Trace number 4439027

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
CASHWMaxSAT-DisjCad-S 2024-07-10OPT344750 87.3053 87.6203

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/mps-v2-20-10/www.csit.fsu.edu/
~burkardt/datasets/mps/normalized-mps-v2-20-10-maros.opb
MD5SUM848e47deac6a47526073146630130ada
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 benchmark344750
Best CPU time to get the best result obtained on this benchmark0.02447
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables90
Total number of constraints6
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints6
Minimum length of a constraint15
Maximum length of a constraint90
Number of terms in the objective function 90
Biggest coefficient in the objective function 4831838208
Number of bits for the biggest coefficient in the objective function 33
Sum of the numbers in the objective function 15032909794
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 4831838208
Number of bits of the biggest number in a constraint 33
Biggest sum of numbers in a constraint 15032909794
Number of bits of the biggest sum of numbers34
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.01	c Using cadical-2.0.0-2df7b7f SAT solver by Armin Biere (2022)
0.00/0.01	c Do: 140734650415128 140734650415136
0.00/0.01	c Using SCIP solver, version 8.1.0, https://www.scipopt.org
0.00/0.02	c Starting SCIP solver  (with time-limit = 1800s) ...
87.29/87.60	c SCIP optimum (rounded): 344750
87.29/87.60	o 344750
87.29/87.60	s OPTIMUM FOUND
87.29/87.60	v x1 -x2 x3 -x4 x5 -x6 x7 -x8 x9 -x10 x11 x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 x31 -x32 x33 -x34 x35 -x36 x37 -x38 x39 -x40 x41 -x42 x43 x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 x72 x73 x74 x75 x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90

Verifier Data

OK	344750

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: 64059 MiB (63129 MiB free)
  memory of node 1: 64510 MiB (61411 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4439027-1721207285/watcher-4439027-1721207285 -o /tmp/evaluation-result-4439027-1721207285/solver-4439027-1721207285 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1721207297-897989 --watchdog 3760 CASHWMaxSAT-DisjCad-S HOME/instance-4439027-1721207285.opb -total-t=3600 -no-par -v0 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=898020, runsolver pid=898017
Current StackSize limit: 8192 KiB


[startup+0.100099 s]*
/proc/loadavg: 1.09 1.19 1.93 5/240 898045
/proc/meminfo: memFree=127508240/131655788 swapFree=131071996/131071996
[pid=898020] ppid=898017 vsize=32308 memory=23220 CPUtime=0.1 cores=4,6
/proc/898020/stat : 898020 (CASHWMaxSAT-Dis) R 898017 898020 897978 0 -1 4194304 3516 0 0 0 9 1 0 0 20 0 1 0 172886519 33083392 5805 134679101440 4194304 14817773 140734650417536 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 26062848 140734650426340 140734650426455 140734650426455 140734650433471 0
/proc/898020/statm: 8077 5805 2542 2594 0 4970 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32308 KiB
Current children cumulated memory: 23220 KiB

[startup+0.21263 s]*
/proc/loadavg: 1.09 1.19 1.93 5/240 898055
/proc/meminfo: memFree=127500876/131655788 swapFree=131071996/131071996
[pid=898020] ppid=898017 vsize=37020 memory=26896 CPUtime=0.22 cores=4,6
/proc/898020/stat : 898020 (CASHWMaxSAT-Dis) R 898017 898020 897978 0 -1 4194304 4429 0 0 0 21 1 0 0 20 0 1 0 172886519 37908480 6724 134679101440 4194304 14817773 140734650417536 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 26062848 140734650426340 140734650426455 140734650426455 140734650433471 0
/proc/898020/statm: 9255 6724 2542 2594 0 6148 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 37020 KiB
Current children cumulated memory: 26896 KiB

