Trace number 4502354

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) 3600.02 3607.31

General information on the benchmark

NamePB24/normalized-PB11/OPT-LIN/heinz/
normalized-methanosarcina.opb
MD5SUMe11b87324a00f3ba152132e9cc03d5bf
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 benchmark2723
Best CPU time to get the best result obtained on this benchmark3600.08
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables7930
Total number of constraints14604
Number of constraints which are clauses14604
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 constraint3
Number of terms in the objective function 7302
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 7302
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 7302
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c initialize IPBHS solver
0.00/0.01	c IPBHS 0.0.0 beta (8d0f613-dirty, Jun  3 2025 11:30:33), compiled with satsolvers: , optimizers: , GreedyOptimizer, Gurobi 12.0.2, RoundingSat 2, , , pbsolvers: RoundingSat 2, BreakID 0.0.0
0.00/0.01	c optimizer = "gurobi"
0.00/0.01	c pbsolver = "roundingsat"
0.00/0.01	c use separate pbsolver for SIS
0.00/0.01	c load symmetries from file ""
0.00/0.01	c set time limit for symmetry computation to 100 seconds.
0.00/0.01	c set interchangeable summation variable limit to 3
0.00/0.01	c set sym compact max subset size to 5
0.00/0.01	c set explicit symmetry matrix usage to 1
0.00/0.01	c sym budget explicit to 100
0.00/0.01	c sym budget explicit lits to 6000
0.00/0.01	c sym budget compact to 100
0.00/0.01	c sym budget compact lits to 6000
0.00/0.01	c sym budget common to 0
0.00/0.01	c sym budget common lits to 0
0.00/0.01	c set sym generation to 's'
0.00/0.01	c set abstraction set creation to 10 iterations without LB change
0.00/0.01	c set abstraction set inputs to 0
0.00/0.01	c set abstraction set cluster min size to 2
0.00/0.01	c set abstraction set cluster max size to 100000000
0.00/0.01	c set abstraction set cluster activation limit to 2
0.00/0.01	c enable abstraction set require equal cost
0.00/0.01	c set abstraction set assumptions to 0
0.00/0.01	c set abstraction set constraint type to 0
0.00/0.01	c set abstract core extraction strategy to b
0.00/0.01	c set core extraction strategy to 2
0.00/0.01	c set core extraction shuffles 10
0.00/0.01	c set cores per iteration to 5
0.00/0.01	c set optimizer bound usage strategy to 2
0.00/0.01	c set optimizer max non-optimal iterations to 1000
0.00/0.01	c set small core cardinality limit to 2
0.00/0.01	c set max coef in cores to 1000000000
0.00/0.01	c set core processing techniques to 4095
0.00/0.01	c set SIS iterations to 5
0.00/0.01	c set SIS budget abs to 1000
0.00/0.01	c set SIS budget rel to 0.05
0.38/0.44	c limit for coefficient in constraints and objective to 1000000000
0.38/0.44	c will solve HOME/instance-4502354-1751434963.opb
0.38/0.44	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 (62647 MiB free)
  memory of node 1: 64465 MiB (62937 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4502354-1751434963/watcher-4502354-1751434963 -o /tmp/evaluation-result-4502354-1751434963/solver-4502354-1751434963 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1751434963-62503 --watchdog 3760 ./ipbhs_gurobi HOME/instance-4502354-1751434963.opb --max-coef 1000000000 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Linux 5.14.0-503.14.1.el
solver pid=62545, runsolver pid=62539
Current StackSize limit: 8192 KiB


[startup+0.100064 s]*
/proc/loadavg: 0.85 2.85 3.63 5/266 62563
/proc/meminfo: memFree=127917588/131249996 swapFree=33005272/33010684
[pid=62545] ppid=62539 vsize=1657732 memory=400152 CPUtime=0.08 cores=0,2
/proc/62545/stat : 62545 (ipbhs_gurobi) R 62539 62545 62461 0 -1 4194304 998 0 0 0 1 7 0 0 20 0 1 0 59174165 1697517568 100038 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
/proc/62545/statm: 414433 100038 1632 641 0 399190 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 1657732 KiB
Current children cumulated memory: 400152 KiB

