Trace number 4508075

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) 3600.07 3607.91

General information on the benchmark

NamePB24/normalized-PB15eval/OPT-LIN/
EmployeeScheduling/normalized-jun5.5.opb
MD5SUM5d17a5a2908f0ead03acb71ed633b69a
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark145
Best CPU time to get the best result obtained on this benchmark22.4114
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9324
Total number of constraints28660
Number of constraints which are clauses26656
Number of constraints which are cardinality constraints (but not clauses)240
Number of constraints which are nor clauses,nor cardinality constraints1764
Minimum length of a constraint2
Maximum length of a constraint240
Number of terms in the objective function 26
Biggest coefficient in the objective function 20
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 211
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 160
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 670
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c initialize IPBHS solver
0.00/0.00	c IPBHS 0.0.0 beta (8d0f613-dirty, Jun  3 2025 11:30:33), compiled with satsolvers: , optimizers: , GreedyOptimizer, Gurobi 12.0.2, RoundingSat 2, , , pbsolvers: RoundingSat 2, BreakID 0.0.0
0.00/0.00	c optimizer = "gurobi"
0.00/0.00	c pbsolver = "roundingsat"
0.00/0.00	c use separate pbsolver for SIS
0.00/0.00	c load symmetries from file ""
0.00/0.00	c set time limit for symmetry computation to 100 seconds.
0.00/0.00	c set interchangeable summation variable limit to 3
0.00/0.00	c enable explicit+compact SCL
0.00/0.00	c set sym compact max subset size to 5
0.00/0.00	c set explicit symmetry matrix usage to 1
0.00/0.00	c sym budget explicit to 100
0.00/0.00	c sym budget explicit lits to 6000
0.00/0.00	c sym budget compact to 100
0.00/0.00	c sym budget compact lits to 6000
0.00/0.00	c sym budget common to 0
0.00/0.00	c sym budget common lits to 0
0.00/0.00	c set sym generation to 's'
0.00/0.00	c set abstraction set creation to 10 iterations without LB change
0.00/0.00	c set abstraction set inputs to 0
0.00/0.00	c set abstraction set cluster min size to 2
0.00/0.00	c set abstraction set cluster max size to 100000000
0.00/0.00	c set abstraction set cluster activation limit to 2
0.00/0.00	c enable abstraction set require equal cost
0.00/0.00	c set abstraction set assumptions to 0
0.00/0.00	c set abstraction set constraint type to 0
0.00/0.00	c set abstract core extraction strategy to b
0.00/0.00	c set core extraction strategy to 2
0.00/0.00	c set core extraction shuffles 10
0.00/0.00	c set cores per iteration to 5
0.00/0.00	c set optimizer bound usage strategy to 2
0.00/0.00	c set optimizer max non-optimal iterations to 1000
0.00/0.00	c set small core cardinality limit to 2
0.00/0.00	c set max coef in cores to 1000000000
0.00/0.00	c set core processing techniques to 4095
0.00/0.00	c set SIS iterations to 5
0.00/0.00	c set SIS budget abs to 1000
0.00/0.00	c set SIS budget rel to 0.05
0.19/0.22	c limit for coefficient in constraints and objective to 1000000000
0.19/0.22	c will solve HOME/instance-4508075-1751507796.opb
0.19/0.22	Searching graph automorphisms with time limit: 100
0.29/0.35	c [0.2] will start solving

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 63708 MiB (62071 MiB free)
  memory of node 1: 64465 MiB (61291 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4508075-1751507796/watcher-4508075-1751507796 -o /tmp/evaluation-result-4508075-1751507796/solver-4508075-1751507796 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1751500021-70747 --watchdog 3760 ./ipbhs_gurobi --sym-cores-compact HOME/instance-4508075-1751507796.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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=71907, runsolver pid=71904
Current StackSize limit: 8192 KiB


[startup+0.100059 s]*
/proc/loadavg: 4.11 4.12 4.09 5/267 71908
/proc/meminfo: memFree=126311972/131250000 swapFree=33010672/33010684
[pid=71907] ppid=71904 vsize=84288 memory=25428 CPUtime=0.09 cores=1,3
/proc/71907/stat : 71907 (ipbhs_gurobi) R 71904 71907 70735 0 -1 4194304 4126 0 0 0 5 4 0 0 20 0 1 0 66456257 86310912 6357 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 0 0 0 0 0 17 1 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
/proc/71907/statm: 21072 6357 1728 641 0 5829 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 84288 KiB
Current children cumulated memory: 25428 KiB

