Trace number 4491377

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
IPBHS-GUROBI-SYM 2025-06-09? (TO) 3600.08 3607.01

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_16.opb
MD5SUM0c97dedf99f03a2f12057daa91676c25
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 benchmark202
Best CPU time to get the best result obtained on this benchmark72000.6
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables5570
Total number of constraints10896
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints10895
Minimum length of a constraint1
Maximum length of a constraint34
Number of terms in the objective function 9
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 375
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1908
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c initialize IPBHS solver
0.00/0.01	c IPBHS 0.0.0 beta (8d0f613-dirty, Jun  3 2025 11:30:33), compiled with satsolvers: , optimizers: , GreedyOptimizer, Gurobi 12.0.2, RoundingSat 2, , , pbsolvers: RoundingSat 2, BreakID 0.0.0
0.00/0.01	c optimizer = "gurobi"
0.00/0.01	c pbsolver = "roundingsat"
0.00/0.01	c use separate pbsolver for SIS
0.00/0.01	c load symmetries from file ""
0.00/0.01	c set time limit for symmetry computation to 100 seconds.
0.00/0.01	c set interchangeable summation variable limit to 3
0.00/0.01	c enable explicit+compact SCL
0.00/0.01	c set sym compact max subset size to 5
0.00/0.01	c set explicit symmetry matrix usage to 1
0.00/0.01	c sym budget explicit to 100
0.00/0.01	c sym budget explicit lits to 6000
0.00/0.01	c sym budget compact to 100
0.00/0.01	c sym budget compact lits to 6000
0.00/0.01	c sym budget common to 0
0.00/0.01	c sym budget common lits to 0
0.00/0.01	c set sym generation to 's'
0.00/0.01	c set abstraction set creation to 10 iterations without LB change
0.00/0.01	c set abstraction set inputs to 0
0.00/0.01	c set abstraction set cluster min size to 2
0.00/0.01	c set abstraction set cluster max size to 100000000
0.00/0.01	c set abstraction set cluster activation limit to 2
0.00/0.01	c enable abstraction set require equal cost
0.00/0.01	c set abstraction set assumptions to 0
0.00/0.01	c set abstraction set constraint type to 0
0.00/0.01	c set abstract core extraction strategy to b
0.00/0.01	c set core extraction strategy to 2
0.00/0.01	c set core extraction shuffles 10
0.00/0.01	c set cores per iteration to 5
0.00/0.01	c set optimizer bound usage strategy to 2
0.00/0.01	c set optimizer max non-optimal iterations to 1000
0.00/0.01	c set small core cardinality limit to 2
0.00/0.01	c set max coef in cores to 1000000000
0.00/0.01	c set core processing techniques to 4095
0.00/0.01	c set SIS iterations to 5
0.00/0.01	c set SIS budget abs to 1000
0.00/0.01	c set SIS budget rel to 0.05
0.18/0.27	c limit for coefficient in constraints and objective to 1000000000
0.18/0.27	c will solve HOME/instance-4491377-1751382983.opb
0.18/0.27	Searching graph automorphisms with time limit: 100
0.48/0.51	c [0.33] will start solving

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 63665 MiB (61717 MiB free)
  memory of node 1: 64507 MiB (63613 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4491377-1751382983/watcher-4491377-1751382983 -o /tmp/evaluation-result-4491377-1751382983/solver-4491377-1751382983 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC022-1751382977-55059 --watchdog 3760 ./ipbhs_gurobi --sym-cores-compact HOME/instance-4491377-1751382983.opb --max-coef 1000000000 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=55478, runsolver pid=55475
Current StackSize limit: 8192 KiB


[startup+0.100062 s]*
/proc/loadavg: 1.00 1.62 2.52 5/265 55480
/proc/meminfo: memFree=128322088/131249996 swapFree=33010416/33010684
[pid=55478] ppid=55475 vsize=83744 memory=22008 CPUtime=0.08 cores=1,3
/proc/55478/stat : 55478 (ipbhs_gurobi) R 55475 55478 55047 0 -1 4194304 4123 0 0 0 7 1 0 0 20 0 1 0 53976040 85753856 5502 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 0 0 0 0 0 17 3 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
/proc/55478/statm: 20936 5502 1728 641 0 5693 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 83744 KiB
Current children cumulated memory: 22008 KiB

