc/40360/statm: 1213567 780832 3328 641 0 1196050 0
[pid=40360/tid=40375] ppid=40347 vsize=4854268 memory=3123328 CPUtime=1.25 cores=4,6
/proc/40360/task/40375/stat : 40375 (ipbhs_gurobi) S 40347 40360 40301 0 -1 4194368 55 0 0 0 41 84 0 0 20 0 2 0 43623087 4970770432 780832 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
Current children cumulated CPU time: 3276.11 s
Current children cumulated vsize: 4854268 KiB
Current children cumulated memory: 3123328 KiB

[startup+3342.3 s]
/proc/loadavg: 4.08 4.10 4.09 6/267 40548
/proc/meminfo: memFree=121512532/131249996 swapFree=33010684/33010684
[pid=40360] ppid=40347 vsize=4854268 memory=3123328 CPUtime=3336 cores=4,6
/proc/40360/stat : 40360 (ipbhs_gurobi) R 40347 40360 40301 0 -1 4194304 2415446 0 14 0 330834 2766 0 0 20 0 2 0 43622962 4970770432 780832 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
/proc/40360/statm: 1213567 780832 3328 641 0 1196050 0
[pid=40360/tid=40375] ppid=40347 vsize=4854268 memory=3123328 CPUtime=1.27 cores=4,6
/proc/40360/task/40375/stat : 40375 (ipbhs_gurobi) S 40347 40360 40301 0 -1 4194368 56 0 0 0 42 85 0 0 20 0 2 0 43623087 4970770432 780832 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
Current children cumulated CPU time: 3336 s
Current children cumulated vsize: 4854268 KiB
Current children cumulated memory: 3123328 KiB

[startup+3402.3 s]
/proc/loadavg: 4.08 4.10 4.09 6/267 40550
/proc/meminfo: memFree=121423156/131249996 swapFree=33010684/33010684
[pid=40360] ppid=40347 vsize=4854524 memory=3123584 CPUtime=3395.9 cores=4,6
/proc/40360/stat : 40360 (ipbhs_gurobi) R 40347 40360 40301 0 -1 4194304 2516350 0 14 0 336772 2818 0 0 20 0 2 0 43622962 4971032576 780896 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
/proc/40360/statm: 1213631 780896 3328 641 0 1196114 0
[pid=40360/tid=40375] ppid=40347 vsize=4854524 memory=3123328 CPUtime=1.29 cores=4,6
/proc/40360/task/40375/stat : 40375 (ipbhs_gurobi) S 40347 40360 40301 0 -1 4194368 56 0 0 0 42 87 0 0 20 0 2 0 43623087 4971032576 780896 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
Current children cumulated CPU time: 3395.9 s
Current children cumulated vsize: 4854524 KiB
Current children cumulated memory: 3123584 KiB

[startup+3462.3 s]
/proc/loadavg: 4.07 4.09 4.09 6/268 40554
/proc/meminfo: memFree=121411448/131249996 swapFree=33010684/33010684
[pid=40360] ppid=40347 vsize=4854524 memory=3123584 CPUtime=3455.78 cores=4,6
/proc/40360/stat : 40360 (ipbhs_gurobi) R 40347 40360 40301 0 -1 4194304 2537305 0 14 0 342719 2859 0 0 20 0 2 0 43622962 4971032576 780896 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
/proc/40360/statm: 1213631 780896 3328 641 0 1196114 0
[pid=40360/tid=40375] ppid=40347 vsize=4854524 memory=3123584 CPUtime=1.32 cores=4,6
/proc/40360/task/40375/stat : 40375 (ipbhs_gurobi) S 40347 40360 40301 0 -1 4194368 57 0 0 0 43 89 0 0 20 0 2 0 43623087 4971032576 780896 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
Current children cumulated CPU time: 3455.78 s
Current children cumulated vsize: 4854524 KiB
Current children cumulated memory: 3123584 KiB

[startup+3522.3 s]
/proc/loadavg: 4.12 4.10 4.09 6/269 40563
/proc/meminfo: memFree=121410332/131249996 swapFree=33010684/33010684
[pid=40360] ppid=40347 vsize=4854524 memory=3123584 CPUtime=3515.67 cores=4,6
/proc/40360/stat : 40360 (ipbhs_gurobi) R 40347 40360 40301 0 -1 4194304 2573340 0 14 0 348657 2910 0 0 20 0 2 0 43622962 4971032576 780896 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
/proc/40360/statm: 1213631 780896 3328 641 0 1196114 0
[pid=40360/tid=40375] ppid=40347 vsize=4854524 memory=3123584 CPUtime=1.34 cores=4,6
/proc/40360/task/40375/stat : 40375 (ipbhs_gurobi) S 40347 40360 40301 0 -1 4194368 57 0 0 0 44 90 0 0 20 0 2 0 43623087 4971032576 780896 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
Current children cumulated CPU time: 3515.67 s
Current children cumulated vsize: 4854524 KiB
Current children cumulated memory: 3123584 KiB

