Trace number 4489306

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
IPBHS-GUROBI 2025-06-09? (TO) 3600.02 3609.91

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_16.opb.PB06.opb
MD5SUMf4fbd70ee8b80515313bebcddc52f82a
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 benchmark181
Best CPU time to get the best result obtained on this benchmark3600.01
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables476
Total number of constraints476
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints476
Minimum length of a constraint3
Maximum length of a constraint18
Number of terms in the objective function 476
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 476
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 30
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 476
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c initialize IPBHS solver
0.00/0.01	c IPBHS 0.0.0 beta (8d0f613-dirty, Jun  3 2025 11:30:33), compiled with satsolvers: , optimizers: , GreedyOptimizer, Gurobi 12.0.2, RoundingSat 2, , , pbsolvers: RoundingSat 2, BreakID 0.0.0
0.00/0.01	c optimizer = "gurobi"
0.00/0.01	c pbsolver = "roundingsat"
0.00/0.01	c use separate pbsolver for SIS
0.00/0.01	c load symmetries from file ""
0.00/0.01	c set time limit for symmetry computation to 100 seconds.
0.00/0.01	c set interchangeable summation variable limit to 3
0.00/0.01	c set sym compact max subset size to 5
0.00/0.01	c set explicit symmetry matrix usage to 1
0.00/0.01	c sym budget explicit to 100
0.00/0.01	c sym budget explicit lits to 6000
0.00/0.01	c sym budget compact to 100
0.00/0.01	c sym budget compact lits to 6000
0.00/0.01	c sym budget common to 0
0.00/0.01	c sym budget common lits to 0
0.00/0.01	c set sym generation to 's'
0.00/0.01	c set abstraction set creation to 10 iterations without LB change
0.00/0.01	c set abstraction set inputs to 0
0.00/0.01	c set abstraction set cluster min size to 2
0.00/0.01	c set abstraction set cluster max size to 100000000
0.00/0.01	c set abstraction set cluster activation limit to 2
0.00/0.01	c enable abstraction set require equal cost
0.00/0.01	c set abstraction set assumptions to 0
0.00/0.01	c set abstraction set constraint type to 0
0.00/0.01	c set abstract core extraction strategy to b
0.00/0.01	c set core extraction strategy to 2
0.00/0.01	c set core extraction shuffles 10
0.00/0.01	c set cores per iteration to 5
0.00/0.01	c set optimizer bound usage strategy to 2
0.00/0.01	c set optimizer max non-optimal iterations to 1000
0.00/0.01	c set small core cardinality limit to 2
0.00/0.01	c set max coef in cores to 1000000000
0.00/0.01	c set core processing techniques to 4095
0.00/0.01	c set SIS iterations to 5
0.00/0.01	c set SIS budget abs to 1000
0.00/0.01	c set SIS budget rel to 0.05
0.19/0.21	c limit for coefficient in constraints and objective to 1000000000
0.19/0.21	c will solve HOME/instance-4489306-1751350987.opb
0.19/0.21	c [0] will start solving

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 63708 MiB (59950 MiB free)
  memory of node 1: 64465 MiB (61385 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4489306-1751350987/watcher-4489306-1751350987 -o /tmp/evaluation-result-4489306-1751350987/solver-4489306-1751350987 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1751347376-47062 --watchdog 3760 ./ipbhs_gurobi HOME/instance-4489306-1751350987.opb --max-coef 1000000000 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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=47452, runsolver pid=47449

[startup+0.100018 s]*
/proc/loadavg: 4.19 4.12 4.10 6/268 47453
/proc/meminfo: memFree=123845096/131249992 swapFree=33010160/33010684
[pid=47452] ppid=47449 vsize=948296 memory=418816 CPUtime=0.09 cores=5,7
/proc/47452/stat : 47452 (ipbhs_gurobi) R 47449 47452 47049 0 -1 4194304 1094 0 0 0 1 8 0 0 20 0 1 0 50773285 971055104 104704 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
/proc/47452/statm: 237074 104704 1600 641 0 221831 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 948296 KiB
Current children cumulated memory: 418816 KiB

