Trace number 4487742

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) 3600.08 3608.71

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/submitted-PB05/
sorensson/garden/normalized-g100x100.opb
MD5SUM908a9c4c32d975b4e5850834449958a7
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2076
Best CPU time to get the best result obtained on this benchmark3600.06
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables10000
Total number of constraints10000
Number of constraints which are clauses10000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint5
Number of terms in the objective function 10000
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 10000
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 10000
Number of bits of the biggest sum of numbers14
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
0.20/0.25	c limit for coefficient in constraints and objective to 1000000000
0.20/0.25	c will solve HOME/instance-4487742-1751309401.opb
0.20/0.25	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: 63708 MiB (61483 MiB free)
  memory of node 1: 64465 MiB (63494 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4487742-1751309401/watcher-4487742-1751309401 -o /tmp/evaluation-result-4487742-1751309401/solver-4487742-1751309401 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1751302134-48269 --watchdog 3760 ./ipbhs_gurobi HOME/instance-4487742-1751309401.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=50870, runsolver pid=50863
Current StackSize limit: 8192 KiB


[startup+0.100065 s]*
/proc/loadavg: 4.12 4.15 4.11 5/268 50872
/proc/meminfo: memFree=127928556/131250000 swapFree=33010684/33010684
[pid=50870] ppid=50863 vsize=848796 memory=440272 CPUtime=0.09 cores=5,7
/proc/50870/stat : 50870 (ipbhs_gurobi) R 50863 50870 48256 0 -1 4194304 808 0 0 0 1 8 0 0 20 0 1 0 46617708 869167104 110068 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
/proc/50870/statm: 212199 110068 1632 641 0 196956 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 848796 KiB
Current children cumulated memory: 440272 KiB

[startup+0.205721 s]*
/proc/loadavg: 4.12 4.15 4.11 4/265 50872
/proc/meminfo: memFree=127551604/131250000 swapFree=33010684/33010684
[pid=50870] ppid=50863 vsize=854336 memory=791372 CPUtime=0.2 cores=5,7
/proc/50870/stat : 50870 (ipbhs_gurobi) R 50863 50870 48256 0 -1 4194304 2835 0 0 0 5 15 0 0 20 0 1 0 46617708 874840064 197843 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
/proc/50870/statm: 213584 197843 1728 641 0 198341 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 854336 KiB
Current children cumulated memory: 791372 KiB

[startup+0.304568 s]*
/proc/loadavg: 4.12 4.15 4.11 4/266 50885
/proc/meminfo: memFree=127542320/131250000 swapFree=33010684/33010684
[pid=50870] ppid=50863 vsize=888892 memory=812832 CPUtime=0.29 cores=5,7
/proc/50870/stat : 50870 (ipbhs_gurobi) R 50863 50870 48256 0 -1 4194304 6680 0 0 0 11 18 0 0 20 0 2 0 46617708 910225408 203208 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
/proc/50870/statm: 222223 203208 2592 641 0 204706 0
[pid=50870/tid=50877] ppid=50863 vsize=888892 memory=-7603326940161210310 CPUtime=0 cores=5,7
/proc/50870/task/50877/stat : 50877 (ipbhs_gurobi) R 50863 50870 48256 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 46617732 910225408 203272 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 0 0 0 -1 7 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 888892 KiB
Current children cumulated memory: 812832 KiB

[startup+0.700178 s]
/proc/loadavg: 4.12 4.15 4.11 5/264 50897
/proc/meminfo: memFree=127472968/131250000 swapFree=33010684/33010684
[pid=50870] ppid=50863 vsize=982516 memory=903220 CPUtime=0.68 cores=5,7
/proc/50870/stat : 50870 (ipbhs_gurobi) R 50863 50870 48256 0 -1 4194304 13174 0 1 0 49 19 0 0 20 0 2 0 46617708 1006096384 225805 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
/proc/50870/statm: 245629 225805 3072 641 0 228112 0
[pid=50870/tid=50877] ppid=50863 vsize=982516 memory=17664 CPUtime=0 cores=5,7
/proc/50870/task/50877/stat : 50877 (ipbhs_gurobi) S 50863 50870 48256 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 46617732 1006096384 225805 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 982516 KiB
Current children cumulated memory: 903220 KiB

