Trace number 4529951

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 NameAnswerCPU timeWall clock time
SCIP-NaPS 1.00a2UNSAT 2.29044 2.32843

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
subsetcard/larger/fixedbw_opb/normalized-subsetcard-eq-fixedbandwidth-3000.opb
MD5SUM4265bbe025469237f5d61ba95458ed2b
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.153389
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables12001
Total number of constraints6000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)6000
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.14/2.28	c Command: HOME/scip-naps-1.00a2.py --pbsolver HOME/naps-1.03a6 --sciptime=500 --dec HOME/instance-4529951-1752261603.opb
2.14/2.28	c Solving mode: decision
2.14/2.28	c SCIP version 9.2.1 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.1.3] [GitHash: NoGitInfo]
2.14/2.28	c Copyright (c) 2002-2025 Zuse Institute Berlin (ZIB)
2.14/2.28	c original problem has 12001 variables (12001 bin, 0 int, 0 impl, 0 cont) and 6000 constraints
2.14/2.28	c presolving:
2.14/2.28	c    (0.2s) probing: 51/12001 (0.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
2.14/2.28	c    (0.2s) probing aborted: 50/50 successive totally useless probings
2.14/2.28	c    (0.2s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
2.14/2.28	c    (0.3s) no symmetry present (symcode time: 0.00)
2.14/2.28	c presolving (1 rounds: 1 fast, 1 medium, 1 exhaustive):
2.14/2.28	c  0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
2.14/2.28	c  0 implications, 0 cliques
2.14/2.28	c presolved problem has 12001 variables (12001 bin, 0 int, 0 impl, 0 cont) and 6000 constraints
2.14/2.28	c    6000 constraints of type <linear>
2.14/2.28	c transformed objective value is always integral (scale: 1)
2.14/2.28	c Presolving Time: 0.21
2.14/2.28	c 
2.14/2.28	c  time | node  | left  |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr|  dualbound   | primalbound  |  gap   | compl. 
2.14/2.28	c   1.9s|     1 |     0 | 10359 |     - |    95M |   0 |  12k|6017 |6000 |   0 |  0 |  17 |   0 |    cutoff    |      --      |   0.00%| unknown
2.14/2.28	c   1.9s|     1 |     0 | 10359 |     - |    95M |   0 |  12k|6017 |6000 |   0 |  0 |  17 |   0 |    cutoff    |      --      |   0.00%| unknown
2.14/2.28	c 
2.14/2.28	c SCIP Status        : problem is solved [infeasible]
2.14/2.28	c Solving Time (sec) : 1.88
2.14/2.28	c Solving Nodes      : 1
2.14/2.28	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
2.14/2.28	c Dual Bound         : +1.00000000000000e+20
2.14/2.28	c Gap                : 0.00 %
2.14/2.28	c SCIP found the problem to be infeasible.
2.14/2.28	s UNSATISFIABLE

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 (62565 MiB free)
  memory of node 1: 64507 MiB (37980 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4529951-1752261603/watcher-4529951-1752261603 -o /tmp/evaluation-result-4529951-1752261603/solver-4529951-1752261603 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC012-1752253269-119226 --watchdog 3760 ./scip-naps-1.00a2.sh HOME/instance-4529951-1752261603.opb 

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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=121635, runsolver pid=121632

[startup+0.1001 s]*
/proc/loadavg: 3.93 4.07 4.10 5/258 121640
/proc/meminfo: memFree=102959416/131382112 swapFree=33010416/33010684
[pid=121635] ppid=121632 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/121635/stat : 121635 (scip-naps-1.00a) S 121632 121635 119216 0 -1 4194304 255 341 0 0 0 0 0 0 20 0 1 0 141839990 4292608 768 18446744073709551615 94891019534336 94891020428869 140731417370960 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94891020667920 94891020715664 94891042541568 140731417377179 140731417377278 140731417377278 140731417382882 0
/proc/121635/statm: 1048 768 704 219 0 110 0
[pid=121640] ppid=121635 vsize=19328 memory=14464 CPUtime=0.06 cores=0,2
/proc/121640/stat : 121640 (python3) R 121635 121635 119216 0 -1 4194304 1889 0 0 0 6 0 0 0 20 0 1 0 141839993 19791872 3616 18446744073709551615 94353881702400 94353881702777 140720717041136 0 0 0 0 16781312 2 0 0 0 17 0 0 0 0 0 0 94353881714072 94353881714692 94353912295424 140720717044047 140720717044256 140720717044256 140720717049831 0
/proc/121640/statm: 4832 3616 2016 1 0 1586 0
Current children cumulated CPU time: 0.06 s
Current children cumulated vsize: 23520 KiB
Current children cumulated memory: 17536 KiB

