Trace number 4504787

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 3607.33

General information on the benchmark

NamePB24/normalized-PB12/OPT-LIN/zahidi/MH+IC/
normalized-minisat15_4_4_4_mh_ic.opb
MD5SUM122e0703ad162af40c09f7923c9e110e
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 benchmark2218686
Best CPU time to get the best result obtained on this benchmark10.6945
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9765
Total number of constraints21293
Number of constraints which are clauses14520
Number of constraints which are cardinality constraints (but not clauses)23
Number of constraints which are nor clauses,nor cardinality constraints6750
Minimum length of a constraint2
Maximum length of a constraint330
Number of terms in the objective function 4005
Biggest coefficient in the objective function 70957944
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 2280923861
Number of bits of the sum of numbers in the objective function 32
Biggest number in a constraint 70957944
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 2280923861
Number of bits of the biggest sum of numbers32
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
0.59/0.60	c limit for coefficient in constraints and objective to 1000000000
0.59/0.60	c will solve HOME/instance-4504787-1751459217.opb
0.59/0.60	Searching graph automorphisms with time limit: 100
0.68/0.70	c [0.15] 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 (55065 MiB free)
  memory of node 1: 64465 MiB (63771 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4504787-1751459217/watcher-4504787-1751459217 -o /tmp/evaluation-result-4504787-1751459217/solver-4504787-1751459217 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1751455609-67424 --watchdog 3760 ./ipbhs_gurobi --sym-cores-compact HOME/instance-4504787-1751459217.opb --max-coef 1000000000 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=67800, runsolver pid=67796
Current StackSize limit: 8192 KiB


[startup+0.100065 s]*
/proc/loadavg: 4.14 4.10 4.05 4/263 67814
/proc/meminfo: memFree=123284232/131250000 swapFree=33009904/33010684
[pid=67800] ppid=67796 vsize=1914652 memory=414072 CPUtime=0.09 cores=5,7
/proc/67800/stat : 67800 (ipbhs_gurobi) R 67796 67800 67411 0 -1 4194304 870 0 0 0 1 8 0 0 20 0 1 0 61601113 1960603648 103518 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
/proc/67800/statm: 478663 103518 1664 641 0 463420 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 1914652 KiB
Current children cumulated memory: 414072 KiB

[startup+0.205681 s]*
/proc/loadavg: 4.14 4.10 4.05 4/264 67822
/proc/meminfo: memFree=122370744/131250000 swapFree=33009904/33010684
[pid=67800] ppid=67796 vsize=1914652 memory=870776 CPUtime=0.19 cores=5,7
/proc/67800/stat : 67800 (ipbhs_gurobi) R 67796 67800 67411 0 -1 4194304 1093 0 0 0 3 16 0 0 20 0 1 0 61601113 1960603648 217694 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
/proc/67800/statm: 478663 217694 1664 641 0 463420 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 1914652 KiB
Current children cumulated memory: 870776 KiB

[startup+0.305693 s]*
/proc/loadavg: 4.14 4.10 4.05 4/261 67822
/proc/meminfo: memFree=121488972/131250000 swapFree=33009904/33010684
[pid=67800] ppid=67796 vsize=1914652 memory=1302904 CPUtime=0.29 cores=5,7
/proc/67800/stat : 67800 (ipbhs_gurobi) R 67796 67800 67411 0 -1 4194304 1304 0 0 0 4 25 0 0 20 0 1 0 61601113 1960603648 325726 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
/proc/67800/statm: 478663 325726 1664 641 0 463420 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 1914652 KiB
Current children cumulated memory: 1302904 KiB

[startup+0.700148 s]
/proc/loadavg: 4.14 4.10 4.05 4/261 67822
/proc/meminfo: memFree=120017504/131250000 swapFree=33009904/33010684
[pid=67800] ppid=67796 vsize=1970328 memory=1894992 CPUtime=0.68 cores=5,7
/proc/67800/stat : 67800 (ipbhs_gurobi) R 67796 67800 67411 0 -1 4194304 12051 0 0 0 28 40 0 0 20 0 2 0 61601113 2017615872 473748 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
/proc/67800/statm: 492582 473748 2368 641 0 475065 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 1970328 KiB
Current children cumulated memory: 1894992 KiB