[startup+0.205714 s]*
/proc/loadavg: 0.85 2.85 3.63 5/266 62563
/proc/meminfo: memFree=126971792/131249996 swapFree=33005272/33010684
[pid=62545] ppid=62539 vsize=1657732 memory=875288 CPUtime=0.19 cores=0,2
/proc/62545/stat : 62545 (ipbhs_gurobi) R 62539 62545 62461 0 -1 4194304 1230 0 0 0 3 16 0 0 20 0 1 0 59174165 1697517568 218822 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
/proc/62545/statm: 414433 218822 1632 641 0 399190 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 1657732 KiB
Current children cumulated memory: 875288 KiB

[startup+0.305639 s]*
/proc/loadavg: 0.85 2.85 3.63 5/266 62563
/proc/meminfo: memFree=126191916/131249996 swapFree=33005272/33010684
[pid=62545] ppid=62539 vsize=1657732 memory=1323800 CPUtime=0.29 cores=0,2
/proc/62545/stat : 62545 (ipbhs_gurobi) R 62539 62545 62461 0 -1 4194304 1449 0 0 0 5 24 0 0 20 0 1 0 59174165 1697517568 330950 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
/proc/62545/statm: 414433 330950 1632 641 0 399190 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 1657732 KiB
Current children cumulated memory: 1323800 KiB

[startup+0.700129 s]
/proc/loadavg: 0.85 2.85 3.63 4/265 62565
/proc/meminfo: memFree=126887492/131249996 swapFree=33005272/33010684
[pid=62545] ppid=62539 vsize=1688612 memory=1616332 CPUtime=0.67 cores=0,2
/proc/62545/stat : 62545 (ipbhs_gurobi) R 62539 62545 62461 0 -1 4194304 5885 0 0 0 31 36 0 0 20 0 2 0 59174165 1729138688 404083 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
/proc/62545/statm: 422153 404083 2912 641 0 404636 0
[pid=62545/tid=62565] ppid=62539 vsize=1688612 memory=10880 CPUtime=0 cores=0,2
/proc/62545/task/62565/stat : 62565 (ipbhs_gurobi) S 62539 62545 62461 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 59174209 1729138688 404083 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 1688612 KiB
Current children cumulated memory: 1616332 KiB

[startup+1.50013 s]
/proc/loadavg: 0.85 2.85 3.63 4/264 62574
/proc/meminfo: memFree=126812312/131249996 swapFree=33005272/33010684
[pid=62545] ppid=62539 vsize=1688612 memory=1616332 CPUtime=1.47 cores=0,2
/proc/62545/stat : 62545 (ipbhs_gurobi) R 62539 62545 62461 0 -1 4194304 6281 0 0 0 96 51 0 0 20 0 2 0 59174165 1729138688 404083 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
/proc/62545/statm: 422153 404083 2912 641 0 404636 0
[pid=62545/tid=62565] ppid=62539 vsize=1688612 memory=10880 CPUtime=0 cores=0,2
/proc/62545/task/62565/stat : 62565 (ipbhs_gurobi) S 62539 62545 62461 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 59174209 1729138688 404083 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 1688612 KiB
Current children cumulated memory: 1616332 KiB

[startup+3.10518 s]
/proc/loadavg: 1.11 2.87 3.63 4/263 62602
/proc/meminfo: memFree=126738204/131249996 swapFree=33005272/33010684
[pid=62545] ppid=62539 vsize=1688612 memory=1616332 CPUtime=3.07 cores=0,2
/proc/62545/stat : 62545 (ipbhs_gurobi) R 62539 62545 62461 0 -1 4194304 7953 0 0 0 221 86 0 0 20 0 2 0 59174165 1729138688 404083 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
/proc/62545/statm: 422153 404083 2912 641 0 404636 0
[pid=62545/tid=62565] ppid=62539 vsize=1688612 memory=0 CPUtime=0 cores=0,2
/proc/62545/task/62565/stat : 62565 (ipbhs_gurobi) S 62539 62545 62461 0 -1 4194368 6 0 0 0 0 0 0 0 20 0 2 0 59174209 1729138688 404083 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 1688612 KiB
Current children cumulated memory: 1616332 KiB

