Trace number 4522167

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) 3600.05 3608.61

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/nordstrom/
MIPLIB01/opt/miplib2017/normalized-2club200v15p5scn.opb
MD5SUM052b56f2871560e549ba2a2e5aff1011
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-70
Best CPU time to get the best result obtained on this benchmark3535.65
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables200
Total number of constraints17013
Number of constraints which are clauses17013
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint16
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
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
0.50/0.53	c limit for coefficient in constraints and objective to 1000000000
0.50/0.53	c will solve HOME/instance-4522167-1751600802.opb
0.50/0.53	Searching graph automorphisms with time limit: 100
0.50/0.56	c [0.06] 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 (54549 MiB free)
  memory of node 1: 64465 MiB (63062 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4522167-1751600802/watcher-4522167-1751600802 -o /tmp/evaluation-result-4522167-1751600802/solver-4522167-1751600802 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC019-1751600365-82364 --watchdog 3760 ./ipbhs_gurobi --sym-cores-compact HOME/instance-4522167-1751600802.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
solver pid=82629, runsolver pid=82626
Current StackSize limit: 8192 KiB


[startup+0.100064 s]*
/proc/loadavg: 4.46 3.53 2.63 5/267 82630
/proc/meminfo: memFree=120041864/131250000 swapFree=33007332/33010684
[pid=82629] ppid=82626 vsize=1879692 memory=435740 CPUtime=0.09 cores=5,7
/proc/82629/stat : 82629 (ipbhs_gurobi) R 82626 82629 82351 0 -1 4194304 694 0 0 0 1 8 0 0 20 0 1 0 75757774 1924804608 108935 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
/proc/82629/statm: 469923 108935 1632 641 0 454680 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 1879692 KiB
Current children cumulated memory: 435740 KiB

[startup+0.205606 s]*
/proc/loadavg: 4.46 3.53 2.63 5/267 82630
/proc/meminfo: memFree=119569060/131250000 swapFree=33007332/33010684
[pid=82629] ppid=82626 vsize=1879692 memory=906780 CPUtime=0.19 cores=5,7
/proc/82629/stat : 82629 (ipbhs_gurobi) R 82626 82629 82351 0 -1 4194304 924 0 0 0 2 17 0 0 20 0 1 0 75757774 1924804608 226695 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
/proc/82629/statm: 469923 226695 1632 641 0 454680 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 1879692 KiB
Current children cumulated memory: 906780 KiB

[startup+0.305453 s]*
/proc/loadavg: 4.46 3.53 2.63 5/267 82630
/proc/meminfo: memFree=119122596/131250000 swapFree=33007332/33010684
[pid=82629] ppid=82626 vsize=1879692 memory=1353244 CPUtime=0.29 cores=5,7
/proc/82629/stat : 82629 (ipbhs_gurobi) R 82626 82629 82351 0 -1 4194304 1142 0 0 0 4 25 0 0 20 0 1 0 75757774 1924804608 338311 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
/proc/82629/statm: 469923 338311 1632 641 0 454680 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 1879692 KiB
Current children cumulated memory: 1353244 KiB

[startup+0.700131 s]
/proc/loadavg: 4.46 3.53 2.63 5/268 82631
/proc/meminfo: memFree=118623832/131250000 swapFree=33007332/33010684
[pid=82629] ppid=82626 vsize=1928732 memory=1851836 CPUtime=0.68 cores=5,7
/proc/82629/stat : 82629 (ipbhs_gurobi) R 82626 82629 82351 0 -1 4194304 10404 0 0 0 28 40 0 0 20 0 2 0 75757774 1975021568 462959 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
/proc/82629/statm: 482183 462959 2752 641 0 464666 0
[pid=82629/tid=82631] ppid=82626 vsize=1928732 memory=10752 CPUtime=0 cores=5,7
/proc/82629/task/82631/stat : 82631 (ipbhs_gurobi) S 82626 82629 82351 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 75757824 1975021568 462959 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 1928732 KiB
Current children cumulated memory: 1851836 KiB

