Trace number 4407732

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
(reference) PicatSAT 2019-09-12? (TO) 2400.03 2400.2

General information on the benchmark

NameMagicHexagon/MagicHexagon-m1-s1/
MagicHexagon-07-m102.xml
MD5SUMbbadb8bb150fe08b457e14a3e1d53e02
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 variables169
Number of constraints46
Number of domains1
Minimum domain size127
Maximum domain size127
Distribution of domain sizes[{"size":127,"count":127}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":42},{"degree":4,"count":121},{"degree":5,"count":3},{"degree":6,"count":2},{"degree":9,"count":1}]
Minimum constraint arity2
Maximum constraint arity127
Distribution of constraint arities[{"arity":2,"count":6},{"arity":7,"count":6},{"arity":8,"count":6},{"arity":9,"count":6},{"arity":10,"count":6},{"arity":11,"count":6},{"arity":12,"count":6},{"arity":13,"count":3},{"arity":127,"count":1}]
Number of extensional constraints0
Number of intensional constraints6
Distribution of constraint types[{"type":"intension","count":6},{"type":"allDifferent","count":1},{"type":"sum","count":39}]
Optimization problemNO
Type of objective

Solver Data 

12.29/12.35	c xcsp_picat version 2.7b12 (9/12/2019)

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 (13175 MiB free)
  memory of node 1: 16384 MiB (11474 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4407732-1569512309/watcher-4407732-1569512309 -o /tmp/evaluation-result-4407732-1569512309/solver-4407732-1569512309 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node139-1569509779-15647 --watchdog 2560 xcsp_picat HOME/instance-4407732-1569512309.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=16204, runsolver pid=16201

[startup+0.10012 s]*
/proc/loadavg: 2.05 2.04 1.92 3/199 16205
/proc/meminfo: memFree=25201632/32770624 swapFree=66941828/67108860
[pid=16204] ppid=16201 vsize=2052568 memory=41936 CPUtime=0.1 cores=0,2,4,6
/proc/16204/stat : 16204 (xcsp_picat) R 16201 16204 15616 0 -1 4202496 5836 0 0 0 9 1 0 0 20 0 1 0 527502191 2101829632 10484 33554432000 4194304 5870510 140732946295600 140732946292744 139882369546795 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 15867904 140732946297887 140732946297965 140732946297965 140732946300874 0
/proc/16204/statm: 513142 10484 896 410 0 508615 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2052568 KiB
Current children cumulated memory: 41936 KiB

[startup+0.20974 s]*
/proc/loadavg: 2.05 2.04 1.92 3/199 16205
/proc/meminfo: memFree=25189912/32770624 swapFree=66941828/67108860
[pid=16204] ppid=16201 vsize=2066748 memory=53488 CPUtime=0.21 cores=0,2,4,6
/proc/16204/stat : 16204 (xcsp_picat) R 16201 16204 15616 0 -1 4202496 8607 0 0 0 19 2 0 0 20 0 1 0 527502191 2116349952 13372 33554432000 4194304 5870510 140732946295600 140732946292744 4462583 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 15867904 140732946297887 140732946297965 140732946297965 140732946300874 0
/proc/16204/statm: 516687 13372 951 410 0 512160 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2066748 KiB
Current children cumulated memory: 53488 KiB

[startup+0.309389 s]*
/proc/loadavg: 2.05 2.04 1.92 3/199 16205
/proc/meminfo: memFree=25183216/32770624 swapFree=66941828/67108860
[pid=16204] ppid=16201 vsize=2077968 memory=60244 CPUtime=0.31 cores=0,2,4,6
/proc/16204/stat : 16204 (xcsp_picat) R 16201 16204 15616 0 -1 4202496 10658 0 0 0 29 2 0 0 20 0 1 0 527502191 2127839232 15061 33554432000 4194304 5870510 140732946295600 140732946292744 139882369937287 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 15867904 140732946297887 140732946297965 140732946297965 140732946300874 0
/proc/16204/statm: 519492 15061 951 410 0 514965 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2077968 KiB
Current children cumulated memory: 60244 KiB

