Trace number 4488616

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) 3600.03 3608.61

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/submitted-PB06/liu/
vtxcov/normalized-vtxcov_v2000_e4000_36.opb.PB06.opb
MD5SUM865c9eee5cef9cdfeb385b5316eb6b14
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1036
Best CPU time to get the best result obtained on this benchmark17047.8
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1969
Total number of constraints4000
Number of constraints which are clauses4000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 1969
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1969
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1969
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 

0.00/0.00	c initialize IPBHS solver
0.00/0.00	c IPBHS 0.0.0 beta (8d0f613-dirty, Jun  3 2025 11:30:33), compiled with satsolvers: , optimizers: , GreedyOptimizer, Gurobi 12.0.2, RoundingSat 2, , , pbsolvers: RoundingSat 2, BreakID 0.0.0
0.00/0.00	c optimizer = "gurobi"
0.00/0.00	c pbsolver = "roundingsat"
0.00/0.00	c use separate pbsolver for SIS
0.00/0.00	c load symmetries from file ""
0.00/0.00	c set time limit for symmetry computation to 100 seconds.
0.00/0.00	c set interchangeable summation variable limit to 3
0.00/0.00	c set sym compact max subset size to 5
0.00/0.00	c set explicit symmetry matrix usage to 1
0.00/0.00	c sym budget explicit to 100
0.00/0.00	c sym budget explicit lits to 6000
0.00/0.00	c sym budget compact to 100
0.00/0.00	c sym budget compact lits to 6000
0.00/0.00	c sym budget common to 0
0.00/0.00	c sym budget common lits to 0
0.00/0.00	c set sym generation to 's'
0.00/0.00	c set abstraction set creation to 10 iterations without LB change
0.00/0.00	c set abstraction set inputs to 0
0.00/0.00	c set abstraction set cluster min size to 2
0.00/0.00	c set abstraction set cluster max size to 100000000
0.00/0.00	c set abstraction set cluster activation limit to 2
0.00/0.00	c enable abstraction set require equal cost
0.00/0.00	c set abstraction set assumptions to 0
0.00/0.00	c set abstraction set constraint type to 0
0.00/0.00	c set abstract core extraction strategy to b
0.00/0.00	c set core extraction strategy to 2
0.00/0.00	c set core extraction shuffles 10
0.00/0.00	c set cores per iteration to 5
0.00/0.00	c set optimizer bound usage strategy to 2
0.00/0.00	c set optimizer max non-optimal iterations to 1000
0.00/0.00	c set small core cardinality limit to 2
0.00/0.00	c set max coef in cores to 1000000000
0.00/0.00	c set core processing techniques to 4095
0.00/0.00	c set SIS iterations to 5
0.00/0.00	c set SIS budget abs to 1000
0.00/0.00	c set SIS budget rel to 0.05
0.09/0.20	c limit for coefficient in constraints and objective to 1000000000
0.09/0.20	c will solve HOME/instance-4488616-1751310071.opb
0.09/0.20	c [0] will start solving

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 63708 MiB (61532 MiB free)
  memory of node 1: 64465 MiB (62631 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4488616-1751310071/watcher-4488616-1751310071 -o /tmp/evaluation-result-4488616-1751310071/solver-4488616-1751310071 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1751302134-48266 --watchdog 3760 ./ipbhs_gurobi HOME/instance-4488616-1751310071.opb --max-coef 1000000000 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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

solver pid=51743, runsolver pid=51740

[startup+0.100065 s]*
/proc/loadavg: 4.14 4.11 4.09 5/269 51744
/proc/meminfo: memFree=126741292/131250000 swapFree=33010684/33010684
[pid=51743] ppid=51740 vsize=840012 memory=430604 CPUtime=0.09 cores=0,2
/proc/51743/stat : 51743 (ipbhs_gurobi) R 51740 51743 48256 0 -1 4194304 914 0 0 0 1 8 0 0 20 0 1 0 46684709 860172288 107651 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
/proc/51743/statm: 210003 107651 1664 641 0 194760 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 840012 KiB
Current children cumulated memory: 430604 KiB

