Trace number 4485258

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
IPBHS-GUROBI 2025-06-09? (TO) 3600.1 3606.41

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-mps-v2-20-10-core2586-950.opb
MD5SUM5a39ac8f1a01f5c3e570fe1132d30af4
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 benchmark951
Best CPU time to get the best result obtained on this benchmark72001.5
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables13215
Total number of constraints2587
Number of constraints which are clauses2586
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint10632
Number of terms in the objective function 13215
Biggest coefficient in the objective function 2
Number of bits for the biggest coefficient in the objective function 2
Sum of the numbers in the objective function 23847
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 9256
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 23847
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.03	c initialize IPBHS solver
0.00/0.03	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
0.00/0.03	c optimizer = "gurobi"
0.00/0.03	c pbsolver = "roundingsat"
0.00/0.03	c use separate pbsolver for SIS
0.00/0.03	c load symmetries from file ""
0.00/0.03	c set time limit for symmetry computation to 100 seconds.
0.00/0.03	c set interchangeable summation variable limit to 3
0.00/0.03	c set sym compact max subset size to 5
0.00/0.03	c set explicit symmetry matrix usage to 1
0.00/0.03	c sym budget explicit to 100
0.00/0.03	c sym budget explicit lits to 6000
0.00/0.03	c sym budget compact to 100
0.00/0.03	c sym budget compact lits to 6000
0.00/0.03	c sym budget common to 0
0.00/0.03	c sym budget common lits to 0
0.00/0.03	c set sym generation to 's'
0.00/0.03	c set abstraction set creation to 10 iterations without LB change
0.00/0.03	c set abstraction set inputs to 0
0.00/0.03	c set abstraction set cluster min size to 2
0.00/0.03	c set abstraction set cluster max size to 100000000
0.00/0.03	c set abstraction set cluster activation limit to 2
0.00/0.03	c enable abstraction set require equal cost
0.00/0.03	c set abstraction set assumptions to 0
0.00/0.03	c set abstraction set constraint type to 0
0.00/0.03	c set abstract core extraction strategy to b
0.00/0.03	c set core extraction strategy to 2
0.00/0.03	c set core extraction shuffles 10
0.00/0.03	c set cores per iteration to 5
0.00/0.03	c set optimizer bound usage strategy to 2
0.00/0.03	c set optimizer max non-optimal iterations to 1000
0.00/0.03	c set small core cardinality limit to 2
0.00/0.03	c set max coef in cores to 1000000000
0.00/0.03	c set core processing techniques to 4095
0.00/0.03	c set SIS iterations to 5
0.00/0.03	c set SIS budget abs to 1000
0.00/0.03	c set SIS budget rel to 0.05
0.08/0.18	c limit for coefficient in constraints and objective to 1000000000
0.08/0.18	c will solve HOME/instance-4485258-1751303874.opb
0.08/0.18	c [0.02] 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: 63794 MiB (63021 MiB free)
  memory of node 1: 64507 MiB (63733 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4485258-1751303874/watcher-4485258-1751303874 -o /tmp/evaluation-result-4485258-1751303874/solver-4485258-1751303874 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC012-1751303874-40372 --watchdog 3760 ./ipbhs_gurobi HOME/instance-4485258-1751303874.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=40417, runsolver pid=40412
Current StackSize limit: 8192 KiB


[startup+0.100103 s]*
/proc/loadavg: 3.06 3.86 4.01 5/253 40431
/proc/meminfo: memFree=129640056/131382112 swapFree=33010684/33010684
[pid=40417] ppid=40412 vsize=79720 memory=16256 CPUtime=0.08 cores=5,7
/proc/40417/stat : 40417 (ipbhs_gurobi) R 40412 40417 40359 0 -1 4194304 2941 0 26 0 6 2 0 0 20 0 1 0 46067181 81633280 4064 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
/proc/40417/statm: 19930 4064 1696 641 0 4687 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 79720 KiB
Current children cumulated memory: 16256 KiB

