Trace number 4453969

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CASHWMaxSAT-DisjCad-S 2024-07-10UNSAT 378.289 379.242

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/devriendt/bitvector_multiplication_selection/
inequalities/ineq5/normalized-20array_alg_ineq5.opb
MD5SUM928ae9c4ace7ac4d67936920dc463dea
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark67.1588
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables980
Total number of constraints2543
Number of constraints which are clauses2520
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints3
Minimum length of a constraint1
Maximum length of a constraint440
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 549755813888
Number of bits of the biggest number in a constraint 40
Biggest sum of numbers in a constraint 2199023255551
Number of bits of the biggest sum of numbers41
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

378.23/379.24	c Using cadical-2.0.0-2df7b7f SAT solver by Armin Biere (2022)
378.23/379.24	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 63931 MiB (62390 MiB free)
  memory of node 1: 64510 MiB (63139 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4453969-1721489298/watcher-4453969-1721489298 -o /tmp/evaluation-result-4453969-1721489298/solver-4453969-1721489298 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1721489238-1062507 --watchdog 3760 CASHWMaxSAT-DisjCad-S HOME/instance-4453969-1721489298.opb -total-t=3600 -no-par -v0 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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=1063026, runsolver pid=1063023

[startup+0.100303 s]*
/proc/loadavg: 4.09 4.09 4.09 5/258 1063027
/proc/meminfo: memFree=128534692/131524600 swapFree=131071996/131071996
[pid=1063026] ppid=1063023 vsize=25396 memory=11104 CPUtime=0.09 cores=1,3
/proc/1063026/stat : 1063026 (CASHWMaxSAT-Dis) R 1063023 1063026 1062495 0 -1 4194304 2290 0 0 0 9 0 0 0 20 0 1 0 201094729 26005504 2776 134679101440 4194304 14817773 140729442341568 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 16829744 16914832 54349824 140729442350051 140729442350166 140729442350166 140729442357183 0
/proc/1063026/statm: 6349 2776 926 2594 0 3242 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 25396 KiB
Current children cumulated memory: 11104 KiB

[startup+0.205767 s]*
/proc/loadavg: 4.09 4.09 4.09 5/258 1063027
/proc/meminfo: memFree=128533084/131524600 swapFree=131071996/131071996
[pid=1063026] ppid=1063023 vsize=27580 memory=13188 CPUtime=0.2 cores=1,3
/proc/1063026/stat : 1063026 (CASHWMaxSAT-Dis) R 1063023 1063026 1062495 0 -1 4194304 2768 0 0 0 20 0 0 0 20 0 1 0 201094729 28241920 3297 134679101440 4194304 14817773 140729442341568 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 16829744 16914832 54349824 140729442350051 140729442350166 140729442350166 140729442357183 0
/proc/1063026/statm: 6895 3297 990 2594 0 3788 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 27580 KiB
Current children cumulated memory: 13188 KiB

[startup+0.305712 s]*
/proc/loadavg: 4.09 4.09 4.09 5/258 1063027
/proc/meminfo: memFree=128532944/131524600 swapFree=131071996/131071996
[pid=1063026] ppid=1063023 vsize=28772 memory=13980 CPUtime=0.3 cores=1,3
/proc/1063026/stat : 1063026 (CASHWMaxSAT-Dis) R 1063023 1063026 1062495 0 -1 4194304 2976 0 0 0 30 0 0 0 20 0 1 0 201094729 29462528 3495 134679101440 4194304 14817773 140729442341568 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 16829744 16914832 54349824 140729442350051 140729442350166 140729442350166 140729442357183 0
/proc/1063026/statm: 7193 3495 990 2594 0 4086 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 13980 KiB