[startup+0.205512 s]*
/proc/loadavg: 1.00 1.62 2.52 5/270 55489
/proc/meminfo: memFree=128109888/131249996 swapFree=33010416/33010684
[pid=55478] ppid=55475 vsize=129528 memory=60576 CPUtime=0.18 cores=1,3
/proc/55478/stat : 55478 (ipbhs_gurobi) R 55475 55478 55047 0 -1 4194304 11655 0 0 0 15 3 0 0 20 0 2 0 53976040 132636672 15144 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
/proc/55478/statm: 32382 15144 2368 641 0 14865 0
[pid=55478/tid=55489] ppid=55475 vsize=129528 memory=3472328300254200092 CPUtime=0 cores=1,3
/proc/55478/task/55489/stat : 55489 (ipbhs_gurobi) R 55475 55478 55047 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 53976057 132636672 15144 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 0 0 0 -1 1 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 129528 KiB
Current children cumulated memory: 60576 KiB

[startup+0.30562 s]*
/proc/loadavg: 1.00 1.62 2.52 5/270 55489
/proc/meminfo: memFree=127661912/131249996 swapFree=33010416/33010684
[pid=55478] ppid=55475 vsize=140952 memory=72036 CPUtime=0.29 cores=1,3
/proc/55478/stat : 55478 (ipbhs_gurobi) R 55475 55478 55047 0 -1 4194304 14823 0 0 0 25 4 0 0 20 0 2 0 53976040 144334848 18009 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
/proc/55478/statm: 35238 18009 2368 641 0 17721 0
[pid=55478/tid=55489] ppid=55475 vsize=140952 memory=-7603326940144434113 CPUtime=0 cores=1,3
/proc/55478/task/55489/stat : 55489 (ipbhs_gurobi) S 55475 55478 55047 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 53976057 144334848 18009 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 140952 KiB
Current children cumulated memory: 72036 KiB

[startup+0.700135 s]
/proc/loadavg: 1.00 1.62 2.52 5/271 55490
/proc/meminfo: memFree=126867652/131249996 swapFree=33010416/33010684
[pid=55478] ppid=55475 vsize=142020 memory=76812 CPUtime=0.68 cores=1,3
/proc/55478/stat : 55478 (ipbhs_gurobi) R 55475 55478 55047 0 -1 4194304 15937 0 0 0 63 5 0 0 20 0 2 0 53976040 145428480 19203 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
/proc/55478/statm: 35505 19203 3360 641 0 17988 0
[pid=55478/tid=55489] ppid=55475 vsize=142020 memory=17920 CPUtime=0 cores=1,3
/proc/55478/task/55489/stat : 55489 (ipbhs_gurobi) S 55475 55478 55047 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 53976057 145428480 19203 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 142020 KiB
Current children cumulated memory: 76812 KiB

[startup+1.50011 s]
/proc/loadavg: 1.00 1.62 2.52 5/266 55498
/proc/meminfo: memFree=128162448/131249996 swapFree=33010416/33010684
[pid=55478] ppid=55475 vsize=142020 memory=77196 CPUtime=1.47 cores=1,3
/proc/55478/stat : 55478 (ipbhs_gurobi) R 55475 55478 55047 0 -1 4194304 16061 0 0 0 141 6 0 0 20 0 2 0 53976040 145428480 19299 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
/proc/55478/statm: 35505 19299 3360 641 0 17988 0
[pid=55478/tid=55489] ppid=55475 vsize=142020 memory=17920 CPUtime=0 cores=1,3
/proc/55478/task/55489/stat : 55489 (ipbhs_gurobi) S 55475 55478 55047 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 53976057 145428480 19299 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 142020 KiB
Current children cumulated memory: 77196 KiB

