Trace number 4504235

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 3607.32

General information on the benchmark

NamePB24/normalized-PB12/OPT-LIN/zahidi/
Multihop/normalized-minisat25_6_4_1_mh.opb
MD5SUM22685a6d8447b8be1a49f22723e48d9b
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 benchmark3373010
Best CPU time to get the best result obtained on this benchmark46.8077
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables31350
Total number of constraints73332
Number of constraints which are clauses57050
Number of constraints which are cardinality constraints (but not clauses)32
Number of constraints which are nor clauses,nor cardinality constraints16250
Minimum length of a constraint2
Maximum length of a constraint925
Number of terms in the objective function 16825
Biggest coefficient in the objective function 97336000
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 12201970261
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 97336000
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 12201970261
Number of bits of the biggest sum of numbers34
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c initialize IPBHS solver
0.00/0.01	c IPBHS 0.0.0 beta (8d0f613-dirty, Jun  3 2025 11:30:33), compiled with satsolvers: , optimizers: , GreedyOptimizer, Gurobi 12.0.2, RoundingSat 2, , , pbsolvers: RoundingSat 2, BreakID 0.0.0
0.00/0.01	c optimizer = "gurobi"
0.00/0.01	c pbsolver = "roundingsat"
0.00/0.01	c use separate pbsolver for SIS
0.00/0.01	c load symmetries from file ""
0.00/0.01	c set time limit for symmetry computation to 100 seconds.
0.00/0.01	c set interchangeable summation variable limit to 3
0.00/0.01	c enable explicit+compact SCL
0.00/0.01	c set sym compact max subset size to 5
0.00/0.01	c set explicit symmetry matrix usage to 1
0.00/0.01	c sym budget explicit to 100
0.00/0.01	c sym budget explicit lits to 6000
0.00/0.01	c sym budget compact to 100
0.00/0.01	c sym budget compact lits to 6000
0.00/0.01	c sym budget common to 0
0.00/0.01	c sym budget common lits to 0
0.00/0.01	c set sym generation to 's'
0.00/0.01	c set abstraction set creation to 10 iterations without LB change
0.00/0.01	c set abstraction set inputs to 0
0.00/0.01	c set abstraction set cluster min size to 2
0.00/0.01	c set abstraction set cluster max size to 100000000
0.00/0.01	c set abstraction set cluster activation limit to 2
0.00/0.01	c enable abstraction set require equal cost
0.00/0.01	c set abstraction set assumptions to 0
0.00/0.01	c set abstraction set constraint type to 0
0.00/0.01	c set abstract core extraction strategy to b
0.00/0.01	c set core extraction strategy to 2
0.00/0.01	c set core extraction shuffles 10
0.00/0.01	c set cores per iteration to 5
0.00/0.01	c set optimizer bound usage strategy to 2
0.00/0.01	c set optimizer max non-optimal iterations to 1000
0.00/0.01	c set small core cardinality limit to 2
0.00/0.01	c set max coef in cores to 1000000000
0.00/0.01	c set core processing techniques to 4095
0.00/0.01	c set SIS iterations to 5
0.00/0.01	c set SIS budget abs to 1000
0.00/0.01	c set SIS budget rel to 0.05
0.48/0.58	c limit for coefficient in constraints and objective to 1000000000
0.48/0.58	c will solve HOME/instance-4504235-1751445776.opb
0.48/0.58	Searching graph automorphisms with time limit: 99
0.88/0.99	c [0.63] will start solving

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 63708 MiB (60437 MiB free)
  memory of node 1: 64465 MiB (61918 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4504235-1751445776/watcher-4504235-1751445776 -o /tmp/evaluation-result-4504235-1751445776/solver-4504235-1751445776 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1751442165-61691 --watchdog 3760 ./ipbhs_gurobi --sym-cores-compact HOME/instance-4504235-1751445776.opb --max-coef 1000000000 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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

solver pid=62116, runsolver pid=62109

[startup+0.100059 s]*
/proc/loadavg: 4.06 4.09 4.06 5/265 62119
/proc/meminfo: memFree=125221844/131250000 swapFree=33010684/33010684
[pid=62116] ppid=62109 vsize=93152 memory=26604 CPUtime=0.08 cores=1,3
/proc/62116/stat : 62116 (ipbhs_gurobi) R 62109 62116 61679 0 -1 4194304 5837 0 0 0 8 0 0 0 20 0 1 0 60256241 95387648 6651 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 0 0 0 0 0 17 3 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
/proc/62116/statm: 23288 6651 1728 641 0 8045 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 93152 KiB
Current children cumulated memory: 26604 KiB

