Trace number 4303308

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) 2520.11 2519.91

General information on the benchmark

NameEternity/
Eternity-14-14_c18.xml
MD5SUM66051f32d3df5832063947322816fa6d
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 variables616
Number of constraints253
Number of domains2
Minimum domain size21
Maximum domain size196
Distribution of domain sizes[{"size":21,"count":420},{"size":196,"count":196}]
Minimum variable degree1
Maximum variable degree15
Distribution of variable degrees[{"degree":1,"count":13},{"degree":2,"count":602},{"degree":15,"count":1}]
Minimum constraint arity1
Maximum constraint arity196
Distribution of constraint arities[{"arity":1,"count":56},{"arity":5,"count":196},{"arity":196,"count":1}]
Number of extensional constraints196
Number of intensional constraints56
Distribution of constraint types[{"type":"extension","count":196},{"type":"intension","count":56},{"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 (6683 MiB free)
  memory of node 1: 16384 MiB (8823 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303308-1534034155/watcher-4303308-1534034155 -o /tmp/evaluation-result-4303308-1534034155/solver-4303308-1534034155 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node104-1534026591-4844 --watchdog 2580 xcsp_picat HOME/instance-4303308-1534034155.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
solver pid=5700, runsolver pid=5697
Current StackSize limit: 8192 KiB


[startup+0.100195 s]*
/proc/loadavg: 2.00 2.04 2.06 3/187 5701
/proc/meminfo: memFree=15863680/32770624 swapFree=67108504/67108860
[pid=5700] ppid=5697 vsize=2025744 memory=19528 CPUtime=0.1 cores=0,2,4,6
/proc/5700/stat : 5700 (xcsp_picat) R 5697 5700 4813 0 -1 4202496 1510 0 0 0 10 0 0 0 20 0 1 0 220978698 2074361856 4882 33554432000 4194304 5849708 140729430773296 140729430773296 140532118555648 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 16986112 140729430779062 140729430779140 140729430779140 140729430781898 0
/proc/5700/statm: 506436 4882 576 405 0 503381 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 19528 KiB

[startup+0.209802 s]*
/proc/loadavg: 2.00 2.04 2.06 3/187 5701
/proc/meminfo: memFree=15855364/32770624 swapFree=67108504/67108860
[pid=5700] ppid=5697 vsize=2025744 memory=25672 CPUtime=0.21 cores=0,2,4,6
/proc/5700/stat : 5700 (xcsp_picat) R 5697 5700 4813 0 -1 4202496 1513 0 0 0 21 0 0 0 20 0 1 0 220978698 2074361856 6418 33554432000 4194304 5849708 140729430773296 140729430773296 140532118555648 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 16986112 140729430779062 140729430779140 140729430779140 140729430781898 0
/proc/5700/statm: 506436 6418 576 405 0 503381 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 25672 KiB

[startup+0.309612 s]*
/proc/loadavg: 2.00 2.04 2.06 2/185 5701
/proc/meminfo: memFree=16427308/32770624 swapFree=67108504/67108860
[pid=5700] ppid=5697 vsize=2025744 memory=32052 CPUtime=0.31 cores=0,2,4,6
/proc/5700/stat : 5700 (xcsp_picat) R 5697 5700 4813 0 -1 4202496 1516 0 0 0 31 0 0 0 20 0 1 0 220978698 2074361856 8013 33554432000 4194304 5849708 140729430773296 140729430773296 4476754 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 16986112 140729430779062 140729430779140 140729430779140 140729430781898 0
/proc/5700/statm: 506436 8013 597 405 0 503381 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 32052 KiB