[startup+3.10455 s]
/proc/loadavg: 1.24 1.66 2.52 5/266 55568
/proc/meminfo: memFree=128175704/131249996 swapFree=33010416/33010684
[pid=55478] ppid=55475 vsize=144740 memory=77708 CPUtime=3.07 cores=1,3
/proc/55478/stat : 55478 (ipbhs_gurobi) R 55475 55478 55047 0 -1 4194304 19365 0 0 0 299 8 0 0 20 0 2 0 53976040 148213760 19427 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
/proc/55478/statm: 36185 19427 3360 641 0 18668 0
[pid=55478/tid=55489] ppid=55475 vsize=144740 memory=0 CPUtime=0 cores=1,3
/proc/55478/task/55489/stat : 55489 (ipbhs_gurobi) S 55475 55478 55047 0 -1 4194368 3 0 0 0 0 0 0 0 20 0 2 0 53976057 148213760 19427 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 144740 KiB
Current children cumulated memory: 77708 KiB

[startup+6.30011 s]
/proc/loadavg: 1.24 1.66 2.52 6/266 55664
/proc/meminfo: memFree=128235088/131249996 swapFree=33010416/33010684
[pid=55478] ppid=55475 vsize=144740 memory=78348 CPUtime=6.25 cores=1,3
/proc/55478/stat : 55478 (ipbhs_gurobi) R 55475 55478 55047 0 -1 4194304 22865 0 0 0 612 13 0 0 20 0 2 0 53976040 148213760 19587 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
/proc/55478/statm: 36185 19587 3360 641 0 18668 0
[pid=55478/tid=55489] ppid=55475 vsize=144740 memory=0 CPUtime=0 cores=1,3
/proc/55478/task/55489/stat : 55489 (ipbhs_gurobi) S 55475 55478 55047 0 -1 4194368 6 0 0 0 0 0 0 0 20 0 2 0 53976057 148213760 19587 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
Current children cumulated CPU time: 6.25 s
Current children cumulated vsize: 144740 KiB
Current children cumulated memory: 78348 KiB

[startup+12.7001 s]
/proc/loadavg: 1.54 1.71 2.54 6/271 55767
/proc/meminfo: memFree=128132364/131249996 swapFree=33010416/33010684
[pid=55478] ppid=55475 vsize=144740 memory=79244 CPUtime=12.65 cores=1,3
/proc/55478/stat : 55478 (ipbhs_gurobi) R 55475 55478 55047 0 -1 4194304 28515 0 0 0 1241 24 0 0 20 0 2 0 53976040 148213760 19811 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
/proc/55478/statm: 36185 19811 3360 641 0 18668 0
[pid=55478/tid=55489] ppid=55475 vsize=144740 memory=79244 CPUtime=0 cores=1,3
/proc/55478/task/55489/stat : 55489 (ipbhs_gurobi) S 55475 55478 55047 0 -1 4194368 9 0 0 0 0 0 0 0 20 0 2 0 53976057 148213760 19811 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 144740 KiB
Current children cumulated memory: 79244 KiB

[startup+25.5001 s]
/proc/loadavg: 2.09 1.82 2.56 6/271 55767
/proc/meminfo: memFree=128154704/131249996 swapFree=33010416/33010684
[pid=55478] ppid=55475 vsize=144740 memory=79244 CPUtime=25.42 cores=1,3
/proc/55478/stat : 55478 (ipbhs_gurobi) R 55475 55478 55047 0 -1 4194304 30807 0 0 0 2503 39 0 0 20 0 2 0 53976040 148213760 19811 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
/proc/55478/statm: 36185 19811 3360 641 0 18668 0
[pid=55478/tid=55489] ppid=55475 vsize=144740 memory=14384 CPUtime=0 cores=1,3
/proc/55478/task/55489/stat : 55489 (ipbhs_gurobi) S 55475 55478 55047 0 -1 4194368 11 0 0 0 0 0 0 0 20 0 2 0 53976057 148213760 19811 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 144740 KiB
Current children cumulated memory: 79244 KiB