[startup+0.205629 s]*
/proc/loadavg: 4.14 4.11 4.09 5/270 51745
/proc/meminfo: memFree=126371896/131250000 swapFree=33010684/33010684
[pid=51743] ppid=51740 vsize=860360 memory=785264 CPUtime=0.19 cores=0,2
/proc/51743/stat : 51743 (ipbhs_gurobi) R 51740 51743 48256 0 -1 4194304 2112 0 0 0 3 16 0 0 20 0 2 0 46684709 881008640 196316 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
/proc/51743/statm: 215090 196316 2368 641 0 197573 0
[pid=51743/tid=51745] ppid=51740 vsize=860360 memory=3472328132921917724 CPUtime=0 cores=0,2
/proc/51743/task/51745/stat : 51745 (ipbhs_gurobi) R 51740 51743 48256 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 46684730 881008640 196316 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 0 0 0 -1 2 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 860360 KiB
Current children cumulated memory: 785264 KiB

[startup+0.305322 s]*
/proc/loadavg: 4.14 4.11 4.09 5/270 51745
/proc/meminfo: memFree=126371896/131250000 swapFree=33010684/33010684
[pid=51743] ppid=51740 vsize=871496 memory=798864 CPUtime=0.29 cores=0,2
/proc/51743/stat : 51743 (ipbhs_gurobi) R 51740 51743 48256 0 -1 4194304 6013 0 0 0 12 17 0 0 20 0 2 0 46684709 892411904 199716 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
/proc/51743/statm: 217874 199716 3488 641 0 200357 0
[pid=51743/tid=51745] ppid=51740 vsize=871496 memory=-7603326940211804357 CPUtime=0 cores=0,2
/proc/51743/task/51745/stat : 51745 (ipbhs_gurobi) S 51740 51743 48256 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 46684730 892411904 199716 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 871496 KiB
Current children cumulated memory: 798864 KiB

[startup+0.700182 s]
/proc/loadavg: 4.14 4.11 4.09 5/270 51745
/proc/meminfo: memFree=126363264/131250000 swapFree=33010684/33010684
[pid=51743] ppid=51740 vsize=878252 memory=806212 CPUtime=0.68 cores=0,2
/proc/51743/stat : 51743 (ipbhs_gurobi) R 51740 51743 48256 0 -1 4194304 13382 0 0 0 50 18 0 0 20 0 2 0 46684709 899330048 201553 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
/proc/51743/statm: 219563 201553 3744 641 0 202046 0
[pid=51743/tid=51745] ppid=51740 vsize=878252 memory=17664 CPUtime=0 cores=0,2
/proc/51743/task/51745/stat : 51745 (ipbhs_gurobi) S 51740 51743 48256 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 46684730 899330048 201553 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 878252 KiB
Current children cumulated memory: 806212 KiB

[startup+1.50018 s]
/proc/loadavg: 4.14 4.11 4.09 5/270 51745
/proc/meminfo: memFree=126361508/131250000 swapFree=33010684/33010684
[pid=51743] ppid=51740 vsize=878836 memory=807364 CPUtime=1.48 cores=0,2
/proc/51743/stat : 51743 (ipbhs_gurobi) R 51740 51743 48256 0 -1 4194304 15607 0 0 0 129 19 0 0 20 0 2 0 46684709 899928064 201841 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
/proc/51743/statm: 219709 201841 3744 641 0 202192 0
[pid=51743/tid=51745] ppid=51740 vsize=878836 memory=17664 CPUtime=0 cores=0,2
/proc/51743/task/51745/stat : 51745 (ipbhs_gurobi) S 51740 51743 48256 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 46684730 899928064 201841 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 878836 KiB
Current children cumulated memory: 807364 KiB

[startup+3.1053 s]
/proc/loadavg: 4.13 4.10 4.09 5/270 51745
/proc/meminfo: memFree=126367720/131250000 swapFree=33010684/33010684
[pid=51743] ppid=51740 vsize=878836 memory=807620 CPUtime=3.08 cores=0,2
/proc/51743/stat : 51743 (ipbhs_gurobi) R 51740 51743 48256 0 -1 4194304 20088 0 0 0 289 19 0 0 20 0 2 0 46684709 899928064 201905 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
/proc/51743/statm: 219709 201905 3744 641 0 202192 0
[pid=51743/tid=51745] ppid=51740 vsize=878836 memory=0 CPUtime=0 cores=0,2
/proc/51743/task/51745/stat : 51745 (ipbhs_gurobi) S 51740 51743 48256 0 -1 4194368 5 0 0 0 0 0 0 0 20 0 2 0 46684730 899928064 201905 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 878836 KiB
Current children cumulated memory: 807620 KiB