[startup+0.700233 s]
/proc/loadavg: 2.05 2.04 1.92 3/199 16205
/proc/meminfo: memFree=25177820/32770624 swapFree=66941828/67108860
[pid=16204] ppid=16201 vsize=2079024 memory=63832 CPUtime=0.69 cores=0,2,4,6
/proc/16204/stat : 16204 (xcsp_picat) R 16201 16204 15616 0 -1 4202496 11060 0 0 0 67 2 0 0 20 0 1 0 527502191 2128920576 15958 33554432000 4194304 5870510 140732946295600 140732946294776 139882369470226 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 15867904 140732946297887 140732946297965 140732946297965 140732946300874 0
/proc/16204/statm: 519756 15958 953 410 0 515229 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2079024 KiB
Current children cumulated memory: 63832 KiB

[startup+1.50033 s]
/proc/loadavg: 2.05 2.04 1.92 3/199 16205
/proc/meminfo: memFree=25176332/32770624 swapFree=66941828/67108860
[pid=16204] ppid=16201 vsize=2095788 memory=62124 CPUtime=1.5 cores=0,2,4,6
/proc/16204/stat : 16204 (xcsp_picat) R 16201 16204 15616 0 -1 4202496 11256 0 0 0 147 3 0 0 20 0 1 0 527502191 2146086912 15531 33554432000 4194304 5870510 140732946295600 140732946294776 5307096 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 15867904 140732946297887 140732946297965 140732946297965 140732946300874 0
/proc/16204/statm: 523947 15531 962 410 0 519420 0
Current children cumulated CPU time: 1.5 s
Current children cumulated vsize: 2095788 KiB
Current children cumulated memory: 62124 KiB

[startup+3.10957 s]
/proc/loadavg: 2.21 2.07 1.93 3/199 16205
/proc/meminfo: memFree=25172288/32770624 swapFree=66941828/67108860
[pid=16204] ppid=16201 vsize=2077112 memory=60404 CPUtime=3.1 cores=0,2,4,6
/proc/16204/stat : 16204 (xcsp_picat) R 16201 16204 15616 0 -1 4202496 16329 0 0 0 307 3 0 0 20 0 1 0 527502191 2126962688 15101 33554432000 4194304 5870510 140732946295600 140732946294856 5282295 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 15867904 140732946297887 140732946297965 140732946297965 140732946300874 0
/proc/16204/statm: 519278 15101 983 410 0 514751 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2077112 KiB
Current children cumulated memory: 60404 KiB

[startup+6.30031 s]
/proc/loadavg: 2.21 2.07 1.93 3/199 16205
/proc/meminfo: memFree=25158068/32770624 swapFree=66941828/67108860
[pid=16204] ppid=16201 vsize=2088788 memory=74748 CPUtime=6.29 cores=0,2,4,6
/proc/16204/stat : 16204 (xcsp_picat) R 16201 16204 15616 0 -1 4202496 22725 0 0 0 625 4 0 0 20 0 1 0 527502191 2138918912 18687 33554432000 4194304 5870510 140732946295600 140732946294552 5283138 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 15867904 140732946297887 140732946297965 140732946297965 140732946300874 0
/proc/16204/statm: 522197 18687 985 410 0 517670 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2088788 KiB
Current children cumulated memory: 74748 KiB

[startup+12.7003 s]
/proc/loadavg: 2.19 2.07 1.93 3/199 16205
/proc/meminfo: memFree=25118252/32770624 swapFree=66941828/67108860
[pid=16204] ppid=16201 vsize=2107756 memory=82740 CPUtime=12.69 cores=0,2,4,6
/proc/16204/stat : 16204 (xcsp_picat) R 16201 16204 15616 0 -1 4202496 31469 0 0 0 1262 7 0 0 20 0 1 0 527502191 2158342144 20685 33554432000 4194304 5870510 140732946295600 140732946294552 5267696 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 15867904 140732946297887 140732946297965 140732946297965 140732946300874 0
/proc/16204/statm: 526939 20685 985 410 0 522412 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2107756 KiB
Current children cumulated memory: 82740 KiB

