Trace number 4303303

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 2018-08-02? (TO) 2519.95 2520.02

General information on the benchmark

NameEternity/
Eternity-10-06_c18.xml
MD5SUM059f43a1252946c8053c49ce4c65015d
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 benchmark211.828
Satisfiable
(Un)Satisfiability was proved
Number of variables196
Number of constraints93
Number of domains2
Minimum domain size11
Maximum domain size60
Distribution of domain sizes[{"size":11,"count":136},{"size":60,"count":60}]
Minimum variable degree1
Maximum variable degree11
Distribution of variable degrees[{"degree":1,"count":9},{"degree":2,"count":186},{"degree":11,"count":1}]
Minimum constraint arity1
Maximum constraint arity60
Distribution of constraint arities[{"arity":1,"count":32},{"arity":5,"count":60},{"arity":60,"count":1}]
Number of extensional constraints60
Number of intensional constraints32
Distribution of constraint types[{"type":"extension","count":60},{"type":"intension","count":32},{"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 (9899 MiB free)
  memory of node 1: 16384 MiB (6416 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303303-1534033632/watcher-4303303-1534033632 -o /tmp/evaluation-result-4303303-1534033632/solver-4303303-1534033632 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1534027058-25372 --watchdog 2580 xcsp_picat HOME/instance-4303303-1534033632.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=26148, runsolver pid=26145
Current StackSize limit: 8192 KiB


[startup+0.100196 s]*
/proc/loadavg: 2.08 2.03 2.05 3/187 26149
/proc/meminfo: memFree=16684288/32770624 swapFree=67108796/67108860
[pid=26148] ppid=26145 vsize=2034572 memory=29024 CPUtime=0.1 cores=1,3,5,7
/proc/26148/stat : 26148 (xcsp_picat) R 26145 26148 25340 0 -1 4202496 3913 0 0 0 10 0 0 0 20 0 1 0 220926335 2083401728 7256 33554432000 4194304 5849708 140721648010544 140721648009656 4484810 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 21958656 140721648014518 140721648014596 140721648014596 140721648017354 0
/proc/26148/statm: 508643 7256 636 405 0 505588 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2034572 KiB
Current children cumulated memory: 29024 KiB

[startup+0.209748 s]*
/proc/loadavg: 2.08 2.03 2.05 3/187 26149
/proc/meminfo: memFree=16683276/32770624 swapFree=67108796/67108860
[pid=26148] ppid=26145 vsize=2032992 memory=27496 CPUtime=0.21 cores=1,3,5,7
/proc/26148/stat : 26148 (xcsp_picat) R 26145 26148 25340 0 -1 4202496 4232 0 0 0 21 0 0 0 20 0 1 0 220926335 2081783808 6874 33554432000 4194304 5849708 140721648010544 140721648009656 5392046 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 21958656 140721648014518 140721648014596 140721648014596 140721648017354 0
/proc/26148/statm: 508248 6874 652 405 0 505193 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2032992 KiB
Current children cumulated memory: 27496 KiB

[startup+0.309507 s]*
/proc/loadavg: 2.08 2.03 2.05 3/187 26149
/proc/meminfo: memFree=16683276/32770624 swapFree=67108796/67108860
[pid=26148] ppid=26145 vsize=2032968 memory=27552 CPUtime=0.31 cores=1,3,5,7
/proc/26148/stat : 26148 (xcsp_picat) R 26145 26148 25340 0 -1 4202496 4356 0 0 0 31 0 0 0 20 0 1 0 220926335 2081759232 6888 33554432000 4194304 5849708 140721648010544 140721648009656 5394795 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 21958656 140721648014518 140721648014596 140721648014596 140721648017354 0
/proc/26148/statm: 508242 6888 652 405 0 505187 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2032968 KiB
Current children cumulated memory: 27552 KiB