[startup+0.214289 s]*
/proc/loadavg: 3.06 3.86 4.01 5/254 40432
/proc/meminfo: memFree=129116704/131382112 swapFree=33010684/33010684
[pid=40417] ppid=40412 vsize=104708 memory=28784 CPUtime=0.19 cores=5,7
/proc/40417/stat : 40417 (ipbhs_gurobi) R 40412 40417 40359 0 -1 4194304 5062 0 48 0 15 4 0 0 20 0 2 0 46067181 107220992 7196 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
/proc/40417/statm: 26177 7196 2304 641 0 8660 0
[pid=40417/tid=40432] ppid=40412 vsize=104708 memory=4856966532543021340 CPUtime=0 cores=5,7
/proc/40417/task/40432/stat : 40432 (ipbhs_gurobi) S 40412 40417 40359 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 46067197 107220992 7196 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 104708 KiB
Current children cumulated memory: 28784 KiB

[startup+0.314168 s]*
/proc/loadavg: 3.06 3.86 4.01 5/254 40432
/proc/meminfo: memFree=128650960/131382112 swapFree=33010684/33010684
[pid=40417] ppid=40412 vsize=115124 memory=40420 CPUtime=0.28 cores=5,7
/proc/40417/stat : 40417 (ipbhs_gurobi) R 40412 40417 40359 0 -1 4194304 8284 0 68 0 22 6 0 0 20 0 2 0 46067181 117886976 10105 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
/proc/40417/statm: 28781 10105 2688 641 0 11264 0
[pid=40417/tid=40432] ppid=40412 vsize=115124 memory=-7675384534098934726 CPUtime=0 cores=5,7
/proc/40417/task/40432/stat : 40432 (ipbhs_gurobi) S 40412 40417 40359 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 46067197 117886976 10105 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 115124 KiB
Current children cumulated memory: 40420 KiB

[startup+0.70034 s]
/proc/loadavg: 3.14 3.86 4.01 5/254 40432
/proc/meminfo: memFree=127678072/131382112 swapFree=33010684/33010684
[pid=40417] ppid=40412 vsize=118352 memory=41636 CPUtime=0.65 cores=5,7
/proc/40417/stat : 40417 (ipbhs_gurobi) R 40412 40417 40359 0 -1 4194304 9574 0 79 0 59 6 0 0 20 0 2 0 46067181 121192448 10409 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
/proc/40417/statm: 29588 10409 2880 641 0 12071 0
[pid=40417/tid=40432] ppid=40412 vsize=118352 memory=17664 CPUtime=0 cores=5,7
/proc/40417/task/40432/stat : 40432 (ipbhs_gurobi) S 40412 40417 40359 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 46067197 121192448 10409 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
Current children cumulated CPU time: 0.65 s
Current children cumulated vsize: 118352 KiB
Current children cumulated memory: 41636 KiB

[startup+1.50031 s]
/proc/loadavg: 3.14 3.86 4.01 5/257 40435
/proc/meminfo: memFree=127064276/131382112 swapFree=33010684/33010684
[pid=40417] ppid=40412 vsize=118352 memory=42020 CPUtime=1.45 cores=5,7
/proc/40417/stat : 40417 (ipbhs_gurobi) R 40412 40417 40359 0 -1 4194304 9659 0 79 0 139 6 0 0 20 0 2 0 46067181 121192448 10505 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
/proc/40417/statm: 29588 10505 2880 641 0 12071 0
[pid=40417/tid=40432] ppid=40412 vsize=118352 memory=17664 CPUtime=0 cores=5,7
/proc/40417/task/40432/stat : 40432 (ipbhs_gurobi) S 40412 40417 40359 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 46067197 121192448 10505 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
Current children cumulated CPU time: 1.45 s
Current children cumulated vsize: 118352 KiB
Current children cumulated memory: 42020 KiB

[startup+3.11319 s]
/proc/loadavg: 3.14 3.86 4.01 5/257 40435
/proc/meminfo: memFree=126928452/131382112 swapFree=33010684/33010684
[pid=40417] ppid=40412 vsize=118352 memory=42532 CPUtime=3.05 cores=5,7
/proc/40417/stat : 40417 (ipbhs_gurobi) R 40412 40417 40359 0 -1 4194304 11486 0 79 0 299 6 0 0 20 0 2 0 46067181 121192448 10633 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
/proc/40417/statm: 29588 10633 2880 641 0 12071 0
[pid=40417/tid=40432] ppid=40412 vsize=118352 memory=0 CPUtime=0 cores=5,7
/proc/40417/task/40432/stat : 40432 (ipbhs_gurobi) S 40412 40417 40359 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 46067197 121192448 10633 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
Current children cumulated CPU time: 3.05 s
Current children cumulated vsize: 118352 KiB
Current children cumulated memory: 42532 KiB

