Trace number 4508903

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
IPBHS-GUROBI-SYM 2025-06-09? (TO) 3600.06 3609.61

General information on the benchmark

NamePB24/normalized-PB15eval/OPT-LIN/minlplib2-pb-0.1.0/
opb/normalized-autocorr_bern60-15.lin.opb
MD5SUM911059c1e959a60a23dfd4299eb920f8
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-11306
Best CPU time to get the best result obtained on this benchmark72001
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables7294
Total number of constraints14468
Number of constraints which are clauses7234
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints7234
Minimum length of a constraint3
Maximum length of a constraint5
Number of terms in the objective function 7294
Biggest coefficient in the objective function 1722
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 756056
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1722
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 756056
Number of bits of the biggest sum of numbers20
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
0.09/0.16	c limit for coefficient in constraints and objective to 1000000000
0.09/0.16	c will solve HOME/instance-4508903-1751515862.opb
0.09/0.16	Searching graph automorphisms with time limit: 100
0.19/0.22	c [0.1] 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 (60390 MiB free)
  memory of node 1: 64507 MiB (54400 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4508903-1751515862/watcher-4508903-1751515862 -o /tmp/evaluation-result-4508903-1751515862/solver-4508903-1751515862 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1751513461-78911 --watchdog 3760 ./ipbhs_gurobi --sym-cores-compact HOME/instance-4508903-1751515862.opb --max-coef 1000000000 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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=79661, runsolver pid=79658

[startup+0.100061 s]*
/proc/loadavg: 4.08 4.11 3.96 5/268 79662
/proc/meminfo: memFree=117356308/131249996 swapFree=33010684/33010684
[pid=79661] ppid=79658 vsize=251744 memory=190088 CPUtime=0.09 cores=0,2
/proc/79661/stat : 79661 (ipbhs_gurobi) R 79658 79661 78901 0 -1 4194304 3705 0 0 0 4 5 0 0 20 0 1 0 67264083 257785856 47522 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
/proc/79661/statm: 62936 47522 1760 641 0 47693 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 251744 KiB
Current children cumulated memory: 190088 KiB

[startup+0.205376 s]*
/proc/loadavg: 4.08 4.11 3.96 5/269 79663
/proc/meminfo: memFree=117337156/131249996 swapFree=33010684/33010684
[pid=79661] ppid=79658 vsize=289024 memory=214520 CPUtime=0.19 cores=0,2
/proc/79661/stat : 79661 (ipbhs_gurobi) R 79658 79661 78901 0 -1 4194304 9262 0 0 0 13 6 0 0 20 0 2 0 67264083 295960576 53630 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
/proc/79661/statm: 72256 53630 2336 641 0 54739 0
[pid=79661/tid=79663] ppid=79658 vsize=289024 memory=3472328132921917724 CPUtime=0 cores=0,2
/proc/79661/task/79663/stat : 79663 (ipbhs_gurobi) R 79658 79661 78901 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 67264095 295960576 53630 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 0 0 0 -1 2 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 289024 KiB
Current children cumulated memory: 214520 KiB

[startup+0.305356 s]*
/proc/loadavg: 4.08 4.11 3.96 5/269 79663
/proc/meminfo: memFree=117337156/131249996 swapFree=33010684/33010684
[pid=79661] ppid=79658 vsize=289024 memory=214520 CPUtime=0.29 cores=0,2
/proc/79661/stat : 79661 (ipbhs_gurobi) R 79658 79661 78901 0 -1 4194304 9263 0 0 0 20 9 0 0 20 0 2 0 67264083 295960576 53630 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
/proc/79661/statm: 72256 53630 2336 641 0 54739 0
[pid=79661/tid=79663] ppid=79658 vsize=289024 memory=-7459211752001665469 CPUtime=0 cores=0,2
/proc/79661/task/79663/stat : 79663 (ipbhs_gurobi) S 79658 79661 78901 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 67264095 295960576 53630 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 289024 KiB
Current children cumulated memory: 214520 KiB