[startup+0.205413 s]*
/proc/loadavg: 4.11 4.12 4.09 5/268 71909
/proc/meminfo: memFree=126289124/131250000 swapFree=33010672/33010684
[pid=71907] ppid=71904 vsize=127484 memory=55400 CPUtime=0.19 cores=1,3
/proc/71907/stat : 71907 (ipbhs_gurobi) R 71904 71907 70735 0 -1 4194304 10798 0 0 0 13 6 0 0 20 0 2 0 66456257 130543616 13850 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
/proc/71907/statm: 31871 13850 2304 641 0 14354 0
[pid=71907/tid=71909] ppid=71904 vsize=127484 memory=3472328132921917724 CPUtime=0 cores=1,3
/proc/71907/task/71909/stat : 71909 (ipbhs_gurobi) R 71904 71907 70735 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 66456271 130543616 13850 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 0 0 0 -1 3 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 127484 KiB
Current children cumulated memory: 55400 KiB

[startup+0.305382 s]*
/proc/loadavg: 4.11 4.12 4.09 5/268 71909
/proc/meminfo: memFree=126280128/131250000 swapFree=33010672/33010684
[pid=71907] ppid=71904 vsize=133180 memory=61344 CPUtime=0.29 cores=1,3
/proc/71907/stat : 71907 (ipbhs_gurobi) R 71904 71907 70735 0 -1 4194304 12626 0 0 0 23 6 0 0 20 0 2 0 66456257 136376320 15336 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
/proc/71907/statm: 33295 15336 2336 641 0 15778 0
[pid=71907/tid=71909] ppid=71904 vsize=133180 memory=-7459211752069101253 CPUtime=0 cores=1,3
/proc/71907/task/71909/stat : 71909 (ipbhs_gurobi) R 71904 71907 70735 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 66456271 136376320 15336 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 0 0 0 -1 3 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 133180 KiB
Current children cumulated memory: 61344 KiB

[startup+0.700109 s]
/proc/loadavg: 4.10 4.12 4.09 5/268 71909
/proc/meminfo: memFree=126279880/131250000 swapFree=33010672/33010684
[pid=71907] ppid=71904 vsize=132208 memory=65416 CPUtime=0.68 cores=1,3
/proc/71907/stat : 71907 (ipbhs_gurobi) R 71904 71907 70735 0 -1 4194304 12681 0 0 0 60 8 0 0 20 0 2 0 66456257 135380992 16354 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
/proc/71907/statm: 33052 16354 3072 641 0 15535 0
[pid=71907/tid=71909] ppid=71904 vsize=132208 memory=18816 CPUtime=0 cores=1,3
/proc/71907/task/71909/stat : 71909 (ipbhs_gurobi) S 71904 71907 70735 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 66456271 135380992 16354 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 132208 KiB
Current children cumulated memory: 65416 KiB

[startup+1.50012 s]
/proc/loadavg: 4.10 4.12 4.09 5/268 71909
/proc/meminfo: memFree=126279880/131250000 swapFree=33010672/33010684
[pid=71907] ppid=71904 vsize=132208 memory=65416 CPUtime=1.48 cores=1,3
/proc/71907/stat : 71907 (ipbhs_gurobi) R 71904 71907 70735 0 -1 4194304 12681 0 0 0 138 10 0 0 20 0 2 0 66456257 135380992 16354 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
/proc/71907/statm: 33052 16354 3072 641 0 15535 0
[pid=71907/tid=71909] ppid=71904 vsize=132208 memory=18816 CPUtime=0 cores=1,3
/proc/71907/task/71909/stat : 71909 (ipbhs_gurobi) S 71904 71907 70735 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 66456271 135380992 16354 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 132208 KiB
Current children cumulated memory: 65416 KiB

