Trace number 4530166

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-NaPS 1.00a2OPT17 0.74243 0.766771

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_6.opb
MD5SUM6d7183f8a478cd344b14320e83eff295
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark17
Best CPU time to get the best result obtained on this benchmark0.027532
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables139
Total number of constraints216
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints215
Minimum length of a constraint1
Maximum length of a constraint24
Number of terms in the objective function 6
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 46
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 64
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 324
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.66/0.74	c Command: HOME/scip-naps-1.00a2.py --pbsolver HOME/naps-1.03a6 --opt HOME/instance-4530166-1752253235.opb
0.66/0.74	c Solving mode: optimization
0.66/0.74	c SCIP version 9.2.1 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.1.3] [GitHash: NoGitInfo]
0.66/0.74	c Copyright (c) 2002-2025 Zuse Institute Berlin (ZIB)
0.66/0.74	c original problem has 139 variables (139 bin, 0 int, 0 impl, 0 cont) and 216 constraints
0.66/0.74	c presolving:
0.66/0.74	c (round 1, fast)       1 del vars, 1 del conss, 0 add conss, 1 chg bounds, 22 chg sides, 52 chg coeffs, 0 upgd conss, 0 impls, 24 clqs
0.66/0.74	c (round 2, exhaustive) 1 del vars, 79 del conss, 0 add conss, 1 chg bounds, 22 chg sides, 52 chg coeffs, 0 upgd conss, 0 impls, 24 clqs
0.66/0.74	c (round 3, exhaustive) 1 del vars, 79 del conss, 0 add conss, 1 chg bounds, 22 chg sides, 52 chg coeffs, 32 upgd conss, 0 impls, 24 clqs
0.66/0.74	c (round 4, medium)     1 del vars, 79 del conss, 2 add conss, 1 chg bounds, 25 chg sides, 59 chg coeffs, 32 upgd conss, 0 impls, 37 clqs
0.66/0.74	c (round 5, exhaustive) 1 del vars, 79 del conss, 2 add conss, 1 chg bounds, 25 chg sides, 59 chg coeffs, 59 upgd conss, 0 impls, 37 clqs
0.66/0.74	c (round 6, medium)     1 del vars, 79 del conss, 2 add conss, 1 chg bounds, 28 chg sides, 62 chg coeffs, 59 upgd conss, 0 impls, 39 clqs
0.66/0.74	c (round 7, exhaustive) 1 del vars, 79 del conss, 2 add conss, 1 chg bounds, 28 chg sides, 73 chg coeffs, 59 upgd conss, 0 impls, 39 clqs
0.66/0.74	c    (0.0s) probing cycle finished: starting next cycle
0.66/0.74	c    (0.0s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.66/0.74	c    (0.0s) symmetry computation finished: 35 generators found (max: 1500, log10 of symmetry group size: 0.0) (symcode time: 0.00)
0.66/0.74	c dynamic symmetry handling statistics:
0.66/0.74	c    orbitopal reduction:       no components
0.66/0.74	c    orbital reduction:         no components
0.66/0.74	c    lexicographic reduction:   no permutations
0.66/0.74	c handled 35 out of 35 symmetry components
0.66/0.74	c (round 8, exhaustive) 1 del vars, 79 del conss, 37 add conss, 1 chg bounds, 28 chg sides, 73 chg coeffs, 59 upgd conss, 0 impls, 129 clqs
0.66/0.74	c (round 9, exhaustive) 1 del vars, 79 del conss, 37 add conss, 1 chg bounds, 28 chg sides, 74 chg coeffs, 59 upgd conss, 0 impls, 129 clqs
0.66/0.74	c (round 10, exhaustive) 1 del vars, 79 del conss, 37 add conss, 1 chg bounds, 28 chg sides, 74 chg coeffs, 94 upgd conss, 0 impls, 129 clqs
0.66/0.74	c presolving (11 rounds: 11 fast, 10 medium, 8 exhaustive):
0.66/0.74	c  1 deleted vars, 79 deleted constraints, 37 added constraints, 1 tightened bounds, 0 added holes, 28 changed sides, 74 changed coefficients
0.66/0.74	c  0 implications, 129 cliques
0.66/0.74	c presolved problem has 138 variables (138 bin, 0 int, 0 impl, 0 cont) and 174 constraints
0.66/0.74	c      59 constraints of type <knapsack>
0.66/0.74	c      37 constraints of type <setppc>
0.66/0.74	c      78 constraints of type <linear>
0.66/0.74	c transformed objective value is always integral (scale: 1)
0.66/0.74	c Presolving Time: 0.01
0.66/0.74	c 
0.66/0.74	c  time | node  | left  |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr|  dualbound   | primalbound  |  gap   | compl. 
0.66/0.74	c p 0.0s|     1 |     0 |     0 |     - |   locks|   0 | 138 | 175 | 174 |   0 |  0 |   0 |   0 | 1.500000e+01 | 3.400000e+01 | 126.67%| unknown
0.66/0.74	c   0.0s|     1 |     0 |   114 |     - |  5458k |   0 | 138 | 189 | 174 |   0 |  0 |  16 |   0 | 1.500000e+01 | 3.400000e+01 | 126.67%| unknown
