Trace number 4309644

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) 2519.95 2520.02

General information on the benchmark

NameEternity/
Eternity-10-10_c18.xml
MD5SUMa3eb34d1d913b6993c7392d3f708e375
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 variables320
Number of constraints141
Number of domains2
Minimum domain size15
Maximum domain size100
Distribution of domain sizes[{"size":15,"count":220},{"size":100,"count":100}]
Minimum variable degree1
Maximum variable degree11
Distribution of variable degrees[{"degree":1,"count":9},{"degree":2,"count":310},{"degree":11,"count":1}]
Minimum constraint arity1
Maximum constraint arity100
Distribution of constraint arities[{"arity":1,"count":40},{"arity":5,"count":100},{"arity":100,"count":1}]
Number of extensional constraints100
Number of intensional constraints40
Distribution of constraint types[{"type":"extension","count":100},{"type":"intension","count":40},{"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 (10853 MiB free)
  memory of node 1: 16384 MiB (13110 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4309644-1534319983/watcher-4309644-1534319983 -o /tmp/evaluation-result-4309644-1534319983/solver-4309644-1534319983 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1534293327-697 --watchdog 2580 xcsp_picat HOME/instance-4309644-1534319983.xml 

running on 4 cores: 1,3,5,7

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
solver pid=4427, runsolver pid=4424
Current StackSize limit: 8192 KiB


[startup+0.100161 s]*
/proc/loadavg: 2.00 2.01 2.05 3/190 4428
/proc/meminfo: memFree=24525232/32770624 swapFree=67108856/67108860
[pid=4427] ppid=4424 vsize=2025744 memory=18468 CPUtime=0.1 cores=1,3,5,7
/proc/4427/stat : 4427 (xcsp_picat) R 4424 4427 665 0 -1 4202496 1243 0 0 0 10 0 0 0 20 0 1 0 249561439 2074361856 4617 33554432000 4194304 5849940 140722796370896 140722796370200 4677673 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 38735872 140722796377270 140722796377348 140722796377348 140722796380106 0
/proc/4427/statm: 506436 4617 597 405 0 503380 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 18468 KiB

[startup+0.209908 s]*
/proc/loadavg: 2.00 2.01 2.05 3/190 4428
/proc/meminfo: memFree=24503956/32770624 swapFree=67108856/67108860
[pid=4427] ppid=4424 vsize=2038760 memory=37964 CPUtime=0.2 cores=1,3,5,7
/proc/4427/stat : 4427 (xcsp_picat) R 4424 4427 665 0 -1 4202496 4105 0 0 0 20 0 0 0 20 0 1 0 249561439 2087690240 9491 33554432000 4194304 5849940 140722796370896 140722796370200 5432174 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 38735872 140722796377270 140722796377348 140722796377348 140722796380106 0
/proc/4427/statm: 509690 9491 636 405 0 506634 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2038760 KiB
Current children cumulated memory: 37964 KiB

[startup+0.309635 s]*
/proc/loadavg: 2.00 2.01 2.05 3/190 4428
/proc/meminfo: memFree=24490740/32770624 swapFree=67108856/67108860
[pid=4427] ppid=4424 vsize=2052748 memory=51968 CPUtime=0.31 cores=1,3,5,7
/proc/4427/stat : 4427 (xcsp_picat) R 4424 4427 665 0 -1 4202496 5049 0 0 0 30 1 0 0 20 0 1 0 249561439 2102013952 12992 33554432000 4194304 5849940 140722796370896 140722796370200 4540751 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 38735872 140722796377270 140722796377348 140722796377348 140722796380106 0
/proc/4427/statm: 513187 12992 638 405 0 510131 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2052748 KiB
Current children cumulated memory: 51968 KiB

[startup+0.700422 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 4428
/proc/meminfo: memFree=24497628/32770624 swapFree=67108856/67108860
[pid=4427] ppid=4424 vsize=2045520 memory=44708 CPUtime=0.69 cores=1,3,5,7
/proc/4427/stat : 4427 (xcsp_picat) R 4424 4427 665 0 -1 4202496 6268 0 0 0 68 1 0 0 20 0 1 0 249561439 2094612480 11177 33554432000 4194304 5849940 140722796370896 140722796370200 5398480 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 38735872 140722796377270 140722796377348 140722796377348 140722796380106 0
/proc/4427/statm: 511380 11177 654 405 0 508324 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2045520 KiB
Current children cumulated memory: 44708 KiB

