Trace number 4395028

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 2019-09-12UNSAT 465.142 465.133

General information on the benchmark

NameBlackhole/Blackhole-xcsp2-s07/
Blackhole-4-07h-5_X2.xml
MD5SUM0d344e361328211ed16699cc315bd3d7
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark165.955
Satisfiable
(Un)Satisfiability was proved
Number of variables112
Number of constraints1262
Number of domains4
Minimum domain size1
Maximum domain size28
Distribution of domain sizes[{"size":1,"count":2},{"size":7,"count":28},{"size":14,"count":27},{"size":28,"count":54}]
Minimum variable degree0
Maximum variable degree56
Distribution of variable degrees[{"degree":0,"count":1},{"degree":2,"count":29},{"degree":3,"count":26},{"degree":28,"count":1},{"degree":29,"count":18},{"degree":30,"count":9},{"degree":56,"count":28}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":1262}]
Number of extensional constraints1262
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":1262}]
Optimization problemNO
Type of objective

Solver Data 

65.89/66.00	c xcsp_picat version 2.7b12 (9/12/2019)
465.11/465.13	s UNSATISFIABLE

Verifier Data


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 (13787 MiB free)
  memory of node 1: 16384 MiB (11453 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395028-1568337768/watcher-4395028-1568337768 -o /tmp/evaluation-result-4395028-1568337768/solver-4395028-1568337768 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node126-1568323917-28816 --watchdog 2580 xcsp_picat HOME/instance-4395028-1568337768.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=32310, runsolver pid=32307

[startup+0.100223 s]*
/proc/loadavg: 2.00 2.02 2.05 3/202 32311
/proc/meminfo: memFree=25817012/32770624 swapFree=67004752/67108860
[pid=32310] ppid=32307 vsize=2036988 memory=34132 CPUtime=0.1 cores=0,2,4,6
/proc/32310/stat : 32310 (xcsp_picat) R 32307 32310 28785 0 -1 4202496 1589 0 0 0 10 0 0 0 20 0 1 0 410044613 2085875712 8533 33554432000 4194304 5870510 140725346329024 140725346326168 139635247827941 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 19308544 140725346333727 140725346333805 140725346333805 140725346336714 0
/proc/32310/statm: 509247 8533 872 410 0 504720 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2036988 KiB
Current children cumulated memory: 34132 KiB

[startup+0.209999 s]*
/proc/loadavg: 2.00 2.02 2.05 3/202 32311
/proc/meminfo: memFree=25812372/32770624 swapFree=67004752/67108860
[pid=32310] ppid=32307 vsize=2036528 memory=37748 CPUtime=0.21 cores=0,2,4,6
/proc/32310/stat : 32310 (xcsp_picat) R 32307 32310 28785 0 -1 4202496 3334 0 0 0 21 0 0 0 20 0 1 0 410044613 2085404672 9437 33554432000 4194304 5870510 140725346329024 140725346326168 5298780 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 19308544 140725346333727 140725346333805 140725346333805 140725346336714 0
/proc/32310/statm: 509132 9437 917 410 0 504605 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2036528 KiB
Current children cumulated memory: 37748 KiB

[startup+0.309881 s]*
/proc/loadavg: 2.00 2.02 2.05 3/202 32311
/proc/meminfo: memFree=25812372/32770624 swapFree=67004752/67108860
[pid=32310] ppid=32307 vsize=2037556 memory=38796 CPUtime=0.31 cores=0,2,4,6
/proc/32310/stat : 32310 (xcsp_picat) R 32307 32310 28785 0 -1 4202496 3552 0 0 0 31 0 0 0 20 0 1 0 410044613 2086457344 9699 33554432000 4194304 5870510 140725346329024 140725346326168 5298780 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 19308544 140725346333727 140725346333805 140725346333805 140725346336714 0
/proc/32310/statm: 509389 9699 937 410 0 504862 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2037556 KiB
Current children cumulated memory: 38796 KiB

