Trace number 4521752

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) 3600.07 3605.51

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/vertex_cover/
vertexcover_opt_grid_evenrowoddcolsquare/normalized-vertexcover_opt_grid_evenrowoddcolsquare_dim_058.opb
MD5SUM9f15d23f289b182a443a303ebae0d35a
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 benchmark1740
Best CPU time to get the best result obtained on this benchmark0.857278
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3422
Total number of constraints6844
Number of constraints which are clauses6844
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 3422
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 3422
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 3422
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c initialize IPBHS solver
0.00/0.01	c IPBHS 0.0.0 beta (8d0f613-dirty, Jun  3 2025 11:30:33), compiled with satsolvers: , optimizers: , GreedyOptimizer, Gurobi 12.0.2, RoundingSat 2, , , pbsolvers: RoundingSat 2, BreakID 0.0.0
0.00/0.01	c optimizer = "gurobi"
0.00/0.01	c pbsolver = "roundingsat"
0.00/0.01	c use separate pbsolver for SIS
0.00/0.01	c load symmetries from file ""
0.00/0.01	c set time limit for symmetry computation to 100 seconds.
0.00/0.01	c set interchangeable summation variable limit to 3
0.00/0.01	c set sym compact max subset size to 5
0.00/0.01	c set explicit symmetry matrix usage to 1
0.00/0.01	c sym budget explicit to 100
0.00/0.01	c sym budget explicit lits to 6000
0.00/0.01	c sym budget compact to 100
0.00/0.01	c sym budget compact lits to 6000
0.00/0.01	c sym budget common to 0
0.00/0.01	c sym budget common lits to 0
0.00/0.01	c set sym generation to 's'
0.00/0.01	c set abstraction set creation to 10 iterations without LB change
0.00/0.01	c set abstraction set inputs to 0
0.00/0.01	c set abstraction set cluster min size to 2
0.00/0.01	c set abstraction set cluster max size to 100000000
0.00/0.01	c set abstraction set cluster activation limit to 2
0.00/0.01	c enable abstraction set require equal cost
0.00/0.01	c set abstraction set assumptions to 0
0.00/0.01	c set abstraction set constraint type to 0
0.00/0.01	c set abstract core extraction strategy to b
0.00/0.01	c set core extraction strategy to 2
0.00/0.01	c set core extraction shuffles 10
0.00/0.01	c set cores per iteration to 5
0.00/0.01	c set optimizer bound usage strategy to 2
0.00/0.01	c set optimizer max non-optimal iterations to 1000
0.00/0.01	c set small core cardinality limit to 2
0.00/0.01	c set max coef in cores to 1000000000
0.00/0.01	c set core processing techniques to 4095
0.00/0.01	c set SIS iterations to 5
0.00/0.01	c set SIS budget abs to 1000
0.00/0.01	c set SIS budget rel to 0.05
0.00/0.09	c limit for coefficient in constraints and objective to 1000000000
0.00/0.09	c will solve HOME/instance-4521752-1751574028.opb
0.00/0.09	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: 63794 MiB (61592 MiB free)
  memory of node 1: 64507 MiB (60739 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4521752-1751574028/watcher-4521752-1751574028 -o /tmp/evaluation-result-4521752-1751574028/solver-4521752-1751574028 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1751570052-85951 --watchdog 3760 ./ipbhs_gurobi HOME/instance-4521752-1751574028.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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=87218, runsolver pid=87215

[startup+0.100066 s]*
/proc/loadavg: 4.12 4.13 4.12 5/254 87220
/proc/meminfo: memFree=125268516/131382116 swapFree=33010684/33010684
[pid=87218] ppid=87215 vsize=92860 memory=17788 CPUtime=0.08 cores=0,2
/proc/87218/stat : 87218 (ipbhs_gurobi) R 87215 87218 85941 0 -1 4194304 1936 0 0 0 6 2 0 0 20 0 2 0 73082527 95088640 4447 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
/proc/87218/statm: 23215 4447 2336 641 0 5698 0
[pid=87218/tid=87220] ppid=87215 vsize=92860 memory=4026531960 CPUtime=0 cores=0,2
/proc/87218/task/87220/stat : 87220 (ipbhs_gurobi) S 87215 87218 85941 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 73082536 95088640 4447 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 1 0 0 -1 0 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 92860 KiB
Current children cumulated memory: 17788 KiB

