Trace number 4407615

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
(reference) PicatSAT 2019-09-12SAT 384.883 384.893

General information on the benchmark

NameQRandom/QRandom-mdd-7-25-5/
mdd-7-25-5-56-17.xml
MD5SUM9efca6d5489e39e5f473d5ee8bd54dad
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark253.884
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints56
Number of domains1
Minimum domain size5
Maximum domain size5
Distribution of domain sizes[{"size":5,"count":25}]
Minimum variable degree8
Maximum variable degree25
Distribution of variable degrees[{"degree":8,"count":1},{"degree":10,"count":1},{"degree":11,"count":3},{"degree":12,"count":2},{"degree":13,"count":1},{"degree":14,"count":2},{"degree":15,"count":3},{"degree":16,"count":2},{"degree":17,"count":2},{"degree":18,"count":2},{"degree":19,"count":1},{"degree":20,"count":2},{"degree":22,"count":1},{"degree":23,"count":1},{"degree":25,"count":1}]
Minimum constraint arity7
Maximum constraint arity7
Distribution of constraint arities[{"arity":7,"count":56}]
Number of extensional constraints56
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":56}]
Optimization problemNO
Type of objective

Solver Data 

384.78/384.88	c xcsp_picat version 2.7b12 (9/12/2019)
384.78/384.88	s SATISFIABLE
384.78/384.88	v <instantiation>
384.78/384.88	v     <list> x[]  </list> 
384.78/384.88	v     <values> 0 4 4 0 0 0 0 1 1 2 3 4 3 3 0 1 0 3 2 3 3 3 2 0 4   </values> 
384.78/384.88	v </instantiation>

Verifier Data 

OK

Watcher Data 

runsolver version 3.4.0 (svn: 3012) 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: 16374 MiB (13651 MiB free)
  memory of node 1: 16384 MiB (10476 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-4407615-1569510796/watcher-4407615-1569510796 -o /var/tmp/evaluation-result-4407615-1569510796/solver-4407615-1569510796 -C 2400 -W 2500 -M 15500 --bin-var /var/tmp/runsolver-exch-node147-1569509597-16051 --watchdog 2560 xcsp_picat HOME/instance-4407615-1569510796.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=16459, runsolver pid=16456

[startup+0.100202 s]*
/proc/loadavg: 2.00 1.99 1.48 3/200 16460
/proc/meminfo: memFree=24690756/32770624 swapFree=66935996/67108860
[pid=16459] ppid=16456 vsize=2031716 memory=19344 CPUtime=0.1 cores=0,2,4,6
/proc/16459/stat : 16459 (xcsp_picat) R 16456 16459 16020 0 -1 4202496 1447 0 0 0 10 0 0 0 20 0 1 0 526993421 2080477184 4836 33554432000 4194304 5870510 140731571569008 140731571566152 4515394 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 16564224 140731571577863 140731571577945 140731571577945 140731571580870 0
/proc/16459/statm: 507929 4836 834 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 19344 KiB

[startup+0.20997 s]*
/proc/loadavg: 2.00 1.99 1.48 3/200 16460
/proc/meminfo: memFree=24684612/32770624 swapFree=66935996/67108860
[pid=16459] ppid=16456 vsize=2031716 memory=25488 CPUtime=0.21 cores=0,2,4,6
/proc/16459/stat : 16459 (xcsp_picat) R 16456 16459 16020 0 -1 4202496 1454 0 0 0 21 0 0 0 20 0 1 0 526993421 2080477184 6372 33554432000 4194304 5870510 140731571569008 140731571566152 4459487 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 16564224 140731571577863 140731571577945 140731571577945 140731571580870 0
/proc/16459/statm: 507929 6372 834 410 0 503402 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 25488 KiB

