Trace number 4296180

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 2018-06-15? (TO) 2519.89 2520.01

General information on the benchmark

NameEternity/
Eternity-08-08_c18.xml
MD5SUM631cb3d235a52ad054110af2866c45e9
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 variables208
Number of constraints97
Number of domains2
Minimum domain size12
Maximum domain size64
Distribution of domain sizes[{"size":12,"count":144},{"size":64,"count":64}]
Minimum variable degree1
Maximum variable degree9
Distribution of variable degrees[{"degree":1,"count":7},{"degree":2,"count":200},{"degree":9,"count":1}]
Minimum constraint arity1
Maximum constraint arity64
Distribution of constraint arities[{"arity":1,"count":32},{"arity":5,"count":64},{"arity":64,"count":1}]
Number of extensional constraints64
Number of intensional constraints32
Distribution of constraint types[{"type":"extension","count":64},{"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 (9136 MiB free)
  memory of node 1: 16384 MiB (11048 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4296180-1532611543/watcher-4296180-1532611543 -o /tmp/evaluation-result-4296180-1532611543/solver-4296180-1532611543 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532598933-5171 --watchdog 2580 xcsp_picat HOME/instance-4296180-1532611543.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=6527, runsolver pid=6524

[startup+0.100179 s]*
/proc/loadavg: 1.96 2.01 2.04 3/190 6528
/proc/meminfo: memFree=20643348/32770624 swapFree=67108860/67108860
[pid=6527] ppid=6524 vsize=134972 memory=29132 CPUtime=0.09 cores=0,2,4,6
/proc/6527/stat : 6527 (xcsp_picat) R 6524 6527 4275 0 -1 4202496 3572 0 0 0 9 0 0 0 20 0 1 0 78717465 138211328 7283 33554432000 4194304 5849740 140723965672464 140723965672464 4732036 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31576064 140723965674678 140723965674756 140723965674756 140723965677514 0
/proc/6527/statm: 33743 7283 643 405 0 30687 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 134972 KiB
Current children cumulated memory: 29132 KiB

[startup+0.209873 s]*
/proc/loadavg: 1.96 2.01 2.04 3/190 6528
/proc/meminfo: memFree=20643792/32770624 swapFree=67108860/67108860
[pid=6527] ppid=6524 vsize=133888 memory=28112 CPUtime=0.2 cores=0,2,4,6
/proc/6527/stat : 6527 (xcsp_picat) R 6524 6527 4275 0 -1 4202496 3991 0 0 0 20 0 0 0 20 0 1 0 78717465 137101312 7028 33554432000 4194304 5849740 140723965672464 140723965672464 5400165 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31576064 140723965674678 140723965674756 140723965674756 140723965677514 0
/proc/6527/statm: 33472 7028 651 405 0 30416 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 133888 KiB
Current children cumulated memory: 28112 KiB

[startup+0.309551 s]*
/proc/loadavg: 1.96 2.01 2.04 3/190 6528
/proc/meminfo: memFree=20643792/32770624 swapFree=67108860/67108860
[pid=6527] ppid=6524 vsize=133888 memory=28112 CPUtime=0.3 cores=0,2,4,6
/proc/6527/stat : 6527 (xcsp_picat) R 6524 6527 4275 0 -1 4202496 3991 0 0 0 30 0 0 0 20 0 1 0 78717465 137101312 7028 33554432000 4194304 5849740 140723965672464 140723965671112 140534722903943 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31576064 140723965674678 140723965674756 140723965674756 140723965677514 0
/proc/6527/statm: 33472 7028 651 405 0 30416 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 133888 KiB
Current children cumulated memory: 28112 KiB