[startup+1.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 4428
/proc/meminfo: memFree=24497256/32770624 swapFree=67108856/67108860
[pid=4427] ppid=4424 vsize=2053960 memory=53132 CPUtime=1.49 cores=1,3,5,7
/proc/4427/stat : 4427 (xcsp_picat) R 4424 4427 665 0 -1 4202496 7593 0 0 0 148 1 0 0 20 0 1 0 249561439 2103255040 13283 33554432000 4194304 5849940 140722796370896 140722796369144 5360645 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 38735872 140722796377270 140722796377348 140722796377348 140722796380106 0
/proc/4427/statm: 513490 13283 656 405 0 510434 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2053960 KiB
Current children cumulated memory: 53132 KiB

[startup+3.1096 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 4428
/proc/meminfo: memFree=24478396/32770624 swapFree=67108856/67108860
[pid=4427] ppid=4424 vsize=2065680 memory=63876 CPUtime=3.1 cores=1,3,5,7
/proc/4427/stat : 4427 (xcsp_picat) R 4424 4427 665 0 -1 4202496 14508 0 0 0 308 2 0 0 20 0 1 0 249561439 2115256320 15969 33554432000 4194304 5849940 140722796370896 140722796369544 5319935 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 38735872 140722796377270 140722796377348 140722796377348 140722796380106 0
/proc/4427/statm: 516420 15969 666 405 0 513364 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2065680 KiB
Current children cumulated memory: 63876 KiB

[startup+6.30038 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 4428
/proc/meminfo: memFree=24477012/32770624 swapFree=67108856/67108860
[pid=4427] ppid=4424 vsize=2065868 memory=65220 CPUtime=6.29 cores=1,3,5,7
/proc/4427/stat : 4427 (xcsp_picat) R 4424 4427 665 0 -1 4202496 21344 0 0 0 624 5 0 0 20 0 1 0 249561439 2115448832 16305 33554432000 4194304 5849940 140722796370896 140722796369544 5335774 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 38735872 140722796377270 140722796377348 140722796377348 140722796380106 0
/proc/4427/statm: 516467 16305 670 405 0 513411 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2065868 KiB
Current children cumulated memory: 65220 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 4428
/proc/meminfo: memFree=24483992/32770624 swapFree=67108856/67108860
[pid=4427] ppid=4424 vsize=2074004 memory=73272 CPUtime=12.69 cores=1,3,5,7
/proc/4427/stat : 4427 (xcsp_picat) R 4424 4427 665 0 -1 4202496 32614 0 0 0 1257 12 0 0 20 0 1 0 249561439 2123780096 18318 33554432000 4194304 5849940 140722796370896 140722796369896 4234745 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 38735872 140722796377270 140722796377348 140722796377348 140722796380106 0
/proc/4427/statm: 518501 18318 670 405 0 515445 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2074004 KiB
Current children cumulated memory: 73272 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 4436
/proc/meminfo: memFree=24547144/32770624 swapFree=67108856/67108860
[pid=4427] ppid=4424 vsize=2058836 memory=57168 CPUtime=25.49 cores=1,3,5,7
/proc/4427/stat : 4427 (xcsp_picat) R 4424 4427 665 0 -1 4202496 49620 0 0 0 2527 22 0 0 20 0 1 0 249561439 2108248064 14292 33554432000 4194304 5849940 140722796370896 140722796369544 5359364 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 38735872 140722796377270 140722796377348 140722796377348 140722796380106 0
/proc/4427/statm: 514709 14292 670 405 0 511653 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2058836 KiB
Current children cumulated memory: 57168 KiB