[startup+0.700469 s]
/proc/loadavg: 2.00 2.04 2.06 5/200 5730
/proc/meminfo: memFree=16379308/32770624 swapFree=67108504/67108860
[pid=5700] ppid=5697 vsize=2076404 memory=103696 CPUtime=0.69 cores=0,2,4,6
/proc/5700/stat : 5700 (xcsp_picat) R 5697 5700 4813 0 -1 4202496 6171 0 0 0 68 1 0 0 20 0 1 0 220978698 2126237696 25924 33554432000 4194304 5849708 140729430773296 140729430772376 140532118165408 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 16986112 140729430779062 140729430779140 140729430779140 140729430781898 0
/proc/5700/statm: 519101 25924 636 405 0 516046 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2076404 KiB
Current children cumulated memory: 103696 KiB

[startup+1.50044 s]
/proc/loadavg: 2.00 2.04 2.06 3/187 5762
/proc/meminfo: memFree=16281472/32770624 swapFree=67108504/67108860
[pid=5700] ppid=5697 vsize=2153720 memory=185124 CPUtime=1.49 cores=0,2,4,6
/proc/5700/stat : 5700 (xcsp_picat) R 5697 5700 4813 0 -1 4202496 9132 0 0 0 146 3 0 0 20 0 1 0 220978698 2205409280 46281 33554432000 4194304 5849708 140729430773296 140729430772504 5335592 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 16986112 140729430779062 140729430779140 140729430779140 140729430781898 0
/proc/5700/statm: 538430 46281 639 405 0 535375 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2153720 KiB
Current children cumulated memory: 185124 KiB

[startup+3.10953 s]
/proc/loadavg: 2.00 2.04 2.06 3/187 5762
/proc/meminfo: memFree=16243824/32770624 swapFree=67108504/67108860
[pid=5700] ppid=5697 vsize=2156680 memory=188028 CPUtime=3.1 cores=0,2,4,6
/proc/5700/stat : 5700 (xcsp_picat) R 5697 5700 4813 0 -1 4202496 25389 0 0 0 306 4 0 0 20 0 1 0 220978698 2208440320 47007 33554432000 4194304 5849708 140729430773296 140729430771688 5302962 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 16986112 140729430779062 140729430779140 140729430779140 140729430781898 0
/proc/5700/statm: 539170 47007 657 405 0 536115 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2156680 KiB
Current children cumulated memory: 188028 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 2.04 2.06 3/187 5762
/proc/meminfo: memFree=16170352/32770624 swapFree=67108504/67108860
[pid=5700] ppid=5697 vsize=2231700 memory=259436 CPUtime=6.29 cores=0,2,4,6
/proc/5700/stat : 5700 (xcsp_picat) R 5697 5700 4813 0 -1 4202496 38455 0 0 0 623 6 0 0 20 0 1 0 220978698 2285260800 64859 33554432000 4194304 5849708 140729430773296 140729430771784 4212475 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 16986112 140729430779062 140729430779140 140729430779140 140729430781898 0
/proc/5700/statm: 557925 64859 665 405 0 554870 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2231700 KiB
Current children cumulated memory: 259436 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.04 2.06 3/187 5762
/proc/meminfo: memFree=16233468/32770624 swapFree=67108504/67108860
[pid=5700] ppid=5697 vsize=2166164 memory=193924 CPUtime=12.69 cores=0,2,4,6
/proc/5700/stat : 5700 (xcsp_picat) R 5697 5700 4813 0 -1 4202496 70138 0 0 0 1261 8 0 0 20 0 1 0 220978698 2218151936 48481 33554432000 4194304 5849708 140729430773296 140729430772168 140532118577031 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 16986112 140729430779062 140729430779140 140729430779140 140729430781898 0
/proc/5700/statm: 541541 48481 667 405 0 538486 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2166164 KiB
Current children cumulated memory: 193924 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 5762
/proc/meminfo: memFree=16163744/32770624 swapFree=67108504/67108860
[pid=5700] ppid=5697 vsize=2172948 memory=202124 CPUtime=25.49 cores=0,2,4,6
/proc/5700/stat : 5700 (xcsp_picat) R 5697 5700 4813 0 -1 4202496 90191 0 0 0 2536 13 0 0 20 0 1 0 220978698 2225098752 50531 33554432000 4194304 5849708 140729430773296 140729430772456 5312727 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 16986112 140729430779062 140729430779140 140729430779140 140729430781898 0
/proc/5700/statm: 543237 50531 670 405 0 540182 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2172948 KiB
Current children cumulated memory: 202124 KiB

