Trace number 4484707

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) 3600.06 3609.02

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb56-25-opb/normalized-frb56-25-4.opb
MD5SUM71e47456366b2ddac308424c74922847
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-56
Best CPU time to get the best result obtained on this benchmark3587
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 constraints110038
Number of constraints which are clauses110038
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 

0.00/0.00	c initialize IPBHS solver
0.00/0.00	c IPBHS 0.0.0 beta (8d0f613-dirty, Jun  3 2025 11:30:33), compiled with satsolvers: , optimizers: , GreedyOptimizer, Gurobi 12.0.2, RoundingSat 2, , , pbsolvers: RoundingSat 2, BreakID 0.0.0
0.00/0.00	c optimizer = "gurobi"
0.00/0.00	c pbsolver = "roundingsat"
0.00/0.00	c use separate pbsolver for SIS
0.00/0.00	c load symmetries from file ""
0.00/0.00	c set time limit for symmetry computation to 100 seconds.
0.00/0.00	c set interchangeable summation variable limit to 3
0.00/0.00	c enable explicit+compact SCL
0.00/0.00	c set sym compact max subset size to 5
0.00/0.00	c set explicit symmetry matrix usage to 1
0.00/0.00	c sym budget explicit to 100
0.00/0.00	c sym budget explicit lits to 6000
0.00/0.00	c sym budget compact to 100
0.00/0.00	c sym budget compact lits to 6000
0.00/0.00	c sym budget common to 0
0.00/0.00	c sym budget common lits to 0
0.00/0.00	c set sym generation to 's'
0.00/0.00	c set abstraction set creation to 10 iterations without LB change
0.00/0.00	c set abstraction set inputs to 0
0.00/0.00	c set abstraction set cluster min size to 2
0.00/0.00	c set abstraction set cluster max size to 100000000
0.00/0.00	c set abstraction set cluster activation limit to 2
0.00/0.00	c enable abstraction set require equal cost
0.00/0.00	c set abstraction set assumptions to 0
0.00/0.00	c set abstraction set constraint type to 0
0.00/0.00	c set abstract core extraction strategy to b
0.00/0.00	c set core extraction strategy to 2
0.00/0.00	c set core extraction shuffles 10
0.00/0.00	c set cores per iteration to 5
0.00/0.00	c set optimizer bound usage strategy to 2
0.00/0.00	c set optimizer max non-optimal iterations to 1000
0.00/0.00	c set small core cardinality limit to 2
0.00/0.00	c set max coef in cores to 1000000000
0.00/0.00	c set core processing techniques to 4095
0.00/0.00	c set SIS iterations to 5
0.00/0.00	c set SIS budget abs to 1000
0.00/0.00	c set SIS budget rel to 0.05
0.88/0.92	c limit for coefficient in constraints and objective to 1000000000
0.88/0.92	c will solve HOME/instance-4484707-1751283072.opb
0.88/0.92	Searching graph automorphisms with time limit: 100
1.08/1.12	c [0.35] 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 (62795 MiB free)
  memory of node 1: 64507 MiB (63292 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4484707-1751283072/watcher-4484707-1751283072 -o /tmp/evaluation-result-4484707-1751283072/solver-4484707-1751283072 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC021-1751279452-40314 --watchdog 3760 ./ipbhs_gurobi --sym-cores-compact HOME/instance-4484707-1751283072.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=41206, runsolver pid=41203

[startup+0.100066 s]*
/proc/loadavg: 3.85 4.04 4.07 5/261 41214
/proc/meminfo: memFree=128650892/131249996 swapFree=33010684/33010684
[pid=41206] ppid=41203 vsize=1773112 memory=427516 CPUtime=0.09 cores=5,7
/proc/41206/stat : 41206 (ipbhs_gurobi) R 41203 41206 40301 0 -1 4194304 684 0 0 0 1 8 0 0 20 0 1 0 43984915 1815666688 106879 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
/proc/41206/statm: 443278 106879 1632 641 0 428035 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 1773112 KiB
Current children cumulated memory: 427516 KiB

[startup+0.205637 s]*
/proc/loadavg: 3.85 4.04 4.07 5/263 41221
/proc/meminfo: memFree=128362688/131249996 swapFree=33010684/33010684
[pid=41206] ppid=41203 vsize=1773112 memory=898556 CPUtime=0.2 cores=5,7
/proc/41206/stat : 41206 (ipbhs_gurobi) R 41203 41206 40301 0 -1 4194304 914 0 0 0 3 17 0 0 20 0 1 0 43984915 1815666688 224639 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
/proc/41206/statm: 443278 224639 1632 641 0 428035 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 1773112 KiB
Current children cumulated memory: 898556 KiB

