Trace number 4437856

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
Hybrid-CASHWMaxSATDisjCadSP+Exact 2024-07-11OPT8276 2.83836 2.85961

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/submitted-PB05/
manquinho/ttp/normalized-data4_3.opb
MD5SUM594a5d28c57ef949d6ec18bff5944909
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 benchmark8276
Best CPU time to get the best result obtained on this benchmark0.070307
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables144
Total number of constraints704
Number of constraints which are clauses464
Number of constraints which are cardinality constraints (but not clauses)96
Number of constraints which are nor clauses,nor cardinality constraints144
Minimum length of a constraint2
Maximum length of a constraint12
Number of terms in the objective function 48
Biggest coefficient in the objective function 929
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 25088
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 929
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 25088
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.77/2.85	c Solved by First Program
2.77/2.85	c Using cadical-2.0.0-2df7b7f SAT solver by Armin Biere (2022)
2.77/2.85	c Setting memory limit to 29976MB.
2.77/2.85	c Using SCIP solver, version 8.1.0, https://www.scipopt.org
2.77/2.85	c Starting SCIP solver  (with time-limit = 899s) ...
2.77/2.85	c SCIP optimum (rounded): -4268
2.77/2.85	o 8276
2.77/2.85	s OPTIMUM FOUND
2.77/2.85	v -x97 x98 -x99 -x100 -x101 x102 -x103 x104 -x105 x106 -x107 -x108 -x109 -x110 x111 -x112 x113 -x114 x115 -x116 -x117 -x118 x119 -x120 -x121 x122 -x123 -x124 x125 -x126 x127 -x128 x129 -x130 x131 -x132 -x133 x134 -x135 x136 -x137 -x138 -x139 -x140 x141 -x142 x143 -x144 -x2 -x18 -x34 -x50 x66 -x82 -x3 -x19 -x35 x51 -x67 -x83 -x4 -x20 -x36 -x52 -x68 x84 -x5 -x21 x37 -x53 -x69 -x85 -x7 x23 -x39 -x55 -x71 -x87 -x8 -x24 -x40 x56 -x72 -x88 x9 -x25 -x41 -x57 -x73 -x89 -x10 -x26 -x42 -x58 -x74 x90 -x12 -x28 -x44 -x60 x76 -x92 -x13 x29 -x45 -x61 -x77 -x93 x14 -x30 -x46 -x62 -x78 -x94 -x15 -x31 x47 -x63 -x79 -x95 x6 -x22 -x38 -x54 x70 x86 -x11 x27 x43 x59 -x75 -x91 -x16 -x32 -x48 x64 x80 x96 x1 x17 x33 -x49 -x65 -x81

Verifier Data 

OK	8276

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: 63968 MiB (63222 MiB free)
  memory of node 1: 64473 MiB (62833 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4437856-1722960803/watcher-4437856-1722960803 -o /tmp/evaluation-result-4437856-1722960803/solver-4437856-1722960803 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC030-1722960803-338442 --watchdog 3760 --use-pty ./Hybrid-CASHWMaxSATDisjCadSP+Exact HOME/instance-4437856-1722960803.opb 3600 HOME 31000 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

Enforcing FSIZE limit: 104857600 KiB
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
Using a pseudo terminal to collect output from the solver
Linux 4.18.0-301.1.el8.x86_64
solver pid=338489, runsolver pid=338482
Current StackSize limit: 8192 KiB
Starting watchdog thread