[startup+51.1048 s]
/proc/loadavg: 2.74 2.00 2.60 6/270 55767
/proc/meminfo: memFree=128176800/131249996 swapFree=33010416/33010684
[pid=55478] ppid=55475 vsize=144740 memory=79884 CPUtime=50.96 cores=1,3
/proc/55478/stat : 55478 (ipbhs_gurobi) R 55475 55478 55047 0 -1 4194304 31279 0 0 0 5030 66 0 0 20 0 2 0 53976040 148213760 19971 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
/proc/55478/statm: 36185 19971 3360 641 0 18668 0
[pid=55478/tid=55489] ppid=55475 vsize=144740 memory=79244 CPUtime=0 cores=1,3
/proc/55478/task/55489/stat : 55489 (ipbhs_gurobi) S 55475 55478 55047 0 -1 4194368 11 0 0 0 0 0 0 0 20 0 2 0 53976057 148213760 19971 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 144740 KiB
Current children cumulated memory: 79884 KiB

[startup+102.3 s]
/proc/loadavg: 3.57 2.34 2.69 6/270 55769
/proc/meminfo: memFree=127975568/131249996 swapFree=33010416/33010684
[pid=55478] ppid=55475 vsize=149160 memory=81292 CPUtime=102.02 cores=1,3
/proc/55478/stat : 55478 (ipbhs_gurobi) R 55475 55478 55047 0 -1 4194304 41097 0 0 0 10087 115 0 0 20 0 2 0 53976040 152739840 20323 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
/proc/55478/statm: 37290 20323 3360 641 0 19773 0
[pid=55478/tid=55489] ppid=55475 vsize=149160 memory=14384 CPUtime=0.01 cores=1,3
/proc/55478/task/55489/stat : 55489 (ipbhs_gurobi) S 55475 55478 55047 0 -1 4194368 16 0 0 0 0 1 0 0 20 0 2 0 53976057 152739840 20323 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
Current children cumulated CPU time: 102.02 s
Current children cumulated vsize: 149160 KiB
Current children cumulated memory: 81292 KiB

[startup+162.3 s]
/proc/loadavg: 3.91 2.66 2.78 6/272 55773
/proc/meminfo: memFree=127794664/131249996 swapFree=33010416/33010684
[pid=55478] ppid=55475 vsize=149160 memory=83936 CPUtime=161.88 cores=1,3
/proc/55478/stat : 55478 (ipbhs_gurobi) R 55475 55478 55047 0 -1 4194304 41727 0 0 0 16022 166 0 0 20 0 2 0 53976040 152739840 20984 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
/proc/55478/statm: 37290 20984 3360 641 0 19773 0
[pid=55478/tid=55489] ppid=55475 vsize=149160 memory=83936 CPUtime=0.03 cores=1,3
/proc/55478/task/55489/stat : 55489 (ipbhs_gurobi) S 55475 55478 55047 0 -1 4194368 16 0 0 0 1 2 0 0 20 0 2 0 53976057 152739840 20984 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
Current children cumulated CPU time: 161.88 s
Current children cumulated vsize: 149160 KiB
Current children cumulated memory: 83936 KiB

[startup+222.3 s]
/proc/loadavg: 4.01 2.92 2.86 6/272 55777
/proc/meminfo: memFree=127727764/131249996 swapFree=33010416/33010684
[pid=55478] ppid=55475 vsize=149160 memory=83936 CPUtime=221.72 cores=1,3
/proc/55478/stat : 55478 (ipbhs_gurobi) R 55475 55478 55047 0 -1 4194304 42053 0 0 0 21957 215 0 0 20 0 2 0 53976040 152739840 20984 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
/proc/55478/statm: 37290 20984 3360 641 0 19773 0
[pid=55478/tid=55489] ppid=55475 vsize=149160 memory=83936 CPUtime=0.06 cores=1,3
/proc/55478/task/55489/stat : 55489 (ipbhs_gurobi) S 55475 55478 55047 0 -1 4194368 17 0 0 0 2 4 0 0 20 0 2 0 53976057 152739840 20984 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
Current children cumulated CPU time: 221.72 s
Current children cumulated vsize: 149160 KiB
Current children cumulated memory: 83936 KiB

