Trace number 4309647

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
PicatSAT 2018-08-14? (TO) 2519.97 2520.02

General information on the benchmark

NameEternity/
Eternity-13-13_c18.xml
MD5SUMe6142002f41530755715c5642d221a51
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables533
Number of constraints222
Number of domains2
Minimum domain size19
Maximum domain size169
Distribution of domain sizes[{"size":19,"count":364},{"size":169,"count":169}]
Minimum variable degree1
Maximum variable degree14
Distribution of variable degrees[{"degree":1,"count":12},{"degree":2,"count":520},{"degree":14,"count":1}]
Minimum constraint arity1
Maximum constraint arity169
Distribution of constraint arities[{"arity":1,"count":52},{"arity":5,"count":169},{"arity":169,"count":1}]
Number of extensional constraints169
Number of intensional constraints52
Distribution of constraint types[{"type":"extension","count":169},{"type":"intension","count":52},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data


Verifier Data 

One s line expected

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 (11129 MiB free)
  memory of node 1: 16384 MiB (12718 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4309647-1534319607/watcher-4309647-1534319607 -o /tmp/evaluation-result-4309647-1534319607/solver-4309647-1534319607 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1534293327-696 --watchdog 2580 xcsp_picat HOME/instance-4309647-1534319607.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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=4358, runsolver pid=4355

[startup+0.100199 s]*
/proc/loadavg: 2.00 2.04 2.06 3/192 4359
/proc/meminfo: memFree=24404968/32770624 swapFree=67108856/67108860
[pid=4358] ppid=4355 vsize=2025744 memory=18268 CPUtime=0.1 cores=0,2,4,6
/proc/4358/stat : 4358 (xcsp_picat) R 4355 4358 665 0 -1 4202496 1702 0 0 0 10 0 0 0 20 0 1 0 249523876 2074361856 4567 33554432000 4194304 5849940 140727528056704 140727528056704 140288138644480 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 26882048 140727528064182 140727528064260 140727528064260 140727528067018 0
/proc/4358/statm: 506436 4567 597 405 0 503380 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 18268 KiB

[startup+0.2101 s]*
/proc/loadavg: 2.00 2.04 2.06 3/192 4359
/proc/meminfo: memFree=24398824/32770624 swapFree=67108856/67108860
[pid=4358] ppid=4355 vsize=2025744 memory=24412 CPUtime=0.21 cores=0,2,4,6
/proc/4358/stat : 4358 (xcsp_picat) R 4355 4358 665 0 -1 4202496 1705 0 0 0 21 0 0 0 20 0 1 0 249523876 2074361856 6103 33554432000 4194304 5849940 140727528056704 140727528056704 4476426 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 26882048 140727528064182 140727528064260 140727528064260 140727528067018 0
/proc/4358/statm: 506436 6103 597 405 0 503380 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 24412 KiB

[startup+0.310017 s]*
/proc/loadavg: 2.00 2.04 2.06 3/192 4359
/proc/meminfo: memFree=24390632/32770624 swapFree=67108856/67108860
[pid=4358] ppid=4355 vsize=2025744 memory=36932 CPUtime=0.31 cores=0,2,4,6
/proc/4358/stat : 4358 (xcsp_picat) R 4355 4358 665 0 -1 4202496 1767 0 0 0 31 0 0 0 20 0 1 0 249523876 2074361856 9233 33554432000 4194304 5849940 140727528056704 140727528056704 4454756 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 26882048 140727528064182 140727528064260 140727528064260 140727528067018 0
/proc/4358/statm: 506436 9233 600 405 0 503380 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 36932 KiB

[startup+0.700428 s]
/proc/loadavg: 2.00 2.04 2.06 3/192 4359
/proc/meminfo: memFree=24350060/32770624 swapFree=67108856/67108860
[pid=4358] ppid=4355 vsize=2076408 memory=98088 CPUtime=0.69 cores=0,2,4,6
/proc/4358/stat : 4358 (xcsp_picat) R 4355 4358 665 0 -1 4202496 6860 0 0 0 68 1 0 0 20 0 1 0 249523876 2126241792 24522 33554432000 4194304 5849940 140727528056704 140727528056704 4492544 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 26882048 140727528064182 140727528064260 140727528064260 140727528067018 0
/proc/4358/statm: 519102 24522 635 405 0 516046 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2076408 KiB
Current children cumulated memory: 98088 KiB