0.66/0.74	c   0.1s|     1 |     0 |   127 |     - |  6386k |   0 | 138 | 302 | 179 |   5 |  1 |  16 |   0 | 1.500000e+01 | 3.400000e+01 | 126.67%| unknown
0.66/0.74	c   0.1s|     1 |     0 |   148 |     - |  7505k |   0 | 138 | 302 | 184 |  10 |  2 |  16 |   0 | 1.500000e+01 | 3.400000e+01 | 126.67%| unknown
0.66/0.74	c   0.1s|     1 |     0 |   180 |     - |  8512k |   0 | 138 | 302 | 189 |  15 |  3 |  16 |   0 | 1.500000e+01 | 3.400000e+01 | 126.67%| unknown
0.66/0.74	c   0.1s|     1 |     0 |   205 |     - |  9217k |   0 | 138 | 302 | 194 |  20 |  4 |  16 |   0 | 1.500000e+01 | 3.400000e+01 | 126.67%| unknown
0.66/0.74	c   0.1s|     1 |     0 |   237 |     - |    10M |   0 | 138 | 302 | 198 |  24 |  5 |  16 |   0 | 1.500000e+01 | 3.400000e+01 | 126.67%| unknown
0.66/0.74	c   0.1s|     1 |     0 |   255 |     - |    10M |   0 | 138 | 302 | 203 |  29 |  6 |  16 |   0 | 1.500000e+01 | 3.400000e+01 | 126.67%| unknown
0.66/0.74	c   0.1s|     1 |     0 |   292 |     - |    11M |   0 | 138 | 304 | 207 |  33 |  7 |  18 |   0 | 1.500000e+01 | 3.400000e+01 | 126.67%| unknown
0.66/0.74	c   0.1s|     1 |     0 |   314 |     - |    12M |   0 | 138 | 306 | 211 |  37 |  8 |  20 |   0 | 1.500000e+01 | 3.400000e+01 | 126.67%| unknown
0.66/0.74	c   0.1s|     1 |     0 |   336 |     - |    13M |   0 | 138 | 306 | 216 |  42 |  9 |  20 |   0 | 1.500000e+01 | 3.400000e+01 | 126.67%| unknown
0.66/0.74	c   0.1s|     1 |     0 |   346 |     - |    13M |   0 | 138 | 307 | 219 |  45 | 10 |  21 |   0 | 1.500000e+01 | 3.400000e+01 | 126.67%| unknown
0.66/0.74	c   0.1s|     1 |     0 |   361 |     - |    13M |   0 | 138 | 308 | 224 |  50 | 11 |  22 |   0 | 1.500000e+01 | 3.400000e+01 | 126.67%| unknown
0.66/0.74	c   0.2s|     1 |     0 |   374 |     - |    14M |   0 | 138 | 308 | 228 |  54 | 12 |  22 |   0 | 1.500000e+01 | 3.400000e+01 | 126.67%| unknown
0.66/0.74	c   0.2s|     1 |     0 |   378 |     - |    14M |   0 | 138 | 311 | 232 |  58 | 13 |  25 |   0 | 1.500000e+01 | 3.400000e+01 | 126.67%| unknown
0.66/0.74	c  time | node  | left  |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr|  dualbound   | primalbound  |  gap   | compl. 
0.66/0.74	c   0.2s|     1 |     0 |   391 |     - |    14M |   0 | 138 | 313 | 236 |  62 | 14 |  27 |   0 | 1.500000e+01 | 3.400000e+01 | 126.67%| unknown
0.66/0.74	c   0.2s|     1 |     2 |   826 |     - |    14M |   0 | 138 | 321 | 236 |  62 | 14 |  35 |  12 | 1.500000e+01 | 3.400000e+01 | 126.67%| unknown
0.66/0.74	c * 0.2s|     6 |     5 |   855 |  95.4 |    LP  |   5 | 138 | 321 | 190 |  62 |  0 |  35 |  12 | 1.500000e+01 | 3.100000e+01 | 106.67%| unknown
0.66/0.74	c * 0.4s|    23 |    20 |  1731 |  61.5 |    LP  |   7 | 138 | 336 | 190 |  62 |  0 |  53 |  12 | 1.500000e+01 | 2.900000e+01 |  93.33%|   1.15%
0.66/0.74	c * 0.4s|    25 |    20 |  2173 |  74.8 |    LP  |   7 | 138 | 339 | 190 |  62 |  0 |  56 |  12 | 1.500000e+01 | 2.800000e+01 |  86.67%|   2.29%
0.66/0.74	c * 0.5s|    30 |    17 |  2610 |  77.0 |    LP  |   7 | 138 | 349 | 190 |  62 |  0 |  66 |  12 | 1.500000e+01 | 1.700000e+01 |  13.33%|   4.30%
0.66/0.74	c 
0.66/0.74	c SCIP Status        : problem is solved [optimal solution found]
0.66/0.74	c Solving Time (sec) : 0.59
0.66/0.74	c Solving Nodes      : 71
0.66/0.74	c Primal Bound       : +1.70000000000000e+01 (5 solutions)
0.66/0.74	c Dual Bound         : +1.70000000000000e+01
0.66/0.74	c Gap                : 0.00 %
0.66/0.74	c All original constraints are satisfied.
0.66/0.74	c SCIP's best solution is verified feasible for the original problem.
0.66/0.74	c SCIP found an optimal solution.
0.66/0.74	o 17
0.66/0.74	s OPTIMUM FOUND
0.66/0.74	v -x1 x2 -x3 -x4 -x5 x139 x24 x25 -x26 -x27 -x28 -x29 x30 x31 -x32 -x33 -x138 -x18 x19 -x20 -x21 -x22 -x23 -x137 -x136 -x135 x134 x133 -x6 x7 -x8 -x9 -x10 -x11 -x132 -x131 -x130 -x129 x128 x127 x126 x125 -x124 x123 x122 x121 x120 x119 -x12 -x13 -x14 -x15 -x16 -x17 -x118 -x117 -x116 -x115 -x114 -x113 -x112 x111 x110 x109 x108 -x107 x106 x105 x104 x103 -x102 x101 x100 x99 -x98 x97 x96 x95 x94 x93 x92 x91 x90 -x89 -x88 -x87 -x86 -x85 x84 -x83 -x82 -x81 x80 x79 x78 x77 x76 x75 -x74 x73 x72 x71 x70 -x69 x68 x67 x66 x65 x64 x63 -x62 x61 x60 x59 x58 x57 x56 x55 x54 -x53 x52 x51 x50 x49 x48 x47 x46 x45 x44 x43 x42 x41 x40 x39 x38 x37 x36 x35 x34