[startup+0.205262 s]*
/proc/loadavg: 4.19 4.12 4.10 6/268 47453
/proc/meminfo: memFree=123381556/131249992 swapFree=33010160/33010684
[pid=47452] ppid=47449 vsize=948428 memory=885248 CPUtime=0.19 cores=5,7
/proc/47452/stat : 47452 (ipbhs_gurobi) R 47449 47452 47049 0 -1 4194304 1733 0 0 0 2 17 0 0 20 0 1 0 50773285 971190272 221312 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
/proc/47452/statm: 237107 221312 1600 641 0 221864 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 948428 KiB
Current children cumulated memory: 885248 KiB

[startup+0.305379 s]*
/proc/loadavg: 4.19 4.12 4.10 6/269 47454
/proc/meminfo: memFree=123363156/131249992 swapFree=33010160/33010684
[pid=47452] ppid=47449 vsize=973956 memory=898756 CPUtime=0.28 cores=5,7
/proc/47452/stat : 47452 (ipbhs_gurobi) R 47449 47452 47049 0 -1 4194304 3093 0 0 0 11 17 0 0 20 0 2 0 50773285 997330944 224689 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
/proc/47452/statm: 243489 224689 3328 641 0 225972 0
[pid=47452/tid=47454] ppid=47449 vsize=973956 memory=-7675384534098738111 CPUtime=0 cores=5,7
/proc/47452/task/47454/stat : 47454 (ipbhs_gurobi) R 47449 47452 47049 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 50773307 997330944 224689 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 0 0 0 -1 7 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 973956 KiB
Current children cumulated memory: 898756 KiB

[startup+0.700116 s]
/proc/loadavg: 4.19 4.12 4.10 5/269 47454
/proc/meminfo: memFree=123359376/131249992 swapFree=33010160/33010684
[pid=47452] ppid=47449 vsize=978668 memory=904516 CPUtime=0.68 cores=5,7
/proc/47452/stat : 47452 (ipbhs_gurobi) R 47449 47452 47049 0 -1 4194304 4294 0 0 0 50 18 0 0 20 0 2 0 50773285 1002156032 226129 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
/proc/47452/statm: 244667 226129 3584 641 0 227150 0
[pid=47452/tid=47454] ppid=47449 vsize=978668 memory=17664 CPUtime=0 cores=5,7
/proc/47452/task/47454/stat : 47454 (ipbhs_gurobi) S 47449 47452 47049 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 50773307 1002156032 226129 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 978668 KiB
Current children cumulated memory: 904516 KiB

[startup+1.50011 s]
/proc/loadavg: 4.19 4.12 4.10 5/269 47454
/proc/meminfo: memFree=123355596/131249992 swapFree=33010160/33010684
[pid=47452] ppid=47449 vsize=980828 memory=905540 CPUtime=1.48 cores=5,7
/proc/47452/stat : 47452 (ipbhs_gurobi) R 47449 47452 47049 0 -1 4194304 5748 0 0 0 130 18 0 0 20 0 2 0 50773285 1004367872 226385 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
/proc/47452/statm: 245207 226385 3616 641 0 227690 0
[pid=47452/tid=47454] ppid=47449 vsize=980828 memory=17664 CPUtime=0 cores=5,7
/proc/47452/task/47454/stat : 47454 (ipbhs_gurobi) S 47449 47452 47049 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 50773307 1004367872 226385 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 980828 KiB
Current children cumulated memory: 905540 KiB

[startup+3.10448 s]
/proc/loadavg: 4.19 4.12 4.10 5/269 47500
/proc/meminfo: memFree=123481900/131249992 swapFree=33010160/33010684
[pid=47452] ppid=47449 vsize=981164 memory=906436 CPUtime=3.07 cores=5,7
/proc/47452/stat : 47452 (ipbhs_gurobi) R 47449 47452 47049 0 -1 4194304 9498 0 0 0 289 18 0 0 20 0 2 0 50773285 1004711936 226609 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
/proc/47452/statm: 245291 226609 3616 641 0 227774 0
[pid=47452/tid=47454] ppid=47449 vsize=981164 memory=0 CPUtime=0 cores=5,7
/proc/47452/task/47454/stat : 47454 (ipbhs_gurobi) S 47449 47452 47049 0 -1 4194368 4 0 0 0 0 0 0 0 20 0 2 0 50773307 1004711936 226609 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 981164 KiB
Current children cumulated memory: 906436 KiB

