Trace number 4303307

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) 2520.05 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 (6558 MiB free)
  memory of node 1: 16384 MiB (4947 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303307-1534033836/watcher-4303307-1534033836 -o /tmp/evaluation-result-4303307-1534033836/solver-4303307-1534033836 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node149-1534028710-14264 --watchdog 2580 xcsp_picat HOME/instance-4303307-1534033836.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=14845, runsolver pid=14842

[startup+0.100149 s]*
/proc/loadavg: 2.00 2.01 1.97 3/188 14846
/proc/meminfo: memFree=11767836/32770624 swapFree=67108496/67108860
[pid=14845] ppid=14842 vsize=2025744 memory=16688 CPUtime=0.1 cores=0,2,4,6
/proc/14845/stat : 14845 (xcsp_picat) R 14842 14845 14233 0 -1 4202496 1285 0 0 0 10 0 0 0 20 0 1 0 220946805 2074361856 4172 33554432000 4194304 5849708 140737119282496 140737119281800 139912965295104 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 31473664 140737119290550 140737119290628 140737119290628 140737119293386 0
/proc/14845/statm: 506436 4172 597 405 0 503381 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 16688 KiB

[startup+0.209562 s]*
/proc/loadavg: 2.00 2.01 1.97 3/188 14846
/proc/meminfo: memFree=11761692/32770624 swapFree=67108496/67108860
[pid=14845] ppid=14842 vsize=2025744 memory=24880 CPUtime=0.21 cores=0,2,4,6
/proc/14845/stat : 14845 (xcsp_picat) R 14842 14845 14233 0 -1 4202496 1289 0 0 0 21 0 0 0 20 0 1 0 220946805 2074361856 6220 33554432000 4194304 5849708 140737119282496 140737119281800 139912965295104 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 31473664 140737119290550 140737119290628 140737119290628 140737119293386 0
/proc/14845/statm: 506436 6220 597 405 0 503381 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 24880 KiB

[startup+0.309563 s]*
/proc/loadavg: 2.00 2.01 1.97 3/188 14846
/proc/meminfo: memFree=11753500/32770624 swapFree=67108496/67108860
[pid=14845] ppid=14842 vsize=2025744 memory=33296 CPUtime=0.31 cores=0,2,4,6
/proc/14845/stat : 14845 (xcsp_picat) R 14842 14845 14233 0 -1 4202496 1346 0 0 0 31 0 0 0 20 0 1 0 220946805 2074361856 8324 33554432000 4194304 5849708 140737119282496 140737119281800 4486468 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 31473664 140737119290550 140737119290628 140737119290628 140737119293386 0
/proc/14845/statm: 506436 8324 617 405 0 503381 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 33296 KiB

[startup+0.700349 s]
/proc/loadavg: 2.00 2.01 1.97 3/188 14846
/proc/meminfo: memFree=11712804/32770624 swapFree=67108496/67108860
[pid=14845] ppid=14842 vsize=2076400 memory=96404 CPUtime=0.69 cores=0,2,4,6
/proc/14845/stat : 14845 (xcsp_picat) R 14842 14845 14233 0 -1 4202496 6445 0 0 0 68 1 0 0 20 0 1 0 220946805 2126233600 24101 33554432000 4194304 5849708 140737119282496 140737119281576 4548553 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 31473664 140737119290550 140737119290628 140737119290628 140737119293386 0
/proc/14845/statm: 519100 24101 635 405 0 516045 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2076400 KiB
Current children cumulated memory: 96404 KiB

[startup+1.50035 s]
/proc/loadavg: 2.00 2.01 1.97 3/188 14846
/proc/meminfo: memFree=11637704/32770624 swapFree=67108496/67108860
[pid=14845] ppid=14842 vsize=2106240 memory=126296 CPUtime=1.49 cores=0,2,4,6
/proc/14845/stat : 14845 (xcsp_picat) R 14842 14845 14233 0 -1 4202496 9881 0 0 0 147 2 0 0 20 0 1 0 220946805 2156789760 31574 33554432000 4194304 5849708 140737119282496 140737119281576 5310543 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 31473664 140737119290550 140737119290628 140737119290628 140737119293386 0
/proc/14845/statm: 526560 31574 650 405 0 523505 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2106240 KiB
Current children cumulated memory: 126296 KiB