Verifier Data 

OK	17

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63665 MiB (60086 MiB free)
  memory of node 1: 64507 MiB (53336 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4530166-1752253235/watcher-4530166-1752253235 -o /tmp/evaluation-result-4530166-1752253235/solver-4530166-1752253235 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1752253229-122404 --watchdog 3760 ./scip-naps-1.00a2.sh HOME/instance-4530166-1752253235.opb 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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=122718, runsolver pid=122715

[startup+0.100061 s]*
/proc/loadavg: 1.32 1.19 1.76 5/269 122723
/proc/meminfo: memFree=116144984/131249996 swapFree=33010684/33010684
[pid=122718] ppid=122715 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/122718/stat : 122718 (scip-naps-1.00a) S 122715 122718 121570 0 -1 4194304 258 325 0 0 0 0 0 0 20 0 1 0 141001355 4292608 768 18446744073709551615 94818989178880 94818990073413 140731646315456 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94818990312464 94818990360208 94819008311296 140731646323099 140731646323198 140731646323198 140731646328802 0
/proc/122718/statm: 1048 768 704 219 0 110 0
[pid=122723] ppid=122718 vsize=1187652 memory=32480 CPUtime=0.07 cores=1,3
/proc/122723/stat : 122723 (python3) R 122718 122718 121570 0 -1 4194304 3840 0 0 0 6 1 0 0 20 0 1 0 141001357 1216155648 8120 18446744073709551615 94637205925888 94637205926265 140732372922592 0 0 0 0 16781312 2 0 0 0 17 1 0 0 0 0 0 94637205937560 94637205938180 94637238099968 140732372924766 140732372924960 140732372924960 140732372930535 0
/proc/122723/statm: 296913 8120 4928 1 0 268935 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 1191844 KiB
Current children cumulated memory: 35552 KiB