[startup+0.700174 s]
/proc/loadavg: 4.08 4.11 3.96 5/269 79663
/proc/meminfo: memFree=117331360/131249996 swapFree=33010684/33010684
[pid=79661] ppid=79658 vsize=328064 memory=246612 CPUtime=0.68 cores=0,2
/proc/79661/stat : 79661 (ipbhs_gurobi) R 79658 79661 78901 0 -1 4194304 17707 0 2 0 56 12 0 0 20 0 2 0 67264083 335937536 61653 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
/proc/79661/statm: 82016 61653 3456 641 0 64499 0
[pid=79661/tid=79663] ppid=79658 vsize=328064 memory=18688 CPUtime=0 cores=0,2
/proc/79661/task/79663/stat : 79663 (ipbhs_gurobi) S 79658 79661 78901 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 67264095 335937536 61653 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 328064 KiB
Current children cumulated memory: 246612 KiB

[startup+1.50011 s]
/proc/loadavg: 4.08 4.11 3.96 5/269 79663
/proc/meminfo: memFree=117311200/131249996 swapFree=33010684/33010684
[pid=79661] ppid=79658 vsize=328064 memory=246612 CPUtime=1.48 cores=0,2
/proc/79661/stat : 79661 (ipbhs_gurobi) R 79658 79661 78901 0 -1 4194304 17712 0 2 0 136 12 0 0 20 0 2 0 67264083 335937536 61653 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
/proc/79661/statm: 82016 61653 3456 641 0 64499 0
[pid=79661/tid=79663] ppid=79658 vsize=328064 memory=18688 CPUtime=0 cores=0,2
/proc/79661/task/79663/stat : 79663 (ipbhs_gurobi) S 79658 79661 78901 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 67264095 335937536 61653 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 328064 KiB
Current children cumulated memory: 246612 KiB

[startup+3.1052 s]
/proc/loadavg: 4.08 4.11 3.96 5/269 79663
/proc/meminfo: memFree=117302896/131249996 swapFree=33010684/33010684
[pid=79661] ppid=79658 vsize=332004 memory=250536 CPUtime=3.08 cores=0,2
/proc/79661/stat : 79661 (ipbhs_gurobi) R 79658 79661 78901 0 -1 4194304 24957 0 2 0 295 13 0 0 20 0 2 0 67264083 339972096 62634 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
/proc/79661/statm: 83001 62634 3488 641 0 65484 0
[pid=79661/tid=79663] ppid=79658 vsize=332004 memory=0 CPUtime=0 cores=0,2
/proc/79661/task/79663/stat : 79663 (ipbhs_gurobi) S 79658 79661 78901 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 67264095 339972096 62634 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 332004 KiB
Current children cumulated memory: 250536 KiB

[startup+6.30015 s]
/proc/loadavg: 4.15 4.13 3.97 5/269 79663
/proc/meminfo: memFree=117283176/131249996 swapFree=33010684/33010684
[pid=79661] ppid=79658 vsize=355136 memory=274804 CPUtime=6.26 cores=0,2
/proc/79661/stat : 79661 (ipbhs_gurobi) R 79658 79661 78901 0 -1 4194304 38611 0 3 0 612 14 0 0 20 0 2 0 67264083 363659264 68701 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
/proc/79661/statm: 88784 68701 3712 641 0 71267 0
[pid=79661/tid=79663] ppid=79658 vsize=355136 memory=274548 CPUtime=0 cores=0,2
/proc/79661/task/79663/stat : 79663 (ipbhs_gurobi) S 79658 79661 78901 0 -1 4194368 4 0 0 0 0 0 0 0 20 0 2 0 67264095 363659264 68701 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 355136 KiB
Current children cumulated memory: 274804 KiB