[startup+0.100092 s]*
/proc/loadavg: 1.07 1.11 1.52 6/262 338518
/proc/meminfo: memFree=129015868/131524600 swapFree=131071996/131071996
[pid=338489] ppid=338482 vsize=9932 memory=2852 CPUtime=0 cores=0,2
/proc/338489/stat : 338489 (Hybrid-CASHWMax) S 338482 338489 338432 0 -1 4194304 243 103 0 0 0 0 0 0 20 0 1 0 62682262 10170368 713 134679101440 94882369904640 94882370983960 140724711421888 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94882373082416 94882373129604 94882373648384 140724711424978 140724711425137 140724711425137 140724711432148 0
/proc/338489/statm: 2483 713 621 264 0 134 0
[pid=338495] ppid=338489 vsize=8660 memory=1020 CPUtime=0 cores=0,2
/proc/338495/stat : 338495 (timeout) S 338489 338495 338432 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 62682262 8867840 255 134679101440 93881500135424 93881500170440 140733030539696 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 93881502267856 93881502269988 93881512628224 140733030544386 140733030544545 140733030544545 140733030551527 0
/proc/338495/statm: 2165 255 230 9 0 87 0
[pid=338497] ppid=338495 vsize=39536 memory=29244 CPUtime=0.09 cores=0,2
/proc/338497/stat : 338497 (CASHWMaxSAT-Dis) R 338495 338495 338432 0 -1 4194304 4827 0 0 0 9 0 0 0 20 0 1 0 62682262 40484864 7311 134679101440 4194304 15356333 140727564001056 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 17424944 17514448 40169472 140727564002311 140727564002457 140727564002457 140727564009439 0
/proc/338497/statm: 9884 7311 2746 2726 0 6632 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 58128 KiB
Current children cumulated memory: 33116 KiB

[startup+0.20634 s]*
/proc/loadavg: 1.07 1.11 1.52 6/262 338518
/proc/meminfo: memFree=128949224/131524600 swapFree=131071996/131071996
[pid=338489] ppid=338482 vsize=9932 memory=2852 CPUtime=0 cores=0,2
/proc/338489/stat : 338489 (Hybrid-CASHWMax) S 338482 338489 338432 0 -1 4194304 243 103 0 0 0 0 0 0 20 0 1 0 62682262 10170368 713 134679101440 94882369904640 94882370983960 140724711421888 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94882373082416 94882373129604 94882373648384 140724711424978 140724711425137 140724711425137 140724711432148 0
/proc/338489/statm: 2483 713 621 264 0 134 0
[pid=338495] ppid=338489 vsize=8660 memory=1020 CPUtime=0 cores=0,2
/proc/338495/stat : 338495 (timeout) S 338489 338495 338432 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 62682262 8867840 255 134679101440 93881500135424 93881500170440 140733030539696 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 93881502267856 93881502269988 93881512628224 140733030544386 140733030544545 140733030544545 140733030551527 0
/proc/338495/statm: 2165 255 230 9 0 87 0
[pid=338497] ppid=338495 vsize=37100 memory=28012 CPUtime=0.19 cores=0,2
/proc/338497/stat : 338497 (CASHWMaxSAT-Dis) R 338495 338495 338432 0 -1 4194304 4956 0 0 0 19 0 0 0 20 0 1 0 62682262 37990400 7003 134679101440 4194304 15356333 140727564001056 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 17424944 17514448 40169472 140727564002311 140727564002457 140727564002457 140727564009439 0
/proc/338497/statm: 9275 7003 2746 2726 0 6023 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 55692 KiB
Current children cumulated memory: 31884 KiB

[startup+0.306392 s]*
/proc/loadavg: 1.07 1.11 1.52 6/262 338518
/proc/meminfo: memFree=128912368/131524600 swapFree=131071996/131071996
[pid=338489] ppid=338482 vsize=9932 memory=2852 CPUtime=0 cores=0,2
/proc/338489/stat : 338489 (Hybrid-CASHWMax) S 338482 338489 338432 0 -1 4194304 243 103 0 0 0 0 0 0 20 0 1 0 62682262 10170368 713 134679101440 94882369904640 94882370983960 140724711421888 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94882373082416 94882373129604 94882373648384 140724711424978 140724711425137 140724711425137 140724711432148 0
/proc/338489/statm: 2483 713 621 264 0 134 0
[pid=338495] ppid=338489 vsize=8660 memory=1020 CPUtime=0 cores=0,2
/proc/338495/stat : 338495 (timeout) S 338489 338495 338432 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 62682262 8867840 255 134679101440 93881500135424 93881500170440 140733030539696 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 93881502267856 93881502269988 93881512628224 140733030544386 140733030544545 140733030544545 140733030551527 0
/proc/338495/statm: 2165 255 230 9 0 87 0
[pid=338497] ppid=338495 vsize=42624 memory=32764 CPUtime=0.3 cores=0,2
/proc/338497/stat : 338497 (CASHWMaxSAT-Dis) R 338495 338495 338432 0 -1 4194304 6126 0 0 0 29 1 0 0 20 0 1 0 62682262 43646976 8191 134679101440 4194304 15356333 140727564001056 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 17424944 17514448 40169472 140727564002311 140727564002457 140727564002457 140727564009439 0
/proc/338497/statm: 10656 8191 2746 2726 0 7404 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 61216 KiB
Current children cumulated memory: 36636 KiB