[startup+6.30029 s]
/proc/loadavg: 3.21 3.86 4.01 5/257 40435
/proc/meminfo: memFree=126844236/131382112 swapFree=33010684/33010684
[pid=40417] ppid=40412 vsize=118352 memory=43044 CPUtime=6.24 cores=5,7
/proc/40417/stat : 40417 (ipbhs_gurobi) R 40412 40417 40359 0 -1 4194304 13490 0 79 0 617 7 0 0 20 0 2 0 46067181 121192448 10761 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
/proc/40417/statm: 29588 10761 2880 641 0 12071 0
[pid=40417/tid=40432] ppid=40412 vsize=118352 memory=42660 CPUtime=0 cores=5,7
/proc/40417/task/40432/stat : 40432 (ipbhs_gurobi) S 40412 40417 40359 0 -1 4194368 4 0 0 0 0 0 0 0 20 0 2 0 46067197 121192448 10761 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
Current children cumulated CPU time: 6.24 s
Current children cumulated vsize: 118352 KiB
Current children cumulated memory: 43044 KiB

[startup+12.7003 s]
/proc/loadavg: 3.27 3.86 4.01 5/257 40435
/proc/meminfo: memFree=126826996/131382112 swapFree=33010684/33010684
[pid=40417] ppid=40412 vsize=132344 memory=59572 CPUtime=12.63 cores=5,7
/proc/40417/stat : 40417 (ipbhs_gurobi) R 40412 40417 40359 0 -1 4194304 24161 0 79 0 1253 10 0 0 20 0 2 0 46067181 135520256 14893 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
/proc/40417/statm: 33086 14893 3488 641 0 15569 0
[pid=40417/tid=40432] ppid=40412 vsize=132344 memory=1376552 CPUtime=0.01 cores=5,7
/proc/40417/task/40432/stat : 40432 (ipbhs_gurobi) S 40412 40417 40359 0 -1 4194368 7 0 0 0 0 1 0 0 20 0 2 0 46067197 135520256 14893 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
Current children cumulated CPU time: 12.63 s
Current children cumulated vsize: 132344 KiB
Current children cumulated memory: 59572 KiB

[startup+25.5003 s]
/proc/loadavg: 3.38 3.87 4.01 5/257 40435
/proc/meminfo: memFree=126638956/131382112 swapFree=33010684/33010684
[pid=40417] ppid=40412 vsize=241432 memory=170472 CPUtime=25.4 cores=5,7
/proc/40417/stat : 40417 (ipbhs_gurobi) R 40412 40417 40359 0 -1 4194304 80899 0 80 0 2516 24 0 0 20 0 2 0 46067181 247226368 42618 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
/proc/40417/statm: 60358 42618 3744 641 0 42841 0
[pid=40417/tid=40432] ppid=40412 vsize=241432 memory=14848 CPUtime=0.02 cores=5,7
/proc/40417/task/40432/stat : 40432 (ipbhs_gurobi) S 40412 40417 40359 0 -1 4194368 8 0 0 0 0 2 0 0 20 0 2 0 46067197 247226368 42618 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 241432 KiB
Current children cumulated memory: 170472 KiB

[startup+51.1137 s]
/proc/loadavg: 3.68 3.90 4.01 5/257 40436
/proc/meminfo: memFree=126594224/131382112 swapFree=33010684/33010684
[pid=40417] ppid=40412 vsize=241432 memory=170472 CPUtime=50.98 cores=5,7
/proc/40417/stat : 40417 (ipbhs_gurobi) R 40412 40417 40359 0 -1 4194304 95125 0 80 0 5071 27 0 0 20 0 2 0 46067181 247226368 42618 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
/proc/40417/statm: 60358 42618 3744 641 0 42841 0
[pid=40417/tid=40432] ppid=40412 vsize=241432 memory=14848 CPUtime=0.05 cores=5,7
/proc/40417/task/40432/stat : 40432 (ipbhs_gurobi) S 40412 40417 40359 0 -1 4194368 10 0 0 0 1 4 0 0 20 0 2 0 46067197 247226368 42618 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
Current children cumulated CPU time: 50.98 s
Current children cumulated vsize: 241432 KiB
Current children cumulated memory: 170472 KiB