[startup+3.10525 s]
/proc/loadavg: 4.10 4.12 4.09 5/268 71909
/proc/meminfo: memFree=126280196/131250000 swapFree=33010672/33010684
[pid=71907] ppid=71904 vsize=132208 memory=65416 CPUtime=3.08 cores=1,3
/proc/71907/stat : 71907 (ipbhs_gurobi) R 71904 71907 70735 0 -1 4194304 14775 0 0 0 294 14 0 0 20 0 2 0 66456257 135380992 16354 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
/proc/71907/statm: 33052 16354 3072 641 0 15535 0
[pid=71907/tid=71909] ppid=71904 vsize=132208 memory=0 CPUtime=0 cores=1,3
/proc/71907/task/71909/stat : 71909 (ipbhs_gurobi) S 71904 71907 70735 0 -1 4194368 3 0 0 0 0 0 0 0 20 0 2 0 66456271 135380992 16354 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 132208 KiB
Current children cumulated memory: 65416 KiB

[startup+6.30011 s]
/proc/loadavg: 4.09 4.11 4.09 5/268 71909
/proc/meminfo: memFree=126280212/131250000 swapFree=33010672/33010684
[pid=71907] ppid=71904 vsize=132208 memory=65416 CPUtime=6.27 cores=1,3
/proc/71907/stat : 71907 (ipbhs_gurobi) R 71904 71907 70735 0 -1 4194304 16958 0 0 0 608 19 0 0 20 0 2 0 66456257 135380992 16354 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
/proc/71907/statm: 33052 16354 3072 641 0 15535 0
[pid=71907/tid=71909] ppid=71904 vsize=132208 memory=65416 CPUtime=0 cores=1,3
/proc/71907/task/71909/stat : 71909 (ipbhs_gurobi) S 71904 71907 70735 0 -1 4194368 6 0 0 0 0 0 0 0 20 0 2 0 66456271 135380992 16354 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 132208 KiB
Current children cumulated memory: 65416 KiB

[startup+12.7001 s]
/proc/loadavg: 4.08 4.11 4.09 5/268 71909
/proc/meminfo: memFree=126278200/131250000 swapFree=33010672/33010684
[pid=71907] ppid=71904 vsize=132208 memory=65416 CPUtime=12.65 cores=1,3
/proc/71907/stat : 71907 (ipbhs_gurobi) R 71904 71907 70735 0 -1 4194304 19365 0 0 0 1233 32 0 0 20 0 2 0 66456257 135380992 16354 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
/proc/71907/statm: 33052 16354 3072 641 0 15535 0
[pid=71907/tid=71909] ppid=71904 vsize=132208 memory=6384 CPUtime=0 cores=1,3
/proc/71907/task/71909/stat : 71909 (ipbhs_gurobi) S 71904 71907 70735 0 -1 4194368 8 0 0 0 0 0 0 0 20 0 2 0 66456271 135380992 16354 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 132208 KiB
Current children cumulated memory: 65416 KiB

[startup+25.5001 s]
/proc/loadavg: 4.07 4.11 4.09 5/269 71910
/proc/meminfo: memFree=126278208/131250000 swapFree=33010672/33010684
[pid=71907] ppid=71904 vsize=134928 memory=66184 CPUtime=25.43 cores=1,3
/proc/71907/stat : 71907 (ipbhs_gurobi) R 71904 71907 70735 0 -1 4194304 24118 0 0 0 2485 58 0 0 20 0 2 0 66456257 138166272 16546 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
/proc/71907/statm: 33732 16546 3072 641 0 16215 0
[pid=71907/tid=71909] ppid=71904 vsize=134928 memory=65544 CPUtime=0 cores=1,3
/proc/71907/task/71909/stat : 71909 (ipbhs_gurobi) S 71904 71907 70735 0 -1 4194368 12 0 0 0 0 0 0 0 20 0 2 0 66456271 138166272 16546 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
Current children cumulated CPU time: 25.43 s
Current children cumulated vsize: 134928 KiB
Current children cumulated memory: 66184 KiB