[startup+0.309761 s]*
/proc/loadavg: 2.00 1.99 1.48 3/200 16460
/proc/meminfo: memFree=24680516/32770624 swapFree=66935996/67108860
[pid=16459] ppid=16456 vsize=2031716 memory=31632 CPUtime=0.31 cores=0,2,4,6
/proc/16459/stat : 16459 (xcsp_picat) R 16456 16459 16020 0 -1 4202496 1457 0 0 0 31 0 0 0 20 0 1 0 526993421 2080477184 7908 33554432000 4194304 5870510 140731571569008 140731571566152 4461503 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 16564224 140731571577863 140731571577945 140731571577945 140731571580870 0
/proc/16459/statm: 507929 7908 834 410 0 503402 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 31632 KiB

[startup+0.700375 s]
/proc/loadavg: 2.00 1.99 1.48 3/200 16460
/proc/meminfo: memFree=24670524/32770624 swapFree=66935996/67108860
[pid=16459] ppid=16456 vsize=2031716 memory=50064 CPUtime=0.7 cores=0,2,4,6
/proc/16459/stat : 16459 (xcsp_picat) R 16456 16459 16020 0 -1 4202496 1467 0 0 0 69 1 0 0 20 0 1 0 526993421 2080477184 12516 33554432000 4194304 5870510 140731571569008 140731571568312 140143744252928 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 16564224 140731571577863 140731571577945 140731571577945 140731571580870 0
/proc/16459/statm: 507929 12516 834 410 0 503402 0
Current children cumulated CPU time: 0.7 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 50064 KiB

[startup+1.50043 s]
/proc/loadavg: 2.00 1.99 1.48 3/200 16460
/proc/meminfo: memFree=24643880/32770624 swapFree=66935996/67108860
[pid=16459] ppid=16456 vsize=2031716 memory=95280 CPUtime=1.49 cores=0,2,4,6
/proc/16459/stat : 16459 (xcsp_picat) R 16456 16459 16020 0 -1 4202496 1489 0 0 0 148 1 0 0 20 0 1 0 526993421 2080477184 23820 33554432000 4194304 5870510 140731571569008 140731571568312 4555252 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 16564224 140731571577863 140731571577945 140731571577945 140731571580870 0
/proc/16459/statm: 507929 23820 839 410 0 503402 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 95280 KiB

[startup+3.10969 s]
/proc/loadavg: 2.00 1.99 1.48 3/200 16460
/proc/meminfo: memFree=24533164/32770624 swapFree=66935996/67108860
[pid=16459] ppid=16456 vsize=2031716 memory=181296 CPUtime=3.1 cores=0,2,4,6
/proc/16459/stat : 16459 (xcsp_picat) R 16456 16459 16020 0 -1 4202496 1578 0 0 0 308 2 0 0 20 0 1 0 526993421 2080477184 45324 33554432000 4194304 5870510 140731571569008 140731571568312 4460207 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 16564224 140731571577863 140731571577945 140731571577945 140731571580870 0
/proc/16459/statm: 507929 45324 839 410 0 503402 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 181296 KiB

[startup+6.3004 s]
/proc/loadavg: 2.16 2.02 1.49 3/200 16460
/proc/meminfo: memFree=24381024/32770624 swapFree=66935996/67108860
[pid=16459] ppid=16456 vsize=2031716 memory=351280 CPUtime=6.29 cores=0,2,4,6
/proc/16459/stat : 16459 (xcsp_picat) R 16456 16459 16020 0 -1 4202496 1701 0 0 0 624 5 0 0 20 0 1 0 526993421 2080477184 87820 33554432000 4194304 5870510 140731571569008 140731571568312 4461775 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 16564224 140731571577863 140731571577945 140731571577945 140731571580870 0
/proc/16459/statm: 507929 87820 839 410 0 503402 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 351280 KiB