[startup+0.305579 s]*
/proc/loadavg: 3.85 4.04 4.07 5/263 41239
/proc/meminfo: memFree=127911196/131249996 swapFree=33010684/33010684
[pid=41206] ppid=41203 vsize=1773112 memory=1342972 CPUtime=0.29 cores=5,7
/proc/41206/stat : 41206 (ipbhs_gurobi) R 41203 41206 40301 0 -1 4194304 1131 0 0 0 4 25 0 0 20 0 1 0 43984915 1815666688 335743 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
/proc/41206/statm: 443278 335743 1632 641 0 428035 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 1773112 KiB
Current children cumulated memory: 1342972 KiB

[startup+0.700153 s]
/proc/loadavg: 3.85 4.04 4.07 5/262 41245
/proc/meminfo: memFree=127504368/131249996 swapFree=33010684/33010684
[pid=41206] ppid=41203 vsize=1799324 memory=1742760 CPUtime=0.69 cores=5,7
/proc/41206/stat : 41206 (ipbhs_gurobi) R 41203 41206 40301 0 -1 4194304 7742 0 0 0 24 45 0 0 20 0 1 0 43984915 1842507776 435690 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
/proc/41206/statm: 449831 435690 1696 641 0 434588 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 1799324 KiB
Current children cumulated memory: 1742760 KiB

[startup+1.50016 s]
/proc/loadavg: 3.85 4.04 4.07 5/270 41257
/proc/meminfo: memFree=127293280/131249996 swapFree=33010684/33010684
[pid=41206] ppid=41203 vsize=1881240 memory=1812924 CPUtime=1.48 cores=5,7
/proc/41206/stat : 41206 (ipbhs_gurobi) R 41203 41206 40301 0 -1 4194304 25118 0 0 0 89 59 0 0 20 0 2 0 43984915 1926389760 453231 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
/proc/41206/statm: 470310 453231 2304 641 0 452793 0
[pid=41206/tid=41256] ppid=41203 vsize=1881240 memory=180 CPUtime=0 cores=5,7
/proc/41206/task/41256/stat : 41256 (ipbhs_gurobi) S 41203 41206 40301 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 43984990 1926389760 453231 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 1881240 KiB
Current children cumulated memory: 1812924 KiB

[startup+3.10534 s]
/proc/loadavg: 3.85 4.04 4.07 5/270 41257
/proc/meminfo: memFree=127096060/131249996 swapFree=33010684/33010684
[pid=41206] ppid=41203 vsize=2105112 memory=1886632 CPUtime=3.08 cores=5,7
/proc/41206/stat : 41206 (ipbhs_gurobi) R 41203 41206 40301 0 -1 4194304 64508 0 0 0 240 68 0 0 20 0 2 0 43984915 2155634688 471658 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
/proc/41206/statm: 526278 471658 3072 641 0 508761 0
[pid=41206/tid=41256] ppid=41203 vsize=2105112 memory=0 CPUtime=0 cores=5,7
/proc/41206/task/41256/stat : 41256 (ipbhs_gurobi) S 41203 41206 40301 0 -1 4194368 3 0 0 0 0 0 0 0 20 0 2 0 43984990 2155634688 471658 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 2105112 KiB
Current children cumulated memory: 1886632 KiB

[startup+6.30015 s]
/proc/loadavg: 3.87 4.04 4.07 5/270 41257
/proc/meminfo: memFree=126998580/131249996 swapFree=33010684/33010684
[pid=41206] ppid=41203 vsize=2128744 memory=1904964 CPUtime=6.26 cores=5,7
/proc/41206/stat : 41206 (ipbhs_gurobi) R 41203 41206 40301 0 -1 4194304 102806 0 0 0 554 72 0 0 20 0 2 0 43984915 2179833856 476241 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
/proc/41206/statm: 532186 476241 3392 641 0 514669 0
[pid=41206/tid=41256] ppid=41203 vsize=2128744 memory=1902568 CPUtime=0 cores=5,7
/proc/41206/task/41256/stat : 41256 (ipbhs_gurobi) S 41203 41206 40301 0 -1 4194368 13 0 0 0 0 0 0 0 20 0 2 0 43984990 2179833856 476241 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 2128744 KiB
Current children cumulated memory: 1904964 KiB