[startup+0.700234 s]
/proc/loadavg: 4.09 4.09 4.09 5/258 1063027
/proc/meminfo: memFree=128531664/131524600 swapFree=131071996/131071996
[pid=1063026] ppid=1063023 vsize=28836 memory=14684 CPUtime=0.68 cores=1,3
/proc/1063026/stat : 1063026 (CASHWMaxSAT-Dis) R 1063023 1063026 1062495 0 -1 4194304 3755 0 0 0 68 0 0 0 20 0 1 0 201094729 29528064 3671 134679101440 4194304 14817773 140729442341568 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 16829744 16914832 54349824 140729442350051 140729442350166 140729442350166 140729442357183 0
/proc/1063026/statm: 7209 3671 1006 2594 0 4102 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 28836 KiB
Current children cumulated memory: 14684 KiB

[startup+1.50019 s]
/proc/loadavg: 4.09 4.09 4.09 5/258 1063027
/proc/meminfo: memFree=128528944/131524600 swapFree=131071996/131071996
[pid=1063026] ppid=1063023 vsize=32264 memory=18240 CPUtime=1.48 cores=1,3
/proc/1063026/stat : 1063026 (CASHWMaxSAT-Dis) R 1063023 1063026 1062495 0 -1 4194304 4988 0 0 0 148 0 0 0 20 0 1 0 201094729 33038336 4560 134679101440 4194304 14817773 140729442341568 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 16829744 16914832 54349824 140729442350051 140729442350166 140729442350166 140729442357183 0
/proc/1063026/statm: 8066 4560 1006 2594 0 4959 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 32264 KiB
Current children cumulated memory: 18240 KiB

[startup+3.10568 s]
/proc/loadavg: 4.09 4.09 4.09 5/258 1063028
/proc/meminfo: memFree=128528576/131524600 swapFree=131071996/131071996
[pid=1063026] ppid=1063023 vsize=30596 memory=16780 CPUtime=3.09 cores=1,3
/proc/1063026/stat : 1063026 (CASHWMaxSAT-Dis) R 1063023 1063026 1062495 0 -1 4194304 6537 0 0 0 308 1 0 0 20 0 1 0 201094729 31330304 4195 134679101440 4194304 14817773 140729442341568 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 16829744 16914832 54349824 140729442350051 140729442350166 140729442350166 140729442357183 0
/proc/1063026/statm: 7649 4195 1006 2594 0 4542 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 30596 KiB
Current children cumulated memory: 16780 KiB

[startup+6.30022 s]
/proc/loadavg: 4.08 4.09 4.09 5/258 1063028
/proc/meminfo: memFree=128505380/131524600 swapFree=131071996/131071996
[pid=1063026] ppid=1063023 vsize=34508 memory=20440 CPUtime=6.27 cores=1,3
/proc/1063026/stat : 1063026 (CASHWMaxSAT-Dis) R 1063023 1063026 1062495 0 -1 4194304 8917 0 0 0 626 1 0 0 20 0 1 0 201094729 35336192 5110 134679101440 4194304 14817773 140729442341568 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 16829744 16914832 54349824 140729442350051 140729442350166 140729442350166 140729442357183 0
/proc/1063026/statm: 8627 5110 1006 2594 0 5520 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 34508 KiB
Current children cumulated memory: 20440 KiB

[startup+12.7002 s]
/proc/loadavg: 4.08 4.09 4.09 5/258 1063028
/proc/meminfo: memFree=128503632/131524600 swapFree=131071996/131071996
[pid=1063026] ppid=1063023 vsize=37392 memory=23276 CPUtime=12.65 cores=1,3
/proc/1063026/stat : 1063026 (CASHWMaxSAT-Dis) R 1063023 1063026 1062495 0 -1 4194304 9136 0 0 0 1264 1 0 0 20 0 1 0 201094729 38289408 5819 134679101440 4194304 14817773 140729442341568 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 16829744 16914832 54349824 140729442350051 140729442350166 140729442350166 140729442357183 0
/proc/1063026/statm: 9348 5819 1006 2594 0 6241 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 37392 KiB
Current children cumulated memory: 23276 KiB

