Trace number 4498736

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) 3600.07 3607.81

General information on the benchmark

NamePB24/normalized-PB09/OPT-LIN/aries-da_nrp/
normalized-aries-da_network_1000_5__369_766__8.opb
MD5SUMd50eed7fc92c8c8c776f016813e402ac
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark87132
Best CPU time to get the best result obtained on this benchmark4.80108
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40998
Total number of constraints6000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)5002
Number of constraints which are nor clauses,nor cardinality constraints998
Minimum length of a constraint8
Maximum length of a constraint329
Number of terms in the objective function 40000
Biggest coefficient in the objective function 122979
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 1373838504
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 122979
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 1373838504
Number of bits of the biggest sum of numbers31
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
0.19/0.22	c limit for coefficient in constraints and objective to 1000000000
0.19/0.22	c will solve HOME/instance-4498736-1751402913.opb
0.19/0.22	c [0.04] will start solving

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 63665 MiB (60319 MiB free)
  memory of node 1: 64507 MiB (46332 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4498736-1751402913/watcher-4498736-1751402913 -o /tmp/evaluation-result-4498736-1751402913/solver-4498736-1751402913 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1751399302-53727 --watchdog 3760 ./ipbhs_gurobi HOME/instance-4498736-1751402913.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=54188, runsolver pid=54185
Current StackSize limit: 8192 KiB


[startup+0.100071 s]*
/proc/loadavg: 4.10 4.10 4.04 5/265 54189
/proc/meminfo: memFree=109168116/131250000 swapFree=33010416/33010684
[pid=54188] ppid=54185 vsize=92680 memory=28784 CPUtime=0.09 cores=5,7
/proc/54188/stat : 54188 (ipbhs_gurobi) R 54185 54188 53709 0 -1 4194304 6214 0 0 0 8 1 0 0 20 0 1 0 55971246 94904320 7196 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
/proc/54188/statm: 23170 7196 1664 641 0 7927 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 92680 KiB
Current children cumulated memory: 28784 KiB

[startup+0.205688 s]*
/proc/loadavg: 4.10 4.10 4.04 5/266 54190
/proc/meminfo: memFree=109144204/131250000 swapFree=33010416/33010684
[pid=54188] ppid=54185 vsize=129408 memory=56116 CPUtime=0.19 cores=5,7
/proc/54188/stat : 54188 (ipbhs_gurobi) R 54185 54188 53709 0 -1 4194304 11604 0 0 0 16 3 0 0 20 0 2 0 55971246 132513792 14029 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
/proc/54188/statm: 32352 14029 2208 641 0 14835 0
[pid=54188/tid=54190] ppid=54185 vsize=129408 memory=3472328132921917724 CPUtime=0 cores=5,7
/proc/54188/task/54190/stat : 54190 (ipbhs_gurobi) R 54185 54188 53709 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 55971265 132513792 14029 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 0 0 0 -1 7 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 129408 KiB
Current children cumulated memory: 56116 KiB

[startup+0.305632 s]*
/proc/loadavg: 4.10 4.10 4.04 5/266 54190
/proc/meminfo: memFree=109124044/131250000 swapFree=33010416/33010684
[pid=54188] ppid=54185 vsize=140572 memory=65972 CPUtime=0.29 cores=5,7
/proc/54188/stat : 54188 (ipbhs_gurobi) R 54185 54188 53709 0 -1 4194304 14020 0 0 0 26 3 0 0 20 0 2 0 55971246 143945728 16493 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
/proc/54188/statm: 35143 16493 2272 641 0 17626 0
[pid=54188/tid=54190] ppid=54185 vsize=140572 memory=-7603326940127657666 CPUtime=0 cores=5,7
/proc/54188/task/54190/stat : 54190 (ipbhs_gurobi) R 54185 54188 53709 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 55971265 143945728 16493 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 0 0 0 -1 7 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 140572 KiB
Current children cumulated memory: 65972 KiB