[startup+0.205146 s]*
/proc/loadavg: 4.06 4.09 4.06 5/266 62120
/proc/meminfo: memFree=125174432/131250000 swapFree=33010684/33010684
[pid=62116] ppid=62109 vsize=101844 memory=39808 CPUtime=0.18 cores=1,3
/proc/62116/stat : 62116 (ipbhs_gurobi) R 62109 62116 61679 0 -1 4194304 8644 0 0 0 13 5 0 0 20 0 1 0 60256241 104288256 9952 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 0 0 0 0 0 17 1 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
/proc/62116/statm: 25461 9952 1728 641 0 10218 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 101844 KiB
Current children cumulated memory: 39808 KiB

[startup+0.304636 s]*
/proc/loadavg: 4.06 4.09 4.06 5/266 62120
/proc/meminfo: memFree=125157044/131250000 swapFree=33010684/33010684
[pid=62116] ppid=62109 vsize=107304 memory=47348 CPUtime=0.29 cores=1,3
/proc/62116/stat : 62116 (ipbhs_gurobi) R 62109 62116 61679 0 -1 4194304 10025 0 0 0 20 9 0 0 20 0 1 0 60256241 109879296 11837 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 0 0 0 0 0 17 1 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
/proc/62116/statm: 26826 11837 1728 641 0 11583 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 107304 KiB
Current children cumulated memory: 47348 KiB

[startup+0.700156 s]
/proc/loadavg: 4.06 4.09 4.06 5/267 62121
/proc/meminfo: memFree=125058008/131250000 swapFree=33010684/33010684
[pid=62116] ppid=62109 vsize=196096 memory=116596 CPUtime=0.67 cores=1,3
/proc/62116/stat : 62116 (ipbhs_gurobi) R 62109 62116 61679 0 -1 4194304 26516 0 0 0 55 12 0 0 20 0 2 0 60256241 200802304 29149 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
/proc/62116/statm: 49024 29149 2336 641 0 31507 0
[pid=62116/tid=62121] ppid=62109 vsize=196096 memory=10752 CPUtime=0 cores=1,3
/proc/62116/task/62121/stat : 62121 (ipbhs_gurobi) S 62109 62116 61679 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 60256275 200802304 29149 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 196096 KiB
Current children cumulated memory: 116596 KiB

[startup+1.50014 s]
/proc/loadavg: 4.06 4.09 4.06 5/267 62121
/proc/meminfo: memFree=125027640/131250000 swapFree=33010684/33010684
[pid=62116] ppid=62109 vsize=201776 memory=129268 CPUtime=1.41 cores=1,3
/proc/62116/stat : 62116 (ipbhs_gurobi) R 62109 62116 61679 0 -1 4194304 29183 0 2 0 120 21 0 0 20 0 2 0 60256241 206618624 32317 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
/proc/62116/statm: 50444 32317 2880 641 0 32927 0
[pid=62116/tid=62121] ppid=62109 vsize=201776 memory=10752 CPUtime=0 cores=1,3
/proc/62116/task/62121/stat : 62121 (ipbhs_gurobi) S 62109 62116 61679 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 60256275 206618624 32317 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
Current children cumulated CPU time: 1.41 s
Current children cumulated vsize: 201776 KiB
Current children cumulated memory: 129268 KiB

[startup+3.10461 s]
/proc/loadavg: 4.06 4.09 4.06 5/267 62121
/proc/meminfo: memFree=124956072/131250000 swapFree=33010684/33010684
[pid=62116] ppid=62109 vsize=230292 memory=159520 CPUtime=3.01 cores=1,3
/proc/62116/stat : 62116 (ipbhs_gurobi) R 62109 62116 61679 0 -1 4194304 37971 0 2 0 274 27 0 0 20 0 2 0 60256241 235819008 39880 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
/proc/62116/statm: 57573 39880 3680 641 0 40056 0
[pid=62116/tid=62121] ppid=62109 vsize=230292 memory=155552 CPUtime=0 cores=1,3
/proc/62116/task/62121/stat : 62121 (ipbhs_gurobi) S 62109 62116 61679 0 -1 4194368 3 0 0 0 0 0 0 0 20 0 2 0 60256275 235819008 39880 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
Current children cumulated CPU time: 3.01 s
Current children cumulated vsize: 230292 KiB
Current children cumulated memory: 159520 KiB

