Trace number 4499058

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
IPBHS-GUROBI 2025-06-09? (TO) 3600.1 3608.11

General information on the benchmark

NamePB24/normalized-PB09/
OPT-LIN/flexray/normalized-fx49.opb
MD5SUMbb00c8681178995acecbc2b6e4ec1a1a
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark2410.16
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2130
Total number of constraints2495
Number of constraints which are clauses2125
Number of constraints which are cardinality constraints (but not clauses)50
Number of constraints which are nor clauses,nor cardinality constraints320
Minimum length of a constraint2
Maximum length of a constraint320
Number of terms in the objective function 5
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 5
Number of bits of the sum of numbers in the objective function 3
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 636
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c initialize IPBHS solver
0.00/0.00	c IPBHS 0.0.0 beta (8d0f613-dirty, Jun  3 2025 11:30:33), compiled with satsolvers: , optimizers: , GreedyOptimizer, Gurobi 12.0.2, RoundingSat 2, , , pbsolvers: RoundingSat 2, BreakID 0.0.0
0.00/0.00	c optimizer = "gurobi"
0.00/0.00	c pbsolver = "roundingsat"
0.00/0.00	c use separate pbsolver for SIS
0.00/0.00	c load symmetries from file ""
0.00/0.00	c set time limit for symmetry computation to 100 seconds.
0.00/0.00	c set interchangeable summation variable limit to 3
0.00/0.00	c set sym compact max subset size to 5
0.00/0.00	c set explicit symmetry matrix usage to 1
0.00/0.00	c sym budget explicit to 100
0.00/0.00	c sym budget explicit lits to 6000
0.00/0.00	c sym budget compact to 100
0.00/0.00	c sym budget compact lits to 6000
0.00/0.00	c sym budget common to 0
0.00/0.00	c sym budget common lits to 0
0.00/0.00	c set sym generation to 's'
0.00/0.00	c set abstraction set creation to 10 iterations without LB change
0.00/0.00	c set abstraction set inputs to 0
0.00/0.00	c set abstraction set cluster min size to 2
0.00/0.00	c set abstraction set cluster max size to 100000000
0.00/0.00	c set abstraction set cluster activation limit to 2
0.00/0.00	c enable abstraction set require equal cost
0.00/0.00	c set abstraction set assumptions to 0
0.00/0.00	c set abstraction set constraint type to 0
0.00/0.00	c set abstract core extraction strategy to b
0.00/0.00	c set core extraction strategy to 2
0.00/0.00	c set core extraction shuffles 10
0.00/0.00	c set cores per iteration to 5
0.00/0.00	c set optimizer bound usage strategy to 2
0.00/0.00	c set optimizer max non-optimal iterations to 1000
0.00/0.00	c set small core cardinality limit to 2
0.00/0.00	c set max coef in cores to 1000000000
0.00/0.00	c set core processing techniques to 4095
0.00/0.00	c set SIS iterations to 5
0.00/0.00	c set SIS budget abs to 1000
0.00/0.00	c set SIS budget rel to 0.05
0.09/0.15	c limit for coefficient in constraints and objective to 1000000000
0.09/0.15	c will solve HOME/instance-4499058-1751406526.opb
0.09/0.15	c [0] will start solving

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 63665 MiB (55443 MiB free)
  memory of node 1: 64507 MiB (60721 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4499058-1751406526/watcher-4499058-1751406526 -o /tmp/evaluation-result-4499058-1751406526/solver-4499058-1751406526 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1751399302-53727 --watchdog 3760 ./ipbhs_gurobi HOME/instance-4499058-1751406526.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
Current StackSize limit: 8192 KiB

solver pid=54698, runsolver pid=54695

[startup+0.100059 s]*
/proc/loadavg: 4.11 4.10 4.09 5/267 54699
/proc/meminfo: memFree=118555960/131250000 swapFree=33010416/33010684
[pid=54698] ppid=54695 vsize=619752 memory=406516 CPUtime=0.09 cores=5,7
/proc/54698/stat : 54698 (ipbhs_gurobi) R 54695 54698 53709 0 -1 4194304 1086 0 0 0 1 8 0 0 20 0 1 0 56332516 634626048 101629 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 0 0 0 0 0 17 7 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
/proc/54698/statm: 154938 101629 1600 641 0 139695 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 619752 KiB
Current children cumulated memory: 406516 KiB