[startup+0.313346 s]*
/proc/loadavg: 1.09 1.19 1.93 6/240 898063
/proc/meminfo: memFree=127482000/131655788 swapFree=131071996/131071996
[pid=898020] ppid=898017 vsize=45192 memory=34404 CPUtime=0.31 cores=4,6
/proc/898020/stat : 898020 (CASHWMaxSAT-Dis) R 898017 898020 897978 0 -1 4194304 6293 0 0 0 30 1 0 0 20 0 1 0 172886519 46276608 8601 134679101440 4194304 14817773 140734650417536 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 26062848 140734650426340 140734650426455 140734650426455 140734650433471 0
/proc/898020/statm: 11298 8601 2654 2594 0 8191 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 45192 KiB
Current children cumulated memory: 34404 KiB

[startup+0.700313 s]
/proc/loadavg: 1.09 1.19 1.93 5/238 898081
/proc/meminfo: memFree=127462416/131655788 swapFree=131071996/131071996
[pid=898020] ppid=898017 vsize=56836 memory=44724 CPUtime=0.68 cores=4,6
/proc/898020/stat : 898020 (CASHWMaxSAT-Dis) R 898017 898020 897978 0 -1 4194304 9845 0 0 0 67 1 0 0 20 0 1 0 172886519 58200064 11181 134679101440 4194304 14817773 140734650417536 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 26062848 140734650426340 140734650426455 140734650426455 140734650433471 0
/proc/898020/statm: 14209 11181 2654 2594 0 11102 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 56836 KiB
Current children cumulated memory: 44724 KiB

[startup+1.50032 s]
/proc/loadavg: 1.32 1.24 1.94 4/240 898111
/proc/meminfo: memFree=127414536/131655788 swapFree=131071996/131071996
[pid=898020] ppid=898017 vsize=72856 memory=56856 CPUtime=1.48 cores=4,6
/proc/898020/stat : 898020 (CASHWMaxSAT-Dis) R 898017 898020 897978 0 -1 4194304 12838 0 0 0 146 2 0 0 20 0 1 0 172886519 74604544 14214 134679101440 4194304 14817773 140734650417536 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 26062848 140734650426340 140734650426455 140734650426455 140734650433471 0
/proc/898020/statm: 18214 14214 2654 2594 0 15107 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 72856 KiB
Current children cumulated memory: 56856 KiB

[startup+3.11245 s]
/proc/loadavg: 1.32 1.24 1.94 5/243 898189
/proc/meminfo: memFree=127265720/131655788 swapFree=131071996/131071996
[pid=898020] ppid=898017 vsize=72996 memory=57384 CPUtime=3.09 cores=4,6
/proc/898020/stat : 898020 (CASHWMaxSAT-Dis) R 898017 898020 897978 0 -1 4194304 13002 0 0 0 307 2 0 0 20 0 1 0 172886519 74747904 14346 134679101440 4194304 14817773 140734650417536 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 26062848 140734650426340 140734650426455 140734650426455 140734650433471 0
/proc/898020/statm: 18249 14346 2654 2594 0 15142 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 72996 KiB
Current children cumulated memory: 57384 KiB

[startup+6.3003 s]
/proc/loadavg: 1.54 1.29 1.95 5/243 898189
/proc/meminfo: memFree=127072584/131655788 swapFree=131071996/131071996
[pid=898020] ppid=898017 vsize=74480 memory=59856 CPUtime=6.26 cores=4,6
/proc/898020/stat : 898020 (CASHWMaxSAT-Dis) R 898017 898020 897978 0 -1 4194304 14622 0 0 0 624 2 0 0 20 0 1 0 172886519 76267520 14964 134679101440 4194304 14817773 140734650417536 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 26062848 140734650426340 140734650426455 140734650426455 140734650433471 0
/proc/898020/statm: 18620 14964 2654 2594 0 15513 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 74480 KiB
Current children cumulated memory: 59856 KiB

[startup+12.7003 s]
/proc/loadavg: 1.81 1.35 1.96 5/243 898190
/proc/meminfo: memFree=126633296/131655788 swapFree=131071996/131071996
[pid=898020] ppid=898017 vsize=90040 memory=74700 CPUtime=12.65 cores=4,6
/proc/898020/stat : 898020 (CASHWMaxSAT-Dis) R 898017 898020 897978 0 -1 4194304 21889 0 0 0 1261 4 0 0 20 0 1 0 172886519 92200960 18675 134679101440 4194304 14817773 140734650417536 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 26062848 140734650426340 140734650426455 140734650426455 140734650433471 0
/proc/898020/statm: 22510 18675 2654 2594 0 19403 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 90040 KiB
Current children cumulated memory: 74700 KiB