[startup+12.7001 s]
/proc/loadavg: 4.14 4.13 3.97 5/270 79664
/proc/meminfo: memFree=117279936/131249996 swapFree=33010684/33010684
[pid=79661] ppid=79658 vsize=350928 memory=272556 CPUtime=12.65 cores=0,2
/proc/79661/stat : 79661 (ipbhs_gurobi) R 79658 79661 78901 0 -1 4194304 51173 0 3 0 1250 15 0 0 20 0 2 0 67264083 359350272 68139 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
/proc/79661/statm: 87732 68139 3712 641 0 70215 0
[pid=79661/tid=79663] ppid=79658 vsize=350928 memory=6640 CPUtime=0 cores=0,2
/proc/79661/task/79663/stat : 79663 (ipbhs_gurobi) S 79658 79661 78901 0 -1 4194368 6 0 0 0 0 0 0 0 20 0 2 0 67264095 359350272 68139 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 350928 KiB
Current children cumulated memory: 272556 KiB

[startup+25.5002 s]
/proc/loadavg: 4.11 4.12 3.97 5/270 79664
/proc/meminfo: memFree=117271752/131249996 swapFree=33010684/33010684
[pid=79661] ppid=79658 vsize=352828 memory=272940 CPUtime=25.41 cores=0,2
/proc/79661/stat : 79661 (ipbhs_gurobi) R 79658 79661 78901 0 -1 4194304 66398 0 3 0 2525 16 0 0 20 0 2 0 67264083 361295872 68235 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
/proc/79661/statm: 88207 68235 3712 641 0 70690 0
[pid=79661/tid=79663] ppid=79658 vsize=352828 memory=272812 CPUtime=0 cores=0,2
/proc/79661/task/79663/stat : 79663 (ipbhs_gurobi) S 79658 79661 78901 0 -1 4194368 8 0 0 0 0 0 0 0 20 0 2 0 67264095 361295872 68235 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 352828 KiB
Current children cumulated memory: 272940 KiB

[startup+51.105 s]
/proc/loadavg: 4.15 4.12 3.98 5/270 79665
/proc/meminfo: memFree=117268916/131249996 swapFree=33010684/33010684
[pid=79661] ppid=79658 vsize=353352 memory=272280 CPUtime=50.96 cores=0,2
/proc/79661/stat : 79661 (ipbhs_gurobi) R 79658 79661 78901 0 -1 4194304 77028 0 3 0 5078 18 0 0 20 0 2 0 67264083 361832448 68070 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
/proc/79661/statm: 88338 68070 3744 641 0 70821 0
[pid=79661/tid=79663] ppid=79658 vsize=353352 memory=269804 CPUtime=0 cores=0,2
/proc/79661/task/79663/stat : 79663 (ipbhs_gurobi) S 79658 79661 78901 0 -1 4194368 11 0 0 0 0 0 0 0 20 0 2 0 67264095 361832448 68070 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 353352 KiB
Current children cumulated memory: 272280 KiB

[startup+102.3 s]
/proc/loadavg: 4.13 4.12 3.99 5/270 79668
/proc/meminfo: memFree=117198340/131249996 swapFree=33010684/33010684
[pid=79661] ppid=79658 vsize=421404 memory=340952 CPUtime=102.02 cores=0,2
/proc/79661/stat : 79661 (ipbhs_gurobi) R 79658 79661 78901 0 -1 4194304 117537 0 3 0 10179 23 0 0 20 0 2 0 67264083 431517696 85238 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
/proc/79661/statm: 105351 85238 3744 641 0 87834 0
[pid=79661/tid=79663] ppid=79658 vsize=421404 memory=340440 CPUtime=0.01 cores=0,2
/proc/79661/task/79663/stat : 79663 (ipbhs_gurobi) S 79658 79661 78901 0 -1 4194368 14 0 0 0 0 1 0 0 20 0 2 0 67264095 431517696 85238 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
Current children cumulated CPU time: 102.02 s
Current children cumulated vsize: 421404 KiB
Current children cumulated memory: 340952 KiB

