Trace number 4502933

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
SCIP 2025-06-13? 222.974 223.687

General information on the benchmark

NamePB24/normalized-PB11/OPT-LIN/
kullmann/normalized-sbox_8_shg.opb
MD5SUMde975147a543f81642d44481372d34a3
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 benchmark304
Best CPU time to get the best result obtained on this benchmark3063.85
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables136253
Total number of constraints65280
Number of constraints which are clauses65280
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 constraint170
Maximum length of a constraint1517
Number of terms in the objective function 136253
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 136253
Number of bits of the sum of numbers in the objective function 18
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 136253
Number of bits of the biggest sum of numbers18
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 SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 8.0.0] [GitHash: 0408ae5eca]
0.00/0.00	c Copyright (c) 2002-2025 Zuse Institute Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c External libraries: 
0.00/0.00	c   SoPlex 8.0.0         Linear programming solver developed at Zuse Institute Berlin (soplex.zib.de) [GitHash: 67f6a391]
0.00/0.00	c   CppAD 20180000.0     Algorithmic Differentiation of C++ algorithms developed by B. Bell (github.com/coin-or/CppAD)
0.00/0.00	c   AMPL/MP 4.0.0        AMPL .nl file reader library (github.com/ampl/mp)
0.00/0.00	c   PaPILO 3.0.0         parallel presolve for integer and linear optimization (github.com/scipopt/papilo)
0.00/0.00	c   bliss 0.77           Computing Graph Automorphisms by T. Junttila and P. Kaski (users.aalto.fi/~tjunttil/bliss)
0.00/0.00	c   sassy 2.0            Symmetry preprocessor by Markus Anders (github.com/markusa4/sassy)
0.00/0.00	c 
0.00/0.00	c reading problem <HOME/instance-4502933-1751426888.opb>
15.55/15.68	c original problem has 136253 variables (136253 bin, 0 int, 0 cont) and 65280 constraints
15.55/15.68	c problem read in 15.677 seconds
32.19/32.34	o 136253
32.19/32.35	c feasible solution found by trivial heuristic after 32.4 seconds, objective value 1.362530e+05
32.19/32.35	c presolving:
72.17/72.45	c    (72.5s) running MILP presolver
78.46/78.70	c    (78.7s) MILP presolver found nothing
101.27/101.62	c (round 1, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 65280 upgd conss, 0 impls, 0 clqs
138.36/138.89	c    (138.9s) probing: 51/136253 (0.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
138.36/138.89	c    (138.9s) probing aborted: 50/50 successive totally useless probings
217.90/218.63	c    (218.6s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
222.39/223.12	c [src/blockmemshell/memory.c:1100] ERROR: c Insufficient memory for allocation of 266075008 bytes.
222.39/223.12	c [src/scip/symmetry_graph.c:776] ERROR: c Insufficient memory for new chunk.
222.39/223.12	c [symmetry_graph.c:776] ERROR: c Error <-1> in function call
222.39/223.12	c [symmetry_graph.c:804] ERROR: c Error <-1> in function call
222.39/223.12	c [symmetry_graph.c:430] ERROR: c Error <-1> in function call
222.39/223.12	c [cons_logicor.c:4091] ERROR: c Error <-1> in function call
222.39/223.12	c [cons_logicor.c:5172] ERROR: c Error <-1> in function call
222.39/223.12	c [cons.c:6595] ERROR: c Error <-1> in function call
222.39/223.12	c [scip_cons.c:2669] ERROR: c Error <-1> in function call
222.39/223.12	c [prop_symmetry.c:1981] ERROR: c Error <-1> in function call
222.39/223.12	c [prop_symmetry.c:2462] ERROR: c Error <-1> in function call
222.39/223.12	c [prop_symmetry.c:7453] ERROR: c Error <-1> in function call
222.39/223.12	c [prop_symmetry.c:7678] ERROR: c Error <-1> in function call
222.39/223.12	c [prop.c:605] ERROR: c Error <-1> in function call
222.39/223.12	c [scip_solve.c:967] ERROR: c Error <-1> in function call
222.39/223.12	c [scip_solve.c:1116] ERROR: c Error <-1> in function call
222.39/223.12	c [scip_solve.c:1116] ERROR: c Error <-1> in function call
222.39/223.12	c [scip_solve.c:1289] ERROR: c Error <-1> in function call
222.39/223.12	c [scip_solve.c:2501] ERROR: c Error <-1> in function call
222.39/223.12	c [main.c:368] ERROR: c Error <-1> in function call
222.39/223.12	c [main.c:658] ERROR: c Error <-1> in function call
222.39/223.12	c [main.c:718] ERROR: c Error <-1> in function call
222.39/223.12	s UNKNOWN
222.39/223.12	c Time complete (sec):    222.414

