Trace number 4504557

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
IPBHS-GUROBI-SYM 2025-06-09? (TO) 3600.05 3607.72

General information on the benchmark

NamePB24/normalized-PB12/OPT-LIN/zahidi/
Multihop/normalized-minisat25_6_4_4_mh.opb
MD5SUMfab5e62eb964e75ef5bb4e0d05cd3bf1
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 benchmark3938224
Best CPU time to get the best result obtained on this benchmark1573.85
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables31350
Total number of constraints73332
Number of constraints which are clauses57050
Number of constraints which are cardinality constraints (but not clauses)32
Number of constraints which are nor clauses,nor cardinality constraints16250
Minimum length of a constraint2
Maximum length of a constraint925
Number of terms in the objective function 16825
Biggest coefficient in the objective function 116930169
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 14114941895
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 116930169
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 14114941895
Number of bits of the biggest sum of numbers34
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c initialize IPBHS solver
0.00/0.01	c IPBHS 0.0.0 beta (8d0f613-dirty, Jun  3 2025 11:30:33), compiled with satsolvers: , optimizers: , GreedyOptimizer, Gurobi 12.0.2, RoundingSat 2, , , pbsolvers: RoundingSat 2, BreakID 0.0.0
0.00/0.01	c optimizer = "gurobi"
0.00/0.01	c pbsolver = "roundingsat"
0.00/0.01	c use separate pbsolver for SIS
0.00/0.01	c load symmetries from file ""
0.00/0.01	c set time limit for symmetry computation to 100 seconds.
0.00/0.01	c set interchangeable summation variable limit to 3
0.00/0.01	c enable explicit+compact SCL
0.00/0.01	c set sym compact max subset size to 5
0.00/0.01	c set explicit symmetry matrix usage to 1
0.00/0.01	c sym budget explicit to 100
0.00/0.01	c sym budget explicit lits to 6000
0.00/0.01	c sym budget compact to 100
0.00/0.01	c sym budget compact lits to 6000
0.00/0.01	c sym budget common to 0
0.00/0.01	c sym budget common lits to 0
0.00/0.01	c set sym generation to 's'
0.00/0.01	c set abstraction set creation to 10 iterations without LB change
0.00/0.01	c set abstraction set inputs to 0
0.00/0.01	c set abstraction set cluster min size to 2
0.00/0.01	c set abstraction set cluster max size to 100000000
0.00/0.01	c set abstraction set cluster activation limit to 2
0.00/0.01	c enable abstraction set require equal cost
0.00/0.01	c set abstraction set assumptions to 0
0.00/0.01	c set abstraction set constraint type to 0
0.00/0.01	c set abstract core extraction strategy to b
0.00/0.01	c set core extraction strategy to 2
0.00/0.01	c set core extraction shuffles 10
0.00/0.01	c set cores per iteration to 5
0.00/0.01	c set optimizer bound usage strategy to 2
0.00/0.01	c set optimizer max non-optimal iterations to 1000
0.00/0.01	c set small core cardinality limit to 2
0.00/0.01	c set max coef in cores to 1000000000
0.00/0.01	c set core processing techniques to 4095
0.00/0.01	c set SIS iterations to 5
0.00/0.01	c set SIS budget abs to 1000
0.00/0.01	c set SIS budget rel to 0.05
0.48/0.57	c limit for coefficient in constraints and objective to 1000000000
0.48/0.57	c will solve HOME/instance-4504557-1751450342.opb
0.48/0.57	Searching graph automorphisms with time limit: 100
0.88/0.97	c [0.62] 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 (58275 MiB free)
  memory of node 1: 64465 MiB (59170 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4504557-1751450342/watcher-4504557-1751450342 -o /tmp/evaluation-result-4504557-1751450342/solver-4504557-1751450342 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1751442165-61692 --watchdog 3760 ./ipbhs_gurobi --sym-cores-compact HOME/instance-4504557-1751450342.opb --max-coef 1000000000 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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

solver pid=62624, runsolver pid=62621

[startup+0.100061 s]*
/proc/loadavg: 4.13 4.15 4.12 5/265 62625
/proc/meminfo: memFree=120259792/131250000 swapFree=33010684/33010684
[pid=62624] ppid=62621 vsize=93152 memory=28172 CPUtime=0.09 cores=5,7
/proc/62624/stat : 62624 (ipbhs_gurobi) R 62621 62624 61679 0 -1 4194304 5697 0 0 0 8 1 0 0 20 0 1 0 60712902 95387648 7043 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 0 0 0 0 0 17 7 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
/proc/62624/statm: 23288 7043 1728 641 0 8045 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 93152 KiB
Current children cumulated memory: 28172 KiB