[startup+102.3 s]
/proc/loadavg: 3.86 3.91 4.01 5/258 40575
/proc/meminfo: memFree=126682768/131382112 swapFree=33010684/33010684
[pid=40417] ppid=40412 vsize=241452 memory=171496 CPUtime=102.02 cores=5,7
/proc/40417/stat : 40417 (ipbhs_gurobi) R 40412 40417 40359 0 -1 4194304 106679 0 80 0 10163 39 0 0 20 0 2 0 46067181 247246848 42874 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
/proc/40417/statm: 60363 42874 3744 641 0 42846 0
[pid=40417/tid=40432] ppid=40412 vsize=241452 memory=171496 CPUtime=0.11 cores=5,7
/proc/40417/task/40432/stat : 40432 (ipbhs_gurobi) S 40412 40417 40359 0 -1 4194368 11 0 0 0 3 8 0 0 20 0 2 0 46067197 247246848 42874 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
Current children cumulated CPU time: 102.02 s
Current children cumulated vsize: 241452 KiB
Current children cumulated memory: 171496 KiB

[startup+162.3 s]
/proc/loadavg: 4.07 3.96 4.01 5/257 40576
/proc/meminfo: memFree=126376252/131382112 swapFree=33010684/33010684
[pid=40417] ppid=40412 vsize=241452 memory=171496 CPUtime=161.92 cores=5,7
/proc/40417/stat : 40417 (ipbhs_gurobi) R 40412 40417 40359 0 -1 4194304 108204 0 80 0 16149 43 0 0 20 0 2 0 46067181 247246848 42874 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
/proc/40417/statm: 60363 42874 3744 641 0 42846 0
[pid=40417/tid=40432] ppid=40412 vsize=241452 memory=171496 CPUtime=0.18 cores=5,7
/proc/40417/task/40432/stat : 40432 (ipbhs_gurobi) S 40412 40417 40359 0 -1 4194368 11 0 0 0 5 13 0 0 20 0 2 0 46067197 247246848 42874 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
Current children cumulated CPU time: 161.92 s
Current children cumulated vsize: 241452 KiB
Current children cumulated memory: 171496 KiB

[startup+222.3 s]
/proc/loadavg: 4.09 3.99 4.01 5/257 40578
/proc/meminfo: memFree=126197540/131382112 swapFree=33010684/33010684
[pid=40417] ppid=40412 vsize=241452 memory=171496 CPUtime=221.82 cores=5,7
/proc/40417/stat : 40417 (ipbhs_gurobi) R 40412 40417 40359 0 -1 4194304 111292 0 80 0 22133 49 0 0 20 0 2 0 46067181 247246848 42874 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
/proc/40417/statm: 60363 42874 3744 641 0 42846 0
[pid=40417/tid=40432] ppid=40412 vsize=241452 memory=171496 CPUtime=0.25 cores=5,7
/proc/40417/task/40432/stat : 40432 (ipbhs_gurobi) S 40412 40417 40359 0 -1 4194368 11 0 0 0 7 18 0 0 20 0 2 0 46067197 247246848 42874 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
Current children cumulated CPU time: 221.82 s
Current children cumulated vsize: 241452 KiB
Current children cumulated memory: 171496 KiB

[startup+282.3 s]
/proc/loadavg: 4.13 4.02 4.02 5/258 40581
/proc/meminfo: memFree=126240888/131382112 swapFree=33010684/33010684
[pid=40417] ppid=40412 vsize=241452 memory=171496 CPUtime=281.71 cores=5,7
/proc/40417/stat : 40417 (ipbhs_gurobi) R 40412 40417 40359 0 -1 4194304 111390 0 80 0 28116 55 0 0 20 0 2 0 46067181 247246848 42874 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
/proc/40417/statm: 60363 42874 3744 641 0 42846 0
[pid=40417/tid=40432] ppid=40412 vsize=241452 memory=14848 CPUtime=0.31 cores=5,7
/proc/40417/task/40432/stat : 40432 (ipbhs_gurobi) S 40412 40417 40359 0 -1 4194368 12 0 0 0 8 23 0 0 20 0 2 0 46067197 247246848 42874 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
Current children cumulated CPU time: 281.71 s
Current children cumulated vsize: 241452 KiB
Current children cumulated memory: 171496 KiB