[startup+1.50013 s]
/proc/loadavg: 4.14 4.10 4.05 5/264 67833
/proc/meminfo: memFree=119658072/131250000 swapFree=33009904/33010684
[pid=67800] ppid=67796 vsize=1973192 memory=1903312 CPUtime=1.47 cores=5,7
/proc/67800/stat : 67800 (ipbhs_gurobi) R 67796 67800 67411 0 -1 4194304 12989 0 0 0 98 49 0 0 20 0 2 0 61601113 2020548608 475828 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
/proc/67800/statm: 493298 475828 3616 641 0 475781 0
[pid=67800/tid=67824] ppid=67796 vsize=1973192 memory=0 CPUtime=0 cores=5,7
/proc/67800/task/67824/stat : 67824 (ipbhs_gurobi) S 67796 67800 67411 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 61601168 2020548608 475828 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 1973192 KiB
Current children cumulated memory: 1903312 KiB

[startup+3.10529 s]
/proc/loadavg: 4.21 4.12 4.06 5/268 67862
/proc/meminfo: memFree=119049932/131250000 swapFree=33009904/33010684
[pid=67800] ppid=67796 vsize=1973192 memory=1905532 CPUtime=3.08 cores=5,7
/proc/67800/stat : 67800 (ipbhs_gurobi) R 67796 67800 67411 0 -1 4194304 16984 0 0 0 234 74 0 0 20 0 2 0 61601113 2020548608 476383 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
/proc/67800/statm: 493298 476383 3616 641 0 475781 0
[pid=67800/tid=67824] ppid=67796 vsize=1973192 memory=1905532 CPUtime=0 cores=5,7
/proc/67800/task/67824/stat : 67824 (ipbhs_gurobi) S 67796 67800 67411 0 -1 4194368 6 0 0 0 0 0 0 0 20 0 2 0 61601168 2020548608 476383 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 1973192 KiB
Current children cumulated memory: 1905532 KiB

[startup+6.30012 s]
/proc/loadavg: 4.21 4.12 4.06 5/269 67864
/proc/meminfo: memFree=118620464/131250000 swapFree=33009904/33010684
[pid=67800] ppid=67796 vsize=1973480 memory=1905788 CPUtime=6.26 cores=5,7
/proc/67800/stat : 67800 (ipbhs_gurobi) R 67796 67800 67411 0 -1 4194304 25721 0 0 0 515 111 0 0 20 0 2 0 61601113 2020843520 476447 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
/proc/67800/statm: 493370 476447 3616 641 0 475853 0
[pid=67800/tid=67824] ppid=67796 vsize=1973480 memory=1905532 CPUtime=0 cores=5,7
/proc/67800/task/67824/stat : 67824 (ipbhs_gurobi) S 67796 67800 67411 0 -1 4194368 9 0 0 0 0 0 0 0 20 0 2 0 61601168 2020843520 476447 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 1973480 KiB
Current children cumulated memory: 1905788 KiB

[startup+12.7001 s]
/proc/loadavg: 4.19 4.12 4.06 5/269 67864
/proc/meminfo: memFree=117764724/131250000 swapFree=33009904/33010684
[pid=67800] ppid=67796 vsize=1977016 memory=1910140 CPUtime=12.65 cores=5,7
/proc/67800/stat : 67800 (ipbhs_gurobi) R 67796 67800 67411 0 -1 4194304 33416 0 0 0 1119 146 0 0 20 0 2 0 61601113 2024464384 477535 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
/proc/67800/statm: 494254 477535 3616 641 0 476737 0
[pid=67800/tid=67824] ppid=67796 vsize=1977016 memory=1909884 CPUtime=0 cores=5,7
/proc/67800/task/67824/stat : 67824 (ipbhs_gurobi) S 67796 67800 67411 0 -1 4194368 13 0 0 0 0 0 0 0 20 0 2 0 61601168 2024464384 477535 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 1977016 KiB
Current children cumulated memory: 1910140 KiB