[startup+0.205426 s]*
/proc/loadavg: 4.13 4.15 4.12 5/265 62625
/proc/meminfo: memFree=120243916/131250000 swapFree=33010684/33010684
[pid=62624] ppid=62621 vsize=104532 memory=42760 CPUtime=0.19 cores=5,7
/proc/62624/stat : 62624 (ipbhs_gurobi) R 62621 62624 61679 0 -1 4194304 8346 0 0 0 14 5 0 0 20 0 1 0 60712902 107040768 10690 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
/proc/62624/statm: 26133 10690 1728 641 0 10890 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 104532 KiB
Current children cumulated memory: 42760 KiB

[startup+0.305525 s]*
/proc/loadavg: 4.13 4.15 4.12 5/265 62625
/proc/meminfo: memFree=120240136/131250000 swapFree=33010684/33010684
[pid=62624] ppid=62621 vsize=112428 memory=52840 CPUtime=0.29 cores=5,7
/proc/62624/stat : 62624 (ipbhs_gurobi) R 62621 62624 61679 0 -1 4194304 9840 0 0 0 19 10 0 0 20 0 1 0 60712902 115126272 13210 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
/proc/62624/statm: 28107 13210 1728 641 0 12864 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 112428 KiB
Current children cumulated memory: 52840 KiB

[startup+0.700174 s]
/proc/loadavg: 4.13 4.15 4.12 5/266 62626
/proc/meminfo: memFree=120179028/131250000 swapFree=33010684/33010684
[pid=62624] ppid=62621 vsize=196096 memory=117644 CPUtime=0.67 cores=5,7
/proc/62624/stat : 62624 (ipbhs_gurobi) R 62621 62624 61679 0 -1 4194304 25721 0 0 0 55 12 0 0 20 0 2 0 60712902 200802304 29411 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
/proc/62624/statm: 49024 29411 2368 641 0 31507 0
[pid=62624/tid=62626] ppid=62621 vsize=196096 memory=10752 CPUtime=0 cores=5,7
/proc/62624/task/62626/stat : 62626 (ipbhs_gurobi) S 62621 62624 61679 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 60712936 200802304 29411 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 196096 KiB
Current children cumulated memory: 117644 KiB

[startup+1.50017 s]
/proc/loadavg: 4.13 4.15 4.12 5/266 62626
/proc/meminfo: memFree=120156864/131250000 swapFree=33010684/33010684
[pid=62624] ppid=62621 vsize=202708 memory=132108 CPUtime=1.47 cores=5,7
/proc/62624/stat : 62624 (ipbhs_gurobi) R 62621 62624 61679 0 -1 4194304 28583 0 0 0 126 21 0 0 20 0 2 0 60712902 207572992 33027 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
/proc/62624/statm: 50677 33027 3168 641 0 33160 0
[pid=62624/tid=62626] ppid=62621 vsize=202708 memory=10752 CPUtime=0 cores=5,7
/proc/62624/task/62626/stat : 62626 (ipbhs_gurobi) S 62621 62624 61679 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 60712936 207572992 33027 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 202708 KiB
Current children cumulated memory: 132108 KiB

[startup+3.10453 s]
/proc/loadavg: 4.12 4.15 4.12 5/266 62626
/proc/meminfo: memFree=120132924/131250000 swapFree=33010684/33010684
[pid=62624] ppid=62621 vsize=230196 memory=160716 CPUtime=3.07 cores=5,7
/proc/62624/stat : 62624 (ipbhs_gurobi) R 62621 62624 61679 0 -1 4194304 36744 0 0 0 280 27 0 0 20 0 2 0 60712902 235720704 40179 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
/proc/62624/statm: 57549 40179 3680 641 0 40032 0
[pid=62624/tid=62626] ppid=62621 vsize=230196 memory=0 CPUtime=0 cores=5,7
/proc/62624/task/62626/stat : 62626 (ipbhs_gurobi) S 62621 62624 61679 0 -1 4194368 3 0 0 0 0 0 0 0 20 0 2 0 60712936 235720704 40179 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 230196 KiB
Current children cumulated memory: 160716 KiB