[startup+0.212123 s]*
/proc/loadavg: 4.12 4.13 4.12 5/254 87220
/proc/meminfo: memFree=125268516/131382116 swapFree=33010684/33010684
[pid=87218] ppid=87215 vsize=103248 memory=26692 CPUtime=0.18 cores=0,2
/proc/87218/stat : 87218 (ipbhs_gurobi) R 87215 87218 85941 0 -1 4194304 3880 0 0 0 12 6 0 0 20 0 2 0 73082527 105725952 6673 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
/proc/87218/statm: 25812 6673 3040 641 0 8295 0
[pid=87218/tid=87220] ppid=87215 vsize=103248 memory=3472328132921917724 CPUtime=0 cores=0,2
/proc/87218/task/87220/stat : 87220 (ipbhs_gurobi) S 87215 87218 85941 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 73082536 105725952 6673 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 1 0 0 -1 0 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 103248 KiB
Current children cumulated memory: 26692 KiB

[startup+0.312032 s]*
/proc/loadavg: 4.12 4.13 4.12 5/254 87220
/proc/meminfo: memFree=125268516/131382116 swapFree=33010684/33010684
[pid=87218] ppid=87215 vsize=101092 memory=26424 CPUtime=0.28 cores=0,2
/proc/87218/stat : 87218 (ipbhs_gurobi) R 87215 87218 85941 0 -1 4194304 4414 0 0 0 22 6 0 0 20 0 2 0 73082527 103518208 6606 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
/proc/87218/statm: 25273 6606 3072 641 0 7756 0
[pid=87218/tid=87220] ppid=87215 vsize=101092 memory=-7387154158014332351 CPUtime=0 cores=0,2
/proc/87218/task/87220/stat : 87220 (ipbhs_gurobi) S 87215 87218 85941 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 73082536 103518208 6606 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 1 0 0 -1 0 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 101092 KiB
Current children cumulated memory: 26424 KiB

[startup+0.700292 s]
/proc/loadavg: 4.12 4.13 4.12 5/254 87220
/proc/meminfo: memFree=125248544/131382116 swapFree=33010684/33010684
[pid=87218] ppid=87215 vsize=120812 memory=45004 CPUtime=0.66 cores=0,2
/proc/87218/stat : 87218 (ipbhs_gurobi) R 87215 87218 85941 0 -1 4194304 8975 0 0 0 58 8 0 0 20 0 2 0 73082527 123711488 11251 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
/proc/87218/statm: 30203 11251 3552 641 0 12686 0
[pid=87218/tid=87220] ppid=87215 vsize=120812 memory=18816 CPUtime=0 cores=0,2
/proc/87218/task/87220/stat : 87220 (ipbhs_gurobi) S 87215 87218 85941 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 73082536 123711488 11251 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 120812 KiB
Current children cumulated memory: 45004 KiB

[startup+1.50035 s]
/proc/loadavg: 4.11 4.13 4.12 5/254 87220
/proc/meminfo: memFree=125241940/131382116 swapFree=33010684/33010684
[pid=87218] ppid=87215 vsize=147272 memory=72720 CPUtime=1.45 cores=0,2
/proc/87218/stat : 87218 (ipbhs_gurobi) R 87215 87218 85941 0 -1 4194304 22347 0 0 0 133 12 0 0 20 0 2 0 73082527 150806528 18180 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
/proc/87218/statm: 36818 18180 3808 641 0 19301 0
[pid=87218/tid=87220] ppid=87215 vsize=147272 memory=18816 CPUtime=0 cores=0,2
/proc/87218/task/87220/stat : 87220 (ipbhs_gurobi) S 87215 87218 85941 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 73082536 150806528 18180 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
Current children cumulated CPU time: 1.45 s
Current children cumulated vsize: 147272 KiB
Current children cumulated memory: 72720 KiB