[startup+25.5003 s]
/proc/loadavg: 2.15 1.44 1.99 5/242 898192
/proc/meminfo: memFree=126315432/131655788 swapFree=131071996/131071996
[pid=898020] ppid=898017 vsize=101164 memory=86776 CPUtime=25.4 cores=4,6
/proc/898020/stat : 898020 (CASHWMaxSAT-Dis) R 898017 898020 897978 0 -1 4194304 25834 0 0 0 2536 4 0 0 20 0 1 0 172886519 103591936 21694 134679101440 4194304 14817773 140734650417536 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 26062848 140734650426340 140734650426455 140734650426455 140734650433471 0
/proc/898020/statm: 25291 21694 2654 2594 0 22184 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 101164 KiB
Current children cumulated memory: 86776 KiB

[startup+51.1125 s]
/proc/loadavg: 3.08 1.73 2.07 5/242 898198
/proc/meminfo: memFree=126122056/131655788 swapFree=131071996/131071996
[pid=898020] ppid=898017 vsize=139980 memory=128796 CPUtime=50.91 cores=4,6
/proc/898020/stat : 898020 (CASHWMaxSAT-Dis) R 898017 898020 897978 0 -1 4194304 42090 0 0 0 5083 8 0 0 20 0 1 0 172886519 143339520 32199 134679101440 4194304 14817773 140734650417536 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 26062848 140734650426340 140734650426455 140734650426455 140734650433471 0
/proc/898020/statm: 34995 32199 2922 2594 0 31888 0
Current children cumulated CPU time: 50.91 s
Current children cumulated vsize: 139980 KiB
Current children cumulated memory: 128796 KiB

[startup+87.6203 s]
# the end of solver process 898020 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=87.1997 s, system=0.105658 s

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

[startup+51.2004 s]
/proc/loadavg: 3.08 1.73 2.07 5/242 898198
/proc/meminfo: memFree=126122056/131655788 swapFree=131071996/131071996
[pid=898020] ppid=898017 vsize=139980 memory=128796 CPUtime=51 cores=4,6
/proc/898020/stat : 898020 (CASHWMaxSAT-Dis) R 898017 898020 897978 0 -1 4194304 42090 0 0 0 5092 8 0 0 20 0 1 0 172886519 143339520 32199 134679101440 4194304 14817773 140734650417536 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 26062848 140734650426340 140734650426455 140734650426455 140734650433471 0
/proc/898020/statm: 34995 32199 2922 2594 0 31888 0
Current children cumulated CPU time: 51 s
Current children cumulated vsize: 139980 KiB
Current children cumulated memory: 128796 KiB

[startup+64.0002 s]*
/proc/loadavg: 3.30 1.82 2.10 5/242 898201
/proc/meminfo: memFree=126112436/131655788 swapFree=131071996/131071996
[pid=898020] ppid=898017 vsize=142060 memory=131996 CPUtime=63.77 cores=4,6
/proc/898020/stat : 898020 (CASHWMaxSAT-Dis) R 898017 898020 897978 0 -1 4194304 44333 0 0 0 6369 8 0 0 20 0 1 0 172886519 145469440 32999 134679101440 4194304 14817773 140734650417536 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 26062848 140734650426340 140734650426455 140734650426455 140734650433471 0
/proc/898020/statm: 35515 32999 2922 2594 0 32408 0
Current children cumulated CPU time: 63.77 s
Current children cumulated vsize: 142060 KiB
Current children cumulated memory: 131996 KiB