[startup+6.30012 s]
/proc/loadavg: 4.06 4.08 4.06 5/267 62121
/proc/meminfo: memFree=124952464/131250000 swapFree=33010684/33010684
[pid=62116] ppid=62109 vsize=230292 memory=159776 CPUtime=6.21 cores=1,3
/proc/62116/stat : 62116 (ipbhs_gurobi) R 62109 62116 61679 0 -1 4194304 40856 0 2 0 578 43 0 0 20 0 2 0 60256241 235819008 39944 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
/proc/62116/statm: 57573 39944 3680 641 0 40056 0
[pid=62116/tid=62121] ppid=62109 vsize=230292 memory=14720 CPUtime=0 cores=1,3
/proc/62116/task/62121/stat : 62121 (ipbhs_gurobi) S 62109 62116 61679 0 -1 4194368 6 0 0 0 0 0 0 0 20 0 2 0 60256275 235819008 39944 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
Current children cumulated CPU time: 6.21 s
Current children cumulated vsize: 230292 KiB
Current children cumulated memory: 159776 KiB

[startup+12.7001 s]
/proc/loadavg: 4.05 4.08 4.06 5/267 62121
/proc/meminfo: memFree=124880064/131250000 swapFree=33010684/33010684
[pid=62116] ppid=62109 vsize=233012 memory=160160 CPUtime=12.6 cores=1,3
/proc/62116/stat : 62116 (ipbhs_gurobi) R 62109 62116 61679 0 -1 4194304 46046 0 2 0 1185 75 0 0 20 0 2 0 60256241 238604288 40040 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
/proc/62116/statm: 58253 40040 3680 641 0 40736 0
[pid=62116/tid=62121] ppid=62109 vsize=233012 memory=54944 CPUtime=0 cores=1,3
/proc/62116/task/62121/stat : 62121 (ipbhs_gurobi) S 62109 62116 61679 0 -1 4194368 8 0 0 0 0 0 0 0 20 0 2 0 60256275 238604288 40040 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
Current children cumulated CPU time: 12.6 s
Current children cumulated vsize: 233012 KiB
Current children cumulated memory: 160160 KiB

[startup+25.5001 s]
/proc/loadavg: 4.04 4.08 4.06 5/267 62121
/proc/meminfo: memFree=124843708/131250000 swapFree=33010684/33010684
[pid=62116] ppid=62109 vsize=233012 memory=160672 CPUtime=25.37 cores=1,3
/proc/62116/stat : 62116 (ipbhs_gurobi) R 62109 62116 61679 0 -1 4194304 47509 0 2 0 2393 144 0 0 20 0 2 0 60256241 238604288 40168 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
/proc/62116/statm: 58253 40168 3680 641 0 40736 0
[pid=62116/tid=62121] ppid=62109 vsize=233012 memory=160672 CPUtime=0 cores=1,3
/proc/62116/task/62121/stat : 62121 (ipbhs_gurobi) S 62109 62116 61679 0 -1 4194368 9 0 0 0 0 0 0 0 20 0 2 0 60256275 238604288 40168 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
Current children cumulated CPU time: 25.37 s
Current children cumulated vsize: 233012 KiB
Current children cumulated memory: 160672 KiB

[startup+51.1045 s]
/proc/loadavg: 4.08 4.09 4.06 5/267 62122
/proc/meminfo: memFree=124709648/131250000 swapFree=33010684/33010684
[pid=62116] ppid=62109 vsize=233012 memory=161824 CPUtime=50.92 cores=1,3
/proc/62116/stat : 62116 (ipbhs_gurobi) R 62109 62116 61679 0 -1 4194304 48683 0 2 0 4798 294 0 0 20 0 2 0 60256241 238604288 40456 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
/proc/62116/statm: 58253 40456 3680 641 0 40736 0
[pid=62116/tid=62121] ppid=62109 vsize=233012 memory=14720 CPUtime=0 cores=1,3
/proc/62116/task/62121/stat : 62121 (ipbhs_gurobi) S 62109 62116 61679 0 -1 4194368 10 0 0 0 0 0 0 0 20 0 2 0 60256275 238604288 40456 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
Current children cumulated CPU time: 50.92 s
Current children cumulated vsize: 233012 KiB
Current children cumulated memory: 161824 KiB