[startup+0.205204 s]*
/proc/loadavg: 4.11 4.10 4.09 5/268 54700
/proc/meminfo: memFree=118406236/131250000 swapFree=33010416/33010684
[pid=54698] ppid=54695 vsize=641380 memory=569396 CPUtime=0.19 cores=5,7
/proc/54698/stat : 54698 (ipbhs_gurobi) R 54695 54698 53709 0 -1 4194304 2617 0 0 0 7 12 0 0 20 0 2 0 56332516 656773120 142349 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
/proc/54698/statm: 160345 142349 3200 641 0 142828 0
[pid=54698/tid=54700] ppid=54695 vsize=641380 memory=3472328132921917724 CPUtime=0 cores=5,7
/proc/54698/task/54700/stat : 54700 (ipbhs_gurobi) R 54695 54698 53709 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 56332532 656773120 142349 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 0 0 0 -1 5 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 641380 KiB
Current children cumulated memory: 569396 KiB

[startup+0.305345 s]*
/proc/loadavg: 4.11 4.10 4.09 5/268 54700
/proc/meminfo: memFree=118401888/131250000 swapFree=33010416/33010684
[pid=54698] ppid=54695 vsize=641380 memory=572088 CPUtime=0.29 cores=5,7
/proc/54698/stat : 54698 (ipbhs_gurobi) R 54695 54698 53709 0 -1 4194304 2774 0 0 0 17 12 0 0 20 0 2 0 56332516 656773120 143022 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
/proc/54698/statm: 160345 143022 3200 641 0 142828 0
[pid=54698/tid=54700] ppid=54695 vsize=641380 memory=-7603326940127590850 CPUtime=0 cores=5,7
/proc/54698/task/54700/stat : 54700 (ipbhs_gurobi) S 54695 54698 53709 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 56332532 656773120 143022 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 641380 KiB
Current children cumulated memory: 572088 KiB

[startup+0.700113 s]
/proc/loadavg: 4.11 4.10 4.09 5/268 54700
/proc/meminfo: memFree=118401888/131250000 swapFree=33010416/33010684
[pid=54698] ppid=54695 vsize=641644 memory=572856 CPUtime=0.68 cores=5,7
/proc/54698/stat : 54698 (ipbhs_gurobi) R 54695 54698 53709 0 -1 4194304 2969 0 0 0 55 13 0 0 20 0 2 0 56332516 657043456 143214 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
/proc/54698/statm: 160411 143214 3200 641 0 142894 0
[pid=54698/tid=54700] ppid=54695 vsize=641644 memory=18560 CPUtime=0 cores=5,7
/proc/54698/task/54700/stat : 54700 (ipbhs_gurobi) S 54695 54698 53709 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 56332532 657043456 143214 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 641644 KiB
Current children cumulated memory: 572856 KiB

[startup+1.50012 s]
/proc/loadavg: 4.11 4.10 4.09 5/268 54700
/proc/meminfo: memFree=118401888/131250000 swapFree=33010416/33010684
[pid=54698] ppid=54695 vsize=647036 memory=577080 CPUtime=1.48 cores=5,7
/proc/54698/stat : 54698 (ipbhs_gurobi) R 54695 54698 53709 0 -1 4194304 5167 0 0 0 134 14 0 0 20 0 2 0 56332516 662564864 144270 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
/proc/54698/statm: 161759 144270 3200 641 0 144242 0
[pid=54698/tid=54700] ppid=54695 vsize=647036 memory=18560 CPUtime=0 cores=5,7
/proc/54698/task/54700/stat : 54700 (ipbhs_gurobi) S 54695 54698 53709 0 -1 4194368 1 0 0 0 0 0 0 0 20 0 2 0 56332532 662564864 144270 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 647036 KiB
Current children cumulated memory: 577080 KiB