[startup+1.50018 s]
/proc/loadavg: 4.12 4.15 4.11 4/266 50922
/proc/meminfo: memFree=127466736/131250000 swapFree=33010684/33010684
[pid=50870] ppid=50863 vsize=1040276 memory=938448 CPUtime=1.49 cores=5,7
/proc/50870/stat : 50870 (ipbhs_gurobi) R 50863 50870 48256 0 -1 4194304 16422 0 1 0 127 22 0 0 20 0 2 0 46617708 1065242624 234612 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
/proc/50870/statm: 260069 234612 3072 641 0 242552 0
[pid=50870/tid=50877] ppid=50863 vsize=1040276 memory=17664 CPUtime=0 cores=5,7
/proc/50870/task/50877/stat : 50877 (ipbhs_gurobi) S 50863 50870 48256 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 46617732 1065242624 234612 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 1040276 KiB
Current children cumulated memory: 938448 KiB

[startup+3.10523 s]
/proc/loadavg: 4.11 4.15 4.11 4/264 51043
/proc/meminfo: memFree=127423884/131250000 swapFree=33010684/33010684
[pid=50870] ppid=50863 vsize=1050936 memory=955624 CPUtime=3.08 cores=5,7
/proc/50870/stat : 50870 (ipbhs_gurobi) R 50863 50870 48256 0 -1 4194304 22847 0 1 0 283 25 0 0 20 0 2 0 46617708 1076158464 238906 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
/proc/50870/statm: 262734 238906 3552 641 0 245217 0
[pid=50870/tid=50877] ppid=50863 vsize=1050936 memory=0 CPUtime=0 cores=5,7
/proc/50870/task/50877/stat : 50877 (ipbhs_gurobi) S 50863 50870 48256 0 -1 4194368 6 0 0 0 0 0 0 0 20 0 2 0 46617732 1076158464 238906 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 1050936 KiB
Current children cumulated memory: 955624 KiB

[startup+6.30016 s]
/proc/loadavg: 4.11 4.15 4.11 5/269 51149
/proc/meminfo: memFree=125857684/131250000 swapFree=33010684/33010684
[pid=50870] ppid=50863 vsize=1050936 memory=955624 CPUtime=6.27 cores=5,7
/proc/50870/stat : 50870 (ipbhs_gurobi) R 50863 50870 48256 0 -1 4194304 23637 0 1 0 602 25 0 0 20 0 2 0 46617708 1076158464 238906 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
/proc/50870/statm: 262734 238906 3552 641 0 245217 0
[pid=50870/tid=50877] ppid=50863 vsize=1050936 memory=0 CPUtime=0 cores=5,7
/proc/50870/task/50877/stat : 50877 (ipbhs_gurobi) S 50863 50870 48256 0 -1 4194368 8 0 0 0 0 0 0 0 20 0 2 0 46617732 1076158464 238906 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 1050936 KiB
Current children cumulated memory: 955624 KiB

[startup+12.7002 s]
/proc/loadavg: 4.09 4.15 4.11 5/269 51149
/proc/meminfo: memFree=125899544/131250000 swapFree=33010684/33010684
[pid=50870] ppid=50863 vsize=1058520 memory=962652 CPUtime=12.66 cores=5,7
/proc/50870/stat : 50870 (ipbhs_gurobi) R 50863 50870 48256 0 -1 4194304 25228 0 1 0 1240 26 0 0 20 0 2 0 46617708 1083924480 240663 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
/proc/50870/statm: 264630 240663 3552 641 0 247113 0
[pid=50870/tid=50877] ppid=50863 vsize=1058520 memory=962652 CPUtime=0 cores=5,7
/proc/50870/task/50877/stat : 50877 (ipbhs_gurobi) S 50863 50870 48256 0 -1 4194368 12 0 0 0 0 0 0 0 20 0 2 0 46617732 1083924480 240663 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 1058520 KiB
Current children cumulated memory: 962652 KiB