[startup+6.30015 s]
/proc/loadavg: 4.13 4.10 4.09 5/270 51745
/proc/meminfo: memFree=126367008/131250000 swapFree=33010684/33010684
[pid=51743] ppid=51740 vsize=885668 memory=814020 CPUtime=6.26 cores=0,2
/proc/51743/stat : 51743 (ipbhs_gurobi) R 51740 51743 48256 0 -1 4194304 27387 0 0 0 606 20 0 0 20 0 2 0 46684709 906924032 203505 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
/proc/51743/statm: 221417 203505 3776 641 0 203900 0
[pid=51743/tid=51745] ppid=51740 vsize=885668 memory=814020 CPUtime=0 cores=0,2
/proc/51743/task/51745/stat : 51745 (ipbhs_gurobi) S 51740 51743 48256 0 -1 4194368 8 0 0 0 0 0 0 0 20 0 2 0 46684730 906924032 203505 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 885668 KiB
Current children cumulated memory: 814020 KiB

[startup+12.7002 s]
/proc/loadavg: 4.11 4.10 4.09 5/270 51745
/proc/meminfo: memFree=126367520/131250000 swapFree=33010684/33010684
[pid=51743] ppid=51740 vsize=889328 memory=818468 CPUtime=12.64 cores=0,2
/proc/51743/stat : 51743 (ipbhs_gurobi) R 51740 51743 48256 0 -1 4194304 38578 0 0 0 1243 21 0 0 20 0 2 0 46684709 910671872 204617 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
/proc/51743/statm: 222332 204617 3776 641 0 204815 0
[pid=51743/tid=51745] ppid=51740 vsize=889328 memory=6472 CPUtime=0 cores=0,2
/proc/51743/task/51745/stat : 51745 (ipbhs_gurobi) S 51740 51743 48256 0 -1 4194368 12 0 0 0 0 0 0 0 20 0 2 0 46684730 910671872 204617 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 889328 KiB
Current children cumulated memory: 818468 KiB

[startup+25.5002 s]
/proc/loadavg: 4.09 4.10 4.09 5/270 51745
/proc/meminfo: memFree=126332048/131250000 swapFree=33010684/33010684
[pid=51743] ppid=51740 vsize=925316 memory=854696 CPUtime=25.41 cores=0,2
/proc/51743/stat : 51743 (ipbhs_gurobi) R 51740 51743 48256 0 -1 4194304 73243 0 0 0 2514 27 0 0 20 0 2 0 46684709 947523584 213674 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
/proc/51743/statm: 231329 213674 3776 641 0 213812 0
[pid=51743/tid=51745] ppid=51740 vsize=925316 memory=825640 CPUtime=0 cores=0,2
/proc/51743/task/51745/stat : 51745 (ipbhs_gurobi) S 51740 51743 48256 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 2 0 46684730 947523584 213674 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 925316 KiB
Current children cumulated memory: 854696 KiB

[startup+51.1052 s]
/proc/loadavg: 4.13 4.10 4.09 5/270 51746
/proc/meminfo: memFree=126232988/131250000 swapFree=33010684/33010684
[pid=51743] ppid=51740 vsize=926912 memory=856616 CPUtime=50.95 cores=0,2
/proc/51743/stat : 51743 (ipbhs_gurobi) R 51740 51743 48256 0 -1 4194304 81575 0 0 0 5067 28 0 0 20 0 2 0 46684709 949157888 214154 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
/proc/51743/statm: 231728 214154 3840 641 0 214211 0
[pid=51743/tid=51745] ppid=51740 vsize=926912 memory=856488 CPUtime=0 cores=0,2
/proc/51743/task/51745/stat : 51745 (ipbhs_gurobi) S 51740 51743 48256 0 -1 4194368 21 0 0 0 0 0 0 0 20 0 2 0 46684730 949157888 214154 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
Current children cumulated CPU time: 50.95 s
Current children cumulated vsize: 926912 KiB
Current children cumulated memory: 856616 KiB