[startup+0.700211 s]
/proc/loadavg: 4.10 4.10 4.04 5/266 54190
/proc/meminfo: memFree=108998384/131250000 swapFree=33010416/33010684
[pid=54188] ppid=54185 vsize=178672 memory=98708 CPUtime=0.68 cores=5,7
/proc/54188/stat : 54188 (ipbhs_gurobi) R 54185 54188 53709 0 -1 4194304 28108 0 0 0 59 9 0 0 20 0 2 0 55971246 182960128 24677 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
/proc/54188/statm: 44668 24677 3168 641 0 27151 0
[pid=54188/tid=54190] ppid=54185 vsize=178672 memory=18560 CPUtime=0 cores=5,7
/proc/54188/task/54190/stat : 54190 (ipbhs_gurobi) S 54185 54188 53709 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 55971265 182960128 24677 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 178672 KiB
Current children cumulated memory: 98708 KiB

[startup+1.5002 s]
/proc/loadavg: 4.10 4.10 4.04 5/266 54190
/proc/meminfo: memFree=108844704/131250000 swapFree=33010416/33010684
[pid=54188] ppid=54185 vsize=178672 memory=98836 CPUtime=1.48 cores=5,7
/proc/54188/stat : 54188 (ipbhs_gurobi) R 54185 54188 53709 0 -1 4194304 28110 0 0 0 134 14 0 0 20 0 2 0 55971246 182960128 24709 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
/proc/54188/statm: 44668 24709 3200 641 0 27151 0
[pid=54188/tid=54190] ppid=54185 vsize=178672 memory=18560 CPUtime=0 cores=5,7
/proc/54188/task/54190/stat : 54190 (ipbhs_gurobi) S 54185 54188 53709 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 55971265 182960128 24709 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 178672 KiB
Current children cumulated memory: 98836 KiB

[startup+3.10551 s]
/proc/loadavg: 4.10 4.10 4.04 5/267 54191
/proc/meminfo: memFree=108427776/131250000 swapFree=33010416/33010684
[pid=54188] ppid=54185 vsize=178672 memory=98836 CPUtime=3.07 cores=5,7
/proc/54188/stat : 54188 (ipbhs_gurobi) R 54185 54188 53709 0 -1 4194304 29547 0 0 0 280 27 0 0 20 0 2 0 55971246 182960128 24709 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
/proc/54188/statm: 44668 24709 3200 641 0 27151 0
[pid=54188/tid=54190] ppid=54185 vsize=178672 memory=0 CPUtime=0 cores=5,7
/proc/54188/task/54190/stat : 54190 (ipbhs_gurobi) S 54185 54188 53709 0 -1 4194368 3 0 0 0 0 0 0 0 20 0 2 0 55971265 182960128 24709 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 178672 KiB
Current children cumulated memory: 98836 KiB

[startup+6.3002 s]
/proc/loadavg: 4.09 4.09 4.03 5/267 54191
/proc/meminfo: memFree=108421340/131250000 swapFree=33010416/33010684
[pid=54188] ppid=54185 vsize=178672 memory=98836 CPUtime=6.26 cores=5,7
/proc/54188/stat : 54188 (ipbhs_gurobi) R 54185 54188 53709 0 -1 4194304 31270 0 0 0 573 53 0 0 20 0 2 0 55971246 182960128 24709 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
/proc/54188/statm: 44668 24709 3200 641 0 27151 0
[pid=54188/tid=54190] ppid=54185 vsize=178672 memory=98836 CPUtime=0 cores=5,7
/proc/54188/task/54190/stat : 54190 (ipbhs_gurobi) S 54185 54188 53709 0 -1 4194368 6 0 0 0 0 0 0 0 20 0 2 0 55971265 182960128 24709 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 178672 KiB
Current children cumulated memory: 98836 KiB