[startup+25.5002 s]
/proc/loadavg: 4.23 4.17 4.12 5/269 51149
/proc/meminfo: memFree=125822640/131250000 swapFree=33010684/33010684
[pid=50870] ppid=50863 vsize=1061812 memory=965340 CPUtime=25.43 cores=5,7
/proc/50870/stat : 50870 (ipbhs_gurobi) R 50863 50870 48256 0 -1 4194304 28634 0 1 0 2517 26 0 0 20 0 2 0 46617708 1087295488 241335 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
/proc/50870/statm: 265453 241335 3552 641 0 247936 0
[pid=50870/tid=50877] ppid=50863 vsize=1061812 memory=965340 CPUtime=0 cores=5,7
/proc/50870/task/50877/stat : 50877 (ipbhs_gurobi) S 50863 50870 48256 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 2 0 46617732 1087295488 241335 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
Current children cumulated CPU time: 25.43 s
Current children cumulated vsize: 1061812 KiB
Current children cumulated memory: 965340 KiB

[startup+51.1055 s]
/proc/loadavg: 4.08 4.14 4.11 5/269 51654
/proc/meminfo: memFree=127088676/131250000 swapFree=33010684/33010684
[pid=50870] ppid=50863 vsize=1083924 memory=983092 CPUtime=50.98 cores=5,7
/proc/50870/stat : 50870 (ipbhs_gurobi) R 50863 50870 48256 0 -1 4194304 31107 0 1 0 5071 27 0 0 20 0 2 0 46617708 1109938176 245773 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
/proc/50870/statm: 270981 245773 3552 641 0 253464 0
[pid=50870/tid=50877] ppid=50863 vsize=1083924 memory=14432 CPUtime=0 cores=5,7
/proc/50870/task/50877/stat : 50877 (ipbhs_gurobi) S 50863 50870 48256 0 -1 4194368 19 0 0 0 0 0 0 0 20 0 2 0 46617732 1109938176 245773 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
Current children cumulated CPU time: 50.98 s
Current children cumulated vsize: 1083924 KiB
Current children cumulated memory: 983092 KiB

[startup+102.3 s]
/proc/loadavg: 4.08 4.13 4.10 5/269 51656
/proc/meminfo: memFree=127178528/131250000 swapFree=33010684/33010684
[pid=50870] ppid=50863 vsize=1127520 memory=1016668 CPUtime=102.06 cores=5,7
/proc/50870/stat : 50870 (ipbhs_gurobi) R 50863 50870 48256 0 -1 4194304 32428 0 1 0 10177 29 0 0 20 0 2 0 46617708 1154580480 254167 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
/proc/50870/statm: 281880 254167 3552 641 0 264363 0
[pid=50870/tid=50877] ppid=50863 vsize=1127520 memory=14432 CPUtime=0.02 cores=5,7
/proc/50870/task/50877/stat : 50877 (ipbhs_gurobi) S 50863 50870 48256 0 -1 4194368 19 0 0 0 1 1 0 0 20 0 2 0 46617732 1154580480 254167 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
Current children cumulated CPU time: 102.06 s
Current children cumulated vsize: 1127520 KiB
Current children cumulated memory: 1016668 KiB