[startup+1.50017 s]
/proc/loadavg: 4.46 3.53 2.63 5/268 82631
/proc/meminfo: memFree=118588172/131250000 swapFree=33007332/33010684
[pid=82629] ppid=82626 vsize=2008280 memory=1911404 CPUtime=1.48 cores=5,7
/proc/82629/stat : 82629 (ipbhs_gurobi) R 82626 82629 82351 0 -1 4194304 26499 0 0 0 105 43 0 0 20 0 2 0 75757774 2056478720 477851 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
/proc/82629/statm: 502070 477851 3584 641 0 484553 0
[pid=82629/tid=82631] ppid=82626 vsize=2008280 memory=10752 CPUtime=0 cores=5,7
/proc/82629/task/82631/stat : 82631 (ipbhs_gurobi) S 82626 82629 82351 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 75757824 2056478720 477851 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 2008280 KiB
Current children cumulated memory: 1911404 KiB

[startup+3.10529 s]
/proc/loadavg: 4.46 3.53 2.63 5/268 82631
/proc/meminfo: memFree=118532100/131250000 swapFree=33007332/33010684
[pid=82629] ppid=82626 vsize=2016328 memory=1924868 CPUtime=3.08 cores=5,7
/proc/82629/stat : 82629 (ipbhs_gurobi) R 82626 82629 82351 0 -1 4194304 60441 0 0 0 260 48 0 0 20 0 2 0 75757774 2064719872 481217 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
/proc/82629/statm: 504082 481217 3776 641 0 486565 0
[pid=82629/tid=82631] ppid=82626 vsize=2016328 memory=10752 CPUtime=0 cores=5,7
/proc/82629/task/82631/stat : 82631 (ipbhs_gurobi) S 82626 82629 82351 0 -1 4194368 5 0 0 0 0 0 0 0 20 0 2 0 75757824 2064719872 481217 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 2016328 KiB
Current children cumulated memory: 1924868 KiB

[startup+6.30018 s]
/proc/loadavg: 4.43 3.54 2.63 5/268 82632
/proc/meminfo: memFree=118532100/131250000 swapFree=33007332/33010684
[pid=82629] ppid=82626 vsize=2016328 memory=1924996 CPUtime=6.27 cores=5,7
/proc/82629/stat : 82629 (ipbhs_gurobi) R 82626 82629 82351 0 -1 4194304 84630 0 0 0 577 50 0 0 20 0 2 0 75757774 2064719872 481249 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
/proc/82629/statm: 504082 481249 3808 641 0 486565 0
[pid=82629/tid=82631] ppid=82626 vsize=2016328 memory=14432 CPUtime=0 cores=5,7
/proc/82629/task/82631/stat : 82631 (ipbhs_gurobi) S 82626 82629 82351 0 -1 4194368 10 0 0 0 0 0 0 0 20 0 2 0 75757824 2064719872 481249 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 2016328 KiB
Current children cumulated memory: 1924996 KiB

[startup+12.7002 s]
/proc/loadavg: 4.47 3.56 2.65 5/268 82632
/proc/meminfo: memFree=118524240/131250000 swapFree=33007332/33010684
[pid=82629] ppid=82626 vsize=2035912 memory=1938132 CPUtime=12.65 cores=5,7
/proc/82629/stat : 82629 (ipbhs_gurobi) R 82626 82629 82351 0 -1 4194304 109833 0 0 0 1213 52 0 0 20 0 2 0 75757774 2084773888 484533 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
/proc/82629/statm: 508978 484533 3808 641 0 491461 0
[pid=82629/tid=82631] ppid=82626 vsize=2035912 memory=1938132 CPUtime=0 cores=5,7
/proc/82629/task/82631/stat : 82631 (ipbhs_gurobi) S 82626 82629 82351 0 -1 4194368 13 0 0 0 0 0 0 0 20 0 2 0 75757824 2084773888 484533 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 2035912 KiB
Current children cumulated memory: 1938132 KiB

