Trace number 4488617

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
IPBHS-GUROBI-SYM 2025-06-09? (TO) 3600.09 3606.81

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 

0.00/0.02	c initialize IPBHS solver
0.00/0.02	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
0.00/0.02	c optimizer = "gurobi"
0.00/0.02	c pbsolver = "roundingsat"
0.00/0.02	c use separate pbsolver for SIS
0.00/0.02	c load symmetries from file ""
0.00/0.02	c set time limit for symmetry computation to 100 seconds.
0.00/0.02	c set interchangeable summation variable limit to 3
0.00/0.02	c enable explicit+compact SCL
0.00/0.02	c set sym compact max subset size to 5
0.00/0.02	c set explicit symmetry matrix usage to 1
0.00/0.02	c sym budget explicit to 100
0.00/0.02	c sym budget explicit lits to 6000
0.00/0.02	c sym budget compact to 100
0.00/0.02	c sym budget compact lits to 6000
0.00/0.02	c sym budget common to 0
0.00/0.02	c sym budget common lits to 0
0.00/0.02	c set sym generation to 's'
0.00/0.02	c set abstraction set creation to 10 iterations without LB change
0.00/0.02	c set abstraction set inputs to 0
0.00/0.02	c set abstraction set cluster min size to 2
0.00/0.02	c set abstraction set cluster max size to 100000000
0.00/0.02	c set abstraction set cluster activation limit to 2
0.00/0.02	c enable abstraction set require equal cost
0.00/0.02	c set abstraction set assumptions to 0
0.00/0.02	c set abstraction set constraint type to 0
0.00/0.02	c set abstract core extraction strategy to b
0.00/0.02	c set core extraction strategy to 2
0.00/0.02	c set core extraction shuffles 10
0.00/0.02	c set cores per iteration to 5
0.00/0.02	c set optimizer bound usage strategy to 2
0.00/0.02	c set optimizer max non-optimal iterations to 1000
0.00/0.02	c set small core cardinality limit to 2
0.00/0.02	c set max coef in cores to 1000000000
0.00/0.02	c set core processing techniques to 4095
0.00/0.02	c set SIS iterations to 5
0.00/0.02	c set SIS budget abs to 1000
0.00/0.02	c set SIS budget rel to 0.05
0.50/0.55	c limit for coefficient in constraints and objective to 1000000000
0.50/0.55	c will solve HOME/instance-4488617-1751328541.opb
0.50/0.55	Searching graph automorphisms with time limit: 100
0.50/0.56	c [0.04] 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: 63837 MiB (63082 MiB free)
  memory of node 1: 64465 MiB (63563 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4488617-1751328541/watcher-4488617-1751328541 -o /tmp/evaluation-result-4488617-1751328541/solver-4488617-1751328541 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1751324935-41191 --watchdog 3760 ./ipbhs_gurobi --sym-cores-compact HOME/instance-4488617-1751328541.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
Starting watchdog thread
solver pid=41571, runsolver pid=41567
Current StackSize limit: 8192 KiB


[startup+0.100105 s]*
/proc/loadavg: 4.03 4.08 4.08 5/255 41576
/proc/meminfo: memFree=129472868/131382120 swapFree=33010416/33010684
[pid=41571] ppid=41567 vsize=1195720 memory=210820 CPUtime=0.09 cores=0,2
/proc/41571/stat : 41571 (ipbhs_gurobi) R 41567 41571 41181 0 -1 4194304 647 0 0 0 2 7 0 0 20 0 1 0 48532979 1224417280 52705 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
/proc/41571/statm: 298930 52705 1664 641 0 283687 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 1195720 KiB
Current children cumulated memory: 210820 KiB

[startup+0.212316 s]*
/proc/loadavg: 4.03 4.08 4.08 5/255 41576
/proc/meminfo: memFree=128907116/131382120 swapFree=33010416/33010684
[pid=41571] ppid=41567 vsize=1195720 memory=489348 CPUtime=0.2 cores=0,2
/proc/41571/stat : 41571 (ipbhs_gurobi) R 41567 41571 41181 0 -1 4194304 783 0 0 0 5 15 0 0 20 0 1 0 48532979 1224417280 122337 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
/proc/41571/statm: 298930 122337 1664 641 0 283687 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 1195720 KiB
Current children cumulated memory: 489348 KiB