[startup+6.3001 s]
/proc/loadavg: 4.12 4.15 4.12 5/266 62626
/proc/meminfo: memFree=120133192/131250000 swapFree=33010684/33010684
[pid=62624] ppid=62621 vsize=230196 memory=160716 CPUtime=6.27 cores=5,7
/proc/62624/stat : 62624 (ipbhs_gurobi) R 62621 62624 61679 0 -1 4194304 39219 0 0 0 583 44 0 0 20 0 2 0 60712902 235720704 40179 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
/proc/62624/statm: 57549 40179 3680 641 0 40032 0
[pid=62624/tid=62626] ppid=62621 vsize=230196 memory=14720 CPUtime=0 cores=5,7
/proc/62624/task/62626/stat : 62626 (ipbhs_gurobi) S 62621 62624 61679 0 -1 4194368 6 0 0 0 0 0 0 0 20 0 2 0 60712936 235720704 40179 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 230196 KiB
Current children cumulated memory: 160716 KiB

[startup+12.7001 s]
/proc/loadavg: 4.19 4.16 4.13 5/266 62626
/proc/meminfo: memFree=120133472/131250000 swapFree=33010684/33010684
[pid=62624] ppid=62621 vsize=232916 memory=160972 CPUtime=12.66 cores=5,7
/proc/62624/stat : 62624 (ipbhs_gurobi) R 62621 62624 61679 0 -1 4194304 43846 0 0 0 1191 75 0 0 20 0 2 0 60712902 238505984 40243 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
/proc/62624/statm: 58229 40243 3680 641 0 40712 0
[pid=62624/tid=62626] ppid=62621 vsize=232916 memory=160844 CPUtime=0 cores=5,7
/proc/62624/task/62626/stat : 62626 (ipbhs_gurobi) S 62621 62624 61679 0 -1 4194368 8 0 0 0 0 0 0 0 20 0 2 0 60712936 238505984 40243 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 232916 KiB
Current children cumulated memory: 160972 KiB

[startup+25.5001 s]
/proc/loadavg: 4.23 4.17 4.13 5/266 62626
/proc/meminfo: memFree=120130668/131250000 swapFree=33010684/33010684
[pid=62624] ppid=62621 vsize=232916 memory=161484 CPUtime=25.43 cores=5,7
/proc/62624/stat : 62624 (ipbhs_gurobi) R 62621 62624 61679 0 -1 4194304 44766 0 0 0 2405 138 0 0 20 0 2 0 60712902 238505984 40371 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
/proc/62624/statm: 58229 40371 3680 641 0 40712 0
[pid=62624/tid=62626] ppid=62621 vsize=232916 memory=14720 CPUtime=0 cores=5,7
/proc/62624/task/62626/stat : 62626 (ipbhs_gurobi) S 62621 62624 61679 0 -1 4194368 9 0 0 0 0 0 0 0 20 0 2 0 60712936 238505984 40371 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
Current children cumulated CPU time: 25.43 s
Current children cumulated vsize: 232916 KiB
Current children cumulated memory: 161484 KiB

[startup+51.105 s]
/proc/loadavg: 4.15 4.16 4.12 6/266 62627
/proc/meminfo: memFree=120141036/131250000 swapFree=33010684/33010684
[pid=62624] ppid=62621 vsize=232916 memory=163020 CPUtime=50.99 cores=5,7
/proc/62624/stat : 62624 (ipbhs_gurobi) R 62621 62624 61679 0 -1 4194304 45947 0 0 0 4821 278 0 0 20 0 2 0 60712902 238505984 40755 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
/proc/62624/statm: 58229 40755 3680 641 0 40712 0
[pid=62624/tid=62626] ppid=62621 vsize=232916 memory=14720 CPUtime=0 cores=5,7
/proc/62624/task/62626/stat : 62626 (ipbhs_gurobi) S 62621 62624 61679 0 -1 4194368 10 0 0 0 0 0 0 0 20 0 2 0 60712936 238505984 40755 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
Current children cumulated CPU time: 50.99 s
Current children cumulated vsize: 232916 KiB
Current children cumulated memory: 163020 KiB