[startup+25.5001 s]
/proc/loadavg: 4.15 4.11 4.06 5/269 67864
/proc/meminfo: memFree=117647184/131250000 swapFree=33009904/33010684
[pid=67800] ppid=67796 vsize=1983056 memory=1914364 CPUtime=25.42 cores=5,7
/proc/67800/stat : 67800 (ipbhs_gurobi) R 67796 67800 67411 0 -1 4194304 40984 0 0 0 2340 202 0 0 20 0 2 0 61601113 2030649344 478591 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
/proc/67800/statm: 495764 478591 3616 641 0 478247 0
[pid=67800/tid=67824] ppid=67796 vsize=1983056 memory=1910396 CPUtime=0 cores=5,7
/proc/67800/task/67824/stat : 67824 (ipbhs_gurobi) S 67796 67800 67411 0 -1 4194368 13 0 0 0 0 0 0 0 20 0 2 0 61601168 2030649344 478591 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 1983056 KiB
Current children cumulated memory: 1914364 KiB

[startup+51.1052 s]
/proc/loadavg: 4.15 4.12 4.06 5/269 67865
/proc/meminfo: memFree=117341716/131250000 swapFree=33009904/33010684
[pid=67800] ppid=67796 vsize=1990644 memory=1923836 CPUtime=50.97 cores=5,7
/proc/67800/stat : 67800 (ipbhs_gurobi) R 67796 67800 67411 0 -1 4194304 45642 0 0 0 4771 326 0 0 20 0 2 0 61601113 2038419456 480959 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
/proc/67800/statm: 497661 480959 3616 641 0 480144 0
[pid=67800/tid=67824] ppid=67796 vsize=1990644 memory=16440 CPUtime=0 cores=5,7
/proc/67800/task/67824/stat : 67824 (ipbhs_gurobi) S 67796 67800 67411 0 -1 4194368 14 0 0 0 0 0 0 0 20 0 2 0 61601168 2038419456 480959 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
Current children cumulated CPU time: 50.97 s
Current children cumulated vsize: 1990644 KiB
Current children cumulated memory: 1923836 KiB

[startup+102.3 s]
/proc/loadavg: 4.12 4.11 4.06 5/269 67867
/proc/meminfo: memFree=117392784/131250000 swapFree=33009904/33010684
[pid=67800] ppid=67796 vsize=2001712 memory=1932156 CPUtime=102.07 cores=5,7
/proc/67800/stat : 67800 (ipbhs_gurobi) R 67796 67800 67411 0 -1 4194304 50299 0 0 0 9745 462 0 0 20 0 2 0 61601113 2049753088 483039 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
/proc/67800/statm: 500428 483039 3616 641 0 482911 0
[pid=67800/tid=67824] ppid=67796 vsize=2001712 memory=1923836 CPUtime=0 cores=5,7
/proc/67800/task/67824/stat : 67824 (ipbhs_gurobi) S 67796 67800 67411 0 -1 4194368 14 0 0 0 0 0 0 0 20 0 2 0 61601168 2049753088 483039 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
Current children cumulated CPU time: 102.07 s
Current children cumulated vsize: 2001712 KiB
Current children cumulated memory: 1932156 KiB

[startup+162.3 s]
/proc/loadavg: 4.08 4.10 4.06 5/270 67872
/proc/meminfo: memFree=117368964/131250000 swapFree=33009904/33010684
[pid=67800] ppid=67796 vsize=2008572 memory=1941416 CPUtime=161.96 cores=5,7
/proc/67800/stat : 67800 (ipbhs_gurobi) R 67796 67800 67411 0 -1 4194304 52144 0 0 0 15603 593 0 0 20 0 2 0 61601113 2056777728 485354 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
/proc/67800/statm: 502143 485354 3616 641 0 484626 0
[pid=67800/tid=67824] ppid=67796 vsize=2008572 memory=1940136 CPUtime=0.02 cores=5,7
/proc/67800/task/67824/stat : 67824 (ipbhs_gurobi) S 67796 67800 67411 0 -1 4194368 14 0 0 0 1 1 0 0 20 0 2 0 61601168 2056777728 485354 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
Current children cumulated CPU time: 161.96 s
Current children cumulated vsize: 2008572 KiB
Current children cumulated memory: 1941416 KiB