[startup+0.312306 s]*
/proc/loadavg: 4.03 4.08 4.08 5/256 41577
/proc/meminfo: memFree=128619404/131382120 swapFree=33010416/33010684
[pid=41571] ppid=41567 vsize=1195720 memory=735108 CPUtime=0.3 cores=0,2
/proc/41571/stat : 41571 (ipbhs_gurobi) R 41567 41571 41181 0 -1 4194304 903 0 0 0 7 23 0 0 20 0 1 0 48532979 1224417280 183777 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
/proc/41571/statm: 298930 183777 1664 641 0 283687 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 1195720 KiB
Current children cumulated memory: 735108 KiB

[startup+0.70031 s]
/proc/loadavg: 4.03 4.08 4.08 5/256 41577
/proc/meminfo: memFree=128187624/131382120 swapFree=33010416/33010684
[pid=41571] ppid=41567 vsize=1222888 memory=1150312 CPUtime=0.67 cores=0,2
/proc/41571/stat : 41571 (ipbhs_gurobi) R 41567 41571 41181 0 -1 4194304 4302 0 0 0 28 39 0 0 20 0 2 0 48532979 1252237312 287578 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
/proc/41571/statm: 305722 287578 3232 641 0 288205 0
[pid=41571/tid=41578] ppid=41567 vsize=1222888 memory=11264 CPUtime=0 cores=0,2
/proc/41571/task/41578/stat : 41578 (ipbhs_gurobi) S 41567 41571 41181 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 48533031 1252237312 287578 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 1222888 KiB
Current children cumulated memory: 1150312 KiB

[startup+1.5003 s]
/proc/loadavg: 4.03 4.08 4.08 5/257 41578
/proc/meminfo: memFree=128161036/131382120 swapFree=33010416/33010684
[pid=41571] ppid=41567 vsize=1234348 memory=1162976 CPUtime=1.47 cores=0,2
/proc/41571/stat : 41571 (ipbhs_gurobi) R 41567 41571 41181 0 -1 4194304 12899 0 0 0 106 41 0 0 20 0 2 0 48532979 1263972352 290744 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
/proc/41571/statm: 308587 290744 3808 641 0 291070 0
[pid=41571/tid=41578] ppid=41567 vsize=1234348 memory=11264 CPUtime=0 cores=0,2
/proc/41571/task/41578/stat : 41578 (ipbhs_gurobi) S 41567 41571 41181 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 48533031 1263972352 290744 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 1234348 KiB
Current children cumulated memory: 1162976 KiB

[startup+3.11293 s]
/proc/loadavg: 4.02 4.07 4.08 4/254 41617
/proc/meminfo: memFree=128336776/131382120 swapFree=33010416/33010684
[pid=41571] ppid=41567 vsize=1234952 memory=1164128 CPUtime=3.08 cores=0,2
/proc/41571/stat : 41571 (ipbhs_gurobi) R 41567 41571 41181 0 -1 4194304 18050 0 0 0 266 42 0 0 20 0 2 0 48532979 1264590848 291032 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
/proc/41571/statm: 308738 291032 3808 641 0 291221 0
[pid=41571/tid=41578] ppid=41567 vsize=1234952 memory=0 CPUtime=0 cores=0,2
/proc/41571/task/41578/stat : 41578 (ipbhs_gurobi) S 41567 41571 41181 0 -1 4194368 5 0 0 0 0 0 0 0 20 0 2 0 48533031 1264590848 291032 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 1234952 KiB
Current children cumulated memory: 1164128 KiB