[startup+25.5002 s]
/proc/loadavg: 4.06 4.08 4.09 5/258 1063031
/proc/meminfo: memFree=128503948/131524600 swapFree=131071996/131071996
[pid=1063026] ppid=1063023 vsize=36808 memory=22680 CPUtime=25.42 cores=1,3
/proc/1063026/stat : 1063026 (CASHWMaxSAT-Dis) R 1063023 1063026 1062495 0 -1 4194304 10082 0 0 0 2541 1 0 0 20 0 1 0 201094729 37691392 5670 134679101440 4194304 14817773 140729442341568 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 16829744 16914832 54349824 140729442350051 140729442350166 140729442350166 140729442357183 0
/proc/1063026/statm: 9202 5670 1006 2594 0 6095 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 36808 KiB
Current children cumulated memory: 22680 KiB

[startup+51.1057 s]
/proc/loadavg: 4.11 4.09 4.09 5/258 1063035
/proc/meminfo: memFree=128488408/131524600 swapFree=131071996/131071996
[pid=1063026] ppid=1063023 vsize=46944 memory=32956 CPUtime=50.96 cores=1,3
/proc/1063026/stat : 1063026 (CASHWMaxSAT-Dis) R 1063023 1063026 1062495 0 -1 4194304 13280 0 0 0 5094 2 0 0 20 0 1 0 201094729 48070656 8239 134679101440 4194304 14817773 140729442341568 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 16829744 16914832 54349824 140729442350051 140729442350166 140729442350166 140729442357183 0
/proc/1063026/statm: 11736 8239 1006 2594 0 8629 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 46944 KiB
Current children cumulated memory: 32956 KiB

[startup+102.3 s]
/proc/loadavg: 4.11 4.09 4.09 5/262 1063104
/proc/meminfo: memFree=128402192/131524600 swapFree=131071996/131071996
[pid=1063026] ppid=1063023 vsize=49496 memory=35500 CPUtime=102.04 cores=1,3
/proc/1063026/stat : 1063026 (CASHWMaxSAT-Dis) R 1063023 1063026 1062495 0 -1 4194304 17775 0 0 0 10200 4 0 0 20 0 1 0 201094729 50683904 8875 134679101440 4194304 14817773 140729442341568 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 16829744 16914832 54349824 140729442350051 140729442350166 140729442350166 140729442357183 0
/proc/1063026/statm: 12374 8875 1006 2594 0 9267 0
Current children cumulated CPU time: 102.04 s
Current children cumulated vsize: 49496 KiB
Current children cumulated memory: 35500 KiB

[startup+162.3 s]
/proc/loadavg: 4.04 4.07 4.08 5/262 1063162
/proc/meminfo: memFree=128434792/131524600 swapFree=131071996/131071996
[pid=1063026] ppid=1063023 vsize=62196 memory=48336 CPUtime=161.9 cores=1,3
/proc/1063026/stat : 1063026 (CASHWMaxSAT-Dis) R 1063023 1063026 1062495 0 -1 4194304 20186 0 0 0 16185 5 0 0 20 0 1 0 201094729 63688704 12084 134679101440 4194304 14817773 140729442341568 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 16829744 16914832 54349824 140729442350051 140729442350166 140729442350166 140729442357183 0
/proc/1063026/statm: 15549 12084 1006 2594 0 12442 0
Current children cumulated CPU time: 161.9 s
Current children cumulated vsize: 62196 KiB
Current children cumulated memory: 48336 KiB

[startup+222.3 s]
/proc/loadavg: 4.11 4.09 4.09 5/262 1063172
/proc/meminfo: memFree=128364360/131524600 swapFree=131071996/131071996
[pid=1063026] ppid=1063023 vsize=84924 memory=71044 CPUtime=221.76 cores=1,3
/proc/1063026/stat : 1063026 (CASHWMaxSAT-Dis) R 1063023 1063026 1062495 0 -1 4194304 21658 0 0 0 22170 6 0 0 20 0 1 0 201094729 86962176 17761 134679101440 4194304 14817773 140729442341568 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 16829744 16914832 54349824 140729442350051 140729442350166 140729442350166 140729442357183 0
/proc/1063026/statm: 21231 17761 1006 2594 0 18124 0
Current children cumulated CPU time: 221.76 s
Current children cumulated vsize: 84924 KiB
Current children cumulated memory: 71044 KiB