[startup+51.1049 s]
/proc/loadavg: 4.10 4.11 4.09 5/269 71910
/proc/meminfo: memFree=126252516/131250000 swapFree=33010672/33010684
[pid=71907] ppid=71904 vsize=134928 memory=67592 CPUtime=50.97 cores=1,3
/proc/71907/stat : 71907 (ipbhs_gurobi) R 71904 71907 70735 0 -1 4194304 25193 0 0 0 4987 110 0 0 20 0 2 0 66456257 138166272 16898 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
/proc/71907/statm: 33732 16898 3072 641 0 16215 0
[pid=71907/tid=71909] ppid=71904 vsize=134928 memory=67592 CPUtime=0 cores=1,3
/proc/71907/task/71909/stat : 71909 (ipbhs_gurobi) S 71904 71907 70735 0 -1 4194368 13 0 0 0 0 0 0 0 20 0 2 0 66456271 138166272 16898 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
Current children cumulated CPU time: 50.97 s
Current children cumulated vsize: 134928 KiB
Current children cumulated memory: 67592 KiB

[startup+102.3 s]
/proc/loadavg: 4.39 4.19 4.12 5/269 71912
/proc/meminfo: memFree=126243520/131250000 swapFree=33010672/33010684
[pid=71907] ppid=71904 vsize=139348 memory=68360 CPUtime=102.05 cores=1,3
/proc/71907/stat : 71907 (ipbhs_gurobi) R 71904 71907 70735 0 -1 4194304 25859 0 0 0 10007 198 0 0 20 0 2 0 66456257 142692352 17090 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
/proc/71907/statm: 34837 17090 3072 641 0 17320 0
[pid=71907/tid=71909] ppid=71904 vsize=139348 memory=68360 CPUtime=0 cores=1,3
/proc/71907/task/71909/stat : 71909 (ipbhs_gurobi) S 71904 71907 70735 0 -1 4194368 13 0 0 0 0 0 0 0 20 0 2 0 66456271 142692352 17090 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
Current children cumulated CPU time: 102.05 s
Current children cumulated vsize: 139348 KiB
Current children cumulated memory: 68360 KiB

[startup+162.3 s]
/proc/loadavg: 4.19 4.17 4.11 5/269 71959
/proc/meminfo: memFree=125668692/131250000 swapFree=33010672/33010684
[pid=71907] ppid=71904 vsize=139348 memory=73212 CPUtime=161.92 cores=1,3
/proc/71907/stat : 71907 (ipbhs_gurobi) R 71904 71907 70735 0 -1 4194304 31758 0 0 0 15877 315 0 0 20 0 2 0 66456257 142692352 18303 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
/proc/71907/statm: 34837 18303 3456 641 0 17320 0
[pid=71907/tid=71909] ppid=71904 vsize=139348 memory=73212 CPUtime=0.01 cores=1,3
/proc/71907/task/71909/stat : 71909 (ipbhs_gurobi) S 71904 71907 70735 0 -1 4194368 18 0 0 0 0 1 0 0 20 0 2 0 66456271 142692352 18303 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
Current children cumulated CPU time: 161.92 s
Current children cumulated vsize: 139348 KiB
Current children cumulated memory: 73212 KiB

[startup+222.3 s]
/proc/loadavg: 4.10 4.15 4.10 5/269 71961
/proc/meminfo: memFree=125679728/131250000 swapFree=33010672/33010684
[pid=71907] ppid=71904 vsize=139348 memory=73212 CPUtime=221.79 cores=1,3
/proc/71907/stat : 71907 (ipbhs_gurobi) R 71904 71907 70735 0 -1 4194304 40776 0 0 0 21762 417 0 0 20 0 2 0 66456257 142692352 18303 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
/proc/71907/statm: 34837 18303 3456 641 0 17320 0
[pid=71907/tid=71909] ppid=71904 vsize=139348 memory=73212 CPUtime=0.02 cores=1,3
/proc/71907/task/71909/stat : 71909 (ipbhs_gurobi) S 71904 71907 70735 0 -1 4194368 23 0 0 0 1 1 0 0 20 0 2 0 66456271 142692352 18303 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
Current children cumulated CPU time: 221.79 s
Current children cumulated vsize: 139348 KiB
Current children cumulated memory: 73212 KiB