[startup+76.8003 s]
/proc/loadavg: 3.45 1.93 2.13 5/242 898202
/proc/meminfo: memFree=126098796/131655788 swapFree=131071996/131071996
[pid=898020] ppid=898017 vsize=155752 memory=142464 CPUtime=76.51 cores=4,6
/proc/898020/stat : 898020 (CASHWMaxSAT-Dis) R 898017 898020 897978 0 -1 4194304 51885 0 0 0 7642 9 0 0 20 0 1 0 172886519 159490048 35616 134679101440 4194304 14817773 140734650417536 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 26062848 140734650426340 140734650426455 140734650426455 140734650433471 0
/proc/898020/statm: 38938 35616 2922 2594 0 35831 0
Current children cumulated CPU time: 76.51 s
Current children cumulated vsize: 155752 KiB
Current children cumulated memory: 142464 KiB

[startup+83.2003 s]
/proc/loadavg: 3.50 1.96 2.14 5/242 898204
/proc/meminfo: memFree=126068184/131655788 swapFree=131071996/131071996
[pid=898020] ppid=898017 vsize=159112 memory=149624 CPUtime=82.9 cores=4,6
/proc/898020/stat : 898020 (CASHWMaxSAT-Dis) R 898017 898020 897978 0 -1 4194304 55142 0 0 0 8280 10 0 0 20 0 1 0 172886519 162930688 37406 134679101440 4194304 14817773 140734650417536 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 26062848 140734650426340 140734650426455 140734650426455 140734650433471 0
/proc/898020/statm: 39778 37406 2922 2594 0 36671 0
Current children cumulated CPU time: 82.9 s
Current children cumulated vsize: 159112 KiB
Current children cumulated memory: 149624 KiB

[startup+84.8003 s]
/proc/loadavg: 3.50 1.96 2.14 5/242 898204
/proc/meminfo: memFree=126056236/131655788 swapFree=131071996/131071996
[pid=898020] ppid=898017 vsize=159112 memory=149624 CPUtime=84.5 cores=4,6
/proc/898020/stat : 898020 (CASHWMaxSAT-Dis) R 898017 898020 897978 0 -1 4194304 55142 0 0 0 8440 10 0 0 20 0 1 0 172886519 162930688 37406 134679101440 4194304 14817773 140734650417536 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 26062848 140734650426340 140734650426455 140734650426455 140734650433471 0
/proc/898020/statm: 39778 37406 2922 2594 0 36671 0
Current children cumulated CPU time: 84.5 s
Current children cumulated vsize: 159112 KiB
Current children cumulated memory: 149624 KiB

[startup+86.4003 s]
/proc/loadavg: 3.54 2.00 2.15 5/242 898204
/proc/meminfo: memFree=126015952/131655788 swapFree=131071996/131071996
[pid=898020] ppid=898017 vsize=160408 memory=151092 CPUtime=86.09 cores=4,6
/proc/898020/stat : 898020 (CASHWMaxSAT-Dis) R 898017 898020 897978 0 -1 4194304 56216 0 0 0 8599 10 0 0 20 0 1 0 172886519 164257792 37773 134679101440 4194304 14817773 140734650417536 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 26062848 140734650426340 140734650426455 140734650426455 140734650433471 0
/proc/898020/statm: 40102 37773 2922 2594 0 36995 0
Current children cumulated CPU time: 86.09 s
Current children cumulated vsize: 160408 KiB
Current children cumulated memory: 151092 KiB

[startup+87.2003 s]
/proc/loadavg: 3.54 2.00 2.15 5/242 898204
/proc/meminfo: memFree=125998232/131655788 swapFree=131071996/131071996
[pid=898020] ppid=898017 vsize=160408 memory=151092 CPUtime=86.89 cores=4,6
/proc/898020/stat : 898020 (CASHWMaxSAT-Dis) R 898017 898020 897978 0 -1 4194304 56216 0 0 0 8679 10 0 0 20 0 1 0 172886519 164257792 37773 134679101440 4194304 14817773 140734650417536 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 26062848 140734650426340 140734650426455 140734650426455 140734650433471 0
/proc/898020/statm: 40102 37773 2922 2594 0 36995 0
Current children cumulated CPU time: 86.89 s
Current children cumulated vsize: 160408 KiB
Current children cumulated memory: 151092 KiB