[startup+25.5002 s]
/proc/loadavg: 4.37 3.59 2.67 5/268 82632
/proc/meminfo: memFree=118475724/131250000 swapFree=33007332/33010684
[pid=82629] ppid=82626 vsize=2106076 memory=1982248 CPUtime=25.42 cores=5,7
/proc/82629/stat : 82629 (ipbhs_gurobi) R 82626 82629 82351 0 -1 4194304 151385 0 0 0 2483 59 0 0 20 0 2 0 75757774 2156621824 495562 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
/proc/82629/statm: 526519 495562 3808 641 0 509002 0
[pid=82629/tid=82631] ppid=82626 vsize=2106076 memory=1938132 CPUtime=0 cores=5,7
/proc/82629/task/82631/stat : 82631 (ipbhs_gurobi) S 82626 82629 82351 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 2 0 75757824 2156621824 495562 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 2106076 KiB
Current children cumulated memory: 1982248 KiB

[startup+51.1053 s]
/proc/loadavg: 4.24 3.62 2.71 5/268 82632
/proc/meminfo: memFree=118470784/131250000 swapFree=33007332/33010684
[pid=82629] ppid=82626 vsize=2070876 memory=1969932 CPUtime=50.96 cores=5,7
/proc/82629/stat : 82629 (ipbhs_gurobi) R 82626 82629 82351 0 -1 4194304 168510 0 0 0 5035 61 0 0 20 0 2 0 75757774 2120577024 492483 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
/proc/82629/statm: 517719 492483 3808 641 0 500202 0
[pid=82629/tid=82631] ppid=82626 vsize=2070876 memory=1969932 CPUtime=0 cores=5,7
/proc/82629/task/82631/stat : 82631 (ipbhs_gurobi) S 82626 82629 82351 0 -1 4194368 17 0 0 0 0 0 0 0 20 0 2 0 75757824 2120577024 492483 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 2070876 KiB
Current children cumulated memory: 1969932 KiB

[startup+102.3 s]
/proc/loadavg: 4.17 3.70 2.78 5/267 82635
/proc/meminfo: memFree=118419600/131250000 swapFree=33007332/33010684
[pid=82629] ppid=82626 vsize=2070876 memory=1970444 CPUtime=102.03 cores=5,7
/proc/82629/stat : 82629 (ipbhs_gurobi) R 82626 82629 82351 0 -1 4194304 193633 0 0 0 10139 64 0 0 20 0 2 0 75757774 2120577024 492611 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
/proc/82629/statm: 517719 492611 3808 641 0 500202 0
[pid=82629/tid=82631] ppid=82626 vsize=2070876 memory=1970444 CPUtime=0.01 cores=5,7
/proc/82629/task/82631/stat : 82631 (ipbhs_gurobi) S 82626 82629 82351 0 -1 4194368 21 0 0 0 0 1 0 0 20 0 2 0 75757824 2120577024 492611 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
Current children cumulated CPU time: 102.03 s
Current children cumulated vsize: 2070876 KiB
Current children cumulated memory: 1970444 KiB

[startup+162.3 s]
/proc/loadavg: 4.40 3.86 2.90 5/267 82637
/proc/meminfo: memFree=118403140/131250000 swapFree=33007332/33010684
[pid=82629] ppid=82626 vsize=2070876 memory=1970828 CPUtime=161.88 cores=5,7
/proc/82629/stat : 82629 (ipbhs_gurobi) R 82626 82629 82351 0 -1 4194304 195269 0 0 0 16124 64 0 0 20 0 2 0 75757774 2120577024 492707 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
/proc/82629/statm: 517719 492707 3808 641 0 500202 0
[pid=82629/tid=82631] ppid=82626 vsize=2070876 memory=1970828 CPUtime=0.03 cores=5,7
/proc/82629/task/82631/stat : 82631 (ipbhs_gurobi) S 82626 82629 82351 0 -1 4194368 21 0 0 0 1 2 0 0 20 0 2 0 75757824 2120577024 492707 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
Current children cumulated CPU time: 161.88 s
Current children cumulated vsize: 2070876 KiB
Current children cumulated memory: 1970828 KiB