[startup+51.1097 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 4436
/proc/meminfo: memFree=24530100/32770624 swapFree=67108856/67108860
[pid=4427] ppid=4424 vsize=2076052 memory=75404 CPUtime=51.1 cores=1,3,5,7
/proc/4427/stat : 4427 (xcsp_picat) R 4424 4427 665 0 -1 4202496 59744 0 0 0 5066 44 0 0 20 0 1 0 249561439 2125877248 18851 33554432000 4194304 5849940 140722796370896 140722796369768 5359006 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 38735872 140722796377270 140722796377348 140722796377348 140722796380106 0
/proc/4427/statm: 519013 18851 670 405 0 515957 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2076052 KiB
Current children cumulated memory: 75404 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 4459
/proc/meminfo: memFree=24527656/32770624 swapFree=67108856/67108860
[pid=4427] ppid=4424 vsize=2078020 memory=77372 CPUtime=102.29 cores=1,3,5,7
/proc/4427/stat : 4427 (xcsp_picat) R 4424 4427 665 0 -1 4202496 89216 0 0 0 10143 86 0 0 20 0 1 0 249561439 2127892480 19343 33554432000 4194304 5849940 140722796370896 140722796369896 5335793 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38735872 140722796377270 140722796377348 140722796377348 140722796380106 0
/proc/4427/statm: 519505 19343 670 405 0 516449 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 2078020 KiB
Current children cumulated memory: 77372 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 4461
/proc/meminfo: memFree=24532216/32770624 swapFree=67108856/67108860
[pid=4427] ppid=4424 vsize=2073364 memory=70880 CPUtime=162.28 cores=1,3,5,7
/proc/4427/stat : 4427 (xcsp_picat) R 4424 4427 665 0 -1 4202496 104323 0 0 0 16105 123 0 0 20 0 1 0 249561439 2123124736 17720 33554432000 4194304 5849940 140722796370896 140722796369896 140130616311687 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38735872 140722796377270 140722796377348 140722796377348 140722796380106 0
/proc/4427/statm: 518341 17720 670 405 0 515285 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 2073364 KiB
Current children cumulated memory: 70880 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 4462
/proc/meminfo: memFree=24493600/32770624 swapFree=67108856/67108860
[pid=4427] ppid=4424 vsize=2110564 memory=109916 CPUtime=222.28 cores=1,3,5,7
/proc/4427/stat : 4427 (xcsp_picat) R 4424 4427 665 0 -1 4202496 122032 0 0 0 22061 167 0 0 20 0 1 0 249561439 2161217536 27479 33554432000 4194304 5849940 140722796370896 140722796369896 140130616311687 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38735872 140722796377270 140722796377348 140722796377348 140722796380106 0
/proc/4427/statm: 527641 27479 670 405 0 524585 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 2110564 KiB
Current children cumulated memory: 109916 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 4463
/proc/meminfo: memFree=24494080/32770624 swapFree=67108856/67108860
[pid=4427] ppid=4424 vsize=2110052 memory=109404 CPUtime=282.28 cores=1,3,5,7
/proc/4427/stat : 4427 (xcsp_picat) R 4424 4427 665 0 -1 4202496 131603 0 0 0 28018 210 0 0 20 0 1 0 249561439 2160693248 27351 33554432000 4194304 5849940 140722796370896 140722796370056 140130616311687 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38735872 140722796377270 140722796377348 140722796377348 140722796380106 0
/proc/4427/statm: 527513 27351 670 405 0 524457 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 2110052 KiB
Current children cumulated memory: 109404 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 4464
/proc/meminfo: memFree=24464460/32770624 swapFree=67108856/67108860
[pid=4427] ppid=4424 vsize=2093320 memory=92672 CPUtime=342.28 cores=1,3,5,7
/proc/4427/stat : 4427 (xcsp_picat) R 4424 4427 665 0 -1 4202496 145222 0 0 0 33977 251 0 0 20 0 1 0 249561439 2143559680 23168 33554432000 4194304 5849940 140722796370896 140722796370056 5336648 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38735872 140722796377270 140722796377348 140722796377348 140722796380106 0
/proc/4427/statm: 523330 23168 670 405 0 520274 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 2093320 KiB
Current children cumulated memory: 92672 KiB