[startup+102.3 s]
/proc/loadavg: 4.11 4.10 4.09 5/270 51747
/proc/meminfo: memFree=126236800/131250000 swapFree=33010684/33010684
[pid=51743] ppid=51740 vsize=926912 memory=856616 CPUtime=102.01 cores=0,2
/proc/51743/stat : 51743 (ipbhs_gurobi) R 51740 51743 48256 0 -1 4194304 101731 0 0 0 10172 29 0 0 20 0 2 0 46684709 949157888 214154 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
/proc/51743/statm: 231728 214154 3840 641 0 214211 0
[pid=51743/tid=51745] ppid=51740 vsize=926912 memory=856616 CPUtime=0.01 cores=0,2
/proc/51743/task/51745/stat : 51745 (ipbhs_gurobi) S 51740 51743 48256 0 -1 4194368 28 0 0 0 0 1 0 0 20 0 2 0 46684730 949157888 214154 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
Current children cumulated CPU time: 102.01 s
Current children cumulated vsize: 926912 KiB
Current children cumulated memory: 856616 KiB

[startup+162.3 s]
/proc/loadavg: 4.04 4.08 4.08 5/270 51749
/proc/meminfo: memFree=126236436/131250000 swapFree=33010684/33010684
[pid=51743] ppid=51740 vsize=926912 memory=856616 CPUtime=161.87 cores=0,2
/proc/51743/stat : 51743 (ipbhs_gurobi) R 51740 51743 48256 0 -1 4194304 117891 0 0 0 16156 31 0 0 20 0 2 0 46684709 949157888 214154 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
/proc/51743/statm: 231728 214154 3840 641 0 214211 0
[pid=51743/tid=51745] ppid=51740 vsize=926912 memory=856616 CPUtime=0.03 cores=0,2
/proc/51743/task/51745/stat : 51745 (ipbhs_gurobi) S 51740 51743 48256 0 -1 4194368 34 0 0 0 1 2 0 0 20 0 2 0 46684730 949157888 214154 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
Current children cumulated CPU time: 161.87 s
Current children cumulated vsize: 926912 KiB
Current children cumulated memory: 856616 KiB

[startup+222.3 s]
/proc/loadavg: 4.11 4.09 4.09 5/271 51758
/proc/meminfo: memFree=126011556/131250000 swapFree=33010684/33010684
[pid=51743] ppid=51740 vsize=926912 memory=856616 CPUtime=221.72 cores=0,2
/proc/51743/stat : 51743 (ipbhs_gurobi) R 51740 51743 48256 0 -1 4194304 124186 0 0 0 22139 33 0 0 20 0 2 0 46684709 949157888 214154 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
/proc/51743/statm: 231728 214154 3840 641 0 214211 0
[pid=51743/tid=51745] ppid=51740 vsize=926912 memory=14432 CPUtime=0.05 cores=0,2
/proc/51743/task/51745/stat : 51745 (ipbhs_gurobi) S 51740 51743 48256 0 -1 4194368 35 0 0 0 2 3 0 0 20 0 2 0 46684730 949157888 214154 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
Current children cumulated CPU time: 221.72 s
Current children cumulated vsize: 926912 KiB
Current children cumulated memory: 856616 KiB

[startup+282.3 s]
/proc/loadavg: 4.09 4.09 4.09 5/270 51761
/proc/meminfo: memFree=125850944/131250000 swapFree=33010684/33010684
[pid=51743] ppid=51740 vsize=926912 memory=856616 CPUtime=281.58 cores=0,2
/proc/51743/stat : 51743 (ipbhs_gurobi) R 51740 51743 48256 0 -1 4194304 124410 0 0 0 28121 37 0 0 20 0 2 0 46684709 949157888 214154 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
/proc/51743/statm: 231728 214154 3840 641 0 214211 0
[pid=51743/tid=51745] ppid=51740 vsize=926912 memory=856616 CPUtime=0.07 cores=0,2
/proc/51743/task/51745/stat : 51745 (ipbhs_gurobi) S 51740 51743 48256 0 -1 4194368 35 0 0 0 2 5 0 0 20 0 2 0 46684730 949157888 214154 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
Current children cumulated CPU time: 281.58 s
Current children cumulated vsize: 926912 KiB
Current children cumulated memory: 856616 KiB