[startup+102.3 s]
/proc/loadavg: 4.11 4.15 4.12 5/266 62629
/proc/meminfo: memFree=120119208/131250000 swapFree=33010684/33010684
[pid=62624] ppid=62621 vsize=237336 memory=167384 CPUtime=102.1 cores=5,7
/proc/62624/stat : 62624 (ipbhs_gurobi) R 62621 62624 61679 0 -1 4194304 59422 0 0 0 9608 602 0 0 20 0 2 0 60712902 243032064 41846 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
/proc/62624/statm: 59334 41846 3680 641 0 41817 0
[pid=62624/tid=62626] ppid=62621 vsize=237336 memory=166872 CPUtime=0.01 cores=5,7
/proc/62624/task/62626/stat : 62626 (ipbhs_gurobi) S 62621 62624 61679 0 -1 4194368 13 0 0 0 0 1 0 0 20 0 2 0 60712936 243032064 41846 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
Current children cumulated CPU time: 102.1 s
Current children cumulated vsize: 237336 KiB
Current children cumulated memory: 167384 KiB

[startup+162.3 s]
/proc/loadavg: 4.16 4.15 4.12 5/266 62642
/proc/meminfo: memFree=120111212/131250000 swapFree=33010684/33010684
[pid=62624] ppid=62621 vsize=244516 memory=174028 CPUtime=162.01 cores=5,7
/proc/62624/stat : 62624 (ipbhs_gurobi) R 62621 62624 61679 0 -1 4194304 63856 0 0 0 15191 1010 0 0 20 0 2 0 60712902 250384384 43507 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
/proc/62624/statm: 61129 43507 3680 641 0 43612 0
[pid=62624/tid=62626] ppid=62621 vsize=244516 memory=173260 CPUtime=0.02 cores=5,7
/proc/62624/task/62626/stat : 62626 (ipbhs_gurobi) S 62621 62624 61679 0 -1 4194368 14 0 0 0 1 1 0 0 20 0 2 0 60712936 250384384 43507 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
Current children cumulated CPU time: 162.01 s
Current children cumulated vsize: 244516 KiB
Current children cumulated memory: 174028 KiB

[startup+222.3 s]
/proc/loadavg: 4.12 4.14 4.11 5/267 62647
/proc/meminfo: memFree=119678148/131250000 swapFree=33010684/33010684
[pid=62624] ppid=62621 vsize=499724 memory=350852 CPUtime=221.89 cores=5,7
/proc/62624/stat : 62624 (ipbhs_gurobi) R 62621 62624 61679 0 -1 4194304 105329 0 0 0 20783 1406 0 0 20 0 2 0 60712902 511717376 87713 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
/proc/62624/statm: 124931 87713 3712 641 0 107414 0
[pid=62624/tid=62626] ppid=62621 vsize=499724 memory=14720 CPUtime=0.03 cores=5,7
/proc/62624/task/62626/stat : 62626 (ipbhs_gurobi) S 62621 62624 61679 0 -1 4194368 15 0 0 0 1 2 0 0 20 0 2 0 60712936 511717376 87713 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
Current children cumulated CPU time: 221.89 s
Current children cumulated vsize: 499724 KiB
Current children cumulated memory: 350852 KiB

[startup+282.3 s]
/proc/loadavg: 4.04 4.11 4.10 5/267 62653
/proc/meminfo: memFree=119742172/131250000 swapFree=33010684/33010684
[pid=62624] ppid=62621 vsize=499724 memory=350852 CPUtime=281.76 cores=5,7
/proc/62624/stat : 62624 (ipbhs_gurobi) R 62621 62624 61679 0 -1 4194304 117578 0 0 0 26473 1703 0 0 20 0 2 0 60712902 511717376 87713 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
/proc/62624/statm: 124931 87713 3712 641 0 107414 0
[pid=62624/tid=62626] ppid=62621 vsize=499724 memory=350852 CPUtime=0.04 cores=5,7
/proc/62624/task/62626/stat : 62626 (ipbhs_gurobi) S 62621 62624 61679 0 -1 4194368 19 0 0 0 2 2 0 0 20 0 2 0 60712936 511717376 87713 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
Current children cumulated CPU time: 281.76 s
Current children cumulated vsize: 499724 KiB
Current children cumulated memory: 350852 KiB