[startup+12.7002 s]
/proc/loadavg: 4.08 4.09 4.03 5/267 54191
/proc/meminfo: memFree=107895192/131250000 swapFree=33010416/33010684
[pid=54188] ppid=54185 vsize=178672 memory=98836 CPUtime=12.64 cores=5,7
/proc/54188/stat : 54188 (ipbhs_gurobi) R 54185 54188 53709 0 -1 4194304 34562 0 0 0 1162 102 0 0 20 0 2 0 55971246 182960128 24709 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
/proc/54188/statm: 44668 24709 3200 641 0 27151 0
[pid=54188/tid=54190] ppid=54185 vsize=178672 memory=6512 CPUtime=0 cores=5,7
/proc/54188/task/54190/stat : 54190 (ipbhs_gurobi) S 54185 54188 53709 0 -1 4194368 9 0 0 0 0 0 0 0 20 0 2 0 55971265 182960128 24709 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 178672 KiB
Current children cumulated memory: 98836 KiB

[startup+25.5002 s]
/proc/loadavg: 4.14 4.10 4.04 5/268 54192
/proc/meminfo: memFree=108039844/131250000 swapFree=33010416/33010684
[pid=54188] ppid=54185 vsize=178672 memory=98836 CPUtime=25.4 cores=5,7
/proc/54188/stat : 54188 (ipbhs_gurobi) R 54185 54188 53709 0 -1 4194304 35648 0 0 0 2334 206 0 0 20 0 2 0 55971246 182960128 24709 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
/proc/54188/statm: 44668 24709 3200 641 0 27151 0
[pid=54188/tid=54190] ppid=54185 vsize=178672 memory=98836 CPUtime=0.01 cores=5,7
/proc/54188/task/54190/stat : 54190 (ipbhs_gurobi) S 54185 54188 53709 0 -1 4194368 9 0 0 0 0 1 0 0 20 0 2 0 55971265 182960128 24709 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 178672 KiB
Current children cumulated memory: 98836 KiB

[startup+51.1052 s]
/proc/loadavg: 4.15 4.11 4.04 5/269 54244
/proc/meminfo: memFree=124392500/131250000 swapFree=33010416/33010684
[pid=54188] ppid=54185 vsize=178672 memory=98836 CPUtime=50.94 cores=5,7
/proc/54188/stat : 54188 (ipbhs_gurobi) R 54185 54188 53709 0 -1 4194304 38899 0 0 0 4699 395 0 0 20 0 2 0 55971246 182960128 24709 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
/proc/54188/statm: 44668 24709 3200 641 0 27151 0
[pid=54188/tid=54190] ppid=54185 vsize=178672 memory=98836 CPUtime=0.02 cores=5,7
/proc/54188/task/54190/stat : 54190 (ipbhs_gurobi) S 54185 54188 53709 0 -1 4194368 11 0 0 0 0 2 0 0 20 0 2 0 55971265 182960128 24709 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
Current children cumulated CPU time: 50.94 s
Current children cumulated vsize: 178672 KiB
Current children cumulated memory: 98836 KiB

[startup+102.3 s]
/proc/loadavg: 4.19 4.12 4.05 5/269 54246
/proc/meminfo: memFree=124287528/131250000 swapFree=33010416/33010684
[pid=54188] ppid=54185 vsize=181392 memory=103956 CPUtime=102.03 cores=5,7
/proc/54188/stat : 54188 (ipbhs_gurobi) R 54185 54188 53709 0 -1 4194304 46747 0 0 0 9429 774 0 0 20 0 2 0 55971246 185745408 25989 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
/proc/54188/statm: 45348 25989 3200 641 0 27831 0
[pid=54188/tid=54190] ppid=54185 vsize=181392 memory=102932 CPUtime=0.03 cores=5,7
/proc/54188/task/54190/stat : 54190 (ipbhs_gurobi) S 54185 54188 53709 0 -1 4194368 15 0 0 0 1 2 0 0 20 0 2 0 55971265 185745408 25989 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
Current children cumulated CPU time: 102.03 s
Current children cumulated vsize: 181392 KiB
Current children cumulated memory: 103956 KiB