[startup+25.5003 s]
/proc/loadavg: 2.15 2.07 1.93 3/200 16208
/proc/meminfo: memFree=25119076/32770624 swapFree=66941828/67108860
[pid=16204] ppid=16201 vsize=2128584 memory=108532 CPUtime=25.48 cores=0,2,4,6
/proc/16204/stat : 16204 (xcsp_picat) R 16201 16204 15616 0 -1 4202496 48650 0 0 0 2538 10 0 0 20 0 1 0 527502191 2179670016 27133 33554432000 4194304 5870510 140732946295600 140732946294040 139882375177318 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 15867904 140732946297887 140732946297965 140732946297965 140732946300874 0
/proc/16204/statm: 532146 27133 985 410 0 527619 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2128584 KiB
Current children cumulated memory: 108532 KiB

[startup+51.1097 s]
/proc/loadavg: 2.10 2.07 1.93 3/199 16269
/proc/meminfo: memFree=23632516/32770624 swapFree=66941828/67108860
[pid=16204] ppid=16201 vsize=2128584 memory=117212 CPUtime=51.08 cores=0,2,4,6
/proc/16204/stat : 16204 (xcsp_picat) R 16201 16204 15616 0 -1 4202496 51685 0 0 0 5088 20 0 0 20 0 1 0 527502191 2179670016 29303 33554432000 4194304 5870510 140732946295600 140732946294616 5308306 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 15867904 140732946297887 140732946297965 140732946297965 140732946300874 0
/proc/16204/statm: 532146 29303 985 410 0 527619 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 2128584 KiB
Current children cumulated memory: 117212 KiB

[startup+102.3 s]
/proc/loadavg: 2.04 2.06 1.94 3/199 16295
/proc/meminfo: memFree=21944748/32770624 swapFree=66941828/67108860
[pid=16204] ppid=16201 vsize=2190380 memory=181284 CPUtime=102.26 cores=0,2,4,6
/proc/16204/stat : 16204 (xcsp_picat) R 16201 16204 15616 0 -1 4202496 56912 0 0 0 10203 23 0 0 20 0 1 0 527502191 2242949120 45321 33554432000 4194304 5870510 140732946295600 140732946294168 5306810 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 15867904 140732946297887 140732946297965 140732946297965 140732946300874 0
/proc/16204/statm: 547595 45321 985 410 0 543068 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 2190380 KiB
Current children cumulated memory: 181284 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 2.04 1.94 3/199 16301
/proc/meminfo: memFree=21762036/32770624 swapFree=66941828/67108860
[pid=16204] ppid=16201 vsize=2141064 memory=126320 CPUtime=162.25 cores=0,2,4,6
/proc/16204/stat : 16204 (xcsp_picat) R 16201 16204 15616 0 -1 4202496 64814 0 0 0 16195 30 0 0 20 0 1 0 527502191 2192449536 31580 33554432000 4194304 5870510 140732946295600 140732946294040 5308368 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 15867904 140732946297887 140732946297965 140732946297965 140732946300874 0
/proc/16204/statm: 535266 31580 985 410 0 530739 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 2141064 KiB
Current children cumulated memory: 126320 KiB

[startup+222.3 s]
/proc/loadavg: 1.94 2.02 1.95 3/199 16305
/proc/meminfo: memFree=20648944/32770624 swapFree=66941828/67108860
[pid=16204] ppid=16201 vsize=2190380 memory=184520 CPUtime=222.24 cores=0,2,4,6
/proc/16204/stat : 16204 (xcsp_picat) R 16201 16204 15616 0 -1 4202496 69307 0 0 0 22190 34 0 0 20 0 1 0 527502191 2242949120 46130 33554432000 4194304 5870510 140732946295600 140732946294168 5258056 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 15867904 140732946297887 140732946297965 140732946297965 140732946300874 0
/proc/16204/statm: 547595 46130 985 410 0 543068 0
Current children cumulated CPU time: 222.24 s
Current children cumulated vsize: 2190380 KiB
Current children cumulated memory: 184520 KiB