[startup+222.3 s]
/proc/loadavg: 4.18 3.90 2.97 5/267 82639
/proc/meminfo: memFree=118327492/131250000 swapFree=33007332/33010684
[pid=82629] ppid=82626 vsize=2079028 memory=1984400 CPUtime=221.74 cores=5,7
/proc/82629/stat : 82629 (ipbhs_gurobi) R 82626 82629 82351 0 -1 4194304 198850 0 0 0 22108 66 0 0 20 0 2 0 75757774 2128924672 496100 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
/proc/82629/statm: 519757 496100 3808 641 0 502240 0
[pid=82629/tid=82631] ppid=82626 vsize=2079028 memory=1984400 CPUtime=0.04 cores=5,7
/proc/82629/task/82631/stat : 82631 (ipbhs_gurobi) S 82626 82629 82351 0 -1 4194368 21 0 0 0 1 3 0 0 20 0 2 0 75757824 2128924672 496100 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
Current children cumulated CPU time: 221.74 s
Current children cumulated vsize: 2079028 KiB
Current children cumulated memory: 1984400 KiB

[startup+282.3 s]
/proc/loadavg: 4.10 3.94 3.04 5/267 82641
/proc/meminfo: memFree=118299740/131250000 swapFree=33007332/33010684
[pid=82629] ppid=82626 vsize=2078772 memory=1971952 CPUtime=281.61 cores=5,7
/proc/82629/stat : 82629 (ipbhs_gurobi) R 82626 82629 82351 0 -1 4194304 200614 0 0 0 28092 69 0 0 20 0 2 0 75757774 2128662528 492988 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
/proc/82629/statm: 519693 492988 3808 641 0 502176 0
[pid=82629/tid=82631] ppid=82626 vsize=2078772 memory=1966468 CPUtime=0.06 cores=5,7
/proc/82629/task/82631/stat : 82631 (ipbhs_gurobi) S 82626 82629 82351 0 -1 4194368 21 0 0 0 2 4 0 0 20 0 2 0 75757824 2128662528 492988 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
Current children cumulated CPU time: 281.61 s
Current children cumulated vsize: 2078772 KiB
Current children cumulated memory: 1971952 KiB

[startup+342.3 s]
/proc/loadavg: 4.08 3.97 3.11 5/269 82649
/proc/meminfo: memFree=118271532/131250000 swapFree=33007332/33010684
[pid=82629] ppid=82626 vsize=2070876 memory=1980004 CPUtime=341.46 cores=5,7
/proc/82629/stat : 82629 (ipbhs_gurobi) R 82626 82629 82351 0 -1 4194304 217905 0 0 0 34074 72 0 0 20 0 2 0 75757774 2120577024 495001 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0

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

/proc/meminfo: memFree=117347548/131250000 swapFree=33007332/33010684
[pid=82629] ppid=82626 vsize=2223804 memory=2122072 CPUtime=2975.17 cores=5,7
/proc/82629/stat : 82629 (ipbhs_gurobi) R 82626 82629 82351 0 -1 4194304 874464 0 0 0 297326 191 0 0 20 0 2 0 75757774 2277175296 530518 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
/proc/82629/statm: 555951 530518 3808 641 0 538434 0
[pid=82629/tid=82631] ppid=82626 vsize=2223804 memory=-7387154157997488580 CPUtime=0.71 cores=5,7
/proc/82629/task/82631/stat : 82631 (ipbhs_gurobi) S 82626 82629 82351 0 -1 4194368 146 0 0 0 28 43 0 0 20 0 2 0 75757824 2277175296 530518 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
Current children cumulated CPU time: 2975.17 s
Current children cumulated vsize: 2223804 KiB
Current children cumulated memory: 2122072 KiB