[startup+162.3 s]
/proc/loadavg: 4.13 4.11 4.05 5/269 54340
/proc/meminfo: memFree=116951808/131250000 swapFree=33010416/33010684
[pid=54188] ppid=54185 vsize=189600 memory=113868 CPUtime=161.9 cores=5,7
/proc/54188/stat : 54188 (ipbhs_gurobi) R 54185 54188 53709 0 -1 4194304 49232 0 0 0 14962 1228 0 0 20 0 2 0 55971246 194150400 28467 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
/proc/54188/statm: 47400 28467 3200 641 0 29883 0
[pid=54188/tid=54190] ppid=54185 vsize=189600 memory=109204 CPUtime=0.04 cores=5,7
/proc/54188/task/54190/stat : 54190 (ipbhs_gurobi) S 54185 54188 53709 0 -1 4194368 16 0 0 0 1 3 0 0 20 0 2 0 55971265 194150400 28467 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
Current children cumulated CPU time: 161.9 s
Current children cumulated vsize: 189600 KiB
Current children cumulated memory: 113868 KiB

[startup+222.3 s]
/proc/loadavg: 4.32 4.16 4.07 5/269 54342
/proc/meminfo: memFree=116917896/131250000 swapFree=33010416/33010684
[pid=54188] ppid=54185 vsize=204452 memory=125964 CPUtime=221.77 cores=5,7
/proc/54188/stat : 54188 (ipbhs_gurobi) R 54185 54188 53709 0 -1 4194304 60131 0 0 0 20506 1671 0 0 20 0 2 0 55971246 209358848 31491 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
/proc/54188/statm: 51113 31491 3200 641 0 33596 0
[pid=54188/tid=54190] ppid=54185 vsize=204452 memory=125452 CPUtime=0.04 cores=5,7
/proc/54188/task/54190/stat : 54190 (ipbhs_gurobi) S 54185 54188 53709 0 -1 4194368 20 0 0 0 1 3 0 0 20 0 2 0 55971265 209358848 31491 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
Current children cumulated CPU time: 221.77 s
Current children cumulated vsize: 204452 KiB
Current children cumulated memory: 125964 KiB

[startup+282.3 s]
/proc/loadavg: 4.27 4.17 4.08 5/269 54344
/proc/meminfo: memFree=116916992/131250000 swapFree=33010416/33010684
[pid=54188] ppid=54185 vsize=225168 memory=145316 CPUtime=281.65 cores=5,7
/proc/54188/stat : 54188 (ipbhs_gurobi) R 54185 54188 53709 0 -1 4194304 63348 0 0 0 26065 2100 0 0 20 0 2 0 55971246 230572032 36329 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
/proc/54188/statm: 56292 36329 3200 641 0 38775 0
[pid=54188/tid=54190] ppid=54185 vsize=225168 memory=145316 CPUtime=0.06 cores=5,7
/proc/54188/task/54190/stat : 54190 (ipbhs_gurobi) S 54185 54188 53709 0 -1 4194368 20 0 0 0 2 4 0 0 20 0 2 0 55971265 230572032 36329 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
Current children cumulated CPU time: 281.65 s
Current children cumulated vsize: 225168 KiB
Current children cumulated memory: 145316 KiB

[startup+342.3 s]

