Trace number 4449916

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-DisjCom-S 2024-07-10OPT2 166.379 166.99

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/ihalainen/PBO-clique-coloring/
normalized-clique-coloring-max-clique-n=6-t=4.opb
MD5SUMdcdc749f5ef21d76c761bcb9586b9956
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 benchmark2
Best CPU time to get the best result obtained on this benchmark0.090298
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables81
Total number of constraints528
Number of constraints which are clauses522
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint7
Number of terms in the objective function 6
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 6
Number of bits of the sum of numbers in the objective function 3
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
0.00/0.00	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
0.00/0.00	o 5
0.00/0.00	c Using SCIP solver, version 8.1.0, https://www.scipopt.org
0.00/0.00	c Starting SCIP solver  (with time-limit = 1800s) ...
166.29/166.97	c SCIP optimum (rounded): 2
166.29/166.97	o 2
166.29/166.97	s OPTIMUM FOUND
166.29/166.97	v -x16 x17 -x18 -x19 -x20 x21 -x22 x28 -x34 -x40 -x46 -x52 -x23 -x29 -x35 -x41 -x47 -x53 -x24 -x30 -x36 -x42 x48 -x54 -x25 -x31 -x37 x43 -x49 -x55 -x26 -x32 -x38 -x44 -x50 x56 -x27 -x33 -x39 -x45 -x51 -x57 x1 x2 -x3 x4 -x5 x6 x7 x8 x9 -x10 x11 x12 x13 x14 x15 -x58 -x59 x60 -x61 -x62 -x63 -x64 x65 -x66 x67 -x68 -x69 -x70 x71 -x72 -x73 x74 -x75 -x76 -x77 -x78 -x79 x80 -x81

Verifier Data 

OK	2

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: 63931 MiB (60452 MiB free)
  memory of node 1: 64510 MiB (61101 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4449916-1721399506/watcher-4449916-1721399506 -o /tmp/evaluation-result-4449916-1721399506/solver-4449916-1721399506 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1721399515-1034298 --watchdog 3760 CASHWMaxSAT-DisjCom-S HOME/instance-4449916-1721399506.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
Current StackSize limit: 8192 KiB

solver pid=1034406, runsolver pid=1034403

[startup+0.100443 s]*
/proc/loadavg: 0.10 0.09 0.09 5/261 1034407
/proc/meminfo: memFree=124463244/131524600 swapFree=131071996/131071996
[pid=1034406] ppid=1034403 vsize=27700 memory=18128 CPUtime=0.09 cores=4,6
/proc/1034406/stat : 1034406 (CASHWMaxSAT-Dis) R 1034403 1034406 1034287 0 -1 4194304 2267 0 0 0 9 0 0 0 20 0 1 0 192120344 28364800 4532 134679101440 4194304 14093885 140728369410064 0 0 0 0 0 8404994 0 0 0 17 6 0 0 0 0 0 15976432 16051504 29310976 140728369415139 140728369415254 140728369415254 140728369422271 0
/proc/1034406/statm: 6925 4532 2526 2417 0 4027 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 27700 KiB
Current children cumulated memory: 18128 KiB

[startup+0.206458 s]*
/proc/loadavg: 0.10 0.09 0.09 5/261 1034407
/proc/meminfo: memFree=124457868/131524600 swapFree=131071996/131071996
[pid=1034406] ppid=1034403 vsize=32408 memory=23672 CPUtime=0.2 cores=4,6
/proc/1034406/stat : 1034406 (CASHWMaxSAT-Dis) R 1034403 1034406 1034287 0 -1 4194304 3608 0 0 0 19 1 0 0 20 0 1 0 192120344 33185792 5918 134679101440 4194304 14093885 140728369410064 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 15976432 16051504 29310976 140728369415139 140728369415254 140728369415254 140728369422271 0
/proc/1034406/statm: 8102 5918 2526 2417 0 5204 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 32408 KiB
Current children cumulated memory: 23672 KiB