[startup+3.10518 s]
/proc/loadavg: 4.10 4.09 4.09 5/268 54700
/proc/meminfo: memFree=118390184/131250000 swapFree=33010416/33010684
[pid=54698] ppid=54695 vsize=653476 memory=581816 CPUtime=3.07 cores=5,7
/proc/54698/stat : 54698 (ipbhs_gurobi) R 54695 54698 53709 0 -1 4194304 7723 0 0 0 292 15 0 0 20 0 2 0 56332516 669159424 145454 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
/proc/54698/statm: 163369 145454 3200 641 0 145852 0
[pid=54698/tid=54700] ppid=54695 vsize=653476 memory=0 CPUtime=0 cores=5,7
/proc/54698/task/54700/stat : 54700 (ipbhs_gurobi) S 54695 54698 53709 0 -1 4194368 3 0 0 0 0 0 0 0 20 0 2 0 56332532 669159424 145454 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 653476 KiB
Current children cumulated memory: 581816 KiB

[startup+6.30012 s]
/proc/loadavg: 4.10 4.09 4.09 5/268 54700
/proc/meminfo: memFree=118382848/131250000 swapFree=33010416/33010684
[pid=54698] ppid=54695 vsize=656616 memory=587528 CPUtime=6.26 cores=5,7
/proc/54698/stat : 54698 (ipbhs_gurobi) R 54695 54698 53709 0 -1 4194304 14407 0 0 0 606 20 0 0 20 0 2 0 56332516 672374784 146882 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
/proc/54698/statm: 164154 146882 3200 641 0 146637 0
[pid=54698/tid=54700] ppid=54695 vsize=656616 memory=587144 CPUtime=0 cores=5,7
/proc/54698/task/54700/stat : 54700 (ipbhs_gurobi) S 54695 54698 53709 0 -1 4194368 4 0 0 0 0 0 0 0 20 0 2 0 56332532 672374784 146882 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 656616 KiB
Current children cumulated memory: 587528 KiB

[startup+12.7001 s]
/proc/loadavg: 4.09 4.09 4.09 5/268 54700
/proc/meminfo: memFree=118346184/131250000 swapFree=33010416/33010684
[pid=54698] ppid=54695 vsize=667548 memory=595552 CPUtime=12.65 cores=5,7
/proc/54698/stat : 54698 (ipbhs_gurobi) R 54695 54698 53709 0 -1 4194304 24738 0 0 0 1236 29 0 0 20 0 2 0 56332516 683569152 148888 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
/proc/54698/statm: 166887 148888 3200 641 0 149370 0
[pid=54698/tid=54700] ppid=54695 vsize=667548 memory=6512 CPUtime=0 cores=5,7
/proc/54698/task/54700/stat : 54700 (ipbhs_gurobi) S 54695 54698 53709 0 -1 4194368 6 0 0 0 0 0 0 0 20 0 2 0 56332532 683569152 148888 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 667548 KiB
Current children cumulated memory: 595552 KiB

[startup+25.5001 s]
/proc/loadavg: 4.14 4.10 4.09 5/268 54700
/proc/meminfo: memFree=118301700/131250000 swapFree=33010416/33010684
[pid=54698] ppid=54695 vsize=671656 memory=601652 CPUtime=25.41 cores=5,7
/proc/54698/stat : 54698 (ipbhs_gurobi) R 54695 54698 53709 0 -1 4194304 39115 0 0 0 2499 42 0 0 20 0 2 0 56332516 687775744 150413 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
/proc/54698/statm: 167914 150413 3200 641 0 150397 0
[pid=54698/tid=54700] ppid=54695 vsize=671656 memory=596704 CPUtime=0 cores=5,7
/proc/54698/task/54700/stat : 54700 (ipbhs_gurobi) S 54695 54698 53709 0 -1 4194368 10 0 0 0 0 0 0 0 20 0 2 0 56332532 687775744 150413 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 671656 KiB
Current children cumulated memory: 601652 KiB