[startup+51.1096 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 5763
/proc/meminfo: memFree=16229260/32770624 swapFree=67108504/67108860
[pid=5700] ppid=5697 vsize=2167356 memory=196176 CPUtime=51.1 cores=0,2,4,6
/proc/5700/stat : 5700 (xcsp_picat) R 5697 5700 4813 0 -1 4202496 109700 0 0 0 5085 25 0 0 20 0 1 0 220978698 2219372544 49044 33554432000 4194304 5849708 140729430773296 140729430772296 140532118577031 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 16986112 140729430779062 140729430779140 140729430779140 140729430781898 0
/proc/5700/statm: 541839 49044 670 405 0 538784 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2167356 KiB
Current children cumulated memory: 196176 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 5764
/proc/meminfo: memFree=16156812/32770624 swapFree=67108504/67108860
[pid=5700] ppid=5697 vsize=2232840 memory=264252 CPUtime=102.29 cores=0,2,4,6
/proc/5700/stat : 5700 (xcsp_picat) R 5697 5700 4813 0 -1 4202496 127756 0 0 0 10178 51 0 0 20 0 1 0 220978698 2286428160 66063 33554432000 4194304 5849708 140729430773296 140729430771944 5302973 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 16986112 140729430779062 140729430779140 140729430779140 140729430781898 0
/proc/5700/statm: 558210 66063 670 405 0 555155 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 2232840 KiB
Current children cumulated memory: 264252 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 5765
/proc/meminfo: memFree=16131372/32770624 swapFree=67108504/67108860
[pid=5700] ppid=5697 vsize=2242836 memory=278144 CPUtime=162.29 cores=0,2,4,6
/proc/5700/stat : 5700 (xcsp_picat) R 5697 5700 4813 0 -1 4202496 135289 0 0 0 16155 74 0 0 20 0 1 0 220978698 2296664064 69536 33554432000 4194304 5849708 140729430773296 140729430772296 140532118577031 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 16986112 140729430779062 140729430779140 140729430779140 140729430781898 0
/proc/5700/statm: 560709 69536 670 405 0 557654 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 2242836 KiB
Current children cumulated memory: 278144 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 5766
/proc/meminfo: memFree=16120716/32770624 swapFree=67108504/67108860
[pid=5700] ppid=5697 vsize=2245752 memory=281060 CPUtime=222.3 cores=0,2,4,6
/proc/5700/stat : 5700 (xcsp_picat) R 5697 5700 4813 0 -1 4202496 141107 0 0 0 22128 102 0 0 20 0 1 0 220978698 2299650048 70265 33554432000 4194304 5849708 140729430773296 140729430772168 5438261 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 16986112 140729430779062 140729430779140 140729430779140 140729430781898 0
/proc/5700/statm: 561438 70265 670 405 0 558383 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 2245752 KiB
Current children cumulated memory: 281060 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 5772
/proc/meminfo: memFree=16083716/32770624 swapFree=67108504/67108860
[pid=5700] ppid=5697 vsize=2262096 memory=291236 CPUtime=282.3 cores=0,2,4,6
/proc/5700/stat : 5700 (xcsp_picat) R 5697 5700 4813 0 -1 4202496 148146 0 0 0 28103 127 0 0 20 0 1 0 220978698 2316386304 72809 33554432000 4194304 5849708 140729430773296 140729430772296 5312667 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 16986112 140729430779062 140729430779140 140729430779140 140729430781898 0
/proc/5700/statm: 565524 72809 670 405 0 562469 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 2262096 KiB
Current children cumulated memory: 291236 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 5773
/proc/meminfo: memFree=16000772/32770624 swapFree=67108504/67108860
[pid=5700] ppid=5697 vsize=2305704 memory=340940 CPUtime=342.31 cores=0,2,4,6
/proc/5700/stat : 5700 (xcsp_picat) R 5697 5700 4813 0 -1 4202496 150224 0 0 0 34079 152 0 0 20 0 1 0 220978698 2361040896 85235 33554432000 4194304 5849708 140729430773296 140729430771704 5360453 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 16986112 140729430779062 140729430779140 140729430779140 140729430781898 0
/proc/5700/statm: 576426 85235 670 405 0 573371 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 2305704 KiB
Current children cumulated memory: 340940 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 5774
/proc/meminfo: memFree=16159956/32770624 swapFree=67108504/67108860
[pid=5700] ppid=5697 vsize=2189552 memory=224988 CPUtime=402.31 cores=0,2,4,6
/proc/5700/stat : 5700 (xcsp_picat) R 5697 5700 4813 0 -1 4202496 164657 0 0 0 40054 177 0 0 20 0 1 0 220978698 2242101248 56247 33554432000 4194304 5849708 140729430773296 140729430772168 5438282 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 16986112 140729430779062 140729430779140 140729430779140 140729430781898 0
/proc/5700/statm: 547388 56247 670 405 0 544333 0
Current children cumulated CPU time: 402.31 s
Current children cumulated vsize: 2189552 KiB
Current children cumulated memory: 224988 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 5775
/proc/meminfo: memFree=15977724/32770624 swapFree=67108504/67108860
[pid=5700] ppid=5697 vsize=2308608 memory=343908 CPUtime=462.31 cores=0,2,4,6
/proc/5700/stat : 5700 (xcsp_picat) R 5697 5700 4813 0 -1 4202496 167980 0 0 0 46031 200 0 0 20 0 1 0 220978698 2364014592 85977 33554432000 4194304 5849708 140729430773296 140729430772296 140532118577031 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 16986112 140729430779062 140729430779140 140729430779140 140729430781898 0
/proc/5700/statm: 577152 85977 670 405 0 574097 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 2308608 KiB
Current children cumulated memory: 343908 KiB