[startup+342.3 s]
/proc/loadavg: 4.07 4.08 4.09 5/269 51763

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

/proc/meminfo: memFree=127921232/131250000 swapFree=33010684/33010684
[pid=51743] ppid=51740 vsize=983032 memory=913656 CPUtime=2975.01 cores=0,2
/proc/51743/stat : 51743 (ipbhs_gurobi) R 51740 51743 48256 0 -1 4194304 179932 0 0 0 297397 104 0 0 20 0 2 0 46684709 1006624768 228414 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
/proc/51743/statm: 245758 228414 3840 641 0 228241 0
[pid=51743/tid=51745] ppid=51740 vsize=983032 memory=14432 CPUtime=0.8 cores=0,2
/proc/51743/task/51745/stat : 51745 (ipbhs_gurobi) S 51740 51743 48256 0 -1 4194368 43 0 0 0 26 54 0 0 20 0 2 0 46684730 1006624768 228414 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
Current children cumulated CPU time: 2975.01 s
Current children cumulated vsize: 983032 KiB
Current children cumulated memory: 913656 KiB

[startup+3042.3 s]
/proc/loadavg: 1.68 3.25 3.78 2/247 51988
/proc/meminfo: memFree=127921948/131250000 swapFree=33010684/33010684
[pid=51743] ppid=51740 vsize=983032 memory=913656 CPUtime=3034.88 cores=0,2
/proc/51743/stat : 51743 (ipbhs_gurobi) R 51740 51743 48256 0 -1 4194304 183456 0 0 0 303383 105 0 0 20 0 2 0 46684709 1006624768 228414 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
/proc/51743/statm: 245758 228414 3840 641 0 228241 0
[pid=51743/tid=51745] ppid=51740 vsize=983032 memory=913656 CPUtime=0.81 cores=0,2
/proc/51743/task/51745/stat : 51745 (ipbhs_gurobi) S 51740 51743 48256 0 -1 4194368 44 0 0 0 26 55 0 0 20 0 2 0 46684730 1006624768 228414 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
Current children cumulated CPU time: 3034.88 s
Current children cumulated vsize: 983032 KiB
Current children cumulated memory: 913656 KiB

[startup+3102.3 s]
/proc/loadavg: 1.36 2.87 3.61 2/247 51990
/proc/meminfo: memFree=127892452/131250000 swapFree=33010684/33010684
[pid=51743] ppid=51740 vsize=994452 memory=925240 CPUtime=3094.75 cores=0,2
/proc/51743/stat : 51743 (ipbhs_gurobi) R 51740 51743 48256 0 -1 4194304 185652 0 0 0 309369 106 0 0 20 0 2 0 46684709 1018318848 231310 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
/proc/51743/statm: 248613 231310 3840 641 0 231096 0
[pid=51743/tid=51745] ppid=51740 vsize=994452 memory=925240 CPUtime=0.82 cores=0,2
/proc/51743/task/51745/stat : 51745 (ipbhs_gurobi) S 51740 51743 48256 0 -1 4194368 44 0 0 0 27 55 0 0 20 0 2 0 46684730 1018318848 231310 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
Current children cumulated CPU time: 3094.75 s
Current children cumulated vsize: 994452 KiB
Current children cumulated memory: 925240 KiB