[startup+6.3001 s]
/proc/loadavg: 4.17 4.12 4.09 5/269 47500
/proc/meminfo: memFree=123476140/131249992 swapFree=33010160/33010684
[pid=47452] ppid=47449 vsize=979776 memory=906020 CPUtime=6.27 cores=5,7
/proc/47452/stat : 47452 (ipbhs_gurobi) R 47449 47452 47049 0 -1 4194304 14402 0 0 0 608 19 0 0 20 0 2 0 50773285 1003290624 226505 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
/proc/47452/statm: 244944 226505 3616 641 0 227427 0
[pid=47452/tid=47454] ppid=47449 vsize=979776 memory=0 CPUtime=0 cores=5,7
/proc/47452/task/47454/stat : 47454 (ipbhs_gurobi) S 47449 47452 47049 0 -1 4194368 7 0 0 0 0 0 0 0 20 0 2 0 50773307 1003290624 226505 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 979776 KiB
Current children cumulated memory: 906020 KiB

[startup+12.7001 s]
/proc/loadavg: 4.16 4.12 4.09 5/269 47500
/proc/meminfo: memFree=123475764/131249992 swapFree=33010160/33010684
[pid=47452] ppid=47449 vsize=979776 memory=906276 CPUtime=12.64 cores=5,7
/proc/47452/stat : 47452 (ipbhs_gurobi) R 47449 47452 47049 0 -1 4194304 19675 0 0 0 1245 19 0 0 20 0 2 0 50773285 1003290624 226569 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
/proc/47452/statm: 244944 226569 3616 641 0 227427 0
[pid=47452/tid=47454] ppid=47449 vsize=979776 memory=906276 CPUtime=0 cores=5,7
/proc/47452/task/47454/stat : 47454 (ipbhs_gurobi) S 47449 47452 47049 0 -1 4194368 10 0 0 0 0 0 0 0 20 0 2 0 50773307 1003290624 226569 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 979776 KiB
Current children cumulated memory: 906276 KiB

[startup+25.5001 s]
/proc/loadavg: 4.12 4.11 4.09 5/269 47500
/proc/meminfo: memFree=123457680/131249992 swapFree=33010160/33010684
[pid=47452] ppid=47449 vsize=982508 memory=909476 CPUtime=25.4 cores=5,7
/proc/47452/stat : 47452 (ipbhs_gurobi) R 47449 47452 47049 0 -1 4194304 26607 0 0 0 2520 20 0 0 20 0 2 0 50773285 1006088192 227369 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
/proc/47452/statm: 245627 227369 3616 641 0 228110 0
[pid=47452/tid=47454] ppid=47449 vsize=982508 memory=908452 CPUtime=0 cores=5,7
/proc/47452/task/47454/stat : 47454 (ipbhs_gurobi) S 47449 47452 47049 0 -1 4194368 13 0 0 0 0 0 0 0 20 0 2 0 50773307 1006088192 227369 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 982508 KiB
Current children cumulated memory: 909476 KiB

[startup+51.1051 s]
/proc/loadavg: 4.15 4.12 4.09 5/270 47503
/proc/meminfo: memFree=123364852/131249992 swapFree=33010160/33010684
[pid=47452] ppid=47449 vsize=1002028 memory=929848 CPUtime=50.94 cores=5,7
/proc/47452/stat : 47452 (ipbhs_gurobi) R 47449 47452 47049 0 -1 4194304 38346 0 0 0 5072 22 0 0 20 0 2 0 50773285 1026076672 232462 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
/proc/47452/statm: 250507 232462 3616 641 0 232990 0
[pid=47452/tid=47454] ppid=47449 vsize=1002028 memory=929848 CPUtime=0 cores=5,7
/proc/47452/task/47454/stat : 47454 (ipbhs_gurobi) S 47449 47452 47049 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 2 0 50773307 1026076672 232462 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
Current children cumulated CPU time: 50.94 s
Current children cumulated vsize: 1002028 KiB
Current children cumulated memory: 929848 KiB