[startup+51.1052 s]
/proc/loadavg: 4.09 4.09 4.09 5/268 54701
/proc/meminfo: memFree=118253168/131250000 swapFree=33010416/33010684
[pid=54698] ppid=54695 vsize=690264 memory=613340 CPUtime=50.96 cores=5,7
/proc/54698/stat : 54698 (ipbhs_gurobi) R 54695 54698 53709 0 -1 4194304 42924 0 0 0 5029 67 0 0 20 0 2 0 56332516 706830336 153335 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
/proc/54698/statm: 172566 153335 3200 641 0 155049 0
[pid=54698/tid=54700] ppid=54695 vsize=690264 memory=613084 CPUtime=0 cores=5,7
/proc/54698/task/54700/stat : 54700 (ipbhs_gurobi) S 54695 54698 53709 0 -1 4194368 11 0 0 0 0 0 0 0 20 0 2 0 56332532 706830336 153335 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 690264 KiB
Current children cumulated memory: 613340 KiB

[startup+102.3 s]
/proc/loadavg: 4.08 4.09 4.09 5/262 54739
/proc/meminfo: memFree=124182748/131250000 swapFree=33010416/33010684
[pid=54698] ppid=54695 vsize=719456 memory=632916 CPUtime=102.03 cores=5,7
/proc/54698/stat : 54698 (ipbhs_gurobi) R 54695 54698 53709 0 -1 4194304 49886 0 0 0 10094 109 0 0 20 0 2 0 56332516 736722944 158229 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
/proc/54698/statm: 179864 158229 3200 641 0 162347 0
[pid=54698/tid=54700] ppid=54695 vsize=719456 memory=627724 CPUtime=0.01 cores=5,7
/proc/54698/task/54700/stat : 54700 (ipbhs_gurobi) S 54695 54698 53709 0 -1 4194368 13 0 0 0 1 0 0 0 20 0 2 0 56332532 736722944 158229 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
Current children cumulated CPU time: 102.03 s
Current children cumulated vsize: 719456 KiB
Current children cumulated memory: 632916 KiB

[startup+162.3 s]
/proc/loadavg: 4.19 4.12 4.10 5/267 54849
/proc/meminfo: memFree=125300548/131250000 swapFree=33010416/33010684
[pid=54698] ppid=54695 vsize=727508 memory=639444 CPUtime=161.85 cores=5,7
/proc/54698/stat : 54698 (ipbhs_gurobi) R 54695 54698 53709 0 -1 4194304 66813 0 0 0 16026 159 0 0 20 0 2 0 56332516 744968192 159861 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
/proc/54698/statm: 181877 159861 3200 641 0 164360 0
[pid=54698/tid=54700] ppid=54695 vsize=727508 memory=639060 CPUtime=0.03 cores=5,7
/proc/54698/task/54700/stat : 54700 (ipbhs_gurobi) S 54695 54698 53709 0 -1 4194368 14 0 0 0 1 2 0 0 20 0 2 0 56332532 744968192 159861 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
Current children cumulated CPU time: 161.85 s
Current children cumulated vsize: 727508 KiB
Current children cumulated memory: 639444 KiB

[startup+222.3 s]
/proc/loadavg: 4.18 4.13 4.10 5/267 54942
/proc/meminfo: memFree=126160480/131250000 swapFree=33010416/33010684
[pid=54698] ppid=54695 vsize=739592 memory=659940 CPUtime=221.68 cores=5,7
/proc/54698/stat : 54698 (ipbhs_gurobi) R 54695 54698 53709 0 -1 4194304 78738 0 0 0 21979 189 0 0 20 0 2 0 56332516 757342208 164985 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
/proc/54698/statm: 184898 164985 3200 641 0 167381 0
[pid=54698/tid=54700] ppid=54695 vsize=739592 memory=10880 CPUtime=0.06 cores=5,7
/proc/54698/task/54700/stat : 54700 (ipbhs_gurobi) S 54695 54698 53709 0 -1 4194368 16 0 0 0 2 4 0 0 20 0 2 0 56332532 757342208 164985 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
Current children cumulated CPU time: 221.68 s
Current children cumulated vsize: 739592 KiB
Current children cumulated memory: 659940 KiB

