Trace number 4483879

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) 3600.08 3607.03

General information on the benchmark

NamePB24/normalized-extraPB12/OPT-LIN/sroussel/benchsMusee/opb_Equals1_cod2_seq/
normalized-BA_RDC4.dot_luby_20null0mast_rapportOE2.0_TMAX300_K67_cod2_pbEq1_newVersion_sequential.opb
MD5SUMdbf55fafe8c36fc4d34bf230f66c30bf
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-738
Best CPU time to get the best result obtained on this benchmark72002.2
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 constraints161483
Number of constraints which are clauses161482
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 389
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 1251
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 13703
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c initialize IPBHS solver
0.00/0.01	c IPBHS 0.0.0 beta (8d0f613-dirty, Jun  3 2025 11:30:33), compiled with satsolvers: , optimizers: , GreedyOptimizer, Gurobi 12.0.2, RoundingSat 2, , , pbsolvers: RoundingSat 2, BreakID 0.0.0
0.00/0.01	c optimizer = "gurobi"
0.00/0.01	c pbsolver = "roundingsat"
0.00/0.01	c use separate pbsolver for SIS
0.00/0.01	c load symmetries from file ""
0.00/0.01	c set time limit for symmetry computation to 100 seconds.
0.00/0.01	c set interchangeable summation variable limit to 3
0.00/0.01	c enable explicit+compact SCL
0.00/0.01	c set sym compact max subset size to 5
0.00/0.01	c set explicit symmetry matrix usage to 1
0.00/0.01	c sym budget explicit to 100
0.00/0.01	c sym budget explicit lits to 6000
0.00/0.01	c sym budget compact to 100
0.00/0.01	c sym budget compact lits to 6000
0.00/0.01	c sym budget common to 0
0.00/0.01	c sym budget common lits to 0
0.00/0.01	c set sym generation to 's'
0.00/0.01	c set abstraction set creation to 10 iterations without LB change
0.00/0.01	c set abstraction set inputs to 0
0.00/0.01	c set abstraction set cluster min size to 2
0.00/0.01	c set abstraction set cluster max size to 100000000
0.00/0.01	c set abstraction set cluster activation limit to 2
0.00/0.01	c enable abstraction set require equal cost
0.00/0.01	c set abstraction set assumptions to 0
0.00/0.01	c set abstraction set constraint type to 0
0.00/0.01	c set abstract core extraction strategy to b
0.00/0.01	c set core extraction strategy to 2
0.00/0.01	c set core extraction shuffles 10
0.00/0.01	c set cores per iteration to 5
0.00/0.01	c set optimizer bound usage strategy to 2
0.00/0.01	c set optimizer max non-optimal iterations to 1000
0.00/0.01	c set small core cardinality limit to 2
0.00/0.01	c set max coef in cores to 1000000000
0.00/0.01	c set core processing techniques to 4095
0.00/0.01	c set SIS iterations to 5
0.00/0.01	c set SIS budget abs to 1000
0.00/0.01	c set SIS budget rel to 0.05
1.66/1.79	c limit for coefficient in constraints and objective to 1000000000
1.66/1.79	c will solve HOME/instance-4483879-1751279452.opb
1.66/1.79	Searching graph automorphisms with time limit: 99
2.76/2.86	c [1.67] 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 (62677 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-4483879-1751279452/watcher-4483879-1751279452 -o /tmp/evaluation-result-4483879-1751279452/solver-4483879-1751279452 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC021-1751279452-40313 --watchdog 3760 ./ipbhs_gurobi --sym-cores-compact HOME/instance-4483879-1751279452.opb --max-coef 1000000000 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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
Current StackSize limit: 8192 KiB

solver pid=40368, runsolver pid=40362

[startup+0.100022 s]*
/proc/loadavg: 2.13 2.86 3.01 6/266 40371
/proc/meminfo: memFree=128118324/131249996 swapFree=33010684/33010684
[pid=40368] ppid=40362 vsize=1537500 memory=375780 CPUtime=0.08 cores=1,3
/proc/40368/stat : 40368 (ipbhs_gurobi) R 40362 40368 40301 0 -1 4194304 1069 0 0 0 1 7 0 0 20 0 1 0 43622969 1574400000 93945 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 0 0 0 0 0 17 1 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
/proc/40368/statm: 384375 93945 1600 641 0 369132 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 1537500 KiB
Current children cumulated memory: 375780 KiB