[startup+0.700395 s]
/proc/loadavg: 1.96 2.01 2.04 3/190 6528
/proc/meminfo: memFree=20643792/32770624 swapFree=67108860/67108860
[pid=6527] ppid=6524 vsize=135936 memory=30188 CPUtime=0.69 cores=0,2,4,6
/proc/6527/stat : 6527 (xcsp_picat) R 6524 6527 4275 0 -1 4202496 4506 0 0 0 69 0 0 0 20 0 1 0 78717465 139198464 7547 33554432000 4194304 5849740 140723965672464 140723965671112 5360437 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31576064 140723965674678 140723965674756 140723965674756 140723965677514 0
/proc/6527/statm: 33984 7547 661 405 0 30928 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 135936 KiB
Current children cumulated memory: 30188 KiB

[startup+1.50035 s]
/proc/loadavg: 1.96 2.01 2.04 3/190 6528
/proc/meminfo: memFree=20571736/32770624 swapFree=67108860/67108860
[pid=6527] ppid=6524 vsize=141208 memory=35004 CPUtime=1.49 cores=0,2,4,6
/proc/6527/stat : 6527 (xcsp_picat) R 6524 6527 4275 0 -1 4202496 5490 0 0 0 148 1 0 0 20 0 1 0 78717465 144596992 8751 33554432000 4194304 5849740 140723965672464 140723965670952 4208025 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31576064 140723965674678 140723965674756 140723965674756 140723965677514 0
/proc/6527/statm: 35302 8751 667 405 0 32246 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 141208 KiB
Current children cumulated memory: 35004 KiB

[startup+3.10942 s]
/proc/loadavg: 1.96 2.01 2.04 3/190 6528
/proc/meminfo: memFree=20568748/32770624 swapFree=67108860/67108860
[pid=6527] ppid=6524 vsize=143508 memory=37920 CPUtime=3.1 cores=0,2,4,6
/proc/6527/stat : 6527 (xcsp_picat) R 6524 6527 4275 0 -1 4202496 9083 0 0 0 305 5 0 0 20 0 1 0 78717465 146952192 9480 33554432000 4194304 5849740 140723965672464 140723965671464 5339042 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 31576064 140723965674678 140723965674756 140723965674756 140723965677514 0
/proc/6527/statm: 35877 9480 675 405 0 32821 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 143508 KiB
Current children cumulated memory: 37920 KiB

[startup+6.30025 s]
/proc/loadavg: 1.96 2.01 2.04 3/190 6528
/proc/meminfo: memFree=20570552/32770624 swapFree=67108860/67108860
[pid=6527] ppid=6524 vsize=142292 memory=36660 CPUtime=6.29 cores=0,2,4,6
/proc/6527/stat : 6527 (xcsp_picat) R 6524 6527 4275 0 -1 4202496 12383 0 0 0 619 10 0 0 20 0 1 0 78717465 145707008 9165 33554432000 4194304 5849740 140723965672464 140723965671336 5437607 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 31576064 140723965674678 140723965674756 140723965674756 140723965677514 0
/proc/6527/statm: 35573 9165 675 405 0 32517 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 142292 KiB
Current children cumulated memory: 36660 KiB

[startup+12.7002 s]
/proc/loadavg: 1.96 2.01 2.04 3/190 6528
/proc/meminfo: memFree=20637344/32770624 swapFree=67108860/67108860
[pid=6527] ppid=6524 vsize=140292 memory=34660 CPUtime=12.69 cores=0,2,4,6
/proc/6527/stat : 6527 (xcsp_picat) R 6524 6527 4275 0 -1 4202496 14614 0 0 0 1258 11 0 0 20 0 1 0 78717465 143659008 8665 33554432000 4194304 5849740 140723965672464 140723965670872 4211600 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 31576064 140723965674678 140723965674756 140723965674756 140723965677514 0
/proc/6527/statm: 35073 8665 675 405 0 32017 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 140292 KiB
Current children cumulated memory: 34660 KiB

[startup+25.5002 s]
/proc/loadavg: 1.97 2.01 2.04 3/190 6528
/proc/meminfo: memFree=20636772/32770624 swapFree=67108860/67108860
[pid=6527] ppid=6524 vsize=146332 memory=40700 CPUtime=25.49 cores=0,2,4,6
/proc/6527/stat : 6527 (xcsp_picat) R 6524 6527 4275 0 -1 4202496 21598 0 0 0 2529 20 0 0 20 0 1 0 78717465 149843968 10175 33554432000 4194304 5849740 140723965672464 140723965670872 4211654 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 31576064 140723965674678 140723965674756 140723965674756 140723965677514 0
/proc/6527/statm: 36583 10175 675 405 0 33527 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 146332 KiB
Current children cumulated memory: 40700 KiB

