Trace number 4296108

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) 2520.08 2519.8

General information on the benchmark

NameEternity/
Eternity-15-15_c18.xml
MD5SUM07f6a500cdb84e44b97e5b2e1697edff
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 variables705
Number of constraints286
Number of domains2
Minimum domain size22
Maximum domain size225
Distribution of domain sizes[{"size":22,"count":480},{"size":225,"count":225}]
Minimum variable degree1
Maximum variable degree16
Distribution of variable degrees[{"degree":1,"count":14},{"degree":2,"count":690},{"degree":16,"count":1}]
Minimum constraint arity1
Maximum constraint arity225
Distribution of constraint arities[{"arity":1,"count":60},{"arity":5,"count":225},{"arity":225,"count":1}]
Number of extensional constraints225
Number of intensional constraints60
Distribution of constraint types[{"type":"extension","count":225},{"type":"intension","count":60},{"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 (3594 MiB free)
  memory of node 1: 16384 MiB (7129 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4296108-1532608128/watcher-4296108-1532608128 -o /tmp/evaluation-result-4296108-1532608128/solver-4296108-1532608128 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node104-1532594747-28433 --watchdog 2580 xcsp_picat HOME/instance-4296108-1532608128.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=29958, runsolver pid=29955
Current StackSize limit: 8192 KiB


[startup+0.100168 s]*
/proc/loadavg: 2.20 2.13 2.07 3/187 29959
/proc/meminfo: memFree=10965428/32770624 swapFree=67108860/67108860
[pid=29958] ppid=29955 vsize=111688 memory=17480 CPUtime=0.1 cores=1,3,5,7
/proc/29958/stat : 29958 (xcsp_picat) R 29955 29958 26989 0 -1 4202496 1504 0 0 0 10 0 0 0 20 0 1 0 78375941 114368512 4370 33554432000 4194304 5849740 140732873731392 140732873731392 139690879855616 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 48140288 140732873737398 140732873737476 140732873737476 140732873740234 0
/proc/29958/statm: 27922 4370 598 405 0 24866 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 111688 KiB
Current children cumulated memory: 17480 KiB

[startup+0.209725 s]*
/proc/loadavg: 2.20 2.13 2.07 4/187 29959
/proc/meminfo: memFree=10959284/32770624 swapFree=67108860/67108860
[pid=29958] ppid=29955 vsize=111688 memory=23624 CPUtime=0.21 cores=1,3,5,7
/proc/29958/stat : 29958 (xcsp_picat) R 29955 29958 26989 0 -1 4202496 1507 0 0 0 21 0 0 0 20 0 1 0 78375941 114368512 5906 33554432000 4194304 5849740 140732873731392 140732873731392 139690879855616 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 48140288 140732873737398 140732873737476 140732873737476 140732873740234 0
/proc/29958/statm: 27922 5906 598 405 0 24866 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 111688 KiB
Current children cumulated memory: 23624 KiB

[startup+0.309402 s]*
/proc/loadavg: 2.20 2.13 2.07 3/187 29959
/proc/meminfo: memFree=10953208/32770624 swapFree=67108860/67108860
[pid=29958] ppid=29955 vsize=111688 memory=29768 CPUtime=0.31 cores=1,3,5,7
/proc/29958/stat : 29958 (xcsp_picat) R 29955 29958 26989 0 -1 4202496 1510 0 0 0 31 0 0 0 20 0 1 0 78375941 114368512 7442 33554432000 4194304 5849740 140732873731392 140732873730696 4548525 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 48140288 140732873737398 140732873737476 140732873737476 140732873740234 0
/proc/29958/statm: 27922 7442 598 405 0 24866 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 111688 KiB
Current children cumulated memory: 29768 KiB