[startup+162.3 s]
/proc/loadavg: 4.12 4.14 4.10 5/270 51659
/proc/meminfo: memFree=127149044/131250000 swapFree=33010684/33010684
[pid=50870] ppid=50863 vsize=1127520 memory=1029004 CPUtime=161.93 cores=5,7
/proc/50870/stat : 50870 (ipbhs_gurobi) R 50863 50870 48256 0 -1 4194304 32448 0 1 0 16162 31 0 0 20 0 2 0 46617708 1154580480 257251 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
/proc/50870/statm: 281880 257251 3552 641 0 264363 0
[pid=50870/tid=50877] ppid=50863 vsize=1127520 memory=1029004 CPUtime=0.05 cores=5,7
/proc/50870/task/50877/stat : 50877 (ipbhs_gurobi) S 50863 50870 48256 0 -1 4194368 20 0 0 0 2 3 0 0 20 0 2 0 46617732 1154580480 257251 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
Current children cumulated CPU time: 161.93 s
Current children cumulated vsize: 1127520 KiB
Current children cumulated memory: 1029004 KiB

[startup+222.3 s]
/proc/loadavg: 4.09 4.13 4.10 5/271 51669
/proc/meminfo: memFree=127111752/131250000 swapFree=33010684/33010684
[pid=50870] ppid=50863 vsize=1146856 memory=1046292 CPUtime=221.82 cores=5,7
/proc/50870/stat : 50870 (ipbhs_gurobi) R 50863 50870 48256 0 -1 4194304 33656 0 1 0 22147 35 0 0 20 0 2 0 46617708 1174380544 261573 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
/proc/50870/statm: 286714 261573 3552 641 0 269197 0
[pid=50870/tid=50877] ppid=50863 vsize=1146856 memory=1042196 CPUtime=0.07 cores=5,7
/proc/50870/task/50877/stat : 50877 (ipbhs_gurobi) S 50863 50870 48256 0 -1 4194368 21 0 0 0 2 5 0 0 20 0 2 0 46617732 1174380544 261573 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
Current children cumulated CPU time: 221.82 s
Current children cumulated vsize: 1146856 KiB
Current children cumulated memory: 1046292 KiB

[startup+282.3 s]
/proc/loadavg: 4.15 4.13 4.10 5/270 51671
/proc/meminfo: memFree=126775612/131250000 swapFree=33010684/33010684
[pid=50870] ppid=50863 vsize=1636564 memory=1487748 CPUtime=281.69 cores=5,7
/proc/50870/stat : 50870 (ipbhs_gurobi) R 50863 50870 48256 0 -1 4194304 59648 0 1 0 27939 230 0 0 20 0 2 0 46617708 1675841536 371937 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
/proc/50870/statm: 409141 371937 3776 641 0 391624 0
[pid=50870/tid=50877] ppid=50863 vsize=1636564 memory=1195668 CPUtime=0.1 cores=5,7
/proc/50870/task/50877/stat : 50877 (ipbhs_gurobi) S 50863 50870 48256 0 -1 4194368 24 0 0 0 3 7 0 0 20 0 2 0 46617732 1675841536 371937 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
Current children cumulated CPU time: 281.69 s
Current children cumulated vsize: 1636564 KiB
Current children cumulated memory: 1487748 KiB

[startup+342.3 s]
/proc/loadavg: 4.12 4.12 4.09 5/270 51673
/proc/meminfo: memFree=126932208/131250000 swapFree=33010684/33010684

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

/proc/meminfo: memFree=126241952/131250000 swapFree=33010684/33010684
[pid=50870] ppid=50863 vsize=1257960 memory=1161960 CPUtime=3034.87 cores=5,7
/proc/50870/stat : 50870 (ipbhs_gurobi) R 50863 50870 48256 0 -1 4194304 226278 0 16 0 302616 871 0 0 20 0 2 0 46617708 1288151040 290490 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
/proc/50870/statm: 314490 290490 4192 641 0 296973 0
[pid=50870/tid=50877] ppid=50863 vsize=1257960 memory=17664 CPUtime=1.11 cores=5,7
/proc/50870/task/50877/stat : 50877 (ipbhs_gurobi) S 50863 50870 48256 0 -1 4194368 96 0 0 0 34 77 0 0 20 0 2 0 46617732 1288151040 290490 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
Current children cumulated CPU time: 3034.87 s
Current children cumulated vsize: 1257960 KiB
Current children cumulated memory: 1161960 KiB