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: 63794 MiB (62912 MiB free)
  memory of node 1: 64507 MiB (59756 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4502933-1751426888/watcher-4502933-1751426888 -o /tmp/evaluation-result-4502933-1751426888/solver-4502933-1751426888 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC012-1751422783-57317 --watchdog 3760 pbsolver -f HOME/instance-4502933-1751426888.opb -t 3600 -m 31000 

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=57825, runsolver pid=57822

[startup+0.100108 s]*
/proc/loadavg: 2.08 2.10 2.09 3/238 57826
/proc/meminfo: memFree=125509932/131382112 swapFree=33010684/33010684
[pid=57825] ppid=57822 vsize=139128 memory=124928 CPUtime=0.1 cores=5,7
/proc/57825/stat : 57825 (pbsolver) R 57822 57825 57278 0 -1 4194304 29233 0 0 0 7 3 0 0 20 0 1 0 58368833 142467072 31200 18446744073709551615 4198400 14743177 140732659951920 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 16769280 16853168 43122688 140732659956106 140732659956202 140732659956202 140732659961804 0
/proc/57825/statm: 34782 31200 2176 2575 0 31689 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 139128 KiB
Current children cumulated memory: 124928 KiB

[startup+0.212993 s]*
/proc/loadavg: 2.08 2.10 2.09 3/238 57826
/proc/meminfo: memFree=125453484/131382112 swapFree=33010684/33010684
[pid=57825] ppid=57822 vsize=187512 memory=172544 CPUtime=0.21 cores=5,7
/proc/57825/stat : 57825 (pbsolver) R 57822 57825 57278 0 -1 4194304 41169 0 0 0 16 5 0 0 20 0 1 0 58368833 192012288 43136 18446744073709551615 4198400 14743177 140732659951920 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 16769280 16853168 43122688 140732659956106 140732659956202 140732659956202 140732659961804 0
/proc/57825/statm: 46878 43136 2176 2575 0 43785 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 187512 KiB
Current children cumulated memory: 172544 KiB

[startup+0.312795 s]*
/proc/loadavg: 2.08 2.10 2.09 3/238 57826
/proc/meminfo: memFree=125445420/131382112 swapFree=33010684/33010684
[pid=57825] ppid=57822 vsize=196780 memory=180224 CPUtime=0.32 cores=5,7
/proc/57825/stat : 57825 (pbsolver) R 57822 57825 57278 0 -1 4194304 43097 0 0 0 26 6 0 0 20 0 1 0 58368833 201502720 45056 18446744073709551615 4198400 14743177 140732659951920 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 16769280 16853168 43122688 140732659956106 140732659956202 140732659956202 140732659961804 0
/proc/57825/statm: 49195 45056 2176 2575 0 46102 0
Current children cumulated CPU time: 0.32 s
Current children cumulated vsize: 196780 KiB
Current children cumulated memory: 180224 KiB

[startup+0.700337 s]
/proc/loadavg: 2.08 2.10 2.09 3/238 57826
/proc/meminfo: memFree=125429292/131382112 swapFree=33010684/33010684
[pid=57825] ppid=57822 vsize=231160 memory=209536 CPUtime=0.69 cores=5,7
/proc/57825/stat : 57825 (pbsolver) R 57822 57825 57278 0 -1 4194304 50418 0 0 0 62 7 0 0 20 0 1 0 58368833 236707840 52384 18446744073709551615 4198400 14743177 140732659951920 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 16769280 16853168 43122688 140732659956106 140732659956202 140732659956202 140732659961804 0
/proc/57825/statm: 57790 52384 2176 2575 0 54697 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 231160 KiB
Current children cumulated memory: 209536 KiB