[startup+0.700317 s]
/proc/loadavg: 2.08 2.03 2.05 3/187 26149
/proc/meminfo: memFree=16682956/32770624 swapFree=67108796/67108860
[pid=26148] ppid=26145 vsize=2032608 memory=27328 CPUtime=0.69 cores=1,3,5,7
/proc/26148/stat : 26148 (xcsp_picat) R 26145 26148 25340 0 -1 4202496 4844 0 0 0 69 0 0 0 20 0 1 0 220926335 2081390592 6832 33554432000 4194304 5849708 140721648010544 140721648008792 5361680 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 21958656 140721648014518 140721648014596 140721648014596 140721648017354 0
/proc/26148/statm: 508152 6832 652 405 0 505097 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2032608 KiB
Current children cumulated memory: 27328 KiB

[startup+1.50031 s]
/proc/loadavg: 2.08 2.03 2.05 3/187 26149
/proc/meminfo: memFree=16679048/32770624 swapFree=67108796/67108860
[pid=26148] ppid=26145 vsize=2039756 memory=33208 CPUtime=1.49 cores=1,3,5,7
/proc/26148/stat : 26148 (xcsp_picat) R 26145 26148 25340 0 -1 4202496 6471 0 0 0 149 0 0 0 20 0 1 0 220926335 2088710144 8302 33554432000 4194304 5849708 140721648010544 140721648009096 4213572 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 21958656 140721648014518 140721648014596 140721648014596 140721648017354 0
/proc/26148/statm: 509939 8302 660 405 0 506884 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2039756 KiB
Current children cumulated memory: 33208 KiB

[startup+3.10947 s]
/proc/loadavg: 2.08 2.03 2.05 3/187 26149
/proc/meminfo: memFree=16675584/32770624 swapFree=67108796/67108860
[pid=26148] ppid=26145 vsize=2041620 memory=35268 CPUtime=3.1 cores=1,3,5,7
/proc/26148/stat : 26148 (xcsp_picat) R 26145 26148 25340 0 -1 4202496 8809 0 0 0 308 2 0 0 20 0 1 0 220926335 2090618880 8817 33554432000 4194304 5849708 140721648010544 140721648009704 140419181543303 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 21958656 140721648014518 140721648014596 140721648014596 140721648017354 0
/proc/26148/statm: 510405 8817 668 405 0 507350 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2041620 KiB
Current children cumulated memory: 35268 KiB

[startup+6.30027 s]
/proc/loadavg: 2.08 2.03 2.05 3/187 26149
/proc/meminfo: memFree=17186032/32770624 swapFree=67108796/67108860
[pid=26148] ppid=26145 vsize=2041620 memory=35936 CPUtime=6.29 cores=1,3,5,7
/proc/26148/stat : 26148 (xcsp_picat) R 26145 26148 25340 0 -1 4202496 9617 0 0 0 625 4 0 0 20 0 1 0 220926335 2090618880 8984 33554432000 4194304 5849708 140721648010544 140721648009032 4211654 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 21958656 140721648014518 140721648014596 140721648014596 140721648017354 0
/proc/26148/statm: 510405 8984 668 405 0 507350 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2041620 KiB
Current children cumulated memory: 35936 KiB

[startup+12.7003 s]
/proc/loadavg: 1.99 2.01 2.04 3/187 26149
/proc/meminfo: memFree=17095672/32770624 swapFree=67108796/67108860
[pid=26148] ppid=26145 vsize=2040848 memory=34912 CPUtime=12.68 cores=1,3,5,7
/proc/26148/stat : 26148 (xcsp_picat) R 26145 26148 25340 0 -1 4202496 15419 0 0 0 1260 8 0 0 20 0 1 0 220926335 2089828352 8728 33554432000 4194304 5849708 140721648010544 140721648009544 4211671 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 21958656 140721648014518 140721648014596 140721648014596 140721648017354 0
/proc/26148/statm: 510212 8728 668 405 0 507157 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2040848 KiB
Current children cumulated memory: 34912 KiB