[startup+0.700427 s]
/proc/loadavg: 2.00 2.02 2.05 3/202 32311
/proc/meminfo: memFree=25810564/32770624 swapFree=67004752/67108860
[pid=32310] ppid=32307 vsize=2041952 memory=43112 CPUtime=0.69 cores=0,2,4,6
/proc/32310/stat : 32310 (xcsp_picat) R 32307 32310 28785 0 -1 4202496 4109 0 0 0 69 0 0 0 20 0 1 0 410044613 2090958848 10778 33554432000 4194304 5870510 140725346329024 140725346327976 5282747 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 19308544 140725346333727 140725346333805 140725346333805 140725346336714 0
/proc/32310/statm: 510488 10778 937 410 0 505961 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2041952 KiB
Current children cumulated memory: 43112 KiB

[startup+1.50041 s]
/proc/loadavg: 2.00 2.02 2.05 3/202 32311
/proc/meminfo: memFree=25806424/32770624 swapFree=67004752/67108860
[pid=32310] ppid=32307 vsize=2046372 memory=47256 CPUtime=1.49 cores=0,2,4,6
/proc/32310/stat : 32310 (xcsp_picat) R 32307 32310 28785 0 -1 4202496 4643 0 0 0 149 0 0 0 20 0 1 0 410044613 2095484928 11814 33554432000 4194304 5870510 140725346329024 140725346327976 5282747 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 19308544 140725346333727 140725346333805 140725346333805 140725346336714 0
/proc/32310/statm: 511593 11814 937 410 0 507066 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2046372 KiB
Current children cumulated memory: 47256 KiB

[startup+3.10975 s]
/proc/loadavg: 2.00 2.02 2.05 3/202 32311
/proc/meminfo: memFree=25800744/32770624 swapFree=67004752/67108860
[pid=32310] ppid=32307 vsize=2046776 memory=48040 CPUtime=3.1 cores=0,2,4,6
/proc/32310/stat : 32310 (xcsp_picat) R 32307 32310 28785 0 -1 4202496 9231 0 0 0 309 1 0 0 20 0 1 0 410044613 2095898624 12010 33554432000 4194304 5870510 140725346329024 140725346327976 5282747 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 19308544 140725346333727 140725346333805 140725346333805 140725346336714 0
/proc/32310/statm: 511694 12010 938 410 0 507167 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2046776 KiB
Current children cumulated memory: 48040 KiB

[startup+6.30042 s]
/proc/loadavg: 2.00 2.02 2.05 3/202 32311
/proc/meminfo: memFree=25792752/32770624 swapFree=67004752/67108860
[pid=32310] ppid=32307 vsize=2086664 memory=79996 CPUtime=6.29 cores=0,2,4,6
/proc/32310/stat : 32310 (xcsp_picat) R 32307 32310 28785 0 -1 4202496 13092 0 0 0 627 2 0 0 20 0 1 0 410044613 2136743936 19999 33554432000 4194304 5870510 140725346329024 140725346327384 5307553 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 19308544 140725346333727 140725346333805 140725346333805 140725346336714 0
/proc/32310/statm: 521666 19999 938 410 0 517139 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2086664 KiB
Current children cumulated memory: 79996 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.02 2.05 3/202 32311
/proc/meminfo: memFree=25765308/32770624 swapFree=67004752/67108860
[pid=32310] ppid=32307 vsize=2086664 memory=84096 CPUtime=12.69 cores=0,2,4,6
/proc/32310/stat : 32310 (xcsp_picat) R 32307 32310 28785 0 -1 4202496 15226 0 0 0 1266 3 0 0 20 0 1 0 410044613 2136743936 21024 33554432000 4194304 5870510 140725346329024 140725346327464 5283036 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 19308544 140725346333727 140725346333805 140725346333805 140725346336714 0
/proc/32310/statm: 521666 21024 938 410 0 517139 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2086664 KiB
Current children cumulated memory: 84096 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.02 2.05 3/202 32313
/proc/meminfo: memFree=25764836/32770624 swapFree=67004752/67108860
[pid=32310] ppid=32307 vsize=2086664 memory=84096 CPUtime=25.49 cores=0,2,4,6
/proc/32310/stat : 32310 (xcsp_picat) R 32307 32310 28785 0 -1 4202496 19041 0 0 0 2546 3 0 0 20 0 1 0 410044613 2136743936 21024 33554432000 4194304 5870510 140725346329024 140725346327464 5261111 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 19308544 140725346333727 140725346333805 140725346333805 140725346336714 0
/proc/32310/statm: 521666 21024 938 410 0 517139 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2086664 KiB
Current children cumulated memory: 84096 KiB