[startup+162.3 s]
/proc/loadavg: 4.09 4.11 4.00 5/271 79675
/proc/meminfo: memFree=117182260/131249996 swapFree=33010684/33010684
[pid=79661] ppid=79658 vsize=421404 memory=341208 CPUtime=161.87 cores=0,2
/proc/79661/stat : 79661 (ipbhs_gurobi) R 79658 79661 78901 0 -1 4194304 117770 0 3 0 16163 24 0 0 20 0 2 0 67264083 431517696 85302 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
/proc/79661/statm: 105351 85302 3744 641 0 87834 0
[pid=79661/tid=79663] ppid=79658 vsize=421404 memory=341208 CPUtime=0.03 cores=0,2
/proc/79661/task/79663/stat : 79663 (ipbhs_gurobi) S 79658 79661 78901 0 -1 4194368 14 0 0 0 1 2 0 0 20 0 2 0 67264095 431517696 85302 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
Current children cumulated CPU time: 161.87 s
Current children cumulated vsize: 421404 KiB
Current children cumulated memory: 341208 KiB

[startup+222.3 s]
/proc/loadavg: 4.15 4.12 4.01 5/271 79677
/proc/meminfo: memFree=117149960/131249996 swapFree=33010684/33010684
[pid=79661] ppid=79658 vsize=421404 memory=342616 CPUtime=221.73 cores=0,2
/proc/79661/stat : 79661 (ipbhs_gurobi) R 79658 79661 78901 0 -1 4194304 118119 0 3 0 22148 25 0 0 20 0 2 0 67264083 431517696 85654 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
/proc/79661/statm: 105351 85654 3744 641 0 87834 0
[pid=79661/tid=79663] ppid=79658 vsize=421404 memory=14844 CPUtime=0.04 cores=0,2
/proc/79661/task/79663/stat : 79663 (ipbhs_gurobi) S 79658 79661 78901 0 -1 4194368 14 0 0 0 1 3 0 0 20 0 2 0 67264095 431517696 85654 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
Current children cumulated CPU time: 221.73 s
Current children cumulated vsize: 421404 KiB
Current children cumulated memory: 342616 KiB

[startup+282.3 s]
/proc/loadavg: 4.12 4.11 4.01 5/269 79679
/proc/meminfo: memFree=117060348/131249996 swapFree=33010684/33010684
[pid=79661] ppid=79658 vsize=484264 memory=399684 CPUtime=281.57 cores=0,2
/proc/79661/stat : 79661 (ipbhs_gurobi) R 79658 79661 78901 0 -1 4194304 124218 0 3 0 28130 27 0 0 20 0 2 0 67264083 495886336 99921 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
/proc/79661/statm: 121066 99921 3744 641 0 103549 0
[pid=79661/tid=79663] ppid=79658 vsize=484264 memory=346968 CPUtime=0.06 cores=0,2
/proc/79661/task/79663/stat : 79663 (ipbhs_gurobi) S 79658 79661 78901 0 -1 4194368 14 0 0 0 2 4 0 0 20 0 2 0 67264095 495886336 99921 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
Current children cumulated CPU time: 281.57 s
Current children cumulated vsize: 484264 KiB
Current children cumulated memory: 399684 KiB

[startup+342.3 s]

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

/proc/meminfo: memFree=117696204/131249996 swapFree=33010684/33010684
[pid=79661] ppid=79658 vsize=571892 memory=471232 CPUtime=2974.48 cores=0,2
/proc/79661/stat : 79661 (ipbhs_gurobi) R 79658 79661 78901 0 -1 4194304 333002 0 4 0 297342 106 0 0 20 0 2 0 67264083 585617408 117808 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
/proc/79661/statm: 142973 117808 3776 641 0 125456 0
[pid=79661/tid=79663] ppid=79658 vsize=571892 memory=471232 CPUtime=0.87 cores=0,2
/proc/79661/task/79663/stat : 79663 (ipbhs_gurobi) S 79658 79661 78901 0 -1 4194368 33 0 0 0 31 56 0 0 20 0 2 0 67264095 585617408 117808 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
Current children cumulated CPU time: 2974.48 s
Current children cumulated vsize: 571892 KiB
Current children cumulated memory: 471232 KiB

