Trace number 4484753

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) 3600.1 3608.71

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb56-25-opb/normalized-frb56-25-3.opb
MD5SUM3ad6c959019bf046c7e592cfae8de121
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-55
Best CPU time to get the best result obtained on this benchmark3586.35
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1400
Total number of constraints109379
Number of constraints which are clauses109379
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 1400
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1400
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1400
Number of bits of the biggest sum of numbers11
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
0.49/0.54	c limit for coefficient in constraints and objective to 1000000000
0.49/0.54	c will solve HOME/instance-4484753-1751283072.opb
0.49/0.54	Searching graph automorphisms with time limit: 100
0.68/0.75	c [0.37] 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 (62732 MiB free)
  memory of node 1: 64507 MiB (62534 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4484753-1751283072/watcher-4484753-1751283072 -o /tmp/evaluation-result-4484753-1751283072/solver-4484753-1751283072 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC021-1751279452-40311 --watchdog 3760 ./ipbhs_gurobi --sym-cores-compact HOME/instance-4484753-1751283072.opb --max-coef 1000000000 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
solver pid=41228, runsolver pid=41222
Current StackSize limit: 8192 KiB


[startup+0.10006 s]*
/proc/loadavg: 3.85 4.04 4.07 4/263 41240
/proc/meminfo: memFree=127870900/131249996 swapFree=33010684/33010684
[pid=41228] ppid=41222 vsize=82400 memory=19092 CPUtime=0.09 cores=0,2
/proc/41228/stat : 41228 (ipbhs_gurobi) R 41222 41228 40301 0 -1 4194304 3527 0 0 0 7 2 0 0 20 0 1 0 43984938 84377600 4773 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
/proc/41228/statm: 20600 4773 1696 641 0 5357 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 82400 KiB
Current children cumulated memory: 19092 KiB

[startup+0.205476 s]*
/proc/loadavg: 3.85 4.04 4.07 5/263 41245
/proc/meminfo: memFree=127572472/131249996 swapFree=33010684/33010684
[pid=41228] ppid=41222 vsize=89264 memory=31748 CPUtime=0.18 cores=0,2
/proc/41228/stat : 41228 (ipbhs_gurobi) R 41222 41228 40301 0 -1 4194304 5691 0 0 0 11 7 0 0 20 0 1 0 43984938 91406336 7937 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
/proc/41228/statm: 22316 7937 1696 641 0 7073 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 89264 KiB
Current children cumulated memory: 31748 KiB

[startup+0.305571 s]*
/proc/loadavg: 3.85 4.04 4.07 5/262 41245
/proc/meminfo: memFree=127500336/131249996 swapFree=33010684/33010684
[pid=41228] ppid=41222 vsize=96104 memory=38808 CPUtime=0.29 cores=0,2
/proc/41228/stat : 41228 (ipbhs_gurobi) R 41222 41228 40301 0 -1 4194304 6408 0 0 0 17 12 0 0 20 0 1 0 43984938 98410496 9702 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
/proc/41228/statm: 24026 9702 1696 641 0 8783 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 96104 KiB
Current children cumulated memory: 38808 KiB

[startup+0.700142 s]
/proc/loadavg: 3.85 4.04 4.07 5/268 41255
/proc/meminfo: memFree=127418196/131249996 swapFree=33010684/33010684
[pid=41228] ppid=41222 vsize=178260 memory=109008 CPUtime=0.68 cores=0,2
/proc/41228/stat : 41228 (ipbhs_gurobi) R 41222 41228 40301 0 -1 4194304 24045 0 0 0 51 17 0 0 20 0 2 0 43984938 182538240 27252 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
/proc/41228/statm: 44565 27252 2304 641 0 27048 0
[pid=41228/tid=41250] ppid=41222 vsize=178260 memory=10752 CPUtime=0 cores=0,2
/proc/41228/task/41250/stat : 41250 (ipbhs_gurobi) S 41222 41228 40301 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 43984975 182538240 27252 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 178260 KiB
Current children cumulated memory: 109008 KiB