[startup+0.700396 s]
/proc/loadavg: 2.20 2.13 2.07 3/187 29959
/proc/meminfo: memFree=10914300/32770624 swapFree=67108860/67108860
[pid=29958] ppid=29955 vsize=132272 memory=61836 CPUtime=0.69 cores=1,3,5,7
/proc/29958/stat : 29958 (xcsp_picat) R 29955 29958 26989 0 -1 4202496 10184 0 0 0 67 2 0 0 20 0 1 0 78375941 135446528 15459 33554432000 4194304 5849740 140732873731392 140732873730360 5251180 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 48140288 140732873737398 140732873737476 140732873737476 140732873740234 0
/proc/29958/statm: 33068 15459 623 405 0 30012 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 132272 KiB
Current children cumulated memory: 61836 KiB

[startup+1.50041 s]
/proc/loadavg: 2.20 2.13 2.07 3/187 29959
/proc/meminfo: memFree=10919388/32770624 swapFree=67108860/67108860
[pid=29958] ppid=29955 vsize=219408 memory=155840 CPUtime=1.49 cores=1,3,5,7
/proc/29958/stat : 29958 (xcsp_picat) R 29955 29958 26989 0 -1 4202496 28344 0 0 0 143 6 0 0 20 0 1 0 78375941 224673792 38960 33554432000 4194304 5849740 140732873731392 140732873730088 5406018 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 48140288 140732873737398 140732873737476 140732873737476 140732873740234 0
/proc/29958/statm: 54852 38960 640 405 0 51796 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 219408 KiB
Current children cumulated memory: 155840 KiB

[startup+3.10954 s]
/proc/loadavg: 2.19 2.13 2.07 3/187 29959
/proc/meminfo: memFree=10731380/32770624 swapFree=67108860/67108860
[pid=29958] ppid=29955 vsize=314520 memory=251204 CPUtime=3.1 cores=1,3,5,7
/proc/29958/stat : 29958 (xcsp_picat) R 29955 29958 26989 0 -1 4202496 55992 0 0 0 300 10 0 0 20 0 1 0 78375941 322068480 62801 33554432000 4194304 5849740 140732873731392 140732873730472 5392030 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 48140288 140732873737398 140732873737476 140732873737476 140732873740234 0
/proc/29958/statm: 78630 62801 653 405 0 75574 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 314520 KiB
Current children cumulated memory: 251204 KiB

[startup+6.3004 s]
/proc/loadavg: 2.19 2.13 2.07 3/187 29959
/proc/meminfo: memFree=10666412/32770624 swapFree=67108860/67108860
[pid=29958] ppid=29955 vsize=380016 memory=316752 CPUtime=6.29 cores=1,3,5,7
/proc/29958/stat : 29958 (xcsp_picat) R 29955 29958 26989 0 -1 4202496 90888 0 0 0 617 12 0 0 20 0 1 0 78375941 389136384 79188 33554432000 4194304 5849740 140732873731392 140732873730040 5317547 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 48140288 140732873737398 140732873737476 140732873737476 140732873740234 0
/proc/29958/statm: 95004 79188 666 405 0 91948 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 380016 KiB
Current children cumulated memory: 316752 KiB

[startup+12.7004 s]
/proc/loadavg: 2.17 2.12 2.07 3/187 29959
/proc/meminfo: memFree=10666288/32770624 swapFree=67108860/67108860
[pid=29958] ppid=29955 vsize=380016 memory=316788 CPUtime=12.69 cores=1,3,5,7
/proc/29958/stat : 29958 (xcsp_picat) R 29955 29958 26989 0 -1 4202496 127342 0 0 0 1255 14 0 0 20 0 1 0 78375941 389136384 79197 33554432000 4194304 5849740 140732873731392 140732873730264 5413304 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 48140288 140732873737398 140732873737476 140732873737476 140732873740234 0
/proc/29958/statm: 95004 79197 671 405 0 91948 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 380016 KiB
Current children cumulated memory: 316788 KiB