[startup+0.213817 s]*
/proc/loadavg: 3.93 4.07 4.10 5/258 121640
/proc/meminfo: memFree=102959672/131382112 swapFree=33010416/33010684
[pid=121635] ppid=121632 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/121635/stat : 121635 (scip-naps-1.00a) S 121632 121635 119216 0 -1 4194304 255 341 0 0 0 0 0 0 20 0 1 0 141839990 4292608 768 18446744073709551615 94891019534336 94891020428869 140731417370960 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94891020667920 94891020715664 94891042541568 140731417377179 140731417377278 140731417377278 140731417382882 0
/proc/121635/statm: 1048 768 704 219 0 110 0
[pid=121640] ppid=121635 vsize=1186968 memory=31964 CPUtime=0.17 cores=0,2
/proc/121640/stat : 121640 (python3) R 121635 121635 119216 0 -1 4194304 3728 0 0 0 16 1 0 0 20 0 1 0 141839993 1215455232 7991 18446744073709551615 94353881702400 94353881702777 140720717041136 0 0 0 0 16781312 2 0 0 0 17 0 0 0 0 0 0 94353881714072 94353881714692 94353912295424 140720717044047 140720717044256 140720717044256 140720717049831 0
/proc/121640/statm: 296742 7991 4896 1 0 268764 0
Current children cumulated CPU time: 0.17 s
Current children cumulated vsize: 1191160 KiB
Current children cumulated memory: 35036 KiB

[startup+0.313664 s]*
/proc/loadavg: 3.93 4.07 4.10 5/258 121640
/proc/meminfo: memFree=102959672/131382112 swapFree=33010416/33010684
[pid=121635] ppid=121632 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/121635/stat : 121635 (scip-naps-1.00a) S 121632 121635 119216 0 -1 4194304 255 341 0 0 0 0 0 0 20 0 1 0 141839990 4292608 768 18446744073709551615 94891019534336 94891020428869 140731417370960 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94891020667920 94891020715664 94891042541568 140731417377179 140731417377278 140731417377278 140731417382882 0
/proc/121635/statm: 1048 768 704 219 0 110 0
[pid=121640] ppid=121635 vsize=1194260 memory=39132 CPUtime=0.27 cores=0,2
/proc/121640/stat : 121640 (python3) R 121635 121635 119216 0 -1 4194304 4911 0 0 0 25 2 0 0 20 0 1 0 141839993 1222922240 9783 18446744073709551615 94353881702400 94353881702777 140720717041136 0 0 0 0 16781312 2 0 0 0 17 0 0 0 0 0 0 94353881714072 94353881714692 94353912295424 140720717044047 140720717044256 140720717044256 140720717049831 0
/proc/121640/statm: 298565 9783 5600 1 0 269923 0
Current children cumulated CPU time: 0.27 s
Current children cumulated vsize: 1198452 KiB
Current children cumulated memory: 42204 KiB

[startup+0.700269 s]
/proc/loadavg: 3.93 4.07 4.10 5/258 121640
/proc/meminfo: memFree=102959672/131382112 swapFree=33010416/33010684
[pid=121635] ppid=121632 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/121635/stat : 121635 (scip-naps-1.00a) S 121632 121635 119216 0 -1 4194304 255 341 0 0 0 0 0 0 20 0 1 0 141839990 4292608 768 18446744073709551615 94891019534336 94891020428869 140731417370960 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94891020667920 94891020715664 94891042541568 140731417377179 140731417377278 140731417377278 140731417382882 0
/proc/121635/statm: 1048 768 704 219 0 110 0
[pid=121640] ppid=121635 vsize=1274256 memory=108352 CPUtime=0.64 cores=0,2
/proc/121640/stat : 121640 (python3) R 121635 121635 119216 0 -1 4194304 20149 0 0 0 58 6 0 0 20 0 1 0 141839993 1304838144 27088 18446744073709551615 94353881702400 94353881702777 140720717041136 0 0 0 0 16781312 16386 0 0 0 17 0 0 0 0 0 0 94353881714072 94353881714692 94353912295424 140720717044047 140720717044256 140720717044256 140720717049831 0
/proc/121640/statm: 318564 27088 8064 1 0 289922 0
Current children cumulated CPU time: 0.64 s
Current children cumulated vsize: 1278448 KiB
Current children cumulated memory: 111424 KiB