[startup+6.30031 s]
/proc/loadavg: 4.02 4.07 4.08 5/257 41670
/proc/meminfo: memFree=128376404/131382120 swapFree=33010416/33010684
[pid=41571] ppid=41567 vsize=1241916 memory=1170656 CPUtime=6.26 cores=0,2
/proc/41571/stat : 41571 (ipbhs_gurobi) R 41567 41571 41181 0 -1 4194304 26054 0 0 0 583 43 0 0 20 0 2 0 48532979 1271721984 292664 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
/proc/41571/statm: 310479 292664 3808 641 0 292962 0
[pid=41571/tid=41578] ppid=41567 vsize=1241916 memory=0 CPUtime=0 cores=0,2
/proc/41571/task/41578/stat : 41578 (ipbhs_gurobi) S 41567 41571 41181 0 -1 4194368 8 0 0 0 0 0 0 0 20 0 2 0 48533031 1271721984 292664 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 1241916 KiB
Current children cumulated memory: 1170656 KiB

[startup+12.7003 s]
/proc/loadavg: 4.02 4.07 4.08 5/257 41671
/proc/meminfo: memFree=128321068/131382120 swapFree=33010416/33010684
[pid=41571] ppid=41567 vsize=1245428 memory=1174996 CPUtime=12.64 cores=0,2
/proc/41571/stat : 41571 (ipbhs_gurobi) R 41567 41571 41181 0 -1 4194304 38653 0 0 0 1220 44 0 0 20 0 2 0 48532979 1275318272 293749 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
/proc/41571/statm: 311357 293749 3808 641 0 293840 0
[pid=41571/tid=41578] ppid=41567 vsize=1245428 memory=1174996 CPUtime=0 cores=0,2
/proc/41571/task/41578/stat : 41578 (ipbhs_gurobi) S 41567 41571 41181 0 -1 4194368 13 0 0 0 0 0 0 0 20 0 2 0 48533031 1275318272 293749 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 1245428 KiB
Current children cumulated memory: 1174996 KiB

[startup+25.5003 s]
/proc/loadavg: 4.02 4.07 4.08 5/257 41671
/proc/meminfo: memFree=128132168/131382120 swapFree=33010416/33010684
[pid=41571] ppid=41567 vsize=1281024 memory=1210708 CPUtime=25.39 cores=0,2
/proc/41571/stat : 41571 (ipbhs_gurobi) R 41567 41571 41181 0 -1 4194304 64477 0 0 0 2490 49 0 0 20 0 2 0 48532979 1311768576 302677 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
/proc/41571/statm: 320256 302677 3808 641 0 302739 0
[pid=41571/tid=41578] ppid=41567 vsize=1281024 memory=14464 CPUtime=0.02 cores=0,2
/proc/41571/task/41578/stat : 41578 (ipbhs_gurobi) S 41567 41571 41181 0 -1 4194368 16 0 0 0 0 2 0 0 20 0 2 0 48533031 1311768576 302677 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 1281024 KiB
Current children cumulated memory: 1210708 KiB

[startup+51.1128 s]
/proc/loadavg: 4.07 4.08 4.09 5/256 41671
/proc/meminfo: memFree=128095544/131382120 swapFree=33010416/33010684
[pid=41571] ppid=41567 vsize=1283020 memory=1213908 CPUtime=50.94 cores=0,2
/proc/41571/stat : 41571 (ipbhs_gurobi) R 41567 41571 41181 0 -1 4194304 73455 0 0 0 5043 51 0 0 20 0 2 0 48532979 1313812480 303477 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
/proc/41571/statm: 320755 303477 3872 641 0 303238 0
[pid=41571/tid=41578] ppid=41567 vsize=1283020 memory=1213908 CPUtime=0.04 cores=0,2
/proc/41571/task/41578/stat : 41578 (ipbhs_gurobi) S 41567 41571 41181 0 -1 4194368 23 0 0 0 1 3 0 0 20 0 2 0 48533031 1313812480 303477 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
Current children cumulated CPU time: 50.94 s
Current children cumulated vsize: 1283020 KiB
Current children cumulated memory: 1213908 KiB