[startup+282.3 s]
/proc/loadavg: 4.10 3.15 2.95 6/272 55779
/proc/meminfo: memFree=127682708/131249996 swapFree=33010416/33010684
[pid=55478] ppid=55475 vsize=149160 memory=83936 CPUtime=281.58 cores=1,3
/proc/55478/stat : 55478 (ipbhs_gurobi) R 55475 55478 55047 0 -1 4194304 50998 0 0 0 27895 263 0 0 20 0 2 0 53976040 152739840 20984 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
/proc/55478/statm: 37290 20984 3360 641 0 19773 0
[pid=55478/tid=55489] ppid=55475 vsize=149160 memory=83936 CPUtime=0.08 cores=1,3
/proc/55478/task/55489/stat : 55489 (ipbhs_gurobi) S 55475 55478 55047 0 -1 4194368 22 0 0 0 2 6 0 0 20 0 2 0 53976057 152739840 20984 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
Current children cumulated CPU time: 281.58 s
Current children cumulated vsize: 149160 KiB
Current children cumulated memory: 83936 KiB


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

/proc/meminfo: memFree=127949768/131249996 swapFree=33010416/33010684
[pid=55478] ppid=55475 vsize=156340 memory=91664 CPUtime=2976.48 cores=1,3
/proc/55478/stat : 55478 (ipbhs_gurobi) R 55475 55478 55047 0 -1 4194304 66839 0 0 0 296290 1358 0 0 20 0 2 0 53976040 160092160 22916 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
/proc/55478/statm: 39085 22916 3360 641 0 21568 0
[pid=55478/tid=55489] ppid=55475 vsize=156340 memory=91664 CPUtime=1.9 cores=1,3
/proc/55478/task/55489/stat : 55489 (ipbhs_gurobi) S 55475 55478 55047 0 -1 4194368 31 0 0 0 54 136 0 0 20 0 2 0 53976057 160092160 22916 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
Current children cumulated CPU time: 2976.48 s
Current children cumulated vsize: 156340 KiB
Current children cumulated memory: 91664 KiB

[startup+3042.3 s]
/proc/loadavg: 4.12 4.15 4.07 6/266 56151
/proc/meminfo: memFree=127921028/131249996 swapFree=33010416/33010684
[pid=55478] ppid=55475 vsize=156340 memory=91792 CPUtime=3036.37 cores=1,3
/proc/55478/stat : 55478 (ipbhs_gurobi) R 55475 55478 55047 0 -1 4194304 66888 0 0 0 302261 1376 0 0 20 0 2 0 53976040 160092160 22948 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
/proc/55478/statm: 39085 22948 3360 641 0 21568 0
[pid=55478/tid=55489] ppid=55475 vsize=156340 memory=91792 CPUtime=1.94 cores=1,3
/proc/55478/task/55489/stat : 55489 (ipbhs_gurobi) S 55475 55478 55047 0 -1 4194368 31 0 0 0 56 138 0 0 20 0 2 0 53976057 160092160 22948 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
Current children cumulated CPU time: 3036.37 s
Current children cumulated vsize: 156340 KiB
Current children cumulated memory: 91792 KiB

[startup+3102.3 s]
/proc/loadavg: 4.09 4.14 4.07 6/266 56153
/proc/meminfo: memFree=127904744/131249996 swapFree=33010416/33010684
[pid=55478] ppid=55475 vsize=156340 memory=91792 CPUtime=3096.27 cores=1,3
/proc/55478/stat : 55478 (ipbhs_gurobi) R 55475 55478 55047 0 -1 4194304 67043 0 0 0 308231 1396 0 0 20 0 2 0 53976040 160092160 22948 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
/proc/55478/statm: 39085 22948 3360 641 0 21568 0
[pid=55478/tid=55489] ppid=55475 vsize=156340 memory=14384 CPUtime=1.99 cores=1,3
/proc/55478/task/55489/stat : 55489 (ipbhs_gurobi) S 55475 55478 55047 0 -1 4194368 31 0 0 0 57 142 0 0 20 0 2 0 53976057 160092160 22948 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
Current children cumulated CPU time: 3096.27 s
Current children cumulated vsize: 156340 KiB
Current children cumulated memory: 91792 KiB