[startup+25.5003 s]
/proc/loadavg: 1.99 2.01 2.04 3/187 26149
/proc/meminfo: memFree=17013200/32770624 swapFree=67108796/67108860
[pid=26148] ppid=26145 vsize=2041708 memory=36500 CPUtime=25.49 cores=1,3,5,7
/proc/26148/stat : 26148 (xcsp_picat) R 26145 26148 25340 0 -1 4202496 20922 0 0 0 2531 18 0 0 20 0 1 0 220926335 2090708992 9125 33554432000 4194304 5849708 140721648010544 140721648008952 4211671 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 21958656 140721648014518 140721648014596 140721648014596 140721648017354 0
/proc/26148/statm: 510427 9125 668 405 0 507372 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2041708 KiB
Current children cumulated memory: 36500 KiB

[startup+51.1095 s]
/proc/loadavg: 1.99 2.01 2.04 3/187 26150
/proc/meminfo: memFree=16698916/32770624 swapFree=67108796/67108860
[pid=26148] ppid=26145 vsize=2046172 memory=40592 CPUtime=51.1 cores=1,3,5,7
/proc/26148/stat : 26148 (xcsp_picat) R 26145 26148 25340 0 -1 4202496 32005 0 0 0 5069 41 0 0 20 0 1 0 220926335 2095280128 10148 33554432000 4194304 5849708 140721648010544 140721648009544 5312821 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 21958656 140721648014518 140721648014596 140721648014596 140721648017354 0
/proc/26148/statm: 511543 10148 668 405 0 508488 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2046172 KiB
Current children cumulated memory: 40592 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 26151
/proc/meminfo: memFree=17133584/32770624 swapFree=67108796/67108860
[pid=26148] ppid=26145 vsize=2052444 memory=47076 CPUtime=102.29 cores=1,3,5,7
/proc/26148/stat : 26148 (xcsp_picat) R 26145 26148 25340 0 -1 4202496 47366 0 0 0 10149 80 0 0 20 0 1 0 220926335 2101702656 11769 33554432000 4194304 5849708 140721648010544 140721648009544 140419181543303 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 21958656 140721648014518 140721648014596 140721648014596 140721648017354 0
/proc/26148/statm: 513111 11769 668 405 0 510056 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 2052444 KiB
Current children cumulated memory: 47076 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 26152
/proc/meminfo: memFree=17075828/32770624 swapFree=67108796/67108860
[pid=26148] ppid=26145 vsize=2069816 memory=67056 CPUtime=162.28 cores=1,3,5,7
/proc/26148/stat : 26148 (xcsp_picat) R 26145 26148 25340 0 -1 4202496 77543 0 0 0 16113 115 0 0 20 0 1 0 220926335 2119491584 16764 33554432000 4194304 5849708 140721648010544 140721648009544 140419181543303 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 21958656 140721648014518 140721648014596 140721648014596 140721648017354 0
/proc/26148/statm: 517454 16764 668 405 0 514399 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 2069816 KiB
Current children cumulated memory: 67056 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 26160
/proc/meminfo: memFree=17050260/32770624 swapFree=67108796/67108860
[pid=26148] ppid=26145 vsize=2094052 memory=91788 CPUtime=222.28 cores=1,3,5,7
/proc/26148/stat : 26148 (xcsp_picat) R 26145 26148 25340 0 -1 4202496 98783 0 0 0 22087 141 0 0 20 0 1 0 220926335 2144309248 22947 33554432000 4194304 5849708 140721648010544 140721648009544 5438208 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 21958656 140721648014518 140721648014596 140721648014596 140721648017354 0
/proc/26148/statm: 523513 22947 668 405 0 520458 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 2094052 KiB
Current children cumulated memory: 91788 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 26161
/proc/meminfo: memFree=17034480/32770624 swapFree=67108796/67108860
[pid=26148] ppid=26145 vsize=2071300 memory=69492 CPUtime=282.28 cores=1,3,5,7
/proc/26148/stat : 26148 (xcsp_picat) R 26145 26148 25340 0 -1 4202496 119172 0 0 0 28062 166 0 0 20 0 1 0 220926335 2121011200 17373 33554432000 4194304 5849708 140721648010544 140721648009544 5437714 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 21958656 140721648014518 140721648014596 140721648014596 140721648017354 0
/proc/26148/statm: 517825 17373 668 405 0 514770 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 2071300 KiB
Current children cumulated memory: 69492 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 26162
/proc/meminfo: memFree=16990308/32770624 swapFree=67108796/67108860
[pid=26148] ppid=26145 vsize=2094420 memory=92736 CPUtime=342.28 cores=1,3,5,7
/proc/26148/stat : 26148 (xcsp_picat) R 26145 26148 25340 0 -1 4202496 145298 0 0 0 34040 188 0 0 20 0 1 0 220926335 2144686080 23184 33554432000 4194304 5849708 140721648010544 140721648009544 5438346 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 21958656 140721648014518 140721648014596 140721648014596 140721648017354 0
/proc/26148/statm: 523605 23184 668 405 0 520550 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 2094420 KiB
Current children cumulated memory: 92736 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 26163
/proc/meminfo: memFree=16830816/32770624 swapFree=67108796/67108860
[pid=26148] ppid=26145 vsize=2139892 memory=136816 CPUtime=402.27 cores=1,3,5,7
/proc/26148/stat : 26148 (xcsp_picat) R 26145 26148 25340 0 -1 4202496 167309 0 0 0 40022 205 0 0 20 0 1 0 220926335 2191249408 34204 33554432000 4194304 5849708 140721648010544 140721648009544 5437855 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 21958656 140721648014518 140721648014596 140721648014596 140721648017354 0
/proc/26148/statm: 534973 34204 668 405 0 531918 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 2139892 KiB
Current children cumulated memory: 136816 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 26164
/proc/meminfo: memFree=16807912/32770624 swapFree=67108796/67108860
[pid=26148] ppid=26145 vsize=2139892 memory=136816 CPUtime=462.27 cores=1,3,5,7
/proc/26148/stat : 26148 (xcsp_picat) R 26145 26148 25340 0 -1 4202496 182136 0 0 0 46013 214 0 0 20 0 1 0 220926335 2191249408 34204 33554432000 4194304 5849708 140721648010544 140721648009544 140419181543303 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 21958656 140721648014518 140721648014596 140721648014596 140721648017354 0
/proc/26148/statm: 534973 34204 668 405 0 531918 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 2139892 KiB
Current children cumulated memory: 136816 KiB