[startup+1.50014 s]
/proc/loadavg: 3.85 4.04 4.07 5/270 41257
/proc/meminfo: memFree=127273624/131249996 swapFree=33010684/33010684
[pid=41228] ppid=41222 vsize=202348 memory=132304 CPUtime=1.48 cores=0,2
/proc/41228/stat : 41228 (ipbhs_gurobi) R 41222 41228 40301 0 -1 4194304 34323 0 0 0 112 36 0 0 20 0 2 0 43984938 207204352 33076 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
/proc/41228/statm: 50587 33076 2752 641 0 33070 0
[pid=41228/tid=41250] ppid=41222 vsize=202348 memory=10752 CPUtime=0 cores=0,2
/proc/41228/task/41250/stat : 41250 (ipbhs_gurobi) S 41222 41228 40301 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 43984975 207204352 33076 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 202348 KiB
Current children cumulated memory: 132304 KiB

[startup+3.10551 s]
/proc/loadavg: 3.85 4.04 4.07 5/270 41257
/proc/meminfo: memFree=127040240/131249996 swapFree=33010684/33010684
[pid=41228] ppid=41222 vsize=423124 memory=195740 CPUtime=3.07 cores=0,2
/proc/41228/stat : 41228 (ipbhs_gurobi) R 41222 41228 40301 0 -1 4194304 73033 0 0 0 266 41 0 0 20 0 2 0 43984938 433278976 48935 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
/proc/41228/statm: 105781 48935 3488 641 0 88264 0
[pid=41228/tid=41250] ppid=41222 vsize=423124 memory=-7675384534216310213 CPUtime=0 cores=0,2
/proc/41228/task/41250/stat : 41250 (ipbhs_gurobi) S 41222 41228 40301 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 43984975 433278976 48935 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 423124 KiB
Current children cumulated memory: 195740 KiB

[startup+6.30013 s]
/proc/loadavg: 3.87 4.04 4.07 5/270 41257
/proc/meminfo: memFree=126998580/131249996 swapFree=33010684/33010684
[pid=41228] ppid=41222 vsize=423124 memory=199956 CPUtime=6.26 cores=0,2
/proc/41228/stat : 41228 (ipbhs_gurobi) R 41222 41228 40301 0 -1 4194304 76176 0 0 0 584 42 0 0 20 0 2 0 43984938 433278976 49989 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
/proc/41228/statm: 105781 49989 3488 641 0 88264 0
[pid=41228/tid=41250] ppid=41222 vsize=423124 memory=199956 CPUtime=0 cores=0,2
/proc/41228/task/41250/stat : 41250 (ipbhs_gurobi) S 41222 41228 40301 0 -1 4194368 4 0 0 0 0 0 0 0 20 0 2 0 43984975 433278976 49989 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 423124 KiB
Current children cumulated memory: 199956 KiB

[startup+12.7001 s]
/proc/loadavg: 3.88 4.03 4.07 5/270 41257
/proc/meminfo: memFree=126992608/131249996 swapFree=33010684/33010684
[pid=41228] ppid=41222 vsize=423124 memory=199956 CPUtime=12.65 cores=0,2
/proc/41228/stat : 41228 (ipbhs_gurobi) R 41222 41228 40301 0 -1 4194304 82546 0 0 0 1222 43 0 0 20 0 2 0 43984938 433278976 49989 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
/proc/41228/statm: 105781 49989 3488 641 0 88264 0
[pid=41228/tid=41250] ppid=41222 vsize=423124 memory=199956 CPUtime=0 cores=0,2
/proc/41228/task/41250/stat : 41250 (ipbhs_gurobi) S 41222 41228 40301 0 -1 4194368 8 0 0 0 0 0 0 0 20 0 2 0 43984975 433278976 49989 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 423124 KiB
Current children cumulated memory: 199956 KiB