[startup+3.1096 s]
/proc/loadavg: 2.00 2.01 1.97 3/188 14846
/proc/meminfo: memFree=11624452/32770624 swapFree=67108496/67108860
[pid=14845] ppid=14842 vsize=2149032 memory=166368 CPUtime=3.1 cores=0,2,4,6
/proc/14845/stat : 14845 (xcsp_picat) R 14842 14845 14233 0 -1 4202496 27871 0 0 0 307 3 0 0 20 0 1 0 220946805 2200608768 41592 33554432000 4194304 5849708 140737119282496 140737119281576 4217836 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 31473664 140737119290550 140737119290628 140737119290628 140737119293386 0
/proc/14845/statm: 537258 41592 662 405 0 534203 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2149032 KiB
Current children cumulated memory: 166368 KiB

[startup+6.30027 s]
/proc/loadavg: 1.92 2.00 1.96 3/188 14846
/proc/meminfo: memFree=11618612/32770624 swapFree=67108496/67108860
[pid=14845] ppid=14842 vsize=2149032 memory=166588 CPUtime=6.29 cores=0,2,4,6
/proc/14845/stat : 14845 (xcsp_picat) R 14842 14845 14233 0 -1 4202496 29580 0 0 0 626 3 0 0 20 0 1 0 220946805 2200608768 41647 33554432000 4194304 5849708 140737119282496 140737119280984 4209287 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 31473664 140737119290550 140737119290628 140737119290628 140737119293386 0
/proc/14845/statm: 537258 41647 666 405 0 534203 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2149032 KiB
Current children cumulated memory: 166588 KiB

[startup+12.7004 s]
/proc/loadavg: 1.93 2.00 1.96 3/188 14846
/proc/meminfo: memFree=11618668/32770624 swapFree=67108496/67108860
[pid=14845] ppid=14842 vsize=2149028 memory=166600 CPUtime=12.69 cores=0,2,4,6
/proc/14845/stat : 14845 (xcsp_picat) R 14842 14845 14233 0 -1 4202496 63304 0 0 0 1262 7 0 0 20 0 1 0 220946805 2200604672 41650 33554432000 4194304 5849708 140737119282496 140737119281496 4217770 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 31473664 140737119290550 140737119290628 140737119290628 140737119293386 0
/proc/14845/statm: 537257 41650 670 405 0 534202 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2149028 KiB
Current children cumulated memory: 166600 KiB

[startup+25.5004 s]
/proc/loadavg: 1.95 2.00 1.96 3/188 14846
/proc/meminfo: memFree=11598296/32770624 swapFree=67108496/67108860
[pid=14845] ppid=14842 vsize=2167056 memory=187148 CPUtime=25.49 cores=0,2,4,6
/proc/14845/stat : 14845 (xcsp_picat) R 14842 14845 14233 0 -1 4202496 86722 0 0 0 2536 13 0 0 20 0 1 0 220946805 2219065344 46787 33554432000 4194304 5849708 140737119282496 140737119281496 5361731 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 31473664 140737119290550 140737119290628 140737119290628 140737119293386 0
/proc/14845/statm: 541764 46787 670 405 0 538709 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2167056 KiB
Current children cumulated memory: 187148 KiB