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

/proc/26148/statm: 566382 65961 668 405 0 563327 0
Current children cumulated CPU time: 1722.23 s
Current children cumulated vsize: 2265528 KiB
Current children cumulated memory: 263844 KiB

[startup+1782.3 s]
/proc/loadavg: 2.02 2.00 2.04 3/187 26265
/proc/meminfo: memFree=16973216/32770624 swapFree=67108796/67108860
[pid=26148] ppid=26145 vsize=2335136 memory=333452 CPUtime=1782.24 cores=1,3,5,7
/proc/26148/stat : 26148 (xcsp_picat) R 26145 26148 25340 0 -1 4202496 588240 0 0 0 177734 490 0 0 20 0 1 0 220926335 2391179264 83363 33554432000 4194304 5849708 140721648010544 140721648009544 5335582 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 21958656 140721648014518 140721648014596 140721648014596 140721648017354 0
/proc/26148/statm: 583784 83363 668 405 0 580729 0
Current children cumulated CPU time: 1782.24 s
Current children cumulated vsize: 2335136 KiB
Current children cumulated memory: 333452 KiB

[startup+1842.3 s]
/proc/loadavg: 2.01 2.00 2.04 3/187 26266
/proc/meminfo: memFree=16910088/32770624 swapFree=67108796/67108860
[pid=26148] ppid=26145 vsize=2398372 memory=396720 CPUtime=1842.23 cores=1,3,5,7
/proc/26148/stat : 26148 (xcsp_picat) R 26145 26148 25340 0 -1 4202496 622850 0 0 0 183723 500 0 0 20 0 1 0 220926335 2455932928 99180 33554432000 4194304 5849708 140721648010544 140721648009544 5437714 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 21958656 140721648014518 140721648014596 140721648014596 140721648017354 0
/proc/26148/statm: 599593 99180 668 405 0 596538 0
Current children cumulated CPU time: 1842.23 s
Current children cumulated vsize: 2398372 KiB
Current children cumulated memory: 396720 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 26268
/proc/meminfo: memFree=16910088/32770624 swapFree=67108796/67108860
[pid=26148] ppid=26145 vsize=2398372 memory=396720 CPUtime=1902.23 cores=1,3,5,7
/proc/26148/stat : 26148 (xcsp_picat) R 26145 26148 25340 0 -1 4202496 669846 0 0 0 189716 507 0 0 20 0 1 0 220926335 2455932928 99180 33554432000 4194304 5849708 140721648010544 140721648009704 5437837 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 21958656 140721648014518 140721648014596 140721648014596 140721648017354 0
/proc/26148/statm: 599593 99180 668 405 0 596538 0
Current children cumulated CPU time: 1902.23 s
Current children cumulated vsize: 2398372 KiB
Current children cumulated memory: 396720 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 26269
/proc/meminfo: memFree=16960288/32770624 swapFree=67108796/67108860
[pid=26148] ppid=26145 vsize=2398372 memory=396720 CPUtime=1962.23 cores=1,3,5,7
/proc/26148/stat : 26148 (xcsp_picat) R 26145 26148 25340 0 -1 4202496 707333 0 0 0 195709 514 0 0 20 0 1 0 220926335 2455932928 99180 33554432000 4194304 5849708 140721648010544 140721648009544 5437714 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 21958656 140721648014518 140721648014596 140721648014596 140721648017354 0
/proc/26148/statm: 599593 99180 668 405 0 596538 0
Current children cumulated CPU time: 1962.23 s
Current children cumulated vsize: 2398372 KiB
Current children cumulated memory: 396720 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 26278
/proc/meminfo: memFree=16533752/32770624 swapFree=67108796/67108860
[pid=26148] ppid=26145 vsize=2398372 memory=396720 CPUtime=2022.24 cores=1,3,5,7