[startup+12.7004 s]
/proc/loadavg: 2.15 2.02 1.49 3/200 16460
/proc/meminfo: memFree=23734540/32770624 swapFree=66935996/67108860
[pid=16459] ppid=16456 vsize=2616228 memory=1164808 CPUtime=12.69 cores=0,2,4,6
/proc/16459/stat : 16459 (xcsp_picat) R 16456 16459 16020 0 -1 4202496 3467 0 0 0 1254 15 0 0 20 0 1 0 526993421 2679017472 291202 33554432000 4194304 5870510 140731571569008 140731571568376 5245088 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 16564224 140731571577863 140731571577945 140731571577945 140731571580870 0
/proc/16459/statm: 654057 291202 861 410 0 649530 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2616228 KiB
Current children cumulated memory: 1164808 KiB

[startup+25.5004 s]
/proc/loadavg: 2.12 2.02 1.50 3/200 16462
/proc/meminfo: memFree=23180892/32770624 swapFree=66935996/67108860
[pid=16459] ppid=16456 vsize=2740048 memory=1524892 CPUtime=25.49 cores=0,2,4,6
/proc/16459/stat : 16459 (xcsp_picat) R 16456 16459 16020 0 -1 4202496 17494 0 0 0 2528 21 0 0 20 0 1 0 526993421 2805809152 381223 33554432000 4194304 5870510 140731571569008 140731571567736 5337297 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 16564224 140731571577863 140731571577945 140731571577945 140731571580870 0
/proc/16459/statm: 685012 381223 871 410 0 680485 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2740048 KiB
Current children cumulated memory: 1524892 KiB

[startup+51.1102 s]
/proc/loadavg: 2.08 2.01 1.51 3/200 16462
/proc/meminfo: memFree=23178704/32770624 swapFree=66935996/67108860
[pid=16459] ppid=16456 vsize=2740048 memory=1525008 CPUtime=51.1 cores=0,2,4,6
/proc/16459/stat : 16459 (xcsp_picat) R 16456 16459 16020 0 -1 4202496 23326 0 0 0 5089 21 0 0 20 0 1 0 526993421 2805809152 381252 33554432000 4194304 5870510 140731571569008 140731571567736 5337393 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 16564224 140731571577863 140731571577945 140731571577945 140731571580870 0
/proc/16459/statm: 685012 381252 876 410 0 680485 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2740048 KiB
Current children cumulated memory: 1525008 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.01 1.54 3/200 16466
/proc/meminfo: memFree=23186828/32770624 swapFree=66935996/67108860
[pid=16459] ppid=16456 vsize=2740048 memory=1525008 CPUtime=102.28 cores=0,2,4,6
/proc/16459/stat : 16459 (xcsp_picat) R 16456 16459 16020 0 -1 4202496 34374 0 0 0 10207 21 0 0 20 0 1 0 526993421 2805809152 381252 33554432000 4194304 5870510 140731571569008 140731571567736 5337543 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 16564224 140731571577863 140731571577945 140731571577945 140731571580870 0
/proc/16459/statm: 685012 381252 876 410 0 680485 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 2740048 KiB
Current children cumulated memory: 1525008 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.01 1.57 3/200 16472
/proc/meminfo: memFree=23183340/32770624 swapFree=66935996/67108860
[pid=16459] ppid=16456 vsize=2740048 memory=1525008 CPUtime=162.29 cores=0,2,4,6
/proc/16459/stat : 16459 (xcsp_picat) R 16456 16459 16020 0 -1 4202496 46330 0 0 0 16207 22 0 0 20 0 1 0 526993421 2805809152 381252 33554432000 4194304 5870510 140731571569008 140731571567736 5337297 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 16564224 140731571577863 140731571577945 140731571577945 140731571580870 0
/proc/16459/statm: 685012 381252 876 410 0 680485 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 2740048 KiB
Current children cumulated memory: 1525008 KiB