[startup+342.3 s]
/proc/loadavg: 4.11 4.12 4.10 5/268 62657
/proc/meminfo: memFree=119738644/131250000 swapFree=33010684/33010684
[pid=62624] ppid=62621 vsize=499724 memory=351620 CPUtime=341.62 cores=5,7
/proc/62624/stat : 62624 (ipbhs_gurobi) R 62621 62624 61679 0 -1 4194304 126403 0 0 0 32135 2027 0 0 20 0 2 0 60712902 511717376 87905 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0

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

/proc/meminfo: memFree=124015528/131250000 swapFree=33010684/33010684
[pid=62624] ppid=62621 vsize=1858144 memory=1446136 CPUtime=3035.56 cores=5,7
/proc/62624/stat : 62624 (ipbhs_gurobi) R 62621 62624 61679 0 -1 4194304 1619951 0 0 0 289837 13719 0 0 20 0 2 0 60712902 1902739456 361534 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
/proc/62624/statm: 464536 361534 3968 641 0 447019 0
[pid=62624/tid=62626] ppid=62621 vsize=1858144 memory=18304 CPUtime=0.68 cores=5,7
/proc/62624/task/62626/stat : 62626 (ipbhs_gurobi) S 62621 62624 61679 0 -1 4194368 65 0 0 0 24 44 0 0 20 0 2 0 60712936 1902739456 361534 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
Current children cumulated CPU time: 3035.56 s
Current children cumulated vsize: 1858144 KiB
Current children cumulated memory: 1446136 KiB

[startup+3102.3 s]
/proc/loadavg: 1.12 1.85 3.00 2/248 62877
/proc/meminfo: memFree=124017592/131250000 swapFree=33010684/33010684
[pid=62624] ppid=62621 vsize=1858144 memory=1446136 CPUtime=3095.48 cores=5,7
/proc/62624/stat : 62624 (ipbhs_gurobi) R 62621 62624 61679 0 -1 4194304 1621908 0 0 0 295502 14046 0 0 20 0 2 0 60712902 1902739456 361534 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
/proc/62624/statm: 464536 361534 3968 641 0 447019 0
[pid=62624/tid=62626] ppid=62621 vsize=1858144 memory=10752 CPUtime=0.69 cores=5,7
/proc/62624/task/62626/stat : 62626 (ipbhs_gurobi) S 62621 62624 61679 0 -1 4194368 66 0 0 0 24 45 0 0 20 0 2 0 60712936 1902739456 361534 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
Current children cumulated CPU time: 3095.48 s
Current children cumulated vsize: 1858144 KiB
Current children cumulated memory: 1446136 KiB

[startup+3162.3 s]
/proc/loadavg: 1.09 1.71 2.88 2/247 62879
/proc/meminfo: memFree=123721792/131250000 swapFree=33010684/33010684
[pid=62624] ppid=62621 vsize=2182948 memory=1744140 CPUtime=3155.39 cores=5,7
/proc/62624/stat : 62624 (ipbhs_gurobi) R 62621 62624 61679 0 -1 4194304 1664201 0 0 0 301269 14270 0 0 20 0 2 0 60712902 2235338752 436035 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
/proc/62624/statm: 545737 436035 3968 641 0 528220 0
[pid=62624/tid=62626] ppid=62621 vsize=2182948 memory=10752 CPUtime=0.72 cores=5,7
/proc/62624/task/62626/stat : 62626 (ipbhs_gurobi) S 62621 62624 61679 0 -1 4194368 67 0 0 0 25 47 0 0 20 0 2 0 60712936 2235338752 436035 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
Current children cumulated CPU time: 3155.39 s
Current children cumulated vsize: 2182948 KiB
Current children cumulated memory: 1744140 KiB