[startup+25.5003 s]
/proc/loadavg: 2.13 2.12 2.07 3/187 29959
/proc/meminfo: memFree=10666348/32770624 swapFree=67108860/67108860
[pid=29958] ppid=29955 vsize=380016 memory=316800 CPUtime=25.49 cores=1,3,5,7
/proc/29958/stat : 29958 (xcsp_picat) R 29955 29958 26989 0 -1 4202496 196776 0 0 0 2530 19 0 0 20 0 1 0 78375941 389136384 79200 33554432000 4194304 5849740 140732873731392 140732873729880 4212475 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 48140288 140732873737398 140732873737476 140732873737476 140732873740234 0
/proc/29958/statm: 95004 79200 674 405 0 91948 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 380016 KiB
Current children cumulated memory: 316800 KiB

[startup+51.1096 s]
/proc/loadavg: 2.15 2.12 2.07 3/187 29959
/proc/meminfo: memFree=10668768/32770624 swapFree=67108860/67108860
[pid=29958] ppid=29955 vsize=379852 memory=314204 CPUtime=51.1 cores=1,3,5,7
/proc/29958/stat : 29958 (xcsp_picat) R 29955 29958 26989 0 -1 4202496 234275 0 0 0 5082 28 0 0 20 0 1 0 78375941 388968448 78551 33554432000 4194304 5849740 140732873731392 140732873729880 139690879876999 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 48140288 140732873737398 140732873737476 140732873737476 140732873740234 0
/proc/29958/statm: 94963 78551 674 405 0 91907 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 379852 KiB
Current children cumulated memory: 314204 KiB

[startup+102.3 s]
/proc/loadavg: 2.06 2.11 2.07 3/188 29968
/proc/meminfo: memFree=10665092/32770624 swapFree=67108860/67108860
[pid=29958] ppid=29955 vsize=379296 memory=315696 CPUtime=102.3 cores=1,3,5,7
/proc/29958/stat : 29958 (xcsp_picat) R 29955 29958 26989 0 -1 4202496 303740 0 0 0 10178 52 0 0 20 0 1 0 78375941 388399104 78924 33554432000 4194304 5849740 140732873731392 140732873730040 139690879465376 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 48140288 140732873737398 140732873737476 140732873737476 140732873740234 0
/proc/29958/statm: 94824 78924 674 405 0 91768 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 379296 KiB
Current children cumulated memory: 315696 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 2.09 2.06 3/188 29969
/proc/meminfo: memFree=10609120/32770624 swapFree=67108860/67108860
[pid=29958] ppid=29955 vsize=378904 memory=315304 CPUtime=162.29 cores=1,3,5,7
/proc/29958/stat : 29958 (xcsp_picat) R 29955 29958 26989 0 -1 4202496 362993 0 0 0 16152 77 0 0 20 0 1 0 78375941 387997696 78826 33554432000 4194304 5849740 140732873731392 140732873730392 139690879876999 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 48140288 140732873737398 140732873737476 140732873737476 140732873740234 0
/proc/29958/statm: 94726 78826 674 405 0 91670 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 378904 KiB
Current children cumulated memory: 315304 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.07 2.06 3/188 29970
/proc/meminfo: memFree=10576120/32770624 swapFree=67108860/67108860
[pid=29958] ppid=29955 vsize=382916 memory=315608 CPUtime=222.3 cores=1,3,5,7