[startup+222.3 s]
/proc/loadavg: 2.08 2.03 1.60 3/199 16476
/proc/meminfo: memFree=23186740/32770624 swapFree=66935996/67108860
[pid=16459] ppid=16456 vsize=2740048 memory=1526344 CPUtime=222.28 cores=0,2,4,6
/proc/16459/stat : 16459 (xcsp_picat) R 16456 16459 16020 0 -1 4202496 55834 0 0 0 22206 22 0 0 20 0 1 0 526993421 2805809152 381586 33554432000 4194304 5870510 140731571569008 140731571567736 5337504 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 16564224 140731571577863 140731571577945 140731571577945 140731571580870 0
/proc/16459/statm: 685012 381586 876 410 0 680485 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 2740048 KiB
Current children cumulated memory: 1526344 KiB

[startup+282.3 s]
/proc/loadavg: 2.03 2.03 1.62 3/199 16480
/proc/meminfo: memFree=23181324/32770624 swapFree=66935996/67108860
[pid=16459] ppid=16456 vsize=2740048 memory=1530900 CPUtime=282.28 cores=0,2,4,6
/proc/16459/stat : 16459 (xcsp_picat) R 16456 16459 16020 0 -1 4202496 59753 0 0 0 28204 24 0 0 20 0 1 0 526993421 2805809152 382725 33554432000 4194304 5870510 140731571569008 140731571568264 5272665 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 16564224 140731571577863 140731571577945 140731571577945 140731571580870 0
/proc/16459/statm: 685012 382725 899 410 0 680485 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 2740048 KiB
Current children cumulated memory: 1530900 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.02 1.65 3/200 16486
/proc/meminfo: memFree=23184800/32770624 swapFree=66935996/67108860
[pid=16459] ppid=16456 vsize=2740048 memory=1527872 CPUtime=342.28 cores=0,2,4,6
/proc/16459/stat : 16459 (xcsp_picat) R 16456 16459 16020 0 -1 4202496 63770 0 0 0 34201 27 0 0 20 0 1 0 526993421 2805809152 381968 33554432000 4194304 5870510 140731571569008 140731571568024 5272433 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 16564224 140731571577863 140731571577945 140731571577945 140731571580870 0
/proc/16459/statm: 685012 381968 903 410 0 680485 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 2740048 KiB
Current children cumulated memory: 1527872 KiB

[startup+384.893 s]
# the end of solver process 16459 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=384.578 s, system=0.304995 s

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

[startup+358.4 s]
/proc/loadavg: 2.01 2.02 1.65 3/199 16487
/proc/meminfo: memFree=23176152/32770624 swapFree=66935996/67108860
[pid=16459] ppid=16456 vsize=2740048 memory=1532732 CPUtime=358.38 cores=0,2,4,6
/proc/16459/stat : 16459 (xcsp_picat) R 16456 16459 16020 0 -1 4202496 64030 0 0 0 35811 27 0 0 20 0 1 0 526993421 2805809152 383183 33554432000 4194304 5870510 140731571569008 140731571568024 5272417 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 16564224 140731571577863 140731571577945 140731571577945 140731571580870 0
/proc/16459/statm: 685012 383183 903 410 0 680485 0
Current children cumulated CPU time: 358.38 s
Current children cumulated vsize: 2740048 KiB
Current children cumulated memory: 1532732 KiB

[startup+371.2 s]
/proc/loadavg: 2.01 2.02 1.66 3/199 16488
/proc/meminfo: memFree=23174524/32770624 swapFree=66935996/67108860
[pid=16459] ppid=16456 vsize=2740048 memory=1527888 CPUtime=371.18 cores=0,2,4,6
/proc/16459/stat : 16459 (xcsp_picat) R 16456 16459 16020 0 -1 4202496 65645 0 0 0 37089 29 0 0 20 0 1 0 526993421 2805809152 381972 33554432000 4194304 5870510 140731571569008 140731571568024 5283135 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 16564224 140731571577863 140731571577945 140731571577945 140731571580870 0
/proc/16459/statm: 685012 381972 903 410 0 680485 0
Current children cumulated CPU time: 371.18 s
Current children cumulated vsize: 2740048 KiB
Current children cumulated memory: 1527888 KiB