[startup+3.11346 s]
/proc/loadavg: 4.11 4.13 4.12 5/254 87220
/proc/meminfo: memFree=125219356/131382116 swapFree=33010684/33010684
[pid=87218] ppid=87215 vsize=147272 memory=74640 CPUtime=3.07 cores=0,2
/proc/87218/stat : 87218 (ipbhs_gurobi) R 87215 87218 85941 0 -1 4194304 26562 0 0 0 294 13 0 0 20 0 2 0 73082527 150806528 18660 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
/proc/87218/statm: 36818 18660 3840 641 0 19301 0
[pid=87218/tid=87220] ppid=87215 vsize=147272 memory=72720 CPUtime=0 cores=0,2
/proc/87218/task/87220/stat : 87220 (ipbhs_gurobi) S 87215 87218 85941 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 73082536 150806528 18660 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 147272 KiB
Current children cumulated memory: 74640 KiB

[startup+6.30033 s]
/proc/loadavg: 4.10 4.13 4.12 5/254 87220
/proc/meminfo: memFree=125219860/131382116 swapFree=33010684/33010684
[pid=87218] ppid=87215 vsize=147272 memory=74768 CPUtime=6.24 cores=0,2
/proc/87218/stat : 87218 (ipbhs_gurobi) R 87215 87218 85941 0 -1 4194304 30101 0 0 0 611 13 0 0 20 0 2 0 73082527 150806528 18692 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
/proc/87218/statm: 36818 18692 3840 641 0 19301 0
[pid=87218/tid=87220] ppid=87215 vsize=147272 memory=18816 CPUtime=0 cores=0,2
/proc/87218/task/87220/stat : 87220 (ipbhs_gurobi) S 87215 87218 85941 0 -1 4194368 4 0 0 0 0 0 0 0 20 0 2 0 73082536 150806528 18692 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
Current children cumulated CPU time: 6.24 s
Current children cumulated vsize: 147272 KiB
Current children cumulated memory: 74768 KiB

[startup+12.7003 s]
/proc/loadavg: 4.09 4.12 4.12 5/254 87220
/proc/meminfo: memFree=125190624/131382116 swapFree=33010684/33010684
[pid=87218] ppid=87215 vsize=156516 memory=85288 CPUtime=12.64 cores=0,2
/proc/87218/stat : 87218 (ipbhs_gurobi) R 87215 87218 85941 0 -1 4194304 54360 0 0 0 1246 18 0 0 20 0 2 0 73082527 160272384 21322 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
/proc/87218/statm: 39129 21322 3840 641 0 21612 0
[pid=87218/tid=87220] ppid=87215 vsize=156516 memory=85288 CPUtime=0.01 cores=0,2
/proc/87218/task/87220/stat : 87220 (ipbhs_gurobi) S 87215 87218 85941 0 -1 4194368 6 0 0 0 0 1 0 0 20 0 2 0 73082536 160272384 21322 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 156516 KiB
Current children cumulated memory: 85288 KiB

[startup+25.5005 s]
/proc/loadavg: 4.08 4.12 4.12 5/254 87220
/proc/meminfo: memFree=125187872/131382116 swapFree=33010684/33010684
[pid=87218] ppid=87215 vsize=178100 memory=106888 CPUtime=25.41 cores=0,2
/proc/87218/stat : 87218 (ipbhs_gurobi) R 87215 87218 85941 0 -1 4194304 67408 0 0 0 2521 20 0 0 20 0 2 0 73082527 182374400 26722 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
/proc/87218/statm: 44525 26722 3840 641 0 27008 0
[pid=87218/tid=87220] ppid=87215 vsize=178100 memory=83716 CPUtime=0.03 cores=0,2
/proc/87218/task/87220/stat : 87220 (ipbhs_gurobi) S 87215 87218 85941 0 -1 4194368 7 0 0 0 2 1 0 0 20 0 2 0 73082536 182374400 26722 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 178100 KiB
Current children cumulated memory: 106888 KiB