[startup+222.3 s]
/proc/loadavg: 4.13 4.11 4.07 5/270 67878
/proc/meminfo: memFree=117357016/131250000 swapFree=33009904/33010684
[pid=67800] ppid=67796 vsize=2012992 memory=1945768 CPUtime=221.84 cores=5,7
/proc/67800/stat : 67800 (ipbhs_gurobi) R 67796 67800 67411 0 -1 4194304 53257 0 0 0 21456 728 0 0 20 0 2 0 61601113 2061303808 486442 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
/proc/67800/statm: 503248 486442 3616 641 0 485731 0
[pid=67800/tid=67824] ppid=67796 vsize=2012992 memory=16440 CPUtime=0.02 cores=5,7
/proc/67800/task/67824/stat : 67824 (ipbhs_gurobi) S 67796 67800 67411 0 -1 4194368 15 0 0 0 1 1 0 0 20 0 2 0 61601168 2061303808 486442 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
Current children cumulated CPU time: 221.84 s
Current children cumulated vsize: 2012992 KiB
Current children cumulated memory: 1945768 KiB

[startup+282.3 s]
/proc/loadavg: 4.09 4.11 4.07 5/269 67881
/proc/meminfo: memFree=117332784/131250000 swapFree=33009904/33010684
[pid=67800] ppid=67796 vsize=2016796 memory=1949608 CPUtime=281.72 cores=5,7
/proc/67800/stat : 67800 (ipbhs_gurobi) R 67796 67800 67411 0 -1 4194304 58386 0 0 0 27313 859 0 0 20 0 2 0 61601113 2065199104 487402 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
/proc/67800/statm: 504199 487402 3616 641 0 486682 0
[pid=67800/tid=67824] ppid=67796 vsize=2016796 memory=1947688 CPUtime=0.03 cores=5,7
/proc/67800/task/67824/stat : 67824 (ipbhs_gurobi) S 67796 67800 67411 0 -1 4194368 15 0 0 0 1 2 0 0 20 0 2 0 61601168 2065199104 487402 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
Current children cumulated CPU time: 281.72 s
Current children cumulated vsize: 2016796 KiB
Current children cumulated memory: 1949608 KiB

[startup+342.3 s]
/proc/loadavg: 4.14 4.12 4.07 5/269 67884
/proc/meminfo: memFree=117312472/131250000 swapFree=33009904/33010684
[pid=67800] ppid=67796 vsize=2023896 memory=1956776 CPUtime=341.6 cores=5,7
/proc/67800/stat : 67800 (ipbhs_gurobi) R 67796 67800 67411 0 -1 4194304 60414 0 0 0 33150 1010 0 0 20 0 2 0 61601113 2072469504 489194 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
/proc/67800/statm: 505974 489194 3616 641 0 488457 0
[pid=67800/tid=67824] ppid=67796 vsize=2023896 memory=1947688 CPUtime=0.05 cores=5,7

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

/proc/meminfo: memFree=115362348/131250000 swapFree=33009904/33010684
[pid=67800] ppid=67796 vsize=7077844 memory=3727732 CPUtime=3036.31 cores=5,7
/proc/67800/stat : 67800 (ipbhs_gurobi) R 67796 67800 67411 0 -1 4194304 986628 0 1 0 296423 7208 0 0 20 0 2 0 61601113 7247712256 931933 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
/proc/67800/statm: 1769461 931933 3840 641 0 1751944 0
[pid=67800/tid=67824] ppid=67796 vsize=7077844 memory=3727732 CPUtime=0.66 cores=5,7
/proc/67800/task/67824/stat : 67824 (ipbhs_gurobi) S 67796 67800 67411 0 -1 4194368 78 0 0 0 22 44 0 0 20 0 2 0 61601168 7247712256 931933 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
Current children cumulated CPU time: 3036.31 s
Current children cumulated vsize: 7077844 KiB
Current children cumulated memory: 3727732 KiB