[startup+3042.3 s]
/proc/loadavg: 4.11 4.11 4.04 5/268 82791
/proc/meminfo: memFree=117347564/131250000 swapFree=33007332/33010684
[pid=82629] ppid=82626 vsize=2224076 memory=2124376 CPUtime=3035.03 cores=5,7
/proc/82629/stat : 82629 (ipbhs_gurobi) R 82626 82629 82351 0 -1 4194304 892932 0 0 0 303310 193 0 0 20 0 2 0 75757774 2277453824 531094 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
/proc/82629/statm: 556019 531094 3808 641 0 538502 0
[pid=82629/tid=82631] ppid=82626 vsize=2224076 memory=2124120 CPUtime=0.72 cores=5,7
/proc/82629/task/82631/stat : 82631 (ipbhs_gurobi) S 82626 82629 82351 0 -1 4194368 152 0 0 0 29 43 0 0 20 0 2 0 75757824 2277453824 531094 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
Current children cumulated CPU time: 3035.03 s
Current children cumulated vsize: 2224076 KiB
Current children cumulated memory: 2124376 KiB

[startup+3102.3 s]
/proc/loadavg: 4.16 4.12 4.04 5/269 82794
/proc/meminfo: memFree=117322188/131250000 swapFree=33007332/33010684
[pid=82629] ppid=82626 vsize=2232388 memory=2129568 CPUtime=3094.89 cores=5,7
/proc/82629/stat : 82629 (ipbhs_gurobi) R 82626 82629 82351 0 -1 4194304 906672 0 0 0 309294 195 0 0 20 0 2 0 75757774 2285965312 532392 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
/proc/82629/statm: 558097 532392 3808 641 0 540580 0
[pid=82629/tid=82631] ppid=82626 vsize=2232388 memory=2129568 CPUtime=0.74 cores=5,7
/proc/82629/task/82631/stat : 82631 (ipbhs_gurobi) S 82626 82629 82351 0 -1 4194368 156 0 0 0 30 44 0 0 20 0 2 0 75757824 2285965312 532392 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
Current children cumulated CPU time: 3094.89 s
Current children cumulated vsize: 2232388 KiB
Current children cumulated memory: 2129568 KiB

[startup+3162.3 s]
/proc/loadavg: 4.12 4.11 4.04 5/269 82796
/proc/meminfo: memFree=117294740/131250000 swapFree=33007332/33010684
[pid=82629] ppid=82626 vsize=2242736 memory=2143504 CPUtime=3154.75 cores=5,7
/proc/82629/stat : 82629 (ipbhs_gurobi) R 82626 82629 82351 0 -1 4194304 919306 0 0 0 315277 198 0 0 20 0 2 0 75757774 2296561664 535876 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
/proc/82629/statm: 560684 535876 3808 641 0 543167 0
[pid=82629/tid=82631] ppid=82626 vsize=2242736 memory=18816 CPUtime=0.75 cores=5,7
/proc/82629/task/82631/stat : 82631 (ipbhs_gurobi) S 82626 82629 82351 0 -1 4194368 158 0 0 0 30 45 0 0 20 0 2 0 75757824 2296561664 535876 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
Current children cumulated CPU time: 3154.75 s
Current children cumulated vsize: 2242736 KiB
Current children cumulated memory: 2143504 KiB