[startup+0.305199 s]*
/proc/loadavg: 0.10 0.09 0.09 5/261 1034407
/proc/meminfo: memFree=124452716/131524600 swapFree=131071996/131071996
[pid=1034406] ppid=1034403 vsize=37076 memory=28160 CPUtime=0.29 cores=4,6
/proc/1034406/stat : 1034406 (CASHWMaxSAT-Dis) R 1034403 1034406 1034287 0 -1 4194304 4757 0 0 0 28 1 0 0 20 0 1 0 192120344 37965824 7040 134679101440 4194304 14093885 140728369410064 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 15976432 16051504 29310976 140728369415139 140728369415254 140728369415254 140728369422271 0
/proc/1034406/statm: 9269 7040 2526 2417 0 6371 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 37076 KiB
Current children cumulated memory: 28160 KiB

[startup+0.700172 s]
/proc/loadavg: 0.10 0.09 0.09 5/261 1034407
/proc/meminfo: memFree=124451904/131524600 swapFree=131071996/131071996
[pid=1034406] ppid=1034403 vsize=38032 memory=28952 CPUtime=0.68 cores=4,6
/proc/1034406/stat : 1034406 (CASHWMaxSAT-Dis) R 1034403 1034406 1034287 0 -1 4194304 4986 0 0 0 67 1 0 0 20 0 1 0 192120344 38944768 7238 134679101440 4194304 14093885 140728369410064 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 15976432 16051504 29310976 140728369415139 140728369415254 140728369415254 140728369422271 0
/proc/1034406/statm: 9508 7238 2526 2417 0 6610 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 38032 KiB
Current children cumulated memory: 28952 KiB

[startup+1.50017 s]
/proc/loadavg: 0.41 0.15 0.11 5/261 1034407
/proc/meminfo: memFree=124449216/131524600 swapFree=131071996/131071996
[pid=1034406] ppid=1034403 vsize=39544 memory=30596 CPUtime=1.48 cores=4,6
/proc/1034406/stat : 1034406 (CASHWMaxSAT-Dis) R 1034403 1034406 1034287 0 -1 4194304 5337 0 0 0 147 1 0 0 20 0 1 0 192120344 40493056 7649 134679101440 4194304 14093885 140728369410064 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 15976432 16051504 29310976 140728369415139 140728369415254 140728369415254 140728369422271 0
/proc/1034406/statm: 9886 7649 2542 2417 0 6988 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 39544 KiB
Current children cumulated memory: 30596 KiB

[startup+3.10591 s]
/proc/loadavg: 0.41 0.15 0.11 5/261 1034407
/proc/meminfo: memFree=124438720/131524600 swapFree=131071996/131071996
[pid=1034406] ppid=1034403 vsize=43392 memory=34556 CPUtime=3.08 cores=4,6
/proc/1034406/stat : 1034406 (CASHWMaxSAT-Dis) R 1034403 1034406 1034287 0 -1 4194304 6346 0 0 0 307 1 0 0 20 0 1 0 192120344 44433408 8639 134679101440 4194304 14093885 140728369410064 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 15976432 16051504 29310976 140728369415139 140728369415254 140728369415254 140728369422271 0
/proc/1034406/statm: 10848 8639 2542 2417 0 7950 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 43392 KiB
Current children cumulated memory: 34556 KiB

[startup+6.30016 s]
/proc/loadavg: 0.70 0.22 0.13 5/261 1034407
/proc/meminfo: memFree=124426184/131524600 swapFree=131071996/131071996
[pid=1034406] ppid=1034403 vsize=51860 memory=42996 CPUtime=6.26 cores=4,6
/proc/1034406/stat : 1034406 (CASHWMaxSAT-Dis) R 1034403 1034406 1034287 0 -1 4194304 8428 0 0 0 625 1 0 0 20 0 1 0 192120344 53104640 10749 134679101440 4194304 14093885 140728369410064 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 15976432 16051504 29310976 140728369415139 140728369415254 140728369415254 140728369422271 0
/proc/1034406/statm: 12965 10749 2542 2417 0 10067 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 51860 KiB
Current children cumulated memory: 42996 KiB