[startup+1.50037 s]
/proc/loadavg: 3.93 4.07 4.10 5/258 121640
/proc/meminfo: memFree=102927684/131382112 swapFree=33010416/33010684
[pid=121635] ppid=121632 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/121635/stat : 121635 (scip-naps-1.00a) S 121632 121635 119216 0 -1 4194304 255 341 0 0 0 0 0 0 20 0 1 0 141839990 4292608 768 18446744073709551615 94891019534336 94891020428869 140731417370960 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94891020667920 94891020715664 94891042541568 140731417377179 140731417377278 140731417377278 140731417382882 0
/proc/121635/statm: 1048 768 704 219 0 110 0
[pid=121640] ppid=121635 vsize=1300780 memory=133184 CPUtime=1.44 cores=0,2
/proc/121640/stat : 121640 (python3) R 121635 121635 119216 0 -1 4194304 26285 0 0 0 136 8 0 0 20 0 1 0 141839993 1331998720 33296 18446744073709551615 94353881702400 94353881702777 140720717041136 0 0 0 0 16781312 16386 0 0 0 17 0 0 0 0 0 0 94353881714072 94353881714692 94353912295424 140720717044047 140720717044256 140720717044256 140720717049831 0
/proc/121640/statm: 325195 33296 8160 1 0 296553 0
Current children cumulated CPU time: 1.44 s
Current children cumulated vsize: 1304972 KiB
Current children cumulated memory: 136256 KiB

[startup+2.32836 s]
# the end of solver process 121635 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=2.18957 s, system=0.100867 s

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

[startup+1.60037 s]
/proc/loadavg: 3.93 4.07 4.10 5/258 121640
/proc/meminfo: memFree=102927684/131382112 swapFree=33010416/33010684
[pid=121635] ppid=121632 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/121635/stat : 121635 (scip-naps-1.00a) S 121632 121635 119216 0 -1 4194304 255 341 0 0 0 0 0 0 20 0 1 0 141839990 4292608 768 18446744073709551615 94891019534336 94891020428869 140731417370960 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94891020667920 94891020715664 94891042541568 140731417377179 140731417377278 140731417377278 140731417382882 0
/proc/121635/statm: 1048 768 704 219 0 110 0
[pid=121640] ppid=121635 vsize=1301588 memory=134080 CPUtime=1.54 cores=0,2
/proc/121640/stat : 121640 (python3) R 121635 121635 119216 0 -1 4194304 26485 0 0 0 146 8 0 0 20 0 1 0 141839993 1332826112 33520 18446744073709551615 94353881702400 94353881702777 140720717041136 0 0 0 0 16781312 16386 0 0 0 17 0 0 0 0 0 0 94353881714072 94353881714692 94353912295424 140720717044047 140720717044256 140720717044256 140720717049831 0
/proc/121640/statm: 325397 33520 8160 1 0 296755 0
Current children cumulated CPU time: 1.54 s
Current children cumulated vsize: 1305780 KiB
Current children cumulated memory: 137152 KiB

[startup+2.00032 s]*
/proc/loadavg: 3.93 4.07 4.10 5/258 121640
/proc/meminfo: memFree=102919620/131382112 swapFree=33010416/33010684
[pid=121635] ppid=121632 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/121635/stat : 121635 (scip-naps-1.00a) S 121632 121635 119216 0 -1 4194304 255 341 0 0 0 0 0 0 20 0 1 0 141839990 4292608 768 18446744073709551615 94891019534336 94891020428869 140731417370960 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94891020667920 94891020715664 94891042541568 140731417377179 140731417377278 140731417377278 140731417382882 0
/proc/121635/statm: 1048 768 704 219 0 110 0
[pid=121640] ppid=121635 vsize=1302936 memory=135232 CPUtime=1.95 cores=0,2
/proc/121640/stat : 121640 (python3) R 121635 121635 119216 0 -1 4194304 26775 0 0 0 187 8 0 0 20 0 1 0 141839993 1334206464 33808 18446744073709551615 94353881702400 94353881702777 140720717041136 0 0 0 0 16781312 16386 0 0 0 17 0 0 0 0 0 0 94353881714072 94353881714692 94353912295424 140720717044047 140720717044256 140720717044256 140720717049831 0
/proc/121640/statm: 325734 33808 8160 1 0 297092 0
Current children cumulated CPU time: 1.95 s
Current children cumulated vsize: 1307128 KiB
Current children cumulated memory: 138304 KiB

[startup+2.20027 s]
/proc/loadavg: 3.93 4.07 4.10 5/258 121640
/proc/meminfo: memFree=102919620/131382112 swapFree=33010416/33010684
[pid=121635] ppid=121632 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/121635/stat : 121635 (scip-naps-1.00a) S 121632 121635 119216 0 -1 4194304 255 341 0 0 0 0 0 0 20 0 1 0 141839990 4292608 768 18446744073709551615 94891019534336 94891020428869 140731417370960 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94891020667920 94891020715664 94891042541568 140731417377179 140731417377278 140731417377278 140731417382882 0
/proc/121635/statm: 1048 768 704 219 0 110 0
[pid=121640] ppid=121635 vsize=1302936 memory=135232 CPUtime=2.14 cores=0,2
/proc/121640/stat : 121640 (python3) R 121635 121635 119216 0 -1 4194304 26775 0 0 0 206 8 0 0 20 0 1 0 141839993 1334206464 33808 18446744073709551615 94353881702400 94353881702777 140720717041136 0 0 0 0 16781312 16386 0 0 0 17 0 0 0 0 0 0 94353881714072 94353881714692 94353912295424 140720717044047 140720717044256 140720717044256 140720717049831 0
/proc/121640/statm: 325734 33808 8160 1 0 297092 0
Current children cumulated CPU time: 2.14 s
Current children cumulated vsize: 1307128 KiB
Current children cumulated memory: 138304 KiB