[startup+1.50042 s]
/proc/loadavg: 2.00 2.04 2.06 3/192 4359
/proc/meminfo: memFree=24274476/32770624 swapFree=67108856/67108860
[pid=4358] ppid=4355 vsize=2106264 memory=127980 CPUtime=1.49 cores=0,2,4,6
/proc/4358/stat : 4358 (xcsp_picat) R 4355 4358 665 0 -1 4202496 10295 0 0 0 147 2 0 0 20 0 1 0 249523876 2156814336 31995 33554432000 4194304 5849940 140727528056704 140727528054952 5392229 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 26882048 140727528064182 140727528064260 140727528064260 140727528067018 0
/proc/4358/statm: 526566 31995 650 405 0 523510 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2106264 KiB
Current children cumulated memory: 127980 KiB

[startup+3.10993 s]
/proc/loadavg: 2.00 2.04 2.06 3/192 4359
/proc/meminfo: memFree=24261824/32770624 swapFree=67108856/67108860
[pid=4358] ppid=4355 vsize=2142960 memory=164348 CPUtime=3.1 cores=0,2,4,6
/proc/4358/stat : 4358 (xcsp_picat) R 4355 4358 665 0 -1 4202496 27870 0 0 0 307 3 0 0 20 0 1 0 249523876 2194391040 41087 33554432000 4194304 5849940 140727528056704 140727528054952 4206506 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 26882048 140727528064182 140727528064260 140727528064260 140727528067018 0
/proc/4358/statm: 535740 41087 662 405 0 532684 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2142960 KiB
Current children cumulated memory: 164348 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 2.04 2.06 3/192 4359
/proc/meminfo: memFree=24254872/32770624 swapFree=67108856/67108860
[pid=4358] ppid=4355 vsize=2149104 memory=168640 CPUtime=6.3 cores=0,2,4,6
/proc/4358/stat : 4358 (xcsp_picat) R 4355 4358 665 0 -1 4202496 30175 0 0 0 626 4 0 0 20 0 1 0 249523876 2200682496 42160 33554432000 4194304 5849940 140727528056704 140727528055192 4229477 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 26882048 140727528064182 140727528064260 140727528064260 140727528067018 0
/proc/4358/statm: 537276 42160 666 405 0 534220 0
Current children cumulated CPU time: 6.3 s
Current children cumulated vsize: 2149104 KiB
Current children cumulated memory: 168640 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.04 2.06 3/192 4359
/proc/meminfo: memFree=24328296/32770624 swapFree=67108856/67108860
[pid=4358] ppid=4355 vsize=2149104 memory=170704 CPUtime=12.69 cores=0,2,4,6
/proc/4358/stat : 4358 (xcsp_picat) R 4355 4358 665 0 -1 4202496 66098 0 0 0 1263 6 0 0 20 0 1 0 249523876 2200682496 42676 33554432000 4194304 5849940 140727528056704 140727528055704 5336197 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 26882048 140727528064182 140727528064260 140727528064260 140727528067018 0
/proc/4358/statm: 537276 42676 670 405 0 534220 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2149104 KiB
Current children cumulated memory: 170704 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.04 2.06 3/191 4359
/proc/meminfo: memFree=24329376/32770624 swapFree=67108856/67108860
[pid=4358] ppid=4355 vsize=2148156 memory=168592 CPUtime=25.5 cores=0,2,4,6
/proc/4358/stat : 4358 (xcsp_picat) R 4355 4358 665 0 -1 4202496 87805 0 0 0 2539 11 0 0 20 0 1 0 249523876 2199711744 42148 33554432000 4194304 5849940 140727528056704 140727528055864 140288138665863 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 26882048 140727528064182 140727528064260 140727528064260 140727528067018 0
/proc/4358/statm: 537039 42148 670 405 0 533983 0
Current children cumulated CPU time: 25.5 s
Current children cumulated vsize: 2148156 KiB
Current children cumulated memory: 168592 KiB