[startup+3042.3 s]
/proc/loadavg: 4.17 4.11 4.10 5/269 80104
/proc/meminfo: memFree=117684564/131249996 swapFree=33010684/33010684
[pid=79661] ppid=79658 vsize=571892 memory=471232 CPUtime=3034.32 cores=0,2
/proc/79661/stat : 79661 (ipbhs_gurobi) R 79658 79661 78901 0 -1 4194304 333495 0 4 0 303322 110 0 0 20 0 2 0 67264083 585617408 117808 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
/proc/79661/statm: 142973 117808 3776 641 0 125456 0
[pid=79661/tid=79663] ppid=79658 vsize=571892 memory=471232 CPUtime=0.9 cores=0,2
/proc/79661/task/79663/stat : 79663 (ipbhs_gurobi) S 79658 79661 78901 0 -1 4194368 34 0 0 0 32 58 0 0 20 0 2 0 67264095 585617408 117808 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
Current children cumulated CPU time: 3034.32 s
Current children cumulated vsize: 571892 KiB
Current children cumulated memory: 471232 KiB

[startup+3102.3 s]
/proc/loadavg: 4.10 4.11 4.09 5/268 80106
/proc/meminfo: memFree=117631180/131249996 swapFree=33010684/33010684
[pid=79661] ppid=79658 vsize=571892 memory=471232 CPUtime=3094.15 cores=0,2
/proc/79661/stat : 79661 (ipbhs_gurobi) R 79658 79661 78901 0 -1 4194304 333525 0 4 0 309304 111 0 0 20 0 2 0 67264083 585617408 117808 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
/proc/79661/statm: 142973 117808 3776 641 0 125456 0
[pid=79661/tid=79663] ppid=79658 vsize=571892 memory=471232 CPUtime=0.93 cores=0,2
/proc/79661/task/79663/stat : 79663 (ipbhs_gurobi) S 79658 79661 78901 0 -1 4194368 34 0 0 0 33 60 0 0 20 0 2 0 67264095 585617408 117808 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
Current children cumulated CPU time: 3094.15 s
Current children cumulated vsize: 571892 KiB
Current children cumulated memory: 471232 KiB

[startup+3162.3 s]
/proc/loadavg: 4.13 4.11 4.09 5/269 80113
/proc/meminfo: memFree=117554992/131249996 swapFree=33010684/33010684
[pid=79661] ppid=79658 vsize=571892 memory=471232 CPUtime=3153.98 cores=0,2
/proc/79661/stat : 79661 (ipbhs_gurobi) R 79658 79661 78901 0 -1 4194304 334118 0 4 0 315286 112 0 0 20 0 2 0 67264083 585617408 117808 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
/proc/79661/statm: 142973 117808 3776 641 0 125456 0
[pid=79661/tid=79663] ppid=79658 vsize=571892 memory=471232 CPUtime=0.94 cores=0,2
/proc/79661/task/79663/stat : 79663 (ipbhs_gurobi) S 79658 79661 78901 0 -1 4194368 34 0 0 0 33 61 0 0 20 0 2 0 67264095 585617408 117808 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
Current children cumulated CPU time: 3153.98 s
Current children cumulated vsize: 571892 KiB
Current children cumulated memory: 471232 KiB