[startup+282.3 s]
/proc/loadavg: 4.18 4.13 4.10 5/267 54944
/proc/meminfo: memFree=126047040/131250000 swapFree=33010416/33010684
[pid=54698] ppid=54695 vsize=776560 memory=673148 CPUtime=281.53 cores=5,7
/proc/54698/stat : 54698 (ipbhs_gurobi) R 54695 54698 53709 0 -1 4194304 95948 0 0 0 27939 214 0 0 20 0 2 0 56332516 795197440 168287 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
/proc/54698/statm: 194140 168287 3200 641 0 176623 0
[pid=54698/tid=54700] ppid=54695 vsize=776560 memory=672508 CPUtime=0.11 cores=5,7
/proc/54698/task/54700/stat : 54700 (ipbhs_gurobi) S 54695 54698 53709 0 -1 4194368 18 0 0 0 4 7 0 0 20 0 2 0 56332532 795197440 168287 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
Current children cumulated CPU time: 281.53 s
Current children cumulated vsize: 776560 KiB
Current children cumulated memory: 673148 KiB

[startup+342.3 s]

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

/proc/meminfo: memFree=124916988/131250000 swapFree=33010416/33010684
[pid=54698] ppid=54695 vsize=908512 memory=804892 CPUtime=3035.39 cores=5,7
/proc/54698/stat : 54698 (ipbhs_gurobi) R 54695 54698 53709 0 -1 4194304 207068 0 0 0 302260 1279 0 0 20 0 2 0 56332516 930316288 201223 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
/proc/54698/statm: 227128 201223 3200 641 0 209611 0
[pid=54698/tid=54700] ppid=54695 vsize=908512 memory=804636 CPUtime=2.09 cores=5,7
/proc/54698/task/54700/stat : 54700 (ipbhs_gurobi) S 54695 54698 53709 0 -1 4194368 42 0 0 0 68 141 0 0 20 0 2 0 56332532 930316288 201223 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
Current children cumulated CPU time: 3035.39 s
Current children cumulated vsize: 908512 KiB
Current children cumulated memory: 804892 KiB

[startup+3102.3 s]
/proc/loadavg: 4.11 4.13 4.13 5/267 55096
/proc/meminfo: memFree=124902540/131250000 swapFree=33010416/33010684
[pid=54698] ppid=54695 vsize=909288 memory=805404 CPUtime=3095.27 cores=5,7
/proc/54698/stat : 54698 (ipbhs_gurobi) R 54695 54698 53709 0 -1 4194304 207571 0 0 0 308229 1298 0 0 20 0 2 0 56332516 931110912 201351 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
/proc/54698/statm: 227322 201351 3200 641 0 209805 0
[pid=54698/tid=54700] ppid=54695 vsize=909288 memory=10880 CPUtime=2.13 cores=5,7
/proc/54698/task/54700/stat : 54700 (ipbhs_gurobi) S 54695 54698 53709 0 -1 4194368 42 0 0 0 69 144 0 0 20 0 2 0 56332532 931110912 201351 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
Current children cumulated CPU time: 3095.27 s
Current children cumulated vsize: 909288 KiB
Current children cumulated memory: 805404 KiB

[startup+3162.3 s]
/proc/loadavg: 4.08 4.12 4.12 5/267 55100
/proc/meminfo: memFree=124878988/131250000 swapFree=33010416/33010684
[pid=54698] ppid=54695 vsize=918096 memory=811548 CPUtime=3155.16 cores=5,7
/proc/54698/stat : 54698 (ipbhs_gurobi) R 54695 54698 53709 0 -1 4194304 209995 0 0 0 314206 1310 0 0 20 0 2 0 56332516 940130304 202887 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
/proc/54698/statm: 229524 202887 3200 641 0 212007 0
[pid=54698/tid=54700] ppid=54695 vsize=918096 memory=10880 CPUtime=2.18 cores=5,7
/proc/54698/task/54700/stat : 54700 (ipbhs_gurobi) S 54695 54698 53709 0 -1 4194368 42 0 0 0 71 147 0 0 20 0 2 0 56332532 940130304 202887 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
Current children cumulated CPU time: 3155.16 s
Current children cumulated vsize: 918096 KiB
Current children cumulated memory: 811548 KiB