[startup+3222.3 s]
/proc/loadavg: 1.14 1.61 2.77 2/247 62883
/proc/meminfo: memFree=123763708/131250000 swapFree=33010684/33010684
[pid=62624] ppid=62621 vsize=2470820 memory=1714068 CPUtime=3215.27 cores=5,7
/proc/62624/stat : 62624 (ipbhs_gurobi) R 62621 62624 61679 0 -1 4194304 1714559 0 0 0 307196 14331 0 0 20 0 2 0 60712902 2530119680 428517 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
/proc/62624/statm: 617705 428517 3968 641 0 600188 0
[pid=62624/tid=62626] ppid=62621 vsize=2470820 memory=1696208 CPUtime=0.75 cores=5,7
/proc/62624/task/62626/stat : 62626 (ipbhs_gurobi) S 62621 62624 61679 0 -1 4194368 68 0 0 0 26 49 0 0 20 0 2 0 60712936 2530119680 428517 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
Current children cumulated CPU time: 3215.27 s
Current children cumulated vsize: 2470820 KiB
Current children cumulated memory: 1714068 KiB

[startup+3282.3 s]
/proc/loadavg: 1.11 1.51 2.66 2/245 62889
/proc/meminfo: memFree=123801220/131250000 swapFree=33010684/33010684
[pid=62624] ppid=62621 vsize=2422440 memory=1698404 CPUtime=3275.16 cores=5,7
/proc/62624/stat : 62624 (ipbhs_gurobi) R 62621 62624 61679 0 -1 4194304 1794584 0 0 0 313111 14405 0 0 20 0 2 0 60712902 2480578560 424601 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
/proc/62624/statm: 605610 424601 3968 641 0 588093 0
[pid=62624/tid=62626] ppid=62621 vsize=2422440 memory=1759936 CPUtime=0.76 cores=5,7
/proc/62624/task/62626/stat : 62626 (ipbhs_gurobi) S 62621 62624 61679 0 -1 4194368 69 0 0 0 26 50 0 0 20 0 2 0 60712936 2480578560 424601 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
Current children cumulated CPU time: 3275.16 s
Current children cumulated vsize: 2422440 KiB
Current children cumulated memory: 1698404 KiB

[startup+3342.3 s]
/proc/loadavg: 1.16 1.45 2.56 2/245 62891
/proc/meminfo: memFree=123803440/131250000 swapFree=33010684/33010684
[pid=62624] ppid=62621 vsize=2422680 memory=1698328 CPUtime=3335.05 cores=5,7
/proc/62624/stat : 62624 (ipbhs_gurobi) R 62621 62624 61679 0 -1 4194304 1860707 0 0 0 319017 14488 0 0 20 0 2 0 60712902 2480824320 424582 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
/proc/62624/statm: 605670 424582 3968 641 0 588153 0
[pid=62624/tid=62626] ppid=62621 vsize=2422680 memory=1696668 CPUtime=0.79 cores=5,7
/proc/62624/task/62626/stat : 62626 (ipbhs_gurobi) S 62621 62624 61679 0 -1 4194368 71 0 0 0 27 52 0 0 20 0 2 0 60712936 2480824320 424582 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
Current children cumulated CPU time: 3335.05 s
Current children cumulated vsize: 2422680 KiB
Current children cumulated memory: 1698328 KiB

[startup+3402.3 s]
/proc/loadavg: 1.12 1.38 2.47 2/245 62893
/proc/meminfo: memFree=123802956/131250000 swapFree=33010684/33010684
[pid=62624] ppid=62621 vsize=2487484 memory=1762060 CPUtime=3394.94 cores=5,7
/proc/62624/stat : 62624 (ipbhs_gurobi) R 62621 62624 61679 0 -1 4194304 1922585 0 0 0 324924 14570 0 0 20 0 2 0 60712902 2547183616 440515 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
/proc/62624/statm: 621871 440515 3968 641 0 604354 0
[pid=62624/tid=62626] ppid=62621 vsize=2487484 memory=18304 CPUtime=0.81 cores=5,7
/proc/62624/task/62626/stat : 62626 (ipbhs_gurobi) S 62621 62624 61679 0 -1 4194368 72 0 0 0 28 53 0 0 20 0 2 0 60712936 2547183616 440515 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
Current children cumulated CPU time: 3394.94 s
Current children cumulated vsize: 2487484 KiB
Current children cumulated memory: 1762060 KiB