[startup+3162.3 s]
/proc/loadavg: 1.19 2.54 3.45 2/247 51992
/proc/meminfo: memFree=127892548/131250000 swapFree=33010684/33010684
[pid=51743] ppid=51740 vsize=994452 memory=925240 CPUtime=3154.63 cores=0,2
/proc/51743/stat : 51743 (ipbhs_gurobi) R 51740 51743 48256 0 -1 4194304 185654 0 0 0 315356 107 0 0 20 0 2 0 46684709 1018318848 231310 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
/proc/51743/statm: 248613 231310 3840 641 0 231096 0
[pid=51743/tid=51745] ppid=51740 vsize=994452 memory=925240 CPUtime=0.83 cores=0,2
/proc/51743/task/51745/stat : 51745 (ipbhs_gurobi) S 51740 51743 48256 0 -1 4194368 44 0 0 0 27 56 0 0 20 0 2 0 46684730 1018318848 231310 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
Current children cumulated CPU time: 3154.63 s
Current children cumulated vsize: 994452 KiB
Current children cumulated memory: 925240 KiB

[startup+3222.3 s]
/proc/loadavg: 1.15 2.27 3.30 2/248 52001
/proc/meminfo: memFree=127892224/131250000 swapFree=33010684/33010684
[pid=51743] ppid=51740 vsize=994452 memory=925240 CPUtime=3214.51 cores=0,2
/proc/51743/stat : 51743 (ipbhs_gurobi) R 51740 51743 48256 0 -1 4194304 185654 0 0 0 321343 108 0 0 20 0 2 0 46684709 1018318848 231310 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
/proc/51743/statm: 248613 231310 3840 641 0 231096 0
[pid=51743/tid=51745] ppid=51740 vsize=994452 memory=925240 CPUtime=0.83 cores=0,2
/proc/51743/task/51745/stat : 51745 (ipbhs_gurobi) S 51740 51743 48256 0 -1 4194368 44 0 0 0 27 56 0 0 20 0 2 0 46684730 1018318848 231310 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
Current children cumulated CPU time: 3214.51 s
Current children cumulated vsize: 994452 KiB
Current children cumulated memory: 925240 KiB

[startup+3282.3 s]
/proc/loadavg: 1.19 2.07 3.16 2/248 52003
/proc/meminfo: memFree=127892288/131250000 swapFree=33010684/33010684
[pid=51743] ppid=51740 vsize=994452 memory=925240 CPUtime=3274.38 cores=0,2
/proc/51743/stat : 51743 (ipbhs_gurobi) R 51740 51743 48256 0 -1 4194304 185655 0 0 0 327330 108 0 0 20 0 2 0 46684709 1018318848 231310 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
/proc/51743/statm: 248613 231310 3840 641 0 231096 0
[pid=51743/tid=51745] ppid=51740 vsize=994452 memory=925240 CPUtime=0.84 cores=0,2
/proc/51743/task/51745/stat : 51745 (ipbhs_gurobi) S 51740 51743 48256 0 -1 4194368 44 0 0 0 27 57 0 0 20 0 2 0 46684730 1018318848 231310 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
Current children cumulated CPU time: 3274.38 s
Current children cumulated vsize: 994452 KiB
Current children cumulated memory: 925240 KiB

[startup+3342.3 s]
/proc/loadavg: 1.13 1.91 3.04 2/248 52006
/proc/meminfo: memFree=127892680/131250000 swapFree=33010684/33010684
[pid=51743] ppid=51740 vsize=994768 memory=925624 CPUtime=3334.26 cores=0,2
/proc/51743/stat : 51743 (ipbhs_gurobi) R 51740 51743 48256 0 -1 4194304 185746 0 0 0 333317 109 0 0 20 0 2 0 46684709 1018642432 231406 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
/proc/51743/statm: 248692 231406 3840 641 0 231175 0
[pid=51743/tid=51745] ppid=51740 vsize=994768 memory=14432 CPUtime=0.85 cores=0,2
/proc/51743/task/51745/stat : 51745 (ipbhs_gurobi) S 51740 51743 48256 0 -1 4194368 44 0 0 0 27 58 0 0 20 0 2 0 46684730 1018642432 231406 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
Current children cumulated CPU time: 3334.26 s
Current children cumulated vsize: 994768 KiB
Current children cumulated memory: 925624 KiB