[startup+0.206087 s]*
/proc/loadavg: 2.13 2.86 3.01 6/266 40371
/proc/meminfo: memFree=126754996/131249996 swapFree=33010684/33010684
[pid=40368] ppid=40362 vsize=1537500 memory=834532 CPUtime=0.18 cores=1,3
/proc/40368/stat : 40368 (ipbhs_gurobi) R 40362 40368 40301 0 -1 4194304 1293 0 0 0 2 16 0 0 20 0 1 0 43622969 1574400000 208633 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 0 0 0 0 0 17 1 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
/proc/40368/statm: 384375 208633 1600 641 0 369132 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 1537500 KiB
Current children cumulated memory: 834532 KiB

[startup+0.305792 s]*
/proc/loadavg: 2.13 2.86 3.01 5/266 40371
/proc/meminfo: memFree=125827984/131249996 swapFree=33010684/33010684
[pid=40368] ppid=40362 vsize=1537500 memory=1283044 CPUtime=0.28 cores=1,3
/proc/40368/stat : 40368 (ipbhs_gurobi) R 40362 40368 40301 0 -1 4194304 1512 0 0 0 3 25 0 0 20 0 1 0 43622969 1574400000 320761 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 0 0 0 0 0 17 1 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
/proc/40368/statm: 384375 320761 1600 641 0 369132 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 1537500 KiB
Current children cumulated memory: 1283044 KiB

[startup+0.700128 s]
/proc/loadavg: 2.13 2.86 3.01 5/266 40371
/proc/meminfo: memFree=125488728/131249996 swapFree=33010684/33010684
[pid=40368] ppid=40362 vsize=1590100 memory=1530264 CPUtime=0.67 cores=1,3
/proc/40368/stat : 40368 (ipbhs_gurobi) R 40362 40368 40301 0 -1 4194304 13343 0 0 0 29 38 0 0 20 0 1 0 43622969 1628262400 382566 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 0 0 0 0 0 17 1 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
/proc/40368/statm: 397525 382566 1696 641 0 382282 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 1590100 KiB
Current children cumulated memory: 1530264 KiB

[startup+1.50015 s]
/proc/loadavg: 2.13 2.86 3.01 6/266 40371
/proc/meminfo: memFree=125234940/131249996 swapFree=33010684/33010684
[pid=40368] ppid=40362 vsize=1778280 memory=1698356 CPUtime=1.47 cores=1,3
/proc/40368/stat : 40368 (ipbhs_gurobi) R 40362 40368 40301 0 -1 4194304 46225 0 0 0 87 60 0 0 20 0 2 0 43622969 1820958720 424589 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
/proc/40368/statm: 444570 424589 2240 641 0 427053 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 1778280 KiB
Current children cumulated memory: 1698356 KiB

[startup+3.10563 s]
/proc/loadavg: 2.28 2.88 3.02 6/270 40375
/proc/meminfo: memFree=124417372/131249996 swapFree=33010684/33010684
[pid=40368] ppid=40362 vsize=1831836 memory=1748548 CPUtime=3.06 cores=1,3
/proc/40368/stat : 40368 (ipbhs_gurobi) R 40362 40368 40301 0 -1 4194304 91098 0 28 0 242 64 0 0 20 0 2 0 43622969 1875800064 437137 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
/proc/40368/statm: 457959 437137 2816 641 0 440442 0
[pid=40368/tid=40373] ppid=40362 vsize=1831836 memory=198340509722 CPUtime=0 cores=1,3
/proc/40368/task/40373/stat : 40373 (ipbhs_gurobi) S 40362 40368 40301 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 43623081 1875800064 437137 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
Current children cumulated CPU time: 3.06 s
Current children cumulated vsize: 1831836 KiB
Current children cumulated memory: 1748548 KiB