[startup+12.7002 s]
/proc/loadavg: 0.96 0.28 0.15 5/261 1034409
/proc/meminfo: memFree=124388432/131524600 swapFree=131071996/131071996
[pid=1034406] ppid=1034403 vsize=66220 memory=57184 CPUtime=12.64 cores=4,6
/proc/1034406/stat : 1034406 (CASHWMaxSAT-Dis) R 1034403 1034406 1034287 0 -1 4194304 11035 0 0 0 1262 2 0 0 20 0 1 0 192120344 67809280 14296 134679101440 4194304 14093885 140728369410064 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 15976432 16051504 29310976 140728369415139 140728369415254 140728369415254 140728369422271 0
/proc/1034406/statm: 16555 14296 2542 2417 0 13657 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 66220 KiB
Current children cumulated memory: 57184 KiB

[startup+25.5002 s]
/proc/loadavg: 1.43 0.40 0.19 5/261 1034411
/proc/meminfo: memFree=124189416/131524600 swapFree=131071996/131071996
[pid=1034406] ppid=1034403 vsize=79156 memory=70112 CPUtime=25.39 cores=4,6
/proc/1034406/stat : 1034406 (CASHWMaxSAT-Dis) R 1034403 1034406 1034287 0 -1 4194304 12762 0 0 0 2537 2 0 0 20 0 1 0 192120344 81055744 17528 134679101440 4194304 14093885 140728369410064 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 15976432 16051504 29310976 140728369415139 140728369415254 140728369415254 140728369422271 0
/proc/1034406/statm: 19789 17528 2542 2417 0 16891 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 79156 KiB
Current children cumulated memory: 70112 KiB

[startup+51.106 s]
/proc/loadavg: 2.52 0.76 0.32 5/261 1034416
/proc/meminfo: memFree=124085384/131524600 swapFree=131071996/131071996
[pid=1034406] ppid=1034403 vsize=109432 memory=99048 CPUtime=50.92 cores=4,6
/proc/1034406/stat : 1034406 (CASHWMaxSAT-Dis) R 1034403 1034406 1034287 0 -1 4194304 17983 0 0 0 5088 4 0 0 20 0 1 0 192120344 112058368 24762 134679101440 4194304 14093885 140728369410064 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 15976432 16051504 29310976 140728369415139 140728369415254 140728369415254 140728369422271 0
/proc/1034406/statm: 27358 24762 2542 2417 0 24460 0
Current children cumulated CPU time: 50.92 s
Current children cumulated vsize: 109432 KiB
Current children cumulated memory: 99048 KiB

[startup+102.3 s]
/proc/loadavg: 3.43 1.28 0.52 5/261 1034425
/proc/meminfo: memFree=123880492/131524600 swapFree=131071996/131071996
[pid=1034406] ppid=1034403 vsize=151980 memory=141304 CPUtime=101.92 cores=4,6
/proc/1034406/stat : 1034406 (CASHWMaxSAT-Dis) R 1034403 1034406 1034287 0 -1 4194304 27525 0 0 0 10187 5 0 0 20 0 1 0 192120344 155627520 35326 134679101440 4194304 14093885 140728369410064 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 15976432 16051504 29310976 140728369415139 140728369415254 140728369415254 140728369422271 0
/proc/1034406/statm: 37995 35326 2542 2417 0 35097 0
Current children cumulated CPU time: 101.92 s
Current children cumulated vsize: 151980 KiB
Current children cumulated memory: 141304 KiB

[startup+162.3 s]
/proc/loadavg: 3.91 1.81 0.75 5/259 1034436
/proc/meminfo: memFree=123722212/131524600 swapFree=131071996/131071996
[pid=1034406] ppid=1034403 vsize=164144 memory=154216 CPUtime=161.71 cores=4,6
/proc/1034406/stat : 1034406 (CASHWMaxSAT-Dis) R 1034403 1034406 1034287 0 -1 4194304 30769 0 0 0 16165 6 0 0 20 0 1 0 192120344 168083456 38554 134679101440 4194304 14093885 140728369410064 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 15976432 16051504 29310976 140728369415139 140728369415254 140728369415254 140728369422271 0
/proc/1034406/statm: 41036 38554 2542 2417 0 38138 0
Current children cumulated CPU time: 161.71 s
Current children cumulated vsize: 164144 KiB
Current children cumulated memory: 154216 KiB

[startup+166.99 s]
# the end of solver process 1034406 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=166.309 s, system=0.069727 s