[startup+102.3 s]
/proc/loadavg: 4.09 4.09 4.06 5/267 62123
/proc/meminfo: memFree=124561164/131250000 swapFree=33010684/33010684
[pid=62116] ppid=62109 vsize=237432 memory=166848 CPUtime=102 cores=1,3
/proc/62116/stat : 62116 (ipbhs_gurobi) R 62109 62116 61679 0 -1 4194304 60602 0 2 0 9589 611 0 0 20 0 2 0 60256241 243130368 41712 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
/proc/62116/statm: 59358 41712 3680 641 0 41841 0
[pid=62116/tid=62121] ppid=62109 vsize=237432 memory=14720 CPUtime=0.02 cores=1,3
/proc/62116/task/62121/stat : 62121 (ipbhs_gurobi) S 62109 62116 61679 0 -1 4194368 13 0 0 0 1 1 0 0 20 0 2 0 60256275 243130368 41712 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
Current children cumulated CPU time: 102 s
Current children cumulated vsize: 237432 KiB
Current children cumulated memory: 166848 KiB

[startup+162.3 s]
/proc/loadavg: 4.07 4.08 4.06 5/267 62125
/proc/meminfo: memFree=124336880/131250000 swapFree=33010684/33010684
[pid=62116] ppid=62109 vsize=244612 memory=174904 CPUtime=161.86 cores=1,3
/proc/62116/stat : 62116 (ipbhs_gurobi) R 62109 62116 61679 0 -1 4194304 76926 0 2 0 15204 982 0 0 20 0 2 0 60256241 250482688 43726 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
/proc/62116/statm: 61153 43726 3680 641 0 43636 0
[pid=62116/tid=62121] ppid=62109 vsize=244612 memory=170420 CPUtime=0.04 cores=1,3
/proc/62116/task/62121/stat : 62121 (ipbhs_gurobi) S 62109 62116 61679 0 -1 4194368 15 0 0 0 2 2 0 0 20 0 2 0 60256275 250482688 43726 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
Current children cumulated CPU time: 161.86 s
Current children cumulated vsize: 244612 KiB
Current children cumulated memory: 174904 KiB

[startup+222.3 s]
/proc/loadavg: 4.12 4.10 4.07 5/266 62127
/proc/meminfo: memFree=123971164/131250000 swapFree=33010684/33010684
[pid=62116] ppid=62109 vsize=531828 memory=374708 CPUtime=221.72 cores=1,3
/proc/62116/stat : 62116 (ipbhs_gurobi) R 62109 62116 61679 0 -1 4194304 120249 0 2 0 20852 1320 0 0 20 0 2 0 60256241 544591872 93677 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
/proc/62116/statm: 132957 93677 3744 641 0 115440 0
[pid=62116/tid=62121] ppid=62109 vsize=531828 memory=14720 CPUtime=0.04 cores=1,3
/proc/62116/task/62121/stat : 62121 (ipbhs_gurobi) S 62109 62116 61679 0 -1 4194368 16 0 0 0 2 2 0 0 20 0 2 0 60256275 544591872 93677 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
Current children cumulated CPU time: 221.72 s
Current children cumulated vsize: 531828 KiB
Current children cumulated memory: 374708 KiB

[startup+282.3 s]
/proc/loadavg: 4.26 4.14 4.09 5/267 62130
/proc/meminfo: memFree=123815888/131250000 swapFree=33010684/33010684
[pid=62116] ppid=62109 vsize=531828 memory=374708 CPUtime=281.58 cores=1,3
/proc/62116/stat : 62116 (ipbhs_gurobi) R 62109 62116 61679 0 -1 4194304 128569 0 2 0 26516 1642 0 0 20 0 2 0 60256241 544591872 93677 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
/proc/62116/statm: 132957 93677 3744 641 0 115440 0
[pid=62116/tid=62121] ppid=62109 vsize=531828 memory=374708 CPUtime=0.06 cores=1,3
/proc/62116/task/62121/stat : 62121 (ipbhs_gurobi) S 62109 62116 61679 0 -1 4194368 17 0 0 0 3 3 0 0 20 0 2 0 60256275 544591872 93677 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
Current children cumulated CPU time: 281.58 s
Current children cumulated vsize: 531828 KiB
Current children cumulated memory: 374708 KiB