/proc/26148/stat : 26148 (xcsp_picat) R 26145 26148 25340 0 -1 4202496 717888 0 0 0 201704 520 0 0 20 0 1 0 220926335 2455932928 99180 33554432000 4194304 5849708 140721648010544 140721648009544 140419181543303 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 21958656 140721648014518 140721648014596 140721648014596 140721648017354 0
/proc/26148/statm: 599593 99180 668 405 0 596538 0
Current children cumulated CPU time: 2022.24 s
Current children cumulated vsize: 2398372 KiB
Current children cumulated memory: 396720 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/189 26301
/proc/meminfo: memFree=16794052/32770624 swapFree=67108796/67108860
[pid=26148] ppid=26145 vsize=2398372 memory=396720 CPUtime=2082.23 cores=1,3,5,7
/proc/26148/stat : 26148 (xcsp_picat) R 26145 26148 25340 0 -1 4202496 765572 0 0 0 207696 527 0 0 20 0 1 0 220926335 2455932928 99180 33554432000 4194304 5849708 140721648010544 140721648009544 5437714 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 21958656 140721648014518 140721648014596 140721648014596 140721648017354 0
/proc/26148/statm: 599593 99180 668 405 0 596538 0
Current children cumulated CPU time: 2082.23 s
Current children cumulated vsize: 2398372 KiB
Current children cumulated memory: 396720 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/189 26302
/proc/meminfo: memFree=16662092/32770624 swapFree=67108796/67108860
[pid=26148] ppid=26145 vsize=2440208 memory=438372 CPUtime=2142.23 cores=1,3,5,7
/proc/26148/stat : 26148 (xcsp_picat) R 26145 26148 25340 0 -1 4202496 806543 0 0 0 213687 536 0 0 20 0 1 0 220926335 2498772992 109593 33554432000 4194304 5849708 140721648010544 140721648009544 5437714 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 21958656 140721648014518 140721648014596 140721648014596 140721648017354 0
/proc/26148/statm: 610052 109593 668 405 0 606997 0
Current children cumulated CPU time: 2142.23 s
Current children cumulated vsize: 2440208 KiB
Current children cumulated memory: 438372 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/189 26303
/proc/meminfo: memFree=17143988/32770624 swapFree=67108796/67108860
[pid=26148] ppid=26145 vsize=2174244 memory=172560 CPUtime=2202.23 cores=1,3,5,7
/proc/26148/stat : 26148 (xcsp_picat) R 26145 26148 25340 0 -1 4202496 824414 0 0 0 219676 547 0 0 20 0 1 0 220926335 2226425856 43140 33554432000 4194304 5849708 140721648010544 140721648009704 5438237 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 21958656 140721648014518 140721648014596 140721648014596 140721648017354 0
/proc/26148/statm: 543561 43140 668 405 0 540506 0
Current children cumulated CPU time: 2202.23 s
Current children cumulated vsize: 2174244 KiB
Current children cumulated memory: 172560 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/189 26304
/proc/meminfo: memFree=17142284/32770624 swapFree=67108796/67108860
[pid=26148] ppid=26145 vsize=2208360 memory=206676 CPUtime=2262.23 cores=1,3,5,7
/proc/26148/stat : 26148 (xcsp_picat) R 26145 26148 25340 0 -1 4202496 857382 0 0 0 225657 566 0 0 20 0 1 0 220926335 2261360640 51669 33554432000 4194304 5849708 140721648010544 140721648009544 140419181543303 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 21958656 140721648014518 140721648014596 140721648014596 140721648017354 0
/proc/26148/statm: 552090 51669 668 405 0 549035 0
Current children cumulated CPU time: 2262.23 s
Current children cumulated vsize: 2208360 KiB
Current children cumulated memory: 206676 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 26305
/proc/meminfo: memFree=17135304/32770624 swapFree=67108796/67108860