[startup+6.30011 s]
/proc/loadavg: 1.11 2.87 3.63 4/263 62602
/proc/meminfo: memFree=126573064/131249996 swapFree=33005272/33010684
[pid=62545] ppid=62539 vsize=1688612 memory=1616332 CPUtime=6.25 cores=0,2
/proc/62545/stat : 62545 (ipbhs_gurobi) R 62539 62545 62461 0 -1 4194304 10920 0 0 0 475 150 0 0 20 0 2 0 59174165 1729138688 404083 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
/proc/62545/statm: 422153 404083 2912 641 0 404636 0
[pid=62545/tid=62565] ppid=62539 vsize=1688612 memory=14156 CPUtime=0 cores=0,2
/proc/62545/task/62565/stat : 62565 (ipbhs_gurobi) S 62539 62545 62461 0 -1 4194368 10 0 0 0 0 0 0 0 20 0 2 0 59174209 1729138688 404083 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
Current children cumulated CPU time: 6.25 s
Current children cumulated vsize: 1688612 KiB
Current children cumulated memory: 1616332 KiB

[startup+12.7001 s]
/proc/loadavg: 1.48 2.90 3.63 4/263 62603
/proc/meminfo: memFree=126584292/131249996 swapFree=33005272/33010684
[pid=62545] ppid=62539 vsize=1688612 memory=1616332 CPUtime=12.64 cores=0,2
/proc/62545/stat : 62545 (ipbhs_gurobi) R 62539 62545 62461 0 -1 4194304 13468 0 0 0 982 282 0 0 20 0 2 0 59174165 1729138688 404083 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
/proc/62545/statm: 422153 404083 2912 641 0 404636 0
[pid=62545/tid=62565] ppid=62539 vsize=1688612 memory=1616332 CPUtime=0 cores=0,2
/proc/62545/task/62565/stat : 62565 (ipbhs_gurobi) S 62539 62545 62461 0 -1 4194368 13 0 0 0 0 0 0 0 20 0 2 0 59174209 1729138688 404083 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 1688612 KiB
Current children cumulated memory: 1616332 KiB

[startup+25.5001 s]
/proc/loadavg: 1.79 2.92 3.63 3/256 62639
/proc/meminfo: memFree=126958100/131249996 swapFree=33005272/33010684
[pid=62545] ppid=62539 vsize=1688612 memory=1616332 CPUtime=25.41 cores=0,2
/proc/62545/stat : 62545 (ipbhs_gurobi) R 62539 62545 62461 0 -1 4194304 15920 0 0 0 1970 571 0 0 20 0 2 0 59174165 1729138688 404083 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
/proc/62545/statm: 422153 404083 2912 641 0 404636 0
[pid=62545/tid=62565] ppid=62539 vsize=1688612 memory=1616332 CPUtime=0 cores=0,2
/proc/62545/task/62565/stat : 62565 (ipbhs_gurobi) S 62539 62545 62461 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 2 0 59174209 1729138688 404083 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 1688612 KiB
Current children cumulated memory: 1616332 KiB

[startup+51.1045 s]
/proc/loadavg: 1.86 2.84 3.58 3/256 62639
/proc/meminfo: memFree=126943240/131249996 swapFree=33005272/33010684
[pid=62545] ppid=62539 vsize=1688612 memory=1616588 CPUtime=50.98 cores=0,2
/proc/62545/stat : 62545 (ipbhs_gurobi) R 62539 62545 62461 0 -1 4194304 16089 0 0 0 3898 1200 0 0 20 0 2 0 59174165 1729138688 404147 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
/proc/62545/statm: 422153 404147 2912 641 0 404636 0
[pid=62545/tid=62565] ppid=62539 vsize=1688612 memory=1616588 CPUtime=0 cores=0,2
/proc/62545/task/62565/stat : 62565 (ipbhs_gurobi) S 62539 62545 62461 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 2 0 59174209 1729138688 404147 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
Current children cumulated CPU time: 50.98 s
Current children cumulated vsize: 1688612 KiB
Current children cumulated memory: 1616588 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.71 3.50 3/257 62645
/proc/meminfo: memFree=126906924/131249996 swapFree=33005272/33010684
[pid=62545] ppid=62539 vsize=1699992 memory=1626392 CPUtime=102.09 cores=0,2
/proc/62545/stat : 62545 (ipbhs_gurobi) R 62539 62545 62461 0 -1 4194304 20105 0 0 0 7560 2649 0 0 20 0 2 0 59174165 1740791808 406598 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
/proc/62545/statm: 424998 406598 3168 641 0 407481 0
[pid=62545/tid=62565] ppid=62539 vsize=1699992 memory=1626264 CPUtime=0 cores=0,2
/proc/62545/task/62565/stat : 62565 (ipbhs_gurobi) S 62539 62545 62461 0 -1 4194368 19 0 0 0 0 0 0 0 20 0 2 0 59174209 1740791808 406598 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
Current children cumulated CPU time: 102.09 s
Current children cumulated vsize: 1699992 KiB
Current children cumulated memory: 1626392 KiB