[startup+51.1098 s]
/proc/loadavg: 2.00 2.02 2.05 3/202 32314
/proc/meminfo: memFree=25757868/32770624 swapFree=67004752/67108860
[pid=32310] ppid=32307 vsize=2094388 memory=90240 CPUtime=51.1 cores=0,2,4,6
/proc/32310/stat : 32310 (xcsp_picat) R 32307 32310 28785 0 -1 4202496 20907 0 0 0 5107 3 0 0 20 0 1 0 410044613 2144653312 22560 33554432000 4194304 5870510 140725346329024 140725346327464 5282396 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 19308544 140725346333727 140725346333805 140725346333805 140725346336714 0
/proc/32310/statm: 523597 22560 938 410 0 519070 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2094388 KiB
Current children cumulated memory: 90240 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 32318
/proc/meminfo: memFree=25740960/32770624 swapFree=67004752/67108860
[pid=32310] ppid=32307 vsize=2106084 memory=107236 CPUtime=102.3 cores=0,2,4,6
/proc/32310/stat : 32310 (xcsp_picat) R 32307 32310 28785 0 -1 4202496 25937 0 0 0 10226 4 0 0 20 0 1 0 410044613 2156630016 26809 33554432000 4194304 5870510 140725346329024 140725346328136 5272673 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 19308544 140725346333727 140725346333805 140725346333805 140725346336714 0
/proc/32310/statm: 526521 26809 938 410 0 521994 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 2106084 KiB
Current children cumulated memory: 107236 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 32324
/proc/meminfo: memFree=25734360/32770624 swapFree=67004752/67108860
[pid=32310] ppid=32307 vsize=2110712 memory=111796 CPUtime=162.29 cores=0,2,4,6
/proc/32310/stat : 32310 (xcsp_picat) R 32307 32310 28785 0 -1 4202496 29274 0 0 0 16225 4 0 0 20 0 1 0 410044613 2161369088 27949 33554432000 4194304 5870510 140725346329024 140725346327592 5272516 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 19308544 140725346333727 140725346333805 140725346333805 140725346336714 0
/proc/32310/statm: 527678 27949 938 410 0 523151 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 2110712 KiB
Current children cumulated memory: 111796 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 32329
/proc/meminfo: memFree=25726556/32770624 swapFree=67004752/67108860
[pid=32310] ppid=32307 vsize=2117860 memory=119356 CPUtime=222.29 cores=0,2,4,6
/proc/32310/stat : 32310 (xcsp_picat) R 32307 32310 28785 0 -1 4202496 32951 0 0 0 22225 4 0 0 20 0 1 0 410044613 2168688640 29839 33554432000 4194304 5870510 140725346329024 140725346327592 5272880 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 19308544 140725346333727 140725346333805 140725346333805 140725346336714 0
/proc/32310/statm: 529465 29839 938 410 0 524938 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 2117860 KiB
Current children cumulated memory: 119356 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 32333
/proc/meminfo: memFree=25725036/32770624 swapFree=67004752/67108860
[pid=32310] ppid=32307 vsize=2117860 memory=119356 CPUtime=282.29 cores=0,2,4,6
/proc/32310/stat : 32310 (xcsp_picat) R 32307 32310 28785 0 -1 4202496 34292 0 0 0 28225 4 0 0 20 0 1 0 410044613 2168688640 29839 33554432000 4194304 5870510 140725346329024 140725346327592 5272175 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 19308544 140725346333727 140725346333805 140725346333805 140725346336714 0
/proc/32310/statm: 529465 29839 938 410 0 524938 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 2117860 KiB
Current children cumulated memory: 119356 KiB

[startup+342.3 s]
/proc/loadavg: 1.97 2.00 2.04 3/199 32339
/proc/meminfo: memFree=25708500/32770624 swapFree=67004752/67108860
[pid=32310] ppid=32307 vsize=2136536 memory=133252 CPUtime=342.3 cores=0,2,4,6
/proc/32310/stat : 32310 (xcsp_picat) R 32307 32310 28785 0 -1 4202496 37047 0 0 0 34225 5 0 0 20 0 1 0 410044613 2187812864 33313 33554432000 4194304 5870510 140725346329024 140725346327464 5272920 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 19308544 140725346333727 140725346333805 140725346333805 140725346336714 0
/proc/32310/statm: 534134 33313 938 410 0 529607 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 2136536 KiB
Current children cumulated memory: 133252 KiB