[startup+3102.3 s]
/proc/loadavg: 4.17 4.14 4.11 5/270 68035
/proc/meminfo: memFree=115362280/131250000 swapFree=33009904/33010684
[pid=67800] ppid=67796 vsize=7077844 memory=3727732 CPUtime=3096.19 cores=5,7
/proc/67800/stat : 67800 (ipbhs_gurobi) R 67796 67800 67411 0 -1 4194304 1005198 0 1 0 302299 7320 0 0 20 0 2 0 61601113 7247712256 931933 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
/proc/67800/statm: 1769461 931933 3840 641 0 1751944 0
[pid=67800/tid=67824] ppid=67796 vsize=7077844 memory=3727732 CPUtime=0.68 cores=5,7
/proc/67800/task/67824/stat : 67824 (ipbhs_gurobi) S 67796 67800 67411 0 -1 4194368 81 0 0 0 23 45 0 0 20 0 2 0 61601168 7247712256 931933 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
Current children cumulated CPU time: 3096.19 s
Current children cumulated vsize: 7077844 KiB
Current children cumulated memory: 3727732 KiB

[startup+3162.3 s]
/proc/loadavg: 4.11 4.13 4.10 5/270 68039
/proc/meminfo: memFree=115363476/131250000 swapFree=33009904/33010684
[pid=67800] ppid=67796 vsize=7077844 memory=3727732 CPUtime=3156.07 cores=5,7
/proc/67800/stat : 67800 (ipbhs_gurobi) R 67796 67800 67411 0 -1 4194304 1007510 0 1 0 308176 7431 0 0 20 0 2 0 61601113 7247712256 931933 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
/proc/67800/statm: 1769461 931933 3840 641 0 1751944 0
[pid=67800/tid=67824] ppid=67796 vsize=7077844 memory=3727732 CPUtime=0.68 cores=5,7
/proc/67800/task/67824/stat : 67824 (ipbhs_gurobi) S 67796 67800 67411 0 -1 4194368 81 0 0 0 23 45 0 0 20 0 2 0 61601168 7247712256 931933 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
Current children cumulated CPU time: 3156.07 s
Current children cumulated vsize: 7077844 KiB
Current children cumulated memory: 3727732 KiB

[startup+3222.3 s]
/proc/loadavg: 4.16 4.14 4.10 5/268 68046
/proc/meminfo: memFree=115354040/131250000 swapFree=33009904/33010684
[pid=67800] ppid=67796 vsize=7077844 memory=3727732 CPUtime=3215.93 cores=5,7
/proc/67800/stat : 67800 (ipbhs_gurobi) R 67796 67800 67411 0 -1 4194304 1026616 0 1 0 314049 7544 0 0 20 0 2 0 61601113 7247712256 931933 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
/proc/67800/statm: 1769461 931933 3840 641 0 1751944 0
[pid=67800/tid=67824] ppid=67796 vsize=7077844 memory=3727732 CPUtime=0.69 cores=5,7
/proc/67800/task/67824/stat : 67824 (ipbhs_gurobi) S 67796 67800 67411 0 -1 4194368 84 0 0 0 23 46 0 0 20 0 2 0 61601168 7247712256 931933 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
Current children cumulated CPU time: 3215.93 s
Current children cumulated vsize: 7077844 KiB
Current children cumulated memory: 3727732 KiB