[startup+282.3 s]
/proc/loadavg: 4.16 4.15 4.10 5/268 71974
/proc/meminfo: memFree=125671164/131250000 swapFree=33010672/33010684
[pid=71907] ppid=71904 vsize=139348 memory=73724 CPUtime=281.65 cores=1,3
/proc/71907/stat : 71907 (ipbhs_gurobi) R 71904 71907 70735 0 -1 4194304 41368 0 0 0 27653 512 0 0 20 0 2 0 66456257 142692352 18431 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
/proc/71907/statm: 34837 18431 3456 641 0 17320 0
[pid=71907/tid=71909] ppid=71904 vsize=139348 memory=73468 CPUtime=0.04 cores=1,3
/proc/71907/task/71909/stat : 71909 (ipbhs_gurobi) S 71904 71907 70735 0 -1 4194368 23 0 0 0 2 2 0 0 20 0 2 0 66456271 142692352 18431 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
Current children cumulated CPU time: 281.65 s
Current children cumulated vsize: 139348 KiB
Current children cumulated memory: 73724 KiB


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

/proc/meminfo: memFree=126567008/131250000 swapFree=33010672/33010684
[pid=71907] ppid=71904 vsize=183608 memory=117508 CPUtime=3035.64 cores=1,3
/proc/71907/stat : 71907 (ipbhs_gurobi) R 71904 71907 70735 0 -1 4194304 75901 0 0 0 300411 3153 0 0 20 0 2 0 66456257 188014592 29377 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
/proc/71907/statm: 45902 29377 3456 641 0 28385 0
[pid=71907/tid=71909] ppid=71904 vsize=183608 memory=117380 CPUtime=1.01 cores=1,3
/proc/71907/task/71909/stat : 71909 (ipbhs_gurobi) S 71904 71907 70735 0 -1 4194368 39 0 0 0 36 65 0 0 20 0 2 0 66456271 188014592 29377 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
Current children cumulated CPU time: 3035.64 s
Current children cumulated vsize: 183608 KiB
Current children cumulated memory: 117508 KiB

[startup+3102.3 s]
/proc/loadavg: 4.22 4.15 4.10 5/266 72162
/proc/meminfo: memFree=126566988/131250000 swapFree=33010672/33010684
[pid=71907] ppid=71904 vsize=183820 memory=117764 CPUtime=3095.52 cores=1,3
/proc/71907/stat : 71907 (ipbhs_gurobi) R 71904 71907 70735 0 -1 4194304 75956 0 0 0 306344 3208 0 0 20 0 2 0 66456257 188231680 29441 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
/proc/71907/statm: 45955 29441 3456 641 0 28438 0
[pid=71907/tid=71909] ppid=71904 vsize=183820 memory=117636 CPUtime=1.04 cores=1,3
/proc/71907/task/71909/stat : 71909 (ipbhs_gurobi) S 71904 71907 70735 0 -1 4194368 39 0 0 0 37 67 0 0 20 0 2 0 66456271 188231680 29441 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
Current children cumulated CPU time: 3095.52 s
Current children cumulated vsize: 183820 KiB
Current children cumulated memory: 117764 KiB

[startup+3162.3 s]
/proc/loadavg: 4.28 4.19 4.12 5/266 72164
/proc/meminfo: memFree=126555548/131250000 swapFree=33010672/33010684
[pid=71907] ppid=71904 vsize=183820 memory=117764 CPUtime=3155.4 cores=1,3
/proc/71907/stat : 71907 (ipbhs_gurobi) R 71904 71907 70735 0 -1 4194304 75971 0 0 0 312285 3255 0 0 20 0 2 0 66456257 188231680 29441 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
/proc/71907/statm: 45955 29441 3456 641 0 28438 0
[pid=71907/tid=71909] ppid=71904 vsize=183820 memory=117636 CPUtime=1.07 cores=1,3
/proc/71907/task/71909/stat : 71909 (ipbhs_gurobi) S 71904 71907 70735 0 -1 4194368 39 0 0 0 38 69 0 0 20 0 2 0 66456271 188231680 29441 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
Current children cumulated CPU time: 3155.4 s
Current children cumulated vsize: 183820 KiB
Current children cumulated memory: 117764 KiB