/proc/29958/stat : 29958 (xcsp_picat) R 29955 29958 26989 0 -1 4202496 370074 0 0 0 22126 104 0 0 20 0 1 0 78375941 392105984 78902 33554432000 4194304 5849740 140732873731392 140732873730392 5376292 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 48140288 140732873737398 140732873737476 140732873737476 140732873740234 0
/proc/29958/statm: 95729 78902 674 405 0 92673 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 382916 KiB
Current children cumulated memory: 315608 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.06 2.05 3/188 29971
/proc/meminfo: memFree=10566752/32770624 swapFree=67108860/67108860
[pid=29958] ppid=29955 vsize=385824 memory=326024 CPUtime=282.3 cores=1,3,5,7
/proc/29958/stat : 29958 (xcsp_picat) R 29955 29958 26989 0 -1 4202496 374448 0 0 0 28099 131 0 0 20 0 1 0 78375941 395083776 81506 33554432000 4194304 5849740 140732873731392 140732873730552 5437821 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 48140288 140732873737398 140732873737476 140732873737476 140732873740234 0
/proc/29958/statm: 96456 81506 674 405 0 93400 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 385824 KiB
Current children cumulated memory: 326024 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.05 2.05 3/188 29972
/proc/meminfo: memFree=10692132/32770624 swapFree=67108860/67108860
[pid=29958] ppid=29955 vsize=407268 memory=349300 CPUtime=342.31 cores=1,3,5,7
/proc/29958/stat : 29958 (xcsp_picat) R 29955 29958 26989 0 -1 4202496 381465 0 0 0 34076 155 0 0 20 0 1 0 78375941 417042432 87325 33554432000 4194304 5849740 140732873731392 140732873730264 5311421 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 48140288 140732873737398 140732873737476 140732873737476 140732873740234 0
/proc/29958/statm: 101817 87325 674 405 0 98761 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 407268 KiB
Current children cumulated memory: 349300 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 29973
/proc/meminfo: memFree=10687244/32770624 swapFree=67108860/67108860
[pid=29958] ppid=29955 vsize=396556 memory=338800 CPUtime=402.32 cores=1,3,5,7
/proc/29958/stat : 29958 (xcsp_picat) R 29955 29958 26989 0 -1 4202496 385837 0 0 0 40048 184 0 0 20 0 1 0 78375941 406073344 84700 33554432000 4194304 5849740 140732873731392 140732873730392 139690879876999 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 48140288 140732873737398 140732873737476 140732873737476 140732873740234 0
/proc/29958/statm: 99139 84700 674 405 0 96083 0
Current children cumulated CPU time: 402.32 s
Current children cumulated vsize: 396556 KiB
Current children cumulated memory: 338800 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 29974
/proc/meminfo: memFree=10677276/32770624 swapFree=67108860/67108860
[pid=29958] ppid=29955 vsize=396312 memory=338556 CPUtime=462.33 cores=1,3,5,7
/proc/29958/stat : 29958 (xcsp_picat) R 29955 29958 26989 0 -1 4202496 389233 0 0 0 46022 211 0 0 20 0 1 0 78375941 405823488 84639 33554432000 4194304 5849740 140732873731392 140732873730392 5438352 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 48140288 140732873737398 140732873737476 140732873737476 140732873740234 0
/proc/29958/statm: 99078 84639 674 405 0 96022 0
Current children cumulated CPU time: 462.33 s
Current children cumulated vsize: 396312 KiB
Current children cumulated memory: 338556 KiB