[startup+377.6 s]
/proc/loadavg: 2.01 2.02 1.66 3/199 16488
/proc/meminfo: memFree=23168008/32770624 swapFree=66935996/67108860
[pid=16459] ppid=16456 vsize=2740048 memory=1530136 CPUtime=377.58 cores=0,2,4,6
/proc/16459/stat : 16459 (xcsp_picat) R 16456 16459 16020 0 -1 4202496 65929 0 0 0 37729 29 0 0 20 0 1 0 526993421 2805809152 382534 33554432000 4194304 5870510 140731571569008 140731571568024 5272987 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 16564224 140731571577863 140731571577945 140731571577945 140731571580870 0
/proc/16459/statm: 685012 382534 903 410 0 680485 0
Current children cumulated CPU time: 377.58 s
Current children cumulated vsize: 2740048 KiB
Current children cumulated memory: 1530136 KiB

[startup+380.8 s]
/proc/loadavg: 2.01 2.02 1.66 3/199 16488
/proc/meminfo: memFree=23176448/32770624 swapFree=66935996/67108860
[pid=16459] ppid=16456 vsize=2740048 memory=1532192 CPUtime=380.78 cores=0,2,4,6
/proc/16459/stat : 16459 (xcsp_picat) R 16456 16459 16020 0 -1 4202496 66058 0 0 0 38049 29 0 0 20 0 1 0 526993421 2805809152 383048 33554432000 4194304 5870510 140731571569008 140731571568024 5282162 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 16564224 140731571577863 140731571577945 140731571577945 140731571580870 0
/proc/16459/statm: 685012 383048 903 410 0 680485 0
Current children cumulated CPU time: 380.78 s
Current children cumulated vsize: 2740048 KiB
Current children cumulated memory: 1532192 KiB

[startup+382.4 s]
/proc/loadavg: 2.01 2.02 1.66 3/200 16490
/proc/meminfo: memFree=23176080/32770624 swapFree=66935996/67108860
[pid=16459] ppid=16456 vsize=2740444 memory=1532612 CPUtime=382.38 cores=0,2,4,6
/proc/16459/stat : 16459 (xcsp_picat) R 16456 16459 16020 0 -1 4202496 66175 0 0 0 38209 29 0 0 20 0 1 0 526993421 2806214656 383153 33554432000 4194304 5870510 140731571569008 140731571567384 5283024 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 16564224 140731571577863 140731571577945 140731571577945 140731571580870 0
/proc/16459/statm: 685111 383153 903 410 0 680584 0
Current children cumulated CPU time: 382.38 s
Current children cumulated vsize: 2740444 KiB
Current children cumulated memory: 1532612 KiB

[startup+384 s]*
/proc/loadavg: 2.01 2.02 1.66 3/199 16490
/proc/meminfo: memFree=23172924/32770624 swapFree=66935996/67108860
[pid=16459] ppid=16456 vsize=2741048 memory=1534012 CPUtime=383.99 cores=0,2,4,6
/proc/16459/stat : 16459 (xcsp_picat) R 16456 16459 16020 0 -1 4202496 66580 0 0 0 38370 29 0 0 20 0 1 0 526993421 2806833152 383503 33554432000 4194304 5870510 140731571569008 140731571567368 5298780 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 16564224 140731571577863 140731571577945 140731571577945 140731571580870 0
/proc/16459/statm: 685262 383503 903 410 0 680735 0
Current children cumulated CPU time: 383.99 s
Current children cumulated vsize: 2741048 KiB
Current children cumulated memory: 1534012 KiB