[startup+51.1095 s]
/proc/loadavg: 1.96 2.00 1.96 3/188 14846
/proc/meminfo: memFree=11604856/32770624 swapFree=67108496/67108860
[pid=14845] ppid=14842 vsize=2158756 memory=179000 CPUtime=51.1 cores=0,2,4,6
/proc/14845/stat : 14845 (xcsp_picat) R 14842 14845 14233 0 -1 4202496 111436 0 0 0 5086 24 0 0 20 0 1 0 220946805 2210566144 44750 33554432000 4194304 5849708 140737119282496 140737119281496 139912965316487 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 31473664 140737119290550 140737119290628 140737119290628 140737119293386 0
/proc/14845/statm: 539689 44750 670 405 0 536634 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2158756 KiB
Current children cumulated memory: 179000 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 2.00 1.96 3/188 14847
/proc/meminfo: memFree=11598740/32770624 swapFree=67108496/67108860
[pid=14845] ppid=14842 vsize=2169100 memory=184616 CPUtime=102.29 cores=0,2,4,6
/proc/14845/stat : 14845 (xcsp_picat) R 14842 14845 14233 0 -1 4202496 162272 0 0 0 10182 47 0 0 20 0 1 0 220946805 2221158400 46154 33554432000 4194304 5849708 140737119282496 140737119281496 139912965316487 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 31473664 140737119290550 140737119290628 140737119290628 140737119293386 0
/proc/14845/statm: 542275 46154 670 405 0 539220 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 2169100 KiB
Current children cumulated memory: 184616 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.96 3/188 14848
/proc/meminfo: memFree=11502692/32770624 swapFree=67108496/67108860
[pid=14845] ppid=14842 vsize=2182784 memory=203028 CPUtime=162.3 cores=0,2,4,6
/proc/14845/stat : 14845 (xcsp_picat) R 14842 14845 14233 0 -1 4202496 198656 0 0 0 16152 78 0 0 20 0 1 0 220946805 2235170816 50757 33554432000 4194304 5849708 140737119282496 140737119281496 139912965316487 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 31473664 140737119290550 140737119290628 140737119290628 140737119293386 0
/proc/14845/statm: 545696 50757 670 405 0 542641 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 2182784 KiB
Current children cumulated memory: 203028 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/188 14849
/proc/meminfo: memFree=11698184/32770624 swapFree=67108496/67108860
[pid=14845] ppid=14842 vsize=2188656 memory=202580 CPUtime=222.3 cores=0,2,4,6
/proc/14845/stat : 14845 (xcsp_picat) R 14842 14845 14233 0 -1 4202496 218497 0 0 0 22124 106 0 0 20 0 1 0 220946805 2241183744 50645 33554432000 4194304 5849708 140737119282496 140737119281656 139912965316487 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 31473664 140737119290550 140737119290628 140737119290628 140737119293386 0
/proc/14845/statm: 547164 50645 670 405 0 544109 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 2188656 KiB
Current children cumulated memory: 202580 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/188 14850
/proc/meminfo: memFree=11642860/32770624 swapFree=67108496/67108860
[pid=14845] ppid=14842 vsize=2186996 memory=207240 CPUtime=282.3 cores=0,2,4,6
/proc/14845/stat : 14845 (xcsp_picat) R 14842 14845 14233 0 -1 4202496 250420 0 0 0 28095 135 0 0 20 0 1 0 220946805 2239483904 51810 33554432000 4194304 5849708 140737119282496 140737119281368 139912965316487 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 31473664 140737119290550 140737119290628 140737119290628 140737119293386 0
/proc/14845/statm: 546749 51810 670 405 0 543694 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 2186996 KiB
Current children cumulated memory: 207240 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/187 14851
/proc/meminfo: memFree=11633620/32770624 swapFree=67108496/67108860
[pid=14845] ppid=14842 vsize=2198156 memory=218200 CPUtime=342.3 cores=0,2,4,6
/proc/14845/stat : 14845 (xcsp_picat) R 14842 14845 14233 0 -1 4202496 257016 0 0 0 34069 161 0 0 20 0 1 0 220946805 2250911744 54550 33554432000 4194304 5849708 140737119282496 140737119281496 139912965316487 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 31473664 140737119290550 140737119290628 140737119290628 140737119293386 0
/proc/14845/statm: 549539 54550 670 405 0 546484 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 2198156 KiB
Current children cumulated memory: 218200 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/188 14853
/proc/meminfo: memFree=11645552/32770624 swapFree=67108496/67108860
[pid=14845] ppid=14842 vsize=2191160 memory=211404 CPUtime=402.29 cores=0,2,4,6
/proc/14845/stat : 14845 (xcsp_picat) R 14842 14845 14233 0 -1 4202496 284453 0 0 0 40042 187 0 0 20 0 1 0 220946805 2243747840 52851 33554432000 4194304 5849708 140737119282496 140737119281496 139912965316487 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 31473664 140737119290550 140737119290628 140737119290628 140737119293386 0
/proc/14845/statm: 547790 52851 670 405 0 544735 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 2191160 KiB
Current children cumulated memory: 211404 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/188 14854
/proc/meminfo: memFree=11575596/32770624 swapFree=67108496/67108860
[pid=14845] ppid=14842 vsize=2191008 memory=211252 CPUtime=462.3 cores=0,2,4,6
/proc/14845/stat : 14845 (xcsp_picat) R 14842 14845 14233 0 -1 4202496 295357 0 0 0 46017 213 0 0 20 0 1 0 220946805 2243592192 52813 33554432000 4194304 5849708 140737119282496 140737119281656 139912965316487 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 31473664 140737119290550 140737119290628 140737119290628 140737119293386 0
/proc/14845/statm: 547752 52813 670 405 0 544697 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 2191008 KiB
Current children cumulated memory: 211252 KiB