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

/proc/meminfo: memFree=116529476/131250000 swapFree=33010416/33010684
[pid=54188] ppid=54185 vsize=790836 memory=519724 CPUtime=2975.71 cores=5,7
/proc/54188/stat : 54188 (ipbhs_gurobi) R 54185 54188 53709 0 -1 4194304 156781 0 0 0 292082 5489 0 0 20 0 2 0 55971246 809816064 129931 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
/proc/54188/statm: 197709 129931 3200 641 0 180192 0
[pid=54188/tid=54190] ppid=54185 vsize=790836 memory=519724 CPUtime=0.57 cores=5,7
/proc/54188/task/54190/stat : 54190 (ipbhs_gurobi) S 54185 54188 53709 0 -1 4194368 45 0 0 0 22 35 0 0 20 0 2 0 55971265 809816064 129931 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
Current children cumulated CPU time: 2975.71 s
Current children cumulated vsize: 790836 KiB
Current children cumulated memory: 519724 KiB

[startup+3042.3 s]
/proc/loadavg: 4.12 4.10 4.09 5/267 54492
/proc/meminfo: memFree=116527564/131250000 swapFree=33010416/33010684
[pid=54188] ppid=54185 vsize=792072 memory=520876 CPUtime=3035.6 cores=5,7
/proc/54188/stat : 54188 (ipbhs_gurobi) R 54185 54188 53709 0 -1 4194304 157379 0 0 0 297964 5596 0 0 20 0 2 0 55971246 811081728 130219 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
/proc/54188/statm: 198018 130219 3200 641 0 180501 0
[pid=54188/tid=54190] ppid=54185 vsize=792072 memory=520876 CPUtime=0.58 cores=5,7
/proc/54188/task/54190/stat : 54190 (ipbhs_gurobi) S 54185 54188 53709 0 -1 4194368 46 0 0 0 22 36 0 0 20 0 2 0 55971265 811081728 130219 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
Current children cumulated CPU time: 3035.6 s
Current children cumulated vsize: 792072 KiB
Current children cumulated memory: 520876 KiB

[startup+3102.3 s]
/proc/loadavg: 4.10 4.09 4.09 5/267 54498
/proc/meminfo: memFree=116532100/131250000 swapFree=33010416/33010684
[pid=54188] ppid=54185 vsize=792316 memory=521260 CPUtime=3095.49 cores=5,7
/proc/54188/stat : 54188 (ipbhs_gurobi) R 54185 54188 53709 0 -1 4194304 158120 0 0 0 303926 5623 0 0 20 0 2 0 55971246 811331584 130315 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
/proc/54188/statm: 198079 130315 3200 641 0 180562 0
[pid=54188/tid=54190] ppid=54185 vsize=792316 memory=521260 CPUtime=0.58 cores=5,7
/proc/54188/task/54190/stat : 54190 (ipbhs_gurobi) S 54185 54188 53709 0 -1 4194368 47 0 0 0 22 36 0 0 20 0 2 0 55971265 811331584 130315 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
Current children cumulated CPU time: 3095.49 s
Current children cumulated vsize: 792316 KiB
Current children cumulated memory: 521260 KiB

[startup+3162.3 s]
/proc/loadavg: 4.11 4.09 4.09 5/267 54500
/proc/meminfo: memFree=116531440/131250000 swapFree=33010416/33010684
[pid=54188] ppid=54185 vsize=792452 memory=521388 CPUtime=3155.38 cores=5,7
/proc/54188/stat : 54188 (ipbhs_gurobi) R 54185 54188 53709 0 -1 4194304 158620 0 0 0 309873 5665 0 0 20 0 2 0 55971246 811470848 130347 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
/proc/54188/statm: 198113 130347 3200 641 0 180596 0
[pid=54188/tid=54190] ppid=54185 vsize=792452 memory=521388 CPUtime=0.6 cores=5,7
/proc/54188/task/54190/stat : 54190 (ipbhs_gurobi) S 54185 54188 53709 0 -1 4194368 48 0 0 0 23 37 0 0 20 0 2 0 55971265 811470848 130347 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
Current children cumulated CPU time: 3155.38 s
Current children cumulated vsize: 792452 KiB
Current children cumulated memory: 521388 KiB