[startup+342.3 s]

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

/proc/meminfo: memFree=126404260/131382112 swapFree=33010684/33010684
[pid=40417] ppid=40412 vsize=356044 memory=276252 CPUtime=2976.85 cores=5,7
/proc/40417/stat : 40417 (ipbhs_gurobi) R 40412 40417 40359 0 -1 4194304 280804 0 80 0 297224 461 0 0 20 0 2 0 46067181 364589056 69063 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
/proc/40417/statm: 89011 69063 3776 641 0 71494 0
[pid=40417/tid=40432] ppid=40412 vsize=356044 memory=276252 CPUtime=3.32 cores=5,7
/proc/40417/task/40432/stat : 40432 (ipbhs_gurobi) S 40412 40417 40359 0 -1 4194368 22 0 0 0 79 253 0 0 20 0 2 0 46067197 364589056 69063 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
Current children cumulated CPU time: 2976.85 s
Current children cumulated vsize: 356044 KiB
Current children cumulated memory: 276252 KiB

[startup+3042.3 s]
/proc/loadavg: 4.08 4.12 4.11 5/256 40771
/proc/meminfo: memFree=126282756/131382112 swapFree=33010684/33010684
[pid=40417] ppid=40412 vsize=357572 memory=280364 CPUtime=3036.76 cores=5,7
/proc/40417/stat : 40417 (ipbhs_gurobi) R 40412 40417 40359 0 -1 4194304 280999 0 80 0 303209 467 0 0 20 0 2 0 46067181 366153728 70091 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
/proc/40417/statm: 89393 70091 3776 641 0 71876 0
[pid=40417/tid=40432] ppid=40412 vsize=357572 memory=276252 CPUtime=3.38 cores=5,7
/proc/40417/task/40432/stat : 40432 (ipbhs_gurobi) S 40412 40417 40359 0 -1 4194368 23 0 0 0 80 258 0 0 20 0 2 0 46067197 366153728 70091 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
Current children cumulated CPU time: 3036.76 s
Current children cumulated vsize: 357572 KiB
Current children cumulated memory: 280364 KiB

[startup+3102.3 s]
/proc/loadavg: 4.08 4.11 4.10 5/256 40773
/proc/meminfo: memFree=126371540/131382112 swapFree=33010684/33010684
[pid=40417] ppid=40412 vsize=359864 memory=289968 CPUtime=3096.69 cores=5,7
/proc/40417/stat : 40417 (ipbhs_gurobi) R 40412 40417 40359 0 -1 4194304 293077 0 80 0 309194 475 0 0 20 0 2 0 46067181 368500736 72492 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
/proc/40417/statm: 89966 72492 3776 641 0 72449 0
[pid=40417/tid=40432] ppid=40412 vsize=359864 memory=289968 CPUtime=3.45 cores=5,7
/proc/40417/task/40432/stat : 40432 (ipbhs_gurobi) S 40412 40417 40359 0 -1 4194368 23 0 0 0 82 263 0 0 20 0 2 0 46067197 368500736 72492 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
Current children cumulated CPU time: 3096.69 s
Current children cumulated vsize: 359864 KiB
Current children cumulated memory: 289968 KiB

[startup+3162.3 s]
/proc/loadavg: 4.42 4.18 4.12 5/257 40776
/proc/meminfo: memFree=126570712/131382112 swapFree=33010684/33010684
[pid=40417] ppid=40412 vsize=359864 memory=289968 CPUtime=3156.6 cores=5,7
/proc/40417/stat : 40417 (ipbhs_gurobi) R 40412 40417 40359 0 -1 4194304 294391 0 80 0 315181 479 0 0 20 0 2 0 46067181 368500736 72492 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
/proc/40417/statm: 89966 72492 3776 641 0 72449 0
[pid=40417/tid=40432] ppid=40412 vsize=359864 memory=14848 CPUtime=3.51 cores=5,7
/proc/40417/task/40432/stat : 40432 (ipbhs_gurobi) S 40412 40417 40359 0 -1 4194368 24 0 0 0 83 268 0 0 20 0 2 0 46067197 368500736 72492 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
Current children cumulated CPU time: 3156.6 s
Current children cumulated vsize: 359864 KiB
Current children cumulated memory: 289968 KiB