[startup+3282.3 s]
/proc/loadavg: 4.12 4.12 4.09 5/269 68049
/proc/meminfo: memFree=115327612/131250000 swapFree=33009904/33010684
[pid=67800] ppid=67796 vsize=7077844 memory=3727732 CPUtime=3275.81 cores=5,7
/proc/67800/stat : 67800 (ipbhs_gurobi) R 67796 67800 67411 0 -1 4194304 1028992 0 1 0 319922 7659 0 0 20 0 2 0 61601113 7247712256 931933 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
/proc/67800/statm: 1769461 931933 3840 641 0 1751944 0
[pid=67800/tid=67824] ppid=67796 vsize=7077844 memory=3727732 CPUtime=0.71 cores=5,7
/proc/67800/task/67824/stat : 67824 (ipbhs_gurobi) S 67796 67800 67411 0 -1 4194368 84 0 0 0 24 47 0 0 20 0 2 0 61601168 7247712256 931933 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
Current children cumulated CPU time: 3275.81 s
Current children cumulated vsize: 7077844 KiB
Current children cumulated memory: 3727732 KiB

[startup+3342.3 s]
/proc/loadavg: 4.08 4.11 4.09 5/268 68051
/proc/meminfo: memFree=115322232/131250000 swapFree=33009904/33010684
[pid=67800] ppid=67796 vsize=7077844 memory=3727732 CPUtime=3335.68 cores=5,7
/proc/67800/stat : 67800 (ipbhs_gurobi) R 67796 67800 67411 0 -1 4194304 1048048 0 1 0 325800 7768 0 0 20 0 2 0 61601113 7247712256 931933 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
/proc/67800/statm: 1769461 931933 3840 641 0 1751944 0
[pid=67800/tid=67824] ppid=67796 vsize=7077844 memory=3727732 CPUtime=0.72 cores=5,7
/proc/67800/task/67824/stat : 67824 (ipbhs_gurobi) S 67796 67800 67411 0 -1 4194368 87 0 0 0 24 48 0 0 20 0 2 0 61601168 7247712256 931933 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
Current children cumulated CPU time: 3335.68 s
Current children cumulated vsize: 7077844 KiB
Current children cumulated memory: 3727732 KiB

[startup+3402.3 s]
/proc/loadavg: 4.13 4.12 4.09 5/269 68054
/proc/meminfo: memFree=114355920/131250000 swapFree=33009904/33010684
[pid=67800] ppid=67796 vsize=8165732 memory=4709920 CPUtime=3395.55 cores=5,7
/proc/67800/stat : 67800 (ipbhs_gurobi) R 67796 67800 67411 0 -1 4194304 1124125 0 1 0 331653 7902 0 0 20 0 2 0 61601113 8361709568 1177480 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
/proc/67800/statm: 2041433 1177480 3840 641 0 2023916 0
[pid=67800/tid=67824] ppid=67796 vsize=8165732 memory=3727732 CPUtime=0.74 cores=5,7
/proc/67800/task/67824/stat : 67824 (ipbhs_gurobi) S 67796 67800 67411 0 -1 4194368 89 0 0 0 25 49 0 0 20 0 2 0 61601168 8361709568 1177480 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
Current children cumulated CPU time: 3395.55 s
Current children cumulated vsize: 8165732 KiB
Current children cumulated memory: 4709920 KiB

[startup+3462.3 s]
/proc/loadavg: 4.17 4.13 4.09 5/270 68057
/proc/meminfo: memFree=114164356/131250000 swapFree=33009904/33010684
[pid=67800] ppid=67796 vsize=8414628 memory=4900312 CPUtime=3455.43 cores=5,7
/proc/67800/stat : 67800 (ipbhs_gurobi) R 67796 67800 67411 0 -1 4194304 1162225 0 1 0 337594 7949 0 0 20 0 2 0 61601113 8616579072 1225078 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
/proc/67800/statm: 2103657 1225078 3840 641 0 2086140 0
[pid=67800/tid=67824] ppid=67796 vsize=8414628 memory=3727732 CPUtime=0.77 cores=5,7
/proc/67800/task/67824/stat : 67824 (ipbhs_gurobi) S 67796 67800 67411 0 -1 4194368 91 0 0 0 26 51 0 0 20 0 2 0 61601168 8616579072 1225078 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
Current children cumulated CPU time: 3455.43 s
Current children cumulated vsize: 8414628 KiB
Current children cumulated memory: 4900312 KiB