[startup+3102.3 s]
/proc/loadavg: 4.11 4.15 4.11 5/268 51866
/proc/meminfo: memFree=126245668/131250000 swapFree=33010684/33010684
[pid=50870] ppid=50863 vsize=1257960 memory=1161960 CPUtime=3094.75 cores=5,7
/proc/50870/stat : 50870 (ipbhs_gurobi) R 50863 50870 48256 0 -1 4194304 226370 0 16 0 308602 873 0 0 20 0 2 0 46617708 1288151040 290490 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
/proc/50870/statm: 314490 290490 4192 641 0 296973 0
[pid=50870/tid=50877] ppid=50863 vsize=1257960 memory=1161960 CPUtime=1.13 cores=5,7
/proc/50870/task/50877/stat : 50877 (ipbhs_gurobi) S 50863 50870 48256 0 -1 4194368 96 0 0 0 35 78 0 0 20 0 2 0 46617732 1288151040 290490 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
Current children cumulated CPU time: 3094.75 s
Current children cumulated vsize: 1257960 KiB
Current children cumulated memory: 1161960 KiB

[startup+3162.3 s]
/proc/loadavg: 4.08 4.14 4.11 5/268 51868
/proc/meminfo: memFree=126245532/131250000 swapFree=33010684/33010684
[pid=50870] ppid=50863 vsize=1257960 memory=1161960 CPUtime=3154.62 cores=5,7
/proc/50870/stat : 50870 (ipbhs_gurobi) R 50863 50870 48256 0 -1 4194304 229746 0 16 0 314587 875 0 0 20 0 2 0 46617708 1288151040 290490 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
/proc/50870/statm: 314490 290490 4192 641 0 296973 0
[pid=50870/tid=50877] ppid=50863 vsize=1257960 memory=1161960 CPUtime=1.15 cores=5,7
/proc/50870/task/50877/stat : 50877 (ipbhs_gurobi) S 50863 50870 48256 0 -1 4194368 98 0 0 0 36 79 0 0 20 0 2 0 46617732 1288151040 290490 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
Current children cumulated CPU time: 3154.62 s
Current children cumulated vsize: 1257960 KiB
Current children cumulated memory: 1161960 KiB

[startup+3222.3 s]
/proc/loadavg: 4.12 4.14 4.11 5/268 51870
/proc/meminfo: memFree=126246532/131250000 swapFree=33010684/33010684
[pid=50870] ppid=50863 vsize=1257960 memory=1161960 CPUtime=3214.49 cores=5,7
/proc/50870/stat : 50870 (ipbhs_gurobi) R 50863 50870 48256 0 -1 4194304 231196 0 16 0 320573 876 0 0 20 0 2 0 46617708 1288151040 290490 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
/proc/50870/statm: 314490 290490 4192 641 0 296973 0
[pid=50870/tid=50877] ppid=50863 vsize=1257960 memory=14432 CPUtime=1.16 cores=5,7
/proc/50870/task/50877/stat : 50877 (ipbhs_gurobi) S 50863 50870 48256 0 -1 4194368 101 0 0 0 36 80 0 0 20 0 2 0 46617732 1288151040 290490 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
Current children cumulated CPU time: 3214.49 s
Current children cumulated vsize: 1257960 KiB
Current children cumulated memory: 1161960 KiB