[startup+3462.3 s]
/proc/loadavg: 1.09 1.32 2.38 2/245 62895
/proc/meminfo: memFree=124006404/131250000 swapFree=33010684/33010684
[pid=62624] ppid=62621 vsize=1910564 memory=1471764 CPUtime=3454.83 cores=5,7
/proc/62624/stat : 62624 (ipbhs_gurobi) R 62621 62624 61679 0 -1 4194304 1957104 0 0 0 330853 14630 0 0 20 0 2 0 60712902 1956417536 367941 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
/proc/62624/statm: 477641 367941 3968 641 0 460124 0
[pid=62624/tid=62626] ppid=62621 vsize=1910564 memory=18304 CPUtime=0.83 cores=5,7
/proc/62624/task/62626/stat : 62626 (ipbhs_gurobi) S 62621 62624 61679 0 -1 4194368 73 0 0 0 28 55 0 0 20 0 2 0 60712936 1956417536 367941 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
Current children cumulated CPU time: 3454.83 s
Current children cumulated vsize: 1910564 KiB
Current children cumulated memory: 1471764 KiB

[startup+3522.3 s]
/proc/loadavg: 1.14 1.29 2.30 2/245 62897
/proc/meminfo: memFree=124008328/131250000 swapFree=33010684/33010684
[pid=62624] ppid=62621 vsize=1910564 memory=1471764 CPUtime=3514.74 cores=5,7
/proc/62624/stat : 62624 (ipbhs_gurobi) R 62621 62624 61679 0 -1 4194304 1959398 0 0 0 336565 14909 0 0 20 0 2 0 60712902 1956417536 367941 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
/proc/62624/statm: 477641 367941 3968 641 0 460124 0
[pid=62624/tid=62626] ppid=62621 vsize=1910564 memory=1471764 CPUtime=0.85 cores=5,7
/proc/62624/task/62626/stat : 62626 (ipbhs_gurobi) S 62621 62624 61679 0 -1 4194368 75 0 0 0 29 56 0 0 20 0 2 0 60712936 1956417536 367941 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
Current children cumulated CPU time: 3514.74 s
Current children cumulated vsize: 1910564 KiB
Current children cumulated memory: 1471764 KiB

[startup+3582.3 s]
/proc/loadavg: 1.10 1.25 2.22 2/245 62899
/proc/meminfo: memFree=124009412/131250000 swapFree=33010684/33010684
[pid=62624] ppid=62621 vsize=1910564 memory=1471764 CPUtime=3574.66 cores=5,7
/proc/62624/stat : 62624 (ipbhs_gurobi) R 62621 62624 61679 0 -1 4194304 1959642 0 0 0 342273 15193 0 0 20 0 2 0 60712902 1956417536 367941 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
/proc/62624/statm: 477641 367941 3968 641 0 460124 0
[pid=62624/tid=62626] ppid=62621 vsize=1910564 memory=1471764 CPUtime=0.86 cores=5,7
/proc/62624/task/62626/stat : 62626 (ipbhs_gurobi) S 62621 62624 61679 0 -1 4194368 75 0 0 0 29 57 0 0 20 0 2 0 60712936 1956417536 367941 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
Current children cumulated CPU time: 3574.66 s
Current children cumulated vsize: 1910564 KiB
Current children cumulated memory: 1471764 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3607.7 s]
/proc/loadavg: 1.14 1.25 2.19 2/246 62901
/proc/meminfo: memFree=124002860/131250000 swapFree=33010684/33010684
[pid=62624] ppid=62621 vsize=1910564 memory=1474640 CPUtime=3600.02 cores=5,7
/proc/62624/stat : 62624 (ipbhs_gurobi) R 62621 62624 61679 0 -1 4194304 1959952 0 0 0 344685 15317 0 0 20 0 2 0 60712902 1956417536 368660 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
/proc/62624/statm: 477641 368660 3968 641 0 460124 0
[pid=62624/tid=62626] ppid=62621 vsize=1910564 memory=14720 CPUtime=0.87 cores=5,7
/proc/62624/task/62626/stat : 62626 (ipbhs_gurobi) S 62621 62624 61679 0 -1 4194368 75 0 0 0 29 58 0 0 20 0 2 0 60712936 1956417536 368660 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
Current children cumulated CPU time: 3600.02 s
Current children cumulated vsize: 1910564 KiB
Current children cumulated memory: 1474640 KiB

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

[startup+3607.72 s]
# the end of solver process 62624 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=3446.86 s, system=153.187 s