[startup+102.3 s]
/proc/loadavg: 4.13 4.12 4.09 5/270 47509
/proc/meminfo: memFree=123360672/131249992 swapFree=33010160/33010684
[pid=47452] ppid=47449 vsize=1002028 memory=929976 CPUtime=101.98 cores=5,7
/proc/47452/stat : 47452 (ipbhs_gurobi) R 47449 47452 47049 0 -1 4194304 47273 0 0 0 10175 23 0 0 20 0 2 0 50773285 1026076672 232494 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
/proc/47452/statm: 250507 232494 3616 641 0 232990 0
[pid=47452/tid=47454] ppid=47449 vsize=1002028 memory=929848 CPUtime=0 cores=5,7
/proc/47452/task/47454/stat : 47454 (ipbhs_gurobi) S 47449 47452 47049 0 -1 4194368 19 0 0 0 0 0 0 0 20 0 2 0 50773307 1026076672 232494 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
Current children cumulated CPU time: 101.98 s
Current children cumulated vsize: 1002028 KiB
Current children cumulated memory: 929976 KiB

[startup+162.3 s]
/proc/loadavg: 4.10 4.11 4.09 5/269 47511
/proc/meminfo: memFree=123358384/131249992 swapFree=33010160/33010684
[pid=47452] ppid=47449 vsize=1002028 memory=930104 CPUtime=161.81 cores=5,7
/proc/47452/stat : 47452 (ipbhs_gurobi) R 47449 47452 47049 0 -1 4194304 47286 0 0 0 16157 24 0 0 20 0 2 0 50773285 1026076672 232526 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
/proc/47452/statm: 250507 232526 3616 641 0 232990 0
[pid=47452/tid=47454] ppid=47449 vsize=1002028 memory=930104 CPUtime=0.01 cores=5,7
/proc/47452/task/47454/stat : 47454 (ipbhs_gurobi) S 47449 47452 47049 0 -1 4194368 19 0 0 0 0 1 0 0 20 0 2 0 50773307 1026076672 232526 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
Current children cumulated CPU time: 161.81 s
Current children cumulated vsize: 1002028 KiB
Current children cumulated memory: 930104 KiB

[startup+222.3 s]
/proc/loadavg: 4.08 4.10 4.09 5/270 47516
/proc/meminfo: memFree=123356384/131249992 swapFree=33010160/33010684
[pid=47452] ppid=47449 vsize=1002028 memory=930104 CPUtime=221.64 cores=5,7
/proc/47452/stat : 47452 (ipbhs_gurobi) R 47449 47452 47049 0 -1 4194304 47645 0 0 0 22139 25 0 0 20 0 2 0 50773285 1026076672 232526 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
/proc/47452/statm: 250507 232526 3616 641 0 232990 0
[pid=47452/tid=47454] ppid=47449 vsize=1002028 memory=930104 CPUtime=0.01 cores=5,7
/proc/47452/task/47454/stat : 47454 (ipbhs_gurobi) S 47449 47452 47049 0 -1 4194368 19 0 0 0 0 1 0 0 20 0 2 0 50773307 1026076672 232526 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
Current children cumulated CPU time: 221.64 s
Current children cumulated vsize: 1002028 KiB
Current children cumulated memory: 930104 KiB

[startup+282.3 s]
/proc/loadavg: 4.08 4.10 4.09 5/270 47518
/proc/meminfo: memFree=123348224/131249992 swapFree=33010160/33010684
[pid=47452] ppid=47449 vsize=1003684 memory=930616 CPUtime=281.48 cores=5,7
/proc/47452/stat : 47452 (ipbhs_gurobi) R 47449 47452 47049 0 -1 4194304 50166 0 0 0 28122 26 0 0 20 0 2 0 50773285 1027772416 232654 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
/proc/47452/statm: 250921 232654 3616 641 0 233404 0
[pid=47452/tid=47454] ppid=47449 vsize=1003684 memory=17664 CPUtime=0.03 cores=5,7
/proc/47452/task/47454/stat : 47454 (ipbhs_gurobi) S 47449 47452 47049 0 -1 4194368 20 0 0 0 1 2 0 0 20 0 2 0 50773307 1027772416 232654 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
Current children cumulated CPU time: 281.48 s
Current children cumulated vsize: 1003684 KiB
Current children cumulated memory: 930616 KiB