[startup+0.700253 s]
/proc/loadavg: 1.07 1.11 1.52 6/262 338518
/proc/meminfo: memFree=128798308/131524600 swapFree=131071996/131071996
[pid=338489] ppid=338482 vsize=9932 memory=2852 CPUtime=0 cores=0,2
/proc/338489/stat : 338489 (Hybrid-CASHWMax) S 338482 338489 338432 0 -1 4194304 243 103 0 0 0 0 0 0 20 0 1 0 62682262 10170368 713 134679101440 94882369904640 94882370983960 140724711421888 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94882373082416 94882373129604 94882373648384 140724711424978 140724711425137 140724711425137 140724711432148 0
/proc/338489/statm: 2483 713 621 264 0 134 0
[pid=338495] ppid=338489 vsize=8660 memory=1020 CPUtime=0 cores=0,2
/proc/338495/stat : 338495 (timeout) S 338489 338495 338432 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 62682262 8867840 255 134679101440 93881500135424 93881500170440 140733030539696 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 93881502267856 93881502269988 93881512628224 140733030544386 140733030544545 140733030544545 140733030551527 0
/proc/338495/statm: 2165 255 230 9 0 87 0
[pid=338497] ppid=338495 vsize=50208 memory=38696 CPUtime=0.68 cores=0,2
/proc/338497/stat : 338497 (CASHWMaxSAT-Dis) R 338495 338495 338432 0 -1 4194304 7838 0 0 0 67 1 0 0 20 0 1 0 62682262 51412992 9674 134679101440 4194304 15356333 140727564001056 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 17424944 17514448 40169472 140727564002311 140727564002457 140727564002457 140727564009439 0
/proc/338497/statm: 12552 9674 2746 2726 0 9300 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 68800 KiB
Current children cumulated memory: 42568 KiB

[startup+1.50027 s]
/proc/loadavg: 1.07 1.11 1.52 6/262 338518
/proc/meminfo: memFree=128478444/131524600 swapFree=131071996/131071996
[pid=338489] ppid=338482 vsize=9932 memory=2852 CPUtime=0 cores=0,2
/proc/338489/stat : 338489 (Hybrid-CASHWMax) S 338482 338489 338432 0 -1 4194304 243 103 0 0 0 0 0 0 20 0 1 0 62682262 10170368 713 134679101440 94882369904640 94882370983960 140724711421888 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94882373082416 94882373129604 94882373648384 140724711424978 140724711425137 140724711425137 140724711432148 0
/proc/338489/statm: 2483 713 621 264 0 134 0
[pid=338495] ppid=338489 vsize=8660 memory=1020 CPUtime=0 cores=0,2
/proc/338495/stat : 338495 (timeout) S 338489 338495 338432 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 62682262 8867840 255 134679101440 93881500135424 93881500170440 140733030539696 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 93881502267856 93881502269988 93881512628224 140733030544386 140733030544545 140733030544545 140733030551527 0
/proc/338495/statm: 2165 255 230 9 0 87 0
[pid=338497] ppid=338495 vsize=50208 memory=38696 CPUtime=1.48 cores=0,2
/proc/338497/stat : 338497 (CASHWMaxSAT-Dis) R 338495 338495 338432 0 -1 4194304 7839 0 0 0 147 1 0 0 20 0 1 0 62682262 51412992 9674 134679101440 4194304 15356333 140727564001056 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 17424944 17514448 40169472 140727564002311 140727564002457 140727564002457 140727564009439 0
/proc/338497/statm: 12552 9674 2746 2726 0 9300 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 68800 KiB
Current children cumulated memory: 42568 KiB

[startup+2.85958 s]
# the end of solver process 338489 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=2.81348 s, system=0.024886 s