[startup+51.1136 s]
/proc/loadavg: 4.24 4.15 4.13 5/255 87222
/proc/meminfo: memFree=125175264/131382116 swapFree=33010684/33010684
[pid=87218] ppid=87215 vsize=189672 memory=118532 CPUtime=50.99 cores=0,2
/proc/87218/stat : 87218 (ipbhs_gurobi) R 87215 87218 85941 0 -1 4194304 83391 0 0 0 5074 25 0 0 20 0 2 0 73082527 194224128 29633 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
/proc/87218/statm: 47418 29633 3840 641 0 29901 0
[pid=87218/tid=87220] ppid=87215 vsize=189672 memory=18816 CPUtime=0.07 cores=0,2
/proc/87218/task/87220/stat : 87220 (ipbhs_gurobi) S 87215 87218 85941 0 -1 4194368 10 0 0 0 3 4 0 0 20 0 2 0 73082536 194224128 29633 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
Current children cumulated CPU time: 50.99 s
Current children cumulated vsize: 189672 KiB
Current children cumulated memory: 118532 KiB

[startup+102.3 s]
/proc/loadavg: 4.15 4.14 4.13 5/255 87224
/proc/meminfo: memFree=125131412/131382116 swapFree=33010684/33010684
[pid=87218] ppid=87215 vsize=189672 memory=118532 CPUtime=102.1 cores=0,2
/proc/87218/stat : 87218 (ipbhs_gurobi) R 87215 87218 85941 0 -1 4194304 93590 0 0 0 10181 29 0 0 20 0 2 0 73082527 194224128 29633 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
/proc/87218/statm: 47418 29633 3840 641 0 29901 0
[pid=87218/tid=87220] ppid=87215 vsize=189672 memory=18816 CPUtime=0.14 cores=0,2
/proc/87218/task/87220/stat : 87220 (ipbhs_gurobi) S 87215 87218 85941 0 -1 4194368 13 0 0 0 5 9 0 0 20 0 2 0 73082536 194224128 29633 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
Current children cumulated CPU time: 102.1 s
Current children cumulated vsize: 189672 KiB
Current children cumulated memory: 118532 KiB

[startup+162.3 s]
/proc/loadavg: 4.33 4.18 4.14 5/256 87231
/proc/meminfo: memFree=125102516/131382116 swapFree=33010684/33010684
[pid=87218] ppid=87215 vsize=211616 memory=132892 CPUtime=162 cores=0,2
/proc/87218/stat : 87218 (ipbhs_gurobi) R 87215 87218 85941 0 -1 4194304 99329 0 0 0 16162 38 0 0 20 0 2 0 73082527 216694784 33223 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
/proc/87218/statm: 52904 33223 3840 641 0 35387 0
[pid=87218/tid=87220] ppid=87215 vsize=211616 memory=5632 CPUtime=0.24 cores=0,2
/proc/87218/task/87220/stat : 87220 (ipbhs_gurobi) S 87215 87218 85941 0 -1 4194368 13 0 0 0 8 16 0 0 20 0 2 0 73082536 216694784 33223 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
Current children cumulated CPU time: 162 s
Current children cumulated vsize: 211616 KiB
Current children cumulated memory: 132892 KiB

[startup+222.3 s]
/proc/loadavg: 4.75 4.33 4.20 5/256 87233
/proc/meminfo: memFree=125046752/131382116 swapFree=33010684/33010684
[pid=87218] ppid=87215 vsize=246284 memory=165648 CPUtime=221.91 cores=0,2
/proc/87218/stat : 87218 (ipbhs_gurobi) R 87215 87218 85941 0 -1 4194304 111389 0 0 0 22137 54 0 0 20 0 2 0 73082527 252194816 41412 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
/proc/87218/statm: 61571 41412 3840 641 0 44054 0
[pid=87218/tid=87220] ppid=87215 vsize=246284 memory=18816 CPUtime=0.33 cores=0,2
/proc/87218/task/87220/stat : 87220 (ipbhs_gurobi) S 87215 87218 85941 0 -1 4194368 13 0 0 0 12 21 0 0 20 0 2 0 73082536 252194816 41412 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
Current children cumulated CPU time: 221.91 s
Current children cumulated vsize: 246284 KiB
Current children cumulated memory: 165648 KiB