[startup+51.1099 s]
/proc/loadavg: 2.00 2.04 2.05 3/190 4359
/proc/meminfo: memFree=24385128/32770624 swapFree=67108856/67108860
[pid=4358] ppid=4355 vsize=2164292 memory=178488 CPUtime=51.1 cores=0,2,4,6
/proc/4358/stat : 4358 (xcsp_picat) R 4355 4358 665 0 -1 4202496 111117 0 0 0 5088 22 0 0 20 0 1 0 249523876 2216235008 44622 33554432000 4194304 5849940 140727528056704 140727528055864 140288138665863 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 26882048 140727528064182 140727528064260 140727528064260 140727528067018 0
/proc/4358/statm: 541073 44622 670 405 0 538017 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2164292 KiB
Current children cumulated memory: 178488 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/190 4361
/proc/meminfo: memFree=24430700/32770624 swapFree=67108856/67108860
[pid=4358] ppid=4355 vsize=2164080 memory=184592 CPUtime=102.29 cores=0,2,4,6
/proc/4358/stat : 4358 (xcsp_picat) R 4355 4358 665 0 -1 4202496 162249 0 0 0 10185 44 0 0 20 0 1 0 249523876 2216017920 46148 33554432000 4194304 5849940 140727528056704 140727528055704 140288138665863 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 26882048 140727528064182 140727528064260 140727528064260 140727528067018 0
/proc/4358/statm: 541020 46148 670 405 0 537964 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 2164080 KiB
Current children cumulated memory: 184592 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/190 4362
/proc/meminfo: memFree=24309532/32770624 swapFree=67108856/67108860
[pid=4358] ppid=4355 vsize=2206848 memory=228756 CPUtime=162.29 cores=0,2,4,6
/proc/4358/stat : 4358 (xcsp_picat) R 4355 4358 665 0 -1 4202496 188142 0 0 0 16156 73 0 0 20 0 1 0 249523876 2259812352 57189 33554432000 4194304 5849940 140727528056704 140727528055576 5361190 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 26882048 140727528064182 140727528064260 140727528064260 140727528067018 0
/proc/4358/statm: 551712 57189 670 405 0 548656 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 2206848 KiB
Current children cumulated memory: 228756 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/190 4363
/proc/meminfo: memFree=24318392/32770624 swapFree=67108856/67108860
[pid=4358] ppid=4355 vsize=2173020 memory=194928 CPUtime=222.29 cores=0,2,4,6
/proc/4358/stat : 4358 (xcsp_picat) R 4355 4358 665 0 -1 4202496 199867 0 0 0 22121 108 0 0 20 0 1 0 249523876 2225172480 48732 33554432000 4194304 5849940 140727528056704 140727528055352 5359291 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 26882048 140727528064182 140727528064260 140727528064260 140727528067018 0
/proc/4358/statm: 543255 48732 670 405 0 540199 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 2173020 KiB
Current children cumulated memory: 194928 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 4365
/proc/meminfo: memFree=24293492/32770624 swapFree=67108856/67108860
[pid=4358] ppid=4355 vsize=2197488 memory=219244 CPUtime=282.29 cores=0,2,4,6
/proc/4358/stat : 4358 (xcsp_picat) R 4355 4358 665 0 -1 4202496 230487 0 0 0 28091 138 0 0 20 0 1 0 249523876 2250227712 54811 33554432000 4194304 5849940 140727528056704 140727528055416 140288138665863 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 26882048 140727528064182 140727528064260 140727528064260 140727528067018 0
/proc/4358/statm: 549372 54811 670 405 0 546316 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 2197488 KiB
Current children cumulated memory: 219244 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 4366
/proc/meminfo: memFree=24294168/32770624 swapFree=67108856/67108860
[pid=4358] ppid=4355 vsize=2197024 memory=218932 CPUtime=342.29 cores=0,2,4,6
/proc/4358/stat : 4358 (xcsp_picat) R 4355 4358 665 0 -1 4202496 244234 0 0 0 34052 177 0 0 20 0 1 0 249523876 2249752576 54733 33554432000 4194304 5849940 140727528056704 140727528055704 140288138665863 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 26882048 140727528064182 140727528064260 140727528064260 140727528067018 0
/proc/4358/statm: 549256 54733 670 405 0 546200 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 2197024 KiB
Current children cumulated memory: 218932 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 4436
/proc/meminfo: memFree=24547524/32770624 swapFree=67108856/67108860
[pid=4358] ppid=4355 vsize=2196784 memory=218692 CPUtime=402.29 cores=0,2,4,6
/proc/4358/stat : 4358 (xcsp_picat) R 4355 4358 665 0 -1 4202496 272711 0 0 0 40021 208 0 0 20 0 1 0 249523876 2249506816 54673 33554432000 4194304 5849940 140727528056704 140727528055864 5392812 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 26882048 140727528064182 140727528064260 140727528064260 140727528067018 0
/proc/4358/statm: 549196 54673 670 405 0 546140 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 2196784 KiB
Current children cumulated memory: 218692 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 4459
/proc/meminfo: memFree=24461816/32770624 swapFree=67108856/67108860
[pid=4358] ppid=4355 vsize=2261840 memory=283748 CPUtime=462.26 cores=0,2,4,6
/proc/4358/stat : 4358 (xcsp_picat) R 4355 4358 665 0 -1 4202496 285391 0 0 0 45983 243 0 0 20 0 1 0 249523876 2316124160 70937 33554432000 4194304 5849940 140727528056704 140727528055576 4234775 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 26882048 140727528064182 140727528064260 140727528064260 140727528067018 0
/proc/4358/statm: 565460 70937 670 405 0 562404 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 2261840 KiB
Current children cumulated memory: 283748 KiB