[startup+102.3 s]
/proc/loadavg: 4.08 4.08 4.09 6/255 41675
/proc/meminfo: memFree=128082456/131382120 swapFree=33010416/33010684
[pid=41571] ppid=41567 vsize=1283020 memory=1213908 CPUtime=102.04 cores=0,2
/proc/41571/stat : 41571 (ipbhs_gurobi) R 41567 41571 41181 0 -1 4194304 74939 0 0 0 10151 53 0 0 20 0 2 0 48532979 1313812480 303477 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
/proc/41571/statm: 320755 303477 3872 641 0 303238 0
[pid=41571/tid=41578] ppid=41567 vsize=1283020 memory=1213908 CPUtime=0.08 cores=0,2
/proc/41571/task/41578/stat : 41578 (ipbhs_gurobi) S 41567 41571 41181 0 -1 4194368 27 0 0 0 2 6 0 0 20 0 2 0 48533031 1313812480 303477 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
Current children cumulated CPU time: 102.04 s
Current children cumulated vsize: 1283020 KiB
Current children cumulated memory: 1213908 KiB

[startup+162.3 s]
/proc/loadavg: 4.10 4.08 4.09 6/255 41677
/proc/meminfo: memFree=128100864/131382120 swapFree=33010416/33010684
[pid=41571] ppid=41567 vsize=1283020 memory=1214036 CPUtime=161.92 cores=0,2
/proc/41571/stat : 41571 (ipbhs_gurobi) R 41567 41571 41181 0 -1 4194304 77740 0 0 0 16137 55 0 0 20 0 2 0 48532979 1313812480 303509 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
/proc/41571/statm: 320755 303509 3872 641 0 303238 0
[pid=41571/tid=41578] ppid=41567 vsize=1283020 memory=6640 CPUtime=0.13 cores=0,2
/proc/41571/task/41578/stat : 41578 (ipbhs_gurobi) S 41567 41571 41181 0 -1 4194368 32 0 0 0 3 10 0 0 20 0 2 0 48533031 1313812480 303509 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
Current children cumulated CPU time: 161.92 s
Current children cumulated vsize: 1283020 KiB
Current children cumulated memory: 1214036 KiB

[startup+222.3 s]
/proc/loadavg: 4.09 4.08 4.09 5/255 41679
/proc/meminfo: memFree=128120280/131382120 swapFree=33010416/33010684
[pid=41571] ppid=41567 vsize=1283020 memory=1214036 CPUtime=221.82 cores=0,2
/proc/41571/stat : 41571 (ipbhs_gurobi) R 41567 41571 41181 0 -1 4194304 79198 0 0 0 22124 58 0 0 20 0 2 0 48532979 1313812480 303509 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
/proc/41571/statm: 320755 303509 3872 641 0 303238 0
[pid=41571/tid=41578] ppid=41567 vsize=1283020 memory=6640 CPUtime=0.19 cores=0,2
/proc/41571/task/41578/stat : 41578 (ipbhs_gurobi) S 41567 41571 41181 0 -1 4194368 33 0 0 0 5 14 0 0 20 0 2 0 48533031 1313812480 303509 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
Current children cumulated CPU time: 221.82 s
Current children cumulated vsize: 1283020 KiB
Current children cumulated memory: 1214036 KiB

[startup+282.3 s]
/proc/loadavg: 4.08 4.08 4.09 5/254 41681
/proc/meminfo: memFree=128129580/131382120 swapFree=33010416/33010684
[pid=41571] ppid=41567 vsize=1283020 memory=1214036 CPUtime=281.72 cores=0,2
/proc/41571/stat : 41571 (ipbhs_gurobi) R 41567 41571 41181 0 -1 4194304 79202 0 0 0 28112 60 0 0 20 0 2 0 48532979 1313812480 303509 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
/proc/41571/statm: 320755 303509 3872 641 0 303238 0
[pid=41571/tid=41578] ppid=41567 vsize=1283020 memory=6640 CPUtime=0.24 cores=0,2
/proc/41571/task/41578/stat : 41578 (ipbhs_gurobi) S 41567 41571 41181 0 -1 4194368 33 0 0 0 6 18 0 0 20 0 2 0 48533031 1313812480 303509 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
Current children cumulated CPU time: 281.72 s
Current children cumulated vsize: 1283020 KiB
Current children cumulated memory: 1214036 KiB