[startup+25.5001 s]
/proc/loadavg: 3.97 4.05 4.07 5/271 41259
/proc/meminfo: memFree=126903228/131249996 swapFree=33010684/33010684
[pid=41228] ppid=41222 vsize=423124 memory=199956 CPUtime=25.41 cores=0,2
/proc/41228/stat : 41228 (ipbhs_gurobi) R 41222 41228 40301 0 -1 4194304 85853 0 0 0 2498 43 0 0 20 0 2 0 43984938 433278976 49989 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
/proc/41228/statm: 105781 49989 3488 641 0 88264 0
[pid=41228/tid=41250] ppid=41222 vsize=423124 memory=199956 CPUtime=0 cores=0,2
/proc/41228/task/41250/stat : 41250 (ipbhs_gurobi) S 41222 41228 40301 0 -1 4194368 12 0 0 0 0 0 0 0 20 0 2 0 43984975 433278976 49989 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 423124 KiB
Current children cumulated memory: 199956 KiB

[startup+51.1054 s]
/proc/loadavg: 3.98 4.04 4.07 5/271 41259
/proc/meminfo: memFree=126734180/131249996 swapFree=33010684/33010684
[pid=41228] ppid=41222 vsize=487764 memory=259564 CPUtime=50.97 cores=0,2
/proc/41228/stat : 41228 (ipbhs_gurobi) R 41222 41228 40301 0 -1 4194304 124686 0 0 0 5041 56 0 0 20 0 2 0 43984938 499470336 64891 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
/proc/41228/statm: 121941 64891 3808 641 0 104424 0
[pid=41228/tid=41250] ppid=41222 vsize=487764 memory=259180 CPUtime=0.01 cores=0,2
/proc/41228/task/41250/stat : 41250 (ipbhs_gurobi) S 41222 41228 40301 0 -1 4194368 19 0 0 0 0 1 0 0 20 0 2 0 43984975 499470336 64891 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
Current children cumulated CPU time: 50.97 s
Current children cumulated vsize: 487764 KiB
Current children cumulated memory: 259564 KiB

[startup+102.3 s]
/proc/loadavg: 4.03 4.05 4.07 5/271 41261
/proc/meminfo: memFree=126727584/131249996 swapFree=33010684/33010684
[pid=41228] ppid=41222 vsize=475856 memory=253452 CPUtime=102.03 cores=0,2
/proc/41228/stat : 41228 (ipbhs_gurobi) R 41222 41228 40301 0 -1 4194304 143736 0 0 0 10145 58 0 0 20 0 2 0 43984938 487276544 63363 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
/proc/41228/statm: 118964 63363 3808 641 0 101447 0
[pid=41228/tid=41250] ppid=41222 vsize=475856 memory=253452 CPUtime=0.02 cores=0,2
/proc/41228/task/41250/stat : 41250 (ipbhs_gurobi) S 41222 41228 40301 0 -1 4194368 22 0 0 0 0 2 0 0 20 0 2 0 43984975 487276544 63363 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
Current children cumulated CPU time: 102.03 s
Current children cumulated vsize: 475856 KiB
Current children cumulated memory: 253452 KiB

[startup+162.3 s]
/proc/loadavg: 4.04 4.05 4.07 5/270 41263
/proc/meminfo: memFree=126670524/131249996 swapFree=33010684/33010684
[pid=41228] ppid=41222 vsize=475860 memory=254860 CPUtime=161.87 cores=0,2
/proc/41228/stat : 41228 (ipbhs_gurobi) R 41222 41228 40301 0 -1 4194304 145802 0 0 0 16128 59 0 0 20 0 2 0 43984938 487280640 63715 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
/proc/41228/statm: 118965 63715 3808 641 0 101448 0
[pid=41228/tid=41250] ppid=41222 vsize=475860 memory=253452 CPUtime=0.05 cores=0,2
/proc/41228/task/41250/stat : 41250 (ipbhs_gurobi) S 41222 41228 40301 0 -1 4194368 22 0 0 0 1 4 0 0 20 0 2 0 43984975 487280640 63715 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
Current children cumulated CPU time: 161.87 s
Current children cumulated vsize: 475860 KiB
Current children cumulated memory: 254860 KiB