[startup+402.3 s]
/proc/loadavg: 2.10 2.04 2.05 3/191 4465
/proc/meminfo: memFree=24468160/32770624 swapFree=67108856/67108860
[pid=4427] ppid=4424 vsize=2151996 memory=151348 CPUtime=402.28 cores=1,3,5,7
/proc/4427/stat : 4427 (xcsp_picat) R 4424 4427 665 0 -1 4202496 163059 0 0 0 39940 288 0 0 20 0 1 0 249561439 2203643904 37837 33554432000 4194304 5849940 140722796370896 140722796369896 140130616311687 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38735872 140722796377270 140722796377348 140722796377348 140722796380106 0
/proc/4427/statm: 537999 37837 670 405 0 534943 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 2151996 KiB
Current children cumulated memory: 151348 KiB

[startup+462.3 s]
/proc/loadavg: 2.04 2.04 2.05 3/190 4466
/proc/meminfo: memFree=24441364/32770624 swapFree=67108856/67108860
[pid=4427] ppid=4424 vsize=2113692 memory=113044 CPUtime=462.27 cores=1,3,5,7
/proc/4427/stat : 4427 (xcsp_picat) R 4424 4427 665 0 -1 4202496 180346 0 0 0 45903 324 0 0 20 0 1 0 249561439 2164420608 28261 33554432000 4194304 5849940 140722796370896 140722796369896 140130616311687 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38735872 140722796377270 140722796377348 140722796377348 140722796380106 0
/proc/4427/statm: 528423 28261 670 405 0 525367 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 2113692 KiB
Current children cumulated memory: 113044 KiB


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

/proc/4427/statm: 541822 42952 670 405 0 538766 0
Current children cumulated CPU time: 1722.23 s
Current children cumulated vsize: 2167288 KiB
Current children cumulated memory: 171808 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 4508
/proc/meminfo: memFree=24357476/32770624 swapFree=67108856/67108860
[pid=4427] ppid=4424 vsize=2117828 memory=122312 CPUtime=1782.23 cores=1,3,5,7
/proc/4427/stat : 4427 (xcsp_picat) R 4424 4427 665 0 -1 4202496 563705 0 0 0 177172 1051 0 0 20 0 1 0 249561439 2168655872 30578 33554432000 4194304 5849940 140722796370896 140722796370056 140130616311687 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38735872 140722796377270 140722796377348 140722796377348 140722796380106 0
/proc/4427/statm: 529457 30578 670 405 0 526401 0
Current children cumulated CPU time: 1782.23 s
Current children cumulated vsize: 2117828 KiB
Current children cumulated memory: 122312 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 4517
/proc/meminfo: memFree=24363496/32770624 swapFree=67108856/67108860
[pid=4427] ppid=4424 vsize=2149308 memory=153828 CPUtime=1842.24 cores=1,3,5,7
/proc/4427/stat : 4427 (xcsp_picat) R 4424 4427 665 0 -1 4202496 579778 0 0 0 183138 1086 0 0 20 0 1 0 249561439 2200891392 38457 33554432000 4194304 5849940 140722796370896 140722796369896 140130616311687 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38735872 140722796377270 140722796377348 140722796377348 140722796380106 0
/proc/4427/statm: 537327 38457 670 405 0 534271 0
Current children cumulated CPU time: 1842.24 s
Current children cumulated vsize: 2149308 KiB
Current children cumulated memory: 153828 KiB

[startup+1902.3 s]
/proc/loadavg: 2.68 2.19 2.10 3/191 4518
/proc/meminfo: memFree=24373756/32770624 swapFree=67108856/67108860
[pid=4427] ppid=4424 vsize=2141404 memory=145704 CPUtime=1902.23 cores=1,3,5,7
/proc/4427/stat : 4427 (xcsp_picat) R 4424 4427 665 0 -1 4202496 594372 0 0 0 189104 1119 0 0 20 0 1 0 249561439 2192797696 36426 33554432000 4194304 5849940 140722796370896 140722796369896 140130616311687 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38735872 140722796377270 140722796377348 140722796377348 140722796380106 0
/proc/4427/statm: 535351 36426 670 405 0 532295 0
Current children cumulated CPU time: 1902.23 s
Current children cumulated vsize: 2141404 KiB
Current children cumulated memory: 145704 KiB