[startup+3222.3 s]
/proc/loadavg: 4.09 4.09 4.09 5/267 54502
/proc/meminfo: memFree=116527092/131250000 swapFree=33010416/33010684
[pid=54188] ppid=54185 vsize=793324 memory=522284 CPUtime=3215.27 cores=5,7
/proc/54188/stat : 54188 (ipbhs_gurobi) R 54185 54188 53709 0 -1 4194304 159114 0 0 0 315820 5707 0 0 20 0 2 0 55971246 812363776 130571 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
/proc/54188/statm: 198331 130571 3200 641 0 180814 0
[pid=54188/tid=54190] ppid=54185 vsize=793324 memory=14720 CPUtime=0.61 cores=5,7
/proc/54188/task/54190/stat : 54190 (ipbhs_gurobi) S 54185 54188 53709 0 -1 4194368 48 0 0 0 23 38 0 0 20 0 2 0 55971265 812363776 130571 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
Current children cumulated CPU time: 3215.27 s
Current children cumulated vsize: 793324 KiB
Current children cumulated memory: 522284 KiB

[startup+3282.3 s]
/proc/loadavg: 4.08 4.08 4.09 5/267 54504
/proc/meminfo: memFree=116526996/131250000 swapFree=33010416/33010684
[pid=54188] ppid=54185 vsize=793324 memory=522284 CPUtime=3275.16 cores=5,7
/proc/54188/stat : 54188 (ipbhs_gurobi) R 54185 54188 53709 0 -1 4194304 159152 0 0 0 321799 5717 0 0 20 0 2 0 55971246 812363776 130571 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
/proc/54188/statm: 198331 130571 3200 641 0 180814 0
[pid=54188/tid=54190] ppid=54185 vsize=793324 memory=10880 CPUtime=0.63 cores=5,7
/proc/54188/task/54190/stat : 54190 (ipbhs_gurobi) S 54185 54188 53709 0 -1 4194368 49 0 0 0 24 39 0 0 20 0 2 0 55971265 812363776 130571 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
Current children cumulated CPU time: 3275.16 s
Current children cumulated vsize: 793324 KiB
Current children cumulated memory: 522284 KiB

[startup+3342.3 s]
/proc/loadavg: 4.14 4.10 4.09 5/267 54506
/proc/meminfo: memFree=116528312/131250000 swapFree=33010416/33010684
[pid=54188] ppid=54185 vsize=793904 memory=522924 CPUtime=3335.04 cores=5,7
/proc/54188/stat : 54188 (ipbhs_gurobi) R 54185 54188 53709 0 -1 4194304 159321 0 0 0 327777 5727 0 0 20 0 2 0 55971246 812957696 130731 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
/proc/54188/statm: 198476 130731 3200 641 0 180959 0
[pid=54188/tid=54190] ppid=54185 vsize=793904 memory=18560 CPUtime=0.64 cores=5,7
/proc/54188/task/54190/stat : 54190 (ipbhs_gurobi) S 54185 54188 53709 0 -1 4194368 49 0 0 0 24 40 0 0 20 0 2 0 55971265 812957696 130731 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
Current children cumulated CPU time: 3335.04 s
Current children cumulated vsize: 793904 KiB
Current children cumulated memory: 522924 KiB

[startup+3402.3 s]
/proc/loadavg: 4.10 4.09 4.09 5/268 54509
/proc/meminfo: memFree=116527200/131250000 swapFree=33010416/33010684
[pid=54188] ppid=54185 vsize=794544 memory=523564 CPUtime=3394.93 cores=5,7
/proc/54188/stat : 54188 (ipbhs_gurobi) R 54185 54188 53709 0 -1 4194304 159479 0 0 0 333759 5734 0 0 20 0 2 0 55971246 813613056 130891 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
/proc/54188/statm: 198636 130891 3200 641 0 181119 0
[pid=54188/tid=54190] ppid=54185 vsize=794544 memory=18560 CPUtime=0.66 cores=5,7
/proc/54188/task/54190/stat : 54190 (ipbhs_gurobi) S 54185 54188 53709 0 -1 4194368 49 0 0 0 25 41 0 0 20 0 2 0 55971265 813613056 130891 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
Current children cumulated CPU time: 3394.93 s
Current children cumulated vsize: 794544 KiB
Current children cumulated memory: 523564 KiB