[startup+6.30016 s]
/proc/loadavg: 2.28 2.88 3.02 6/270 40375
/proc/meminfo: memFree=123879484/131249996 swapFree=33010684/33010684
[pid=40368] ppid=40362 vsize=3306260 memory=1751820 CPUtime=6.25 cores=1,3
/proc/40368/stat : 40368 (ipbhs_gurobi) R 40362 40368 40301 0 -1 4194304 185254 0 54 0 525 100 0 0 20 0 2 0 43622969 3385610240 437955 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
/proc/40368/statm: 826565 437955 3296 641 0 809048 0
[pid=40368/tid=40373] ppid=40362 vsize=3306260 memory=1751436 CPUtime=0 cores=1,3
/proc/40368/task/40373/stat : 40373 (ipbhs_gurobi) S 40362 40368 40301 0 -1 4194368 9 0 0 0 0 0 0 0 20 0 2 0 43623081 3385610240 437955 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
Current children cumulated CPU time: 6.25 s
Current children cumulated vsize: 3306260 KiB
Current children cumulated memory: 1751820 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=40368] ppid=40362 vsize=3306260 memory=1755068 CPUtime=12.63 cores=1,3
/proc/40368/stat : 40368 (ipbhs_gurobi) R 40362 40368 40301 0 -1 4194304 258612 0 60 0 1140 123 0 0 20 0 2 0 43622969 3385610240 438767 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
/proc/40368/statm: 826565 438767 3488 641 0 809048 0
[pid=40368/tid=40373] ppid=40362 vsize=3306260 memory=1754812 CPUtime=0 cores=1,3
/proc/40368/task/40373/stat : 40373 (ipbhs_gurobi) S 40362 40368 40301 0 -1 4194368 13 0 0 0 0 0 0 0 20 0 2 0 43623081 3385610240 438767 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
Current children cumulated CPU time: 12.63 s
Current children cumulated vsize: 3306260 KiB
Current children cumulated memory: 1755068 KiB

[startup+25.5002 s]
/proc/loadavg: 2.92 2.99 3.05 6/270 40376
/proc/meminfo: memFree=124112948/131249996 swapFree=33010684/33010684
[pid=40368] ppid=40362 vsize=3344084 memory=1779464 CPUtime=25.4 cores=1,3
/proc/40368/stat : 40368 (ipbhs_gurobi) R 40362 40368 40301 0 -1 4194304 290520 0 60 0 2410 130 0 0 20 0 2 0 43622969 3424342016 444866 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
/proc/40368/statm: 836021 444866 3488 641 0 818504 0
[pid=40368/tid=40373] ppid=40362 vsize=3344084 memory=14592 CPUtime=0 cores=1,3
/proc/40368/task/40373/stat : 40373 (ipbhs_gurobi) S 40362 40368 40301 0 -1 4194368 18 0 0 0 0 0 0 0 20 0 2 0 43623081 3424342016 444866 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 3344084 KiB
Current children cumulated memory: 1779464 KiB