[startup+342.3 s]
/proc/loadavg: 4.14 4.09 4.09 5/254 41686
/proc/meminfo: memFree=128130064/131382120 swapFree=33010416/33010684
[pid=41571] ppid=41567 vsize=1283020 memory=1214036 CPUtime=341.6 cores=0,2
/proc/41571/stat : 41571 (ipbhs_gurobi) R 41567 41571 41181 0 -1 4194304 79203 0 0 0 34098 62 0 0 20 0 2 0 48532979 1313812480 303509 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0

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

/proc/meminfo: memFree=127943972/131382120 swapFree=33010416/33010684
[pid=41571] ppid=41567 vsize=1339156 memory=1268256 CPUtime=2976.71 cores=0,2
/proc/41571/stat : 41571 (ipbhs_gurobi) R 41567 41571 41181 0 -1 4194304 123068 0 0 0 297524 147 0 0 20 0 2 0 48532979 1371295744 317064 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
/proc/41571/statm: 334789 317064 3872 641 0 317272 0
[pid=41571/tid=41578] ppid=41567 vsize=1339156 memory=1268256 CPUtime=2.64 cores=0,2
/proc/41571/task/41578/stat : 41578 (ipbhs_gurobi) S 41567 41571 41181 0 -1 4194368 89 0 0 0 81 183 0 0 20 0 2 0 48533031 1371295744 317064 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
Current children cumulated CPU time: 2976.71 s
Current children cumulated vsize: 1339156 KiB
Current children cumulated memory: 1268256 KiB

[startup+3042.3 s]
/proc/loadavg: 4.21 4.15 4.13 6/254 41814
/proc/meminfo: memFree=127944856/131382120 swapFree=33010416/33010684
[pid=41571] ppid=41567 vsize=1339156 memory=1268256 CPUtime=3036.6 cores=0,2
/proc/41571/stat : 41571 (ipbhs_gurobi) R 41567 41571 41181 0 -1 4194304 123074 0 0 0 303511 149 0 0 20 0 2 0 48532979 1371295744 317064 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
/proc/41571/statm: 334789 317064 3872 641 0 317272 0
[pid=41571/tid=41578] ppid=41567 vsize=1339156 memory=1268256 CPUtime=2.7 cores=0,2
/proc/41571/task/41578/stat : 41578 (ipbhs_gurobi) S 41567 41571 41181 0 -1 4194368 89 0 0 0 83 187 0 0 20 0 2 0 48533031 1371295744 317064 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
Current children cumulated CPU time: 3036.6 s
Current children cumulated vsize: 1339156 KiB
Current children cumulated memory: 1268256 KiB

[startup+3102.3 s]
/proc/loadavg: 4.14 4.13 4.13 6/254 41816
/proc/meminfo: memFree=127929356/131382120 swapFree=33010416/33010684
[pid=41571] ppid=41567 vsize=1352400 memory=1280616 CPUtime=3096.49 cores=0,2
/proc/41571/stat : 41571 (ipbhs_gurobi) R 41567 41571 41181 0 -1 4194304 127825 0 0 0 309497 152 0 0 20 0 2 0 48532979 1384857600 320154 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
/proc/41571/statm: 338100 320154 3872 641 0 320583 0
[pid=41571/tid=41578] ppid=41567 vsize=1352400 memory=14464 CPUtime=2.74 cores=0,2
/proc/41571/task/41578/stat : 41578 (ipbhs_gurobi) S 41567 41571 41181 0 -1 4194368 91 0 0 0 84 190 0 0 20 0 2 0 48533031 1384857600 320154 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
Current children cumulated CPU time: 3096.49 s
Current children cumulated vsize: 1352400 KiB
Current children cumulated memory: 1280616 KiB