[startup+162.3 s]
/proc/loadavg: 2.06 2.60 3.40 3/258 62650
/proc/meminfo: memFree=126886816/131249996 swapFree=33005272/33010684
[pid=62545] ppid=62539 vsize=1715436 memory=1643288 CPUtime=161.97 cores=0,2
/proc/62545/stat : 62545 (ipbhs_gurobi) R 62539 62545 62461 0 -1 4194304 29282 0 0 0 12163 4034 0 0 20 0 2 0 59174165 1756606464 410822 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
/proc/62545/statm: 428859 410822 3424 641 0 411342 0
[pid=62545/tid=62565] ppid=62539 vsize=1715436 memory=14156 CPUtime=0.02 cores=0,2
/proc/62545/task/62565/stat : 62565 (ipbhs_gurobi) S 62539 62545 62461 0 -1 4194368 22 0 0 0 1 1 0 0 20 0 2 0 59174209 1756606464 410822 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
Current children cumulated CPU time: 161.97 s
Current children cumulated vsize: 1715436 KiB
Current children cumulated memory: 1643288 KiB

[startup+222.3 s]
/proc/loadavg: 2.07 2.50 3.32 3/258 62652
/proc/meminfo: memFree=126859516/131249996 swapFree=33005272/33010684
[pid=62545] ppid=62539 vsize=1723288 memory=1651200 CPUtime=221.85 cores=0,2
/proc/62545/stat : 62545 (ipbhs_gurobi) R 62539 62545 62461 0 -1 4194304 37564 0 0 0 17674 4511 0 0 20 0 2 0 59174165 1764646912 412800 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
/proc/62545/statm: 430822 412800 3424 641 0 413305 0
[pid=62545/tid=62565] ppid=62539 vsize=1723288 memory=1644568 CPUtime=0.04 cores=0,2
/proc/62545/task/62565/stat : 62565 (ipbhs_gurobi) S 62539 62545 62461 0 -1 4194368 24 0 0 0 2 2 0 0 20 0 2 0 59174209 1764646912 412800 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
Current children cumulated CPU time: 221.85 s
Current children cumulated vsize: 1723288 KiB
Current children cumulated memory: 1651200 KiB

[startup+282.3 s]
/proc/loadavg: 2.06 2.42 3.24 3/258 62655
/proc/meminfo: memFree=126858928/131249996 swapFree=33005272/33010684
[pid=62545] ppid=62539 vsize=1728148 memory=1654104 CPUtime=281.73 cores=0,2
/proc/62545/stat : 62545 (ipbhs_gurobi) R 62539 62545 62461 0 -1 4194304 44248 0 0 0 23464 4709 0 0 20 0 2 0 59174165 1769623552 413526 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
/proc/62545/statm: 432037 413526 3424 641 0 414520 0
[pid=62545/tid=62565] ppid=62539 vsize=1728148 memory=1654104 CPUtime=0.07 cores=0,2
/proc/62545/task/62565/stat : 62565 (ipbhs_gurobi) S 62539 62545 62461 0 -1 4194368 25 0 0 0 3 4 0 0 20 0 2 0 59174209 1769623552 413526 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
Current children cumulated CPU time: 281.73 s
Current children cumulated vsize: 1728148 KiB
Current children cumulated memory: 1654104 KiB