[startup+51.1057 s]
/proc/loadavg: 3.29 3.07 3.08 6/270 40376
/proc/meminfo: memFree=124192036/131249996 swapFree=33010684/33010684
[pid=40368] ppid=40362 vsize=3344084 memory=1794312 CPUtime=50.97 cores=1,3
/proc/40368/stat : 40368 (ipbhs_gurobi) R 40362 40368 40301 0 -1 4194304 332091 0 60 0 4947 150 0 0 20 0 2 0 43622969 3424342016 448578 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
/proc/40368/statm: 836021 448578 3488 641 0 818504 0
[pid=40368/tid=40373] ppid=40362 vsize=3344084 memory=4380 CPUtime=0.01 cores=1,3
/proc/40368/task/40373/stat : 40373 (ipbhs_gurobi) S 40362 40368 40301 0 -1 4194368 21 0 0 0 0 1 0 0 20 0 2 0 43623081 3424342016 448578 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
Current children cumulated CPU time: 50.97 s
Current children cumulated vsize: 3344084 KiB
Current children cumulated memory: 1794312 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=40368] ppid=40362 vsize=3374904 memory=1824436 CPUtime=102.06 cores=1,3
/proc/40368/stat : 40368 (ipbhs_gurobi) R 40362 40368 40301 0 -1 4194304 335603 0 60 0 10037 169 0 0 20 0 2 0 43622969 3455901696 456109 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
/proc/40368/statm: 843726 456109 3488 641 0 826209 0
[pid=40368/tid=40373] ppid=40362 vsize=3374904 memory=1819956 CPUtime=0.03 cores=1,3
/proc/40368/task/40373/stat : 40373 (ipbhs_gurobi) S 40362 40368 40301 0 -1 4194368 22 0 0 0 1 2 0 0 20 0 2 0 43623081 3455901696 456109 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
Current children cumulated CPU time: 102.06 s
Current children cumulated vsize: 3374904 KiB
Current children cumulated memory: 1824436 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=40368] ppid=40362 vsize=3456844 memory=1864104 CPUtime=161.95 cores=1,3
/proc/40368/stat : 40368 (ipbhs_gurobi) R 40362 40368 40301 0 -1 4194304 392446 0 60 0 16001 194 0 0 20 0 2 0 43622969 3539808256 466026 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
/proc/40368/statm: 864211 466026 3488 641 0 846694 0
[pid=40368/tid=40373] ppid=40362 vsize=3456844 memory=1864104 CPUtime=0.04 cores=1,3
/proc/40368/task/40373/stat : 40373 (ipbhs_gurobi) S 40362 40368 40301 0 -1 4194368 24 0 0 0 1 3 0 0 20 0 2 0 43623081 3539808256 466026 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
Current children cumulated CPU time: 161.95 s
Current children cumulated vsize: 3456844 KiB
Current children cumulated memory: 1864104 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=40368] ppid=40362 vsize=3458992 memory=1866536 CPUtime=221.83 cores=1,3
/proc/40368/stat : 40368 (ipbhs_gurobi) R 40362 40368 40301 0 -1 4194304 430164 0 60 0 21975 208 0 0 20 0 2 0 43622969 3542007808 466634 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
/proc/40368/statm: 864748 466634 3488 641 0 847231 0
[pid=40368/tid=40373] ppid=40362 vsize=3458992 memory=1866536 CPUtime=0.06 cores=1,3
/proc/40368/task/40373/stat : 40373 (ipbhs_gurobi) S 40362 40368 40301 0 -1 4194368 28 0 0 0 2 4 0 0 20 0 2 0 43623081 3542007808 466634 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
Current children cumulated CPU time: 221.83 s
Current children cumulated vsize: 3458992 KiB
Current children cumulated memory: 1866536 KiB