[startup+0.205557 s]*
/proc/loadavg: 1.32 1.19 1.76 5/269 122723
/proc/meminfo: memFree=116125844/131249996 swapFree=33010684/33010684
[pid=122718] ppid=122715 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/122718/stat : 122718 (scip-naps-1.00a) S 122715 122718 121570 0 -1 4194304 258 325 0 0 0 0 0 0 20 0 1 0 141001355 4292608 768 18446744073709551615 94818989178880 94818990073413 140731646315456 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94818990312464 94818990360208 94819008311296 140731646323099 140731646323198 140731646323198 140731646328802 0
/proc/122718/statm: 1048 768 704 219 0 110 0
[pid=122723] ppid=122718 vsize=1208172 memory=59872 CPUtime=0.18 cores=1,3
/proc/122723/stat : 122723 (python3) R 122718 122718 121570 0 -1 4194304 7705 0 0 0 16 2 0 0 20 0 1 0 141001357 1237168128 14968 18446744073709551615 94637205925888 94637205926265 140732372922592 0 0 0 0 16781312 16386 0 0 0 17 1 0 0 0 0 0 94637205937560 94637205938180 94637238099968 140732372924766 140732372924960 140732372924960 140732372930535 0
/proc/122723/statm: 302043 14968 8160 1 0 273401 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 1212364 KiB
Current children cumulated memory: 62944 KiB

[startup+0.305527 s]*
/proc/loadavg: 1.32 1.19 1.76 5/269 122723
/proc/meminfo: memFree=116126208/131249996 swapFree=33010684/33010684
[pid=122718] ppid=122715 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/122718/stat : 122718 (scip-naps-1.00a) S 122715 122718 121570 0 -1 4194304 258 325 0 0 0 0 0 0 20 0 1 0 141001355 4292608 768 18446744073709551615 94818989178880 94818990073413 140731646315456 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94818990312464 94818990360208 94819008311296 140731646323099 140731646323198 140731646323198 140731646328802 0
/proc/122718/statm: 1048 768 704 219 0 110 0
[pid=122723] ppid=122718 vsize=1212268 memory=64352 CPUtime=0.28 cores=1,3
/proc/122723/stat : 122723 (python3) R 122718 122718 121570 0 -1 4194304 8842 0 0 0 26 2 0 0 20 0 1 0 141001357 1241362432 16088 18446744073709551615 94637205925888 94637205926265 140732372922592 0 0 0 0 16781312 16386 0 0 0 17 1 0 0 0 0 0 94637205937560 94637205938180 94637238099968 140732372924766 140732372924960 140732372924960 140732372930535 0
/proc/122723/statm: 303067 16088 8160 1 0 274425 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 1216460 KiB
Current children cumulated memory: 67424 KiB

[startup+0.700198 s]
/proc/loadavg: 1.32 1.19 1.76 5/269 122723
/proc/meminfo: memFree=116118144/131249996 swapFree=33010684/33010684
[pid=122718] ppid=122715 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/122718/stat : 122718 (scip-naps-1.00a) S 122715 122718 121570 0 -1 4194304 258 325 0 0 0 0 0 0 20 0 1 0 141001355 4292608 768 18446744073709551615 94818989178880 94818990073413 140731646315456 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94818990312464 94818990360208 94819008311296 140731646323099 140731646323198 140731646323198 140731646328802 0
/proc/122718/statm: 1048 768 704 219 0 110 0
[pid=122723] ppid=122718 vsize=1216736 memory=69088 CPUtime=0.66 cores=1,3
/proc/122723/stat : 122723 (python3) R 122718 122718 121570 0 -1 4194304 10025 0 0 0 64 2 0 0 20 0 1 0 141001357 1245937664 17272 18446744073709551615 94637205925888 94637205926265 140732372922592 0 0 0 0 16781312 16386 0 0 0 17 1 0 0 0 0 0 94637205937560 94637205938180 94637238099968 140732372924766 140732372924960 140732372924960 140732372930535 0
/proc/122723/statm: 304184 17272 8160 1 0 275542 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 1220928 KiB
Current children cumulated memory: 72160 KiB