[startup+3222.3 s]
/proc/loadavg: 4.13 4.12 4.09 5/270 80116
/proc/meminfo: memFree=117463380/131249996 swapFree=33010684/33010684
[pid=79661] ppid=79658 vsize=571892 memory=471232 CPUtime=3213.82 cores=0,2
/proc/79661/stat : 79661 (ipbhs_gurobi) R 79658 79661 78901 0 -1 4194304 334581 0 4 0 321268 114 0 0 20 0 2 0 67264083 585617408 117808 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
/proc/79661/statm: 142973 117808 3776 641 0 125456 0
[pid=79661/tid=79663] ppid=79658 vsize=571892 memory=471232 CPUtime=0.97 cores=0,2
/proc/79661/task/79663/stat : 79663 (ipbhs_gurobi) S 79658 79661 78901 0 -1 4194368 34 0 0 0 34 63 0 0 20 0 2 0 67264095 585617408 117808 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
Current children cumulated CPU time: 3213.82 s
Current children cumulated vsize: 571892 KiB
Current children cumulated memory: 471232 KiB

[startup+3282.3 s]
/proc/loadavg: 4.15 4.13 4.09 5/270 80117
/proc/meminfo: memFree=117397732/131249996 swapFree=33010684/33010684
[pid=79661] ppid=79658 vsize=571892 memory=471360 CPUtime=3273.65 cores=0,2
/proc/79661/stat : 79661 (ipbhs_gurobi) R 79658 79661 78901 0 -1 4194304 334622 0 4 0 327250 115 0 0 20 0 2 0 67264083 585617408 117840 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
/proc/79661/statm: 142973 117840 3776 641 0 125456 0
[pid=79661/tid=79663] ppid=79658 vsize=571892 memory=471360 CPUtime=0.99 cores=0,2
/proc/79661/task/79663/stat : 79663 (ipbhs_gurobi) S 79658 79661 78901 0 -1 4194368 35 0 0 0 35 64 0 0 20 0 2 0 67264095 585617408 117840 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
Current children cumulated CPU time: 3273.65 s
Current children cumulated vsize: 571892 KiB
Current children cumulated memory: 471360 KiB

[startup+3342.3 s]
/proc/loadavg: 4.11 4.12 4.09 5/269 80119
/proc/meminfo: memFree=117398540/131249996 swapFree=33010684/33010684
[pid=79661] ppid=79658 vsize=571892 memory=471488 CPUtime=3333.49 cores=0,2
/proc/79661/stat : 79661 (ipbhs_gurobi) R 79658 79661 78901 0 -1 4194304 334721 0 4 0 333233 116 0 0 20 0 2 0 67264083 585617408 117872 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
/proc/79661/statm: 142973 117872 3776 641 0 125456 0
[pid=79661/tid=79663] ppid=79658 vsize=571892 memory=471488 CPUtime=1.02 cores=0,2
/proc/79661/task/79663/stat : 79663 (ipbhs_gurobi) S 79658 79661 78901 0 -1 4194368 35 0 0 0 36 66 0 0 20 0 2 0 67264095 585617408 117872 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
Current children cumulated CPU time: 3333.49 s
Current children cumulated vsize: 571892 KiB
Current children cumulated memory: 471488 KiB

[startup+3402.3 s]
/proc/loadavg: 4.16 4.12 4.09 5/269 80122
/proc/meminfo: memFree=117359860/131249996 swapFree=33010684/33010684
[pid=79661] ppid=79658 vsize=571892 memory=471488 CPUtime=3393.32 cores=0,2
/proc/79661/stat : 79661 (ipbhs_gurobi) R 79658 79661 78901 0 -1 4194304 334728 0 4 0 339214 118 0 0 20 0 2 0 67264083 585617408 117872 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
/proc/79661/statm: 142973 117872 3776 641 0 125456 0
[pid=79661/tid=79663] ppid=79658 vsize=571892 memory=2764 CPUtime=1.03 cores=0,2
/proc/79661/task/79663/stat : 79663 (ipbhs_gurobi) S 79658 79661 78901 0 -1 4194368 35 0 0 0 36 67 0 0 20 0 2 0 67264095 585617408 117872 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
Current children cumulated CPU time: 3393.32 s
Current children cumulated vsize: 571892 KiB
Current children cumulated memory: 471488 KiB