[startup+282.3 s]
/proc/loadavg: 4.06 3.64 3.32 5/269 40385
/proc/meminfo: memFree=123506056/131249996 swapFree=33010684/33010684
[pid=40368] ppid=40362 vsize=3459764 memory=1867304 CPUtime=281.72 cores=1,3
/proc/40368/stat : 40368 (ipbhs_gurobi) R 40362 40368 40301 0 -1 4194304 449683 0 60 0 27955 217 0 0 20 0 2 0 43622969 3542798336 466826 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
/proc/40368/statm: 864941 466826 3488 641 0 847424 0
[pid=40368/tid=40373] ppid=40362 vsize=3459764 memory=14592 CPUtime=0.08 cores=1,3
/proc/40368/task/40373/stat : 40373 (ipbhs_gurobi) S 40362 40368 40301 0 -1 4194368 29 0 0 0 3 5 0 0 20 0 2 0 43623081 3542798336 466826 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
Current children cumulated CPU time: 281.72 s
Current children cumulated vsize: 3459764 KiB
Current children cumulated memory: 1867304 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=40368] ppid=40362 vsize=3467108 memory=1887048 CPUtime=341.6 cores=1,3
/proc/40368/stat : 40368 (ipbhs_gurobi) R 40362 40368 40301 0 -1 4194304 477858 0 60 0 33921 239 0 0 20 0 2 0 43622969 3550318592 471762 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
/proc/40368/statm: 866777 471762 3488 641 0 849260 0
[pid=40368/tid=40373] ppid=40362 vsize=3467108 memory=1867304 CPUtime=0.09 cores=1,3
/proc/40368/task/40373/stat : 40373 (ipbhs_gurobi) S 40362 40368 40301 0 -1 4194368 32 0 0 0 3 6 0 0 20 0 2 0 43623081 3550318592 471762 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
Current children cumulated CPU time: 341.6 s

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

/proc/meminfo: memFree=121583392/131249996 swapFree=33010684/33010684
[pid=40368] ppid=40362 vsize=3639804 memory=2024860 CPUtime=2976.63 cores=1,3
/proc/40368/stat : 40368 (ipbhs_gurobi) R 40362 40368 40301 0 -1 4194304 1490622 0 60 0 296955 708 0 0 20 0 2 0 43622969 3727159296 506215 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
/proc/40368/statm: 909951 506215 3488 641 0 892434 0
[pid=40368/tid=40373] ppid=40362 vsize=3639804 memory=14592 CPUtime=1.04 cores=1,3
/proc/40368/task/40373/stat : 40373 (ipbhs_gurobi) S 40362 40368 40301 0 -1 4194368 108 0 0 0 35 69 0 0 20 0 2 0 43623081 3727159296 506215 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
Current children cumulated CPU time: 2976.63 s
Current children cumulated vsize: 3639804 KiB
Current children cumulated memory: 2024860 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=40368] ppid=40362 vsize=3642020 memory=2027164 CPUtime=3036.51 cores=1,3
/proc/40368/stat : 40368 (ipbhs_gurobi) R 40362 40368 40301 0 -1 4194304 1502220 0 60 0 302936 715 0 0 20 0 2 0 43622969 3729428480 506791 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
/proc/40368/statm: 910505 506791 3488 641 0 892988 0
[pid=40368/tid=40373] ppid=40362 vsize=3642020 memory=2027036 CPUtime=1.06 cores=1,3
/proc/40368/task/40373/stat : 40373 (ipbhs_gurobi) S 40362 40368 40301 0 -1 4194368 108 0 0 0 36 70 0 0 20 0 2 0 43623081 3729428480 506791 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
Current children cumulated CPU time: 3036.51 s
Current children cumulated vsize: 3642020 KiB
Current children cumulated memory: 2027164 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=40368] ppid=40362 vsize=3645052 memory=2029852 CPUtime=3096.4 cores=1,3
/proc/40368/stat : 40368 (ipbhs_gurobi) R 40362 40368 40301 0 -1 4194304 1507688 0 60 0 308919 721 0 0 20 0 2 0 43622969 3732533248 507463 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
/proc/40368/statm: 911263 507463 3488 641 0 893746 0
[pid=40368/tid=40373] ppid=40362 vsize=3645052 memory=14592 CPUtime=1.07 cores=1,3
/proc/40368/task/40373/stat : 40373 (ipbhs_gurobi) S 40362 40368 40301 0 -1 4194368 109 0 0 0 36 71 0 0 20 0 2 0 43623081 3732533248 507463 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
Current children cumulated CPU time: 3096.4 s
Current children cumulated vsize: 3645052 KiB
Current children cumulated memory: 2029852 KiB