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

[startup+163.2 s]
/proc/loadavg: 3.91 1.81 0.75 5/259 1034436
/proc/meminfo: memFree=123720164/131524600 swapFree=131071996/131071996
[pid=1034406] ppid=1034403 vsize=164144 memory=154216 CPUtime=162.6 cores=4,6
/proc/1034406/stat : 1034406 (CASHWMaxSAT-Dis) R 1034403 1034406 1034287 0 -1 4194304 30769 0 0 0 16254 6 0 0 20 0 1 0 192120344 168083456 38554 134679101440 4194304 14093885 140728369410064 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 15976432 16051504 29310976 140728369415139 140728369415254 140728369415254 140728369422271 0
/proc/1034406/statm: 41036 38554 2542 2417 0 38138 0
Current children cumulated CPU time: 162.6 s
Current children cumulated vsize: 164144 KiB
Current children cumulated memory: 154216 KiB

[startup+164.8 s]
/proc/loadavg: 3.91 1.81 0.75 5/259 1034436
/proc/meminfo: memFree=123720164/131524600 swapFree=131071996/131071996
[pid=1034406] ppid=1034403 vsize=164144 memory=154216 CPUtime=164.2 cores=4,6
/proc/1034406/stat : 1034406 (CASHWMaxSAT-Dis) R 1034403 1034406 1034287 0 -1 4194304 30803 0 0 0 16414 6 0 0 20 0 1 0 192120344 168083456 38554 134679101440 4194304 14093885 140728369410064 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 15976432 16051504 29310976 140728369415139 140728369415254 140728369415254 140728369422271 0
/proc/1034406/statm: 41036 38554 2542 2417 0 38138 0
Current children cumulated CPU time: 164.2 s
Current children cumulated vsize: 164144 KiB
Current children cumulated memory: 154216 KiB

[startup+165.6 s]
/proc/loadavg: 3.91 1.81 0.75 5/259 1034436
/proc/meminfo: memFree=123720024/131524600 swapFree=131071996/131071996
[pid=1034406] ppid=1034403 vsize=164144 memory=154216 CPUtime=164.99 cores=4,6
/proc/1034406/stat : 1034406 (CASHWMaxSAT-Dis) R 1034403 1034406 1034287 0 -1 4194304 30803 0 0 0 16493 6 0 0 20 0 1 0 192120344 168083456 38554 134679101440 4194304 14093885 140728369410064 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 15976432 16051504 29310976 140728369415139 140728369415254 140728369415254 140728369422271 0
/proc/1034406/statm: 41036 38554 2542 2417 0 38138 0
Current children cumulated CPU time: 164.99 s
Current children cumulated vsize: 164144 KiB
Current children cumulated memory: 154216 KiB

[startup+166.4 s]
/proc/loadavg: 3.92 1.85 0.77 5/259 1034436
/proc/meminfo: memFree=123720024/131524600 swapFree=131071996/131071996
[pid=1034406] ppid=1034403 vsize=164144 memory=154216 CPUtime=165.79 cores=4,6
/proc/1034406/stat : 1034406 (CASHWMaxSAT-Dis) R 1034403 1034406 1034287 0 -1 4194304 30803 0 0 0 16573 6 0 0 20 0 1 0 192120344 168083456 38554 134679101440 4194304 14093885 140728369410064 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 15976432 16051504 29310976 140728369415139 140728369415254 140728369415254 140728369422271 0
/proc/1034406/statm: 41036 38554 2542 2417 0 38138 0
Current children cumulated CPU time: 165.79 s
Current children cumulated vsize: 164144 KiB
Current children cumulated memory: 154216 KiB

[startup+166.8 s]
/proc/loadavg: 3.92 1.85 0.77 5/259 1034436
/proc/meminfo: memFree=123720024/131524600 swapFree=131071996/131071996
[pid=1034406] ppid=1034403 vsize=164144 memory=154216 CPUtime=166.19 cores=4,6
/proc/1034406/stat : 1034406 (CASHWMaxSAT-Dis) R 1034403 1034406 1034287 0 -1 4194304 30803 0 0 0 16613 6 0 0 20 0 1 0 192120344 168083456 38554 134679101440 4194304 14093885 140728369410064 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 15976432 16051504 29310976 140728369415139 140728369415254 140728369415254 140728369422271 0
/proc/1034406/statm: 41036 38554 2542 2417 0 38138 0
Current children cumulated CPU time: 166.19 s
Current children cumulated vsize: 164144 KiB
Current children cumulated memory: 154216 KiB