[startup+282.3 s]
/proc/loadavg: 4.09 4.09 4.09 5/260 1063182
/proc/meminfo: memFree=128319864/131524600 swapFree=131071996/131071996
[pid=1063026] ppid=1063023 vsize=66816 memory=53156 CPUtime=281.61 cores=1,3
/proc/1063026/stat : 1063026 (CASHWMaxSAT-Dis) R 1063023 1063026 1062495 0 -1 4194304 25570 0 0 0 28153 8 0 0 20 0 1 0 201094729 68419584 13289 134679101440 4194304 14817773 140729442341568 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 16829744 16914832 54349824 140729442350051 140729442350166 140729442350166 140729442357183 0
/proc/1063026/statm: 16704 13289 1006 2594 0 13597 0
Current children cumulated CPU time: 281.61 s
Current children cumulated vsize: 66816 KiB
Current children cumulated memory: 53156 KiB

[startup+342.3 s]
/proc/loadavg: 4.07 4.08 4.09 5/258 1063194
/proc/meminfo: memFree=128280544/131524600 swapFree=131071996/131071996
[pid=1063026] ppid=1063023 vsize=88100 memory=74188 CPUtime=341.44 cores=1,3
/proc/1063026/stat : 1063026 (CASHWMaxSAT-Dis) R 1063023 1063026 1062495 0 -1 4194304 27221 0 0 0 34136 8 0 0 20 0 1 0 201094729 90214400 18547 134679101440 4194304 14817773 140729442341568 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 16829744 16914832 54349824 140729442350051 140729442350166 140729442350166 140729442357183 0
/proc/1063026/statm: 22025 18547 1006 2594 0 18918 0
Current children cumulated CPU time: 341.44 s
Current children cumulated vsize: 88100 KiB
Current children cumulated memory: 74188 KiB

[startup+379.242 s]
# the end of solver process 1063026 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=378.199 s, system=0.089773 s

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

[startup+358.4 s]
/proc/loadavg: 4.06 4.08 4.09 5/258 1063197
/proc/meminfo: memFree=128242548/131524600 swapFree=131071996/131071996
[pid=1063026] ppid=1063023 vsize=88100 memory=74188 CPUtime=357.49 cores=1,3
/proc/1063026/stat : 1063026 (CASHWMaxSAT-Dis) R 1063023 1063026 1062495 0 -1 4194304 27243 0 0 0 35741 8 0 0 20 0 1 0 201094729 90214400 18547 134679101440 4194304 14817773 140729442341568 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 16829744 16914832 54349824 140729442350051 140729442350166 140729442350166 140729442357183 0
/proc/1063026/statm: 22025 18547 1006 2594 0 18918 0
Current children cumulated CPU time: 357.49 s
Current children cumulated vsize: 88100 KiB
Current children cumulated memory: 74188 KiB

[startup+371.2 s]
/proc/loadavg: 4.04 4.07 4.08 5/258 1063198
/proc/meminfo: memFree=128235576/131524600 swapFree=131071996/131071996
[pid=1063026] ppid=1063023 vsize=88100 memory=74188 CPUtime=370.26 cores=1,3
/proc/1063026/stat : 1063026 (CASHWMaxSAT-Dis) R 1063023 1063026 1062495 0 -1 4194304 27246 0 0 0 37018 8 0 0 20 0 1 0 201094729 90214400 18547 134679101440 4194304 14817773 140729442341568 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 16829744 16914832 54349824 140729442350051 140729442350166 140729442350166 140729442357183 0
/proc/1063026/statm: 22025 18547 1006 2594 0 18918 0
Current children cumulated CPU time: 370.26 s
Current children cumulated vsize: 88100 KiB
Current children cumulated memory: 74188 KiB