[startup+3462.3 s]
/proc/loadavg: 4.12 4.12 4.09 5/269 80124
/proc/meminfo: memFree=117060624/131249996 swapFree=33010684/33010684
[pid=79661] ppid=79658 vsize=571892 memory=471488 CPUtime=3453.15 cores=0,2
/proc/79661/stat : 79661 (ipbhs_gurobi) R 79658 79661 78901 0 -1 4194304 334732 0 4 0 345196 119 0 0 20 0 2 0 67264083 585617408 117872 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
/proc/79661/statm: 142973 117872 3776 641 0 125456 0
[pid=79661/tid=79663] ppid=79658 vsize=571892 memory=471488 CPUtime=1.06 cores=0,2
/proc/79661/task/79663/stat : 79663 (ipbhs_gurobi) S 79658 79661 78901 0 -1 4194368 35 0 0 0 37 69 0 0 20 0 2 0 67264095 585617408 117872 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
Current children cumulated CPU time: 3453.15 s
Current children cumulated vsize: 571892 KiB
Current children cumulated memory: 471488 KiB

[startup+3522.3 s]
/proc/loadavg: 4.28 4.18 4.11 5/268 80126
/proc/meminfo: memFree=117050240/131249996 swapFree=33010684/33010684
[pid=79661] ppid=79658 vsize=572068 memory=471724 CPUtime=3512.98 cores=0,2
/proc/79661/stat : 79661 (ipbhs_gurobi) R 79658 79661 78901 0 -1 4194304 334973 0 4 0 351176 122 0 0 20 0 2 0 67264083 585797632 117931 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
/proc/79661/statm: 143017 117931 3776 641 0 125500 0
[pid=79661/tid=79663] ppid=79658 vsize=572068 memory=18688 CPUtime=1.08 cores=0,2
/proc/79661/task/79663/stat : 79663 (ipbhs_gurobi) S 79658 79661 78901 0 -1 4194368 35 0 0 0 38 70 0 0 20 0 2 0 67264095 585797632 117931 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
Current children cumulated CPU time: 3512.98 s
Current children cumulated vsize: 572068 KiB
Current children cumulated memory: 471724 KiB

[startup+3582.3 s]
/proc/loadavg: 4.25 4.19 4.12 5/267 80128
/proc/meminfo: memFree=117013068/131249996 swapFree=33010684/33010684
[pid=79661] ppid=79658 vsize=572068 memory=471724 CPUtime=3572.82 cores=0,2
/proc/79661/stat : 79661 (ipbhs_gurobi) R 79658 79661 78901 0 -1 4194304 334983 0 4 0 357158 124 0 0 20 0 2 0 67264083 585797632 117931 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
/proc/79661/statm: 143017 117931 3776 641 0 125500 0
[pid=79661/tid=79663] ppid=79658 vsize=572068 memory=471724 CPUtime=1.1 cores=0,2
/proc/79661/task/79663/stat : 79663 (ipbhs_gurobi) S 79658 79661 78901 0 -1 4194368 35 0 0 0 38 72 0 0 20 0 2 0 67264095 585797632 117931 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
Current children cumulated CPU time: 3572.82 s
Current children cumulated vsize: 572068 KiB
Current children cumulated memory: 471724 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3609.6 s]
/proc/loadavg: 4.16 4.17 4.12 5/267 80129
/proc/meminfo: memFree=117012540/131249996 swapFree=33010684/33010684
[pid=79661] ppid=79658 vsize=572068 memory=471724 CPUtime=3600.05 cores=0,2
/proc/79661/stat : 79661 (ipbhs_gurobi) R 79658 79661 78901 0 -1 4194304 335438 0 4 0 359880 125 0 0 20 0 2 0 67264083 585797632 117931 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
/proc/79661/statm: 143017 117931 3776 641 0 125500 0
[pid=79661/tid=79663] ppid=79658 vsize=572068 memory=471724 CPUtime=1.12 cores=0,2
/proc/79661/task/79663/stat : 79663 (ipbhs_gurobi) S 79658 79661 78901 0 -1 4194368 36 0 0 0 39 73 0 0 20 0 2 0 67264095 585797632 117931 18446744073709551615 94648342335488 94648344960541 140725571754048 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94648345579416 94648345612378 94648370798592 140725571762571 140725571762695 140725571762695 140725571768297 0
Current children cumulated CPU time: 3600.05 s
Current children cumulated vsize: 572068 KiB
Current children cumulated memory: 471724 KiB