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

/proc/14845/statm: 569463 74124 670 405 0 566408 0
Current children cumulated CPU time: 1722.3 s
Current children cumulated vsize: 2277852 KiB
Current children cumulated memory: 296496 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.04 2.02 3/188 15081
/proc/meminfo: memFree=11775320/32770624 swapFree=67108496/67108860
[pid=14845] ppid=14842 vsize=2474320 memory=494748 CPUtime=1782.3 cores=0,2,4,6
/proc/14845/stat : 14845 (xcsp_picat) R 14842 14845 14233 0 -1 4202496 655190 0 0 0 177335 895 0 0 20 0 1 0 220946805 2533703680 123687 33554432000 4194304 5849708 140737119282496 140737119281496 139912965316487 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 31473664 140737119290550 140737119290628 140737119290628 140737119293386 0
/proc/14845/statm: 618580 123687 670 405 0 615525 0
Current children cumulated CPU time: 1782.3 s
Current children cumulated vsize: 2474320 KiB
Current children cumulated memory: 494748 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.03 2.02 3/189 15104
/proc/meminfo: memFree=11998656/32770624 swapFree=67108496/67108860
[pid=14845] ppid=14842 vsize=2220408 memory=245452 CPUtime=1842.31 cores=0,2,4,6
/proc/14845/stat : 14845 (xcsp_picat) R 14842 14845 14233 0 -1 4202496 684569 0 0 0 183302 929 0 0 20 0 1 0 220946805 2273697792 61363 33554432000 4194304 5849708 140737119282496 140737119280984 139912965316487 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 31473664 140737119290550 140737119290628 140737119290628 140737119293386 0
/proc/14845/statm: 555102 61363 670 405 0 552047 0
Current children cumulated CPU time: 1842.31 s
Current children cumulated vsize: 2220408 KiB
Current children cumulated memory: 245452 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.03 2.02 3/189 15105
/proc/meminfo: memFree=11917324/32770624 swapFree=67108496/67108860
[pid=14845] ppid=14842 vsize=2285944 memory=310988 CPUtime=1902.31 cores=0,2,4,6
/proc/14845/stat : 14845 (xcsp_picat) R 14842 14845 14233 0 -1 4202496 687471 0 0 0 189275 956 0 0 20 0 1 0 220946805 2340806656 77747 33554432000 4194304 5849708 140737119282496 140737119281368 139912965316487 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 31473664 140737119290550 140737119290628 140737119290628 140737119293386 0
/proc/14845/statm: 571486 77747 670 405 0 568431 0
Current children cumulated CPU time: 1902.31 s
Current children cumulated vsize: 2285944 KiB
Current children cumulated memory: 310988 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.02 2.02 3/189 15106
/proc/meminfo: memFree=11906604/32770624 swapFree=67108496/67108860
[pid=14845] ppid=14842 vsize=2286092 memory=310988 CPUtime=1962.31 cores=0,2,4,6
/proc/14845/stat : 14845 (xcsp_picat) R 14842 14845 14233 0 -1 4202496 692335 0 0 0 195242 989 0 0 20 0 1 0 220946805 2340958208 77747 33554432000 4194304 5849708 140737119282496 140737119281368 139912965316487 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 31473664 140737119290550 140737119290628 140737119290628 140737119293386 0
/proc/14845/statm: 571523 77747 670 405 0 568468 0
Current children cumulated CPU time: 1962.31 s
Current children cumulated vsize: 2286092 KiB
Current children cumulated memory: 310988 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/189 15107
/proc/meminfo: memFree=11867264/32770624 swapFree=67108496/67108860
[pid=14845] ppid=14842 vsize=2285728 memory=310772 CPUtime=2022.3 cores=0,2,4,6
/proc/14845/stat : 14845 (xcsp_picat) R 14842 14845 14233 0 -1 4202496 696637 0 0 0 201220 1010 0 0 20 0 1 0 220946805 2340585472 77693 33554432000 4194304 5849708 140737119282496 140737119281656 139912965316487 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 31473664 140737119290550 140737119290628 140737119290628 140737119293386 0
/proc/14845/statm: 571432 77693 670 405 0 568377 0
Current children cumulated CPU time: 2022.3 s
Current children cumulated vsize: 2285728 KiB
Current children cumulated memory: 310772 KiB