[startup+222.3 s]
/proc/loadavg: 4.06 4.06 4.07 5/270 41266
/proc/meminfo: memFree=126603440/131249996 swapFree=33010684/33010684
[pid=41228] ppid=41222 vsize=484024 memory=260364 CPUtime=221.72 cores=0,2
/proc/41228/stat : 41228 (ipbhs_gurobi) R 41222 41228 40301 0 -1 4194304 147808 0 0 0 22111 61 0 0 20 0 2 0 43984938 495640576 65091 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
/proc/41228/statm: 121006 65091 3808 641 0 103489 0
[pid=41228/tid=41250] ppid=41222 vsize=484024 memory=254860 CPUtime=0.06 cores=0,2
/proc/41228/task/41250/stat : 41250 (ipbhs_gurobi) S 41222 41228 40301 0 -1 4194368 22 0 0 0 1 5 0 0 20 0 2 0 43984975 495640576 65091 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
Current children cumulated CPU time: 221.72 s
Current children cumulated vsize: 484024 KiB
Current children cumulated memory: 260364 KiB

[startup+282.3 s]
/proc/loadavg: 4.13 4.07 4.08 5/270 41268
/proc/meminfo: memFree=126587888/131249996 swapFree=33010684/33010684
[pid=41228] ppid=41222 vsize=455200 memory=232276 CPUtime=281.57 cores=0,2
/proc/41228/stat : 41228 (ipbhs_gurobi) R 41222 41228 40301 0 -1 4194304 149636 0 0 0 28093 64 0 0 20 0 2 0 43984938 466124800 58069 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
/proc/41228/statm: 113800 58069 3808 641 0 96283 0
[pid=41228/tid=41250] ppid=41222 vsize=455200 memory=262028 CPUtime=0.08 cores=0,2
/proc/41228/task/41250/stat : 41250 (ipbhs_gurobi) S 41222 41228 40301 0 -1 4194368 22 0 0 0 2 6 0 0 20 0 2 0 43984975 466124800 58069 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
Current children cumulated CPU time: 281.57 s
Current children cumulated vsize: 455200 KiB
Current children cumulated memory: 232276 KiB

[startup+342.3 s]
/proc/loadavg: 4.10 4.07 4.08 5/268 41270
/proc/meminfo: memFree=126457104/131249996 swapFree=33010684/33010684
[pid=41228] ppid=41222 vsize=543272 memory=311008 CPUtime=341.42 cores=0,2
/proc/41228/stat : 41228 (ipbhs_gurobi) R 41222 41228 40301 0 -1 4194304 178045 0 0 0 34074 68 0 0 20 0 2 0 43984938 556310528 77752 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
/proc/41228/statm: 135818 77752 3840 641 0 118301 0

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

/proc/meminfo: memFree=125260564/131249996 swapFree=33010684/33010684
[pid=41228] ppid=41222 vsize=736128 memory=515980 CPUtime=3034.99 cores=0,2
/proc/41228/stat : 41228 (ipbhs_gurobi) R 41222 41228 40301 0 -1 4194304 582571 0 0 0 303241 258 0 0 20 0 2 0 43984938 753795072 128995 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
/proc/41228/statm: 184032 128995 3840 641 0 166515 0
[pid=41228/tid=41250] ppid=41222 vsize=736128 memory=550676 CPUtime=1.12 cores=0,2
/proc/41228/task/41250/stat : 41250 (ipbhs_gurobi) S 41222 41228 40301 0 -1 4194368 57 0 0 0 37 75 0 0 20 0 2 0 43984975 753795072 128995 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
Current children cumulated CPU time: 3034.99 s
Current children cumulated vsize: 736128 KiB
Current children cumulated memory: 515980 KiB