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

/proc/29958/statm: 142132 126162 675 405 0 139076 0
Current children cumulated CPU time: 1722.47 s
Current children cumulated vsize: 568528 KiB
Current children cumulated memory: 504648 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30075
/proc/meminfo: memFree=10740020/32770624 swapFree=67108860/67108860
[pid=29958] ppid=29955 vsize=437456 memory=373576 CPUtime=1782.48 cores=1,3,5,7
/proc/29958/stat : 29958 (xcsp_picat) R 29955 29958 26989 0 -1 4202496 448031 0 0 0 177426 822 0 0 20 0 1 0 78375941 447954944 93394 33554432000 4194304 5849740 140732873731392 140732873730552 5437698 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 48140288 140732873737398 140732873737476 140732873737476 140732873740234 0
/proc/29958/statm: 109364 93394 675 405 0 106308 0
Current children cumulated CPU time: 1782.48 s
Current children cumulated vsize: 437456 KiB
Current children cumulated memory: 373576 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30076
/proc/meminfo: memFree=10724304/32770624 swapFree=67108860/67108860
[pid=29958] ppid=29955 vsize=437456 memory=373576 CPUtime=1842.48 cores=1,3,5,7
/proc/29958/stat : 29958 (xcsp_picat) R 29955 29958 26989 0 -1 4202496 449015 0 0 0 183396 852 0 0 20 0 1 0 78375941 447954944 93394 33554432000 4194304 5849740 140732873731392 140732873730392 5312835 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 48140288 140732873737398 140732873737476 140732873737476 140732873740234 0
/proc/29958/statm: 109364 93394 675 405 0 106308 0
Current children cumulated CPU time: 1842.48 s
Current children cumulated vsize: 437456 KiB
Current children cumulated memory: 373576 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 30086
/proc/meminfo: memFree=10723248/32770624 swapFree=67108860/67108860
[pid=29958] ppid=29955 vsize=437212 memory=373332 CPUtime=1902.49 cores=1,3,5,7
/proc/29958/stat : 29958 (xcsp_picat) R 29955 29958 26989 0 -1 4202496 449956 0 0 0 189374 875 0 0 20 0 1 0 78375941 447705088 93333 33554432000 4194304 5849740 140732873731392 140732873730392 139690879876999 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 48140288 140732873737398 140732873737476 140732873737476 140732873740234 0
/proc/29958/statm: 109303 93333 675 405 0 106247 0
Current children cumulated CPU time: 1902.49 s
Current children cumulated vsize: 437212 KiB
Current children cumulated memory: 373332 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 30110
/proc/meminfo: memFree=10727528/32770624 swapFree=67108860/67108860
[pid=29958] ppid=29955 vsize=437212 memory=373332 CPUtime=1962.49 cores=1,3,5,7
/proc/29958/stat : 29958 (xcsp_picat) R 29955 29958 26989 0 -1 4202496 450239 0 0 0 195349 900 0 0 20 0 1 0 78375941 447705088 93333 33554432000 4194304 5849740 140732873731392 140732873730392 139690879876999 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 48140288 140732873737398 140732873737476 140732873737476 140732873740234 0
/proc/29958/statm: 109303 93333 675 405 0 106247 0
Current children cumulated CPU time: 1962.49 s
Current children cumulated vsize: 437212 KiB
Current children cumulated memory: 373332 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 30111
/proc/meminfo: memFree=10600400/32770624 swapFree=67108860/67108860
[pid=29958] ppid=29955 vsize=568284 memory=504220 CPUtime=2022.5 cores=1,3,5,7
/proc/29958/stat : 29958 (xcsp_picat) R 29955 29958 26989 0 -1 4202496 451654 0 0 0 201316 934 0 0 20 0 1 0 78375941 581922816 126055 33554432000 4194304 5849740 140732873731392 140732873730392 139690879876999 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 48140288 140732873737398 140732873737476 140732873737476 140732873740234 0
/proc/29958/statm: 142071 126055 675 405 0 139015 0
Current children cumulated CPU time: 2022.5 s
Current children cumulated vsize: 568284 KiB
Current children cumulated memory: 504220 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 30112
/proc/meminfo: memFree=10729616/32770624 swapFree=67108860/67108860
[pid=29958] ppid=29955 vsize=437212 memory=373332 CPUtime=2082.51 cores=1,3,5,7
/proc/29958/stat : 29958 (xcsp_picat) R 29955 29958 26989 0 -1 4202496 452030 0 0 0 207293 958 0 0 20 0 1 0 78375941 447705088 93333 33554432000 4194304 5849740 140732873731392 140732873730392 139690879876999 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 48140288 140732873737398 140732873737476 140732873737476 140732873740234 0
/proc/29958/statm: 109303 93333 675 405 0 106247 0
Current children cumulated CPU time: 2082.51 s
Current children cumulated vsize: 437212 KiB
Current children cumulated memory: 373332 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 30113
/proc/meminfo: memFree=10588004/32770624 swapFree=67108860/67108860
[pid=29958] ppid=29955 vsize=567808 memory=503732 CPUtime=2142.52 cores=1,3,5,7
/proc/29958/stat : 29958 (xcsp_picat) R 29955 29958 26989 0 -1 4202496 453074 0 0 0 213272 980 0 0 20 0 1 0 78375941 581435392 125933 33554432000 4194304 5849740 140732873731392 140732873730264 5312766 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 48140288 140732873737398 140732873737476 140732873737476 140732873740234 0
/proc/29958/statm: 141952 125933 675 405 0 138896 0
Current children cumulated CPU time: 2142.52 s
Current children cumulated vsize: 567808 KiB
Current children cumulated memory: 503732 KiB