[startup+342.3 s]
/proc/loadavg: 4.07 4.09 4.09 5/268 47520
/proc/meminfo: memFree=123311812/131249992 swapFree=33010160/33010684

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

/proc/meminfo: memFree=121999504/131249992 swapFree=33010160/33010684
[pid=47452] ppid=47449 vsize=1314780 memory=1241400 CPUtime=3033.92 cores=5,7
/proc/47452/stat : 47452 (ipbhs_gurobi) R 47449 47452 47049 0 -1 4194304 521709 0 0 0 303279 113 0 0 20 0 2 0 50773285 1346334720 310350 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
/proc/47452/statm: 328695 310350 3616 641 0 311178 0
[pid=47452/tid=47454] ppid=47449 vsize=1314780 memory=1241400 CPUtime=0.36 cores=5,7
/proc/47452/task/47454/stat : 47454 (ipbhs_gurobi) S 47449 47452 47049 0 -1 4194368 59 0 0 0 13 23 0 0 20 0 2 0 50773307 1346334720 310350 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
Current children cumulated CPU time: 3033.92 s
Current children cumulated vsize: 1314780 KiB
Current children cumulated memory: 1241400 KiB

[startup+3102.3 s]
/proc/loadavg: 4.12 4.09 4.09 5/268 47674
/proc/meminfo: memFree=121990496/131249992 swapFree=33010160/33010684
[pid=47452] ppid=47449 vsize=1322468 memory=1248824 CPUtime=3093.76 cores=5,7
/proc/47452/stat : 47452 (ipbhs_gurobi) R 47449 47452 47049 0 -1 4194304 527974 0 0 0 309261 115 0 0 20 0 2 0 50773285 1354207232 312206 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
/proc/47452/statm: 330617 312206 3616 641 0 313100 0
[pid=47452/tid=47454] ppid=47449 vsize=1322468 memory=1243704 CPUtime=0.37 cores=5,7
/proc/47452/task/47454/stat : 47454 (ipbhs_gurobi) S 47449 47452 47049 0 -1 4194368 60 0 0 0 14 23 0 0 20 0 2 0 50773307 1354207232 312206 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
Current children cumulated CPU time: 3093.76 s
Current children cumulated vsize: 1322468 KiB
Current children cumulated memory: 1248824 KiB

[startup+3162.3 s]
/proc/loadavg: 4.10 4.09 4.09 5/268 47676
/proc/meminfo: memFree=121956352/131249992 swapFree=33010160/33010684
[pid=47452] ppid=47449 vsize=1328932 memory=1255608 CPUtime=3153.59 cores=5,7
/proc/47452/stat : 47452 (ipbhs_gurobi) R 47449 47452 47049 0 -1 4194304 529119 0 0 0 315244 115 0 0 20 0 2 0 50773285 1360826368 313902 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
/proc/47452/statm: 332233 313902 3616 641 0 314716 0
[pid=47452/tid=47454] ppid=47449 vsize=1328932 memory=1243704 CPUtime=0.37 cores=5,7
/proc/47452/task/47454/stat : 47454 (ipbhs_gurobi) S 47449 47452 47049 0 -1 4194368 60 0 0 0 14 23 0 0 20 0 2 0 50773307 1360826368 313902 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
Current children cumulated CPU time: 3153.59 s
Current children cumulated vsize: 1328932 KiB
Current children cumulated memory: 1255608 KiB