[startup+3282.3 s]
/proc/loadavg: 4.09 4.13 4.10 5/268 51879
/proc/meminfo: memFree=126258160/131250000 swapFree=33010684/33010684
[pid=50870] ppid=50863 vsize=1268948 memory=1155248 CPUtime=3274.36 cores=5,7
/proc/50870/stat : 50870 (ipbhs_gurobi) R 50863 50870 48256 0 -1 4194304 236301 0 16 0 326558 878 0 0 20 0 2 0 46617708 1299402752 288812 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
/proc/50870/statm: 317237 288812 4192 641 0 299720 0
[pid=50870/tid=50877] ppid=50863 vsize=1268948 memory=1149944 CPUtime=1.18 cores=5,7
/proc/50870/task/50877/stat : 50877 (ipbhs_gurobi) S 50863 50870 48256 0 -1 4194368 103 0 0 0 37 81 0 0 20 0 2 0 46617732 1299402752 288812 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
Current children cumulated CPU time: 3274.36 s
Current children cumulated vsize: 1268948 KiB
Current children cumulated memory: 1155248 KiB

[startup+3342.3 s]
/proc/loadavg: 4.14 4.13 4.10 5/268 51882
/proc/meminfo: memFree=126201852/131250000 swapFree=33010684/33010684
[pid=50870] ppid=50863 vsize=1289380 memory=1178000 CPUtime=3334.23 cores=5,7
/proc/50870/stat : 50870 (ipbhs_gurobi) R 50863 50870 48256 0 -1 4194304 238082 0 16 0 332543 880 0 0 20 0 2 0 46617708 1320325120 294500 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
/proc/50870/statm: 322345 294500 4192 641 0 304828 0
[pid=50870/tid=50877] ppid=50863 vsize=1289380 memory=1173804 CPUtime=1.19 cores=5,7
/proc/50870/task/50877/stat : 50877 (ipbhs_gurobi) S 50863 50870 48256 0 -1 4194368 104 0 0 0 37 82 0 0 20 0 2 0 46617732 1320325120 294500 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
Current children cumulated CPU time: 3334.23 s
Current children cumulated vsize: 1289380 KiB
Current children cumulated memory: 1178000 KiB

[startup+3402.3 s]
/proc/loadavg: 4.11 4.12 4.10 5/268 51884
/proc/meminfo: memFree=126163052/131250000 swapFree=33010684/33010684
[pid=50870] ppid=50863 vsize=1343572 memory=1219940 CPUtime=3394.1 cores=5,7
/proc/50870/stat : 50870 (ipbhs_gurobi) R 50863 50870 48256 0 -1 4194304 238495 0 16 0 338527 883 0 0 20 0 2 0 46617708 1375817728 304985 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
/proc/50870/statm: 335893 304985 4192 641 0 318376 0
[pid=50870/tid=50877] ppid=50863 vsize=1343572 memory=1213412 CPUtime=1.21 cores=5,7
/proc/50870/task/50877/stat : 50877 (ipbhs_gurobi) S 50863 50870 48256 0 -1 4194368 104 0 0 0 38 83 0 0 20 0 2 0 46617732 1375817728 304985 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
Current children cumulated CPU time: 3394.1 s
Current children cumulated vsize: 1343572 KiB
Current children cumulated memory: 1219940 KiB

[startup+3462.3 s]
/proc/loadavg: 4.23 4.14 4.10 5/268 51886
/proc/meminfo: memFree=126331692/131250000 swapFree=33010684/33010684
[pid=50870] ppid=50863 vsize=1154240 memory=1048128 CPUtime=3453.97 cores=5,7
/proc/50870/stat : 50870 (ipbhs_gurobi) R 50863 50870 48256 0 -1 4194304 239100 0 16 0 344511 886 0 0 20 0 2 0 46617708 1181941760 262032 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
/proc/50870/statm: 288560 262032 4224 641 0 271043 0
[pid=50870/tid=50877] ppid=50863 vsize=1154240 memory=1213412 CPUtime=1.22 cores=5,7
/proc/50870/task/50877/stat : 50877 (ipbhs_gurobi) S 50863 50870 48256 0 -1 4194368 105 0 0 0 38 84 0 0 20 0 2 0 46617732 1181941760 262032 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
Current children cumulated CPU time: 3453.97 s
Current children cumulated vsize: 1154240 KiB
Current children cumulated memory: 1048128 KiB