[pid=26148] ppid=26145 vsize=2182600 memory=180916 CPUtime=2322.22 cores=1,3,5,7
/proc/26148/stat : 26148 (xcsp_picat) R 26145 26148 25340 0 -1 4202496 871479 0 0 0 231635 587 0 0 20 0 1 0 220926335 2234982400 45229 33554432000 4194304 5849708 140721648010544 140721648009544 5335614 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 21958656 140721648014518 140721648014596 140721648014596 140721648017354 0
/proc/26148/statm: 545650 45229 668 405 0 542595 0
Current children cumulated CPU time: 2322.22 s
Current children cumulated vsize: 2182600 KiB
Current children cumulated memory: 180916 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 26306
/proc/meminfo: memFree=17089112/32770624 swapFree=67108796/67108860
[pid=26148] ppid=26145 vsize=2229564 memory=227880 CPUtime=2382.23 cores=1,3,5,7
/proc/26148/stat : 26148 (xcsp_picat) R 26145 26148 25340 0 -1 4202496 900854 0 0 0 237620 603 0 0 20 0 1 0 220926335 2283073536 56970 33554432000 4194304 5849708 140721648010544 140721648009544 5437714 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 21958656 140721648014518 140721648014596 140721648014596 140721648017354 0
/proc/26148/statm: 557391 56970 668 405 0 554336 0
Current children cumulated CPU time: 2382.23 s
Current children cumulated vsize: 2229564 KiB
Current children cumulated memory: 227880 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 26307
/proc/meminfo: memFree=17075392/32770624 swapFree=67108796/67108860
[pid=26148] ppid=26145 vsize=2229564 memory=227880 CPUtime=2442.22 cores=1,3,5,7
/proc/26148/stat : 26148 (xcsp_picat) R 26145 26148 25340 0 -1 4202496 900935 0 0 0 243614 608 0 0 20 0 1 0 220926335 2283073536 56970 33554432000 4194304 5849708 140721648010544 140721648009544 5437714 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 21958656 140721648014518 140721648014596 140721648014596 140721648017354 0
/proc/26148/statm: 557391 56970 668 405 0 554336 0
Current children cumulated CPU time: 2442.22 s
Current children cumulated vsize: 2229564 KiB
Current children cumulated memory: 227880 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 26308
/proc/meminfo: memFree=17019784/32770624 swapFree=67108796/67108860
[pid=26148] ppid=26145 vsize=2285292 memory=283608 CPUtime=2502.23 cores=1,3,5,7
/proc/26148/stat : 26148 (xcsp_picat) R 26145 26148 25340 0 -1 4202496 929534 0 0 0 249607 616 0 0 20 0 1 0 220926335 2340139008 70902 33554432000 4194304 5849708 140721648010544 140721648009544 5437714 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 21958656 140721648014518 140721648014596 140721648014596 140721648017354 0
/proc/26148/statm: 571323 70902 668 405 0 568268 0
Current children cumulated CPU time: 2502.23 s
Current children cumulated vsize: 2285292 KiB
Current children cumulated memory: 283608 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.00 2.04 3/188 26308
/proc/meminfo: memFree=17019784/32770624 swapFree=67108796/67108860
[pid=26148] ppid=26145 vsize=2285292 memory=283608 CPUtime=2519.93 cores=1,3,5,7
/proc/26148/stat : 26148 (xcsp_picat) R 26145 26148 25340 0 -1 4202496 929534 0 0 0 251376 617 0 0 20 0 1 0 220926335 2340139008 70902 33554432000 4194304 5849708 140721648010544 140721648009544 5437714 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 21958656 140721648014518 140721648014596 140721648014596 140721648017354 0
/proc/26148/statm: 571323 70902 668 405 0 568268 0
Current children cumulated CPU time: 2519.93 s
Current children cumulated vsize: 2285292 KiB
Current children cumulated memory: 283608 KiB