[startup+87.6003 s]
/proc/loadavg: 3.54 2.00 2.15 5/242 898204
/proc/meminfo: memFree=125998232/131655788 swapFree=131071996/131071996
[pid=898020] ppid=898017 vsize=160408 memory=151092 CPUtime=87.29 cores=4,6
/proc/898020/stat : 898020 (CASHWMaxSAT-Dis) R 898017 898020 897978 0 -1 4194304 56216 0 0 0 8719 10 0 0 20 0 1 0 172886519 164257792 37773 134679101440 4194304 14817773 140734650417536 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 26062848 140734650426340 140734650426455 140734650426455 140734650433471 0
/proc/898020/statm: 40102 37773 2922 2594 0 36995 0
Current children cumulated CPU time: 87.29 s
Current children cumulated vsize: 160408 KiB
Current children cumulated memory: 151092 KiB

Child status: 30

Real time (s): 87.6203
CPU time (s): 87.3053
CPU user time (s): 87.1997
CPU system time (s): 0.105658
CPU usage (%): 99.6405
Max. virtual memory (cumulated for all children) (KiB): 164376
Max. memory (cumulated for all children) (KiB): 153844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 87.1997
system time used= 0.105658
maximum resident set size= 153844
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56216
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 41
involuntary context switches= 108


# summary of solver processes directly reported to runsolver:
#   pid: 898020
#   total CPU time (s): 87.3053
#   total CPU user time (s): 87.1997
#   total CPU system time (s): 0.105658

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.391819 second user time and 0.919901 second system time

The end

Launcher Data

Begin job on nodeC002 at 2024-07-17 11:08:17
IDJOB=4439027
IDBENCH=146898
IDSOLVER=3075
FILE ID=nodeC002/4439027-1721207285
RUNJOBID= nodeC002-1721207297-897989
SLURM_JOB_ID= 7508913
Free space on /tmp= 723784 MiB

SOLVER NAME= CASHWMaxSAT-DisjCad-S 2024-07-10
BENCH NAME= PB24/normalized-PB06/OPT-LIN/mps-v2-20-10/www.csit.fsu.edu/~burkardt/datasets/mps/normalized-mps-v2-20-10-maros.opb
COMMAND LINE= CASHWMaxSAT-DisjCad-S BENCHNAME -total-t=TIMEOUT -no-par -v0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4439027-1721207285/watcher-4439027-1721207285 -o /tmp/evaluation-result-4439027-1721207285/solver-4439027-1721207285 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1721207297-897989 --watchdog 3760  CASHWMaxSAT-DisjCad-S HOME/instance-4439027-1721207285.opb -total-t=3600 -no-par -v0

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

MD5SUM BENCH= 848e47deac6a47526073146630130ada
RANDOM SEED=684221176

nodeC002.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	: 0xb00001f
cpu MHz		: 1197.154
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.38
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.157
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.187
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.38
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.160
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 2858.203
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.38
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.157
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.156
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.38
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.157
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        127543644 kB
MemAvailable:   129889676 kB
Buffers:          465208 kB
Cached:          2695596 kB
SwapCached:            0 kB
Active:           783308 kB
Inactive:        2737380 kB
Active(anon):       2584 kB
Inactive(anon):   395000 kB
Active(file):     780724 kB
Inactive(file):  2342380 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             44108 kB
Writeback:             0 kB
AnonPages:        359348 kB
Mapped:           105088 kB
Shmem:             37704 kB
KReclaimable:     125920 kB
Slab:             228624 kB
SReclaimable:     125920 kB
SUnreclaim:       102704 kB
KernelStack:        3616 kB
PageTables:         9892 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:     762412 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            56480 kB
HardwareCorrupted:     0 kB
AnonHugePages:    231424 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:      205640 kB
DirectMap2M:    21719040 kB
DirectMap1G:    114294784 kB

Free space on /tmp at the end= 723728 MiB
End job on nodeC002 at 2024-07-17 11:09:45