[startup+3222.3 s]
/proc/loadavg: 4.14 4.17 4.11 5/267 72167
/proc/meminfo: memFree=126554764/131250000 swapFree=33010672/33010684
[pid=71907] ppid=71904 vsize=184568 memory=118532 CPUtime=3215.28 cores=1,3
/proc/71907/stat : 71907 (ipbhs_gurobi) R 71904 71907 70735 0 -1 4194304 76143 0 0 0 318225 3303 0 0 20 0 2 0 66456257 188997632 29633 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
/proc/71907/statm: 46142 29633 3456 641 0 28625 0
[pid=71907/tid=71909] ppid=71904 vsize=184568 memory=117636 CPUtime=1.08 cores=1,3
/proc/71907/task/71909/stat : 71909 (ipbhs_gurobi) S 71904 71907 70735 0 -1 4194368 39 0 0 0 38 70 0 0 20 0 2 0 66456271 188997632 29633 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
Current children cumulated CPU time: 3215.28 s
Current children cumulated vsize: 184568 KiB
Current children cumulated memory: 118532 KiB

[startup+3282.3 s]
/proc/loadavg: 4.16 4.17 4.11 5/267 72170
/proc/meminfo: memFree=126554884/131250000 swapFree=33010672/33010684
[pid=71907] ppid=71904 vsize=185420 memory=119300 CPUtime=3275.15 cores=1,3
/proc/71907/stat : 71907 (ipbhs_gurobi) R 71904 71907 70735 0 -1 4194304 76356 0 0 0 324158 3357 0 0 20 0 2 0 66456257 189870080 29825 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
/proc/71907/statm: 46355 29825 3456 641 0 28838 0
[pid=71907/tid=71909] ppid=71904 vsize=185420 memory=118788 CPUtime=1.11 cores=1,3
/proc/71907/task/71909/stat : 71909 (ipbhs_gurobi) S 71904 71907 70735 0 -1 4194368 39 0 0 0 39 72 0 0 20 0 2 0 66456271 189870080 29825 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
Current children cumulated CPU time: 3275.15 s
Current children cumulated vsize: 185420 KiB
Current children cumulated memory: 119300 KiB

[startup+3342.3 s]
/proc/loadavg: 4.10 4.15 4.10 5/267 72172
/proc/meminfo: memFree=126555896/131250000 swapFree=33010672/33010684
[pid=71907] ppid=71904 vsize=186424 memory=120324 CPUtime=3335.04 cores=1,3
/proc/71907/stat : 71907 (ipbhs_gurobi) R 71904 71907 70735 0 -1 4194304 76607 0 0 0 330102 3402 0 0 20 0 2 0 66456257 190898176 30081 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
/proc/71907/statm: 46606 30081 3456 641 0 29089 0
[pid=71907/tid=71909] ppid=71904 vsize=186424 memory=119684 CPUtime=1.14 cores=1,3
/proc/71907/task/71909/stat : 71909 (ipbhs_gurobi) S 71904 71907 70735 0 -1 4194368 39 0 0 0 40 74 0 0 20 0 2 0 66456271 190898176 30081 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
Current children cumulated CPU time: 3335.04 s
Current children cumulated vsize: 186424 KiB
Current children cumulated memory: 120324 KiB

[startup+3402.3 s]
/proc/loadavg: 4.14 4.15 4.10 5/267 72174
/proc/meminfo: memFree=126551844/131250000 swapFree=33010672/33010684
[pid=71907] ppid=71904 vsize=187168 memory=121092 CPUtime=3394.91 cores=1,3
/proc/71907/stat : 71907 (ipbhs_gurobi) R 71904 71907 70735 0 -1 4194304 76794 0 0 0 336046 3445 0 0 20 0 2 0 66456257 191660032 30273 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
/proc/71907/statm: 46792 30273 3456 641 0 29275 0
[pid=71907/tid=71909] ppid=71904 vsize=187168 memory=119684 CPUtime=1.16 cores=1,3
/proc/71907/task/71909/stat : 71909 (ipbhs_gurobi) S 71904 71907 70735 0 -1 4194368 40 0 0 0 41 75 0 0 20 0 2 0 66456271 191660032 30273 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
Current children cumulated CPU time: 3394.91 s
Current children cumulated vsize: 187168 KiB
Current children cumulated memory: 121092 KiB