[startup+3522.3 s]
/proc/loadavg: 4.17 4.13 4.10 5/269 68059
/proc/meminfo: memFree=114149860/131250000 swapFree=33009904/33010684
[pid=67800] ppid=67796 vsize=8414628 memory=4916696 CPUtime=3515.27 cores=5,7
/proc/67800/stat : 67800 (ipbhs_gurobi) R 67796 67800 67411 0 -1 4194304 1162522 0 1 0 343576 7951 0 0 20 0 2 0 61601113 8616579072 1229174 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
/proc/67800/statm: 2103657 1229174 3840 641 0 2086140 0
[pid=67800/tid=67824] ppid=67796 vsize=8414628 memory=4900312 CPUtime=0.78 cores=5,7
/proc/67800/task/67824/stat : 67824 (ipbhs_gurobi) S 67796 67800 67411 0 -1 4194368 92 0 0 0 26 52 0 0 20 0 2 0 61601168 8616579072 1229174 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
Current children cumulated CPU time: 3515.27 s
Current children cumulated vsize: 8414628 KiB
Current children cumulated memory: 4916696 KiB

[startup+3582.3 s]
/proc/loadavg: 4.12 4.12 4.09 5/268 68061
/proc/meminfo: memFree=114130136/131250000 swapFree=33009904/33010684
[pid=67800] ppid=67796 vsize=8414628 memory=4924888 CPUtime=3575.11 cores=5,7
/proc/67800/stat : 67800 (ipbhs_gurobi) R 67796 67800 67411 0 -1 4194304 1162576 0 1 0 349559 7952 0 0 20 0 2 0 61601113 8616579072 1231222 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
/proc/67800/statm: 2103657 1231222 3840 641 0 2086140 0
[pid=67800/tid=67824] ppid=67796 vsize=8414628 memory=4924888 CPUtime=0.8 cores=5,7
/proc/67800/task/67824/stat : 67824 (ipbhs_gurobi) S 67796 67800 67411 0 -1 4194368 95 0 0 0 27 53 0 0 20 0 2 0 61601168 8616579072 1231222 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
Current children cumulated CPU time: 3575.11 s
Current children cumulated vsize: 8414628 KiB
Current children cumulated memory: 4924888 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3607.3 s]
/proc/loadavg: 4.16 4.13 4.09 5/264 68071
/proc/meminfo: memFree=116688832/131250000 swapFree=33009904/33010684
[pid=67800] ppid=67796 vsize=8414628 memory=4926936 CPUtime=3600.05 cores=5,7
/proc/67800/stat : 67800 (ipbhs_gurobi) R 67796 67800 67411 0 -1 4194304 1162852 0 1 0 352052 7953 0 0 20 0 2 0 61601113 8616579072 1231734 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
/proc/67800/statm: 2103657 1231734 3840 641 0 2086140 0
[pid=67800/tid=67824] ppid=67796 vsize=8414628 memory=10752 CPUtime=0.81 cores=5,7
/proc/67800/task/67824/stat : 67824 (ipbhs_gurobi) S 67796 67800 67411 0 -1 4194368 95 0 0 0 27 54 0 0 20 0 2 0 61601168 8616579072 1231734 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
Current children cumulated CPU time: 3600.05 s
Current children cumulated vsize: 8414628 KiB
Current children cumulated memory: 4926936 KiB

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

[startup+3607.33 s]
# the end of solver process 67800 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=3520.53 s, system=79.5579 s