[startup+342.3 s]
/proc/loadavg: 4.20 4.14 4.09 5/267 62132
/proc/meminfo: memFree=123681148/131250000 swapFree=33010684/33010684
[pid=62116] ppid=62109 vsize=531828 memory=374708 CPUtime=341.44 cores=1,3
/proc/62116/stat : 62116 (ipbhs_gurobi) R 62109 62116 61679 0 -1 4194304 141027 0 2 0 32153 1991 0 0 20 0 2 0 60256241 544591872 93677 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0

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

/proc/meminfo: memFree=113020516/131250000 swapFree=33010684/33010684
[pid=62116] ppid=62109 vsize=1796836 memory=1502420 CPUtime=3036.21 cores=1,3
/proc/62116/stat : 62116 (ipbhs_gurobi) R 62109 62116 61679 0 -1 4194304 1823100 0 2 0 292371 11250 0 0 20 0 2 0 60256241 1839960064 375605 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
/proc/62116/statm: 449209 375605 3936 641 0 431692 0
[pid=62116/tid=62121] ppid=62109 vsize=1796836 memory=1502420 CPUtime=0.8 cores=1,3
/proc/62116/task/62121/stat : 62121 (ipbhs_gurobi) S 62109 62116 61679 0 -1 4194368 64 0 0 0 28 52 0 0 20 0 2 0 60256275 1839960064 375605 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
Current children cumulated CPU time: 3036.21 s
Current children cumulated vsize: 1796836 KiB
Current children cumulated memory: 1502420 KiB

[startup+3102.3 s]
/proc/loadavg: 4.18 4.17 4.11 5/267 62330
/proc/meminfo: memFree=112806928/131250000 swapFree=33010684/33010684
[pid=62116] ppid=62109 vsize=2007312 memory=1699336 CPUtime=3096.11 cores=1,3
/proc/62116/stat : 62116 (ipbhs_gurobi) R 62109 62116 61679 0 -1 4194304 1863988 0 2 0 298129 11482 0 0 20 0 2 0 60256241 2055487488 424834 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
/proc/62116/statm: 501828 424834 3936 641 0 484311 0
[pid=62116/tid=62121] ppid=62109 vsize=2007312 memory=14720 CPUtime=0.82 cores=1,3
/proc/62116/task/62121/stat : 62121 (ipbhs_gurobi) S 62109 62116 61679 0 -1 4194368 65 0 0 0 28 54 0 0 20 0 2 0 60256275 2055487488 424834 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
Current children cumulated CPU time: 3096.11 s
Current children cumulated vsize: 2007312 KiB
Current children cumulated memory: 1699336 KiB

[startup+3162.3 s]
/proc/loadavg: 4.11 4.15 4.11 5/268 62333
/proc/meminfo: memFree=112895960/131250000 swapFree=33010684/33010684
[pid=62116] ppid=62109 vsize=2237740 memory=1666800 CPUtime=3155.99 cores=1,3
/proc/62116/stat : 62116 (ipbhs_gurobi) R 62109 62116 61679 0 -1 4194304 1945550 0 2 0 304044 11555 0 0 20 0 2 0 60256241 2291445760 416700 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
/proc/62116/statm: 559435 416700 3936 641 0 541918 0
[pid=62116/tid=62121] ppid=62109 vsize=2237740 memory=1699224 CPUtime=0.84 cores=1,3
/proc/62116/task/62121/stat : 62121 (ipbhs_gurobi) S 62109 62116 61679 0 -1 4194368 66 0 0 0 29 55 0 0 20 0 2 0 60256275 2291445760 416700 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
Current children cumulated CPU time: 3155.99 s
Current children cumulated vsize: 2237740 KiB
Current children cumulated memory: 1666800 KiB