[startup+282.3 s]
/proc/loadavg: 4.32 4.28 4.18 5/256 87236
/proc/meminfo: memFree=125010232/131382116 swapFree=33010684/33010684
[pid=87218] ppid=87215 vsize=246284 memory=165648 CPUtime=281.82 cores=0,2
/proc/87218/stat : 87218 (ipbhs_gurobi) R 87215 87218 85941 0 -1 4194304 119002 0 0 0 28124 58 0 0 20 0 2 0 73082527 252194816 41412 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
/proc/87218/statm: 61571 41412 3840 641 0 44054 0
[pid=87218/tid=87220] ppid=87215 vsize=246284 memory=165648 CPUtime=0.43 cores=0,2
/proc/87218/task/87220/stat : 87220 (ipbhs_gurobi) S 87215 87218 85941 0 -1 4194368 17 0 0 0 16 27 0 0 20 0 2 0 73082536 252194816 41412 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
Current children cumulated CPU time: 281.82 s
Current children cumulated vsize: 246284 KiB

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

/proc/meminfo: memFree=119018680/131382116 swapFree=33010684/33010684
[pid=87218] ppid=87215 vsize=192096 memory=121324 CPUtime=3037.81 cores=0,2
/proc/87218/stat : 87218 (ipbhs_gurobi) R 87215 87218 85941 0 -1 4194304 186873 0 0 0 303504 277 0 0 20 0 2 0 73082527 196706304 30331 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
/proc/87218/statm: 48024 30331 3840 641 0 30507 0
[pid=87218/tid=87220] ppid=87215 vsize=192096 memory=121324 CPUtime=4.72 cores=0,2
/proc/87218/task/87220/stat : 87220 (ipbhs_gurobi) S 87215 87218 85941 0 -1 4194368 43 0 0 0 156 316 0 0 20 0 2 0 73082536 196706304 30331 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
Current children cumulated CPU time: 3037.81 s
Current children cumulated vsize: 192096 KiB
Current children cumulated memory: 121324 KiB

[startup+3102.3 s]
/proc/loadavg: 4.13 4.24 4.18 5/253 87699
/proc/meminfo: memFree=119714768/131382116 swapFree=33010684/33010684
[pid=87218] ppid=87215 vsize=192096 memory=121324 CPUtime=3097.71 cores=0,2
/proc/87218/stat : 87218 (ipbhs_gurobi) R 87215 87218 85941 0 -1 4194304 186873 0 0 0 309491 280 0 0 20 0 2 0 73082527 196706304 30331 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
/proc/87218/statm: 48024 30331 3840 641 0 30507 0
[pid=87218/tid=87220] ppid=87215 vsize=192096 memory=121324 CPUtime=4.79 cores=0,2
/proc/87218/task/87220/stat : 87220 (ipbhs_gurobi) S 87215 87218 85941 0 -1 4194368 43 0 0 0 159 320 0 0 20 0 2 0 73082536 196706304 30331 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
Current children cumulated CPU time: 3097.71 s
Current children cumulated vsize: 192096 KiB
Current children cumulated memory: 121324 KiB

[startup+3162.3 s]
/proc/loadavg: 4.09 4.21 4.17 5/253 87701
/proc/meminfo: memFree=119681112/131382116 swapFree=33010684/33010684
[pid=87218] ppid=87215 vsize=192096 memory=121324 CPUtime=3157.61 cores=0,2
/proc/87218/stat : 87218 (ipbhs_gurobi) R 87215 87218 85941 0 -1 4194304 186873 0 0 0 315479 282 0 0 20 0 2 0 73082527 196706304 30331 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
/proc/87218/statm: 48024 30331 3840 641 0 30507 0
[pid=87218/tid=87220] ppid=87215 vsize=192096 memory=121324 CPUtime=4.85 cores=0,2
/proc/87218/task/87220/stat : 87220 (ipbhs_gurobi) S 87215 87218 85941 0 -1 4194368 43 0 0 0 160 325 0 0 20 0 2 0 73082536 196706304 30331 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
Current children cumulated CPU time: 3157.61 s
Current children cumulated vsize: 192096 KiB
Current children cumulated memory: 121324 KiB