[startup+3222.3 s]
/proc/loadavg: 4.18 4.14 4.06 5/269 82935
/proc/meminfo: memFree=123090116/131250000 swapFree=33007332/33010684
[pid=82629] ppid=82626 vsize=2250752 memory=2148232 CPUtime=3214.61 cores=5,7
/proc/82629/stat : 82629 (ipbhs_gurobi) R 82626 82629 82351 0 -1 4194304 922928 0 0 0 321261 200 0 0 20 0 2 0 75757774 2304770048 537058 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
/proc/82629/statm: 562688 537058 3808 641 0 545171 0
[pid=82629/tid=82631] ppid=82626 vsize=2250752 memory=2147848 CPUtime=0.77 cores=5,7
/proc/82629/task/82631/stat : 82631 (ipbhs_gurobi) S 82626 82629 82351 0 -1 4194368 158 0 0 0 31 46 0 0 20 0 2 0 75757824 2304770048 537058 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
Current children cumulated CPU time: 3214.61 s
Current children cumulated vsize: 2250752 KiB
Current children cumulated memory: 2148232 KiB

[startup+3282.3 s]
/proc/loadavg: 4.18 4.14 4.06 5/269 82937
/proc/meminfo: memFree=122973132/131250000 swapFree=33007332/33010684
[pid=82629] ppid=82626 vsize=2250752 memory=2151292 CPUtime=3274.46 cores=5,7
/proc/82629/stat : 82629 (ipbhs_gurobi) R 82626 82629 82351 0 -1 4194304 924219 0 0 0 327244 202 0 0 20 0 2 0 75757774 2304770048 537823 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
/proc/82629/statm: 562688 537823 3808 641 0 545171 0
[pid=82629/tid=82631] ppid=82626 vsize=2250752 memory=2151164 CPUtime=0.8 cores=5,7
/proc/82629/task/82631/stat : 82631 (ipbhs_gurobi) S 82626 82629 82351 0 -1 4194368 158 0 0 0 32 48 0 0 20 0 2 0 75757824 2304770048 537823 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
Current children cumulated CPU time: 3274.46 s
Current children cumulated vsize: 2250752 KiB
Current children cumulated memory: 2151292 KiB

[startup+3342.3 s]
/proc/loadavg: 4.06 4.11 4.06 5/268 82940
/proc/meminfo: memFree=122827724/131250000 swapFree=33007332/33010684
[pid=82629] ppid=82626 vsize=2250752 memory=2153928 CPUtime=3334.33 cores=5,7
/proc/82629/stat : 82629 (ipbhs_gurobi) R 82626 82629 82351 0 -1 4194304 931390 0 0 0 333227 206 0 0 20 0 2 0 75757774 2304770048 538482 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
/proc/82629/statm: 562688 538482 3808 641 0 545171 0
[pid=82629/tid=82631] ppid=82626 vsize=2250752 memory=2151420 CPUtime=0.83 cores=5,7
/proc/82629/task/82631/stat : 82631 (ipbhs_gurobi) S 82626 82629 82351 0 -1 4194368 161 0 0 0 33 50 0 0 20 0 2 0 75757824 2304770048 538482 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
Current children cumulated CPU time: 3334.33 s
Current children cumulated vsize: 2250752 KiB
Current children cumulated memory: 2153928 KiB

[startup+3402.3 s]
/proc/loadavg: 4.06 4.10 4.06 5/270 82990
/proc/meminfo: memFree=122879804/131250000 swapFree=33007332/33010684
[pid=82629] ppid=82626 vsize=2250752 memory=2155464 CPUtime=3394.19 cores=5,7
/proc/82629/stat : 82629 (ipbhs_gurobi) R 82626 82629 82351 0 -1 4194304 932612 0 0 0 339210 209 0 0 20 0 2 0 75757774 2304770048 538866 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
/proc/82629/statm: 562688 538866 3808 641 0 545171 0
[pid=82629/tid=82631] ppid=82626 vsize=2250752 memory=2151420 CPUtime=0.85 cores=5,7
/proc/82629/task/82631/stat : 82631 (ipbhs_gurobi) S 82626 82629 82351 0 -1 4194368 163 0 0 0 34 51 0 0 20 0 2 0 75757824 2304770048 538866 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
Current children cumulated CPU time: 3394.19 s
Current children cumulated vsize: 2250752 KiB
Current children cumulated memory: 2155464 KiB