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

[startup+1.60031 s]
/proc/loadavg: 1.07 1.11 1.52 6/262 338518
/proc/meminfo: memFree=128478444/131524600 swapFree=131071996/131071996
[pid=338489] ppid=338482 vsize=9932 memory=2852 CPUtime=0 cores=0,2
/proc/338489/stat : 338489 (Hybrid-CASHWMax) S 338482 338489 338432 0 -1 4194304 243 103 0 0 0 0 0 0 20 0 1 0 62682262 10170368 713 134679101440 94882369904640 94882370983960 140724711421888 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94882373082416 94882373129604 94882373648384 140724711424978 140724711425137 140724711425137 140724711432148 0
/proc/338489/statm: 2483 713 621 264 0 134 0
[pid=338495] ppid=338489 vsize=8660 memory=1020 CPUtime=0 cores=0,2
/proc/338495/stat : 338495 (timeout) S 338489 338495 338432 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 62682262 8867840 255 134679101440 93881500135424 93881500170440 140733030539696 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 93881502267856 93881502269988 93881512628224 140733030544386 140733030544545 140733030544545 140733030551527 0
/proc/338495/statm: 2165 255 230 9 0 87 0
[pid=338497] ppid=338495 vsize=50208 memory=38696 CPUtime=1.58 cores=0,2
/proc/338497/stat : 338497 (CASHWMaxSAT-Dis) R 338495 338495 338432 0 -1 4194304 7839 0 0 0 157 1 0 0 20 0 1 0 62682262 51412992 9674 134679101440 4194304 15356333 140727564001056 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 17424944 17514448 40169472 140727564002311 140727564002457 140727564002457 140727564009439 0
/proc/338497/statm: 12552 9674 2746 2726 0 9300 0
Current children cumulated CPU time: 1.58 s
Current children cumulated vsize: 68800 KiB
Current children cumulated memory: 42568 KiB

[startup+2.40024 s]
/proc/loadavg: 1.07 1.11 1.52 6/262 338518
/proc/meminfo: memFree=127884924/131524600 swapFree=131071996/131071996
[pid=338489] ppid=338482 vsize=9932 memory=2852 CPUtime=0 cores=0,2
/proc/338489/stat : 338489 (Hybrid-CASHWMax) S 338482 338489 338432 0 -1 4194304 243 103 0 0 0 0 0 0 20 0 1 0 62682262 10170368 713 134679101440 94882369904640 94882370983960 140724711421888 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94882373082416 94882373129604 94882373648384 140724711424978 140724711425137 140724711425137 140724711432148 0
/proc/338489/statm: 2483 713 621 264 0 134 0
[pid=338495] ppid=338489 vsize=8660 memory=1020 CPUtime=0 cores=0,2
/proc/338495/stat : 338495 (timeout) S 338489 338495 338432 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 62682262 8867840 255 134679101440 93881500135424 93881500170440 140733030539696 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 93881502267856 93881502269988 93881512628224 140733030544386 140733030544545 140733030544545 140733030551527 0
/proc/338495/statm: 2165 255 230 9 0 87 0
[pid=338497] ppid=338495 vsize=57008 memory=42652 CPUtime=2.38 cores=0,2
/proc/338497/stat : 338497 (CASHWMaxSAT-Dis) R 338495 338495 338432 0 -1 4194304 8853 0 0 0 237 1 0 0 20 0 1 0 62682262 58376192 10663 134679101440 4194304 15356333 140727564001056 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 17424944 17514448 40169472 140727564002311 140727564002457 140727564002457 140727564009439 0
/proc/338497/statm: 14252 10663 2746 2726 0 11000 0
Current children cumulated CPU time: 2.38 s
Current children cumulated vsize: 75600 KiB
Current children cumulated memory: 46524 KiB

