Trace number 4492233

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 1.00a1UNSAT 0.314209 0.33597

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB05/aloul/
FPGA_SAT05/normalized-chnl40_50_pb.cnf.cr.opb
MD5SUM2ef810527ffcd806c891780de1e04313
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 benchmark0.016603
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4000
Total number of constraints180
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint50
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 51
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.27/0.31	c Command: HOME/scip-naps.py --pbsolver HOME/naps-1.03a6 --sciptime=500 --dec HOME/instance-4492233-1751145752.opb
0.27/0.31	c Solving mode: decision
0.27/0.31	c SCIP version 9.2.1 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.1.3] [GitHash: NoGitInfo]
0.27/0.31	c Copyright (c) 2002-2025 Zuse Institute Berlin (ZIB)
0.27/0.31	c original problem has 4000 variables (4000 bin, 0 int, 0 impl, 0 cont) and 180 constraints
0.27/0.31	c presolving:
0.27/0.31	c (round 1, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 100 upgd conss, 0 impls, 80 clqs
0.27/0.31	c (round 2, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 180 upgd conss, 0 impls, 80 clqs
0.27/0.31	c    (0.0s) probing: 51/4000 (1.3%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.27/0.31	c    (0.0s) probing aborted: 50/50 successive totally useless probings
0.27/0.31	c    (0.0s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.27/0.31	c    (0.1s) symmetry computation finished: 177 generators found (max: 1500, log10 of symmetry group size: 220.0) (symcode time: 0.10)
0.27/0.31	c dynamic symmetry handling statistics:
0.27/0.31	c    orbitopal reduction:       no components
0.27/0.31	c    orbital reduction:         no components
0.27/0.31	c    lexicographic reduction:   no permutations
0.27/0.31	c handled 1 out of 1 symmetry components
0.27/0.31	c (round 3, exhaustive) 98 del vars, 0 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 4, fast)       98 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 98 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 5, medium)     194 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 194 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 6, medium)     288 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 288 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 7, medium)     380 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 380 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 8, medium)     470 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 470 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 9, medium)     558 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 558 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 10, medium)     644 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 644 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 11, medium)     728 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 728 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 12, medium)     810 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 810 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 13, medium)     890 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 890 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 14, medium)     968 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 968 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 15, medium)     1044 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 1044 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 16, medium)     1118 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 1118 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 17, medium)     1190 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 1190 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 18, medium)     1260 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 1260 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 19, medium)     1328 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 1328 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 20, medium)     1394 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 1394 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 21, medium)     1458 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 1458 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 22, medium)     1520 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 1520 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 23, medium)     1580 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 1580 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 24, medium)     1638 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 1638 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 25, medium)     1694 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 1694 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 26, medium)     1748 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 1748 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 27, medium)     1800 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 1800 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 28, medium)     1850 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 1850 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 29, medium)     1898 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 1898 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 30, medium)     1944 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 1944 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 31, medium)     1988 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 1988 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 32, medium)     2030 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 2030 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 33, medium)     2070 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 2070 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 34, medium)     2108 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 2108 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 35, medium)     2144 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 2144 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 36, medium)     2178 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 2178 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 37, medium)     2210 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 2210 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 38, medium)     2240 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 2240 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 39, medium)     2268 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 2268 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c (round 40, medium)     2294 del vars, 2 del conss, 98 add conss, 0 chg bounds, 0 chg sides, 2294 chg coeffs, 180 upgd conss, 0 impls, 78 clqs
0.27/0.31	c presolving (41 rounds: 41 fast, 40 medium, 3 exhaustive):
0.27/0.31	c  2326 deleted vars, 2 deleted constraints, 98 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 2318 changed coefficients
0.27/0.31	c  0 implications, 77 cliques
0.27/0.31	c presolving detected infeasibility
0.27/0.31	c Presolving Time: 0.16
0.27/0.31	c 
0.27/0.31	c SCIP Status        : problem is solved [infeasible]
0.27/0.31	c Solving Time (sec) : 0.17
0.27/0.31	c Solving Nodes      : 0
0.27/0.31	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
0.27/0.31	c Dual Bound         : +1.00000000000000e+20
0.27/0.31	c Gap                : 0.00 %
0.27/0.31	c SCIP found the problem to be infeasible.
0.27/0.31	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: 63708 MiB (62842 MiB free)
  memory of node 1: 64465 MiB (63554 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4492233-1751145752/watcher-4492233-1751145752 -o /tmp/evaluation-result-4492233-1751145752/solver-4492233-1751145752 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1751145166-19820 --watchdog 3760 ./scip-naps-1.00.sh HOME/instance-4492233-1751145752.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
solver pid=20375, runsolver pid=20372
Current StackSize limit: 8192 KiB