[startup+12.7002 s]
/proc/loadavg: 3.88 4.03 4.07 5/270 41257
/proc/meminfo: memFree=126994372/131249996 swapFree=33010684/33010684
[pid=41206] ppid=41203 vsize=2128744 memory=1905220 CPUtime=12.65 cores=5,7
/proc/41206/stat : 41206 (ipbhs_gurobi) R 41203 41206 40301 0 -1 4194304 113767 0 0 0 1192 73 0 0 20 0 2 0 43984915 2179833856 476305 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
/proc/41206/statm: 532186 476305 3392 641 0 514669 0
[pid=41206/tid=41256] ppid=41203 vsize=2128744 memory=1905220 CPUtime=0 cores=5,7
/proc/41206/task/41256/stat : 41256 (ipbhs_gurobi) S 41203 41206 40301 0 -1 4194368 19 0 0 0 0 0 0 0 20 0 2 0 43984990 2179833856 476305 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 2128744 KiB
Current children cumulated memory: 1905220 KiB

[startup+25.5002 s]
/proc/loadavg: 3.97 4.05 4.07 5/271 41259
/proc/meminfo: memFree=126911420/131249996 swapFree=33010684/33010684
[pid=41206] ppid=41203 vsize=2128744 memory=1907320 CPUtime=25.4 cores=5,7
/proc/41206/stat : 41206 (ipbhs_gurobi) R 41203 41206 40301 0 -1 4194304 121239 0 0 0 2467 73 0 0 20 0 2 0 43984915 2179833856 476830 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
/proc/41206/statm: 532186 476830 3392 641 0 514669 0
[pid=41206/tid=41256] ppid=41203 vsize=2128744 memory=1907320 CPUtime=0 cores=5,7
/proc/41206/task/41256/stat : 41256 (ipbhs_gurobi) S 41203 41206 40301 0 -1 4194368 26 0 0 0 0 0 0 0 20 0 2 0 43984990 2179833856 476830 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 2128744 KiB
Current children cumulated memory: 1907320 KiB