[startup+3222.3 s]
/proc/loadavg: 4.72 4.33 4.18 5/257 40780
/proc/meminfo: memFree=126195180/131382112 swapFree=33010684/33010684
[pid=40417] ppid=40412 vsize=359864 memory=289968 CPUtime=3216.53 cores=5,7
/proc/40417/stat : 40417 (ipbhs_gurobi) R 40412 40417 40359 0 -1 4194304 294391 0 80 0 321167 486 0 0 20 0 2 0 46067181 368500736 72492 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
/proc/40417/statm: 89966 72492 3776 641 0 72449 0
[pid=40417/tid=40432] ppid=40412 vsize=359864 memory=289968 CPUtime=3.58 cores=5,7
/proc/40417/task/40432/stat : 40432 (ipbhs_gurobi) S 40412 40417 40359 0 -1 4194368 24 0 0 0 84 274 0 0 20 0 2 0 46067197 368500736 72492 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
Current children cumulated CPU time: 3216.53 s
Current children cumulated vsize: 359864 KiB
Current children cumulated memory: 289968 KiB

[startup+3282.3 s]
/proc/loadavg: 4.26 4.27 4.17 5/256 40782
/proc/meminfo: memFree=126458712/131382112 swapFree=33010684/33010684
[pid=40417] ppid=40412 vsize=359864 memory=289968 CPUtime=3276.44 cores=5,7
/proc/40417/stat : 40417 (ipbhs_gurobi) R 40412 40417 40359 0 -1 4194304 294391 0 80 0 327153 491 0 0 20 0 2 0 46067181 368500736 72492 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
/proc/40417/statm: 89966 72492 3776 641 0 72449 0
[pid=40417/tid=40432] ppid=40412 vsize=359864 memory=289968 CPUtime=3.65 cores=5,7
/proc/40417/task/40432/stat : 40432 (ipbhs_gurobi) S 40412 40417 40359 0 -1 4194368 24 0 0 0 85 280 0 0 20 0 2 0 46067197 368500736 72492 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
Current children cumulated CPU time: 3276.44 s
Current children cumulated vsize: 359864 KiB
Current children cumulated memory: 289968 KiB

[startup+3342.3 s]
/proc/loadavg: 4.29 4.26 4.18 5/256 40786
/proc/meminfo: memFree=126360412/131382112 swapFree=33010684/33010684
[pid=40417] ppid=40412 vsize=359864 memory=289968 CPUtime=3336.36 cores=5,7
/proc/40417/stat : 40417 (ipbhs_gurobi) R 40412 40417 40359 0 -1 4194304 295057 0 80 0 333140 496 0 0 20 0 2 0 46067181 368500736 72492 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
/proc/40417/statm: 89966 72492 3776 641 0 72449 0
[pid=40417/tid=40432] ppid=40412 vsize=359864 memory=289968 CPUtime=3.72 cores=5,7
/proc/40417/task/40432/stat : 40432 (ipbhs_gurobi) S 40412 40417 40359 0 -1 4194368 24 0 0 0 87 285 0 0 20 0 2 0 46067197 368500736 72492 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
Current children cumulated CPU time: 3336.36 s
Current children cumulated vsize: 359864 KiB
Current children cumulated memory: 289968 KiB