[startup+2082.3 s]
/proc/loadavg: 2.04 2.03 2.02 3/189 15108
/proc/meminfo: memFree=11863012/32770624 swapFree=67108496/67108860
[pid=14845] ppid=14842 vsize=2318500 memory=343544 CPUtime=2082.31 cores=0,2,4,6
/proc/14845/stat : 14845 (xcsp_picat) R 14842 14845 14233 0 -1 4202496 702649 0 0 0 207190 1041 0 0 20 0 1 0 220946805 2374144000 85886 33554432000 4194304 5849708 140737119282496 140737119281368 139912965316487 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 31473664 140737119290550 140737119290628 140737119290628 140737119293386 0
/proc/14845/statm: 579625 85886 670 405 0 576570 0
Current children cumulated CPU time: 2082.31 s
Current children cumulated vsize: 2318500 KiB
Current children cumulated memory: 343544 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.02 2.02 3/189 15109
/proc/meminfo: memFree=11848300/32770624 swapFree=67108496/67108860
[pid=14845] ppid=14842 vsize=2302932 memory=327712 CPUtime=2142.31 cores=0,2,4,6
/proc/14845/stat : 14845 (xcsp_picat) R 14842 14845 14233 0 -1 4202496 735265 0 0 0 213154 1077 0 0 20 0 1 0 220946805 2358202368 81928 33554432000 4194304 5849708 140737119282496 140737119281496 139912965316487 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 31473664 140737119290550 140737119290628 140737119290628 140737119293386 0
/proc/14845/statm: 575733 81928 670 405 0 572678 0
Current children cumulated CPU time: 2142.31 s
Current children cumulated vsize: 2302932 KiB
Current children cumulated memory: 327712 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.02 2.02 3/189 15110
/proc/meminfo: memFree=11776308/32770624 swapFree=67108496/67108860
[pid=14845] ppid=14842 vsize=2298604 memory=323408 CPUtime=2202.31 cores=0,2,4,6
/proc/14845/stat : 14845 (xcsp_picat) R 14842 14845 14233 0 -1 4202496 754279 0 0 0 219125 1106 0 0 20 0 1 0 220946805 2353770496 80852 33554432000 4194304 5849708 140737119282496 140737119281496 5438261 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 31473664 140737119290550 140737119290628 140737119290628 140737119293386 0
/proc/14845/statm: 574651 80852 670 405 0 571596 0
Current children cumulated CPU time: 2202.31 s
Current children cumulated vsize: 2298604 KiB
Current children cumulated memory: 323408 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/189 15111
/proc/meminfo: memFree=11755768/32770624 swapFree=67108496/67108860
[pid=14845] ppid=14842 vsize=2298584 memory=323628 CPUtime=2262.31 cores=0,2,4,6
/proc/14845/stat : 14845 (xcsp_picat) R 14842 14845 14233 0 -1 4202496 757059 0 0 0 225095 1136 0 0 20 0 1 0 220946805 2353750016 80907 33554432000 4194304 5849708 140737119282496 140737119281496 139912965316487 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 31473664 140737119290550 140737119290628 140737119290628 140737119293386 0
/proc/14845/statm: 574646 80907 670 405 0 571591 0
Current children cumulated CPU time: 2262.31 s
Current children cumulated vsize: 2298584 KiB
Current children cumulated memory: 323628 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/189 15112
/proc/meminfo: memFree=11830996/32770624 swapFree=67108496/67108860
[pid=14845] ppid=14842 vsize=2298436 memory=323288 CPUtime=2322.32 cores=0,2,4,6