[startup+1962.3 s]
/proc/loadavg: 2.25 2.15 2.09 3/191 4519
/proc/meminfo: memFree=24364208/32770624 swapFree=67108856/67108860
[pid=4427] ppid=4424 vsize=2149220 memory=153740 CPUtime=1962.23 cores=1,3,5,7
/proc/4427/stat : 4427 (xcsp_picat) R 4424 4427 665 0 -1 4202496 610012 0 0 0 195075 1148 0 0 20 0 1 0 249561439 2200801280 38435 33554432000 4194304 5849940 140722796370896 140722796369896 140130616311687 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38735872 140722796377270 140722796377348 140722796377348 140722796380106 0
/proc/4427/statm: 537305 38435 670 405 0 534249 0
Current children cumulated CPU time: 1962.23 s
Current children cumulated vsize: 2149220 KiB
Current children cumulated memory: 153740 KiB

[startup+2022.3 s]
/proc/loadavg: 2.09 2.12 2.09 3/191 4520
/proc/meminfo: memFree=24436096/32770624 swapFree=67108856/67108860
[pid=4427] ppid=4424 vsize=2141736 memory=146256 CPUtime=2022.23 cores=1,3,5,7
/proc/4427/stat : 4427 (xcsp_picat) R 4424 4427 665 0 -1 4202496 624941 0 0 0 201038 1185 0 0 20 0 1 0 249561439 2193137664 36564 33554432000 4194304 5849940 140722796370896 140722796369896 140130616311687 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38735872 140722796377270 140722796377348 140722796377348 140722796380106 0
/proc/4427/statm: 535434 36564 670 405 0 532378 0
Current children cumulated CPU time: 2022.23 s
Current children cumulated vsize: 2141736 KiB
Current children cumulated memory: 146256 KiB

[startup+2082.3 s]
/proc/loadavg: 2.03 2.10 2.08 3/191 4521
/proc/meminfo: memFree=24283772/32770624 swapFree=67108856/67108860
[pid=4427] ppid=4424 vsize=2149496 memory=154016 CPUtime=2082.23 cores=1,3,5,7
/proc/4427/stat : 4427 (xcsp_picat) R 4424 4427 665 0 -1 4202496 642957 0 0 0 207009 1214 0 0 20 0 1 0 249561439 2201083904 38504 33554432000 4194304 5849940 140722796370896 140722796370056 140130616311687 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38735872 140722796377270 140722796377348 140722796377348 140722796380106 0
/proc/4427/statm: 537374 38504 670 405 0 534318 0
Current children cumulated CPU time: 2082.23 s
Current children cumulated vsize: 2149496 KiB
Current children cumulated memory: 154016 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.08 2.08 3/190 4522
/proc/meminfo: memFree=24439808/32770624 swapFree=67108856/67108860
[pid=4427] ppid=4424 vsize=2123472 memory=127992 CPUtime=2142.22 cores=1,3,5,7
/proc/4427/stat : 4427 (xcsp_picat) R 4424 4427 665 0 -1 4202496 654909 0 0 0 212978 1244 0 0 20 0 1 0 249561439 2174435328 31998 33554432000 4194304 5849940 140722796370896 140722796369896 140130616311687 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38735872 140722796377270 140722796377348 140722796377348 140722796380106 0
/proc/4427/statm: 530868 31998 670 405 0 527812 0
Current children cumulated CPU time: 2142.22 s
Current children cumulated vsize: 2123472 KiB
Current children cumulated memory: 127992 KiB