[startup+0.766723 s]
# the end of solver process 122718 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.710086 s, system=0.032344 s

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

[startup+0.700198 s]
/proc/loadavg: 1.32 1.19 1.76 5/269 122723
/proc/meminfo: memFree=116118144/131249996 swapFree=33010684/33010684
[pid=122718] ppid=122715 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/122718/stat : 122718 (scip-naps-1.00a) S 122715 122718 121570 0 -1 4194304 258 325 0 0 0 0 0 0 20 0 1 0 141001355 4292608 768 18446744073709551615 94818989178880 94818990073413 140731646315456 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94818990312464 94818990360208 94819008311296 140731646323099 140731646323198 140731646323198 140731646328802 0
/proc/122718/statm: 1048 768 704 219 0 110 0
[pid=122723] ppid=122718 vsize=1216736 memory=69088 CPUtime=0.66 cores=1,3
/proc/122723/stat : 122723 (python3) R 122718 122718 121570 0 -1 4194304 10025 0 0 0 64 2 0 0 20 0 1 0 141001357 1245937664 17272 18446744073709551615 94637205925888 94637205926265 140732372922592 0 0 0 0 16781312 16386 0 0 0 17 1 0 0 0 0 0 94637205937560 94637205938180 94637238099968 140732372924766 140732372924960 140732372924960 140732372930535 0
/proc/122723/statm: 304184 17272 8160 1 0 275542 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 1220928 KiB
Current children cumulated memory: 72160 KiB

Child status: 0

Real time (s): 0.766771
CPU time (s): 0.74243
CPU user time (s): 0.710086
CPU system time (s): 0.032344
CPU usage (%): 96.8255
Max. virtual memory (cumulated for all children) (KiB): 1220928
Max. memory (cumulated for all children) (KiB): 72160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.710086
system time used= 0.032344
maximum resident set size= 70496
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10758
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= 6


# summary of solver processes directly reported to runsolver:
#   pid: 122718
#   total CPU time (s): 0.74243
#   total CPU user time (s): 0.710086
#   total CPU system time (s): 0.032344

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.011969 second user time and 0.030413 second system time

The end

Launcher Data 

Begin job on nodeC024 at 2025-07-11 19:00:35
IDJOB=4530166
IDBENCH=147697
IDSOLVER=3388
FILE ID=nodeC024/4530166-1752253235
RUNJOBID= nodeC024-1752253229-122404
SLURM_JOB_ID= 9682562
Free space on /tmp= 432344 MiB

SOLVER NAME= SCIP-NaPS 1.00a2
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_6.opb
COMMAND LINE= ./scip-naps-1.00a2.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4530166-1752253235/watcher-4530166-1752253235 -o /tmp/evaluation-result-4530166-1752253235/solver-4530166-1752253235 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1752253229-122404 --watchdog 3760  ./scip-naps-1.00a2.sh HOME/instance-4530166-1752253235.opb

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

MD5SUM BENCH= 6d7183f8a478cd344b14320e83eff295
RANDOM SEED=1009926923

nodeC024 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		: 3599.674
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	: 6999.36
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		: 3599.192
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	: 6999.36
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		: 3598.632
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	: 6999.36
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		: 3599.657
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	: 6999.36
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		: 3599.667
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	: 6999.36
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		: 3599.663
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	: 6999.36
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		: 3601.983
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	: 6999.36
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		: 3614.995
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	: 6999.36
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        116145064 kB
MemAvailable:   129170116 kB
Buffers:            2144 kB
Cached:         13788956 kB
SwapCached:            0 kB
Active:          1188292 kB
Inactive:       13208772 kB
Active(anon):     624024 kB
Inactive(anon):       36 kB
Active(file):     564268 kB
Inactive(file): 13208736 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             16004 kB
Writeback:             0 kB
AnonPages:        608776 kB
Mapped:           128500 kB
Shmem:             18064 kB
KReclaimable:     182176 kB
Slab:             276648 kB
SReclaimable:     182176 kB
SUnreclaim:        94472 kB
KernelStack:        4320 kB
PageTables:         4700 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    4174968 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150616 kB
VmallocChunk:          0 kB
Percpu:             3904 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 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:      195284 kB
DirectMap2M:     6916096 kB
DirectMap1G:    128974848 kB

Free space on /tmp at the end= 432336 MiB
End job on nodeC024 at 2025-07-11 19:00:35