[startup+3162.3 s]
/proc/loadavg: 4.13 4.11 4.09 5/267 40542
/proc/meminfo: memFree=121525496/131249996 swapFree=33010684/33010684
[pid=40368] ppid=40362 vsize=3645052 memory=2029852 CPUtime=3156.28 cores=1,3
/proc/40368/stat : 40368 (ipbhs_gurobi) R 40362 40368 40301 0 -1 4194304 1527904 0 60 0 314902 726 0 0 20 0 2 0 43622969 3732533248 507463 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
/proc/40368/statm: 911263 507463 3488 641 0 893746 0
[pid=40368/tid=40373] ppid=40362 vsize=3645052 memory=2029852 CPUtime=1.1 cores=1,3
/proc/40368/task/40373/stat : 40373 (ipbhs_gurobi) S 40362 40368 40301 0 -1 4194368 111 0 0 0 37 73 0 0 20 0 2 0 43623081 3732533248 507463 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
Current children cumulated CPU time: 3156.28 s
Current children cumulated vsize: 3645052 KiB
Current children cumulated memory: 2029852 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=40368] ppid=40362 vsize=3645052 memory=2029852 CPUtime=3216.16 cores=1,3
/proc/40368/stat : 40368 (ipbhs_gurobi) R 40362 40368 40301 0 -1 4194304 1561910 0 60 0 320884 732 0 0 20 0 2 0 43622969 3732533248 507463 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
/proc/40368/statm: 911263 507463 3488 641 0 893746 0
[pid=40368/tid=40373] ppid=40362 vsize=3645052 memory=2029852 CPUtime=1.11 cores=1,3
/proc/40368/task/40373/stat : 40373 (ipbhs_gurobi) S 40362 40368 40301 0 -1 4194368 113 0 0 0 37 74 0 0 20 0 2 0 43623081 3732533248 507463 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
Current children cumulated CPU time: 3216.16 s
Current children cumulated vsize: 3645052 KiB
Current children cumulated memory: 2029852 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=40368] ppid=40362 vsize=3645052 memory=2029852 CPUtime=3276.05 cores=1,3
/proc/40368/stat : 40368 (ipbhs_gurobi) R 40362 40368 40301 0 -1 4194304 1563254 0 60 0 326867 738 0 0 20 0 2 0 43622969 3732533248 507463 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
/proc/40368/statm: 911263 507463 3488 641 0 893746 0
[pid=40368/tid=40373] ppid=40362 vsize=3645052 memory=10752 CPUtime=1.13 cores=1,3
/proc/40368/task/40373/stat : 40373 (ipbhs_gurobi) S 40362 40368 40301 0 -1 4194368 113 0 0 0 38 75 0 0 20 0 2 0 43623081 3732533248 507463 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
Current children cumulated CPU time: 3276.05 s
Current children cumulated vsize: 3645052 KiB
Current children cumulated memory: 2029852 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=40368] ppid=40362 vsize=3645052 memory=2029852 CPUtime=3335.94 cores=1,3
/proc/40368/stat : 40368 (ipbhs_gurobi) R 40362 40368 40301 0 -1 4194304 1572159 0 60 0 332847 747 0 0 20 0 2 0 43622969 3732533248 507463 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
/proc/40368/statm: 911263 507463 3488 641 0 893746 0
[pid=40368/tid=40373] ppid=40362 vsize=3645052 memory=10752 CPUtime=1.16 cores=1,3
/proc/40368/task/40373/stat : 40373 (ipbhs_gurobi) S 40362 40368 40301 0 -1 4194368 114 0 0 0 39 77 0 0 20 0 2 0 43623081 3732533248 507463 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
Current children cumulated CPU time: 3335.94 s
Current children cumulated vsize: 3645052 KiB
Current children cumulated memory: 2029852 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=40368] ppid=40362 vsize=3655836 memory=2055224 CPUtime=3395.81 cores=1,3
/proc/40368/stat : 40368 (ipbhs_gurobi) R 40362 40368 40301 0 -1 4194304 1631528 0 60 0 338819 762 0 0 20 0 2 0 43622969 3743576064 513806 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
/proc/40368/statm: 913959 513806 3488 641 0 896442 0
[pid=40368/tid=40373] ppid=40362 vsize=3655836 memory=14592 CPUtime=1.18 cores=1,3