[startup+3162.3 s]
/proc/loadavg: 4.14 4.14 4.07 6/266 56155
/proc/meminfo: memFree=127905864/131249996 swapFree=33010416/33010684
[pid=55478] ppid=55475 vsize=156340 memory=91792 CPUtime=3156.17 cores=1,3
/proc/55478/stat : 55478 (ipbhs_gurobi) R 55475 55478 55047 0 -1 4194304 67086 0 0 0 314203 1414 0 0 20 0 2 0 53976040 160092160 22948 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
/proc/55478/statm: 39085 22948 3360 641 0 21568 0
[pid=55478/tid=55489] ppid=55475 vsize=156340 memory=91792 CPUtime=2.03 cores=1,3
/proc/55478/task/55489/stat : 55489 (ipbhs_gurobi) S 55475 55478 55047 0 -1 4194368 31 0 0 0 58 145 0 0 20 0 2 0 53976057 160092160 22948 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
Current children cumulated CPU time: 3156.17 s
Current children cumulated vsize: 156340 KiB
Current children cumulated memory: 91792 KiB

[startup+3222.3 s]
/proc/loadavg: 4.11 4.13 4.07 6/266 56157
/proc/meminfo: memFree=127915616/131249996 swapFree=33010416/33010684
[pid=55478] ppid=55475 vsize=156340 memory=92048 CPUtime=3216.06 cores=1,3
/proc/55478/stat : 55478 (ipbhs_gurobi) R 55475 55478 55047 0 -1 4194304 67325 0 0 0 320175 1431 0 0 20 0 2 0 53976040 160092160 23012 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
/proc/55478/statm: 39085 23012 3360 641 0 21568 0
[pid=55478/tid=55489] ppid=55475 vsize=156340 memory=92048 CPUtime=2.08 cores=1,3
/proc/55478/task/55489/stat : 55489 (ipbhs_gurobi) S 55475 55478 55047 0 -1 4194368 31 0 0 0 60 148 0 0 20 0 2 0 53976057 160092160 23012 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
Current children cumulated CPU time: 3216.06 s
Current children cumulated vsize: 156340 KiB
Current children cumulated memory: 92048 KiB

[startup+3282.3 s]
/proc/loadavg: 4.16 4.13 4.08 6/267 56162
/proc/meminfo: memFree=127920188/131249996 swapFree=33010416/33010684
[pid=55478] ppid=55475 vsize=156340 memory=92304 CPUtime=3275.95 cores=1,3
/proc/55478/stat : 55478 (ipbhs_gurobi) R 55475 55478 55047 0 -1 4194304 68004 0 0 0 326146 1449 0 0 20 0 2 0 53976040 160092160 23076 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
/proc/55478/statm: 39085 23076 3360 641 0 21568 0
[pid=55478/tid=55489] ppid=55475 vsize=156340 memory=92304 CPUtime=2.12 cores=1,3
/proc/55478/task/55489/stat : 55489 (ipbhs_gurobi) S 55475 55478 55047 0 -1 4194368 31 0 0 0 61 151 0 0 20 0 2 0 53976057 160092160 23076 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
Current children cumulated CPU time: 3275.95 s
Current children cumulated vsize: 156340 KiB
Current children cumulated memory: 92304 KiB

[startup+3342.3 s]
/proc/loadavg: 4.12 4.12 4.08 6/267 56164
/proc/meminfo: memFree=127932624/131249996 swapFree=33010416/33010684
[pid=55478] ppid=55475 vsize=156340 memory=92304 CPUtime=3335.84 cores=1,3
/proc/55478/stat : 55478 (ipbhs_gurobi) R 55475 55478 55047 0 -1 4194304 68005 0 0 0 332118 1466 0 0 20 0 2 0 53976040 160092160 23076 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
/proc/55478/statm: 39085 23076 3360 641 0 21568 0
[pid=55478/tid=55489] ppid=55475 vsize=156340 memory=92304 CPUtime=2.17 cores=1,3
/proc/55478/task/55489/stat : 55489 (ipbhs_gurobi) S 55475 55478 55047 0 -1 4194368 32 0 0 0 63 154 0 0 20 0 2 0 53976057 160092160 23076 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
Current children cumulated CPU time: 3335.84 s
Current children cumulated vsize: 156340 KiB
Current children cumulated memory: 92304 KiB