[startup+51.1053 s]
/proc/loadavg: 3.98 4.04 4.07 5/271 41259
/proc/meminfo: memFree=126734180/131249996 swapFree=33010684/33010684
[pid=41206] ppid=41203 vsize=2191772 memory=1967320 CPUtime=50.93 cores=5,7
/proc/41206/stat : 41206 (ipbhs_gurobi) R 41203 41206 40301 0 -1 4194304 160983 0 0 0 5006 87 0 0 20 0 2 0 43984915 2244374528 491830 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
/proc/41206/statm: 547943 491830 3680 641 0 530426 0
[pid=41206/tid=41256] ppid=41203 vsize=2191772 memory=2069700 CPUtime=0 cores=5,7
/proc/41206/task/41256/stat : 41256 (ipbhs_gurobi) S 41203 41206 40301 0 -1 4194368 32 0 0 0 0 0 0 0 20 0 2 0 43984990 2244374528 491830 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
Current children cumulated CPU time: 50.93 s
Current children cumulated vsize: 2191772 KiB
Current children cumulated memory: 1967320 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=41206] ppid=41203 vsize=2183016 memory=1959980 CPUtime=101.98 cores=5,7
/proc/41206/stat : 41206 (ipbhs_gurobi) R 41203 41206 40301 0 -1 4194304 193841 0 0 0 10107 91 0 0 20 0 2 0 43984915 2235408384 489995 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
/proc/41206/statm: 545754 489995 3680 641 0 528237 0
[pid=41206/tid=41256] ppid=41203 vsize=2183016 memory=10752 CPUtime=0.03 cores=5,7
/proc/41206/task/41256/stat : 41256 (ipbhs_gurobi) S 41203 41206 40301 0 -1 4194368 39 0 0 0 1 2 0 0 20 0 2 0 43984990 2235408384 489995 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
Current children cumulated CPU time: 101.98 s
Current children cumulated vsize: 2183016 KiB
Current children cumulated memory: 1959980 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=41206] ppid=41203 vsize=2183024 memory=1959980 CPUtime=161.81 cores=5,7
/proc/41206/stat : 41206 (ipbhs_gurobi) R 41203 41206 40301 0 -1 4194304 216439 0 0 0 16086 95 0 0 20 0 2 0 43984915 2235416576 489995 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
/proc/41206/statm: 545756 489995 3680 641 0 528239 0
[pid=41206/tid=41256] ppid=41203 vsize=2183024 memory=1959980 CPUtime=0.05 cores=5,7
/proc/41206/task/41256/stat : 41256 (ipbhs_gurobi) S 41203 41206 40301 0 -1 4194368 45 0 0 0 1 4 0 0 20 0 2 0 43984990 2235416576 489995 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
Current children cumulated CPU time: 161.81 s
Current children cumulated vsize: 2183024 KiB
Current children cumulated memory: 1959980 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=41206] ppid=41203 vsize=2191992 memory=1968612 CPUtime=221.64 cores=5,7
/proc/41206/stat : 41206 (ipbhs_gurobi) R 41203 41206 40301 0 -1 4194304 224405 0 0 0 22066 98 0 0 20 0 2 0 43984915 2244599808 492153 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
/proc/41206/statm: 547998 492153 3680 641 0 530481 0
[pid=41206/tid=41256] ppid=41203 vsize=2191992 memory=14592 CPUtime=0.09 cores=5,7
/proc/41206/task/41256/stat : 41256 (ipbhs_gurobi) S 41203 41206 40301 0 -1 4194368 47 0 0 0 2 7 0 0 20 0 2 0 43984990 2244599808 492153 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
Current children cumulated CPU time: 221.64 s
Current children cumulated vsize: 2191992 KiB
Current children cumulated memory: 1968612 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=41206] ppid=41203 vsize=2191996 memory=1970704 CPUtime=281.48 cores=5,7
/proc/41206/stat : 41206 (ipbhs_gurobi) R 41203 41206 40301 0 -1 4194304 225059 0 0 0 28048 100 0 0 20 0 2 0 43984915 2244603904 492676 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
/proc/41206/statm: 547999 492676 3680 641 0 530482 0
[pid=41206/tid=41256] ppid=41203 vsize=2191996 memory=17920 CPUtime=0.11 cores=5,7
/proc/41206/task/41256/stat : 41256 (ipbhs_gurobi) S 41203 41206 40301 0 -1 4194368 47 0 0 0 3 8 0 0 20 0 2 0 43984990 2244603904 492676 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
Current children cumulated CPU time: 281.48 s
Current children cumulated vsize: 2191996 KiB
Current children cumulated memory: 1970704 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=41206] ppid=41203 vsize=2229812 memory=2001924 CPUtime=341.34 cores=5,7
/proc/41206/stat : 41206 (ipbhs_gurobi) R 41203 41206 40301 0 -1 4194304 241167 0 0 0 34029 105 0 0 20 0 2 0 43984915 2283327488 500481 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
/proc/41206/statm: 557453 500481 3680 641 0 539936 0
[pid=41206/tid=41256] ppid=41203 vsize=2229812 memory=1986608 CPUtime=0.14 cores=5,7

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

/proc/meminfo: memFree=125207992/131249996 swapFree=33010684/33010684
[pid=41206] ppid=41203 vsize=2499108 memory=2285808 CPUtime=2974.84 cores=5,7
/proc/41206/stat : 41206 (ipbhs_gurobi) R 41203 41206 40301 0 -1 4194304 840245 0 0 0 297135 349 0 0 20 0 2 0 43984915 2559086592 571452 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
/proc/41206/statm: 624777 571452 3712 641 0 607260 0
[pid=41206/tid=41256] ppid=41203 vsize=2499108 memory=2281696 CPUtime=1.63 cores=5,7
/proc/41206/task/41256/stat : 41256 (ipbhs_gurobi) S 41203 41206 40301 0 -1 4194368 105 0 0 0 46 117 0 0 20 0 2 0 43984990 2559086592 571452 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
Current children cumulated CPU time: 2974.84 s
Current children cumulated vsize: 2499108 KiB
Current children cumulated memory: 2285808 KiB