[startup+3102.3 s]
/proc/loadavg: 4.08 4.08 4.09 5/268 41417
/proc/meminfo: memFree=125256008/131249996 swapFree=33010684/33010684
[pid=41228] ppid=41222 vsize=756180 memory=517456 CPUtime=3094.85 cores=0,2
/proc/41228/stat : 41228 (ipbhs_gurobi) R 41222 41228 40301 0 -1 4194304 592911 0 0 0 309222 263 0 0 20 0 2 0 43984938 774328320 129364 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
/proc/41228/statm: 189045 129364 3840 641 0 171528 0
[pid=41228/tid=41250] ppid=41222 vsize=756180 memory=505440 CPUtime=1.14 cores=0,2
/proc/41228/task/41250/stat : 41250 (ipbhs_gurobi) S 41222 41228 40301 0 -1 4194368 57 0 0 0 38 76 0 0 20 0 2 0 43984975 774328320 129364 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
Current children cumulated CPU time: 3094.85 s
Current children cumulated vsize: 756180 KiB
Current children cumulated memory: 517456 KiB

[startup+3162.3 s]
/proc/loadavg: 4.15 4.10 4.09 5/268 41419
/proc/meminfo: memFree=125211280/131249996 swapFree=33010684/33010684
[pid=41228] ppid=41222 vsize=789456 memory=548352 CPUtime=3154.71 cores=0,2
/proc/41228/stat : 41228 (ipbhs_gurobi) R 41222 41228 40301 0 -1 4194304 595122 0 0 0 315205 266 0 0 20 0 2 0 43984938 808402944 137088 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
/proc/41228/statm: 197364 137088 3840 641 0 179847 0
[pid=41228/tid=41250] ppid=41222 vsize=789456 memory=505440 CPUtime=1.16 cores=0,2
/proc/41228/task/41250/stat : 41250 (ipbhs_gurobi) S 41222 41228 40301 0 -1 4194368 57 0 0 0 38 78 0 0 20 0 2 0 43984975 808402944 137088 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
Current children cumulated CPU time: 3154.71 s
Current children cumulated vsize: 789456 KiB
Current children cumulated memory: 548352 KiB

[startup+3222.3 s]
/proc/loadavg: 4.05 4.08 4.09 5/268 41421
/proc/meminfo: memFree=125104028/131249996 swapFree=33010684/33010684
[pid=41228] ppid=41222 vsize=799008 memory=577188 CPUtime=3214.58 cores=0,2
/proc/41228/stat : 41228 (ipbhs_gurobi) R 41222 41228 40301 0 -1 4194304 598627 0 0 0 321189 269 0 0 20 0 2 0 43984938 818184192 144297 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
/proc/41228/statm: 199752 144297 3840 641 0 182235 0
[pid=41228/tid=41250] ppid=41222 vsize=799008 memory=505440 CPUtime=1.19 cores=0,2
/proc/41228/task/41250/stat : 41250 (ipbhs_gurobi) S 41222 41228 40301 0 -1 4194368 57 0 0 0 40 79 0 0 20 0 2 0 43984975 818184192 144297 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
Current children cumulated CPU time: 3214.58 s
Current children cumulated vsize: 799008 KiB
Current children cumulated memory: 577188 KiB