[startup+3402.3 s]
/proc/loadavg: 1.35 1.82 2.94 2/248 52008
/proc/meminfo: memFree=127892504/131250000 swapFree=33010684/33010684
[pid=51743] ppid=51740 vsize=994768 memory=925624 CPUtime=3394.13 cores=0,2
/proc/51743/stat : 51743 (ipbhs_gurobi) R 51740 51743 48256 0 -1 4194304 185755 0 0 0 339303 110 0 0 20 0 2 0 46684709 1018642432 231406 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
/proc/51743/statm: 248692 231406 3840 641 0 231175 0
[pid=51743/tid=51745] ppid=51740 vsize=994768 memory=925624 CPUtime=0.85 cores=0,2
/proc/51743/task/51745/stat : 51745 (ipbhs_gurobi) S 51740 51743 48256 0 -1 4194368 44 0 0 0 27 58 0 0 20 0 2 0 46684730 1018642432 231406 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
Current children cumulated CPU time: 3394.13 s
Current children cumulated vsize: 994768 KiB
Current children cumulated memory: 925624 KiB

[startup+3462.3 s]
/proc/loadavg: 1.18 1.68 2.82 2/248 52010
/proc/meminfo: memFree=127892520/131250000 swapFree=33010684/33010684
[pid=51743] ppid=51740 vsize=994768 memory=925624 CPUtime=3454.01 cores=0,2
/proc/51743/stat : 51743 (ipbhs_gurobi) R 51740 51743 48256 0 -1 4194304 185781 0 0 0 345290 111 0 0 20 0 2 0 46684709 1018642432 231406 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
/proc/51743/statm: 248692 231406 3840 641 0 231175 0
[pid=51743/tid=51745] ppid=51740 vsize=994768 memory=925624 CPUtime=0.86 cores=0,2
/proc/51743/task/51745/stat : 51745 (ipbhs_gurobi) S 51740 51743 48256 0 -1 4194368 44 0 0 0 27 59 0 0 20 0 2 0 46684730 1018642432 231406 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
Current children cumulated CPU time: 3454.01 s
Current children cumulated vsize: 994768 KiB
Current children cumulated memory: 925624 KiB

[startup+3522.3 s]
/proc/loadavg: 1.11 1.57 2.71 2/247 52012
/proc/meminfo: memFree=127892536/131250000 swapFree=33010684/33010684
[pid=51743] ppid=51740 vsize=994768 memory=925624 CPUtime=3513.88 cores=0,2
/proc/51743/stat : 51743 (ipbhs_gurobi) R 51740 51743 48256 0 -1 4194304 185935 0 0 0 351277 111 0 0 20 0 2 0 46684709 1018642432 231406 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
/proc/51743/statm: 248692 231406 3840 641 0 231175 0
[pid=51743/tid=51745] ppid=51740 vsize=994768 memory=925624 CPUtime=0.87 cores=0,2
/proc/51743/task/51745/stat : 51745 (ipbhs_gurobi) S 51740 51743 48256 0 -1 4194368 45 0 0 0 27 60 0 0 20 0 2 0 46684730 1018642432 231406 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
Current children cumulated CPU time: 3513.88 s
Current children cumulated vsize: 994768 KiB
Current children cumulated memory: 925624 KiB

[startup+3582.3 s]
/proc/loadavg: 1.15 1.50 2.61 2/246 52014
/proc/meminfo: memFree=127892488/131250000 swapFree=33010684/33010684
[pid=51743] ppid=51740 vsize=994768 memory=925624 CPUtime=3573.76 cores=0,2
/proc/51743/stat : 51743 (ipbhs_gurobi) R 51740 51743 48256 0 -1 4194304 186233 0 0 0 357264 112 0 0 20 0 2 0 46684709 1018642432 231406 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
/proc/51743/statm: 248692 231406 3840 641 0 231175 0
[pid=51743/tid=51745] ppid=51740 vsize=994768 memory=925624 CPUtime=0.88 cores=0,2
/proc/51743/task/51745/stat : 51745 (ipbhs_gurobi) S 51740 51743 48256 0 -1 4194368 45 0 0 0 28 60 0 0 20 0 2 0 46684730 1018642432 231406 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
Current children cumulated CPU time: 3573.76 s
Current children cumulated vsize: 994768 KiB
Current children cumulated memory: 925624 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3608.6 s]
/proc/loadavg: 1.09 1.45 2.56 2/247 52027
/proc/meminfo: memFree=127892908/131250000 swapFree=33010684/33010684
[pid=51743] ppid=51740 vsize=994768 memory=925624 CPUtime=3600.01 cores=0,2
/proc/51743/stat : 51743 (ipbhs_gurobi) R 51740 51743 48256 0 -1 4194304 186360 0 0 0 359889 112 0 0 20 0 2 0 46684709 1018642432 231406 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
/proc/51743/statm: 248692 231406 3840 641 0 231175 0
[pid=51743/tid=51745] ppid=51740 vsize=994768 memory=54113165640434 CPUtime=0.89 cores=0,2
/proc/51743/task/51745/stat : 51745 (ipbhs_gurobi) S 51740 51743 48256 0 -1 4194368 45 0 0 0 28 61 0 0 20 0 2 0 46684730 1018642432 231406 18446744073709551615 94399842684928 94399845309981 140726524836224 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94399845928856 94399845961818 94399874113536 140726524840351 140726524840455 140726524840455 140726524846057 0
Current children cumulated CPU time: 3600.01 s
Current children cumulated vsize: 994768 KiB
Current children cumulated memory: 925624 KiB