[startup+166.9 s]
/proc/loadavg: 3.92 1.85 0.77 5/259 1034436
/proc/meminfo: memFree=123720024/131524600 swapFree=131071996/131071996
[pid=1034406] ppid=1034403 vsize=164144 memory=154216 CPUtime=166.29 cores=4,6
/proc/1034406/stat : 1034406 (CASHWMaxSAT-Dis) R 1034403 1034406 1034287 0 -1 4194304 30803 0 0 0 16623 6 0 0 20 0 1 0 192120344 168083456 38554 134679101440 4194304 14093885 140728369410064 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 15976432 16051504 29310976 140728369415139 140728369415254 140728369415254 140728369422271 0
/proc/1034406/statm: 41036 38554 2542 2417 0 38138 0
Current children cumulated CPU time: 166.29 s
Current children cumulated vsize: 164144 KiB
Current children cumulated memory: 154216 KiB

Child status: 30

Real time (s): 166.99
CPU time (s): 166.379
CPU user time (s): 166.309
CPU system time (s): 0.069727
CPU usage (%): 99.6339
Max. virtual memory (cumulated for all children) (KiB): 164144
Max. memory (cumulated for all children) (KiB): 154216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 166.309
system time used= 0.069727
maximum resident set size= 154444
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30803
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= 3
involuntary context switches= 202


# summary of solver processes directly reported to runsolver:
#   pid: 1034406
#   total CPU time (s): 166.379
#   total CPU user time (s): 166.309
#   total CPU system time (s): 0.069727

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.280765 second user time and 0.854883 second system time

The end

Launcher Data 

Begin job on nodeC033 at 2024-07-19 16:31:58
IDJOB=4449916
IDBENCH=176166
IDSOLVER=3077
FILE ID=nodeC033/4449916-1721399506
RUNJOBID= nodeC033-1721399515-1034298
SLURM_JOB_ID= 7545456
Free space on /tmp= 890040 MiB

SOLVER NAME= CASHWMaxSAT-DisjCom-S 2024-07-10
BENCH NAME= PB24/normalized-PB24/OPT-LIN/ihalainen/PBO-clique-coloring/normalized-clique-coloring-max-clique-n=6-t=4.opb
COMMAND LINE= CASHWMaxSAT-DisjCom-S BENCHNAME -total-t=TIMEOUT -no-par -v0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4449916-1721399506/watcher-4449916-1721399506 -o /tmp/evaluation-result-4449916-1721399506/solver-4449916-1721399506 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1721399515-1034298 --watchdog 3760  CASHWMaxSAT-DisjCom-S HOME/instance-4449916-1721399506.opb -total-t=3600 -no-par -v0

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

MD5SUM BENCH= dcdc749f5ef21d76c761bcb9586b9956
RANDOM SEED=976194533

nodeC033.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		: 3663.425
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	: 6999.50
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		: 3690.624
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	: 7006.25
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.479
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	: 6999.50
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		: 3599.178
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	: 7006.25
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		: 3665.796
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	: 6999.50
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		: 3690.701
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	: 7006.25
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		: 3661.108
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	: 6999.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.131
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	: 7006.25
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        124471900 kB
MemAvailable:   128799064 kB
Buffers:          563640 kB
Cached:          4556740 kB
SwapCached:            0 kB
Active:          1027236 kB
Inactive:        5298132 kB
Active(anon):       1580 kB
Inactive(anon):  1249004 kB
Active(file):    1025656 kB
Inactive(file):  4049128 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             55548 kB
Writeback:             8 kB
AnonPages:       1202164 kB
Mapped:           137776 kB
Shmem:             45908 kB
KReclaimable:     184052 kB
Slab:             307132 kB
SReclaimable:     184052 kB
SUnreclaim:       123080 kB
KernelStack:        4240 kB
PageTables:        11652 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1502404 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            70688 kB
HardwareCorrupted:     0 kB
AnonHugePages:    321536 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:      273108 kB
DirectMap2M:    28860416 kB
DirectMap1G:    106954752 kB

Free space on /tmp at the end= 890028 MiB
End job on nodeC033 at 2024-07-19 16:34:46