[startup+3222.3 s]
/proc/loadavg: 4.08 4.09 4.09 5/269 47681
/proc/meminfo: memFree=121933596/131249992 swapFree=33010160/33010684
[pid=47452] ppid=47449 vsize=1332152 memory=1259064 CPUtime=3213.43 cores=5,7
/proc/47452/stat : 47452 (ipbhs_gurobi) R 47449 47452 47049 0 -1 4194304 531721 0 0 0 321227 116 0 0 20 0 2 0 50773285 1364123648 314766 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
/proc/47452/statm: 333038 314766 3616 641 0 315521 0
[pid=47452/tid=47454] ppid=47449 vsize=1332152 memory=1243704 CPUtime=0.38 cores=5,7
/proc/47452/task/47454/stat : 47454 (ipbhs_gurobi) S 47449 47452 47049 0 -1 4194368 62 0 0 0 14 24 0 0 20 0 2 0 50773307 1364123648 314766 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
Current children cumulated CPU time: 3213.43 s
Current children cumulated vsize: 1332152 KiB
Current children cumulated memory: 1259064 KiB

[startup+3282.3 s]
/proc/loadavg: 4.15 4.10 4.09 5/269 47683
/proc/meminfo: memFree=121927796/131249992 swapFree=33010160/33010684
[pid=47452] ppid=47449 vsize=1332152 memory=1259192 CPUtime=3273.27 cores=5,7
/proc/47452/stat : 47452 (ipbhs_gurobi) R 47449 47452 47049 0 -1 4194304 532217 0 0 0 327210 117 0 0 20 0 2 0 50773285 1364123648 314798 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
/proc/47452/statm: 333038 314798 3616 641 0 315521 0
[pid=47452/tid=47454] ppid=47449 vsize=1332152 memory=1259192 CPUtime=0.38 cores=5,7
/proc/47452/task/47454/stat : 47454 (ipbhs_gurobi) S 47449 47452 47049 0 -1 4194368 63 0 0 0 14 24 0 0 20 0 2 0 50773307 1364123648 314798 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
Current children cumulated CPU time: 3273.27 s
Current children cumulated vsize: 1332152 KiB
Current children cumulated memory: 1259192 KiB

[startup+3342.3 s]
/proc/loadavg: 4.10 4.09 4.09 5/269 47686
/proc/meminfo: memFree=121911556/131249992 swapFree=33010160/33010684
[pid=47452] ppid=47449 vsize=1334680 memory=1261368 CPUtime=3333.11 cores=5,7
/proc/47452/stat : 47452 (ipbhs_gurobi) R 47449 47452 47049 0 -1 4194304 535430 0 0 0 333193 118 0 0 20 0 2 0 50773285 1366712320 315342 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
/proc/47452/statm: 333670 315342 3616 641 0 316153 0
[pid=47452/tid=47454] ppid=47449 vsize=1334680 memory=14720 CPUtime=0.39 cores=5,7
/proc/47452/task/47454/stat : 47454 (ipbhs_gurobi) S 47449 47452 47049 0 -1 4194368 65 0 0 0 14 25 0 0 20 0 2 0 50773307 1366712320 315342 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
Current children cumulated CPU time: 3333.11 s
Current children cumulated vsize: 1334680 KiB
Current children cumulated memory: 1261368 KiB

[startup+3402.3 s]
/proc/loadavg: 4.08 4.09 4.09 5/269 47688
/proc/meminfo: memFree=121878936/131249992 swapFree=33010160/33010684
[pid=47452] ppid=47449 vsize=1342176 memory=1268280 CPUtime=3392.95 cores=5,7
/proc/47452/stat : 47452 (ipbhs_gurobi) R 47449 47452 47049 0 -1 4194304 538793 0 0 0 339176 119 0 0 20 0 2 0 50773285 1374388224 317070 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
/proc/47452/statm: 335544 317070 3616 641 0 318027 0
[pid=47452/tid=47454] ppid=47449 vsize=1342176 memory=1265848 CPUtime=0.41 cores=5,7
/proc/47452/task/47454/stat : 47454 (ipbhs_gurobi) S 47449 47452 47049 0 -1 4194368 67 0 0 0 15 26 0 0 20 0 2 0 50773307 1374388224 317070 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
Current children cumulated CPU time: 3392.95 s
Current children cumulated vsize: 1342176 KiB
Current children cumulated memory: 1268280 KiB