[startup+3402.3 s]
/proc/loadavg: 4.80 4.42 4.23 5/255 40788
/proc/meminfo: memFree=126587240/131382112 swapFree=33010684/33010684
[pid=40417] ppid=40412 vsize=359864 memory=289968 CPUtime=3396.27 cores=5,7
/proc/40417/stat : 40417 (ipbhs_gurobi) R 40412 40417 40359 0 -1 4194304 305378 0 80 0 339126 501 0 0 20 0 2 0 46067181 368500736 72492 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
/proc/40417/statm: 89966 72492 3776 641 0 72449 0
[pid=40417/tid=40432] ppid=40412 vsize=359864 memory=289968 CPUtime=3.78 cores=5,7
/proc/40417/task/40432/stat : 40432 (ipbhs_gurobi) S 40412 40417 40359 0 -1 4194368 25 0 0 0 88 290 0 0 20 0 2 0 46067197 368500736 72492 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
Current children cumulated CPU time: 3396.27 s
Current children cumulated vsize: 359864 KiB
Current children cumulated memory: 289968 KiB

[startup+3462.3 s]
/proc/loadavg: 4.37 4.37 4.23 5/255 40795
/proc/meminfo: memFree=126318748/131382112 swapFree=33010684/33010684
[pid=40417] ppid=40412 vsize=359864 memory=289968 CPUtime=3456.2 cores=5,7
/proc/40417/stat : 40417 (ipbhs_gurobi) R 40412 40417 40359 0 -1 4194304 305382 0 80 0 345113 507 0 0 20 0 2 0 46067181 368500736 72492 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
/proc/40417/statm: 89966 72492 3776 641 0 72449 0
[pid=40417/tid=40432] ppid=40412 vsize=359864 memory=289968 CPUtime=3.84 cores=5,7
/proc/40417/task/40432/stat : 40432 (ipbhs_gurobi) S 40412 40417 40359 0 -1 4194368 25 0 0 0 89 295 0 0 20 0 2 0 46067197 368500736 72492 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
Current children cumulated CPU time: 3456.2 s
Current children cumulated vsize: 359864 KiB
Current children cumulated memory: 289968 KiB

[startup+3522.3 s]
/proc/loadavg: 4.24 4.33 4.22 5/255 40797
/proc/meminfo: memFree=126514000/131382112 swapFree=33010684/33010684
[pid=40417] ppid=40412 vsize=359864 memory=289968 CPUtime=3516.11 cores=5,7
/proc/40417/stat : 40417 (ipbhs_gurobi) R 40412 40417 40359 0 -1 4194304 305385 0 80 0 351100 511 0 0 20 0 2 0 46067181 368500736 72492 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
/proc/40417/statm: 89966 72492 3776 641 0 72449 0
[pid=40417/tid=40432] ppid=40412 vsize=359864 memory=14848 CPUtime=3.91 cores=5,7
/proc/40417/task/40432/stat : 40432 (ipbhs_gurobi) S 40412 40417 40359 0 -1 4194368 25 0 0 0 91 300 0 0 20 0 2 0 46067197 368500736 72492 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
Current children cumulated CPU time: 3516.11 s
Current children cumulated vsize: 359864 KiB
Current children cumulated memory: 289968 KiB

[startup+3582.3 s]
/proc/loadavg: 4.14 4.28 4.21 5/254 40799
/proc/meminfo: memFree=126287616/131382112 swapFree=33010684/33010684
[pid=40417] ppid=40412 vsize=359864 memory=289968 CPUtime=3576.03 cores=5,7
/proc/40417/stat : 40417 (ipbhs_gurobi) R 40412 40417 40359 0 -1 4194304 305385 0 80 0 357087 516 0 0 20 0 2 0 46067181 368500736 72492 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
/proc/40417/statm: 89966 72492 3776 641 0 72449 0
[pid=40417/tid=40432] ppid=40412 vsize=359864 memory=289968 CPUtime=3.98 cores=5,7
/proc/40417/task/40432/stat : 40432 (ipbhs_gurobi) S 40412 40417 40359 0 -1 4194368 25 0 0 0 94 304 0 0 20 0 2 0 46067197 368500736 72492 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
Current children cumulated CPU time: 3576.03 s
Current children cumulated vsize: 359864 KiB
Current children cumulated memory: 289968 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3606.4 s]
/proc/loadavg: 4.18 4.28 4.21 6/254 40892
/proc/meminfo: memFree=129004196/131382112 swapFree=33010684/33010684
[pid=40417] ppid=40412 vsize=359864 memory=289968 CPUtime=3600.07 cores=5,7
/proc/40417/stat : 40417 (ipbhs_gurobi) R 40412 40417 40359 0 -1 4194304 305902 0 80 0 359486 521 0 0 20 0 2 0 46067181 368500736 72492 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
/proc/40417/statm: 89966 72492 3776 641 0 72449 0
[pid=40417/tid=40432] ppid=40412 vsize=359864 memory=3977017327580651418 CPUtime=4.01 cores=5,7
/proc/40417/task/40432/stat : 40432 (ipbhs_gurobi) S 40412 40417 40359 0 -1 4194368 25 0 0 0 95 306 0 0 20 0 2 0 46067197 368500736 72492 18446744073709551615 94617280147456 94617282772509 140727407887504 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94617283391384 94617283424346 94617300217856 140727407888799 140727407888903 140727407888903 140727407894505 0
Current children cumulated CPU time: 3600.07 s
Current children cumulated vsize: 359864 KiB
Current children cumulated memory: 289968 KiB