################
# More data... #
################

/proc/4358/statm: 571078 77339 670 405 0 568022 0
Current children cumulated CPU time: 1722.25 s
Current children cumulated vsize: 2284312 KiB
Current children cumulated memory: 309356 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 4499
/proc/meminfo: memFree=24396068/32770624 swapFree=67108856/67108860
[pid=4358] ppid=4355 vsize=2284128 memory=309060 CPUtime=1782.25 cores=0,2,4,6
/proc/4358/stat : 4358 (xcsp_picat) R 4355 4358 665 0 -1 4202496 446192 0 0 0 177246 979 0 0 20 0 1 0 249523876 2338947072 77265 33554432000 4194304 5849940 140727528056704 140727528055704 5437906 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 26882048 140727528064182 140727528064260 140727528064260 140727528067018 0
/proc/4358/statm: 571032 77265 670 405 0 567976 0
Current children cumulated CPU time: 1782.25 s
Current children cumulated vsize: 2284128 KiB
Current children cumulated memory: 309060 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 4500
/proc/meminfo: memFree=24101244/32770624 swapFree=67108856/67108860
[pid=4358] ppid=4355 vsize=2543628 memory=568800 CPUtime=1842.25 cores=0,2,4,6
/proc/4358/stat : 4358 (xcsp_picat) R 4355 4358 665 0 -1 4202496 466190 0 0 0 183207 1018 0 0 20 0 1 0 249523876 2604675072 142200 33554432000 4194304 5849940 140727528056704 140727528055704 140288138665863 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 26882048 140727528064182 140727528064260 140727528064260 140727528067018 0
/proc/4358/statm: 635907 142200 670 405 0 632851 0
Current children cumulated CPU time: 1842.25 s
Current children cumulated vsize: 2543628 KiB
Current children cumulated memory: 568800 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 4502
/proc/meminfo: memFree=24421484/32770624 swapFree=67108856/67108860
[pid=4358] ppid=4355 vsize=2216404 memory=241448 CPUtime=1902.25 cores=0,2,4,6
/proc/4358/stat : 4358 (xcsp_picat) R 4355 4358 665 0 -1 4202496 477892 0 0 0 189170 1055 0 0 20 0 1 0 249523876 2269597696 60362 33554432000 4194304 5849940 140727528056704 140727528054968 140288138665863 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 26882048 140727528064182 140727528064260 140727528064260 140727528067018 0
/proc/4358/statm: 554101 60362 670 405 0 551045 0
Current children cumulated CPU time: 1902.25 s
Current children cumulated vsize: 2216404 KiB
Current children cumulated memory: 241448 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 4503
/proc/meminfo: memFree=24363380/32770624 swapFree=67108856/67108860
[pid=4358] ppid=4355 vsize=2281780 memory=306824 CPUtime=1962.24 cores=0,2,4,6
/proc/4358/stat : 4358 (xcsp_picat) R 4355 4358 665 0 -1 4202496 507187 0 0 0 195138 1086 0 0 20 0 1 0 249523876 2336542720 76706 33554432000 4194304 5849940 140727528056704 140727528055864 5335776 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 26882048 140727528064182 140727528064260 140727528064260 140727528067018 0
/proc/4358/statm: 570445 76706 670 405 0 567389 0
Current children cumulated CPU time: 1962.24 s