[startup+3462.3 s]
/proc/loadavg: 4.13 4.10 4.09 5/269 47690
/proc/meminfo: memFree=121854896/131249992 swapFree=33010160/33010684
[pid=47452] ppid=47449 vsize=1351100 memory=1275208 CPUtime=3452.8 cores=5,7
/proc/47452/stat : 47452 (ipbhs_gurobi) R 47449 47452 47049 0 -1 4194304 540374 0 0 0 345160 120 0 0 20 0 2 0 50773285 1383526400 318802 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
/proc/47452/statm: 337775 318802 3616 641 0 320258 0
[pid=47452/tid=47454] ppid=47449 vsize=1351100 memory=14720 CPUtime=0.41 cores=5,7
/proc/47452/task/47454/stat : 47454 (ipbhs_gurobi) S 47449 47452 47049 0 -1 4194368 67 0 0 0 15 26 0 0 20 0 2 0 50773307 1383526400 318802 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
Current children cumulated CPU time: 3452.8 s
Current children cumulated vsize: 1351100 KiB
Current children cumulated memory: 1275208 KiB

[startup+3522.3 s]
/proc/loadavg: 4.04 4.08 4.09 5/268 47692
/proc/meminfo: memFree=121822272/131249992 swapFree=33010160/33010684
[pid=47452] ppid=47449 vsize=1359904 memory=1283912 CPUtime=3512.63 cores=5,7
/proc/47452/stat : 47452 (ipbhs_gurobi) R 47449 47452 47049 0 -1 4194304 542601 0 0 0 351143 120 0 0 20 0 2 0 50773285 1392541696 320978 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
/proc/47452/statm: 339976 320978 3616 641 0 322459 0
[pid=47452/tid=47454] ppid=47449 vsize=1359904 memory=1282120 CPUtime=0.41 cores=5,7
/proc/47452/task/47454/stat : 47454 (ipbhs_gurobi) S 47449 47452 47049 0 -1 4194368 67 0 0 0 15 26 0 0 20 0 2 0 50773307 1392541696 320978 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
Current children cumulated CPU time: 3512.63 s
Current children cumulated vsize: 1359904 KiB
Current children cumulated memory: 1283912 KiB

[startup+3582.3 s]
/proc/loadavg: 4.12 4.09 4.09 5/268 47694
/proc/meminfo: memFree=121798224/131249992 swapFree=33010160/33010684
[pid=47452] ppid=47449 vsize=1365220 memory=1289416 CPUtime=3572.48 cores=5,7
/proc/47452/stat : 47452 (ipbhs_gurobi) R 47449 47452 47049 0 -1 4194304 543978 0 0 0 357127 121 0 0 20 0 2 0 50773285 1397985280 322354 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
/proc/47452/statm: 341305 322354 3616 641 0 323788 0
[pid=47452/tid=47454] ppid=47449 vsize=1365220 memory=1289416 CPUtime=0.42 cores=5,7
/proc/47452/task/47454/stat : 47454 (ipbhs_gurobi) S 47449 47452 47049 0 -1 4194368 67 0 0 0 15 27 0 0 20 0 2 0 50773307 1397985280 322354 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
Current children cumulated CPU time: 3572.48 s
Current children cumulated vsize: 1365220 KiB
Current children cumulated memory: 1289416 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3609.9 s]
/proc/loadavg: 4.08 4.08 4.09 5/268 47696
/proc/meminfo: memFree=121782168/131249992 swapFree=33010160/33010684
[pid=47452] ppid=47449 vsize=1368708 memory=1292616 CPUtime=3600 cores=5,7
/proc/47452/stat : 47452 (ipbhs_gurobi) R 47449 47452 47049 0 -1 4194304 544771 0 0 0 359879 121 0 0 20 0 2 0 50773285 1401556992 323154 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
/proc/47452/statm: 342177 323154 3616 641 0 324660 0
[pid=47452/tid=47454] ppid=47449 vsize=1368708 memory=1289416 CPUtime=0.43 cores=5,7
/proc/47452/task/47454/stat : 47454 (ipbhs_gurobi) S 47449 47452 47049 0 -1 4194368 67 0 0 0 16 27 0 0 20 0 2 0 50773307 1401556992 323154 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
Current children cumulated CPU time: 3600 s
Current children cumulated vsize: 1368708 KiB
Current children cumulated memory: 1292616 KiB

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

[startup+3609.91 s]
# the end of solver process 47452 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=3598.8 s, system=1.22694 s