[startup+342.3 s]
/proc/loadavg: 2.07 2.36 3.16 3/258 62657
/proc/meminfo: memFree=126757660/131249996 swapFree=33005272/33010684
[pid=62545] ppid=62539 vsize=1825968 memory=1754120 CPUtime=341.62 cores=0,2
/proc/62545/stat : 62545 (ipbhs_gurobi) R 62539 62545 62461 0 -1 4194304 67880 0 0 0 28809 5353 0 0 20 0 2 0 59174165 1869791232 438530 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0

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

/proc/meminfo: memFree=126184144/131249996 swapFree=33005272/33010684
[pid=62545] ppid=62539 vsize=2274488 memory=2096620 CPUtime=3036.08 cores=0,2
/proc/62545/stat : 62545 (ipbhs_gurobi) R 62539 62545 62461 0 -1 4194304 345132 0 0 0 289721 13887 0 0 20 0 2 0 59174165 2329075712 524155 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
/proc/62545/statm: 568622 524155 3456 641 0 551105 0
[pid=62545/tid=62565] ppid=62539 vsize=2274488 memory=2096620 CPUtime=1.75 cores=0,2
/proc/62545/task/62565/stat : 62565 (ipbhs_gurobi) S 62539 62545 62461 0 -1 4194368 75 0 0 0 49 126 0 0 20 0 2 0 59174209 2329075712 524155 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
Current children cumulated CPU time: 3036.08 s
Current children cumulated vsize: 2274488 KiB
Current children cumulated memory: 2096620 KiB

[startup+3102.3 s]
/proc/loadavg: 2.10 2.11 2.16 3/253 62797
/proc/meminfo: memFree=126194652/131249996 swapFree=33005272/33010684
[pid=62545] ppid=62539 vsize=2275952 memory=2097516 CPUtime=3095.97 cores=0,2
/proc/62545/stat : 62545 (ipbhs_gurobi) R 62539 62545 62461 0 -1 4194304 362006 0 0 0 295361 14236 0 0 20 0 2 0 59174165 2330574848 524379 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
/proc/62545/statm: 568988 524379 3456 641 0 551471 0
[pid=62545/tid=62565] ppid=62539 vsize=2275952 memory=14156 CPUtime=1.78 cores=0,2
/proc/62545/task/62565/stat : 62565 (ipbhs_gurobi) S 62539 62545 62461 0 -1 4194368 75 0 0 0 50 128 0 0 20 0 2 0 59174209 2330574848 524379 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
Current children cumulated CPU time: 3095.97 s
Current children cumulated vsize: 2275952 KiB
Current children cumulated memory: 2097516 KiB

[startup+3162.3 s]
/proc/loadavg: 2.11 2.10 2.15 3/254 62802
/proc/meminfo: memFree=126188416/131249996 swapFree=33005272/33010684
[pid=62545] ppid=62539 vsize=2277540 memory=2099124 CPUtime=3155.86 cores=0,2
/proc/62545/stat : 62545 (ipbhs_gurobi) R 62539 62545 62461 0 -1 4194304 364353 0 0 0 301345 14241 0 0 20 0 2 0 59174165 2332200960 524781 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
/proc/62545/statm: 569385 524781 3456 641 0 551868 0
[pid=62545/tid=62565] ppid=62539 vsize=2277540 memory=2099124 CPUtime=1.82 cores=0,2
/proc/62545/task/62565/stat : 62565 (ipbhs_gurobi) S 62539 62545 62461 0 -1 4194368 78 0 0 0 51 131 0 0 20 0 2 0 59174209 2332200960 524781 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
Current children cumulated CPU time: 3155.86 s
Current children cumulated vsize: 2277540 KiB
Current children cumulated memory: 2099124 KiB

[startup+3222.3 s]
/proc/loadavg: 2.10 2.10 2.15 3/254 62804
/proc/meminfo: memFree=126189788/131249996 swapFree=33005272/33010684
[pid=62545] ppid=62539 vsize=2277540 memory=2099124 CPUtime=3215.74 cores=0,2
/proc/62545/stat : 62545 (ipbhs_gurobi) R 62539 62545 62461 0 -1 4194304 364356 0 0 0 307330 14244 0 0 20 0 2 0 59174165 2332200960 524781 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
/proc/62545/statm: 569385 524781 3456 641 0 551868 0
[pid=62545/tid=62565] ppid=62539 vsize=2277540 memory=2099124 CPUtime=1.87 cores=0,2
/proc/62545/task/62565/stat : 62565 (ipbhs_gurobi) S 62539 62545 62461 0 -1 4194368 78 0 0 0 53 134 0 0 20 0 2 0 59174209 2332200960 524781 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
Current children cumulated CPU time: 3215.74 s
Current children cumulated vsize: 2277540 KiB
Current children cumulated memory: 2099124 KiB