[startup+282.3 s]
/proc/loadavg: 1.98 2.02 1.95 3/197 16309
/proc/meminfo: memFree=20040196/32770624 swapFree=66941828/67108860
[pid=16204] ppid=16201 vsize=2159740 memory=147692 CPUtime=282.24 cores=0,2,4,6
/proc/16204/stat : 16204 (xcsp_picat) R 16201 16204 15616 0 -1 4202496 77412 0 0 0 28179 45 0 0 20 0 1 0 527502191 2211573760 36923 33554432000 4194304 5870510 140732946295600 140732946294040 5262768 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 15867904 140732946297887 140732946297965 140732946297965 140732946300874 0
/proc/16204/statm: 539935 36923 985 410 0 535408 0
Current children cumulated CPU time: 282.24 s
Current children cumulated vsize: 2159740 KiB
Current children cumulated memory: 147692 KiB

[startup+342.3 s]
/proc/loadavg: 1.99 2.01 1.95 3/197 16315
/proc/meminfo: memFree=19501340/32770624 swapFree=66941828/67108860
[pid=16204] ppid=16201 vsize=2159740 memory=149792 CPUtime=342.24 cores=0,2,4,6
/proc/16204/stat : 16204 (xcsp_picat) R 16201 16204 15616 0 -1 4202496 79112 0 0 0 34178 46 0 0 20 0 1 0 527502191 2211573760 37448 33554432000 4194304 5870510 140732946295600 140732946294040 5283048 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 15867904 140732946297887 140732946297965 140732946297965 140732946300874 0
/proc/16204/statm: 539935 37448 985 410 0 535408 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 2159740 KiB
Current children cumulated memory: 149792 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/197 16319
/proc/meminfo: memFree=18965104/32770624 swapFree=66941828/67108860
[pid=16204] ppid=16201 vsize=2171412 memory=161256 CPUtime=402.23 cores=0,2,4,6
/proc/16204/stat : 16204 (xcsp_picat) R 16201 16204 15616 0 -1 4202496 85864 0 0 0 40170 53 0 0 20 0 1 0 527502191 2223525888 40314 33554432000 4194304 5870510 140732946295600 140732946294168 5282590 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 15867904 140732946297887 140732946297965 140732946297965 140732946300874 0
/proc/16204/statm: 542853 40314 985 410 0 538326 0
Current children cumulated CPU time: 402.23 s
Current children cumulated vsize: 2171412 KiB
Current children cumulated memory: 161256 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/197 16323
/proc/meminfo: memFree=18568368/32770624 swapFree=66941828/67108860
[pid=16204] ppid=16201 vsize=2141068 memory=135276 CPUtime=462.23 cores=0,2,4,6
/proc/16204/stat : 16204 (xcsp_picat) R 16201 16204 15616 0 -1 4202496 89965 0 0 0 46165 58 0 0 20 0 1 0 527502191 2192453632 33819 33554432000 4194304 5870510 140732946295600 140732946294616 5282382 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 15867904 140732946297887 140732946297965 140732946297965 140732946300874 0
/proc/16204/statm: 535267 33819 985 410 0 530740 0
Current children cumulated CPU time: 462.23 s
Current children cumulated vsize: 2141068 KiB
Current children cumulated memory: 135276 KiB