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

[startup+3609.9 s]
/proc/loadavg: 4.08 4.08 4.09 5/268 47696
/proc/meminfo: memFree=121782168/131249992 swapFree=33010160/33010684
[pid=47452] ppid=47449 vsize=1368708 memory=1292616 CPUtime=3600 cores=5,7
/proc/47452/stat : 47452 (ipbhs_gurobi) R 47449 47452 47049 0 -1 4194304 544771 0 0 0 359879 121 0 0 20 0 2 0 50773285 1401556992 323154 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
/proc/47452/statm: 342177 323154 3616 641 0 324660 0
[pid=47452/tid=47454] ppid=47449 vsize=1368708 memory=1289416 CPUtime=0.43 cores=5,7
/proc/47452/task/47454/stat : 47454 (ipbhs_gurobi) S 47449 47452 47049 0 -1 4194368 67 0 0 0 16 27 0 0 20 0 2 0 50773307 1401556992 323154 18446744073709551615 94580350095360 94580352720413 140734477753776 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94580353339288 94580353372250 94580373622784 140734477760927 140734477761031 140734477761031 140734477766633 0
Current children cumulated CPU time: 3600 s
Current children cumulated vsize: 1368708 KiB
Current children cumulated memory: 1292616 KiB

Child ended because it received signal 15 (SIGTERM)

Real time (s): 3609.91
CPU time (s): 3600.02
CPU user time (s): 3598.8
CPU system time (s): 1.22694
CPU usage (%): 99.7261
Max. virtual memory (cumulated for all children) (KiB): 1368708
Max. memory (cumulated for all children) (KiB): 1292616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3598.8
system time used= 1.22694
maximum resident set size= 1292616
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 544771
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= 359250
involuntary context switches= 21963


# summary of solver processes directly reported to runsolver:
#   pid: 47452
#   total CPU time (s): 3600.02
#   total CPU user time (s): 3598.8
#   total CPU system time (s): 1.22694

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.81415 second user time and 11.0448 second system time

The end

Launcher Data 

Begin job on nodeC035 at 2025-07-01 08:23:07
IDJOB=4489306
IDBENCH=147545
IDSOLVER=3333
FILE ID=nodeC035/4489306-1751350987
RUNJOBID= nodeC035-1751347376-47062
SLURM_JOB_ID= 9598116
Free space on /tmp= 432888 MiB

SOLVER NAME= IPBHS-GUROBI 2025-06-09
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_16.opb.PB06.opb
COMMAND LINE= ./ipbhs_gurobi BENCHNAME --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4489306-1751350987/watcher-4489306-1751350987 -o /tmp/evaluation-result-4489306-1751350987/solver-4489306-1751350987 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1751347376-47062 --watchdog 3760  ./ipbhs_gurobi HOME/instance-4489306-1751350987.opb --max-coef 1000000000

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

MD5SUM BENCH= f4fbd70ee8b80515313bebcddc52f82a
RANDOM SEED=488207179

nodeC035 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.748
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	: 6999.51
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		: 3599.779
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	: 6999.51
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		: 3600.170
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	: 6999.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.450
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	: 6999.51
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		: 3599.911
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	: 6999.51
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		: 3700.000
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	: 6999.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.756
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	: 6999.51
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		: 3599.760
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	: 6999.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249992 kB
MemFree:        124250420 kB
MemAvailable:   129258484 kB
Buffers:            1840 kB
Cached:          5760948 kB
SwapCached:            8 kB
Active:           819180 kB
Inactive:        5470608 kB
Active(anon):     533448 kB
Inactive(anon):    11616 kB
Active(file):     285732 kB
Inactive(file):  5458992 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            177648 kB
Writeback:             0 kB
AnonPages:        530140 kB
Mapped:           118844 kB
Shmem:             18048 kB
KReclaimable:     205160 kB
Slab:             294420 kB
SReclaimable:     205160 kB
SUnreclaim:        89260 kB
KernelStack:        4224 kB
PageTables:         4204 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:     915216 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150552 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    366592 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      205524 kB
DirectMap2M:     7954432 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432832 MiB
End job on nodeC035 at 2025-07-01 09:23:18