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

[startup+2520.02 s]
# the end of solver process 26148 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2513.77 s, system=6.18385 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): 2513.77
CPU system time (s): 6.18385
CPU usage (%): 99.9974
Max. virtual memory (cumulated for all children) (KiB): 2440208
Max. memory (cumulated for all children) (KiB): 438524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2513.77
system time used= 6.18385
maximum resident set size= 438524
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 929534
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= 9
involuntary context switches= 1127


# summary of solver processes directly reported to runsolver:
#   pid: 26148
#   total CPU time (s): 2519.95
#   total CPU user time (s): 2513.77
#   total CPU system time (s): 6.18385

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.52415 second user time and 18.5412 second system time

The end

Launcher Data 

Begin job on node138 at 2018-08-12 02:27:12
IDJOB=4303303
IDBENCH=141652
IDSOLVER=2778
FILE ID=node138/4303303-1534033632
RUNJOBID= node138-1534027058-25372
PBS_JOBID= 21036965
Free space on /tmp= 24252 MiB

SOLVER NAME= PicatSAT 2018-08-02
BENCH NAME= XCSP18/Eternity/Eternity-10-06_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4303303-1534033632/watcher-4303303-1534033632 -o /tmp/evaluation-result-4303303-1534033632/solver-4303303-1534033632 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1534027058-25372 --watchdog 2580  xcsp_picat HOME/instance-4303303-1534033632.xml

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

MD5SUM BENCH= 059f43a1252946c8053c49ce4c65015d
RANDOM SEED=1644619684

node138.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	: 5333.71
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	: 5333.71
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	: 5333.71
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	: 5333.71
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:        16707968 kB
MemAvailable:   31084764 kB
Buffers:          102820 kB
Cached:         14344232 kB
SwapCached:           12 kB
Active:          7969552 kB
Inactive:        7351472 kB
Active(anon):     817948 kB
Inactive(anon):   108460 kB
Active(file):    7151604 kB
Inactive(file):  7243012 kB
Unevictable:        7276 kB
Mlocked:            7276 kB
SwapTotal:      67108860 kB
SwapFree:       67108796 kB
Dirty:              3192 kB
Writeback:             0 kB
AnonPages:        881016 kB
Mapped:            51696 kB
Shmem:             49740 kB
Slab:             438508 kB
SReclaimable:     410640 kB
SUnreclaim:        27868 kB
KernelStack:        3360 kB
PageTables:         6580 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    3119768 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    724992 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 24248 MiB
End job on node138 at 2018-08-12 03:09:12