[startup+3462.3 s]
/proc/loadavg: 4.15 4.10 4.09 5/268 54511
/proc/meminfo: memFree=116528280/131250000 swapFree=33010416/33010684
[pid=54188] ppid=54185 vsize=795296 memory=524204 CPUtime=3454.82 cores=5,7
/proc/54188/stat : 54188 (ipbhs_gurobi) R 54185 54188 53709 0 -1 4194304 160737 0 0 0 339736 5746 0 0 20 0 2 0 55971246 814383104 131051 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
/proc/54188/statm: 198824 131051 3200 641 0 181307 0
[pid=54188/tid=54190] ppid=54185 vsize=795296 memory=18560 CPUtime=0.68 cores=5,7
/proc/54188/task/54190/stat : 54190 (ipbhs_gurobi) S 54185 54188 53709 0 -1 4194368 50 0 0 0 26 42 0 0 20 0 2 0 55971265 814383104 131051 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
Current children cumulated CPU time: 3454.82 s
Current children cumulated vsize: 795296 KiB
Current children cumulated memory: 524204 KiB

[startup+3522.3 s]
/proc/loadavg: 4.12 4.10 4.09 5/268 54513
/proc/meminfo: memFree=116527892/131250000 swapFree=33010416/33010684
[pid=54188] ppid=54185 vsize=795296 memory=524204 CPUtime=3514.71 cores=5,7
/proc/54188/stat : 54188 (ipbhs_gurobi) R 54185 54188 53709 0 -1 4194304 161238 0 0 0 345718 5753 0 0 20 0 2 0 55971246 814383104 131051 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
/proc/54188/statm: 198824 131051 3200 641 0 181307 0
[pid=54188/tid=54190] ppid=54185 vsize=795296 memory=14720 CPUtime=0.69 cores=5,7
/proc/54188/task/54190/stat : 54190 (ipbhs_gurobi) S 54185 54188 53709 0 -1 4194368 51 0 0 0 26 43 0 0 20 0 2 0 55971265 814383104 131051 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
Current children cumulated CPU time: 3514.71 s
Current children cumulated vsize: 795296 KiB
Current children cumulated memory: 524204 KiB

[startup+3582.3 s]
/proc/loadavg: 4.09 4.09 4.09 5/268 54515
/proc/meminfo: memFree=116527772/131250000 swapFree=33010416/33010684
[pid=54188] ppid=54185 vsize=795608 memory=524588 CPUtime=3574.59 cores=5,7
/proc/54188/stat : 54188 (ipbhs_gurobi) R 54185 54188 53709 0 -1 4194304 162845 0 0 0 351700 5759 0 0 20 0 2 0 55971246 814702592 131147 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
/proc/54188/statm: 198902 131147 3200 641 0 181385 0
[pid=54188/tid=54190] ppid=54185 vsize=795608 memory=14720 CPUtime=0.71 cores=5,7
/proc/54188/task/54190/stat : 54190 (ipbhs_gurobi) S 54185 54188 53709 0 -1 4194368 52 0 0 0 27 44 0 0 20 0 2 0 55971265 814702592 131147 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
Current children cumulated CPU time: 3574.59 s
Current children cumulated vsize: 795608 KiB
Current children cumulated memory: 524588 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3607.8 s]
/proc/loadavg: 4.12 4.10 4.09 6/265 54545
/proc/meminfo: memFree=119628684/131250000 swapFree=33010416/33010684
[pid=54188] ppid=54185 vsize=795608 memory=524588 CPUtime=3600.05 cores=5,7
/proc/54188/stat : 54188 (ipbhs_gurobi) R 54185 54188 53709 0 -1 4194304 163243 0 0 0 354244 5761 0 0 20 0 2 0 55971246 814702592 131147 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
/proc/54188/statm: 198902 131147 3200 641 0 181385 0
[pid=54188/tid=54190] ppid=54185 vsize=795608 memory=3328 CPUtime=0.71 cores=5,7
/proc/54188/task/54190/stat : 54190 (ipbhs_gurobi) S 54185 54188 53709 0 -1 4194368 52 0 0 0 27 44 0 0 20 0 2 0 55971265 814702592 131147 18446744073709551615 94257157210112 94257159835165 140725028624096 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94257160454040 94257160487002 94257189675008 140725028632991 140725028633095 140725028633095 140725028638697 0
Current children cumulated CPU time: 3600.05 s
Current children cumulated vsize: 795608 KiB
Current children cumulated memory: 524588 KiB