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

/proc/5700/statm: 630599 139404 670 405 0 627544 0
Current children cumulated CPU time: 1782.4 s
Current children cumulated vsize: 2522396 KiB
Current children cumulated memory: 557616 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 5835
/proc/meminfo: memFree=15529152/32770624 swapFree=67108504/67108860
[pid=5700] ppid=5697 vsize=2644420 memory=679728 CPUtime=1842.41 cores=0,2,4,6
/proc/5700/stat : 5700 (xcsp_picat) R 5697 5700 4813 0 -1 4202496 691873 0 0 0 183535 706 0 0 20 0 1 0 220978698 2707886080 169932 33554432000 4194304 5849708 140729430773296 140729430772296 140532118577031 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 16986112 140729430779062 140729430779140 140729430779140 140729430781898 0
/proc/5700/statm: 661105 169932 670 405 0 658050 0
Current children cumulated CPU time: 1842.41 s
Current children cumulated vsize: 2644420 KiB
Current children cumulated memory: 679728 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 5836
/proc/meminfo: memFree=15406252/32770624 swapFree=67108504/67108860
[pid=5700] ppid=5697 vsize=2766396 memory=801704 CPUtime=1902.42 cores=0,2,4,6
/proc/5700/stat : 5700 (xcsp_picat) R 5697 5700 4813 0 -1 4202496 697018 0 0 0 189516 726 0 0 20 0 1 0 220978698 2832789504 200426 33554432000 4194304 5849708 140729430773296 140729430772296 5387117 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 16986112 140729430779062 140729430779140 140729430779140 140729430781898 0
/proc/5700/statm: 691599 200426 670 405 0 688544 0
Current children cumulated CPU time: 1902.42 s
Current children cumulated vsize: 2766396 KiB
Current children cumulated memory: 801704 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 5837
/proc/meminfo: memFree=15160700/32770624 swapFree=67108504/67108860
[pid=5700] ppid=5697 vsize=3012272 memory=1047444 CPUtime=1962.43 cores=0,2,4,6
/proc/5700/stat : 5700 (xcsp_picat) R 5697 5700 4813 0 -1 4202496 711125 0 0 0 195494 749 0 0 20 0 1 0 220978698 3084566528 261861 33554432000 4194304 5849708 140729430773296 140729430772296 140532118577031 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 16986112 140729430779062 140729430779140 140729430779140 140729430781898 0
/proc/5700/statm: 753068 261861 670 405 0 750013 0
Current children cumulated CPU time: 1962.43 s
Current children cumulated vsize: 3012272 KiB
Current children cumulated memory: 1047444 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 5838
/proc/meminfo: memFree=15558948/32770624 swapFree=67108504/67108860
[pid=5700] ppid=5697 vsize=2610744 memory=646052 CPUtime=2022.44 cores=0,2,4,6
/proc/5700/stat : 5700 (xcsp_picat) R 5697 5700 4813 0 -1 4202496 736374 0 0 0 201464 780 0 0 20 0 1 0 220978698 2673401856 161513 33554432000 4194304 5849708 140729430773296 140729430772168 5313262 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 16986112 140729430779062 140729430779140 140729430779140 140729430781898 0
/proc/5700/statm: 652686 161513 670 405 0 649631 0
Current children cumulated CPU time: 2022.44 s
Current children cumulated vsize: 2610744 KiB
Current children cumulated memory: 646052 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 5844