[startup+3042.3 s]
/proc/loadavg: 4.09 4.08 4.09 5/268 41414
/proc/meminfo: memFree=125268628/131249996 swapFree=33010684/33010684
[pid=41206] ppid=41203 vsize=2468032 memory=2244128 CPUtime=3034.67 cores=5,7
/proc/41206/stat : 41206 (ipbhs_gurobi) R 41203 41206 40301 0 -1 4194304 848135 0 0 0 303113 354 0 0 20 0 2 0 43984915 2527264768 561032 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
/proc/41206/statm: 617008 561032 3712 641 0 599491 0
[pid=41206/tid=41256] ppid=41203 vsize=2468032 memory=2239780 CPUtime=1.67 cores=5,7
/proc/41206/task/41256/stat : 41256 (ipbhs_gurobi) S 41203 41206 40301 0 -1 4194368 105 0 0 0 47 120 0 0 20 0 2 0 43984990 2527264768 561032 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
Current children cumulated CPU time: 3034.67 s
Current children cumulated vsize: 2468032 KiB
Current children cumulated memory: 2244128 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=41206] ppid=41203 vsize=2469672 memory=2238796 CPUtime=3094.5 cores=5,7
/proc/41206/stat : 41206 (ipbhs_gurobi) R 41203 41206 40301 0 -1 4194304 878528 0 0 0 309088 362 0 0 20 0 2 0 43984915 2528944128 559699 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
/proc/41206/statm: 617418 559699 3712 641 0 599901 0
[pid=41206/tid=41256] ppid=41203 vsize=2469672 memory=2249780 CPUtime=1.7 cores=5,7
/proc/41206/task/41256/stat : 41256 (ipbhs_gurobi) S 41203 41206 40301 0 -1 4194368 108 0 0 0 48 122 0 0 20 0 2 0 43984990 2528944128 559699 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
Current children cumulated CPU time: 3094.5 s
Current children cumulated vsize: 2469672 KiB
Current children cumulated memory: 2238796 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=41206] ppid=41203 vsize=2475008 memory=2245668 CPUtime=3154.34 cores=5,7
/proc/41206/stat : 41206 (ipbhs_gurobi) R 41203 41206 40301 0 -1 4194304 900200 0 0 0 315064 370 0 0 20 0 2 0 43984915 2534408192 561417 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
/proc/41206/statm: 618752 561417 3712 641 0 601235 0
[pid=41206/tid=41256] ppid=41203 vsize=2475008 memory=2249780 CPUtime=1.74 cores=5,7
/proc/41206/task/41256/stat : 41256 (ipbhs_gurobi) S 41203 41206 40301 0 -1 4194368 109 0 0 0 49 125 0 0 20 0 2 0 43984990 2534408192 561417 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
Current children cumulated CPU time: 3154.34 s
Current children cumulated vsize: 2475008 KiB
Current children cumulated memory: 2245668 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=41206] ppid=41203 vsize=2518540 memory=2297872 CPUtime=3214.18 cores=5,7
/proc/41206/stat : 41206 (ipbhs_gurobi) R 41203 41206 40301 0 -1 4194304 910335 0 0 0 321043 375 0 0 20 0 2 0 43984915 2578984960 574468 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
/proc/41206/statm: 629635 574468 3712 641 0 612118 0
[pid=41206/tid=41256] ppid=41203 vsize=2518540 memory=2249780 CPUtime=1.77 cores=5,7
/proc/41206/task/41256/stat : 41256 (ipbhs_gurobi) S 41203 41206 40301 0 -1 4194368 110 0 0 0 50 127 0 0 20 0 2 0 43984990 2578984960 574468 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
Current children cumulated CPU time: 3214.18 s
Current children cumulated vsize: 2518540 KiB
Current children cumulated memory: 2297872 KiB