[startup+0.100059 s]*
/proc/loadavg: 4.13 4.38 5.73 5/269 20380
/proc/meminfo: memFree=129420948/131249992 swapFree=33010684/33010684
[pid=20375] ppid=20372 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/20375/stat : 20375 (scip-naps-1.00.) S 20372 20375 19810 0 -1 4194304 259 329 0 0 0 0 0 0 20 0 1 0 30253926 4292608 736 18446744073709551615 93955144179712 93955145074245 140724663502960 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 93955145313296 93955145361040 93955154800640 140724663511457 140724663511554 140724663511554 140724663517156 0
/proc/20375/statm: 1048 736 672 219 0 110 0
[pid=20380] ppid=20375 vsize=1187972 memory=32856 CPUtime=0.07 cores=0,2
/proc/20380/stat : 20380 (python3) R 20375 20375 19810 0 -1 4194304 3963 0 0 0 6 1 0 0 20 0 1 0 30253928 1216483328 8214 18446744073709551615 94278514429952 94278514430329 140721538613120 0 0 0 0 16781312 2 0 0 0 17 0 0 0 0 0 0 94278514441624 94278514442244 94278539878400 140721538615640 140721538615842 140721538615842 140721538621415 0
/proc/20380/statm: 296993 8214 4886 1 0 268984 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 1192164 KiB
Current children cumulated memory: 35800 KiB

[startup+0.205397 s]*
/proc/loadavg: 4.13 4.38 5.73 5/269 20380
/proc/meminfo: memFree=129420948/131249992 swapFree=33010684/33010684
[pid=20375] ppid=20372 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/20375/stat : 20375 (scip-naps-1.00.) S 20372 20375 19810 0 -1 4194304 259 329 0 0 0 0 0 0 20 0 1 0 30253926 4292608 736 18446744073709551615 93955144179712 93955145074245 140724663502960 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 93955145313296 93955145361040 93955154800640 140724663511457 140724663511554 140724663511554 140724663517156 0
/proc/20375/statm: 1048 736 672 219 0 110 0
[pid=20380] ppid=20375 vsize=1222252 memory=67544 CPUtime=0.17 cores=0,2
/proc/20380/stat : 20380 (python3) R 20375 20375 19810 0 -1 4194304 9820 0 0 0 15 2 0 0 20 0 1 0 30253928 1251586048 16886 18446744073709551615 94278514429952 94278514430329 140721538613120 0 0 0 0 16781312 2 0 0 0 17 0 0 0 0 0 0 94278514441624 94278514442244 94278539878400 140721538615640 140721538615842 140721538615842 140721538621415 0
/proc/20380/statm: 305563 16886 7958 1 0 276921 0
Current children cumulated CPU time: 0.17 s
Current children cumulated vsize: 1226444 KiB
Current children cumulated memory: 70488 KiB

[startup+0.305325 s]*
/proc/loadavg: 4.13 4.38 5.73 5/269 20380
/proc/meminfo: memFree=129420948/131249992 swapFree=33010684/33010684
[pid=20375] ppid=20372 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/20375/stat : 20375 (scip-naps-1.00.) S 20372 20375 19810 0 -1 4194304 259 329 0 0 0 0 0 0 20 0 1 0 30253926 4292608 736 18446744073709551615 93955144179712 93955145074245 140724663502960 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 93955145313296 93955145361040 93955154800640 140724663511457 140724663511554 140724663511554 140724663517156 0
/proc/20375/statm: 1048 736 672 219 0 110 0
[pid=20380] ppid=20375 vsize=1246448 memory=87384 CPUtime=0.27 cores=0,2
/proc/20380/stat : 20380 (python3) R 20375 20375 19810 0 -1 4194304 14796 0 0 0 25 2 0 0 20 0 1 0 30253928 1276362752 21846 18446744073709551615 94278514429952 94278514430329 140721538613120 0 0 0 0 16781312 2 0 0 0 17 0 0 0 0 0 0 94278514441624 94278514442244 94278539878400 140721538615640 140721538615842 140721538615842 140721538621415 0
/proc/20380/statm: 311612 21846 7958 1 0 282970 0
Current children cumulated CPU time: 0.27 s
Current children cumulated vsize: 1250640 KiB
Current children cumulated memory: 90328 KiB