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

[startup+3607.7 s]
/proc/loadavg: 1.14 1.25 2.19 2/246 62901
/proc/meminfo: memFree=124002860/131250000 swapFree=33010684/33010684
[pid=62624] ppid=62621 vsize=1910564 memory=1474640 CPUtime=3600.02 cores=5,7
/proc/62624/stat : 62624 (ipbhs_gurobi) R 62621 62624 61679 0 -1 4194304 1959952 0 0 0 344685 15317 0 0 20 0 2 0 60712902 1956417536 368660 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
/proc/62624/statm: 477641 368660 3968 641 0 460124 0
[pid=62624/tid=62626] ppid=62621 vsize=1910564 memory=14720 CPUtime=0.87 cores=5,7
/proc/62624/task/62626/stat : 62626 (ipbhs_gurobi) S 62621 62624 61679 0 -1 4194368 75 0 0 0 29 58 0 0 20 0 2 0 60712936 1956417536 368660 18446744073709551615 94371286700032 94371289325085 140728513694512 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94371289943960 94371289976922 94371317846016 140728513698187 140728513698311 140728513698311 140728513703913 0
Current children cumulated CPU time: 3600.02 s
Current children cumulated vsize: 1910564 KiB
Current children cumulated memory: 1474640 KiB

Child ended because it received signal 15 (SIGTERM)

Real time (s): 3607.72
CPU time (s): 3600.05
CPU user time (s): 3446.86
CPU system time (s): 153.187
CPU usage (%): 99.7874
Max. virtual memory (cumulated for all children) (KiB): 2996324
Max. memory (cumulated for all children) (KiB): 2075532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3446.86
system time used= 153.187
maximum resident set size= 2098424
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1959952
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= 358908
involuntary context switches= 2966


# summary of solver processes directly reported to runsolver:
#   pid: 62624
#   total CPU time (s): 3600.05
#   total CPU user time (s): 3446.86
#   total CPU system time (s): 153.187

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.93379 second user time and 14.1995 second system time

The end

Launcher Data 

Begin job on nodeC026 at 2025-07-02 11:59:02
IDJOB=4504557
IDBENCH=155664
IDSOLVER=3334
FILE ID=nodeC026/4504557-1751450342
RUNJOBID= nodeC026-1751442165-61692
SLURM_JOB_ID= 9598409
Free space on /tmp= 431144 MiB

SOLVER NAME= IPBHS-GUROBI-SYM 2025-06-09
BENCH NAME= PB24/normalized-PB12/OPT-LIN/zahidi/Multihop/normalized-minisat25_6_4_4_mh.opb
COMMAND LINE= ./ipbhs_gurobi --sym-cores-compact BENCHNAME --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4504557-1751450342/watcher-4504557-1751450342 -o /tmp/evaluation-result-4504557-1751450342/solver-4504557-1751450342 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1751442165-61692 --watchdog 3760  ./ipbhs_gurobi --sym-cores-compact HOME/instance-4504557-1751450342.opb --max-coef 1000000000

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

MD5SUM BENCH= fab5e62eb964e75ef5bb4e0d05cd3bf1
RANDOM SEED=1672773238

nodeC026 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		: 3599.784
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	: 6999.59
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		: 3599.794
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	: 6999.59
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		: 3559.779
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	: 6999.59
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	: 6999.59
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		: 3599.782
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	: 6999.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3700.000
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.59
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		: 3628.494
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	: 6999.59
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		: 3599.787
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	: 6999.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        120263824 kB
MemAvailable:   124747160 kB
Buffers:            3280 kB
Cached:          5278252 kB
SwapCached:            0 kB
Active:          5295612 kB
Inactive:        5007780 kB
Active(anon):    5039940 kB
Inactive(anon):        0 kB
Active(file):     255672 kB
Inactive(file):  5007780 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             62100 kB
Writeback:             0 kB
AnonPages:       5022304 kB
Mapped:           120772 kB
Shmem:             18080 kB
KReclaimable:     118244 kB
Slab:             207564 kB
SReclaimable:     118244 kB
SUnreclaim:        89320 kB
KernelStack:        4272 kB
PageTables:        13132 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:    5773644 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150536 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3162112 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:      187092 kB
DirectMap2M:     9021440 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 431312 MiB
End job on nodeC026 at 2025-07-02 12:59:11