[startup+3282.3 s]
/proc/loadavg: 2.08 2.09 2.14 3/254 62806
/proc/meminfo: memFree=126182152/131249996 swapFree=33005272/33010684
[pid=62545] ppid=62539 vsize=2282592 memory=2102580 CPUtime=3275.62 cores=0,2
/proc/62545/stat : 62545 (ipbhs_gurobi) R 62539 62545 62461 0 -1 4194304 367574 0 0 0 313245 14317 0 0 20 0 2 0 59174165 2337374208 525645 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
/proc/62545/statm: 570648 525645 3456 641 0 553131 0
[pid=62545/tid=62565] ppid=62539 vsize=2282592 memory=2099124 CPUtime=1.9 cores=0,2
/proc/62545/task/62565/stat : 62565 (ipbhs_gurobi) S 62539 62545 62461 0 -1 4194368 78 0 0 0 54 136 0 0 20 0 2 0 59174209 2337374208 525645 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
Current children cumulated CPU time: 3275.62 s
Current children cumulated vsize: 2282592 KiB
Current children cumulated memory: 2102580 KiB

[startup+3342.3 s]
/proc/loadavg: 2.11 2.10 2.14 3/254 62809
/proc/meminfo: memFree=126178876/131249996 swapFree=33005272/33010684
[pid=62545] ppid=62539 vsize=2284136 memory=2102092 CPUtime=3335.51 cores=0,2
/proc/62545/stat : 62545 (ipbhs_gurobi) R 62539 62545 62461 0 -1 4194304 368915 0 0 0 318993 14558 0 0 20 0 2 0 59174165 2338955264 525523 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
/proc/62545/statm: 571034 525523 3456 641 0 553517 0
[pid=62545/tid=62565] ppid=62539 vsize=2284136 memory=2102092 CPUtime=1.94 cores=0,2
/proc/62545/task/62565/stat : 62565 (ipbhs_gurobi) S 62539 62545 62461 0 -1 4194368 81 0 0 0 55 139 0 0 20 0 2 0 59174209 2338955264 525523 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
Current children cumulated CPU time: 3335.51 s
Current children cumulated vsize: 2284136 KiB
Current children cumulated memory: 2102092 KiB

[startup+3402.3 s]
/proc/loadavg: 2.09 2.10 2.14 3/254 62811
/proc/meminfo: memFree=126179036/131249996 swapFree=33005272/33010684
[pid=62545] ppid=62539 vsize=2284136 memory=2102092 CPUtime=3395.39 cores=0,2
/proc/62545/stat : 62545 (ipbhs_gurobi) R 62539 62545 62461 0 -1 4194304 368919 0 0 0 324978 14561 0 0 20 0 2 0 59174165 2338955264 525523 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
/proc/62545/statm: 571034 525523 3456 641 0 553517 0
[pid=62545/tid=62565] ppid=62539 vsize=2284136 memory=2102092 CPUtime=1.98 cores=0,2
/proc/62545/task/62565/stat : 62565 (ipbhs_gurobi) S 62539 62545 62461 0 -1 4194368 81 0 0 0 56 142 0 0 20 0 2 0 59174209 2338955264 525523 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
Current children cumulated CPU time: 3395.39 s
Current children cumulated vsize: 2284136 KiB
Current children cumulated memory: 2102092 KiB