[startup+3582.3 s]
/proc/loadavg: 4.04 4.08 4.08 6/269 40565
/proc/meminfo: memFree=121390140/131249996 swapFree=33010684/33010684
[pid=40360] ppid=40347 vsize=5208320 memory=3132316 CPUtime=3575.56 cores=4,6
/proc/40360/stat : 40360 (ipbhs_gurobi) R 40347 40360 40301 0 -1 4194304 2656932 0 14 0 354595 2961 0 0 20 0 2 0 43622962 5333319680 783079 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
/proc/40360/statm: 1302080 783079 3328 641 0 1284563 0
[pid=40360/tid=40375] ppid=40347 vsize=5208320 memory=3132316 CPUtime=1.36 cores=4,6
/proc/40360/task/40375/stat : 40375 (ipbhs_gurobi) S 40347 40360 40301 0 -1 4194368 57 0 0 0 44 92 0 0 20 0 2 0 43623087 5333319680 783079 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
Current children cumulated CPU time: 3575.56 s
Current children cumulated vsize: 5208320 KiB
Current children cumulated memory: 3132316 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3606.8 s]
/proc/loadavg: 4.09 4.09 4.09 6/269 40566
/proc/meminfo: memFree=121384160/131249996 swapFree=33010684/33010684
[pid=40360] ppid=40347 vsize=5208320 memory=3132316 CPUtime=3600.02 cores=4,6
/proc/40360/stat : 40360 (ipbhs_gurobi) R 40347 40360 40301 0 -1 4194304 2656939 0 14 0 357027 2975 0 0 20 0 2 0 43622962 5333319680 783079 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
/proc/40360/statm: 1302080 783079 3328 641 0 1284563 0
[pid=40360/tid=40375] ppid=40347 vsize=5208320 memory=149403 CPUtime=1.38 cores=4,6
/proc/40360/task/40375/stat : 40375 (ipbhs_gurobi) S 40347 40360 40301 0 -1 4194368 57 0 0 0 45 93 0 0 20 0 2 0 43623087 5333319680 783079 18446744073709551615 94593883762688 94593886387741 140729380602096 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94593887006616 94593887039578 94593907318784 140729380604299 140729380604423 140729380604423 140729380610025 0
Current children cumulated CPU time: 3600.02 s
Current children cumulated vsize: 5208320 KiB
Current children cumulated memory: 3132316 KiB

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

[startup+3606.83 s]
# the end of solver process 40360 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=3570.28 s, system=29.7778 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): 3606.83
CPU time (s): 3600.06
CPU user time (s): 3570.28
CPU system time (s): 29.7778
CPU usage (%): 99.8122
Max. virtual memory (cumulated for all children) (KiB): 5208320
Max. memory (cumulated for all children) (KiB): 3204368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3570.28
system time used= 29.7778
maximum resident set size= 3345680
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2656939
page faults= 14
swaps= 0
block input operations= 584
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 358785
involuntary context switches= 1871


# summary of solver processes directly reported to runsolver:
#   pid: 40360
#   total CPU time (s): 3600.06
#   total CPU user time (s): 3570.28
#   total CPU system time (s): 29.7778

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.07667 second user time and 13.8762 second system time

The end

Launcher Data 

Begin job on nodeC021 at 2025-06-30 12:30:52
IDJOB=4483741
IDBENCH=144501
IDSOLVER=3334
FILE ID=nodeC021/4483741-1751279452
RUNJOBID= nodeC021-1751279452-40312
SLURM_JOB_ID= 9594215
Free space on /tmp= 433048 MiB

SOLVER NAME= IPBHS-GUROBI-SYM 2025-06-09
BENCH NAME= PB24/normalized-extraPB12/OPT-LIN/sroussel/benchsMusee/opb_Equals1_cod2_ladder/normalized-BA_RDC4.dot_unif_0null10mast_rapportOE2.0_TMAX300_K67_cod2_pbEq1_newVersion_ladder.opb
COMMAND LINE= ./ipbhs_gurobi --sym-cores-compact BENCHNAME --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4483741-1751279452/watcher-4483741-1751279452 -o /tmp/evaluation-result-4483741-1751279452/solver-4483741-1751279452 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC021-1751279452-40312 --watchdog 3760  ./ipbhs_gurobi --sym-cores-compact HOME/instance-4483741-1751279452.opb --max-coef 1000000000

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

MD5SUM BENCH= 09dba01427439390f7d02c92f076240e
RANDOM SEED=750992990

nodeC021 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		: 3599.779
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	: 6999.56
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		: 3700.000
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	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.692
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	: 6999.56
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		: 3599.788
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	: 6999.56
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	: 6999.56
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		: 3599.768
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	: 6999.56
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		: 3599.772
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	: 6999.56
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	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        129415452 kB
MemAvailable:   129770796 kB
Buffers:            3280 kB
Cached:          1162688 kB
SwapCached:            0 kB
Active:           335912 kB
Inactive:         905344 kB
Active(anon):      93352 kB
Inactive(anon):        0 kB
Active(file):     242560 kB
Inactive(file):   905344 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            262960 kB
Writeback:            12 kB
AnonPages:         78372 kB
Mapped:           102512 kB
Shmem:             18060 kB
KReclaimable:      92960 kB
Slab:             179860 kB
SReclaimable:      92960 kB
SUnreclaim:        86900 kB
KernelStack:        4100 kB
PageTables:         2528 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:     347848 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150408 kB
VmallocChunk:          0 kB
Percpu:             3808 kB
HardwareCorrupted:     0 kB
AnonHugePages:     24576 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:      205524 kB
DirectMap2M:     7954432 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432804 MiB
End job on nodeC021 at 2025-06-30 13:31:00