[startup+2202.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/188 30114
/proc/meminfo: memFree=10569280/32770624 swapFree=67108860/67108860
[pid=29958] ppid=29955 vsize=567808 memory=505976 CPUtime=2202.52 cores=1,3,5,7
/proc/29958/stat : 29958 (xcsp_picat) R 29955 29958 26989 0 -1 4202496 453483 0 0 0 219243 1009 0 0 20 0 1 0 78375941 581435392 126494 33554432000 4194304 5849740 140732873731392 140732873730392 139690879876999 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 48140288 140732873737398 140732873737476 140732873737476 140732873740234 0
/proc/29958/statm: 141952 126494 675 405 0 138896 0
Current children cumulated CPU time: 2202.52 s
Current children cumulated vsize: 567808 KiB
Current children cumulated memory: 505976 KiB

[startup+2262.3 s]
/proc/loadavg: 2.06 2.04 2.05 3/187 30115
/proc/meminfo: memFree=10618380/32770624 swapFree=67108860/67108860
[pid=29958] ppid=29955 vsize=603532 memory=545576 CPUtime=2262.53 cores=1,3,5,7
/proc/29958/stat : 29958 (xcsp_picat) R 29955 29958 26989 0 -1 4202496 466259 0 0 0 225214 1039 0 0 20 0 1 0 78375941 618016768 136394 33554432000 4194304 5849740 140732873731392 140732873729880 4226887 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 48140288 140732873737398 140732873737476 140732873737476 140732873740234 0
/proc/29958/statm: 150883 136394 675 405 0 147827 0
Current children cumulated CPU time: 2262.53 s
Current children cumulated vsize: 603532 KiB
Current children cumulated memory: 545576 KiB

[startup+2322.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/187 30116
/proc/meminfo: memFree=10530036/32770624 swapFree=67108860/67108860
[pid=29958] ppid=29955 vsize=603364 memory=545612 CPUtime=2322.54 cores=1,3,5,7
/proc/29958/stat : 29958 (xcsp_picat) R 29955 29958 26989 0 -1 4202496 467880 0 0 0 231190 1064 0 0 20 0 1 0 78375941 617844736 136403 33554432000 4194304 5849740 140732873731392 140732873730392 139690879876999 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 48140288 140732873737398 140732873737476 140732873737476 140732873740234 0
/proc/29958/statm: 150841 136403 675 405 0 147785 0
Current children cumulated CPU time: 2322.54 s
Current children cumulated vsize: 603364 KiB
Current children cumulated memory: 545612 KiB