[startup+3222.3 s]
/proc/loadavg: 4.14 4.20 4.17 5/255 87705
/proc/meminfo: memFree=119669348/131382116 swapFree=33010684/33010684
[pid=87218] ppid=87215 vsize=192096 memory=121324 CPUtime=3217.51 cores=0,2
/proc/87218/stat : 87218 (ipbhs_gurobi) R 87215 87218 85941 0 -1 4194304 186873 0 0 0 321467 284 0 0 20 0 2 0 73082527 196706304 30331 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
/proc/87218/statm: 48024 30331 3840 641 0 30507 0
[pid=87218/tid=87220] ppid=87215 vsize=192096 memory=121324 CPUtime=4.9 cores=0,2
/proc/87218/task/87220/stat : 87220 (ipbhs_gurobi) S 87215 87218 85941 0 -1 4194368 43 0 0 0 161 329 0 0 20 0 2 0 73082536 196706304 30331 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
Current children cumulated CPU time: 3217.51 s
Current children cumulated vsize: 192096 KiB
Current children cumulated memory: 121324 KiB

[startup+3282.3 s]
/proc/loadavg: 4.05 4.16 4.16 5/256 87712
/proc/meminfo: memFree=119634040/131382116 swapFree=33010684/33010684
[pid=87218] ppid=87215 vsize=192096 memory=121324 CPUtime=3277.41 cores=0,2
/proc/87218/stat : 87218 (ipbhs_gurobi) R 87215 87218 85941 0 -1 4194304 186885 0 0 0 327454 287 0 0 20 0 2 0 73082527 196706304 30331 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
/proc/87218/statm: 48024 30331 3840 641 0 30507 0
[pid=87218/tid=87220] ppid=87215 vsize=192096 memory=14336 CPUtime=4.96 cores=0,2
/proc/87218/task/87220/stat : 87220 (ipbhs_gurobi) S 87215 87218 85941 0 -1 4194368 43 0 0 0 163 333 0 0 20 0 2 0 73082536 196706304 30331 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
Current children cumulated CPU time: 3277.41 s
Current children cumulated vsize: 192096 KiB
Current children cumulated memory: 121324 KiB

[startup+3342.3 s]
/proc/loadavg: 4.18 4.18 4.16 5/256 87714
/proc/meminfo: memFree=119599824/131382116 swapFree=33010684/33010684
[pid=87218] ppid=87215 vsize=192096 memory=121324 CPUtime=3337.31 cores=0,2
/proc/87218/stat : 87218 (ipbhs_gurobi) R 87215 87218 85941 0 -1 4194304 186885 0 0 0 333441 290 0 0 20 0 2 0 73082527 196706304 30331 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
/proc/87218/statm: 48024 30331 3840 641 0 30507 0
[pid=87218/tid=87220] ppid=87215 vsize=192096 memory=121324 CPUtime=5.02 cores=0,2
/proc/87218/task/87220/stat : 87220 (ipbhs_gurobi) S 87215 87218 85941 0 -1 4194368 43 0 0 0 164 338 0 0 20 0 2 0 73082536 196706304 30331 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
Current children cumulated CPU time: 3337.31 s
Current children cumulated vsize: 192096 KiB
Current children cumulated memory: 121324 KiB

[startup+3402.3 s]
/proc/loadavg: 4.21 4.17 4.16 5/256 87718
/proc/meminfo: memFree=119572624/131382116 swapFree=33010684/33010684
[pid=87218] ppid=87215 vsize=192096 memory=121324 CPUtime=3397.2 cores=0,2
/proc/87218/stat : 87218 (ipbhs_gurobi) R 87215 87218 85941 0 -1 4194304 186885 0 0 0 339427 293 0 0 20 0 2 0 73082527 196706304 30331 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
/proc/87218/statm: 48024 30331 3840 641 0 30507 0
[pid=87218/tid=87220] ppid=87215 vsize=192096 memory=121324 CPUtime=5.07 cores=0,2
/proc/87218/task/87220/stat : 87220 (ipbhs_gurobi) S 87215 87218 85941 0 -1 4194368 43 0 0 0 165 342 0 0 20 0 2 0 73082536 196706304 30331 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
Current children cumulated CPU time: 3397.2 s
Current children cumulated vsize: 192096 KiB
Current children cumulated memory: 121324 KiB