[startup+3402.3 s]
/proc/loadavg: 4.09 4.11 4.08 6/267 56166
/proc/meminfo: memFree=127929892/131249996 swapFree=33010416/33010684
[pid=55478] ppid=55475 vsize=156340 memory=92304 CPUtime=3395.73 cores=1,3
/proc/55478/stat : 55478 (ipbhs_gurobi) R 55475 55478 55047 0 -1 4194304 68118 0 0 0 338089 1484 0 0 20 0 2 0 53976040 160092160 23076 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
/proc/55478/statm: 39085 23076 3360 641 0 21568 0
[pid=55478/tid=55489] ppid=55475 vsize=156340 memory=92304 CPUtime=2.21 cores=1,3
/proc/55478/task/55489/stat : 55489 (ipbhs_gurobi) S 55475 55478 55047 0 -1 4194368 32 0 0 0 64 157 0 0 20 0 2 0 53976057 160092160 23076 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
Current children cumulated CPU time: 3395.73 s
Current children cumulated vsize: 156340 KiB
Current children cumulated memory: 92304 KiB

[startup+3462.3 s]
/proc/loadavg: 4.14 4.12 4.08 6/268 56173
/proc/meminfo: memFree=127929400/131249996 swapFree=33010416/33010684
[pid=55478] ppid=55475 vsize=156340 memory=92304 CPUtime=3455.63 cores=1,3
/proc/55478/stat : 55478 (ipbhs_gurobi) R 55475 55478 55047 0 -1 4194304 68120 0 0 0 344064 1499 0 0 20 0 2 0 53976040 160092160 23076 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
/proc/55478/statm: 39085 23076 3360 641 0 21568 0
[pid=55478/tid=55489] ppid=55475 vsize=156340 memory=92304 CPUtime=2.25 cores=1,3
/proc/55478/task/55489/stat : 55489 (ipbhs_gurobi) S 55475 55478 55047 0 -1 4194368 32 0 0 0 65 160 0 0 20 0 2 0 53976057 160092160 23076 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
Current children cumulated CPU time: 3455.63 s
Current children cumulated vsize: 156340 KiB
Current children cumulated memory: 92304 KiB

[startup+3522.3 s]
/proc/loadavg: 4.10 4.11 4.08 6/268 56175
/proc/meminfo: memFree=127930084/131249996 swapFree=33010416/33010684
[pid=55478] ppid=55475 vsize=168016 memory=92432 CPUtime=3515.52 cores=1,3
/proc/55478/stat : 55478 (ipbhs_gurobi) R 55475 55478 55047 0 -1 4194304 68234 0 0 0 350036 1516 0 0 20 0 2 0 53976040 172048384 23108 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
/proc/55478/statm: 42004 23108 3360 641 0 24487 0
[pid=55478/tid=55489] ppid=55475 vsize=168016 memory=92432 CPUtime=2.3 cores=1,3
/proc/55478/task/55489/stat : 55489 (ipbhs_gurobi) S 55475 55478 55047 0 -1 4194368 32 0 0 0 67 163 0 0 20 0 2 0 53976057 172048384 23108 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
Current children cumulated CPU time: 3515.52 s
Current children cumulated vsize: 168016 KiB
Current children cumulated memory: 92432 KiB