[startup+3522.3 s]
/proc/loadavg: 4.15 4.13 4.10 5/268 51888
/proc/meminfo: memFree=126262476/131250000 swapFree=33010684/33010684
[pid=50870] ppid=50863 vsize=1192100 memory=1092084 CPUtime=3513.83 cores=5,7
/proc/50870/stat : 50870 (ipbhs_gurobi) R 50863 50870 48256 0 -1 4194304 239367 0 16 0 350495 888 0 0 20 0 2 0 46617708 1220710400 273021 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
/proc/50870/statm: 298025 273021 4224 641 0 280508 0
[pid=50870/tid=50877] ppid=50863 vsize=1192100 memory=14432 CPUtime=1.25 cores=5,7
/proc/50870/task/50877/stat : 50877 (ipbhs_gurobi) S 50863 50870 48256 0 -1 4194368 105 0 0 0 39 86 0 0 20 0 2 0 46617732 1220710400 273021 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
Current children cumulated CPU time: 3513.83 s
Current children cumulated vsize: 1192100 KiB
Current children cumulated memory: 1092084 KiB

[startup+3582.3 s]
/proc/loadavg: 4.10 4.12 4.09 5/268 51891
/proc/meminfo: memFree=126246768/131250000 swapFree=33010684/33010684
[pid=50870] ppid=50863 vsize=1208708 memory=1106692 CPUtime=3573.71 cores=5,7
/proc/50870/stat : 50870 (ipbhs_gurobi) R 50863 50870 48256 0 -1 4194304 239701 0 16 0 356480 891 0 0 20 0 2 0 46617708 1237716992 276673 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
/proc/50870/statm: 302177 276673 4224 641 0 284660 0
[pid=50870/tid=50877] ppid=50863 vsize=1208708 memory=1104644 CPUtime=1.27 cores=5,7
/proc/50870/task/50877/stat : 50877 (ipbhs_gurobi) S 50863 50870 48256 0 -1 4194368 105 0 0 0 40 87 0 0 20 0 2 0 46617732 1237716992 276673 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
Current children cumulated CPU time: 3573.71 s
Current children cumulated vsize: 1208708 KiB
Current children cumulated memory: 1106692 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3608.7 s]
/proc/loadavg: 3.79 4.04 4.07 4/261 51923
/proc/meminfo: memFree=126608152/131250000 swapFree=33010684/33010684
[pid=50870] ppid=50863 vsize=1208708 memory=1112836 CPUtime=3600.06 cores=5,7
/proc/50870/stat : 50870 (ipbhs_gurobi) R 50863 50870 48256 0 -1 4194304 239704 0 16 0 359114 892 0 0 20 0 2 0 46617708 1237716992 278209 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
/proc/50870/statm: 302177 278209 4224 641 0 284660 0
[pid=50870/tid=50877] ppid=50863 vsize=1208708 memory=1108740 CPUtime=1.28 cores=5,7
/proc/50870/task/50877/stat : 50877 (ipbhs_gurobi) S 50863 50870 48256 0 -1 4194368 105 0 0 0 40 88 0 0 20 0 2 0 46617732 1237716992 278209 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
Current children cumulated CPU time: 3600.06 s
Current children cumulated vsize: 1208708 KiB
Current children cumulated memory: 1112836 KiB

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

[startup+3608.71 s]
# the end of solver process 50870 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=3591.15 s, system=8.93038 s