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

[startup+3606.41 s]
# the end of solver process 40417 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=3594.87 s, system=5.22165 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): 3606.41
CPU time (s): 3600.1
CPU user time (s): 3594.87
CPU system time (s): 5.22165
CPU usage (%): 99.8249
Max. virtual memory (cumulated for all children) (KiB): 527708
Max. memory (cumulated for all children) (KiB): 377512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3594.87
system time used= 5.22166
maximum resident set size= 389628
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 305902
page faults= 80
swaps= 0
block input operations= 15560
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 357361
involuntary context switches= 1273


# summary of solver processes directly reported to runsolver:
#   pid: 40417
#   total CPU time (s): 3600.1
#   total CPU user time (s): 3594.87
#   total CPU system time (s): 5.22165

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 17.1628 second user time and 35.1259 second system time

The end

Launcher Data 

Begin job on nodeC012 at 2025-06-30 19:17:54
IDJOB=4485258
IDBENCH=146778
IDSOLVER=3333
FILE ID=nodeC012/4485258-1751303874
RUNJOBID= nodeC012-1751303874-40372
SLURM_JOB_ID= 9594297
Free space on /tmp= 433056 MiB

SOLVER NAME= IPBHS-GUROBI 2025-06-09
BENCH NAME= PB24/normalized-PB06/OPT-LIN/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-mps-v2-20-10-core2586-950.opb
COMMAND LINE= ./ipbhs_gurobi BENCHNAME --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4485258-1751303874/watcher-4485258-1751303874 -o /tmp/evaluation-result-4485258-1751303874/solver-4485258-1751303874 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC012-1751303874-40372 --watchdog 3760  ./ipbhs_gurobi HOME/instance-4485258-1751303874.opb --max-coef 1000000000

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

MD5SUM BENCH= 5a39ac8f1a01f5c3e570fe1132d30af4
RANDOM SEED=1497411432

nodeC012 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	: 0xb00001f
cpu MHz		: 1197.155
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.39
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	: 0xb00001f
cpu MHz		: 1197.650
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.39
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	: 0xb00001f
cpu MHz		: 3700.000
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.39
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	: 0xb00001f
cpu MHz		: 1496.441
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.39
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	: 0xb00001f
cpu MHz		: 1197.152
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.39
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	: 0xb00001f
cpu MHz		: 1695.966
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.39
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	: 0xb00001f
cpu MHz		: 1197.202
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.39
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	: 0xb00001f
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.39
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382112 kB
MemFree:        129797828 kB
MemAvailable:   129970456 kB
Buffers:            3280 kB
Cached:           981372 kB
SwapCached:            0 kB
Active:           366184 kB
Inactive:         682212 kB
Active(anon):      81740 kB
Inactive(anon):        0 kB
Active(file):     284444 kB
Inactive(file):   682212 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            244312 kB
Writeback:             4 kB
AnonPages:         66852 kB
Mapped:           102376 kB
Shmem:             17960 kB
KReclaimable:      90812 kB
Slab:             173364 kB
SReclaimable:      90812 kB
SUnreclaim:        82552 kB
KernelStack:        3840 kB
PageTables:         2752 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:     328960 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149240 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 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:      187208 kB
DirectMap2M:     8103936 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432824 MiB
End job on nodeC012 at 2025-06-30 20:18:01