/proc/meminfo: memFree=15296316/32770624 swapFree=67108504/67108860
[pid=5700] ppid=5697 vsize=2872616 memory=907924 CPUtime=2082.44 cores=0,2,4,6
/proc/5700/stat : 5700 (xcsp_picat) R 5697 5700 4813 0 -1 4202496 748571 0 0 0 207446 798 0 0 20 0 1 0 220978698 2941558784 226981 33554432000 4194304 5849708 140729430773296 140729430772296 5437632 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 16986112 140729430779062 140729430779140 140729430779140 140729430781898 0
/proc/5700/statm: 718154 226981 670 405 0 715099 0
Current children cumulated CPU time: 2082.44 s
Current children cumulated vsize: 2872616 KiB
Current children cumulated memory: 907924 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 5845
/proc/meminfo: memFree=14867628/32770624 swapFree=67108504/67108860
[pid=5700] ppid=5697 vsize=3268760 memory=1304068 CPUtime=2142.45 cores=0,2,4,6
/proc/5700/stat : 5700 (xcsp_picat) R 5697 5700 4813 0 -1 4202496 799144 0 0 0 213428 817 0 0 20 0 1 0 220978698 3347210240 326017 33554432000 4194304 5849708 140729430773296 140729430772296 5312890 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 16986112 140729430779062 140729430779140 140729430779140 140729430781898 0
/proc/5700/statm: 817190 326017 670 405 0 814135 0
Current children cumulated CPU time: 2142.45 s
Current children cumulated vsize: 3268760 KiB
Current children cumulated memory: 1304068 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 5846
/proc/meminfo: memFree=15062408/32770624 swapFree=67108504/67108860
[pid=5700] ppid=5697 vsize=3019780 memory=1055088 CPUtime=2202.46 cores=0,2,4,6
/proc/5700/stat : 5700 (xcsp_picat) R 5697 5700 4813 0 -1 4202496 887456 0 0 0 219414 832 0 0 20 0 1 0 220978698 3092254720 263772 33554432000 4194304 5849708 140729430773296 140729430771944 5375961 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 16986112 140729430779062 140729430779140 140729430779140 140729430781898 0
/proc/5700/statm: 754945 263772 670 405 0 751890 0
Current children cumulated CPU time: 2202.46 s
Current children cumulated vsize: 3019780 KiB
Current children cumulated memory: 1055088 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 5847
/proc/meminfo: memFree=15153056/32770624 swapFree=67108504/67108860
[pid=5700] ppid=5697 vsize=2894436 memory=929744 CPUtime=2262.46 cores=0,2,4,6
/proc/5700/stat : 5700 (xcsp_picat) R 5697 5700 4813 0 -1 4202496 946704 0 0 0 225386 860 0 0 20 0 1 0 220978698 2963902464 232436 33554432000 4194304 5849708 140729430773296 140729430771944 5397385 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 16986112 140729430779062 140729430779140 140729430779140 140729430781898 0
/proc/5700/statm: 723609 232436 670 405 0 720554 0
Current children cumulated CPU time: 2262.46 s
Current children cumulated vsize: 2894436 KiB
Current children cumulated memory: 929744 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 5848
/proc/meminfo: memFree=14631616/32770624 swapFree=67108504/67108860
[pid=5700] ppid=5697 vsize=3397460 memory=1432768 CPUtime=2322.47 cores=0,2,4,6
/proc/5700/stat : 5700 (xcsp_picat) R 5697 5700 4813 0 -1 4202496 1158738 0 0 0 231360 887 0 0 20 0 1 0 220978698 3478999040 358192 33554432000 4194304 5849708 140729430773296 140729430772296 5437714 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 16986112 140729430779062 140729430779140 140729430779140 140729430781898 0