[startup+3222.3 s]
/proc/loadavg: 4.16 4.15 4.11 5/268 62335
/proc/meminfo: memFree=112853956/131250000 swapFree=33010684/33010684
[pid=62116] ppid=62109 vsize=2220820 memory=1673460 CPUtime=3215.87 cores=1,3
/proc/62116/stat : 62116 (ipbhs_gurobi) R 62109 62116 61679 0 -1 4194304 2045957 0 2 0 309927 11660 0 0 20 0 2 0 60256241 2274119680 418365 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
/proc/62116/statm: 555205 418365 3936 641 0 537688 0
[pid=62116/tid=62121] ppid=62109 vsize=2220820 memory=1699224 CPUtime=0.86 cores=1,3
/proc/62116/task/62121/stat : 62121 (ipbhs_gurobi) S 62109 62116 61679 0 -1 4194368 67 0 0 0 29 57 0 0 20 0 2 0 60256275 2274119680 418365 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
Current children cumulated CPU time: 3215.87 s
Current children cumulated vsize: 2220820 KiB
Current children cumulated memory: 1673460 KiB

[startup+3282.3 s]
/proc/loadavg: 4.12 4.14 4.10 5/268 62337
/proc/meminfo: memFree=112760024/131250000 swapFree=33010684/33010684
[pid=62116] ppid=62109 vsize=2238180 memory=1675784 CPUtime=3275.75 cores=1,3
/proc/62116/stat : 62116 (ipbhs_gurobi) R 62109 62116 61679 0 -1 4194304 2131883 0 2 0 315827 11748 0 0 20 0 2 0 60256241 2291896320 418946 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
/proc/62116/statm: 559545 418946 3936 641 0 542028 0
[pid=62116/tid=62121] ppid=62109 vsize=2238180 memory=1675784 CPUtime=0.88 cores=1,3
/proc/62116/task/62121/stat : 62121 (ipbhs_gurobi) S 62109 62116 61679 0 -1 4194368 68 0 0 0 30 58 0 0 20 0 2 0 60256275 2291896320 418946 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
Current children cumulated CPU time: 3275.75 s
Current children cumulated vsize: 2238180 KiB
Current children cumulated memory: 1675784 KiB

[startup+3342.3 s]
/proc/loadavg: 4.08 4.13 4.10 5/268 62339
/proc/meminfo: memFree=112738336/131250000 swapFree=33010684/33010684
[pid=62116] ppid=62109 vsize=2238184 memory=1675840 CPUtime=3335.64 cores=1,3
/proc/62116/stat : 62116 (ipbhs_gurobi) R 62109 62116 61679 0 -1 4194304 2207441 0 2 0 321752 11812 0 0 20 0 2 0 60256241 2291900416 418960 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
/proc/62116/statm: 559546 418960 3936 641 0 542029 0
[pid=62116/tid=62121] ppid=62109 vsize=2238184 memory=1673680 CPUtime=0.9 cores=1,3
/proc/62116/task/62121/stat : 62121 (ipbhs_gurobi) S 62109 62116 61679 0 -1 4194368 69 0 0 0 30 60 0 0 20 0 2 0 60256275 2291900416 418960 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
Current children cumulated CPU time: 3335.64 s
Current children cumulated vsize: 2238184 KiB
Current children cumulated memory: 1675840 KiB

[startup+3402.3 s]
/proc/loadavg: 4.13 4.13 4.10 5/268 62341
/proc/meminfo: memFree=112715692/131250000 swapFree=33010684/33010684
[pid=62116] ppid=62109 vsize=2238216 memory=1675896 CPUtime=3395.52 cores=1,3
/proc/62116/stat : 62116 (ipbhs_gurobi) R 62109 62116 61679 0 -1 4194304 2279484 0 2 0 327669 11883 0 0 20 0 2 0 60256241 2291933184 418974 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
/proc/62116/statm: 559554 418974 3936 641 0 542037 0
[pid=62116/tid=62121] ppid=62109 vsize=2238216 memory=1673680 CPUtime=0.92 cores=1,3
/proc/62116/task/62121/stat : 62121 (ipbhs_gurobi) S 62109 62116 61679 0 -1 4194368 71 0 0 0 31 61 0 0 20 0 2 0 60256275 2291933184 418974 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
Current children cumulated CPU time: 3395.52 s
Current children cumulated vsize: 2238216 KiB
Current children cumulated memory: 1675896 KiB