[startup+3222.3 s]
/proc/loadavg: 4.13 4.13 4.12 5/267 55107
/proc/meminfo: memFree=124839600/131250000 swapFree=33010416/33010684
[pid=54698] ppid=54695 vsize=923248 memory=833080 CPUtime=3215.03 cores=5,7
/proc/54698/stat : 54698 (ipbhs_gurobi) R 54695 54698 53709 0 -1 4194304 211675 0 0 0 320182 1321 0 0 20 0 2 0 56332516 945405952 208270 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
/proc/54698/statm: 230812 208270 3200 641 0 213295 0
[pid=54698/tid=54700] ppid=54695 vsize=923248 memory=10880 CPUtime=2.22 cores=5,7
/proc/54698/task/54700/stat : 54700 (ipbhs_gurobi) S 54695 54698 53709 0 -1 4194368 43 0 0 0 73 149 0 0 20 0 2 0 56332532 945405952 208270 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
Current children cumulated CPU time: 3215.03 s
Current children cumulated vsize: 923248 KiB
Current children cumulated memory: 833080 KiB

[startup+3282.3 s]
/proc/loadavg: 4.09 4.11 4.12 5/267 55109
/proc/meminfo: memFree=124817580/131250000 swapFree=33010416/33010684
[pid=54698] ppid=54695 vsize=923248 memory=833336 CPUtime=3274.91 cores=5,7
/proc/54698/stat : 54698 (ipbhs_gurobi) R 54695 54698 53709 0 -1 4194304 212438 0 0 0 326146 1345 0 0 20 0 2 0 56332516 945405952 208334 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
/proc/54698/statm: 230812 208334 3200 641 0 213295 0
[pid=54698/tid=54700] ppid=54695 vsize=923248 memory=14720 CPUtime=2.27 cores=5,7
/proc/54698/task/54700/stat : 54700 (ipbhs_gurobi) S 54695 54698 53709 0 -1 4194368 44 0 0 0 74 153 0 0 20 0 2 0 56332532 945405952 208334 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
Current children cumulated CPU time: 3274.91 s
Current children cumulated vsize: 923248 KiB
Current children cumulated memory: 833336 KiB

[startup+3342.3 s]
/proc/loadavg: 4.14 4.12 4.12 5/267 55111
/proc/meminfo: memFree=124743512/131250000 swapFree=33010416/33010684
[pid=54698] ppid=54695 vsize=923248 memory=851896 CPUtime=3334.78 cores=5,7
/proc/54698/stat : 54698 (ipbhs_gurobi) R 54695 54698 53709 0 -1 4194304 216254 0 0 0 332109 1369 0 0 20 0 2 0 56332516 945405952 212974 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
/proc/54698/statm: 230812 212974 3200 641 0 213295 0
[pid=54698/tid=54700] ppid=54695 vsize=923248 memory=851896 CPUtime=2.3 cores=5,7
/proc/54698/task/54700/stat : 54700 (ipbhs_gurobi) S 54695 54698 53709 0 -1 4194368 47 0 0 0 75 155 0 0 20 0 2 0 56332532 945405952 212974 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
Current children cumulated CPU time: 3334.78 s
Current children cumulated vsize: 923248 KiB
Current children cumulated memory: 851896 KiB

[startup+3402.3 s]
/proc/loadavg: 4.11 4.11 4.11 5/267 55113
/proc/meminfo: memFree=124743524/131250000 swapFree=33010416/33010684
[pid=54698] ppid=54695 vsize=923248 memory=851896 CPUtime=3394.67 cores=5,7
/proc/54698/stat : 54698 (ipbhs_gurobi) R 54695 54698 53709 0 -1 4194304 216467 0 0 0 338081 1386 0 0 20 0 2 0 56332516 945405952 212974 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
/proc/54698/statm: 230812 212974 3200 641 0 213295 0
[pid=54698/tid=54700] ppid=54695 vsize=923248 memory=851896 CPUtime=2.36 cores=5,7
/proc/54698/task/54700/stat : 54700 (ipbhs_gurobi) S 54695 54698 53709 0 -1 4194368 47 0 0 0 78 158 0 0 20 0 2 0 56332532 945405952 212974 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
Current children cumulated CPU time: 3394.67 s
Current children cumulated vsize: 923248 KiB
Current children cumulated memory: 851896 KiB