/proc/14845/stat : 14845 (xcsp_picat) R 14842 14845 14233 0 -1 4202496 758714 0 0 0 231065 1167 0 0 20 0 1 0 220946805 2353598464 80822 33554432000 4194304 5849708 140737119282496 140737119281496 139912965316487 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 31473664 140737119290550 140737119290628 140737119290628 140737119293386 0
/proc/14845/statm: 574609 80822 670 405 0 571554 0
Current children cumulated CPU time: 2322.32 s
Current children cumulated vsize: 2298436 KiB
Current children cumulated memory: 323288 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/189 15118
/proc/meminfo: memFree=11821428/32770624 swapFree=67108496/67108860
[pid=14845] ppid=14842 vsize=2298572 memory=323472 CPUtime=2382.32 cores=0,2,4,6
/proc/14845/stat : 14845 (xcsp_picat) R 14842 14845 14233 0 -1 4202496 761879 0 0 0 237036 1196 0 0 20 0 1 0 220946805 2353737728 80868 33554432000 4194304 5849708 140737119282496 140737119281496 5438297 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 31473664 140737119290550 140737119290628 140737119290628 140737119293386 0
/proc/14845/statm: 574643 80868 670 405 0 571588 0
Current children cumulated CPU time: 2382.32 s
Current children cumulated vsize: 2298572 KiB
Current children cumulated memory: 323472 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/189 15119
/proc/meminfo: memFree=11583028/32770624 swapFree=67108496/67108860
[pid=14845] ppid=14842 vsize=2489196 memory=514200 CPUtime=2442.32 cores=0,2,4,6
/proc/14845/stat : 14845 (xcsp_picat) R 14842 14845 14233 0 -1 4202496 772175 0 0 0 243003 1229 0 0 20 0 1 0 220946805 2548936704 128550 33554432000 4194304 5849708 140737119282496 140737119281496 5437714 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 31473664 140737119290550 140737119290628 140737119290628 140737119293386 0
/proc/14845/statm: 622299 128550 670 405 0 619244 0
Current children cumulated CPU time: 2442.32 s
Current children cumulated vsize: 2489196 KiB
Current children cumulated memory: 514200 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/189 15120
/proc/meminfo: memFree=11808732/32770624 swapFree=67108496/67108860
[pid=14845] ppid=14842 vsize=2250632 memory=275804 CPUtime=2502.32 cores=0,2,4,6
/proc/14845/stat : 14845 (xcsp_picat) R 14842 14845 14233 0 -1 4202496 793322 0 0 0 248969 1263 0 0 20 0 1 0 220946805 2304647168 68951 33554432000 4194304 5849708 140737119282496 140737119281496 139912965316487 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 31473664 140737119290550 140737119290628 140737119290628 140737119293386 0
/proc/14845/statm: 562658 68951 670 405 0 559603 0
Current children cumulated CPU time: 2502.32 s
Current children cumulated vsize: 2250632 KiB
Current children cumulated memory: 275804 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.02 3/189 15120
/proc/meminfo: memFree=11824044/32770624 swapFree=67108496/67108860
[pid=14845] ppid=14842 vsize=2185096 memory=210268 CPUtime=2520.03 cores=0,2,4,6
/proc/14845/stat : 14845 (xcsp_picat) R 14842 14845 14233 0 -1 4202496 799204 0 0 0 250733 1270 0 0 20 0 1 0 220946805 2237538304 52567 33554432000 4194304 5849708 140737119282496 140737119280984 139912965316487 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 31473664 140737119290550 140737119290628 140737119290628 140737119293386 0
/proc/14845/statm: 546274 52567 670 405 0 543219 0
Current children cumulated CPU time: 2520.03 s
Current children cumulated vsize: 2185096 KiB
Current children cumulated memory: 210268 KiB