[startup+51.1095 s]
/proc/loadavg: 1.98 2.01 2.04 3/190 6528
/proc/meminfo: memFree=20634180/32770624 swapFree=67108860/67108860
[pid=6527] ppid=6524 vsize=145808 memory=39848 CPUtime=51.1 cores=0,2,4,6
/proc/6527/stat : 6527 (xcsp_picat) R 6524 6527 4275 0 -1 4202496 38882 0 0 0 5070 40 0 0 20 0 1 0 78717465 149307392 9962 33554432000 4194304 5849740 140723965672464 140723965671464 5437839 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 31576064 140723965674678 140723965674756 140723965674756 140723965677514 0
/proc/6527/statm: 36452 9962 675 405 0 33396 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 145808 KiB
Current children cumulated memory: 39848 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.01 2.04 3/191 6530
/proc/meminfo: memFree=20628172/32770624 swapFree=67108860/67108860
[pid=6527] ppid=6524 vsize=149600 memory=43960 CPUtime=102.29 cores=0,2,4,6
/proc/6527/stat : 6527 (xcsp_picat) R 6524 6527 4275 0 -1 4202496 71813 0 0 0 10147 82 0 0 20 0 1 0 78717465 153190400 10990 33554432000 4194304 5849740 140723965672464 140723965671112 5338816 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 31576064 140723965674678 140723965674756 140723965674756 140723965677514 0
/proc/6527/statm: 37400 10990 675 405 0 34344 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 149600 KiB
Current children cumulated memory: 43960 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/191 6532
/proc/meminfo: memFree=20552400/32770624 swapFree=67108860/67108860
[pid=6527] ppid=6524 vsize=149848 memory=44028 CPUtime=162.28 cores=0,2,4,6
/proc/6527/stat : 6527 (xcsp_picat) R 6524 6527 4275 0 -1 4202496 108391 0 0 0 16099 129 0 0 20 0 1 0 78717465 153444352 11007 33554432000 4194304 5849740 140723965672464 140723965671464 5437825 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 31576064 140723965674678 140723965674756 140723965674756 140723965677514 0
/proc/6527/statm: 37462 11007 675 405 0 34406 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 149848 KiB
Current children cumulated memory: 44028 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/191 6533
/proc/meminfo: memFree=20603164/32770624 swapFree=67108860/67108860
[pid=6527] ppid=6524 vsize=151904 memory=54768 CPUtime=222.28 cores=0,2,4,6
/proc/6527/stat : 6527 (xcsp_picat) R 6524 6527 4275 0 -1 4202496 143331 0 0 0 22061 167 0 0 20 0 1 0 78717465 155549696 13692 33554432000 4194304 5849740 140723965672464 140723965671464 5437808 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 31576064 140723965674678 140723965674756 140723965674756 140723965677514 0
/proc/6527/statm: 37976 13692 675 405 0 34920 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 151904 KiB
Current children cumulated memory: 54768 KiB

[startup+282.3 s]
/proc/loadavg: 2.08 2.04 2.05 3/191 6541
/proc/meminfo: memFree=20497464/32770624 swapFree=67108860/67108860
[pid=6527] ppid=6524 vsize=178156 memory=81056 CPUtime=282.28 cores=0,2,4,6
/proc/6527/stat : 6527 (xcsp_picat) R 6524 6527 4275 0 -1 4202496 184394 0 0 0 28026 202 0 0 20 0 1 0 78717465 182431744 20264 33554432000 4194304 5849740 140723965672464 140723965671464 140534722903943 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 31576064 140723965674678 140723965674756 140723965674756 140723965677514 0
/proc/6527/statm: 44539 20264 675 405 0 41483 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 178156 KiB
Current children cumulated memory: 81056 KiB