[startup+374.4 s]
/proc/loadavg: 4.04 4.07 4.08 5/258 1063200
/proc/meminfo: memFree=128233748/131524600 swapFree=131071996/131071996
[pid=1063026] ppid=1063023 vsize=88100 memory=74188 CPUtime=373.45 cores=1,3
/proc/1063026/stat : 1063026 (CASHWMaxSAT-Dis) R 1063023 1063026 1062495 0 -1 4194304 27246 0 0 0 37337 8 0 0 20 0 1 0 201094729 90214400 18547 134679101440 4194304 14817773 140729442341568 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 16829744 16914832 54349824 140729442350051 140729442350166 140729442350166 140729442357183 0
/proc/1063026/statm: 22025 18547 1006 2594 0 18918 0
Current children cumulated CPU time: 373.45 s
Current children cumulated vsize: 88100 KiB
Current children cumulated memory: 74188 KiB

[startup+377.6 s]
/proc/loadavg: 4.04 4.07 4.08 5/258 1063200
/proc/meminfo: memFree=128233768/131524600 swapFree=131071996/131071996
[pid=1063026] ppid=1063023 vsize=88100 memory=74188 CPUtime=376.64 cores=1,3
/proc/1063026/stat : 1063026 (CASHWMaxSAT-Dis) R 1063023 1063026 1062495 0 -1 4194304 27246 0 0 0 37656 8 0 0 20 0 1 0 201094729 90214400 18547 134679101440 4194304 14817773 140729442341568 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 16829744 16914832 54349824 140729442350051 140729442350166 140729442350166 140729442357183 0
/proc/1063026/statm: 22025 18547 1006 2594 0 18918 0
Current children cumulated CPU time: 376.64 s
Current children cumulated vsize: 88100 KiB
Current children cumulated memory: 74188 KiB

[startup+378.4 s]
/proc/loadavg: 4.04 4.07 4.08 5/258 1063200
/proc/meminfo: memFree=128266968/131524600 swapFree=131071996/131071996
[pid=1063026] ppid=1063023 vsize=54704 memory=41044 CPUtime=377.44 cores=1,3
/proc/1063026/stat : 1063026 (CASHWMaxSAT-Dis) R 1063023 1063026 1062495 0 -1 4194304 27247 0 0 0 37736 8 0 0 20 0 1 0 201094729 56016896 10261 134679101440 4194304 14817773 140729442341568 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 16829744 16914832 54349824 140729442350051 140729442350166 140729442350166 140729442357183 0
/proc/1063026/statm: 13676 10261 1006 2594 0 10569 0
Current children cumulated CPU time: 377.44 s
Current children cumulated vsize: 54704 KiB
Current children cumulated memory: 41044 KiB

[startup+378.8 s]
/proc/loadavg: 4.04 4.07 4.08 5/258 1063200
/proc/meminfo: memFree=128266968/131524600 swapFree=131071996/131071996
[pid=1063026] ppid=1063023 vsize=54704 memory=41044 CPUtime=377.83 cores=1,3
/proc/1063026/stat : 1063026 (CASHWMaxSAT-Dis) R 1063023 1063026 1062495 0 -1 4194304 27247 0 0 0 37775 8 0 0 20 0 1 0 201094729 56016896 10261 134679101440 4194304 14817773 140729442341568 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 16829744 16914832 54349824 140729442350051 140729442350166 140729442350166 140729442357183 0
/proc/1063026/statm: 13676 10261 1006 2594 0 10569 0
Current children cumulated CPU time: 377.83 s
Current children cumulated vsize: 54704 KiB
Current children cumulated memory: 41044 KiB