[startup+3462.3 s]
/proc/loadavg: 4.19 4.17 4.16 5/256 87720
/proc/meminfo: memFree=119547060/131382116 swapFree=33010684/33010684
[pid=87218] ppid=87215 vsize=192096 memory=121324 CPUtime=3457.1 cores=0,2
/proc/87218/stat : 87218 (ipbhs_gurobi) R 87215 87218 85941 0 -1 4194304 186885 0 0 0 345414 296 0 0 20 0 2 0 73082527 196706304 30331 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
/proc/87218/statm: 48024 30331 3840 641 0 30507 0
[pid=87218/tid=87220] ppid=87215 vsize=192096 memory=121324 CPUtime=5.13 cores=0,2
/proc/87218/task/87220/stat : 87220 (ipbhs_gurobi) S 87215 87218 85941 0 -1 4194368 43 0 0 0 167 346 0 0 20 0 2 0 73082536 196706304 30331 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
Current children cumulated CPU time: 3457.1 s
Current children cumulated vsize: 192096 KiB
Current children cumulated memory: 121324 KiB

[startup+3522.3 s]
/proc/loadavg: 4.13 4.15 4.16 5/254 87722
/proc/meminfo: memFree=119548232/131382116 swapFree=33010684/33010684
[pid=87218] ppid=87215 vsize=192096 memory=121324 CPUtime=3517 cores=0,2
/proc/87218/stat : 87218 (ipbhs_gurobi) R 87215 87218 85941 0 -1 4194304 186885 0 0 0 351401 299 0 0 20 0 2 0 73082527 196706304 30331 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
/proc/87218/statm: 48024 30331 3840 641 0 30507 0
[pid=87218/tid=87220] ppid=87215 vsize=192096 memory=121324 CPUtime=5.18 cores=0,2
/proc/87218/task/87220/stat : 87220 (ipbhs_gurobi) S 87215 87218 85941 0 -1 4194368 43 0 0 0 168 350 0 0 20 0 2 0 73082536 196706304 30331 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
Current children cumulated CPU time: 3517 s
Current children cumulated vsize: 192096 KiB
Current children cumulated memory: 121324 KiB

[startup+3582.3 s]
/proc/loadavg: 4.10 4.14 4.15 5/255 87725
/proc/meminfo: memFree=119527340/131382116 swapFree=33010684/33010684
[pid=87218] ppid=87215 vsize=192096 memory=121324 CPUtime=3576.89 cores=0,2
/proc/87218/stat : 87218 (ipbhs_gurobi) R 87215 87218 85941 0 -1 4194304 186897 0 0 0 357388 301 0 0 20 0 2 0 73082527 196706304 30331 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
/proc/87218/statm: 48024 30331 3840 641 0 30507 0
[pid=87218/tid=87220] ppid=87215 vsize=192096 memory=121324 CPUtime=5.25 cores=0,2
/proc/87218/task/87220/stat : 87220 (ipbhs_gurobi) S 87215 87218 85941 0 -1 4194368 43 0 0 0 170 355 0 0 20 0 2 0 73082536 196706304 30331 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
Current children cumulated CPU time: 3576.89 s
Current children cumulated vsize: 192096 KiB
Current children cumulated memory: 121324 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3605.5 s]
/proc/loadavg: 4.15 4.15 4.15 5/255 87726
/proc/meminfo: memFree=119482560/131382116 swapFree=33010684/33010684
[pid=87218] ppid=87215 vsize=192096 memory=121324 CPUtime=3600.06 cores=0,2
/proc/87218/stat : 87218 (ipbhs_gurobi) R 87215 87218 85941 0 -1 4194304 186898 0 0 0 359704 302 0 0 20 0 2 0 73082527 196706304 30331 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
/proc/87218/statm: 48024 30331 3840 641 0 30507 0
[pid=87218/tid=87220] ppid=87215 vsize=192096 memory=14336 CPUtime=5.26 cores=0,2
/proc/87218/task/87220/stat : 87220 (ipbhs_gurobi) S 87215 87218 85941 0 -1 4194368 43 0 0 0 170 356 0 0 20 0 2 0 73082536 196706304 30331 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
Current children cumulated CPU time: 3600.06 s
Current children cumulated vsize: 192096 KiB
Current children cumulated memory: 121324 KiB

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

[startup+3605.51 s]
# the end of solver process 87218 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=3597.04 s, system=3.02535 s