[startup+3462.3 s]
/proc/loadavg: 4.12 4.11 4.06 5/271 82999
/proc/meminfo: memFree=122743404/131250000 swapFree=33007332/33010684
[pid=82629] ppid=82626 vsize=2250752 memory=2155720 CPUtime=3454.05 cores=5,7
/proc/82629/stat : 82629 (ipbhs_gurobi) R 82626 82629 82351 0 -1 4194304 934306 0 0 0 345194 211 0 0 20 0 2 0 75757774 2304770048 538930 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
/proc/82629/statm: 562688 538930 3808 641 0 545171 0
[pid=82629/tid=82631] ppid=82626 vsize=2250752 memory=2151420 CPUtime=0.87 cores=5,7
/proc/82629/task/82631/stat : 82631 (ipbhs_gurobi) S 82626 82629 82351 0 -1 4194368 166 0 0 0 34 53 0 0 20 0 2 0 75757824 2304770048 538930 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
Current children cumulated CPU time: 3454.05 s
Current children cumulated vsize: 2250752 KiB
Current children cumulated memory: 2155720 KiB

[startup+3522.3 s]
/proc/loadavg: 4.10 4.11 4.06 5/271 83001
/proc/meminfo: memFree=122560704/131250000 swapFree=33007332/33010684
[pid=82629] ppid=82626 vsize=2250752 memory=2157868 CPUtime=3513.91 cores=5,7
/proc/82629/stat : 82629 (ipbhs_gurobi) R 82626 82629 82351 0 -1 4194304 935735 0 0 0 351179 212 0 0 20 0 2 0 75757774 2304770048 539467 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
/proc/82629/statm: 562688 539467 3808 641 0 545171 0
[pid=82629/tid=82631] ppid=82626 vsize=2250752 memory=2157868 CPUtime=0.9 cores=5,7
/proc/82629/task/82631/stat : 82631 (ipbhs_gurobi) S 82626 82629 82351 0 -1 4194368 169 0 0 0 35 55 0 0 20 0 2 0 75757824 2304770048 539467 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
Current children cumulated CPU time: 3513.91 s
Current children cumulated vsize: 2250752 KiB
Current children cumulated memory: 2157868 KiB

[startup+3582.3 s]
/proc/loadavg: 4.14 4.12 4.07 5/270 83003
/proc/meminfo: memFree=122508072/131250000 swapFree=33007332/33010684
[pid=82629] ppid=82626 vsize=2251760 memory=2158636 CPUtime=3573.78 cores=5,7
/proc/82629/stat : 82629 (ipbhs_gurobi) R 82626 82629 82351 0 -1 4194304 936535 0 0 0 357164 214 0 0 20 0 2 0 75757774 2305802240 539659 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
/proc/82629/statm: 562940 539659 3808 641 0 545423 0
[pid=82629/tid=82631] ppid=82626 vsize=2251760 memory=18816 CPUtime=0.93 cores=5,7
/proc/82629/task/82631/stat : 82631 (ipbhs_gurobi) S 82626 82629 82351 0 -1 4194368 172 0 0 0 36 57 0 0 20 0 2 0 75757824 2305802240 539659 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
Current children cumulated CPU time: 3573.78 s
Current children cumulated vsize: 2251760 KiB
Current children cumulated memory: 2158636 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3608.6 s]
/proc/loadavg: 4.09 4.11 4.06 5/270 83004
/proc/meminfo: memFree=122497904/131250000 swapFree=33007332/33010684
[pid=82629] ppid=82626 vsize=2234156 memory=2138228 CPUtime=3600.03 cores=5,7
/proc/82629/stat : 82629 (ipbhs_gurobi) R 82626 82629 82351 0 -1 4194304 938259 0 0 0 359787 216 0 0 20 0 2 0 75757774 2287775744 534557 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
/proc/82629/statm: 558539 534557 3808 641 0 541022 0
[pid=82629/tid=82631] ppid=82626 vsize=2234156 memory=5632 CPUtime=0.94 cores=5,7
/proc/82629/task/82631/stat : 82631 (ipbhs_gurobi) S 82626 82629 82351 0 -1 4194368 172 0 0 0 36 58 0 0 20 0 2 0 75757824 2287775744 534557 18446744073709551615 94482517848064 94482520473117 140729340368864 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94482521091992 94482521124954 94482543124480 140729340373387 140729340373511 140729340373511 140729340379113 0
Current children cumulated CPU time: 3600.03 s
Current children cumulated vsize: 2234156 KiB
Current children cumulated memory: 2138228 KiB