[startup+3282.3 s]
/proc/loadavg: 4.06 4.08 4.09 5/268 41424
/proc/meminfo: memFree=125054956/131249996 swapFree=33010684/33010684
[pid=41228] ppid=41222 vsize=800324 memory=586696 CPUtime=3274.43 cores=0,2
/proc/41228/stat : 41228 (ipbhs_gurobi) R 41222 41228 40301 0 -1 4194304 600667 0 0 0 327172 271 0 0 20 0 2 0 43984938 819531776 146674 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
/proc/41228/statm: 200081 146674 3840 641 0 182564 0
[pid=41228/tid=41250] ppid=41222 vsize=800324 memory=17920 CPUtime=1.21 cores=0,2
/proc/41228/task/41250/stat : 41250 (ipbhs_gurobi) S 41222 41228 40301 0 -1 4194368 58 0 0 0 40 81 0 0 20 0 2 0 43984975 819531776 146674 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
Current children cumulated CPU time: 3274.43 s
Current children cumulated vsize: 800324 KiB
Current children cumulated memory: 586696 KiB

[startup+3342.3 s]
/proc/loadavg: 4.12 4.09 4.09 5/268 41426
/proc/meminfo: memFree=125142536/131249996 swapFree=33010684/33010684
[pid=41228] ppid=41222 vsize=768736 memory=536456 CPUtime=3334.3 cores=0,2
/proc/41228/stat : 41228 (ipbhs_gurobi) R 41222 41228 40301 0 -1 4194304 612705 0 0 0 333153 277 0 0 20 0 2 0 43984938 787185664 134114 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
/proc/41228/statm: 192184 134114 3840 641 0 174667 0
[pid=41228/tid=41250] ppid=41222 vsize=768736 memory=532656 CPUtime=1.24 cores=0,2
/proc/41228/task/41250/stat : 41250 (ipbhs_gurobi) S 41222 41228 40301 0 -1 4194368 58 0 0 0 41 83 0 0 20 0 2 0 43984975 787185664 134114 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
Current children cumulated CPU time: 3334.3 s
Current children cumulated vsize: 768736 KiB
Current children cumulated memory: 536456 KiB

[startup+3402.3 s]
/proc/loadavg: 4.10 4.09 4.09 5/267 41428
/proc/meminfo: memFree=125133060/131249996 swapFree=33010684/33010684
[pid=41228] ppid=41222 vsize=784620 memory=548280 CPUtime=3394.15 cores=0,2
/proc/41228/stat : 41228 (ipbhs_gurobi) R 41222 41228 40301 0 -1 4194304 631017 0 0 0 339131 284 0 0 20 0 2 0 43984938 803450880 137070 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
/proc/41228/statm: 196155 137070 3840 641 0 178638 0
[pid=41228/tid=41250] ppid=41222 vsize=784620 memory=532656 CPUtime=1.26 cores=0,2
/proc/41228/task/41250/stat : 41250 (ipbhs_gurobi) S 41222 41228 40301 0 -1 4194368 58 0 0 0 42 84 0 0 20 0 2 0 43984975 803450880 137070 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
Current children cumulated CPU time: 3394.15 s
Current children cumulated vsize: 784620 KiB
Current children cumulated memory: 548280 KiB

[startup+3462.3 s]
/proc/loadavg: 4.11 4.09 4.09 5/268 41431
/proc/meminfo: memFree=125100208/131249996 swapFree=33010684/33010684
[pid=41228] ppid=41222 vsize=820608 memory=587108 CPUtime=3454.01 cores=0,2
/proc/41228/stat : 41228 (ipbhs_gurobi) R 41222 41228 40301 0 -1 4194304 633144 0 0 0 345114 287 0 0 20 0 2 0 43984938 840302592 146777 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
/proc/41228/statm: 205152 146777 3840 641 0 187635 0
[pid=41228/tid=41250] ppid=41222 vsize=820608 memory=532656 CPUtime=1.28 cores=0,2
/proc/41228/task/41250/stat : 41250 (ipbhs_gurobi) S 41222 41228 40301 0 -1 4194368 58 0 0 0 43 85 0 0 20 0 2 0 43984975 840302592 146777 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
Current children cumulated CPU time: 3454.01 s
Current children cumulated vsize: 820608 KiB
Current children cumulated memory: 587108 KiB