[startup+3462.3 s]
/proc/loadavg: 2.15 2.11 2.14 3/255 62814
/proc/meminfo: memFree=126176832/131249996 swapFree=33005272/33010684
[pid=62545] ppid=62539 vsize=2288984 memory=2108208 CPUtime=3455.28 cores=0,2
/proc/62545/stat : 62545 (ipbhs_gurobi) R 62539 62545 62461 0 -1 4194304 372562 0 0 0 330608 14920 0 0 20 0 2 0 59174165 2343919616 527052 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
/proc/62545/statm: 572246 527052 3456 641 0 554729 0
[pid=62545/tid=62565] ppid=62539 vsize=2288984 memory=2108208 CPUtime=2.02 cores=0,2
/proc/62545/task/62565/stat : 62565 (ipbhs_gurobi) S 62539 62545 62461 0 -1 4194368 82 0 0 0 57 145 0 0 20 0 2 0 59174209 2343919616 527052 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
Current children cumulated CPU time: 3455.28 s
Current children cumulated vsize: 2288984 KiB
Current children cumulated memory: 2108208 KiB

[startup+3522.3 s]
/proc/loadavg: 2.11 2.10 2.13 3/254 62816
/proc/meminfo: memFree=126176924/131249996 swapFree=33005272/33010684
[pid=62545] ppid=62539 vsize=2288984 memory=2108208 CPUtime=3515.15 cores=0,2
/proc/62545/stat : 62545 (ipbhs_gurobi) R 62539 62545 62461 0 -1 4194304 372782 0 0 0 336592 14923 0 0 20 0 2 0 59174165 2343919616 527052 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
/proc/62545/statm: 572246 527052 3456 641 0 554729 0
[pid=62545/tid=62565] ppid=62539 vsize=2288984 memory=2108208 CPUtime=2.07 cores=0,2
/proc/62545/task/62565/stat : 62565 (ipbhs_gurobi) S 62539 62545 62461 0 -1 4194368 82 0 0 0 59 148 0 0 20 0 2 0 59174209 2343919616 527052 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
Current children cumulated CPU time: 3515.15 s
Current children cumulated vsize: 2288984 KiB
Current children cumulated memory: 2108208 KiB

[startup+3582.3 s]
/proc/loadavg: 2.04 2.08 2.12 3/256 62824
/proc/meminfo: memFree=126195684/131249996 swapFree=33005272/33010684
[pid=62545] ppid=62539 vsize=2261572 memory=2067792 CPUtime=3575.04 cores=0,2
/proc/62545/stat : 62545 (ipbhs_gurobi) R 62539 62545 62461 0 -1 4194304 376323 0 0 0 342255 15249 0 0 20 0 2 0 59174165 2315849728 516948 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
/proc/62545/statm: 565393 516948 3456 641 0 547876 0
[pid=62545/tid=62565] ppid=62539 vsize=2261572 memory=14208 CPUtime=2.1 cores=0,2
/proc/62545/task/62565/stat : 62565 (ipbhs_gurobi) S 62539 62545 62461 0 -1 4194368 82 0 0 0 60 150 0 0 20 0 2 0 59174209 2315849728 516948 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
Current children cumulated CPU time: 3575.04 s
Current children cumulated vsize: 2261572 KiB
Current children cumulated memory: 2067792 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3607.3 s]
/proc/loadavg: 2.08 2.09 2.12 3/256 62824
/proc/meminfo: memFree=126195748/131249996 swapFree=33005272/33010684
[pid=62545] ppid=62539 vsize=2261572 memory=2067792 CPUtime=3600 cores=0,2
/proc/62545/stat : 62545 (ipbhs_gurobi) R 62539 62545 62461 0 -1 4194304 376481 0 0 0 344749 15251 0 0 20 0 2 0 59174165 2315849728 516948 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
/proc/62545/statm: 565393 516948 3456 641 0 547876 0
[pid=62545/tid=62565] ppid=62539 vsize=2261572 memory=2102092 CPUtime=2.12 cores=0,2
/proc/62545/task/62565/stat : 62565 (ipbhs_gurobi) S 62539 62545 62461 0 -1 4194368 82 0 0 0 60 152 0 0 20 0 2 0 59174209 2315849728 516948 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
Current children cumulated CPU time: 3600 s
Current children cumulated vsize: 2261572 KiB
Current children cumulated memory: 2067792 KiB

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

[startup+3607.31 s]
# the end of solver process 62545 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=3447.5 s, system=152.519 s