[startup+3582.3 s]
/proc/loadavg: 4.08 4.10 4.08 6/267 56177
/proc/meminfo: memFree=127929444/131249996 swapFree=33010416/33010684
[pid=55478] ppid=55475 vsize=168016 memory=92560 CPUtime=3575.41 cores=1,3
/proc/55478/stat : 55478 (ipbhs_gurobi) R 55475 55478 55047 0 -1 4194304 68269 0 0 0 356009 1532 0 0 20 0 2 0 53976040 172048384 23140 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
/proc/55478/statm: 42004 23140 3360 641 0 24487 0
[pid=55478/tid=55489] ppid=55475 vsize=168016 memory=14384 CPUtime=2.35 cores=1,3
/proc/55478/task/55489/stat : 55489 (ipbhs_gurobi) S 55475 55478 55047 0 -1 4194368 32 0 0 0 69 166 0 0 20 0 2 0 53976057 172048384 23140 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
Current children cumulated CPU time: 3575.41 s
Current children cumulated vsize: 168016 KiB
Current children cumulated memory: 92560 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3607 s]*
/proc/loadavg: 4.11 4.11 4.09 4/260 56194
/proc/meminfo: memFree=129041968/131249996 swapFree=33010416/33010684
[pid=55478] ppid=55475 vsize=168016 memory=92560 CPUtime=3600.06 cores=1,3
/proc/55478/stat : 55478 (ipbhs_gurobi) R 55475 55478 55047 0 -1 4194304 68269 0 0 0 358467 1539 0 0 20 0 2 0 53976040 172048384 23140 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
/proc/55478/statm: 42004 23140 3360 641 0 24487 0
[pid=55478/tid=55489] ppid=55475 vsize=168016 memory=10752 CPUtime=2.36 cores=1,3
/proc/55478/task/55489/stat : 55489 (ipbhs_gurobi) S 55475 55478 55047 0 -1 4194368 32 0 0 0 69 167 0 0 20 0 2 0 53976057 172048384 23140 18446744073709551615 94796686290944 94796688915997 140726603276736 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94796689534872 94796689567834 94796711305216 140726603282827 140726603282951 140726603282951 140726603288553 0
Current children cumulated CPU time: 3600.06 s
Current children cumulated vsize: 168016 KiB
Current children cumulated memory: 92560 KiB

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

[startup+3607.01 s]
# the end of solver process 55478 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=3584.68 s, system=15.3989 s

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

Child ended because it received signal 15 (SIGTERM)

Real time (s): 3607.01
CPU time (s): 3600.08
CPU user time (s): 3584.68
CPU system time (s): 15.3989
CPU usage (%): 99.8079
Max. virtual memory (cumulated for all children) (KiB): 168016
Max. memory (cumulated for all children) (KiB): 92560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3584.68
system time used= 15.3989
maximum resident set size= 92560
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68269
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= 358607
involuntary context switches= 1254


# summary of solver processes directly reported to runsolver:
#   pid: 55478
#   total CPU time (s): 3600.08
#   total CPU user time (s): 3584.68
#   total CPU system time (s): 15.3989

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.63824 second user time and 14.6179 second system time

The end

Launcher Data 

Begin job on nodeC022 at 2025-07-01 17:16:23
IDJOB=4491377
IDBENCH=147704
IDSOLVER=3334
FILE ID=nodeC022/4491377-1751382983
RUNJOBID= nodeC022-1751382977-55059
SLURM_JOB_ID= 9598227
Free space on /tmp= 432884 MiB

SOLVER NAME= IPBHS-GUROBI-SYM 2025-06-09
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_16.opb
COMMAND LINE= ./ipbhs_gurobi --sym-cores-compact BENCHNAME --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4491377-1751382983/watcher-4491377-1751382983 -o /tmp/evaluation-result-4491377-1751382983/solver-4491377-1751382983 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC022-1751382977-55059 --watchdog 3760  ./ipbhs_gurobi --sym-cores-compact HOME/instance-4491377-1751382983.opb --max-coef 1000000000

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

MD5SUM BENCH= 0c97dedf99f03a2f12057daa91676c25
RANDOM SEED=1161582778

nodeC022 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		: 3599.719
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	: 6999.44
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		: 3599.699
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	: 6999.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3598.346
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	: 6999.44
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	: 6999.44
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		: 3599.887
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	: 6999.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.717
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	: 6999.44
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		: 3599.607
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	: 6999.44
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	: 6999.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        128342824 kB
MemAvailable:   128419520 kB
Buffers:            2128 kB
Cached:           879448 kB
SwapCached:           32 kB
Active:          1530156 kB
Inactive:         491656 kB
Active(anon):    1154072 kB
Inactive(anon):     4196 kB
Active(file):     376084 kB
Inactive(file):   487460 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            182520 kB
Writeback:             0 kB
AnonPages:       1143300 kB
Mapped:           114436 kB
Shmem:             18028 kB
KReclaimable:     104380 kB
Slab:             191492 kB
SReclaimable:     104380 kB
SUnreclaim:        87112 kB
KernelStack:        4304 kB
PageTables:         5196 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    1472824 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150520 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1036288 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= 432828 MiB
End job on nodeC022 at 2025-07-01 18:16:30