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

[startup+3607.3 s]
/proc/loadavg: 4.16 4.13 4.09 5/264 68071
/proc/meminfo: memFree=116688832/131250000 swapFree=33009904/33010684
[pid=67800] ppid=67796 vsize=8414628 memory=4926936 CPUtime=3600.05 cores=5,7
/proc/67800/stat : 67800 (ipbhs_gurobi) R 67796 67800 67411 0 -1 4194304 1162852 0 1 0 352052 7953 0 0 20 0 2 0 61601113 8616579072 1231734 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
/proc/67800/statm: 2103657 1231734 3840 641 0 2086140 0
[pid=67800/tid=67824] ppid=67796 vsize=8414628 memory=10752 CPUtime=0.81 cores=5,7
/proc/67800/task/67824/stat : 67824 (ipbhs_gurobi) S 67796 67800 67411 0 -1 4194368 95 0 0 0 27 54 0 0 20 0 2 0 61601168 8616579072 1231734 18446744073709551615 94856236552192 94856239177245 140726772059968 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94856239796120 94856239829082 94856240775168 140726772066699 140726772066823 140726772066823 140726772072425 0
Current children cumulated CPU time: 3600.05 s
Current children cumulated vsize: 8414628 KiB
Current children cumulated memory: 4926936 KiB

Child ended because it received signal 15 (SIGTERM)

Real time (s): 3607.33
CPU time (s): 3600.09
CPU user time (s): 3520.53
CPU system time (s): 79.5579
CPU usage (%): 99.7993
Max. virtual memory (cumulated for all children) (KiB): 9024272
Max. memory (cumulated for all children) (KiB): 5286152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3520.53
system time used= 79.5579
maximum resident set size= 5372168
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1162853
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 358838
involuntary context switches= 3652


# summary of solver processes directly reported to runsolver:
#   pid: 67800
#   total CPU time (s): 3600.09
#   total CPU user time (s): 3520.53
#   total CPU system time (s): 79.5579

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.90502 second user time and 13.6396 second system time

The end

Launcher Data 

Begin job on nodeC033 at 2025-07-02 14:26:57
IDJOB=4504787
IDBENCH=155687
IDSOLVER=3334
FILE ID=nodeC033/4504787-1751459217
RUNJOBID= nodeC033-1751455609-67424
SLURM_JOB_ID= 9598451
Free space on /tmp= 429820 MiB

SOLVER NAME= IPBHS-GUROBI-SYM 2025-06-09
BENCH NAME= PB24/normalized-PB12/OPT-LIN/zahidi/MH+IC/normalized-minisat15_4_4_4_mh_ic.opb
COMMAND LINE= ./ipbhs_gurobi --sym-cores-compact BENCHNAME --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4504787-1751459217/watcher-4504787-1751459217 -o /tmp/evaluation-result-4504787-1751459217/solver-4504787-1751459217 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1751455609-67424 --watchdog 3760  ./ipbhs_gurobi --sym-cores-compact HOME/instance-4504787-1751459217.opb --max-coef 1000000000

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

MD5SUM BENCH= 122e0703ad162af40c09f7923c9e110e
RANDOM SEED=1395340088

nodeC033 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		: 3600.048
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	: 7000.13
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		: 3600.069
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	: 7000.13
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		: 3571.587
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	: 7000.13
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		: 3600.779
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	: 7000.13
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		: 3749.107
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	: 7000.13
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		: 3600.049
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	: 7000.13
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		: 3600.002
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	: 7000.13
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		: 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 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	: 7000.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        121688840 kB
MemAvailable:   127717044 kB
Buffers:            2128 kB
Cached:          6782324 kB
SwapCached:           68 kB
Active:          2646364 kB
Inactive:        6202180 kB
Active(anon):    2076596 kB
Inactive(anon):     5524 kB
Active(file):     569768 kB
Inactive(file):  6196656 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33009904 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            194768 kB
Writeback:            20 kB
AnonPages:       2067104 kB
Mapped:           113800 kB
Shmem:             18028 kB
KReclaimable:     202040 kB
Slab:             294072 kB
SReclaimable:     202040 kB
SUnreclaim:        92032 kB
KernelStack:        4096 kB
PageTables:         6936 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:    2450632 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150440 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1255424 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:      221908 kB
DirectMap2M:    11083776 kB
DirectMap1G:    124780544 kB

Free space on /tmp at the end= 429624 MiB
End job on nodeC033 at 2025-07-02 15:27:05