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

[startup+3608.61 s]
# the end of solver process 51743 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=3598.9 s, system=1.1267 s

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

Child ended because it received signal 15 (SIGTERM)

Real time (s): 3608.61
CPU time (s): 3600.03
CPU user time (s): 3598.9
CPU system time (s): 1.1267
CPU usage (%): 99.762
Max. virtual memory (cumulated for all children) (KiB): 994768
Max. memory (cumulated for all children) (KiB): 925624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3598.9
system time used= 1.1267
maximum resident set size= 925624
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 186360
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= 359118
involuntary context switches= 7837


# summary of solver processes directly reported to runsolver:
#   pid: 51743
#   total CPU time (s): 3600.03
#   total CPU user time (s): 3598.9
#   total CPU system time (s): 1.1267

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.3596 second user time and 13.9004 second system time

The end

Launcher Data 

Begin job on nodeC016 at 2025-06-30 21:01:11
IDJOB=4488616
IDBENCH=147525
IDSOLVER=3333
FILE ID=nodeC016/4488616-1751310071
RUNJOBID= nodeC016-1751302134-48266
SLURM_JOB_ID= 9594282
Free space on /tmp= 432888 MiB

SOLVER NAME= IPBHS-GUROBI 2025-06-09
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB06/liu/vtxcov/normalized-vtxcov_v2000_e4000_36.opb.PB06.opb
COMMAND LINE= ./ipbhs_gurobi BENCHNAME --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4488616-1751310071/watcher-4488616-1751310071 -o /tmp/evaluation-result-4488616-1751310071/solver-4488616-1751310071 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1751302134-48266 --watchdog 3760  ./ipbhs_gurobi HOME/instance-4488616-1751310071.opb --max-coef 1000000000

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

MD5SUM BENCH= 865c9eee5cef9cdfeb385b5316eb6b14
RANDOM SEED=1531119830

nodeC016 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		: 3599.732
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	: 6999.48
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		: 3599.734
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	: 6999.48
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		: 3598.879
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	: 6999.48
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	: 6999.48
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		: 3599.732
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	: 6999.48
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		: 3599.673
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	: 6999.48
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		: 3700.000
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	: 6999.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.708
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	: 6999.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        127143456 kB
MemAvailable:   128234244 kB
Buffers:            3280 kB
Cached:          1893988 kB
SwapCached:            0 kB
Active:          1819628 kB
Inactive:        1623816 kB
Active(anon):    1564248 kB
Inactive(anon):        0 kB
Active(file):     255380 kB
Inactive(file):  1623816 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             59300 kB
Writeback:             4 kB
AnonPages:       1547220 kB
Mapped:           120164 kB
Shmem:             18072 kB
KReclaimable:     101660 kB
Slab:             189364 kB
SReclaimable:     101660 kB
SUnreclaim:        87704 kB
KernelStack:        4336 kB
PageTables:         6228 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:    2084116 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150632 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1329152 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:      201428 kB
DirectMap2M:     7958528 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 433004 MiB
End job on nodeC016 at 2025-06-30 22:01:20