[startup+2202.3 s]
/proc/loadavg: 1.37 1.89 2.01 2/184 4569
/proc/meminfo: memFree=24651412/32770624 swapFree=67108856/67108860
[pid=4427] ppid=4424 vsize=2170768 memory=175288 CPUtime=2202.22 cores=1,3,5,7
/proc/4427/stat : 4427 (xcsp_picat) R 4424 4427 665 0 -1 4202496 676377 0 0 0 218946 1276 0 0 20 0 1 0 249561439 2222866432 43822 33554432000 4194304 5849940 140722796370896 140722796369896 140130616311687 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38735872 140722796377270 140722796377348 140722796377348 140722796380106 0
/proc/4427/statm: 542692 43822 670 405 0 539636 0
Current children cumulated CPU time: 2202.22 s
Current children cumulated vsize: 2170768 KiB
Current children cumulated memory: 175288 KiB

[startup+2262.3 s]
/proc/loadavg: 1.18 1.74 1.95 2/184 4570
/proc/meminfo: memFree=24659456/32770624 swapFree=67108856/67108860
[pid=4427] ppid=4424 vsize=2162404 memory=166908 CPUtime=2262.22 cores=1,3,5,7
/proc/4427/stat : 4427 (xcsp_picat) R 4424 4427 665 0 -1 4202496 685342 0 0 0 224917 1305 0 0 20 0 1 0 249561439 2214301696 41727 33554432000 4194304 5849940 140722796370896 140722796369896 140130616311687 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38735872 140722796377270 140722796377348 140722796377348 140722796380106 0
/proc/4427/statm: 540601 41727 670 405 0 537545 0
Current children cumulated CPU time: 2262.22 s
Current children cumulated vsize: 2162404 KiB
Current children cumulated memory: 166908 KiB

[startup+2322.3 s]
/proc/loadavg: 1.06 1.60 1.89 2/184 4571
/proc/meminfo: memFree=24682232/32770624 swapFree=67108856/67108860
[pid=4427] ppid=4424 vsize=2140264 memory=144784 CPUtime=2322.22 cores=1,3,5,7
/proc/4427/stat : 4427 (xcsp_picat) R 4424 4427 665 0 -1 4202496 701488 0 0 0 230886 1336 0 0 20 0 1 0 249561439 2191630336 36196 33554432000 4194304 5849940 140722796370896 140722796369896 140130616311687 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38735872 140722796377270 140722796377348 140722796377348 140722796380106 0
/proc/4427/statm: 535066 36196 670 405 0 532010 0
Current children cumulated CPU time: 2322.22 s
Current children cumulated vsize: 2140264 KiB
Current children cumulated memory: 144784 KiB

[startup+2382.3 s]
/proc/loadavg: 1.02 1.49 1.84 2/183 4572
/proc/meminfo: memFree=24638712/32770624 swapFree=67108856/67108860
[pid=4427] ppid=4424 vsize=2185200 memory=189596 CPUtime=2382.22 cores=1,3,5,7
/proc/4427/stat : 4427 (xcsp_picat) R 4424 4427 665 0 -1 4202496 713259 0 0 0 236857 1365 0 0 20 0 1 0 249561439 2237644800 47399 33554432000 4194304 5849940 140722796370896 140722796369896 140130616311687 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38735872 140722796377270 140722796377348 140722796377348 140722796380106 0
/proc/4427/statm: 546300 47399 670 405 0 543244 0
Current children cumulated CPU time: 2382.22 s
Current children cumulated vsize: 2185200 KiB
Current children cumulated memory: 189596 KiB

[startup+2442.3 s]
/proc/loadavg: 1.01 1.40 1.78 2/185 4582
/proc/meminfo: memFree=24649368/32770624 swapFree=67108856/67108860
[pid=4427] ppid=4424 vsize=2173576 memory=178096 CPUtime=2442.22 cores=1,3,5,7
/proc/4427/stat : 4427 (xcsp_picat) R 4424 4427 665 0 -1 4202496 727738 0 0 0 242830 1392 0 0 20 0 1 0 249561439 2225741824 44524 33554432000 4194304 5849940 140722796370896 140722796369896 5335793 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38735872 140722796377270 140722796377348 140722796377348 140722796380106 0
/proc/4427/statm: 543394 44524 670 405 0 540338 0
Current children cumulated CPU time: 2442.22 s
Current children cumulated vsize: 2173576 KiB
Current children cumulated memory: 178096 KiB