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

[startup+2520.02 s]
# the end of solver process 14845 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2507.34 s, system=12.7053 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): 2520.05
CPU user time (s): 2507.34
CPU system time (s): 12.7053
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 2941976
Max. memory (cumulated for all children) (KiB): 954520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2507.34
system time used= 12.7053
maximum resident set size= 954520
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 799204
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= 34
involuntary context switches= 805


# summary of solver processes directly reported to runsolver:
#   pid: 14845
#   total CPU time (s): 2520.05
#   total CPU user time (s): 2507.34
#   total CPU system time (s): 12.7053

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.91932 second user time and 18.3723 second system time

The end

Launcher Data 

Begin job on node149 at 2018-08-12 02:30:36
IDJOB=4303307
IDBENCH=141656
IDSOLVER=2778
FILE ID=node149/4303307-1534033836
RUNJOBID= node149-1534028710-14264
PBS_JOBID= 21036971
Free space on /tmp= 38800 MiB

SOLVER NAME= PicatSAT 2018-08-02
BENCH NAME= XCSP18/Eternity/Eternity-13-13_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4303307-1534033836/watcher-4303307-1534033836 -o /tmp/evaluation-result-4303307-1534033836/solver-4303307-1534033836 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node149-1534028710-14264 --watchdog 2580  xcsp_picat HOME/instance-4303307-1534033836.xml

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

MD5SUM BENCH= e6142002f41530755715c5642d221a51
RANDOM SEED=105066013

node149.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	: 5333.60
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	: 5333.60
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	: 5333.60
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	: 5333.60
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:        11781656 kB
MemAvailable:   31355800 kB
Buffers:          156816 kB
Cached:         19432000 kB
SwapCached:           28 kB
Active:          8322816 kB
Inactive:       11869548 kB
Active(anon):     552664 kB
Inactive(anon):   103148 kB
Active(file):    7770152 kB
Inactive(file): 11766400 kB
Unevictable:        7608 kB
Mlocked:            7608 kB
SwapTotal:      67108860 kB
SwapFree:       67108496 kB
Dirty:              4556 kB
Writeback:             0 kB
AnonPages:        610104 kB
Mapped:            56336 kB
Shmem:             49648 kB
Slab:             493956 kB
SReclaimable:     466052 kB
SUnreclaim:        27904 kB
KernelStack:        3344 kB
PageTables:         6704 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2854864 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    352256 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 38796 MiB
End job on node149 at 2018-08-12 03:12:36