/proc/40368/task/40373/stat : 40373 (ipbhs_gurobi) S 40362 40368 40301 0 -1 4194368 116 0 0 0 40 78 0 0 20 0 2 0 43623081 3743576064 513806 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
Current children cumulated CPU time: 3395.81 s
Current children cumulated vsize: 3655836 KiB
Current children cumulated memory: 2055224 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=40368] ppid=40362 vsize=3655836 memory=2055224 CPUtime=3455.67 cores=1,3
/proc/40368/stat : 40368 (ipbhs_gurobi) R 40362 40368 40301 0 -1 4194304 1663831 0 60 0 344792 775 0 0 20 0 2 0 43622969 3743576064 513806 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
/proc/40368/statm: 913959 513806 3488 641 0 896442 0
[pid=40368/tid=40373] ppid=40362 vsize=3655836 memory=14592 CPUtime=1.2 cores=1,3
/proc/40368/task/40373/stat : 40373 (ipbhs_gurobi) S 40362 40368 40301 0 -1 4194368 118 0 0 0 40 80 0 0 20 0 2 0 43623081 3743576064 513806 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
Current children cumulated CPU time: 3455.67 s
Current children cumulated vsize: 3655836 KiB
Current children cumulated memory: 2055224 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=40368] ppid=40362 vsize=3658368 memory=2058552 CPUtime=3515.54 cores=1,3
/proc/40368/stat : 40368 (ipbhs_gurobi) R 40362 40368 40301 0 -1 4194304 1683842 0 60 0 350767 787 0 0 20 0 2 0 43622969 3746168832 514638 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
/proc/40368/statm: 914592 514638 3488 641 0 897075 0
[pid=40368/tid=40373] ppid=40362 vsize=3658368 memory=2055224 CPUtime=1.23 cores=1,3
/proc/40368/task/40373/stat : 40373 (ipbhs_gurobi) S 40362 40368 40301 0 -1 4194368 118 0 0 0 41 82 0 0 20 0 2 0 43623081 3746168832 514638 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
Current children cumulated CPU time: 3515.54 s
Current children cumulated vsize: 3658368 KiB
Current children cumulated memory: 2058552 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=40368] ppid=40362 vsize=3658368 memory=2058552 CPUtime=3575.4 cores=1,3
/proc/40368/stat : 40368 (ipbhs_gurobi) R 40362 40368 40301 0 -1 4194304 1683987 0 60 0 356746 794 0 0 20 0 2 0 43622969 3746168832 514638 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
/proc/40368/statm: 914592 514638 3488 641 0 897075 0
[pid=40368/tid=40373] ppid=40362 vsize=3658368 memory=2058552 CPUtime=1.25 cores=1,3
/proc/40368/task/40373/stat : 40373 (ipbhs_gurobi) S 40362 40368 40301 0 -1 4194368 119 0 0 0 41 84 0 0 20 0 2 0 43623081 3746168832 514638 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
Current children cumulated CPU time: 3575.4 s
Current children cumulated vsize: 3658368 KiB
Current children cumulated memory: 2058552 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3607 s]*
/proc/loadavg: 4.09 4.09 4.09 5/264 40574
/proc/meminfo: memFree=124510864/131249996 swapFree=33010684/33010684
[pid=40368] ppid=40362 vsize=3658368 memory=2058552 CPUtime=3600.04 cores=1,3
/proc/40368/stat : 40368 (ipbhs_gurobi) R 40362 40368 40301 0 -1 4194304 1684253 0 60 0 359206 798 0 0 20 0 2 0 43622969 3746168832 514638 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
/proc/40368/statm: 914592 514638 3488 641 0 897075 0
[pid=40368/tid=40373] ppid=40362 vsize=3658368 memory=4916 CPUtime=1.25 cores=1,3
/proc/40368/task/40373/stat : 40373 (ipbhs_gurobi) S 40362 40368 40301 0 -1 4194368 119 0 0 0 41 84 0 0 20 0 2 0 43623081 3746168832 514638 18446744073709551615 94413467258880 94413469883933 140729426365728 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94413470502808 94413470535770 94413471780864 140729426368907 140729426369031 140729426369031 140729426374633 0
Current children cumulated CPU time: 3600.04 s
Current children cumulated vsize: 3658368 KiB
Current children cumulated memory: 2058552 KiB