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

[startup+3608.7 s]
/proc/loadavg: 3.79 4.04 4.07 4/261 51923
/proc/meminfo: memFree=126608152/131250000 swapFree=33010684/33010684
[pid=50870] ppid=50863 vsize=1208708 memory=1112836 CPUtime=3600.06 cores=5,7
/proc/50870/stat : 50870 (ipbhs_gurobi) R 50863 50870 48256 0 -1 4194304 239704 0 16 0 359114 892 0 0 20 0 2 0 46617708 1237716992 278209 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
/proc/50870/statm: 302177 278209 4224 641 0 284660 0
[pid=50870/tid=50877] ppid=50863 vsize=1208708 memory=1108740 CPUtime=1.28 cores=5,7
/proc/50870/task/50877/stat : 50877 (ipbhs_gurobi) S 50863 50870 48256 0 -1 4194368 105 0 0 0 40 88 0 0 20 0 2 0 46617732 1237716992 278209 18446744073709551615 94133571051520 94133573676573 140727814908416 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94133574295448 94133574328410 94133595136000 140727814912415 140727814912519 140727814912519 140727814918121 0
Current children cumulated CPU time: 3600.06 s
Current children cumulated vsize: 1208708 KiB
Current children cumulated memory: 1112836 KiB

Child ended because it received signal 15 (SIGTERM)

Real time (s): 3608.71
CPU time (s): 3600.08
CPU user time (s): 3591.15
CPU system time (s): 8.93038
CPU usage (%): 99.7608
Max. virtual memory (cumulated for all children) (KiB): 2027192
Max. memory (cumulated for all children) (KiB): 1663168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3591.15
system time used= 8.93038
maximum resident set size= 1675820
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 239704
page faults= 16
swaps= 0
block input operations= 3352
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 358940
involuntary context switches= 1431


# summary of solver processes directly reported to runsolver:
#   pid: 50870
#   total CPU time (s): 3600.08
#   total CPU user time (s): 3591.15
#   total CPU system time (s): 8.93038

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.24097 second user time and 14.063 second system time

The end

Launcher Data 

Begin job on nodeC016 at 2025-06-30 20:50:01
IDJOB=4487742
IDBENCH=147222
IDSOLVER=3333
FILE ID=nodeC016/4487742-1751309401
RUNJOBID= nodeC016-1751302134-48269
SLURM_JOB_ID= 9594282
Free space on /tmp= 432944 MiB

SOLVER NAME= IPBHS-GUROBI 2025-06-09
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB05/sorensson/garden/normalized-g100x100.opb
COMMAND LINE= ./ipbhs_gurobi BENCHNAME --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4487742-1751309401/watcher-4487742-1751309401 -o /tmp/evaluation-result-4487742-1751309401/solver-4487742-1751309401 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1751302134-48269 --watchdog 3760  ./ipbhs_gurobi HOME/instance-4487742-1751309401.opb --max-coef 1000000000

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

MD5SUM BENCH= 908a9c4c32d975b4e5850834449958a7
RANDOM SEED=93859882

nodeC016 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		: 3599.724
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	: 6999.48
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		: 3601.825
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	: 6999.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.898
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	: 6999.48
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		: 3599.990
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	: 6999.48
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		: 3599.726
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	: 6999.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.727
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	: 6999.48
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		: 3600.154
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	: 6999.48
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		: 3558.736
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	: 6999.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        128012840 kB
MemAvailable:   129100120 kB
Buffers:            3280 kB
Cached:          1890572 kB
SwapCached:            0 kB
Active:           673644 kB
Inactive:        1622076 kB
Active(anon):     419940 kB
Inactive(anon):        0 kB
Active(file):     253704 kB
Inactive(file):  1622076 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            119052 kB
Writeback:             0 kB
AnonPages:        402952 kB
Mapped:           115680 kB
Shmem:             18072 kB
KReclaimable:     101476 kB
Slab:             189300 kB
SReclaimable:     101476 kB
SUnreclaim:        87824 kB
KernelStack:        4256 kB
PageTables:         3836 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:     844876 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150568 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    215040 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:      201428 kB
DirectMap2M:     7958528 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432888 MiB
End job on nodeC016 at 2025-06-30 21:50:10