[startup+0.335927 s]
# the end of solver process 20375 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.277207 s, system=0.037002 s

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

[startup+0.305325 s]*
/proc/loadavg: 4.13 4.38 5.73 5/269 20380
/proc/meminfo: memFree=129420948/131249992 swapFree=33010684/33010684
[pid=20375] ppid=20372 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/20375/stat : 20375 (scip-naps-1.00.) S 20372 20375 19810 0 -1 4194304 259 329 0 0 0 0 0 0 20 0 1 0 30253926 4292608 736 18446744073709551615 93955144179712 93955145074245 140724663502960 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 93955145313296 93955145361040 93955154800640 140724663511457 140724663511554 140724663511554 140724663517156 0
/proc/20375/statm: 1048 736 672 219 0 110 0
[pid=20380] ppid=20375 vsize=1246448 memory=87384 CPUtime=0.27 cores=0,2
/proc/20380/stat : 20380 (python3) R 20375 20375 19810 0 -1 4194304 14796 0 0 0 25 2 0 0 20 0 1 0 30253928 1276362752 21846 18446744073709551615 94278514429952 94278514430329 140721538613120 0 0 0 0 16781312 2 0 0 0 17 0 0 0 0 0 0 94278514441624 94278514442244 94278539878400 140721538615640 140721538615842 140721538615842 140721538621415 0
/proc/20380/statm: 311612 21846 7958 1 0 282970 0
Current children cumulated CPU time: 0.27 s
Current children cumulated vsize: 1250640 KiB
Current children cumulated memory: 90328 KiB

Child status: 0

Real time (s): 0.33597
CPU time (s): 0.314209
CPU user time (s): 0.277207
CPU system time (s): 0.037002
CPU usage (%): 93.5229
Max. virtual memory (cumulated for all children) (KiB): 1250640
Max. memory (cumulated for all children) (KiB): 90328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.277207
system time used= 0.037002
maximum resident set size= 87512
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15432
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= 4


# summary of solver processes directly reported to runsolver:
#   pid: 20375
#   total CPU time (s): 0.314209
#   total CPU user time (s): 0.277207
#   total CPU system time (s): 0.037002

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007302 second user time and 0.022822 second system time

The end

Launcher Data 

Begin job on nodeC025 at 2025-06-28 23:22:32
IDJOB=4492233
IDBENCH=147770
IDSOLVER=3368
FILE ID=nodeC025/4492233-1751145752
RUNJOBID= nodeC025-1751145166-19820
SLURM_JOB_ID= 9587446
Free space on /tmp= 433044 MiB

SOLVER NAME= SCIP-NaPS 1.00a1
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl40_50_pb.cnf.cr.opb
COMMAND LINE= ./scip-naps-1.00.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4492233-1751145752/watcher-4492233-1751145752 -o /tmp/evaluation-result-4492233-1751145752/solver-4492233-1751145752 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1751145166-19820 --watchdog 3760  ./scip-naps-1.00.sh HOME/instance-4492233-1751145752.opb

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

MD5SUM BENCH= 2ef810527ffcd806c891780de1e04313
RANDOM SEED=2106321237

nodeC025 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		: 3661.812
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	: 6999.67
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		: 3599.834
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	: 6999.67
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		: 3600.052
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	: 6999.67
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		: 3599.436
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	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.898
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	: 6999.67
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		: 3599.810
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	: 6999.67
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		: 3744.418
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	: 6999.67
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		: 3600.297
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	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249992 kB
MemFree:        129430264 kB
MemAvailable:   129070276 kB
Buffers:            3280 kB
Cached:           443672 kB
SwapCached:            0 kB
Active:           944664 kB
Inactive:         185608 kB
Active(anon):     701404 kB
Inactive(anon):        0 kB
Active(file):     243260 kB
Inactive(file):   185608 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              5600 kB
Writeback:             0 kB
AnonPages:        686408 kB
Mapped:           124884 kB
Shmem:             18084 kB
KReclaimable:      86508 kB
Slab:             169812 kB
SReclaimable:      86508 kB
SUnreclaim:        83304 kB
KernelStack:        4368 kB
PageTables:         5036 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    4309436 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150728 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:     30720 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:      207572 kB
DirectMap2M:     9000960 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 433036 MiB
End job on nodeC025 at 2025-06-28 23:22:32