[startup+3462.3 s]
/proc/loadavg: 4.10 4.12 4.09 5/267 62343
/proc/meminfo: memFree=112669616/131250000 swapFree=33010684/33010684
[pid=62116] ppid=62109 vsize=2221328 memory=1673372 CPUtime=3455.39 cores=1,3
/proc/62116/stat : 62116 (ipbhs_gurobi) R 62109 62116 61679 0 -1 4194304 2348951 0 2 0 333588 11951 0 0 20 0 2 0 60256241 2274639872 418343 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
/proc/62116/statm: 555332 418343 3936 641 0 537815 0
[pid=62116/tid=62121] ppid=62109 vsize=2221328 memory=1673680 CPUtime=0.93 cores=1,3
/proc/62116/task/62121/stat : 62121 (ipbhs_gurobi) S 62109 62116 61679 0 -1 4194368 71 0 0 0 31 62 0 0 20 0 2 0 60256275 2274639872 418343 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
Current children cumulated CPU time: 3455.39 s
Current children cumulated vsize: 2221328 KiB
Current children cumulated memory: 1673372 KiB

[startup+3522.3 s]
/proc/loadavg: 4.11 4.11 4.09 5/266 62347
/proc/meminfo: memFree=112652464/131250000 swapFree=33010684/33010684
[pid=62116] ppid=62109 vsize=2238356 memory=1676000 CPUtime=3515.26 cores=1,3
/proc/62116/stat : 62116 (ipbhs_gurobi) R 62109 62116 61679 0 -1 4194304 2409867 0 2 0 339494 12032 0 0 20 0 2 0 60256241 2292076544 419000 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
/proc/62116/statm: 559589 419000 3936 641 0 542072 0
[pid=62116/tid=62121] ppid=62109 vsize=2238356 memory=1676000 CPUtime=0.95 cores=1,3
/proc/62116/task/62121/stat : 62121 (ipbhs_gurobi) S 62109 62116 61679 0 -1 4194368 72 0 0 0 32 63 0 0 20 0 2 0 60256275 2292076544 419000 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
Current children cumulated CPU time: 3515.26 s
Current children cumulated vsize: 2238356 KiB
Current children cumulated memory: 1676000 KiB

[startup+3582.3 s]
/proc/loadavg: 4.10 4.11 4.09 5/267 62356
/proc/meminfo: memFree=112574716/131250000 swapFree=33010684/33010684
[pid=62116] ppid=62109 vsize=2293080 memory=1726036 CPUtime=3575.11 cores=1,3
/proc/62116/stat : 62116 (ipbhs_gurobi) R 62109 62116 61679 0 -1 4194304 2444928 0 2 0 345451 12060 0 0 20 0 2 0 60256241 2348113920 431509 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
/proc/62116/statm: 573270 431509 3936 641 0 555753 0
[pid=62116/tid=62121] ppid=62109 vsize=2293080 memory=1736360 CPUtime=0.98 cores=1,3
/proc/62116/task/62121/stat : 62121 (ipbhs_gurobi) S 62109 62116 61679 0 -1 4194368 73 0 0 0 33 65 0 0 20 0 2 0 60256275 2348113920 431509 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
Current children cumulated CPU time: 3575.11 s
Current children cumulated vsize: 2293080 KiB
Current children cumulated memory: 1726036 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3607.3 s]
/proc/loadavg: 4.14 4.11 4.09 5/267 62357
/proc/meminfo: memFree=112578992/131250000 swapFree=33010684/33010684
[pid=62116] ppid=62109 vsize=2261072 memory=1711320 CPUtime=3600.06 cores=1,3
/proc/62116/stat : 62116 (ipbhs_gurobi) R 62109 62116 61679 0 -1 4194304 2474108 0 2 0 347922 12084 0 0 20 0 2 0 60256241 2315337728 427830 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
/proc/62116/statm: 565268 427830 3936 641 0 547751 0
[pid=62116/tid=62121] ppid=62109 vsize=2261072 memory=1726036 CPUtime=0.98 cores=1,3
/proc/62116/task/62121/stat : 62121 (ipbhs_gurobi) S 62109 62116 61679 0 -1 4194368 73 0 0 0 33 65 0 0 20 0 2 0 60256275 2315337728 427830 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
Current children cumulated CPU time: 3600.06 s
Current children cumulated vsize: 2261072 KiB
Current children cumulated memory: 1711320 KiB