[startup+342.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/191 6542
/proc/meminfo: memFree=20471712/32770624 swapFree=67108860/67108860
[pid=6527] ppid=6524 vsize=210792 memory=113752 CPUtime=342.28 cores=0,2,4,6
/proc/6527/stat : 6527 (xcsp_picat) R 6524 6527 4275 0 -1 4202496 208672 0 0 0 33999 229 0 0 20 0 1 0 78717465 215851008 28438 33554432000 4194304 5849740 140723965672464 140723965671464 5437698 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 31576064 140723965674678 140723965674756 140723965674756 140723965677514 0
/proc/6527/statm: 52698 28438 675 405 0 49642 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 210792 KiB
Current children cumulated memory: 113752 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/190 6543
/proc/meminfo: memFree=20496736/32770624 swapFree=67108860/67108860
[pid=6527] ppid=6524 vsize=179964 memory=83052 CPUtime=402.27 cores=0,2,4,6
/proc/6527/stat : 6527 (xcsp_picat) R 6524 6527 4275 0 -1 4202496 238331 0 0 0 39977 250 0 0 20 0 1 0 78717465 184283136 20763 33554432000 4194304 5849740 140723965672464 140723965671464 5437705 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 31576064 140723965674678 140723965674756 140723965674756 140723965677514 0
/proc/6527/statm: 44991 20763 675 405 0 41935 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 179964 KiB
Current children cumulated memory: 83052 KiB

[startup+462.3 s]
/proc/loadavg: 2.08 2.04 2.05 3/190 6544
/proc/meminfo: memFree=20408032/32770624 swapFree=67108860/67108860
[pid=6527] ppid=6524 vsize=218916 memory=121640 CPUtime=462.27 cores=0,2,4,6
/proc/6527/stat : 6527 (xcsp_picat) R 6524 6527 4275 0 -1 4202496 265199 0 0 0 45956 271 0 0 20 0 1 0 78717465 224169984 30410 33554432000 4194304 5849740 140723965672464 140723965671464 5438311 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 31576064 140723965674678 140723965674756 140723965674756 140723965677514 0
/proc/6527/statm: 54729 30410 675 405 0 51673 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 218916 KiB
Current children cumulated memory: 121640 KiB


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

/proc/6527/statm: 95177 70917 675 405 0 92121 0
Current children cumulated CPU time: 1722.2 s
Current children cumulated vsize: 380708 KiB
Current children cumulated memory: 283668 KiB

[startup+1782.3 s]
/proc/loadavg: 2.02 2.07 2.07 3/190 6585
/proc/meminfo: memFree=19968404/32770624 swapFree=67108860/67108860
[pid=6527] ppid=6524 vsize=462644 memory=365604 CPUtime=1782.19 cores=0,2,4,6
/proc/6527/stat : 6527 (xcsp_picat) R 6524 6527 4275 0 -1 4202496 616555 0 0 0 177700 519 0 0 20 0 1 0 78717465 473747456 91401 33554432000 4194304 5849740 140723965672464 140723965671464 5437629 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 31576064 140723965674678 140723965674756 140723965674756 140723965677514 0
/proc/6527/statm: 115661 91401 675 405 0 112605 0
Current children cumulated CPU time: 1782.19 s
Current children cumulated vsize: 462644 KiB
Current children cumulated memory: 365604 KiB