[startup+3522.3 s]
/proc/loadavg: 4.09 4.08 4.09 5/269 41439
/proc/meminfo: memFree=125110468/131249996 swapFree=33010684/33010684
[pid=41228] ppid=41222 vsize=795012 memory=571780 CPUtime=3513.87 cores=0,2
/proc/41228/stat : 41228 (ipbhs_gurobi) R 41222 41228 40301 0 -1 4194304 636390 0 0 0 351096 291 0 0 20 0 2 0 43984938 814092288 142945 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
/proc/41228/statm: 198753 142945 3840 641 0 181236 0
[pid=41228/tid=41250] ppid=41222 vsize=795012 memory=567432 CPUtime=1.31 cores=0,2
/proc/41228/task/41250/stat : 41250 (ipbhs_gurobi) S 41222 41228 40301 0 -1 4194368 58 0 0 0 44 87 0 0 20 0 2 0 43984975 814092288 142945 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
Current children cumulated CPU time: 3513.87 s
Current children cumulated vsize: 795012 KiB
Current children cumulated memory: 571780 KiB

[startup+3582.3 s]
/proc/loadavg: 4.08 4.08 4.09 5/269 41442
/proc/meminfo: memFree=125115032/131249996 swapFree=33010684/33010684
[pid=41228] ppid=41222 vsize=799088 memory=565900 CPUtime=3573.74 cores=0,2
/proc/41228/stat : 41228 (ipbhs_gurobi) R 41222 41228 40301 0 -1 4194304 652430 0 0 0 357074 300 0 0 20 0 2 0 43984938 818266112 141475 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
/proc/41228/statm: 199772 141475 3840 641 0 182255 0
[pid=41228/tid=41250] ppid=41222 vsize=799088 memory=571912 CPUtime=1.33 cores=0,2
/proc/41228/task/41250/stat : 41250 (ipbhs_gurobi) S 41222 41228 40301 0 -1 4194368 58 0 0 0 44 89 0 0 20 0 2 0 43984975 818266112 141475 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
Current children cumulated CPU time: 3573.74 s
Current children cumulated vsize: 799088 KiB
Current children cumulated memory: 565900 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3608.7 s]
/proc/loadavg: 4.11 4.09 4.09 5/268 41489
/proc/meminfo: memFree=125931652/131249996 swapFree=33010684/33010684
[pid=41228] ppid=41222 vsize=797320 memory=567728 CPUtime=3600.08 cores=0,2
/proc/41228/stat : 41228 (ipbhs_gurobi) R 41222 41228 40301 0 -1 4194304 657170 0 0 0 359705 303 0 0 20 0 2 0 43984938 816455680 141932 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
/proc/41228/statm: 199330 141932 3840 641 0 181813 0
[pid=41228/tid=41250] ppid=41222 vsize=797320 memory=573708 CPUtime=1.35 cores=0,2
/proc/41228/task/41250/stat : 41250 (ipbhs_gurobi) S 41222 41228 40301 0 -1 4194368 58 0 0 0 45 90 0 0 20 0 2 0 43984975 816455680 141932 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
Current children cumulated CPU time: 3600.08 s
Current children cumulated vsize: 797320 KiB
Current children cumulated memory: 567728 KiB

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

[startup+3608.71 s]
# the end of solver process 41228 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=3597.06 s, system=3.04158 s