Current children cumulated vsize: 2281780 KiB
Current children cumulated memory: 306824 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 4505
/proc/meminfo: memFree=24456020/32770624 swapFree=67108856/67108860
[pid=4358] ppid=4355 vsize=2216244 memory=241288 CPUtime=2022.25 cores=0,2,4,6
/proc/4358/stat : 4358 (xcsp_picat) R 4355 4358 665 0 -1 4202496 529470 0 0 0 201105 1120 0 0 20 0 1 0 249523876 2269433856 60322 33554432000 4194304 5849940 140727528056704 140727528055704 140288138665863 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 26882048 140727528064182 140727528064260 140727528064260 140727528067018 0
/proc/4358/statm: 554061 60322 670 405 0 551005 0
Current children cumulated CPU time: 2022.25 s
Current children cumulated vsize: 2216244 KiB
Current children cumulated memory: 241288 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 4507
/proc/meminfo: memFree=24366820/32770624 swapFree=67108856/67108860
[pid=4358] ppid=4355 vsize=2281780 memory=306824 CPUtime=2082.24 cores=0,2,4,6
/proc/4358/stat : 4358 (xcsp_picat) R 4355 4358 665 0 -1 4202496 548076 0 0 0 207074 1150 0 0 20 0 1 0 249523876 2336542720 76706 33554432000 4194304 5849940 140727528056704 140727528055704 140288138665863 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 26882048 140727528064182 140727528064260 140727528064260 140727528067018 0
/proc/4358/statm: 570445 76706 670 405 0 567389 0
Current children cumulated CPU time: 2082.24 s
Current children cumulated vsize: 2281780 KiB
Current children cumulated memory: 306824 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 4508
/proc/meminfo: memFree=24334284/32770624 swapFree=67108856/67108860
[pid=4358] ppid=4355 vsize=2314540 memory=339500 CPUtime=2142.24 cores=0,2,4,6
/proc/4358/stat : 4358 (xcsp_picat) R 4355 4358 665 0 -1 4202496 566938 0 0 0 213041 1183 0 0 20 0 1 0 249523876 2370088960 84875 33554432000 4194304 5849940 140727528056704 140727528055704 140288138665863 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 26882048 140727528064182 140727528064260 140727528064260 140727528067018 0
/proc/4358/statm: 578635 84875 670 405 0 575579 0
Current children cumulated CPU time: 2142.24 s
Current children cumulated vsize: 2314540 KiB
Current children cumulated memory: 339500 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 4517
/proc/meminfo: memFree=24388680/32770624 swapFree=67108856/67108860
[pid=4358] ppid=4355 vsize=2281616 memory=306660 CPUtime=2202.25 cores=0,2,4,6
/proc/4358/stat : 4358 (xcsp_picat) R 4355 4358 665 0 -1 4202496 589008 0 0 0 219005 1220 0 0 20 0 1 0 249523876 2336374784 76665 33554432000 4194304 5849940 140727528056704 140727528055704 140288138665863 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 26882048 140727528064182 140727528064260 140727528064260 140727528067018 0
/proc/4358/statm: 570404 76665 670 405 0 567348 0
Current children cumulated CPU time: 2202.25 s
Current children cumulated vsize: 2281616 KiB
Current children cumulated memory: 306660 KiB