[startup+1842.3 s]
/proc/loadavg: 2.01 2.06 2.07 3/190 6586
/proc/meminfo: memFree=19502732/32770624 swapFree=67108860/67108860
[pid=6527] ppid=6524 vsize=462140 memory=365100 CPUtime=1842.19 cores=0,2,4,6
/proc/6527/stat : 6527 (xcsp_picat) R 6524 6527 4275 0 -1 4202496 638314 0 0 0 183694 525 0 0 20 0 1 0 78717465 473231360 91275 33554432000 4194304 5849740 140723965672464 140723965671336 5438192 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 31576064 140723965674678 140723965674756 140723965674756 140723965677514 0
/proc/6527/statm: 115535 91275 675 405 0 112479 0
Current children cumulated CPU time: 1842.19 s
Current children cumulated vsize: 462140 KiB
Current children cumulated memory: 365100 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/191 6588
/proc/meminfo: memFree=18941308/32770624 swapFree=67108860/67108860
[pid=6527] ppid=6524 vsize=242660 memory=145748 CPUtime=1902.19 cores=0,2,4,6
/proc/6527/stat : 6527 (xcsp_picat) R 6524 6527 4275 0 -1 4202496 664524 0 0 0 189686 533 0 0 20 0 1 0 78717465 248483840 36437 33554432000 4194304 5849740 140723965672464 140723965671464 5437620 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 31576064 140723965674678 140723965674756 140723965674756 140723965677514 0
/proc/6527/statm: 60665 36437 675 405 0 57609 0
Current children cumulated CPU time: 1902.19 s
Current children cumulated vsize: 242660 KiB
Current children cumulated memory: 145748 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/191 6590
/proc/meminfo: memFree=19559912/32770624 swapFree=67108860/67108860
[pid=6527] ppid=6524 vsize=255308 memory=158396 CPUtime=1962.19 cores=0,2,4,6
/proc/6527/stat : 6527 (xcsp_picat) R 6524 6527 4275 0 -1 4202496 682215 0 0 0 195672 547 0 0 20 0 1 0 78717465 261435392 39599 33554432000 4194304 5849740 140723965672464 140723965671464 140534722903943 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 31576064 140723965674678 140723965674756 140723965674756 140723965677514 0
/proc/6527/statm: 63827 39599 675 405 0 60771 0
Current children cumulated CPU time: 1962.19 s
Current children cumulated vsize: 255308 KiB
Current children cumulated memory: 158396 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/191 6591
/proc/meminfo: memFree=20281884/32770624 swapFree=67108860/67108860
[pid=6527] ppid=6524 vsize=288076 memory=191052 CPUtime=2022.19 cores=0,2,4,6
/proc/6527/stat : 6527 (xcsp_picat) R 6524 6527 4275 0 -1 4202496 702169 0 0 0 201654 565 0 0 20 0 1 0 78717465 294989824 47763 33554432000 4194304 5849740 140723965672464 140723965671464 5437611 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 31576064 140723965674678 140723965674756 140723965674756 140723965677514 0
/proc/6527/statm: 72019 47763 675 405 0 68963 0
Current children cumulated CPU time: 2022.19 s
Current children cumulated vsize: 288076 KiB
Current children cumulated memory: 191052 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/192 6600
/proc/meminfo: memFree=20185812/32770624 swapFree=67108860/67108860
[pid=6527] ppid=6524 vsize=255308 memory=158396 CPUtime=2082.18 cores=0,2,4,6
/proc/6527/stat : 6527 (xcsp_picat) R 6524 6527 4275 0 -1 4202496 724896 0 0 0 207635 583 0 0 20 0 1 0 78717465 261435392 39599 33554432000 4194304 5849740 140723965672464 140723965671464 5438262 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 31576064 140723965674678 140723965674756 140723965674756 140723965677514 0
/proc/6527/statm: 63827 39599 675 405 0 60771 0
Current children cumulated CPU time: 2082.18 s
Current children cumulated vsize: 255308 KiB
Current children cumulated memory: 158396 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/192 6623
/proc/meminfo: memFree=20010092/32770624 swapFree=67108860/67108860
[pid=6527] ppid=6524 vsize=267956 memory=171044 CPUtime=2142.17 cores=0,2,4,6
/proc/6527/stat : 6527 (xcsp_picat) R 6524 6527 4275 0 -1 4202496 748292 0 0 0 213614 603 0 0 20 0 1 0 78717465 274386944 42761 33554432000 4194304 5849740 140723965672464 140723965671464 5437698 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 31576064 140723965674678 140723965674756 140723965674756 140723965677514 0
/proc/6527/statm: 66989 42761 675 405 0 63933 0
Current children cumulated CPU time: 2142.17 s
Current children cumulated vsize: 267956 KiB
Current children cumulated memory: 171044 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 6624
/proc/meminfo: memFree=19946624/32770624 swapFree=67108860/67108860
[pid=6527] ppid=6524 vsize=311780 memory=214868 CPUtime=2202.17 cores=0,2,4,6