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

[startup+3607.3 s]
/proc/loadavg: 2.08 2.09 2.12 3/256 62824
/proc/meminfo: memFree=126195748/131249996 swapFree=33005272/33010684
[pid=62545] ppid=62539 vsize=2261572 memory=2067792 CPUtime=3600 cores=0,2
/proc/62545/stat : 62545 (ipbhs_gurobi) R 62539 62545 62461 0 -1 4194304 376481 0 0 0 344749 15251 0 0 20 0 2 0 59174165 2315849728 516948 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
/proc/62545/statm: 565393 516948 3456 641 0 547876 0
[pid=62545/tid=62565] ppid=62539 vsize=2261572 memory=2102092 CPUtime=2.12 cores=0,2
/proc/62545/task/62565/stat : 62565 (ipbhs_gurobi) S 62539 62545 62461 0 -1 4194368 82 0 0 0 60 152 0 0 20 0 2 0 59174209 2315849728 516948 18446744073709551615 94323383779328 94323386404381 140720450108736 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94323387023256 94323387056218 94323402047488 140720450115999 140720450116103 140720450116103 140720450121705 0
Current children cumulated CPU time: 3600 s
Current children cumulated vsize: 2261572 KiB
Current children cumulated memory: 2067792 KiB

Child ended because it received signal 15 (SIGTERM)

Real time (s): 3607.31
CPU time (s): 3600.02
CPU user time (s): 3447.5
CPU system time (s): 152.519
CPU usage (%): 99.7978
Max. virtual memory (cumulated for all children) (KiB): 2328596
Max. memory (cumulated for all children) (KiB): 2112156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3447.5
system time used= 152.519
maximum resident set size= 2112156
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 376482
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= 358629
involuntary context switches= 7929


# summary of solver processes directly reported to runsolver:
#   pid: 62545
#   total CPU time (s): 3600.02
#   total CPU user time (s): 3447.5
#   total CPU system time (s): 152.519

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.45376 second user time and 14.7425 second system time

The end

Launcher Data 

Begin job on nodeC023 at 2025-07-02 07:42:43
IDJOB=4502354
IDBENCH=155329
IDSOLVER=3333
FILE ID=nodeC023/4502354-1751434963
RUNJOBID= nodeC023-1751434963-62503
SLURM_JOB_ID= 9598388
Free space on /tmp= 432080 MiB

SOLVER NAME= IPBHS-GUROBI 2025-06-09
BENCH NAME= PB24/normalized-PB11/OPT-LIN/heinz/normalized-methanosarcina.opb
COMMAND LINE= ./ipbhs_gurobi BENCHNAME --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4502354-1751434963/watcher-4502354-1751434963 -o /tmp/evaluation-result-4502354-1751434963/solver-4502354-1751434963 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1751434963-62503 --watchdog 3760  ./ipbhs_gurobi HOME/instance-4502354-1751434963.opb --max-coef 1000000000

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

MD5SUM BENCH= e11b87324a00f3ba152132e9cc03d5bf
RANDOM SEED=1804491401

nodeC023 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		: 3599.877
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	: 6999.78
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		: 3599.882
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	: 6999.78
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		: 3598.378
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	: 6999.78
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		: 3700.000
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt 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	: 6999.78
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		: 3700.000
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	: 6999.78
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		: 3598.095
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	: 6999.78
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		: 3599.882
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	: 6999.78
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		: 3599.902
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	: 6999.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        128598820 kB
MemAvailable:   129738012 kB
Buffers:            1328 kB
Cached:          1936844 kB
SwapCached:          372 kB
Active:           250088 kB
Inactive:        1767892 kB
Active(anon):      38688 kB
Inactive(anon):    54560 kB
Active(file):     211400 kB
Inactive(file):  1713332 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33005272 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            253396 kB
Writeback:             0 kB
AnonPages:         82524 kB
Mapped:            99656 kB
Shmem:             13440 kB
KReclaimable:     107396 kB
Slab:             195564 kB
SReclaimable:     107396 kB
SUnreclaim:        88168 kB
KernelStack:        4160 kB
PageTables:         2836 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:     340128 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150392 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:     24576 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:      197332 kB
DirectMap2M:     9011200 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 431840 MiB
End job on nodeC023 at 2025-07-02 08:42:51