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

/proc/16204/statm: 555748 49911 985 410 0 551221 0
Current children cumulated CPU time: 1602.16 s
Current children cumulated vsize: 2222992 KiB
Current children cumulated memory: 199644 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/197 16519
/proc/meminfo: memFree=24195308/32770624 swapFree=66941828/67108860
[pid=16204] ppid=16201 vsize=2173672 memory=167880 CPUtime=1662.15 cores=0,2,4,6
/proc/16204/stat : 16204 (xcsp_picat) R 16201 16204 15616 0 -1 4202496 248735 0 0 0 165985 230 0 0 20 0 1 0 527502191 2225840128 41970 33554432000 4194304 5870510 140732946295600 140732946294616 5262639 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 15867904 140732946297887 140732946297965 140732946297965 140732946300874 0
/proc/16204/statm: 543418 41970 985 410 0 538891 0
Current children cumulated CPU time: 1662.15 s
Current children cumulated vsize: 2173672 KiB
Current children cumulated memory: 167880 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/197 16523
/proc/meminfo: memFree=24123724/32770624 swapFree=66941828/67108860
[pid=16204] ppid=16201 vsize=2222992 memory=205796 CPUtime=1722.15 cores=0,2,4,6
/proc/16204/stat : 16204 (xcsp_picat) R 16201 16204 15616 0 -1 4202496 255496 0 0 0 171978 237 0 0 20 0 1 0 527502191 2276343808 51449 33554432000 4194304 5870510 140732946295600 140732946294040 5282578 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 15867904 140732946297887 140732946297965 140732946297965 140732946300874 0
/proc/16204/statm: 555748 51449 985 410 0 551221 0
Current children cumulated CPU time: 1722.15 s
Current children cumulated vsize: 2222992 KiB
Current children cumulated memory: 205796 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/197 16536
/proc/meminfo: memFree=24083520/32770624 swapFree=66941828/67108860
[pid=16204] ppid=16201 vsize=2253636 memory=234684 CPUtime=1782.15 cores=0,2,4,6
/proc/16204/stat : 16204 (xcsp_picat) R 16201 16204 15616 0 -1 4202496 263219 0 0 0 177966 249 0 0 20 0 1 0 527502191 2307723264 58671 33554432000 4194304 5870510 140732946295600 140732946294616 5282515 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 15867904 140732946297887 140732946297965 140732946297965 140732946300874 0
/proc/16204/statm: 563409 58671 985 410 0 558882 0
Current children cumulated CPU time: 1782.15 s
Current children cumulated vsize: 2253636 KiB
Current children cumulated memory: 234684 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/197 16540
/proc/meminfo: memFree=24088632/32770624 swapFree=66941828/67108860
[pid=16204] ppid=16201 vsize=2253636 memory=234392 CPUtime=1842.15 cores=0,2,4,6
/proc/16204/stat : 16204 (xcsp_picat) R 16201 16204 15616 0 -1 4202496 271081 0 0 0 183956 259 0 0 20 0 1 0 527502191 2307723264 58598 33554432000 4194304 5870510 140732946295600 140732946294040 5262976 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 15867904 140732946297887 140732946297965 140732946297965 140732946300874 0
/proc/16204/statm: 563409 58598 985 410 0 558882 0
Current children cumulated CPU time: 1842.15 s
Current children cumulated vsize: 2253636 KiB
Current children cumulated memory: 234392 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/197 16544
/proc/meminfo: memFree=24126168/32770624 swapFree=66941828/67108860
[pid=16204] ppid=16201 vsize=2204316 memory=198524 CPUtime=1902.14 cores=0,2,4,6
/proc/16204/stat : 16204 (xcsp_picat) R 16201 16204 15616 0 -1 4202496 281811 0 0 0 189939 275 0 0 20 0 1 0 527502191 2257219584 49631 33554432000 4194304 5870510 140732946295600 140732946294616 5282717 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 15867904 140732946297887 140732946297965 140732946297965 140732946300874 0
/proc/16204/statm: 551079 49631 985 410 0 546552 0
Current children cumulated CPU time: 1902.14 s
Current children cumulated vsize: 2204316 KiB
Current children cumulated memory: 198524 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/197 16550
/proc/meminfo: memFree=24125888/32770624 swapFree=66941828/67108860
[pid=16204] ppid=16201 vsize=2204316 memory=198524 CPUtime=1962.14 cores=0,2,4,6