[startup+1.50034 s]
/proc/loadavg: 2.08 2.10 2.09 3/238 57826
/proc/meminfo: memFree=125388972/131382112 swapFree=33010684/33010684
[pid=57825] ppid=57822 vsize=301848 memory=270464 CPUtime=1.49 cores=5,7
/proc/57825/stat : 57825 (pbsolver) R 57822 57825 57278 0 -1 4194304 65658 0 0 0 138 11 0 0 20 0 1 0 58368833 309092352 67616 18446744073709551615 4198400 14743177 140732659951920 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 16769280 16853168 43122688 140732659956106 140732659956202 140732659956202 140732659961804 0
/proc/57825/statm: 75462 67616 2176 2575 0 72369 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 301848 KiB
Current children cumulated memory: 270464 KiB

[startup+3.11251 s]
/proc/loadavg: 2.08 2.10 2.09 3/238 57826
/proc/meminfo: memFree=125236444/131382112 swapFree=33010684/33010684
[pid=57825] ppid=57822 vsize=440904 memory=391936 CPUtime=3.09 cores=5,7
/proc/57825/stat : 57825 (pbsolver) R 57822 57825 57278 0 -1 4194304 96016 0 0 0 289 20 0 0 20 0 1 0 58368833 451485696 97984 18446744073709551615 4198400 14743177 140732659951920 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 16769280 16853168 43122688 140732659956106 140732659956202 140732659956202 140732659961804 0
/proc/57825/statm: 110226 97984 2176 2575 0 107133 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 440904 KiB
Current children cumulated memory: 391936 KiB

[startup+6.30031 s]
/proc/loadavg: 2.16 2.12 2.09 3/238 57826
/proc/meminfo: memFree=125010660/131382112 swapFree=33010684/33010684
[pid=57825] ppid=57822 vsize=718672 memory=633472 CPUtime=6.27 cores=5,7
/proc/57825/stat : 57825 (pbsolver) R 57822 57825 57278 0 -1 4194304 156416 0 0 0 593 34 0 0 20 0 1 0 58368833 735920128 158368 18446744073709551615 4198400 14743177 140732659951920 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 16769280 16853168 43122688 140732659956106 140732659956202 140732659956202 140732659961804 0
/proc/57825/statm: 179668 158368 2176 2575 0 176575 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 718672 KiB
Current children cumulated memory: 633472 KiB

[startup+12.7003 s]
/proc/loadavg: 2.22 2.13 2.10 3/239 57827
/proc/meminfo: memFree=124574952/131382112 swapFree=33010684/33010684
[pid=57825] ppid=57822 vsize=1221604 memory=1091328 CPUtime=12.65 cores=5,7
/proc/57825/stat : 57825 (pbsolver) R 57822 57825 57278 0 -1 4194304 270881 0 0 0 1204 61 0 0 20 0 1 0 58368833 1250922496 272832 18446744073709551615 4198400 14743177 140732659951920 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 16769280 16853168 43122688 140732659956106 140732659956202 140732659956202 140732659961804 0
/proc/57825/statm: 305401 272832 2176 2575 0 302308 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 1221604 KiB
Current children cumulated memory: 1091328 KiB

[startup+25.5003 s]
/proc/loadavg: 2.25 2.14 2.10 3/239 57827
/proc/meminfo: memFree=120945424/131382112 swapFree=33010684/33010684
[pid=57825] ppid=57822 vsize=5121740 memory=4949572 CPUtime=25.42 cores=5,7
/proc/57825/stat : 57825 (pbsolver) R 57822 57825 57278 0 -1 4194304 1241028 0 0 0 2315 227 0 0 20 0 1 0 58368833 5244661760 1237393 18446744073709551615 4198400 14743177 140732659951920 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 43122688 140732659956106 140732659956202 140732659956202 140732659961804 0
/proc/57825/statm: 1280435 1237393 2368 2575 0 1277342 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 5121740 KiB
Current children cumulated memory: 4949572 KiB