[startup+3162.3 s]
/proc/loadavg: 4.10 4.12 4.12 6/254 41833
/proc/meminfo: memFree=127940512/131382120 swapFree=33010416/33010684
[pid=41571] ppid=41567 vsize=1352400 memory=1280616 CPUtime=3156.38 cores=0,2
/proc/41571/stat : 41571 (ipbhs_gurobi) R 41567 41571 41181 0 -1 4194304 128555 0 0 0 315484 154 0 0 20 0 2 0 48532979 1384857600 320154 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
/proc/41571/statm: 338100 320154 3872 641 0 320583 0
[pid=41571/tid=41578] ppid=41567 vsize=1352400 memory=14464 CPUtime=2.8 cores=0,2
/proc/41571/task/41578/stat : 41578 (ipbhs_gurobi) S 41567 41571 41181 0 -1 4194368 93 0 0 0 86 194 0 0 20 0 2 0 48533031 1384857600 320154 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
Current children cumulated CPU time: 3156.38 s
Current children cumulated vsize: 1352400 KiB
Current children cumulated memory: 1280616 KiB

[startup+3222.3 s]
/proc/loadavg: 4.10 4.11 4.12 5/254 41835
/proc/meminfo: memFree=127919516/131382120 swapFree=33010416/33010684
[pid=41571] ppid=41567 vsize=1352400 memory=1280616 CPUtime=3216.27 cores=0,2
/proc/41571/stat : 41571 (ipbhs_gurobi) R 41567 41571 41181 0 -1 4194304 128635 0 0 0 321470 157 0 0 20 0 2 0 48532979 1384857600 320154 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
/proc/41571/statm: 338100 320154 3872 641 0 320583 0
[pid=41571/tid=41578] ppid=41567 vsize=1352400 memory=1280616 CPUtime=2.85 cores=0,2
/proc/41571/task/41578/stat : 41578 (ipbhs_gurobi) S 41567 41571 41181 0 -1 4194368 93 0 0 0 87 198 0 0 20 0 2 0 48533031 1384857600 320154 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
Current children cumulated CPU time: 3216.27 s
Current children cumulated vsize: 1352400 KiB
Current children cumulated memory: 1280616 KiB

[startup+3282.3 s]
/proc/loadavg: 4.09 4.11 4.11 5/254 41837
/proc/meminfo: memFree=127907248/131382120 swapFree=33010416/33010684
[pid=41571] ppid=41567 vsize=1352400 memory=1280616 CPUtime=3276.16 cores=0,2
/proc/41571/stat : 41571 (ipbhs_gurobi) R 41567 41571 41181 0 -1 4194304 130426 0 0 0 327456 160 0 0 20 0 2 0 48532979 1384857600 320154 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
/proc/41571/statm: 338100 320154 3872 641 0 320583 0
[pid=41571/tid=41578] ppid=41567 vsize=1352400 memory=1280616 CPUtime=2.9 cores=0,2
/proc/41571/task/41578/stat : 41578 (ipbhs_gurobi) S 41567 41571 41181 0 -1 4194368 93 0 0 0 89 201 0 0 20 0 2 0 48533031 1384857600 320154 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
Current children cumulated CPU time: 3276.16 s
Current children cumulated vsize: 1352400 KiB
Current children cumulated memory: 1280616 KiB

[startup+3342.3 s]
/proc/loadavg: 4.15 4.12 4.11 5/255 41842
/proc/meminfo: memFree=127899312/131382120 swapFree=33010416/33010684
[pid=41571] ppid=41567 vsize=1352400 memory=1280616 CPUtime=3336.05 cores=0,2
/proc/41571/stat : 41571 (ipbhs_gurobi) R 41567 41571 41181 0 -1 4194304 130442 0 0 0 333442 163 0 0 20 0 2 0 48532979 1384857600 320154 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
/proc/41571/statm: 338100 320154 3872 641 0 320583 0
[pid=41571/tid=41578] ppid=41567 vsize=1352400 memory=14464 CPUtime=2.96 cores=0,2
/proc/41571/task/41578/stat : 41578 (ipbhs_gurobi) S 41567 41571 41181 0 -1 4194368 93 0 0 0 91 205 0 0 20 0 2 0 48533031 1384857600 320154 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
Current children cumulated CPU time: 3336.05 s
Current children cumulated vsize: 1352400 KiB
Current children cumulated memory: 1280616 KiB