[startup+3462.3 s]
/proc/loadavg: 4.11 4.14 4.10 5/268 72177
/proc/meminfo: memFree=126543008/131250000 swapFree=33010672/33010684
[pid=71907] ppid=71904 vsize=206824 memory=123140 CPUtime=3454.78 cores=1,3
/proc/71907/stat : 71907 (ipbhs_gurobi) R 71904 71907 70735 0 -1 4194304 77316 0 0 0 341991 3487 0 0 20 0 2 0 66456257 211787776 30785 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
/proc/71907/statm: 51706 30785 3456 641 0 34189 0
[pid=71907/tid=71909] ppid=71904 vsize=206824 memory=119684 CPUtime=1.19 cores=1,3
/proc/71907/task/71909/stat : 71909 (ipbhs_gurobi) S 71904 71907 70735 0 -1 4194368 40 0 0 0 42 77 0 0 20 0 2 0 66456271 211787776 30785 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
Current children cumulated CPU time: 3454.78 s
Current children cumulated vsize: 206824 KiB
Current children cumulated memory: 123140 KiB

[startup+3522.3 s]
/proc/loadavg: 4.16 4.14 4.10 5/267 72179
/proc/meminfo: memFree=126543116/131250000 swapFree=33010672/33010684
[pid=71907] ppid=71904 vsize=207856 memory=124164 CPUtime=3514.65 cores=1,3
/proc/71907/stat : 71907 (ipbhs_gurobi) R 71904 71907 70735 0 -1 4194304 77574 0 0 0 347931 3534 0 0 20 0 2 0 66456257 212844544 31041 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
/proc/71907/statm: 51964 31041 3456 641 0 34447 0
[pid=71907/tid=71909] ppid=71904 vsize=207856 memory=123652 CPUtime=1.22 cores=1,3
/proc/71907/task/71909/stat : 71909 (ipbhs_gurobi) S 71904 71907 70735 0 -1 4194368 40 0 0 0 43 79 0 0 20 0 2 0 66456271 212844544 31041 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
Current children cumulated CPU time: 3514.65 s
Current children cumulated vsize: 207856 KiB
Current children cumulated memory: 124164 KiB

[startup+3582.3 s]
/proc/loadavg: 3.63 4.00 4.05 4/260 72211
/proc/meminfo: memFree=126695268/131250000 swapFree=33010672/33010684
[pid=71907] ppid=71904 vsize=208372 memory=124676 CPUtime=3574.51 cores=1,3
/proc/71907/stat : 71907 (ipbhs_gurobi) R 71904 71907 70735 0 -1 4194304 77703 0 0 0 353879 3572 0 0 20 0 2 0 66456257 213372928 31169 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
/proc/71907/statm: 52093 31169 3456 641 0 34576 0
[pid=71907/tid=71909] ppid=71904 vsize=208372 memory=124676 CPUtime=1.24 cores=1,3
/proc/71907/task/71909/stat : 71909 (ipbhs_gurobi) S 71904 71907 70735 0 -1 4194368 40 0 0 0 44 80 0 0 20 0 2 0 66456271 213372928 31169 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
Current children cumulated CPU time: 3574.51 s
Current children cumulated vsize: 208372 KiB
Current children cumulated memory: 124676 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3607.9 s]
/proc/loadavg: 3.41 3.92 4.02 4/261 72213
/proc/meminfo: memFree=126694796/131250000 swapFree=33010672/33010684
[pid=71907] ppid=71904 vsize=208372 memory=124676 CPUtime=3600.05 cores=1,3
/proc/71907/stat : 71907 (ipbhs_gurobi) R 71904 71907 70735 0 -1 4194304 77703 0 0 0 356417 3588 0 0 20 0 2 0 66456257 213372928 31169 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
/proc/71907/statm: 52093 31169 3456 641 0 34576 0
[pid=71907/tid=71909] ppid=71904 vsize=208372 memory=124676 CPUtime=1.25 cores=1,3
/proc/71907/task/71909/stat : 71909 (ipbhs_gurobi) S 71904 71907 70735 0 -1 4194368 40 0 0 0 44 81 0 0 20 0 2 0 66456271 213372928 31169 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
Current children cumulated CPU time: 3600.05 s
Current children cumulated vsize: 208372 KiB
Current children cumulated memory: 124676 KiB