[startup+51.1127 s]
/proc/loadavg: 2.25 2.15 2.10 3/239 57828
/proc/meminfo: memFree=116834524/131382112 swapFree=33010684/33010684
[pid=57825] ppid=57822 vsize=10484252 memory=8767340 CPUtime=50.96 cores=5,7
/proc/57825/stat : 57825 (pbsolver) R 57822 57825 57278 0 -1 4194304 1772480 0 0 0 4742 354 0 0 20 0 1 0 58368833 10735874048 2191835 18446744073709551615 4198400 14743177 140732659951920 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 43122688 140732659956106 140732659956202 140732659956202 140732659961804 0
/proc/57825/statm: 2621063 2191835 2432 2575 0 2617970 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 10484252 KiB
Current children cumulated memory: 8767340 KiB

[startup+102.3 s]
/proc/loadavg: 2.18 2.14 2.10 3/239 57830
/proc/meminfo: memFree=113239280/131382112 swapFree=33010684/33010684
[pid=57825] ppid=57822 vsize=12066780 memory=11960260 CPUtime=101.97 cores=5,7
/proc/57825/stat : 57825 (pbsolver) R 57822 57825 57278 0 -1 4194304 2666988 0 0 0 9409 788 0 0 20 0 1 0 58368833 12356382720 2990065 18446744073709551615 4198400 14743177 140732659951920 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 43122688 140732659956106 140732659956202 140732659956202 140732659961804 0
/proc/57825/statm: 3016695 2990065 2496 2575 0 3013602 0
Current children cumulated CPU time: 101.97 s
Current children cumulated vsize: 12066780 KiB
Current children cumulated memory: 11960260 KiB

[startup+162.3 s]
/proc/loadavg: 2.11 2.13 2.09 3/238 57834
/proc/meminfo: memFree=102808268/131382112 swapFree=33010684/33010684
[pid=57825] ppid=57822 vsize=25260784 memory=22588300 CPUtime=161.79 cores=5,7
/proc/57825/stat : 57825 (pbsolver) R 57822 57825 57278 0 -1 4194304 2682852 0 0 0 15144 1035 0 0 20 0 1 0 58368833 25867042816 5647075 18446744073709551615 4198400 14743177 140732659951920 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 43122688 140732659956106 140732659956202 140732659956202 140732659961804 0
/proc/57825/statm: 6315196 5647075 2560 2575 0 6312103 0
Current children cumulated CPU time: 161.79 s
Current children cumulated vsize: 25260784 KiB
Current children cumulated memory: 22588300 KiB

[startup+222.3 s]
/proc/loadavg: 2.16 2.13 2.09 3/238 57836
/proc/meminfo: memFree=97682668/131382112 swapFree=33010684/33010684
[pid=57825] ppid=57822 vsize=30651072 memory=27930312 CPUtime=221.58 cores=5,7
/proc/57825/stat : 57825 (pbsolver) R 57822 57825 57278 0 -1 4194304 2709857 0 0 0 21001 1157 0 0 20 0 1 0 58368833 31386697728 6982578 18446744073709551615 4198400 14743177 140732659951920 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 43122688 140732659956106 140732659956202 140732659956202 140732659961804 0
/proc/57825/statm: 7662768 6982578 2560 2575 0 7659675 0
Current children cumulated CPU time: 221.58 s
Current children cumulated vsize: 30651072 KiB
Current children cumulated memory: 27930312 KiB

[startup+223.687 s]
# the end of solver process 57825 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=210.638 s, system=12.3355 s