/proc/5700/statm: 849365 358192 670 405 0 846310 0
Current children cumulated CPU time: 2322.47 s
Current children cumulated vsize: 3397460 KiB
Current children cumulated memory: 1432768 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 5849
/proc/meminfo: memFree=14499856/32770624 swapFree=67108504/67108860
[pid=5700] ppid=5697 vsize=3528724 memory=1564032 CPUtime=2382.48 cores=0,2,4,6
/proc/5700/stat : 5700 (xcsp_picat) R 5697 5700 4813 0 -1 4202496 1202087 0 0 0 237347 901 0 0 20 0 1 0 220978698 3613413376 391008 33554432000 4194304 5849708 140729430773296 140729430772296 140532118577031 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 16986112 140729430779062 140729430779140 140729430779140 140729430781898 0
/proc/5700/statm: 882181 391008 670 405 0 879126 0
Current children cumulated CPU time: 2382.48 s
Current children cumulated vsize: 3528724 KiB
Current children cumulated memory: 1564032 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 5850
/proc/meminfo: memFree=15441484/32770624 swapFree=67108504/67108860
[pid=5700] ppid=5697 vsize=2522320 memory=557628 CPUtime=2442.49 cores=0,2,4,6
/proc/5700/stat : 5700 (xcsp_picat) R 5697 5700 4813 0 -1 4202496 1263763 0 0 0 243318 931 0 0 20 0 1 0 220978698 2582855680 139407 33554432000 4194304 5849708 140729430773296 140729430772296 140532118577031 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 16986112 140729430779062 140729430779140 140729430779140 140729430781898 0
/proc/5700/statm: 630580 139407 670 405 0 627525 0
Current children cumulated CPU time: 2442.49 s
Current children cumulated vsize: 2522320 KiB
Current children cumulated memory: 557628 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 5851
/proc/meminfo: memFree=15509036/32770624 swapFree=67108504/67108860
[pid=5700] ppid=5697 vsize=2521552 memory=556860 CPUtime=2502.49 cores=0,2,4,6
/proc/5700/stat : 5700 (xcsp_picat) R 5697 5700 4813 0 -1 4202496 1307194 0 0 0 249294 955 0 0 20 0 1 0 220978698 2582069248 139215 33554432000 4194304 5849708 140729430773296 140729430772296 5307587 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 16986112 140729430779062 140729430779140 140729430779140 140729430781898 0
/proc/5700/statm: 630388 139215 670 405 0 627333 0
Current children cumulated CPU time: 2502.49 s
Current children cumulated vsize: 2521552 KiB
Current children cumulated memory: 556860 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 5851
/proc/meminfo: memFree=15508788/32770624 swapFree=67108504/67108860
[pid=5700] ppid=5697 vsize=2521552 memory=556860 CPUtime=2520.09 cores=0,2,4,6
/proc/5700/stat : 5700 (xcsp_picat) R 5697 5700 4813 0 -1 4202496 1308930 0 0 0 251049 960 0 0 20 0 1 0 220978698 2582069248 139215 33554432000 4194304 5849708 140729430773296 140729430772296 140532118577031 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 16986112 140729430779062 140729430779140 140729430779140 140729430781898 0
/proc/5700/statm: 630388 139215 670 405 0 627333 0
Current children cumulated CPU time: 2520.09 s
Current children cumulated vsize: 2521552 KiB
Current children cumulated memory: 556860 KiB