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

[startup+3608.7 s]
/proc/loadavg: 4.11 4.09 4.09 5/268 41489
/proc/meminfo: memFree=125931652/131249996 swapFree=33010684/33010684
[pid=41228] ppid=41222 vsize=797320 memory=567728 CPUtime=3600.08 cores=0,2
/proc/41228/stat : 41228 (ipbhs_gurobi) R 41222 41228 40301 0 -1 4194304 657170 0 0 0 359705 303 0 0 20 0 2 0 43984938 816455680 141932 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
/proc/41228/statm: 199330 141932 3840 641 0 181813 0
[pid=41228/tid=41250] ppid=41222 vsize=797320 memory=573708 CPUtime=1.35 cores=0,2
/proc/41228/task/41250/stat : 41250 (ipbhs_gurobi) S 41222 41228 40301 0 -1 4194368 58 0 0 0 45 90 0 0 20 0 2 0 43984975 816455680 141932 18446744073709551615 94414379585536 94414382210589 140722697932864 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94414382829464 94414382862426 94414402093056 140722697939339 140722697939463 140722697939463 140722697945065 0
Current children cumulated CPU time: 3600.08 s
Current children cumulated vsize: 797320 KiB
Current children cumulated memory: 567728 KiB

Child ended because it received signal 15 (SIGTERM)

Real time (s): 3608.71
CPU time (s): 3600.1
CPU user time (s): 3597.06
CPU system time (s): 3.04158
CPU usage (%): 99.7613
Max. virtual memory (cumulated for all children) (KiB): 837896
Max. memory (cumulated for all children) (KiB): 614576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3597.06
system time used= 3.04158
maximum resident set size= 614576
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 657170
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= 359067
involuntary context switches= 4704


# summary of solver processes directly reported to runsolver:
#   pid: 41228
#   total CPU time (s): 3600.1
#   total CPU user time (s): 3597.06
#   total CPU system time (s): 3.04158

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.60546 second user time and 14.8691 second system time

The end

Launcher Data 

Begin job on nodeC021 at 2025-06-30 13:31:12
IDJOB=4484753
IDBENCH=146669
IDSOLVER=3334
FILE ID=nodeC021/4484753-1751283072
RUNJOBID= nodeC021-1751279452-40311
SLURM_JOB_ID= 9594215
Free space on /tmp= 432884 MiB

SOLVER NAME= IPBHS-GUROBI-SYM 2025-06-09
BENCH NAME= PB24/normalized-PB06/OPT-LIN/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb56-25-opb/normalized-frb56-25-3.opb
COMMAND LINE= ./ipbhs_gurobi --sym-cores-compact BENCHNAME --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4484753-1751283072/watcher-4484753-1751283072 -o /tmp/evaluation-result-4484753-1751283072/solver-4484753-1751283072 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC021-1751279452-40311 --watchdog 3760  ./ipbhs_gurobi --sym-cores-compact HOME/instance-4484753-1751283072.opb --max-coef 1000000000

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

MD5SUM BENCH= 3ad6c959019bf046c7e592cfae8de121
RANDOM SEED=39429700

nodeC021 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		: 3601.597
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	: 6999.56
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		: 3599.772
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	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.776
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	: 6999.56
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	: 6999.56
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		: 3604.112
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	: 6999.56
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		: 3600.003
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	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.785
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	: 6999.56
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	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        128507056 kB
MemAvailable:   128856512 kB
Buffers:            3280 kB
Cached:          1156676 kB
SwapCached:            0 kB
Active:          1133472 kB
Inactive:         888308 kB
Active(anon):     879888 kB
Inactive(anon):        0 kB
Active(file):     253584 kB
Inactive(file):   888308 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            183616 kB
Writeback:             4 kB
AnonPages:        864452 kB
Mapped:           115948 kB
Shmem:             18060 kB
KReclaimable:      93208 kB
Slab:             179752 kB
SReclaimable:      93208 kB
SUnreclaim:        86544 kB
KernelStack:        4272 kB
PageTables:         4452 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    2196292 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150536 kB
VmallocChunk:          0 kB
Percpu:             3808 kB
HardwareCorrupted:     0 kB
AnonHugePages:    755712 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:      205524 kB
DirectMap2M:     7954432 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432824 MiB
End job on nodeC021 at 2025-06-30 14:31:21