[startup+2.30033 s]
/proc/loadavg: 3.93 4.07 4.10 5/258 121640
/proc/meminfo: memFree=102919620/131382112 swapFree=33010416/33010684
[pid=121635] ppid=121632 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/121635/stat : 121635 (scip-naps-1.00a) S 121632 121635 119216 0 -1 4194304 255 341 0 0 0 0 0 0 20 0 1 0 141839990 4292608 768 18446744073709551615 94891019534336 94891020428869 140731417370960 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94891020667920 94891020715664 94891042541568 140731417377179 140731417377278 140731417377278 140731417382882 0
/proc/121635/statm: 1048 768 704 219 0 110 0
[pid=121640] ppid=121635 vsize=1302936 memory=135232 CPUtime=2.24 cores=0,2
/proc/121640/stat : 121640 (python3) R 121635 121635 119216 0 -1 4194304 26788 0 0 0 216 8 0 0 20 0 1 0 141839993 1334206464 33808 18446744073709551615 94353881702400 94353881702777 140720717041136 0 0 0 0 16781312 16386 0 0 0 17 0 0 0 0 0 0 94353881714072 94353881714692 94353912295424 140720717044047 140720717044256 140720717044256 140720717049831 0
/proc/121640/statm: 325734 33808 8160 1 0 297092 0
Current children cumulated CPU time: 2.24 s
Current children cumulated vsize: 1307128 KiB
Current children cumulated memory: 138304 KiB

Child status: 0

Real time (s): 2.32843
CPU time (s): 2.29044
CPU user time (s): 2.18957
CPU system time (s): 0.100867
CPU usage (%): 98.3685
Max. virtual memory (cumulated for all children) (KiB): 1307128
Max. memory (cumulated for all children) (KiB): 138304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.18958
system time used= 0.100867
maximum resident set size= 135232
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27424
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 334
involuntary context switches= 9


# summary of solver processes directly reported to runsolver:
#   pid: 121635
#   total CPU time (s): 2.29044
#   total CPU user time (s): 2.18957
#   total CPU system time (s): 0.100867

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.046305 second user time and 0.089358 second system time

The end

Launcher Data 

Begin job on nodeC012 at 2025-07-11 21:20:03
IDJOB=4529951
IDBENCH=175738
IDSOLVER=3388
FILE ID=nodeC012/4529951-1752261603
RUNJOBID= nodeC012-1752253269-119226
SLURM_JOB_ID= 9682583
Free space on /tmp= 431496 MiB

SOLVER NAME= SCIP-NaPS 1.00a2
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/subsetcard/larger/fixedbw_opb/normalized-subsetcard-eq-fixedbandwidth-3000.opb
COMMAND LINE= ./scip-naps-1.00a2.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4529951-1752261603/watcher-4529951-1752261603 -o /tmp/evaluation-result-4529951-1752261603/solver-4529951-1752261603 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC012-1752253269-119226 --watchdog 3760  ./scip-naps-1.00a2.sh HOME/instance-4529951-1752261603.opb

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

MD5SUM BENCH= 4265bbe025469237f5d61ba95458ed2b
RANDOM SEED=207982109

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		: 1197.401
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		: 3491.700
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		: 1197.153
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		: 1197.304
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		: 3662.015
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		: 3491.763
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		: 1197.384
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		: 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 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:        102959352 kB
MemAvailable:   103787716 kB
Buffers:            2136 kB
Cached:          1624904 kB
SwapCached:           16 kB
Active:         26727608 kB
Inactive:        1000924 kB
Active(anon):   26114488 kB
Inactive(anon):     4948 kB
Active(file):     613120 kB
Inactive(file):   995976 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              5904 kB
Writeback:             0 kB
AnonPages:      26104548 kB
Mapped:           133464 kB
Shmem:             17944 kB
KReclaimable:     117408 kB
Slab:             206472 kB
SReclaimable:     117408 kB
SUnreclaim:        89064 kB
KernelStack:        4144 kB
PageTables:        55732 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:   32362072 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149464 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:  10074112 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= 431492 MiB
End job on nodeC012 at 2025-07-11 21:20:05