[startup+402.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/199 32344
/proc/meminfo: memFree=25706764/32770624 swapFree=67004752/67108860
[pid=32310] ppid=32307 vsize=2136536 memory=133252 CPUtime=402.3 cores=0,2,4,6
/proc/32310/stat : 32310 (xcsp_picat) R 32307 32310 28785 0 -1 4202496 38530 0 0 0 40225 5 0 0 20 0 1 0 410044613 2187812864 33313 33554432000 4194304 5870510 140725346329024 140725346327464 5282736 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 19308544 140725346333727 140725346333805 140725346333805 140725346336714 0
/proc/32310/statm: 534134 33313 938 410 0 529607 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 2136536 KiB
Current children cumulated memory: 133252 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 32348
/proc/meminfo: memFree=25707112/32770624 swapFree=67004752/67108860
[pid=32310] ppid=32307 vsize=2136536 memory=133252 CPUtime=462.3 cores=0,2,4,6
/proc/32310/stat : 32310 (xcsp_picat) R 32307 32310 28785 0 -1 4202496 41197 0 0 0 46225 5 0 0 20 0 1 0 410044613 2187812864 33313 33554432000 4194304 5870510 140725346329024 140725346327464 5282606 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 19308544 140725346333727 140725346333805 140725346333805 140725346336714 0
/proc/32310/statm: 534134 33313 938 410 0 529607 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 2136536 KiB
Current children cumulated memory: 133252 KiB

[startup+465.133 s]
# the end of solver process 32310 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=465.085 s, system=0.057001 s

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

[startup+462.4 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 32348
/proc/meminfo: memFree=25707112/32770624 swapFree=67004752/67108860
[pid=32310] ppid=32307 vsize=2136536 memory=133252 CPUtime=462.4 cores=0,2,4,6
/proc/32310/stat : 32310 (xcsp_picat) R 32307 32310 28785 0 -1 4202496 41198 0 0 0 46235 5 0 0 20 0 1 0 410044613 2187812864 33313 33554432000 4194304 5870510 140725346329024 140725346327464 5262814 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 19308544 140725346333727 140725346333805 140725346333805 140725346336714 0
/proc/32310/statm: 534134 33313 938 410 0 529607 0
Current children cumulated CPU time: 462.4 s
Current children cumulated vsize: 2136536 KiB
Current children cumulated memory: 133252 KiB

[startup+464 s]*
/proc/loadavg: 2.00 2.00 2.04 3/200 32350
/proc/meminfo: memFree=25706532/32770624 swapFree=67004752/67108860
[pid=32310] ppid=32307 vsize=2136536 memory=133252 CPUtime=464.01 cores=0,2,4,6
/proc/32310/stat : 32310 (xcsp_picat) R 32307 32310 28785 0 -1 4202496 41581 0 0 0 46396 5 0 0 20 0 1 0 410044613 2187812864 33313 33554432000 4194304 5870510 140725346329024 140725346327464 5262970 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 19308544 140725346333727 140725346333805 140725346333805 140725346336714 0
/proc/32310/statm: 534134 33313 938 410 0 529607 0
Current children cumulated CPU time: 464.01 s
Current children cumulated vsize: 2136536 KiB
Current children cumulated memory: 133252 KiB

[startup+464.8 s]
/proc/loadavg: 2.00 2.00 2.04 3/200 32350
/proc/meminfo: memFree=25706532/32770624 swapFree=67004752/67108860
[pid=32310] ppid=32307 vsize=2136536 memory=133252 CPUtime=464.8 cores=0,2,4,6
/proc/32310/stat : 32310 (xcsp_picat) R 32307 32310 28785 0 -1 4202496 41591 0 0 0 46475 5 0 0 20 0 1 0 410044613 2187812864 33313 33554432000 4194304 5870510 140725346329024 140725346327464 5262777 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 19308544 140725346333727 140725346333805 140725346333805 140725346336714 0
/proc/32310/statm: 534134 33313 938 410 0 529607 0
Current children cumulated CPU time: 464.8 s
Current children cumulated vsize: 2136536 KiB
Current children cumulated memory: 133252 KiB