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

[startup+3607.81 s]
# the end of solver process 54188 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=3542.45 s, system=57.62 s

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

Child ended because it received signal 15 (SIGTERM)

Real time (s): 3607.81
CPU time (s): 3600.07
CPU user time (s): 3542.45
CPU system time (s): 57.62
CPU usage (%): 99.7854
Max. virtual memory (cumulated for all children) (KiB): 795608
Max. memory (cumulated for all children) (KiB): 524588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3542.45
system time used= 57.62
maximum resident set size= 524588
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 163243
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= 358941
involuntary context switches= 4266


# summary of solver processes directly reported to runsolver:
#   pid: 54188
#   total CPU time (s): 3600.07
#   total CPU user time (s): 3542.45
#   total CPU system time (s): 57.62

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.3076 second user time and 14.0608 second system time

The end

Launcher Data 

Begin job on nodeC027 at 2025-07-01 22:48:33
IDJOB=4498736
IDBENCH=148728
IDSOLVER=3333
FILE ID=nodeC027/4498736-1751402913
RUNJOBID= nodeC027-1751399302-53727
SLURM_JOB_ID= 9598286
Free space on /tmp= 430976 MiB

SOLVER NAME= IPBHS-GUROBI 2025-06-09
BENCH NAME= PB24/normalized-PB09/OPT-LIN/aries-da_nrp/normalized-aries-da_network_1000_5__369_766__8.opb
COMMAND LINE= ./ipbhs_gurobi BENCHNAME --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4498736-1751402913/watcher-4498736-1751402913 -o /tmp/evaluation-result-4498736-1751402913/solver-4498736-1751402913 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1751399302-53727 --watchdog 3760  ./ipbhs_gurobi HOME/instance-4498736-1751402913.opb --max-coef 1000000000

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

MD5SUM BENCH= d50eed7fc92c8c8c776f016813e402ac
RANDOM SEED=1664607412

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

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.637
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.648
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3553.742
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3607.974
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.642
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.641
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3700.000
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3700.000
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        109220268 kB
MemAvailable:   111189072 kB
Buffers:            2488 kB
Cached:          2770884 kB
SwapCached:           12 kB
Active:         18909120 kB
Inactive:        2458004 kB
Active(anon):   18609020 kB
Inactive(anon):     2792 kB
Active(file):     300100 kB
Inactive(file):  2455212 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            210012 kB
Writeback:             0 kB
AnonPages:      18596872 kB
Mapped:           117424 kB
Shmem:             18056 kB
KReclaimable:     105060 kB
Slab:             193224 kB
SReclaimable:     105060 kB
SUnreclaim:        88164 kB
KernelStack:        4272 kB
PageTables:        39988 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:   21302792 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150520 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:  13350912 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      203476 kB
DirectMap2M:     9005056 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 431268 MiB
End job on nodeC027 at 2025-07-01 23:48:42