[startup+3462.3 s]
/proc/loadavg: 4.21 4.14 4.12 5/267 55115
/proc/meminfo: memFree=124722580/131250000 swapFree=33010416/33010684
[pid=54698] ppid=54695 vsize=923248 memory=851896 CPUtime=3454.55 cores=5,7
/proc/54698/stat : 54698 (ipbhs_gurobi) R 54695 54698 53709 0 -1 4194304 216469 0 0 0 344052 1403 0 0 20 0 2 0 56332516 945405952 212974 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
/proc/54698/statm: 230812 212974 3200 641 0 213295 0
[pid=54698/tid=54700] ppid=54695 vsize=923248 memory=851896 CPUtime=2.4 cores=5,7
/proc/54698/task/54700/stat : 54700 (ipbhs_gurobi) S 54695 54698 53709 0 -1 4194368 47 0 0 0 79 161 0 0 20 0 2 0 56332532 945405952 212974 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
Current children cumulated CPU time: 3454.55 s
Current children cumulated vsize: 923248 KiB
Current children cumulated memory: 851896 KiB

[startup+3522.3 s]
/proc/loadavg: 4.19 4.14 4.12 5/266 55117
/proc/meminfo: memFree=124715716/131250000 swapFree=33010416/33010684
[pid=54698] ppid=54695 vsize=923248 memory=851896 CPUtime=3514.43 cores=5,7
/proc/54698/stat : 54698 (ipbhs_gurobi) R 54695 54698 53709 0 -1 4194304 216469 0 0 0 350024 1419 0 0 20 0 2 0 56332516 945405952 212974 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
/proc/54698/statm: 230812 212974 3200 641 0 213295 0
[pid=54698/tid=54700] ppid=54695 vsize=923248 memory=851896 CPUtime=2.44 cores=5,7
/proc/54698/task/54700/stat : 54700 (ipbhs_gurobi) S 54695 54698 53709 0 -1 4194368 47 0 0 0 80 164 0 0 20 0 2 0 56332532 945405952 212974 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
Current children cumulated CPU time: 3514.43 s
Current children cumulated vsize: 923248 KiB
Current children cumulated memory: 851896 KiB

[startup+3582.3 s]
/proc/loadavg: 4.12 4.13 4.11 5/266 55119
/proc/meminfo: memFree=124714896/131250000 swapFree=33010416/33010684
[pid=54698] ppid=54695 vsize=923600 memory=852152 CPUtime=3574.32 cores=5,7
/proc/54698/stat : 54698 (ipbhs_gurobi) R 54695 54698 53709 0 -1 4194304 216543 0 0 0 356001 1431 0 0 20 0 2 0 56332516 945766400 213038 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
/proc/54698/statm: 230900 213038 3200 641 0 213383 0
[pid=54698/tid=54700] ppid=54695 vsize=923600 memory=852152 CPUtime=2.49 cores=5,7
/proc/54698/task/54700/stat : 54700 (ipbhs_gurobi) S 54695 54698 53709 0 -1 4194368 47 0 0 0 82 167 0 0 20 0 2 0 56332532 945766400 213038 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
Current children cumulated CPU time: 3574.32 s
Current children cumulated vsize: 923600 KiB
Current children cumulated memory: 852152 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3608.11 s]
/proc/loadavg: 4.14 4.13 4.11 4/259 55152
/proc/meminfo: memFree=126648464/131250000 swapFree=33010416/33010684
[pid=54698] ppid=54695 vsize=924440 memory=852920 CPUtime=3600.07 cores=5,7
/proc/54698/stat : 54698 (ipbhs_gurobi) R 54695 54698 53709 0 -1 4194304 216743 0 0 0 358569 1438 0 0 20 0 2 0 56332516 946626560 213230 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
/proc/54698/statm: 231110 213230 3200 641 0 213593 0
[pid=54698/tid=54700] ppid=54695 vsize=924440 memory=852152 CPUtime=2.51 cores=5,7
/proc/54698/task/54700/stat : 54700 (ipbhs_gurobi) S 54695 54698 53709 0 -1 4194368 47 0 0 0 83 168 0 0 20 0 2 0 56332532 946626560 213230 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
Current children cumulated CPU time: 3600.07 s
Current children cumulated vsize: 924440 KiB
Current children cumulated memory: 852920 KiB

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

[startup+3608.11 s]
# the end of solver process 54698 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=3585.7 s, system=14.393 s