[startup+3402.3 s]
/proc/loadavg: 4.84 4.33 4.19 5/256 41849
/proc/meminfo: memFree=127889596/131382120 swapFree=33010416/33010684
[pid=41571] ppid=41567 vsize=1352400 memory=1282664 CPUtime=3395.94 cores=0,2
/proc/41571/stat : 41571 (ipbhs_gurobi) R 41567 41571 41181 0 -1 4194304 131995 0 0 0 339426 168 0 0 20 0 2 0 48532979 1384857600 320666 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
/proc/41571/statm: 338100 320666 3872 641 0 320583 0
[pid=41571/tid=41578] ppid=41567 vsize=1352400 memory=1282664 CPUtime=3.02 cores=0,2
/proc/41571/task/41578/stat : 41578 (ipbhs_gurobi) S 41567 41571 41181 0 -1 4194368 95 0 0 0 92 210 0 0 20 0 2 0 48533031 1384857600 320666 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
Current children cumulated CPU time: 3395.94 s
Current children cumulated vsize: 1352400 KiB
Current children cumulated memory: 1282664 KiB

[startup+3462.3 s]
/proc/loadavg: 4.35 4.28 4.18 5/256 41851
/proc/meminfo: memFree=127882708/131382120 swapFree=33010416/33010684
[pid=41571] ppid=41567 vsize=1352400 memory=1282664 CPUtime=3455.83 cores=0,2
/proc/41571/stat : 41571 (ipbhs_gurobi) R 41567 41571 41181 0 -1 4194304 133440 0 0 0 345412 171 0 0 20 0 2 0 48532979 1384857600 320666 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
/proc/41571/statm: 338100 320666 3872 641 0 320583 0
[pid=41571/tid=41578] ppid=41567 vsize=1352400 memory=1282664 CPUtime=3.06 cores=0,2
/proc/41571/task/41578/stat : 41578 (ipbhs_gurobi) S 41567 41571 41181 0 -1 4194368 97 0 0 0 93 213 0 0 20 0 2 0 48533031 1384857600 320666 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
Current children cumulated CPU time: 3455.83 s
Current children cumulated vsize: 1352400 KiB
Current children cumulated memory: 1282664 KiB

[startup+3522.3 s]
/proc/loadavg: 4.39 4.29 4.19 5/256 41853
/proc/meminfo: memFree=127882604/131382120 swapFree=33010416/33010684
[pid=41571] ppid=41567 vsize=1352400 memory=1282664 CPUtime=3515.73 cores=0,2
/proc/41571/stat : 41571 (ipbhs_gurobi) R 41567 41571 41181 0 -1 4194304 135240 0 0 0 351398 175 0 0 20 0 2 0 48532979 1384857600 320666 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
/proc/41571/statm: 338100 320666 3872 641 0 320583 0
[pid=41571/tid=41578] ppid=41567 vsize=1352400 memory=1282664 CPUtime=3.13 cores=0,2
/proc/41571/task/41578/stat : 41578 (ipbhs_gurobi) S 41567 41571 41181 0 -1 4194368 101 0 0 0 95 218 0 0 20 0 2 0 48533031 1384857600 320666 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
Current children cumulated CPU time: 3515.73 s
Current children cumulated vsize: 1352400 KiB
Current children cumulated memory: 1282664 KiB