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

[startup+3607.03 s]
# the end of solver process 40368 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=3592.07 s, system=8.00871 s

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

Child ended because it received signal 15 (SIGTERM)

Real time (s): 3607.03
CPU time (s): 3600.08
CPU user time (s): 3592.07
CPU system time (s): 8.00871
CPU usage (%): 99.8073
Max. virtual memory (cumulated for all children) (KiB): 4767428
Max. memory (cumulated for all children) (KiB): 2954880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3592.07
system time used= 8.00871
maximum resident set size= 3217024
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1684253
page faults= 60
swaps= 0
block input operations= 9288
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 358753
involuntary context switches= 5558


# summary of solver processes directly reported to runsolver:
#   pid: 40368
#   total CPU time (s): 3600.08
#   total CPU user time (s): 3592.07
#   total CPU system time (s): 8.00871

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.49741 second user time and 16.4926 second system time

The end

Launcher Data 

Begin job on nodeC021 at 2025-06-30 12:30:53
IDJOB=4483879
IDBENCH=145528
IDSOLVER=3334
FILE ID=nodeC021/4483879-1751279452
RUNJOBID= nodeC021-1751279452-40313
SLURM_JOB_ID= 9594215
Free space on /tmp= 433028 MiB

SOLVER NAME= IPBHS-GUROBI-SYM 2025-06-09
BENCH NAME= PB24/normalized-extraPB12/OPT-LIN/sroussel/benchsMusee/opb_Equals1_cod2_seq/normalized-BA_RDC4.dot_luby_20null0mast_rapportOE2.0_TMAX300_K67_cod2_pbEq1_newVersion_sequential.opb
COMMAND LINE= ./ipbhs_gurobi --sym-cores-compact BENCHNAME --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4483879-1751279452/watcher-4483879-1751279452 -o /tmp/evaluation-result-4483879-1751279452/solver-4483879-1751279452 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC021-1751279452-40313 --watchdog 3760  ./ipbhs_gurobi --sym-cores-compact HOME/instance-4483879-1751279452.opb --max-coef 1000000000

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

MD5SUM BENCH= dbf55fafe8c36fc4d34bf230f66c30bf
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		: 3600.105
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		: 3600.320
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		: 3599.768
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		: 3599.759
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		: 3600.164
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt 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		: 3599.776
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		: 3599.856
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:   129770832 kB
Buffers:            3280 kB
Cached:          1162720 kB
SwapCached:            0 kB
Active:           336048 kB
Inactive:         905380 kB
Active(anon):      93488 kB
Inactive(anon):        0 kB
Active(file):     242560 kB
Inactive(file):   905380 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            263076 kB
Writeback:            12 kB
AnonPages:         78516 kB
Mapped:           102512 kB
Shmem:             18060 kB
KReclaimable:      92960 kB
Slab:             179844 kB
SReclaimable:      92960 kB
SUnreclaim:        86884 kB
KernelStack:        4132 kB
PageTables:         2564 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:     351244 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150456 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