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

[startup+3608.11 s]
/proc/loadavg: 4.14 4.13 4.11 4/259 55152
/proc/meminfo: memFree=126648464/131250000 swapFree=33010416/33010684
[pid=54698] ppid=54695 vsize=924440 memory=852920 CPUtime=3600.07 cores=5,7
/proc/54698/stat : 54698 (ipbhs_gurobi) R 54695 54698 53709 0 -1 4194304 216743 0 0 0 358569 1438 0 0 20 0 2 0 56332516 946626560 213230 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
/proc/54698/statm: 231110 213230 3200 641 0 213593 0
[pid=54698/tid=54700] ppid=54695 vsize=924440 memory=852152 CPUtime=2.51 cores=5,7
/proc/54698/task/54700/stat : 54700 (ipbhs_gurobi) S 54695 54698 53709 0 -1 4194368 47 0 0 0 83 168 0 0 20 0 2 0 56332532 946626560 213230 18446744073709551615 94541352759296 94541355384349 140737069130416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94541356003224 94541356036186 94541382488064 140737069132191 140737069132295 140737069132295 140737069137897 0
Current children cumulated CPU time: 3600.07 s
Current children cumulated vsize: 924440 KiB
Current children cumulated memory: 852920 KiB

Child ended because it received signal 15 (SIGTERM)

Real time (s): 3608.11
CPU time (s): 3600.1
CPU user time (s): 3585.7
CPU system time (s): 14.393
CPU usage (%): 99.7778
Max. virtual memory (cumulated for all children) (KiB): 924440
Max. memory (cumulated for all children) (KiB): 852920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3585.7
system time used= 14.393
maximum resident set size= 852920
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 216743
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 358772
involuntary context switches= 4548


# summary of solver processes directly reported to runsolver:
#   pid: 54698
#   total CPU time (s): 3600.1
#   total CPU user time (s): 3585.7
#   total CPU system time (s): 14.393

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.93037 second user time and 15.9042 second system time

The end

Launcher Data 

Begin job on nodeC027 at 2025-07-01 23:48:46
IDJOB=4499058
IDBENCH=148770
IDSOLVER=3333
FILE ID=nodeC027/4499058-1751406526
RUNJOBID= nodeC027-1751399302-53727
SLURM_JOB_ID= 9598286
Free space on /tmp= 431328 MiB

SOLVER NAME= IPBHS-GUROBI 2025-06-09
BENCH NAME= PB24/normalized-PB09/OPT-LIN/flexray/normalized-fx49.opb
COMMAND LINE= ./ipbhs_gurobi BENCHNAME --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4499058-1751406526/watcher-4499058-1751406526 -o /tmp/evaluation-result-4499058-1751406526/solver-4499058-1751406526 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1751399302-53727 --watchdog 3760  ./ipbhs_gurobi HOME/instance-4499058-1751406526.opb --max-coef 1000000000

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

MD5SUM BENCH= bb00c8681178995acecbc2b6e4ec1a1a
RANDOM SEED=106321329

nodeC027 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.607
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	: 6999.29
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		: 3599.640
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	: 6999.29
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		: 3600.412
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	: 6999.29
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		: 3617.181
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	: 6999.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.666
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	: 6999.29
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		: 3700.000
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	: 6999.29
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		: 3679.319
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	: 6999.29
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		: 3599.615
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	: 6999.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        118954456 kB
MemAvailable:   120564016 kB
Buffers:            2488 kB
Cached:          2411596 kB
SwapCached:           12 kB
Active:          9593560 kB
Inactive:        2098716 kB
Active(anon):    9293456 kB
Inactive(anon):     2792 kB
Active(file):     300104 kB
Inactive(file):  2095924 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            114508 kB
Writeback:             0 kB
AnonPages:       9279496 kB
Mapped:           118244 kB
Shmem:             18056 kB
KReclaimable:     105140 kB
Slab:             193220 kB
SReclaimable:     105140 kB
SUnreclaim:        88080 kB
KernelStack:        4304 kB
PageTables:        21560 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:   10321408 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150552 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   7413760 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:      203476 kB
DirectMap2M:     9005056 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 431508 MiB
End job on nodeC027 at 2025-07-02 00:48:55