[startup+465 s]*
/proc/loadavg: 2.00 2.00 2.04 3/200 32350
/proc/meminfo: memFree=25706532/32770624 swapFree=67004752/67108860
[pid=32310] ppid=32307 vsize=2136536 memory=133256 CPUtime=465.01 cores=0,2,4,6
/proc/32310/stat : 32310 (xcsp_picat) R 32307 32310 28785 0 -1 4202496 41993 0 0 0 46496 5 0 0 20 0 1 0 410044613 2187812864 33314 33554432000 4194304 5870510 140725346329024 140725346327464 5282509 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 19308544 140725346333727 140725346333805 140725346333805 140725346336714 0
/proc/32310/statm: 534134 33314 938 410 0 529607 0
Current children cumulated CPU time: 465.01 s
Current children cumulated vsize: 2136536 KiB
Current children cumulated memory: 133256 KiB

[startup+465.11 s]
/proc/loadavg: 2.00 2.00 2.04 3/200 32350
/proc/meminfo: memFree=25706532/32770624 swapFree=67004752/67108860
[pid=32310] ppid=32307 vsize=2136536 memory=133256 CPUtime=465.11 cores=0,2,4,6
/proc/32310/stat : 32310 (xcsp_picat) R 32307 32310 28785 0 -1 4202496 41996 0 0 0 46506 5 0 0 20 0 1 0 410044613 2187812864 33314 33554432000 4194304 5870510 140725346329024 140725346327464 5282759 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 19308544 140725346333727 140725346333805 140725346333805 140725346336714 0
/proc/32310/statm: 534134 33314 938 410 0 529607 0
Current children cumulated CPU time: 465.11 s
Current children cumulated vsize: 2136536 KiB
Current children cumulated memory: 133256 KiB

Child status: 0
Real time (s): 465.133
CPU time (s): 465.142
CPU user time (s): 465.085
CPU system time (s): 0.057001
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2136536
Max. memory (cumulated for all children) (KiB): 133256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 465.085
system time used= 0.057001
maximum resident set size= 133284
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42048
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= 4
involuntary context switches= 123


# summary of solver processes directly reported to runsolver:
#   pid: 32310
#   total CPU time (s): 465.142
#   total CPU user time (s): 465.085
#   total CPU system time (s): 0.057001

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.84348 second user time and 3.46166 second system time

The end

Launcher Data 

Begin job on node126 at 2019-09-13 03:22:10
IDJOB=4395028
IDBENCH=134572
IDSOLVER=2844
FILE ID=node126/4395028-1568337768
RUNJOBID= node126-1568323917-28816
PBS_JOBID= 21701150
Free space on /tmp= 55384 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Blackhole/Blackhole-xcsp2-s07/Blackhole-4-07h-5_X2.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395028-1568337768/watcher-4395028-1568337768 -o /tmp/evaluation-result-4395028-1568337768/solver-4395028-1568337768 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node126-1568323917-28816 --watchdog 2580  xcsp_picat HOME/instance-4395028-1568337768.xml

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

MD5SUM BENCH= 0d344e361328211ed16699cc315bd3d7
RANDOM SEED=808689001

node126.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	: 5333.45
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	: 5332.56
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	: 5333.45
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	: 5332.56
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	: 5333.45
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	: 5332.56
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	: 5333.45
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        25846300 kB
MemAvailable:   29062808 kB
Buffers:          136832 kB
Cached:          3320928 kB
SwapCached:         2860 kB
Active:          4632508 kB
Inactive:        1620664 kB
Active(anon):    2793656 kB
Inactive(anon):    43288 kB
Active(file):    1838852 kB
Inactive(file):  1577376 kB
Unevictable:      109112 kB
Mlocked:          109112 kB
SwapTotal:      67108860 kB
SwapFree:       67004752 kB
Dirty:              3184 kB
Writeback:             0 kB
AnonPages:       2906404 kB
Mapped:            45720 kB
Shmem:             32816 kB
Slab:             258608 kB
SReclaimable:     228740 kB
SUnreclaim:        29868 kB
KernelStack:        3712 kB
PageTables:        11028 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    5713280 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1202176 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      130432 kB
DirectMap2M:    33415168 kB

Free space on /tmp at the end= 55380 MiB
End job on node126 at 2019-09-13 03:29:56