[startup+2262.3 s]
/proc/loadavg: 2.40 2.11 2.08 3/192 4518
/proc/meminfo: memFree=24356240/32770624 swapFree=67108856/67108860
[pid=4358] ppid=4355 vsize=2281768 memory=306812 CPUtime=2262.24 cores=0,2,4,6
/proc/4358/stat : 4358 (xcsp_picat) R 4355 4358 665 0 -1 4202496 611996 0 0 0 224974 1250 0 0 20 0 1 0 249523876 2336530432 76703 33554432000 4194304 5849940 140727528056704 140727528055864 140288138665863 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 26882048 140727528064182 140727528064260 140727528064260 140727528067018 0
/proc/4358/statm: 570442 76703 670 405 0 567386 0
Current children cumulated CPU time: 2262.24 s
Current children cumulated vsize: 2281768 KiB
Current children cumulated memory: 306812 KiB

[startup+2322.3 s]
/proc/loadavg: 2.32 2.16 2.10 3/191 4519
/proc/meminfo: memFree=24389952/32770624 swapFree=67108856/67108860
[pid=4358] ppid=4355 vsize=2281360 memory=306500 CPUtime=2322.24 cores=0,2,4,6
/proc/4358/stat : 4358 (xcsp_picat) R 4355 4358 665 0 -1 4202496 638307 0 0 0 230942 1282 0 0 20 0 1 0 249523876 2336112640 76625 33554432000 4194304 5849940 140727528056704 140727528055704 140288138665863 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 26882048 140727528064182 140727528064260 140727528064260 140727528067018 0
/proc/4358/statm: 570340 76625 670 405 0 567284 0
Current children cumulated CPU time: 2322.24 s
Current children cumulated vsize: 2281360 KiB
Current children cumulated memory: 306500 KiB

[startup+2382.3 s]
/proc/loadavg: 2.12 2.13 2.09 3/191 4520
/proc/meminfo: memFree=24377908/32770624 swapFree=67108856/67108860
[pid=4358] ppid=4355 vsize=2281360 memory=306500 CPUtime=2382.25 cores=0,2,4,6
/proc/4358/stat : 4358 (xcsp_picat) R 4355 4358 665 0 -1 4202496 652669 0 0 0 236915 1310 0 0 20 0 1 0 249523876 2336112640 76625 33554432000 4194304 5849940 140727528056704 140727528055576 140288138665863 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 26882048 140727528064182 140727528064260 140727528064260 140727528067018 0
/proc/4358/statm: 570340 76625 670 405 0 567284 0
Current children cumulated CPU time: 2382.25 s
Current children cumulated vsize: 2281360 KiB
Current children cumulated memory: 306500 KiB

[startup+2442.3 s]
/proc/loadavg: 2.04 2.11 2.08 3/191 4521
/proc/meminfo: memFree=24368416/32770624 swapFree=67108856/67108860
[pid=4358] ppid=4355 vsize=2281360 memory=306500 CPUtime=2442.24 cores=0,2,4,6
/proc/4358/stat : 4358 (xcsp_picat) R 4355 4358 665 0 -1 4202496 663188 0 0 0 242880 1344 0 0 20 0 1 0 249523876 2336112640 76625 33554432000 4194304 5849940 140727528056704 140727528055704 5313043 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 26882048 140727528064182 140727528064260 140727528064260 140727528067018 0
/proc/4358/statm: 570340 76625 670 405 0 567284 0
Current children cumulated CPU time: 2442.24 s
Current children cumulated vsize: 2281360 KiB
Current children cumulated memory: 306500 KiB