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

[startup+3608.61 s]
# the end of solver process 82629 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=3597.88 s, system=2.17038 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): 3608.61
CPU time (s): 3600.05
CPU user time (s): 3597.88
CPU system time (s): 2.17038
CPU usage (%): 99.7626
Max. virtual memory (cumulated for all children) (KiB): 2253076
Max. memory (cumulated for all children) (KiB): 2158764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3597.88
system time used= 2.17038
maximum resident set size= 2159404
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 938259
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= 358958
involuntary context switches= 3964


# summary of solver processes directly reported to runsolver:
#   pid: 82629
#   total CPU time (s): 3600.05
#   total CPU user time (s): 3597.88
#   total CPU system time (s): 2.17038

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.96666 second user time and 14.7271 second system time

The end

Launcher Data 

Begin job on nodeC019 at 2025-07-04 05:46:43
IDJOB=4522167
IDBENCH=178624
IDSOLVER=3334
FILE ID=nodeC019/4522167-1751600802
RUNJOBID= nodeC019-1751600365-82364
SLURM_JOB_ID= 9598878
Free space on /tmp= 431304 MiB

SOLVER NAME= IPBHS-GUROBI-SYM 2025-06-09
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/MIPLIB01/opt/miplib2017/normalized-2club200v15p5scn.opb
COMMAND LINE= ./ipbhs_gurobi --sym-cores-compact BENCHNAME --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4522167-1751600802/watcher-4522167-1751600802 -o /tmp/evaluation-result-4522167-1751600802/solver-4522167-1751600802 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC019-1751600365-82364 --watchdog 3760  ./ipbhs_gurobi --sym-cores-compact HOME/instance-4522167-1751600802.opb --max-coef 1000000000

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

MD5SUM BENCH= 052b56f2871560e549ba2a2e5aff1011
RANDOM SEED=1220863421

nodeC019 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		: 3599.901
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	: 6999.37
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		: 3599.676
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	: 6999.37
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		: 3612.329
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	: 6999.37
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	: 6999.37
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		: 3599.624
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	: 6999.37
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.064
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	: 6999.37
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		: 3600.418
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	: 6999.37
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	: 6999.37
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        120435000 kB
MemAvailable:   122528844 kB
Buffers:             904 kB
Cached:          2895144 kB
SwapCached:          440 kB
Active:          7430196 kB
Inactive:        2747516 kB
Active(anon):    7269120 kB
Inactive(anon):    27736 kB
Active(file):     161076 kB
Inactive(file):  2719780 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33007332 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             60084 kB
Writeback:             0 kB
AnonPages:       7284304 kB
Mapped:           120452 kB
Shmem:             15192 kB
KReclaimable:     104456 kB
Slab:             193660 kB
SReclaimable:     104456 kB
SUnreclaim:        89204 kB
KernelStack:        4304 kB
PageTables:        17560 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:    8273872 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150632 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3360768 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:      176852 kB
DirectMap2M:     9031680 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 431288 MiB
End job on nodeC019 at 2025-07-04 06:46:51