[startup+379.2 s]
/proc/loadavg: 4.04 4.07 4.08 5/258 1063200
/proc/meminfo: memFree=128266964/131524600 swapFree=131071996/131071996
[pid=1063026] ppid=1063023 vsize=54704 memory=41044 CPUtime=378.23 cores=1,3
/proc/1063026/stat : 1063026 (CASHWMaxSAT-Dis) R 1063023 1063026 1062495 0 -1 4194304 27247 0 0 0 37815 8 0 0 20 0 1 0 201094729 56016896 10261 134679101440 4194304 14817773 140729442341568 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 16829744 16914832 54349824 140729442350051 140729442350166 140729442350166 140729442357183 0
/proc/1063026/statm: 13676 10261 1006 2594 0 10569 0
Current children cumulated CPU time: 378.23 s
Current children cumulated vsize: 54704 KiB
Current children cumulated memory: 41044 KiB

Child status: 20

Real time (s): 379.242
CPU time (s): 378.289
CPU user time (s): 378.199
CPU system time (s): 0.089773
CPU usage (%): 99.7485
Max. virtual memory (cumulated for all children) (KiB): 88100
Max. memory (cumulated for all children) (KiB): 74188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 378.199
system time used= 0.089773
maximum resident set size= 85884
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27770
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= 10
involuntary context switches= 259


# summary of solver processes directly reported to runsolver:
#   pid: 1063026
#   total CPU time (s): 378.289
#   total CPU user time (s): 378.199
#   total CPU system time (s): 0.089773

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.810559 second user time and 1.77711 second system time

The end

Launcher Data 

Begin job on nodeC024 at 2024-07-20 17:28:31
IDJOB=4453969
IDBENCH=175982
IDSOLVER=3075
FILE ID=nodeC024/4453969-1721489298
RUNJOBID= nodeC024-1721489238-1062507
SLURM_JOB_ID= 7545783
Free space on /tmp= 890040 MiB

SOLVER NAME= CASHWMaxSAT-DisjCad-S 2024-07-10
BENCH NAME= PB24/normalized-PB24/DEC-LIN/devriendt/bitvector_multiplication_selection/inequalities/ineq5/normalized-20array_alg_ineq5.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-4453969-1721489298/watcher-4453969-1721489298 -o /tmp/evaluation-result-4453969-1721489298/solver-4453969-1721489298 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1721489238-1062507 --watchdog 3760  CASHWMaxSAT-DisjCad-S HOME/instance-4453969-1721489298.opb -total-t=3600 -no-par -v0

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

MD5SUM BENCH= 928ae9c4ace7ac4d67936920dc463dea
RANDOM SEED=748265716

nodeC024.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		: 3671.073
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	: 6999.60
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		: 3665.480
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	: 7007.08
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		: 3599.913
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	: 6999.60
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		: 3662.603
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	: 7007.08
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		: 3671.044
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	: 6999.60
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		: 3665.327
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	: 7007.08
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		: 3600.181
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	: 6999.60
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		: 3600.128
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	: 7007.08
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        128542924 kB
MemAvailable:   129517696 kB
Buffers:          562512 kB
Cached:          1255680 kB
SwapCached:            0 kB
Active:          1099800 kB
Inactive:        1265956 kB
Active(anon):       1556 kB
Inactive(anon):   591588 kB
Active(file):    1098244 kB
Inactive(file):   674368 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             13852 kB
Writeback:             0 kB
AnonPages:        545036 kB
Mapped:           119852 kB
Shmem:             45912 kB
KReclaimable:      83612 kB
Slab:             195676 kB
SReclaimable:      83612 kB
SUnreclaim:       112064 kB
KernelStack:        4108 kB
PageTables:        10344 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     980020 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            72800 kB
HardwareCorrupted:     0 kB
AnonHugePages:    346112 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:    36173824 kB
DirectMap1G:    99614720 kB

Free space on /tmp at the end= 890028 MiB
End job on nodeC024 at 2024-07-20 17:34:51