[startup+384.4 s]
/proc/loadavg: 2.01 2.02 1.66 3/199 16490
/proc/meminfo: memFree=23172924/32770624 swapFree=66935996/67108860
[pid=16459] ppid=16456 vsize=2741048 memory=1534508 CPUtime=384.38 cores=0,2,4,6
/proc/16459/stat : 16459 (xcsp_picat) R 16456 16459 16020 0 -1 4202496 66685 0 0 0 38409 29 0 0 20 0 1 0 526993421 2806833152 383627 33554432000 4194304 5870510 140731571569008 140731571567368 5282505 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 16564224 140731571577863 140731571577945 140731571577945 140731571580870 0
/proc/16459/statm: 685262 383627 903 410 0 680735 0
Current children cumulated CPU time: 384.38 s
Current children cumulated vsize: 2741048 KiB
Current children cumulated memory: 1534508 KiB

[startup+384.8 s]
/proc/loadavg: 2.01 2.02 1.66 3/199 16490
/proc/meminfo: memFree=23172924/32770624 swapFree=66935996/67108860
[pid=16459] ppid=16456 vsize=2772000 memory=1534848 CPUtime=384.78 cores=0,2,4,6
/proc/16459/stat : 16459 (xcsp_picat) R 16456 16459 16020 0 -1 4202496 66788 0 0 0 38449 29 0 0 20 0 1 0 526993421 2838528000 383712 33554432000 4194304 5870510 140731571569008 140731571567368 5282590 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 16564224 140731571577863 140731571577945 140731571577945 140731571580870 0
/proc/16459/statm: 693000 383712 903 410 0 688473 0
Current children cumulated CPU time: 384.78 s
Current children cumulated vsize: 2772000 KiB
Current children cumulated memory: 1534848 KiB

Child status: 0
Real time (s): 384.893
CPU time (s): 384.883
CPU user time (s): 384.578
CPU system time (s): 0.304995
CPU usage (%): 99.9973
Max. virtual memory (cumulated for all children) (KiB): 2820188
Max. memory (cumulated for all children) (KiB): 1576680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 384.578
system time used= 0.304995
maximum resident set size= 1578088
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66886
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= 11
involuntary context switches= 483


# summary of solver processes directly reported to runsolver:
#   pid: 16459
#   total CPU time (s): 384.883
#   total CPU user time (s): 384.578
#   total CPU system time (s): 0.304995

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.35287 second user time and 3.08024 second system time

The end

Launcher Data 

Begin job on node147 at 2019-09-26 17:12:33
IDJOB=4407615
IDBENCH=126096
IDSOLVER=2873
FILE ID=node147/4407615-1569510796
RUNJOBID= node147-1569509597-16051
PBS_JOBID= 21705780
Free space on /var/tmp= 13480 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/QRandom/QRandom-mdd-7-25-5/mdd-7-25-5-56-17.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-4407615-1569510796/watcher-4407615-1569510796 -o /var/tmp/evaluation-result-4407615-1569510796/solver-4407615-1569510796 -C 2400 -W 2500 -M 15500 --bin-var /var/tmp/runsolver-exch-node147-1569509597-16051 --watchdog 2560  xcsp_picat HOME/instance-4407615-1569510796.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 9efca6d5489e39e5f473d5ee8bd54dad
RANDOM SEED=939791797

node147.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.52
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.52
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.52
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.52
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        24707312 kB
MemAvailable:   31416964 kB
Buffers:          186632 kB
Cached:          6594728 kB
SwapCached:        68684 kB
Active:          3749168 kB
Inactive:        3450072 kB
Active(anon):     363352 kB
Inactive(anon):   128496 kB
Active(file):    3385816 kB
Inactive(file):  3321576 kB
Unevictable:      107712 kB
Mlocked:          107712 kB
SwapTotal:      67108860 kB
SwapFree:       66935996 kB
Dirty:             35476 kB
Writeback:             4 kB
AnonPages:        456292 kB
Mapped:            24160 kB
Shmem:             65480 kB
Slab:             459660 kB
SReclaimable:     430720 kB
SUnreclaim:        28940 kB
KernelStack:        3552 kB
PageTables:         6112 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2750216 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    401408 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /var/tmp at the end= 13476 MiB
End job on node147 at 2019-09-26 17:18:57