[startup+2.80023 s]
/proc/loadavg: 1.07 1.11 1.52 6/262 338518
/proc/meminfo: memFree=127884924/131524600 swapFree=131071996/131071996
[pid=338489] ppid=338482 vsize=9932 memory=2852 CPUtime=0 cores=0,2
/proc/338489/stat : 338489 (Hybrid-CASHWMax) S 338482 338489 338432 0 -1 4194304 243 103 0 0 0 0 0 0 20 0 1 0 62682262 10170368 713 134679101440 94882369904640 94882370983960 140724711421888 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94882373082416 94882373129604 94882373648384 140724711424978 140724711425137 140724711425137 140724711432148 0
/proc/338489/statm: 2483 713 621 264 0 134 0
[pid=338495] ppid=338489 vsize=8660 memory=1020 CPUtime=0 cores=0,2
/proc/338495/stat : 338495 (timeout) S 338489 338495 338432 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 62682262 8867840 255 134679101440 93881500135424 93881500170440 140733030539696 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 93881502267856 93881502269988 93881512628224 140733030544386 140733030544545 140733030544545 140733030551527 0
/proc/338495/statm: 2165 255 230 9 0 87 0
[pid=338497] ppid=338495 vsize=63168 memory=47932 CPUtime=2.77 cores=0,2
/proc/338497/stat : 338497 (CASHWMaxSAT-Dis) R 338495 338495 338432 0 -1 4194304 10191 0 0 0 276 1 0 0 20 0 1 0 62682262 64684032 11983 134679101440 4194304 15356333 140727564001056 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 17424944 17514448 40169472 140727564002311 140727564002457 140727564002457 140727564009439 0
/proc/338497/statm: 15792 11983 2746 2726 0 12540 0
Current children cumulated CPU time: 2.77 s
Current children cumulated vsize: 81760 KiB
Current children cumulated memory: 51804 KiB

Child status: 0

Real time (s): 2.85961
CPU time (s): 2.83836
CPU user time (s): 2.81348
CPU system time (s): 0.024886
CPU usage (%): 99.2568
Max. virtual memory (cumulated for all children) (KiB): 81760
Max. memory (cumulated for all children) (KiB): 51804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.81348
system time used= 0.024886
maximum resident set size= 48980
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11104
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= 13
involuntary context switches= 24


# summary of solver processes directly reported to runsolver:
#   pid: 338489
#   total CPU time (s): 2.83836
#   total CPU user time (s): 2.81348
#   total CPU system time (s): 0.024886

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.020353 second user time and 0.039735 second system time

The end

Launcher Data 

Begin job on nodeC030 at 2024-08-06 18:13:24
IDJOB=4437856
IDBENCH=147016
IDSOLVER=3072
FILE ID=nodeC030/4437856-1722960803
RUNJOBID= nodeC030-1722960803-338442
SLURM_JOB_ID= 8259040
Free space on /tmp= 890084 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjCadSP+Exact 2024-07-11
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB05/manquinho/ttp/normalized-data4_3.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjCadSP+Exact BENCHNAME TIMEOUT TMPDIR MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4437856-1722960803/watcher-4437856-1722960803 -o /tmp/evaluation-result-4437856-1722960803/solver-4437856-1722960803 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC030-1722960803-338442 --watchdog 3760 --use-pty ./Hybrid-CASHWMaxSATDisjCadSP+Exact HOME/instance-4437856-1722960803.opb 3600 HOME 31000

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

MD5SUM BENCH= 594a5d28c57ef949d6ec18bff5944909
RANDOM SEED=1270166730

nodeC030.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/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		: 3564.395
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.60
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		: 3582.823
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.48
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		: 3595.665
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.60
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		: 3588.568
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.48
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		: 3535.761
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.60
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		: 3611.120
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.48
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		: 3586.682
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.60
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		: 3589.983
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        129083496 kB
MemAvailable:   129876700 kB
Buffers:          328876 kB
Cached:          1309644 kB
SwapCached:            0 kB
Active:           586012 kB
Inactive:        1328804 kB
Active(anon):       1432 kB
Inactive(anon):   312892 kB
Active(file):     584580 kB
Inactive(file):  1015912 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             80756 kB
Writeback:             0 kB
AnonPages:        276704 kB
Mapped:            99464 kB
Shmem:             37712 kB
KReclaimable:      65072 kB
Slab:             157756 kB
SReclaimable:      65072 kB
SUnreclaim:        92684 kB
KernelStack:        3784 kB
PageTables:         9712 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     607244 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            28224 kB
HardwareCorrupted:     0 kB
AnonHugePages:    161792 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      299732 kB
DirectMap2M:    21493760 kB
DirectMap1G:    114294784 kB

Free space on /tmp at the end= 890004 MiB
End job on nodeC030 at 2024-08-06 18:13:27