[startup+3582.3 s]
/proc/loadavg: 4.75 4.42 4.24 5/257 41856
/proc/meminfo: memFree=127874080/131382120 swapFree=33010416/33010684
[pid=41571] ppid=41567 vsize=1352400 memory=1282664 CPUtime=3575.61 cores=0,2
/proc/41571/stat : 41571 (ipbhs_gurobi) R 41567 41571 41181 0 -1 4194304 136294 0 0 0 357384 177 0 0 20 0 2 0 48532979 1384857600 320666 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
/proc/41571/statm: 338100 320666 3872 641 0 320583 0
[pid=41571/tid=41578] ppid=41567 vsize=1352400 memory=14464 CPUtime=3.18 cores=0,2
/proc/41571/task/41578/stat : 41578 (ipbhs_gurobi) S 41567 41571 41181 0 -1 4194368 102 0 0 0 97 221 0 0 20 0 2 0 48533031 1384857600 320666 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
Current children cumulated CPU time: 3575.61 s
Current children cumulated vsize: 1352400 KiB
Current children cumulated memory: 1282664 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3606.8 s]
/proc/loadavg: 4.50 4.39 4.23 6/256 41858
/proc/meminfo: memFree=127873868/131382120 swapFree=33010416/33010684
[pid=41571] ppid=41567 vsize=1352400 memory=1282664 CPUtime=3600.07 cores=0,2
/proc/41571/stat : 41571 (ipbhs_gurobi) R 41567 41571 41181 0 -1 4194304 136684 0 0 0 359828 179 0 0 20 0 2 0 48532979 1384857600 320666 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
/proc/41571/statm: 338100 320666 3872 641 0 320583 0
[pid=41571/tid=41578] ppid=41567 vsize=1352400 memory=11264 CPUtime=3.2 cores=0,2
/proc/41571/task/41578/stat : 41578 (ipbhs_gurobi) S 41567 41571 41181 0 -1 4194368 102 0 0 0 97 223 0 0 20 0 2 0 48533031 1384857600 320666 18446744073709551615 94400221417472 94400224042525 140722319916768 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94400224661400 94400224694362 94400238358528 140722319919499 140722319919623 140722319919623 140722319925225 0
Current children cumulated CPU time: 3600.07 s
Current children cumulated vsize: 1352400 KiB
Current children cumulated memory: 1282664 KiB

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

[startup+3606.81 s]
# the end of solver process 41571 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=3598.29 s, system=1.79557 s

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

Child ended because it received signal 15 (SIGTERM)

Real time (s): 3606.81
CPU time (s): 3600.09
CPU user time (s): 3598.29
CPU system time (s): 1.79557
CPU usage (%): 99.8137
Max. virtual memory (cumulated for all children) (KiB): 1352400
Max. memory (cumulated for all children) (KiB): 1282664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3598.29
system time used= 1.79557
maximum resident set size= 1282664
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 136684
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= 357946
involuntary context switches= 8200


# summary of solver processes directly reported to runsolver:
#   pid: 41571
#   total CPU time (s): 3600.09
#   total CPU user time (s): 3598.29
#   total CPU system time (s): 1.79557

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 21.7865 second user time and 28.074 second system time

The end

Launcher Data 

Begin job on nodeC002 at 2025-07-01 02:09:01
IDJOB=4488617
IDBENCH=147525
IDSOLVER=3334
FILE ID=nodeC002/4488617-1751328541
RUNJOBID= nodeC002-1751324935-41191
SLURM_JOB_ID= 9594348
Free space on /tmp= 432940 MiB

SOLVER NAME= IPBHS-GUROBI-SYM 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 --sym-cores-compact BENCHNAME --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4488617-1751328541/watcher-4488617-1751328541 -o /tmp/evaluation-result-4488617-1751328541/solver-4488617-1751328541 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1751324935-41191 --watchdog 3760  ./ipbhs_gurobi --sym-cores-compact HOME/instance-4488617-1751328541.opb --max-coef 1000000000

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

MD5SUM BENCH= 865c9eee5cef9cdfeb385b5316eb6b14
RANDOM SEED=842947420

nodeC002 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		: 1197.454
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
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		: 3691.410
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
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		: 1197.230
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
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	: 6983.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.232
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
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		: 3691.471
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
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		: 1197.293
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3700.000
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382120 kB
MemFree:        129685724 kB
MemAvailable:   129599556 kB
Buffers:            2128 kB
Cached:           723632 kB
SwapCached:           28 kB
Active:           620904 kB
Inactive:         421712 kB
Active(anon):     328384 kB
Inactive(anon):     6404 kB
Active(file):     292520 kB
Inactive(file):   415308 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            118584 kB
Writeback:           100 kB
AnonPages:        319352 kB
Mapped:           116800 kB
Shmem:             17932 kB
KReclaimable:      91264 kB
Slab:             174548 kB
SReclaimable:      91264 kB
SUnreclaim:        83284 kB
KernelStack:        4032 kB
PageTables:         3616 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701744 kB
Committed_AS:     681684 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149464 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    225280 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:      181064 kB
DirectMap2M:     8110080 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432828 MiB
End job on nodeC002 at 2025-07-01 03:09:09