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

[startup+2519.91 s]
# the end of solver process 5700 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2510.5 s, system=9.6158 s

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

[startup+2519.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 5851
/proc/meminfo: memFree=15508788/32770624 swapFree=67108504/67108860
[pid=5700] ppid=5697 vsize=2521552 memory=556860 CPUtime=2520.09 cores=0,2,4,6
/proc/5700/stat : 5700 (xcsp_picat) R 5697 5700 4813 0 -1 4202496 1308930 0 0 0 251049 960 0 0 20 0 1 0 220978698 2582069248 139215 33554432000 4194304 5849708 140729430773296 140729430772296 140532118577031 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 16986112 140729430779062 140729430779140 140729430779140 140729430781898 0
/proc/5700/statm: 630388 139215 670 405 0 627333 0
Current children cumulated CPU time: 2520.09 s
Current children cumulated vsize: 2521552 KiB
Current children cumulated memory: 556860 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2519.91
CPU time (s): 2520.11
CPU user time (s): 2510.5
CPU system time (s): 9.6158
CPU usage (%): 100.008
Max. virtual memory (cumulated for all children) (KiB): 3579236
Max. memory (cumulated for all children) (KiB): 1614544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2510.5
system time used= 9.6158
maximum resident set size= 1614544
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1308930
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= 16
involuntary context switches= 3166


# summary of solver processes directly reported to runsolver:
#   pid: 5700
#   total CPU time (s): 2520.11
#   total CPU user time (s): 2510.5
#   total CPU system time (s): 9.6158

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.50643 second user time and 18.7077 second system time

The end

Launcher Data 

Begin job on node104 at 2018-08-12 02:35:55
IDJOB=4303308
IDBENCH=141660
IDSOLVER=2778
FILE ID=node104/4303308-1534034155
RUNJOBID= node104-1534026591-4844
PBS_JOBID= 21036963
Free space on /tmp= 37252 MiB

SOLVER NAME= PicatSAT 2018-08-02
BENCH NAME= XCSP18/Eternity/Eternity-14-14_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4303308-1534034155/watcher-4303308-1534034155 -o /tmp/evaluation-result-4303308-1534034155/solver-4303308-1534034155 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node104-1534026591-4844 --watchdog 2580  xcsp_picat HOME/instance-4303308-1534034155.xml

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

MD5SUM BENCH= 66051f32d3df5832063947322816fa6d
RANDOM SEED=301258309

node104.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	: 5333.11
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	: 5333.11
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	: 5333.11
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	: 5333.11
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:        15879300 kB
MemAvailable:   31329212 kB
Buffers:          152680 kB
Cached:         15331872 kB
SwapCached:            8 kB
Active:          8200272 kB
Inactive:        7914188 kB
Active(anon):     580900 kB
Inactive(anon):   101264 kB
Active(file):    7619372 kB
Inactive(file):  7812924 kB
Unevictable:        7360 kB
Mlocked:            7360 kB
SwapTotal:      67108860 kB
SwapFree:       67108504 kB
Dirty:              5072 kB
Writeback:             0 kB
AnonPages:        614984 kB
Mapped:            53520 kB
Shmem:             49668 kB
Slab:             474208 kB
SReclaimable:     446076 kB
SUnreclaim:        28132 kB
KernelStack:        3344 kB
PageTables:         6620 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2943304 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    391168 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 37252 MiB
End job on node104 at 2018-08-12 03:17:55