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

[startup+3609.61 s]
# the end of solver process 79661 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=3598.81 s, system=1.25409 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): 3609.61
CPU time (s): 3600.06
CPU user time (s): 3598.81
CPU system time (s): 1.25409
CPU usage (%): 99.7356
Max. virtual memory (cumulated for all children) (KiB): 596748
Max. memory (cumulated for all children) (KiB): 500648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3598.81
system time used= 1.25409
maximum resident set size= 500648
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 335438
page faults= 4
swaps= 0
block input operations= 432
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 359194
involuntary context switches= 8134


# summary of solver processes directly reported to runsolver:
#   pid: 79661
#   total CPU time (s): 3600.06
#   total CPU user time (s): 3598.81
#   total CPU system time (s): 1.25409

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.04122 second user time and 15.886 second system time

The end

Launcher Data 

Begin job on nodeC024 at 2025-07-03 06:11:02
IDJOB=4508903
IDBENCH=158525
IDSOLVER=3334
FILE ID=nodeC024/4508903-1751515862
RUNJOBID= nodeC024-1751513461-78911
SLURM_JOB_ID= 9598618
Free space on /tmp= 432160 MiB

SOLVER NAME= IPBHS-GUROBI-SYM 2025-06-09
BENCH NAME= PB24/normalized-PB15eval/OPT-LIN/minlplib2-pb-0.1.0/opb/normalized-autocorr_bern60-15.lin.opb
COMMAND LINE= ./ipbhs_gurobi --sym-cores-compact BENCHNAME --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4508903-1751515862/watcher-4508903-1751515862 -o /tmp/evaluation-result-4508903-1751515862/solver-4508903-1751515862 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1751513461-78911 --watchdog 3760  ./ipbhs_gurobi --sym-cores-compact HOME/instance-4508903-1751515862.opb --max-coef 1000000000

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

MD5SUM BENCH= 911059c1e959a60a23dfd4299eb920f8
RANDOM SEED=2020862036

nodeC024 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		: 3600.486
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	: 6999.36
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.682
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	: 6999.36
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		: 3599.711
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	: 6999.36
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3700.000
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.36
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		: 3599.678
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	: 6999.36
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		: 3599.712
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	: 6999.36
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		: 3600.091
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	: 6999.36
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	: 6999.36
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        117545728 kB
MemAvailable:   125454776 kB
Buffers:            3280 kB
Cached:          8676316 kB
SwapCached:            0 kB
Active:          4646072 kB
Inactive:        8356716 kB
Active(anon):    4341260 kB
Inactive(anon):        0 kB
Active(file):     304812 kB
Inactive(file):  8356716 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             59676 kB
Writeback:             0 kB
AnonPages:       4315744 kB
Mapped:           119944 kB
Shmem:             18064 kB
KReclaimable:     173120 kB
Slab:             265168 kB
SReclaimable:     173120 kB
SUnreclaim:        92048 kB
KernelStack:        4380 kB
PageTables:        11772 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    5950120 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150568 kB
VmallocChunk:          0 kB
Percpu:             3808 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2789376 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:      195284 kB
DirectMap2M:     6916096 kB
DirectMap1G:    128974848 kB

Free space on /tmp at the end= 432124 MiB
End job on nodeC024 at 2025-07-03 07:11:12