/proc/6527/stat : 6527 (xcsp_picat) R 6524 6527 4275 0 -1 4202496 765490 0 0 0 219595 622 0 0 20 0 1 0 78717465 319262720 53717 33554432000 4194304 5849740 140723965672464 140723965671464 5437698 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 31576064 140723965674678 140723965674756 140723965674756 140723965677514 0
/proc/6527/statm: 77945 53717 675 405 0 74889 0
Current children cumulated CPU time: 2202.17 s
Current children cumulated vsize: 311780 KiB
Current children cumulated memory: 214868 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6625
/proc/meminfo: memFree=19782772/32770624 swapFree=67108860/67108860
[pid=6527] ppid=6524 vsize=328812 memory=231900 CPUtime=2262.17 cores=0,2,4,6
/proc/6527/stat : 6527 (xcsp_picat) R 6524 6527 4275 0 -1 4202496 769431 0 0 0 225588 629 0 0 20 0 1 0 78717465 336703488 57975 33554432000 4194304 5849740 140723965672464 140723965671464 5437698 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 31576064 140723965674678 140723965674756 140723965674756 140723965677514 0
/proc/6527/statm: 82203 57975 675 405 0 79147 0
Current children cumulated CPU time: 2262.17 s
Current children cumulated vsize: 328812 KiB
Current children cumulated memory: 231900 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6626
/proc/meminfo: memFree=20078912/32770624 swapFree=67108860/67108860
[pid=6527] ppid=6524 vsize=328812 memory=231900 CPUtime=2322.17 cores=0,2,4,6
/proc/6527/stat : 6527 (xcsp_picat) R 6524 6527 4275 0 -1 4202496 773236 0 0 0 231582 635 0 0 20 0 1 0 78717465 336703488 57975 33554432000 4194304 5849740 140723965672464 140723965671624 5437698 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 31576064 140723965674678 140723965674756 140723965674756 140723965677514 0
/proc/6527/statm: 82203 57975 675 405 0 79147 0
Current children cumulated CPU time: 2322.17 s
Current children cumulated vsize: 328812 KiB
Current children cumulated memory: 231900 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 6627
/proc/meminfo: memFree=20101172/32770624 swapFree=67108860/67108860
[pid=6527] ppid=6524 vsize=387084 memory=290172 CPUtime=2382.17 cores=0,2,4,6
/proc/6527/stat : 6527 (xcsp_picat) R 6524 6527 4275 0 -1 4202496 781311 0 0 0 237575 642 0 0 20 0 1 0 78717465 396374016 72543 33554432000 4194304 5849740 140723965672464 140723965671464 5437698 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 31576064 140723965674678 140723965674756 140723965674756 140723965677514 0
/proc/6527/statm: 96771 72543 675 405 0 93715 0
Current children cumulated CPU time: 2382.17 s
Current children cumulated vsize: 387084 KiB
Current children cumulated memory: 290172 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6629
/proc/meminfo: memFree=19970008/32770624 swapFree=67108860/67108860
[pid=6527] ppid=6524 vsize=387084 memory=290172 CPUtime=2442.16 cores=0,2,4,6
/proc/6527/stat : 6527 (xcsp_picat) R 6524 6527 4275 0 -1 4202496 789542 0 0 0 243569 647 0 0 20 0 1 0 78717465 396374016 72543 33554432000 4194304 5849740 140723965672464 140723965671624 5437698 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 31576064 140723965674678 140723965674756 140723965674756 140723965677514 0
/proc/6527/statm: 96771 72543 675 405 0 93715 0
Current children cumulated CPU time: 2442.16 s
Current children cumulated vsize: 387084 KiB
Current children cumulated memory: 290172 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6630
/proc/meminfo: memFree=20037768/32770624 swapFree=67108860/67108860
[pid=6527] ppid=6524 vsize=387084 memory=290172 CPUtime=2502.16 cores=0,2,4,6
/proc/6527/stat : 6527 (xcsp_picat) R 6524 6527 4275 0 -1 4202496 806561 0 0 0 249561 655 0 0 20 0 1 0 78717465 396374016 72543 33554432000 4194304 5849740 140723965672464 140723965671624 5437698 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 31576064 140723965674678 140723965674756 140723965674756 140723965677514 0
/proc/6527/statm: 96771 72543 675 405 0 93715 0
Current children cumulated CPU time: 2502.16 s
Current children cumulated vsize: 387084 KiB
Current children cumulated memory: 290172 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 6691
/proc/meminfo: memFree=20572756/32770624 swapFree=67108860/67108860
[pid=6527] ppid=6524 vsize=387084 memory=290172 CPUtime=2519.88 cores=0,2,4,6
/proc/6527/stat : 6527 (xcsp_picat) R 6524 6527 4275 0 -1 4202496 815237 0 0 0 251331 657 0 0 20 0 1 0 78717465 396374016 72543 33554432000 4194304 5849740 140723965672464 140723965671464 5399741 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 31576064 140723965674678 140723965674756 140723965674756 140723965677514 0
/proc/6527/statm: 96771 72543 675 405 0 93715 0
Current children cumulated CPU time: 2519.88 s
Current children cumulated vsize: 387084 KiB
Current children cumulated memory: 290172 KiB