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

[startup+3605.5 s]
/proc/loadavg: 4.15 4.15 4.15 5/255 87726
/proc/meminfo: memFree=119482560/131382116 swapFree=33010684/33010684
[pid=87218] ppid=87215 vsize=192096 memory=121324 CPUtime=3600.06 cores=0,2
/proc/87218/stat : 87218 (ipbhs_gurobi) R 87215 87218 85941 0 -1 4194304 186898 0 0 0 359704 302 0 0 20 0 2 0 73082527 196706304 30331 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
/proc/87218/statm: 48024 30331 3840 641 0 30507 0
[pid=87218/tid=87220] ppid=87215 vsize=192096 memory=14336 CPUtime=5.26 cores=0,2
/proc/87218/task/87220/stat : 87220 (ipbhs_gurobi) S 87215 87218 85941 0 -1 4194368 43 0 0 0 170 356 0 0 20 0 2 0 73082536 196706304 30331 18446744073709551615 93947015847936 93947018472989 140724836793008 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 93947019091864 93947019124826 93947035967488 140724836796831 140724836796935 140724836796935 140724836802537 0
Current children cumulated CPU time: 3600.06 s
Current children cumulated vsize: 192096 KiB
Current children cumulated memory: 121324 KiB

Child ended because it received signal 15 (SIGTERM)

Real time (s): 3605.51
CPU time (s): 3600.07
CPU user time (s): 3597.04
CPU system time (s): 3.02535
CPU usage (%): 99.8492
Max. virtual memory (cumulated for all children) (KiB): 248948
Max. memory (cumulated for all children) (KiB): 166972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3597.05
system time used= 3.02535
maximum resident set size= 168124
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 186898
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= 357536
involuntary context switches= 7878


# summary of solver processes directly reported to runsolver:
#   pid: 87218
#   total CPU time (s): 3600.07
#   total CPU user time (s): 3597.04
#   total CPU system time (s): 3.02535

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 19.248 second user time and 36.1142 second system time

The end

Launcher Data 

Begin job on nodeC011 at 2025-07-03 22:20:28
IDJOB=4521752
IDBENCH=178465
IDSOLVER=3333
FILE ID=nodeC011/4521752-1751574028
RUNJOBID= nodeC011-1751570052-85951
SLURM_JOB_ID= 9598789
Free space on /tmp= 430352 MiB

SOLVER NAME= IPBHS-GUROBI 2025-06-09
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/vertex_cover/vertexcover_opt_grid_evenrowoddcolsquare/normalized-vertexcover_opt_grid_evenrowoddcolsquare_dim_058.opb
COMMAND LINE= ./ipbhs_gurobi BENCHNAME --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4521752-1751574028/watcher-4521752-1751574028 -o /tmp/evaluation-result-4521752-1751574028/solver-4521752-1751574028 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1751570052-85951 --watchdog 3760  ./ipbhs_gurobi HOME/instance-4521752-1751574028.opb --max-coef 1000000000

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

MD5SUM BENCH= 9f15d23f289b182a443a303ebae0d35a
RANDOM SEED=1474494177

nodeC011 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		: 1197.907
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	: 6984.20
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		: 3691.623
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	: 6984.20
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		: 1397.172
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	: 6984.20
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		: 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 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	: 6984.20
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		: 3662.604
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	: 6984.20
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		: 3691.637
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	: 6984.20
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		: 1197.397
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	: 6984.20
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	: 6984.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382116 kB
MemFree:        125268452 kB
MemAvailable:   128145728 kB
Buffers:            3276 kB
Cached:          3672912 kB
SwapCached:            0 kB
Active:          2280836 kB
Inactive:        3232792 kB
Active(anon):    1853296 kB
Inactive(anon):     2104 kB
Active(file):     427540 kB
Inactive(file):  3230688 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             59384 kB
Writeback:             0 kB
AnonPages:       1840548 kB
Mapped:           119064 kB
Shmem:             17960 kB
KReclaimable:     116964 kB
Slab:             202596 kB
SReclaimable:     116964 kB
SUnreclaim:        85632 kB
KernelStack:        4080 kB
PageTables:         6844 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:    2786656 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149416 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1138688 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:      191304 kB
DirectMap2M:     8099840 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 430196 MiB
End job on nodeC011 at 2025-07-03 23:20:34