[startup+3282.3 s]
/proc/loadavg: 4.06 4.08 4.09 5/268 41424
/proc/meminfo: memFree=125091820/131249996 swapFree=33010684/33010684
[pid=41206] ppid=41203 vsize=2523144 memory=2304096 CPUtime=3274.04 cores=5,7
/proc/41206/stat : 41206 (ipbhs_gurobi) R 41203 41206 40301 0 -1 4194304 911622 0 0 0 327026 378 0 0 20 0 2 0 43984915 2583699456 576024 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
/proc/41206/statm: 630786 576024 3712 641 0 613269 0
[pid=41206/tid=41256] ppid=41203 vsize=2523144 memory=2249780 CPUtime=1.81 cores=5,7
/proc/41206/task/41256/stat : 41256 (ipbhs_gurobi) S 41203 41206 40301 0 -1 4194368 110 0 0 0 51 130 0 0 20 0 2 0 43984990 2583699456 576024 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
Current children cumulated CPU time: 3274.04 s
Current children cumulated vsize: 2523144 KiB
Current children cumulated memory: 2304096 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=41206] ppid=41203 vsize=2528840 memory=2313568 CPUtime=3333.91 cores=5,7
/proc/41206/stat : 41206 (ipbhs_gurobi) R 41203 41206 40301 0 -1 4194304 913090 0 0 0 333011 380 0 0 20 0 2 0 43984915 2589532160 578392 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
/proc/41206/statm: 632210 578392 3712 641 0 614693 0
[pid=41206/tid=41256] ppid=41203 vsize=2528840 memory=2249780 CPUtime=1.84 cores=5,7
/proc/41206/task/41256/stat : 41256 (ipbhs_gurobi) S 41203 41206 40301 0 -1 4194368 110 0 0 0 52 132 0 0 20 0 2 0 43984990 2589532160 578392 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
Current children cumulated CPU time: 3333.91 s
Current children cumulated vsize: 2528840 KiB
Current children cumulated memory: 2313568 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=41206] ppid=41203 vsize=2532504 memory=2320380 CPUtime=3393.79 cores=5,7
/proc/41206/stat : 41206 (ipbhs_gurobi) R 41203 41206 40301 0 -1 4194304 914629 0 0 0 338996 383 0 0 20 0 2 0 43984915 2593284096 580095 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
/proc/41206/statm: 633126 580095 3712 641 0 615609 0
[pid=41206/tid=41256] ppid=41203 vsize=2532504 memory=14592 CPUtime=1.89 cores=5,7
/proc/41206/task/41256/stat : 41256 (ipbhs_gurobi) S 41203 41206 40301 0 -1 4194368 110 0 0 0 54 135 0 0 20 0 2 0 43984990 2593284096 580095 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
Current children cumulated CPU time: 3393.79 s
Current children cumulated vsize: 2532504 KiB
Current children cumulated memory: 2320380 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=41206] ppid=41203 vsize=2542316 memory=2308668 CPUtime=3453.66 cores=5,7
/proc/41206/stat : 41206 (ipbhs_gurobi) R 41203 41206 40301 0 -1 4194304 923789 0 0 0 344977 389 0 0 20 0 2 0 43984915 2603331584 577167 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
/proc/41206/statm: 635579 577167 3712 641 0 618062 0
[pid=41206/tid=41256] ppid=41203 vsize=2542316 memory=14592 CPUtime=1.92 cores=5,7
/proc/41206/task/41256/stat : 41256 (ipbhs_gurobi) S 41203 41206 40301 0 -1 4194368 111 0 0 0 55 137 0 0 20 0 2 0 43984990 2603331584 577167 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
Current children cumulated CPU time: 3453.66 s
Current children cumulated vsize: 2542316 KiB
Current children cumulated memory: 2308668 KiB