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

[startup+3607.32 s]
# the end of solver process 62116 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=3479.23 s, system=120.864 s

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

[startup+3607.3 s]
/proc/loadavg: 4.14 4.11 4.09 5/267 62357
/proc/meminfo: memFree=112578992/131250000 swapFree=33010684/33010684
[pid=62116] ppid=62109 vsize=2261072 memory=1711320 CPUtime=3600.06 cores=1,3
/proc/62116/stat : 62116 (ipbhs_gurobi) R 62109 62116 61679 0 -1 4194304 2474108 0 2 0 347922 12084 0 0 20 0 2 0 60256241 2315337728 427830 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
/proc/62116/statm: 565268 427830 3936 641 0 547751 0
[pid=62116/tid=62121] ppid=62109 vsize=2261072 memory=1726036 CPUtime=0.98 cores=1,3
/proc/62116/task/62121/stat : 62121 (ipbhs_gurobi) S 62109 62116 61679 0 -1 4194368 73 0 0 0 33 65 0 0 20 0 2 0 60256275 2315337728 427830 18446744073709551615 94669468778496 94669471403549 140736488963072 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94669472022424 94669472055386 94669491949568 140736488970635 140736488970759 140736488970759 140736488976361 0
Current children cumulated CPU time: 3600.06 s
Current children cumulated vsize: 2261072 KiB
Current children cumulated memory: 1711320 KiB

Child ended because it received signal 15 (SIGTERM)

Real time (s): 3607.32
CPU time (s): 3600.09
CPU user time (s): 3479.23
CPU system time (s): 120.864
CPU usage (%): 99.7996
Max. virtual memory (cumulated for all children) (KiB): 2719660
Max. memory (cumulated for all children) (KiB): 1915068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3479.23
system time used= 120.864
maximum resident set size= 1941932
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2474108
page faults= 2
swaps= 0
block input operations= 256
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 358851
involuntary context switches= 2534


# summary of solver processes directly reported to runsolver:
#   pid: 62116
#   total CPU time (s): 3600.09
#   total CPU user time (s): 3479.23
#   total CPU system time (s): 120.864

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.99954 second user time and 14.2806 second system time

The end

Launcher Data 

Begin job on nodeC026 at 2025-07-02 10:42:56
IDJOB=4504235
IDBENCH=155650
IDSOLVER=3334
FILE ID=nodeC026/4504235-1751445776
RUNJOBID= nodeC026-1751442165-61691
SLURM_JOB_ID= 9598409
Free space on /tmp= 431252 MiB

SOLVER NAME= IPBHS-GUROBI-SYM 2025-06-09
BENCH NAME= PB24/normalized-PB12/OPT-LIN/zahidi/Multihop/normalized-minisat25_6_4_1_mh.opb
COMMAND LINE= ./ipbhs_gurobi --sym-cores-compact BENCHNAME --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4504235-1751445776/watcher-4504235-1751445776 -o /tmp/evaluation-result-4504235-1751445776/solver-4504235-1751445776 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1751442165-61691 --watchdog 3760  ./ipbhs_gurobi --sym-cores-compact HOME/instance-4504235-1751445776.opb --max-coef 1000000000

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

MD5SUM BENCH= 22685a6d8447b8be1a49f22723e48d9b
RANDOM SEED=1634358322

nodeC026 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3672.775
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.792
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.782
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3573.834
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.433
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.807
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3601.869
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.805
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        125321544 kB
MemAvailable:   129749120 kB
Buffers:            3280 kB
Cached:          5222592 kB
SwapCached:            0 kB
Active:           345924 kB
Inactive:        4952688 kB
Active(anon):      90820 kB
Inactive(anon):        0 kB
Active(file):     255104 kB
Inactive(file):  4952688 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            242668 kB
Writeback:             0 kB
AnonPages:         76100 kB
Mapped:           106656 kB
Shmem:             18080 kB
KReclaimable:     118044 kB
Slab:             207572 kB
SReclaimable:     118044 kB
SUnreclaim:        89528 kB
KernelStack:        4016 kB
PageTables:         2784 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:     369524 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150408 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 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:      187092 kB
DirectMap2M:     9021440 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 431112 MiB
End job on nodeC026 at 2025-07-02 11:43:04