[startup+2382.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/187 30117
/proc/meminfo: memFree=10510536/32770624 swapFree=67108860/67108860
[pid=29958] ppid=29955 vsize=603364 memory=545612 CPUtime=2382.55 cores=1,3,5,7
/proc/29958/stat : 29958 (xcsp_picat) R 29955 29958 26989 0 -1 4202496 468363 0 0 0 237161 1094 0 0 20 0 1 0 78375941 617844736 136403 33554432000 4194304 5849740 140732873731392 140732873730392 5437629 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 48140288 140732873737398 140732873737476 140732873737476 140732873740234 0
/proc/29958/statm: 150841 136403 675 405 0 147785 0
Current children cumulated CPU time: 2382.55 s
Current children cumulated vsize: 603364 KiB
Current children cumulated memory: 545612 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 30118
/proc/meminfo: memFree=10675320/32770624 swapFree=67108860/67108860
[pid=29958] ppid=29955 vsize=472292 memory=414540 CPUtime=2442.56 cores=1,3,5,7
/proc/29958/stat : 29958 (xcsp_picat) R 29955 29958 26989 0 -1 4202496 469082 0 0 0 243134 1122 0 0 20 0 1 0 78375941 483627008 103635 33554432000 4194304 5849740 140732873731392 140732873730392 139690879876999 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 48140288 140732873737398 140732873737476 140732873737476 140732873740234 0
/proc/29958/statm: 118073 103635 675 405 0 115017 0
Current children cumulated CPU time: 2442.56 s
Current children cumulated vsize: 472292 KiB
Current children cumulated memory: 414540 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/189 30128
/proc/meminfo: memFree=10634980/32770624 swapFree=67108860/67108860
[pid=29958] ppid=29955 vsize=472292 memory=414540 CPUtime=2502.56 cores=1,3,5,7
/proc/29958/stat : 29958 (xcsp_picat) R 29955 29958 26989 0 -1 4202496 470286 0 0 0 249107 1149 0 0 20 0 1 0 78375941 483627008 103635 33554432000 4194304 5849740 140732873731392 140732873730392 5335568 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 48140288 140732873737398 140732873737476 140732873737476 140732873740234 0
/proc/29958/statm: 118073 103635 675 405 0 115017 0
Current children cumulated CPU time: 2502.56 s
Current children cumulated vsize: 472292 KiB
Current children cumulated memory: 414540 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 30128
/proc/meminfo: memFree=10489836/32770624 swapFree=67108860/67108860
[pid=29958] ppid=29955 vsize=603364 memory=545452 CPUtime=2520.06 cores=1,3,5,7
/proc/29958/stat : 29958 (xcsp_picat) R 29955 29958 26989 0 -1 4202496 470865 0 0 0 250844 1162 0 0 20 0 1 0 78375941 617844736 136363 33554432000 4194304 5849740 140732873731392 140732873730392 139690879876999 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 48140288 140732873737398 140732873737476 140732873737476 140732873740234 0
/proc/29958/statm: 150841 136363 675 405 0 147785 0
Current children cumulated CPU time: 2520.06 s
Current children cumulated vsize: 603364 KiB
Current children cumulated memory: 545452 KiB

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

[startup+2519.8 s]
# the end of solver process 29958 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2508.44 s, system=11.6304 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): 2519.8
CPU time (s): 2520.08
CPU user time (s): 2508.44
CPU system time (s): 11.6304
CPU usage (%): 100.011
Max. virtual memory (cumulated for all children) (KiB): 641588
Max. memory (cumulated for all children) (KiB): 583836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2508.44
system time used= 11.6304
maximum resident set size= 583836
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 470865
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= 32
involuntary context switches= 3029


# summary of solver processes directly reported to runsolver:
#   pid: 29958
#   total CPU time (s): 2520.08
#   total CPU user time (s): 2508.44
#   total CPU system time (s): 11.6304

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.6374 second user time and 19.0555 second system time

The end

Launcher Data 

Begin job on node104 at 2018-07-26 14:28:48
IDJOB=4296108
IDBENCH=141653
IDSOLVER=2754
FILE ID=node104/4296108-1532608128
RUNJOBID= node104-1532594747-28433
PBS_JOBID= 21021968
Free space on /tmp= 48344 MiB

SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/Eternity/Eternity-15-15_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4296108-1532608128/watcher-4296108-1532608128 -o /tmp/evaluation-result-4296108-1532608128/solver-4296108-1532608128 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node104-1532594747-28433 --watchdog 2580  xcsp_picat HOME/instance-4296108-1532608128.xml

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

MD5SUM BENCH= 07f6a500cdb84e44b97e5b2e1697edff
RANDOM SEED=1000744412

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:        10981100 kB
MemAvailable:   31750416 kB
Buffers:          221504 kB
Cached:         20540208 kB
SwapCached:            0 kB
Active:          4328312 kB
Inactive:       16668176 kB
Active(anon):     186084 kB
Inactive(anon):    76348 kB
Active(file):    4142228 kB
Inactive(file): 16591828 kB
Unevictable:        7064 kB
Mlocked:            7064 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              6208 kB
Writeback:             0 kB
AnonPages:        331200 kB
Mapped:            42668 kB
Shmem:             25228 kB
Slab:             491724 kB
SReclaimable:     463720 kB
SUnreclaim:        28004 kB
KernelStack:        3360 kB
PageTables:         5416 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     623928 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    253952 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= 48340 MiB
End job on node104 at 2018-07-26 15:10:48