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

[startup+3607.91 s]
# the end of solver process 71907 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=3564.18 s, system=35.8832 s

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

[startup+3607.9 s]
/proc/loadavg: 3.41 3.92 4.02 4/261 72213
/proc/meminfo: memFree=126694796/131250000 swapFree=33010672/33010684
[pid=71907] ppid=71904 vsize=208372 memory=124676 CPUtime=3600.05 cores=1,3
/proc/71907/stat : 71907 (ipbhs_gurobi) R 71904 71907 70735 0 -1 4194304 77703 0 0 0 356417 3588 0 0 20 0 2 0 66456257 213372928 31169 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
/proc/71907/statm: 52093 31169 3456 641 0 34576 0
[pid=71907/tid=71909] ppid=71904 vsize=208372 memory=124676 CPUtime=1.25 cores=1,3
/proc/71907/task/71909/stat : 71909 (ipbhs_gurobi) S 71904 71907 70735 0 -1 4194368 40 0 0 0 44 81 0 0 20 0 2 0 66456271 213372928 31169 18446744073709551615 94474552578048 94474555203101 140734813652224 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94474555821976 94474555854938 94474573193216 140734813657483 140734813657607 140734813657607 140734813663209 0
Current children cumulated CPU time: 3600.05 s
Current children cumulated vsize: 208372 KiB
Current children cumulated memory: 124676 KiB

Child ended because it received signal 15 (SIGTERM)

Real time (s): 3607.91
CPU time (s): 3600.07
CPU user time (s): 3564.18
CPU system time (s): 35.8832
CPU usage (%): 99.7827
Max. virtual memory (cumulated for all children) (KiB): 208372
Max. memory (cumulated for all children) (KiB): 124676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3564.18
system time used= 35.8832
maximum resident set size= 124676
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77703
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 358893
involuntary context switches= 5011


# summary of solver processes directly reported to runsolver:
#   pid: 71907
#   total CPU time (s): 3600.07
#   total CPU user time (s): 3564.18
#   total CPU system time (s): 35.8832

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.27994 second user time and 15.1842 second system time

The end

Launcher Data 

Begin job on nodeC014 at 2025-07-03 03:56:37
IDJOB=4508075
IDBENCH=158394
IDSOLVER=3334
FILE ID=nodeC014/4508075-1751507796
RUNJOBID= nodeC014-1751500021-70747
SLURM_JOB_ID= 9598579
Free space on /tmp= 430360 MiB

SOLVER NAME= IPBHS-GUROBI-SYM 2025-06-09
BENCH NAME= PB24/normalized-PB15eval/OPT-LIN/EmployeeScheduling/normalized-jun5.5.opb
COMMAND LINE= ./ipbhs_gurobi --sym-cores-compact BENCHNAME --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4508075-1751507796/watcher-4508075-1751507796 -o /tmp/evaluation-result-4508075-1751507796/solver-4508075-1751507796 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1751500021-70747 --watchdog 3760  ./ipbhs_gurobi --sym-cores-compact HOME/instance-4508075-1751507796.opb --max-coef 1000000000

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

MD5SUM BENCH= 5d17a5a2908f0ead03acb71ed633b69a
RANDOM SEED=2132071580

nodeC014 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		: 3600.121
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
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		: 3600.116
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
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		: 3598.592
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3597.327
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
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		: 3600.120
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.117
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
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		: 3601.353
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
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		: 3599.279
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        126323912 kB
MemAvailable:   128355956 kB
Buffers:            2508 kB
Cached:          2827436 kB
SwapCached:            4 kB
Active:          2027264 kB
Inactive:        2269252 kB
Active(anon):    1480784 kB
Inactive(anon):     3852 kB
Active(file):     546480 kB
Inactive(file):  2265400 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010672 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             60280 kB
Writeback:            44 kB
AnonPages:       1469680 kB
Mapped:           119424 kB
Shmem:             18064 kB
KReclaimable:     118804 kB
Slab:             209084 kB
SReclaimable:     118804 kB
SUnreclaim:        90280 kB
KernelStack:        4304 kB
PageTables:         6064 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:    1844388 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150552 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1277952 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:      203476 kB
DirectMap2M:     7956480 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 430364 MiB
End job on nodeC014 at 2025-07-03 04:56:45