[startup+2502.3 s]
/proc/loadavg: 2.02 2.09 2.08 3/190 4522
/proc/meminfo: memFree=23634508/32770624 swapFree=67108856/67108860
[pid=4358] ppid=4355 vsize=2995732 memory=1018352 CPUtime=2502.24 cores=0,2,4,6
/proc/4358/stat : 4358 (xcsp_picat) R 4355 4358 665 0 -1 4202496 685741 0 0 0 248845 1379 0 0 20 0 1 0 249523876 3067629568 254588 33554432000 4194304 5849940 140727528056704 140727528055576 5376224 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 26882048 140727528064182 140727528064260 140727528064260 140727528067018 0
/proc/4358/statm: 748933 254588 670 405 0 745877 0
Current children cumulated CPU time: 2502.24 s
Current children cumulated vsize: 2995732 KiB
Current children cumulated memory: 1018352 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.01 2.08 2.08 3/190 4522
/proc/meminfo: memFree=24423948/32770624 swapFree=67108856/67108860
[pid=4358] ppid=4355 vsize=2230780 memory=255824 CPUtime=2519.95 cores=0,2,4,6
/proc/4358/stat : 4358 (xcsp_picat) R 4355 4358 665 0 -1 4202496 694358 0 0 0 250595 1400 0 0 20 0 1 0 249523876 2284318720 63956 33554432000 4194304 5849940 140727528056704 140727528055704 140288138665863 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 26882048 140727528064182 140727528064260 140727528064260 140727528067018 0
/proc/4358/statm: 557695 63956 670 405 0 554639 0
Current children cumulated CPU time: 2519.95 s
Current children cumulated vsize: 2230780 KiB
Current children cumulated memory: 255824 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+2520.02 s]
# the end of solver process 4358 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2505.96 s, system=14.0109 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.02
CPU time (s): 2519.97
CPU user time (s): 2505.96
CPU system time (s): 14.0109
CPU usage (%): 99.9981
Max. virtual memory (cumulated for all children) (KiB): 3326224
Max. memory (cumulated for all children) (KiB): 1343668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2505.96
system time used= 14.0109
maximum resident set size= 1343668
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 694358
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= 38
involuntary context switches= 1069


# summary of solver processes directly reported to runsolver:
#   pid: 4358
#   total CPU time (s): 2519.97
#   total CPU user time (s): 2505.96
#   total CPU system time (s): 14.0109

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.1191 second user time and 18.9467 second system time

The end

Launcher Data 

Begin job on node132 at 2018-08-15 09:53:27
IDJOB=4309647
IDBENCH=141656
IDSOLVER=2794
FILE ID=node132/4309647-1534319607
RUNJOBID= node132-1534293327-696
PBS_JOBID= 21038142
Free space on /tmp= 38896 MiB

SOLVER NAME= PicatSAT 2018-08-14
BENCH NAME= XCSP18/Eternity/Eternity-13-13_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4309647-1534319607/watcher-4309647-1534319607 -o /tmp/evaluation-result-4309647-1534319607/solver-4309647-1534319607 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1534293327-696 --watchdog 2580  xcsp_picat HOME/instance-4309647-1534319607.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= e6142002f41530755715c5642d221a51
RANDOM SEED=1016841862

node132.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	: 5333.65
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	: 5333.65
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	: 5333.65
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	: 5333.65
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:        24420812 kB
MemAvailable:   31495800 kB
Buffers:          222796 kB
Cached:          7085980 kB
SwapCached:            4 kB
Active:          4232448 kB
Inactive:        3531168 kB
Active(anon):     404808 kB
Inactive(anon):   110864 kB
Active(file):    3827640 kB
Inactive(file):  3420304 kB
Unevictable:        6984 kB
Mlocked:            6984 kB
SwapTotal:      67108860 kB
SwapFree:       67108856 kB
Dirty:              4840 kB
Writeback:             0 kB
AnonPages:        461936 kB
Mapped:            60124 kB
Shmem:             58012 kB
Slab:             284104 kB
SReclaimable:     255504 kB
SUnreclaim:        28600 kB
KernelStack:        3440 kB
PageTables:         6212 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2782104 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    256000 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 /tmp at the end= 38892 MiB
End job on node132 at 2018-08-15 10:35:27