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

[startup+2520.01 s]
# the end of solver process 6527 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2513.31 s, system=6.57683 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): 2520.01
CPU time (s): 2519.89
CPU user time (s): 2513.31
CPU system time (s): 6.57683
CPU usage (%): 99.995
Max. virtual memory (cumulated for all children) (KiB): 462644
Max. memory (cumulated for all children) (KiB): 365604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2513.31
system time used= 6.57683
maximum resident set size= 365604
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 815237
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= 98
involuntary context switches= 1131


# summary of solver processes directly reported to runsolver:
#   pid: 6527
#   total CPU time (s): 2519.89
#   total CPU user time (s): 2513.31
#   total CPU system time (s): 6.57683

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.51542 second user time and 18.4447 second system time

The end

Launcher Data 

Begin job on node134 at 2018-07-26 15:25:43
IDJOB=4296180
IDBENCH=141661
IDSOLVER=2754
FILE ID=node134/4296180-1532611543
RUNJOBID= node134-1532598933-5171
PBS_JOBID= 21021975
Free space on /tmp= 55556 MiB

SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/Eternity/Eternity-08-08_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4296180-1532611543/watcher-4296180-1532611543 -o /tmp/evaluation-result-4296180-1532611543/solver-4296180-1532611543 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532598933-5171 --watchdog 2580  xcsp_picat HOME/instance-4296180-1532611543.xml

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

MD5SUM BENCH= 631cb3d235a52ad054110af2866c45e9
RANDOM SEED=724753850

node134.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	: 5333.68
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	: 5333.68
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	: 5333.68
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	: 5333.68
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:        20669696 kB
MemAvailable:   31744908 kB
Buffers:          224516 kB
Cached:         11110296 kB
SwapCached:            0 kB
Active:          2342712 kB
Inactive:        9260852 kB
Active(anon):     219588 kB
Inactive(anon):    76424 kB
Active(file):    2123124 kB
Inactive(file):  9184428 kB
Unevictable:        7396 kB
Mlocked:            7396 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              3300 kB
Writeback:             0 kB
AnonPages:        265764 kB
Mapped:            43692 kB
Shmem:             25248 kB
Slab:             195124 kB
SReclaimable:     166992 kB
SUnreclaim:        28132 kB
KernelStack:        3408 kB
PageTables:         5240 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     626424 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    135168 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= 55556 MiB
End job on node134 at 2018-07-26 16:07:43