[startup+3522.3 s]
/proc/loadavg: 4.09 4.08 4.09 5/269 41439
/proc/meminfo: memFree=125114564/131249996 swapFree=33010684/33010684
[pid=41206] ppid=41203 vsize=2544256 memory=2325084 CPUtime=3513.53 cores=5,7
/proc/41206/stat : 41206 (ipbhs_gurobi) R 41203 41206 40301 0 -1 4194304 925383 0 0 0 350961 392 0 0 20 0 2 0 43984915 2605318144 581271 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
/proc/41206/statm: 636064 581271 3712 641 0 618547 0
[pid=41206/tid=41256] ppid=41203 vsize=2544256 memory=2324700 CPUtime=1.96 cores=5,7
/proc/41206/task/41256/stat : 41256 (ipbhs_gurobi) S 41203 41206 40301 0 -1 4194368 113 0 0 0 56 140 0 0 20 0 2 0 43984990 2605318144 581271 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
Current children cumulated CPU time: 3513.53 s
Current children cumulated vsize: 2544256 KiB
Current children cumulated memory: 2325084 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=41206] ppid=41203 vsize=2548244 memory=2331844 CPUtime=3573.4 cores=5,7
/proc/41206/stat : 41206 (ipbhs_gurobi) R 41203 41206 40301 0 -1 4194304 928954 0 0 0 356945 395 0 0 20 0 2 0 43984915 2609401856 582961 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
/proc/41206/statm: 637061 582961 3712 641 0 619544 0
[pid=41206/tid=41256] ppid=41203 vsize=2548244 memory=14592 CPUtime=1.99 cores=5,7
/proc/41206/task/41256/stat : 41256 (ipbhs_gurobi) S 41203 41206 40301 0 -1 4194368 114 0 0 0 57 142 0 0 20 0 2 0 43984990 2609401856 582961 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
Current children cumulated CPU time: 3573.4 s
Current children cumulated vsize: 2548244 KiB
Current children cumulated memory: 2331844 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3609 s]*
/proc/loadavg: 4.11 4.09 4.09 4/265 41489
/proc/meminfo: memFree=126488804/131249996 swapFree=33010684/33010684
[pid=41206] ppid=41203 vsize=2550116 memory=2334532 CPUtime=3600.04 cores=5,7
/proc/41206/stat : 41206 (ipbhs_gurobi) R 41203 41206 40301 0 -1 4194304 929723 0 0 0 359608 396 0 0 20 0 2 0 43984915 2611318784 583633 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
/proc/41206/statm: 637529 583633 3712 641 0 620012 0
[pid=41206/tid=41256] ppid=41203 vsize=2550116 memory=-7675384534182362053 CPUtime=2.01 cores=5,7
/proc/41206/task/41256/stat : 41256 (ipbhs_gurobi) S 41203 41206 40301 0 -1 4194368 114 0 0 0 58 143 0 0 20 0 2 0 43984990 2611318784 583633 18446744073709551615 94087286931456 94087289556509 140733886651392 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94087290175384 94087290208346 94087296995328 140733886654859 140733886654983 140733886654983 140733886660585 0
Current children cumulated CPU time: 3600.04 s
Current children cumulated vsize: 2550116 KiB
Current children cumulated memory: 2334532 KiB

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

[startup+3609.02 s]
# the end of solver process 41206 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=3596.09 s, system=3.97499 s

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

Child ended because it received signal 15 (SIGTERM)

Real time (s): 3609.02
CPU time (s): 3600.06
CPU user time (s): 3596.09
CPU system time (s): 3.97499
CPU usage (%): 99.7519
Max. virtual memory (cumulated for all children) (KiB): 2550116
Max. memory (cumulated for all children) (KiB): 2334532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3596.09
system time used= 3.97499
maximum resident set size= 2334532
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 929723
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= 358816
involuntary context switches= 19823


# summary of solver processes directly reported to runsolver:
#   pid: 41206
#   total CPU time (s): 3600.06
#   total CPU user time (s): 3596.09
#   total CPU system time (s): 3.97499

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.91578 second user time and 15.9004 second system time

The end

Launcher Data 

Begin job on nodeC021 at 2025-06-30 13:31:12
IDJOB=4484707
IDBENCH=146666
IDSOLVER=3334
FILE ID=nodeC021/4484707-1751283072
RUNJOBID= nodeC021-1751279452-40314
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-frb56-25-4.opb
COMMAND LINE= ./ipbhs_gurobi --sym-cores-compact BENCHNAME --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4484707-1751283072/watcher-4484707-1751283072 -o /tmp/evaluation-result-4484707-1751283072/solver-4484707-1751283072 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC021-1751279452-40314 --watchdog 3760  ./ipbhs_gurobi --sym-cores-compact HOME/instance-4484707-1751283072.opb --max-coef 1000000000

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

MD5SUM BENCH= 71e47456366b2ddac308424c74922847
RANDOM SEED=1679666650

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		: 3600.400
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		: 3599.794
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	: 6999.56
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		: 3052.504
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		: 3533.742
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		: 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	: 6999.56
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		: 3487.546
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		: 3599.539
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:        129114416 kB
MemAvailable:   129401920 kB
Buffers:            3280 kB
Cached:          1094724 kB
SwapCached:            0 kB
Active:           405672 kB
Inactive:         826356 kB
Active(anon):     152088 kB
Inactive(anon):        0 kB
Active(file):     253584 kB
Inactive(file):   826356 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            121756 kB
Writeback:            12 kB
AnonPages:        136636 kB
Mapped:           114288 kB
Shmem:             18060 kB
KReclaimable:      93208 kB
Slab:             179720 kB
SReclaimable:      93208 kB
SUnreclaim:        86512 kB
KernelStack:        4176 kB
PageTables:         3120 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:     450868 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150456 kB
VmallocChunk:          0 kB
Percpu:             3808 kB
HardwareCorrupted:     0 kB
AnonHugePages:     28672 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 14:31:22