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

[startup+222.4 s]
/proc/loadavg: 2.16 2.13 2.09 3/238 57836
/proc/meminfo: memFree=97682668/131382112 swapFree=33010684/33010684
[pid=57825] ppid=57822 vsize=31300676 memory=28213220 CPUtime=221.68 cores=5,7
/proc/57825/stat : 57825 (pbsolver) R 57822 57825 57278 0 -1 4194304 2710577 0 0 0 21005 1163 0 0 20 0 1 0 58368833 32051892224 7053305 18446744073709551615 4198400 14743177 140732659951920 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 43122688 140732659956106 140732659956202 140732659956202 140732659961804 0
/proc/57825/statm: 7825169 7053305 2560 2575 0 7822076 0
Current children cumulated CPU time: 221.68 s
Current children cumulated vsize: 31300676 KiB
Current children cumulated memory: 28213220 KiB

[startup+223.2 s]*
/proc/loadavg: 2.16 2.13 2.09 3/238 57836
/proc/meminfo: memFree=97631152/131382112 swapFree=33010684/33010684
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+223.6 s]
/proc/loadavg: 2.16 2.13 2.09 3/238 57836
/proc/meminfo: memFree=97631152/131382112 swapFree=33010684/33010684
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child status: 0

Real time (s): 223.687
CPU time (s): 222.974
CPU user time (s): 210.638
CPU system time (s): 12.3355
CPU usage (%): 99.6812
Max. virtual memory (cumulated for all children) (KiB): 31560516
Max. memory (cumulated for all children) (KiB): 28806824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 210.638
system time used= 12.3355
maximum resident set size= 28845736
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2711829
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= 2
involuntary context switches= 270


# summary of solver processes directly reported to runsolver:
#   pid: 57825
#   total CPU time (s): 222.974
#   total CPU user time (s): 210.638
#   total CPU system time (s): 12.3355

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.02489 second user time and 2.29665 second system time

The end

Launcher Data

Begin job on nodeC012 at 2025-07-02 05:28:11
IDJOB=4502933
IDBENCH=155401
IDSOLVER=3366
FILE ID=nodeC012/4502933-1751426888
RUNJOBID= nodeC012-1751422783-57317
SLURM_JOB_ID= 9598353
Free space on /tmp= 431712 MiB

SOLVER NAME= SCIP-10 2025-06-13
BENCH NAME= PB24/normalized-PB11/OPT-LIN/kullmann/normalized-sbox_8_shg.opb
COMMAND LINE= pbsolver -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4502933-1751426888/watcher-4502933-1751426888 -o /tmp/evaluation-result-4502933-1751426888/solver-4502933-1751426888 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC012-1751422783-57317 --watchdog 3760  pbsolver -f HOME/instance-4502933-1751426888.opb -t 3600 -m 31000

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

MD5SUM BENCH= de975147a543f81642d44481372d34a3
RANDOM SEED=950098199

nodeC012 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	: 0xb00001f
cpu MHz		: 1197.522
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.39
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	: 0xb00001f
cpu MHz		: 3691.211
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.39
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	: 0xb00001f
cpu MHz		: 3700.000
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.39
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	: 0xb00001f
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.39
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	: 0xb00001f
cpu MHz		: 3700.000
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.39
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	: 0xb00001f
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.39
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	: 0xb00001f
cpu MHz		: 3700.000
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.39
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	: 0xb00001f
cpu MHz		: 1197.202
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.39
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382112 kB
MemFree:        125613504 kB
MemAvailable:   127237240 kB
Buffers:            3280 kB
Cached:          2429164 kB
SwapCached:            0 kB
Active:          2994092 kB
Inactive:        2117400 kB
Active(anon):    2697008 kB
Inactive(anon):        0 kB
Active(file):     297084 kB
Inactive(file):  2117400 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            603744 kB
Writeback:             0 kB
AnonPages:       2682084 kB
Mapped:           113460 kB
Shmem:             17960 kB
KReclaimable:      97372 kB
Slab:             180668 kB
SReclaimable:      97372 kB
SUnreclaim:        83296 kB
KernelStack:        3840 kB
PageTables:         8028 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:    3252472 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149272 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1396736 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:      187208 kB
DirectMap2M:     8103936 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 431700 MiB
End job on nodeC012 at 2025-07-02 05:31:55