[startup+2502.3 s]
/proc/loadavg: 1.00 1.33 1.74 2/184 4583
/proc/meminfo: memFree=24623432/32770624 swapFree=67108856/67108860
[pid=4427] ppid=4424 vsize=2200016 memory=204492 CPUtime=2502.22 cores=1,3,5,7
/proc/4427/stat : 4427 (xcsp_picat) R 4424 4427 665 0 -1 4202496 742154 0 0 0 248804 1418 0 0 20 0 1 0 249561439 2252816384 51123 33554432000 4194304 5849940 140722796370896 140722796369896 140130616311687 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38735872 140722796377270 140722796377348 140722796377348 140722796380106 0
/proc/4427/statm: 550004 51123 670 405 0 546948 0
Current children cumulated CPU time: 2502.22 s
Current children cumulated vsize: 2200016 KiB
Current children cumulated memory: 204492 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.00 1.31 1.72 2/184 4584
/proc/meminfo: memFree=24572152/32770624 swapFree=67108856/67108860
[pid=4427] ppid=4424 vsize=2251924 memory=256344 CPUtime=2519.93 cores=1,3,5,7
/proc/4427/stat : 4427 (xcsp_picat) R 4424 4427 665 0 -1 4202496 743390 0 0 0 250569 1424 0 0 20 0 1 0 249561439 2305970176 64086 33554432000 4194304 5849940 140722796370896 140722796369896 140130616311687 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38735872 140722796377270 140722796377348 140722796377348 140722796380106 0
/proc/4427/statm: 562981 64086 670 405 0 559925 0
Current children cumulated CPU time: 2519.93 s
Current children cumulated vsize: 2251924 KiB
Current children cumulated memory: 256344 KiB

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

[startup+2520.02 s]
# the end of solver process 4427 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2505.69 s, system=14.2507 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): 2519.95
CPU user time (s): 2505.69
CPU system time (s): 14.2507
CPU usage (%): 99.9972
Max. virtual memory (cumulated for all children) (KiB): 2251924
Max. memory (cumulated for all children) (KiB): 256344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2505.69
system time used= 14.2507
maximum resident set size= 256444
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 743390
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= 21
involuntary context switches= 1459


# summary of solver processes directly reported to runsolver:
#   pid: 4427
#   total CPU time (s): 2519.95
#   total CPU user time (s): 2505.69
#   total CPU system time (s): 14.2507

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.92634 second user time and 18.8818 second system time

The end

Launcher Data 

Begin job on node132 at 2018-08-15 09:59:43
IDJOB=4309644
IDBENCH=141658
IDSOLVER=2794
FILE ID=node132/4309644-1534319983
RUNJOBID= node132-1534293327-697
PBS_JOBID= 21038142
Free space on /tmp= 38896 MiB

SOLVER NAME= PicatSAT 2018-08-14
BENCH NAME= XCSP18/Eternity/Eternity-10-10_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4309644-1534319983/watcher-4309644-1534319983 -o /tmp/evaluation-result-4309644-1534319983/solver-4309644-1534319983 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1534293327-697 --watchdog 2580  xcsp_picat HOME/instance-4309644-1534319983.xml

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

MD5SUM BENCH= a3eb34d1d913b6993c7392d3f708e375
RANDOM SEED=1568101310

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:        24539400 kB
MemAvailable:   31615480 kB
Buffers:          222884 kB
Cached:          7086436 kB
SwapCached:            4 kB
Active:          4114740 kB
Inactive:        3531548 kB
Active(anon):     286420 kB
Inactive(anon):   110864 kB
Active(file):    3828320 kB
Inactive(file):  3420684 kB
Unevictable:        6984 kB
Mlocked:            6984 kB
SwapTotal:      67108860 kB
SwapFree:       67108856 kB
Dirty:              3500 kB
Writeback:             0 kB
AnonPages:        265632 kB
Mapped:            59768 kB
Shmem:             58012 kB
Slab:             284104 kB
SReclaimable:     255536 kB
SUnreclaim:        28568 kB
KernelStack:        3408 kB
PageTables:         6304 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2635980 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     77824 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= 38896 MiB
End job on node132 at 2018-08-15 10:41:43