/proc/16204/stat : 16204 (xcsp_picat) R 16201 16204 15616 0 -1 4202496 287663 0 0 0 195934 280 0 0 20 0 1 0 527502191 2257219584 49631 33554432000 4194304 5870510 140732946295600 140732946294616 5282295 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 15867904 140732946297887 140732946297965 140732946297965 140732946300874 0
/proc/16204/statm: 551079 49631 985 410 0 546552 0
Current children cumulated CPU time: 1962.14 s
Current children cumulated vsize: 2204316 KiB
Current children cumulated memory: 198524 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/197 16554
/proc/meminfo: memFree=24114320/32770624 swapFree=66941828/67108860
[pid=16204] ppid=16201 vsize=2204316 memory=198524 CPUtime=2022.14 cores=0,2,4,6
/proc/16204/stat : 16204 (xcsp_picat) R 16201 16204 15616 0 -1 4202496 291163 0 0 0 201928 286 0 0 20 0 1 0 527502191 2257219584 49631 33554432000 4194304 5870510 140732946295600 140732946294616 5263058 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 15867904 140732946297887 140732946297965 140732946297965 140732946300874 0
/proc/16204/statm: 551079 49631 985 410 0 546552 0
Current children cumulated CPU time: 2022.14 s
Current children cumulated vsize: 2204316 KiB
Current children cumulated memory: 198524 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/197 16558
/proc/meminfo: memFree=24070940/32770624 swapFree=66941828/67108860
[pid=16204] ppid=16201 vsize=2253636 memory=238612 CPUtime=2082.14 cores=0,2,4,6
/proc/16204/stat : 16204 (xcsp_picat) R 16201 16204 15616 0 -1 4202496 297955 0 0 0 207922 292 0 0 20 0 1 0 527502191 2307723264 59653 33554432000 4194304 5870510 140732946295600 140732946294040 5282369 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 15867904 140732946297887 140732946297965 140732946297965 140732946300874 0
/proc/16204/statm: 563409 59653 985 410 0 558882 0
Current children cumulated CPU time: 2082.14 s
Current children cumulated vsize: 2253636 KiB
Current children cumulated memory: 238612 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/197 16564
/proc/meminfo: memFree=24089568/32770624 swapFree=66941828/67108860
[pid=16204] ppid=16201 vsize=2253636 memory=232344 CPUtime=2142.13 cores=0,2,4,6
/proc/16204/stat : 16204 (xcsp_picat) R 16201 16204 15616 0 -1 4202496 303838 0 0 0 213911 302 0 0 20 0 1 0 527502191 2307723264 58086 33554432000 4194304 5870510 140732946295600 140732946294040 5282251 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 15867904 140732946297887 140732946297965 140732946297965 140732946300874 0
/proc/16204/statm: 563409 58086 985 410 0 558882 0
Current children cumulated CPU time: 2142.13 s
Current children cumulated vsize: 2253636 KiB
Current children cumulated memory: 232344 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/197 16568
/proc/meminfo: memFree=24071028/32770624 swapFree=66941828/67108860
[pid=16204] ppid=16201 vsize=2253636 memory=242708 CPUtime=2202.13 cores=0,2,4,6
/proc/16204/stat : 16204 (xcsp_picat) R 16201 16204 15616 0 -1 4202496 313539 0 0 0 219899 314 0 0 20 0 1 0 527502191 2307723264 60677 33554432000 4194304 5870510 140732946295600 140732946294616 5283024 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 15867904 140732946297887 140732946297965 140732946297965 140732946300874 0
/proc/16204/statm: 563409 60677 985 410 0 558882 0
Current children cumulated CPU time: 2202.13 s
Current children cumulated vsize: 2253636 KiB
Current children cumulated memory: 242708 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/197 16572
/proc/meminfo: memFree=24065272/32770624 swapFree=66941828/67108860
[pid=16204] ppid=16201 vsize=2253636 memory=240660 CPUtime=2262.13 cores=0,2,4,6
/proc/16204/stat : 16204 (xcsp_picat) R 16201 16204 15616 0 -1 4202496 322679 0 0 0 225884 329 0 0 20 0 1 0 527502191 2307723264 60165 33554432000 4194304 5870510 140732946295600 140732946294616 5276641 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 15867904 140732946297887 140732946297965 140732946297965 140732946300874 0
/proc/16204/statm: 563409 60165 985 410 0 558882 0
Current children cumulated CPU time: 2262.13 s
Current children cumulated vsize: 2253636 KiB
Current children cumulated memory: 240660 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/197 16578
/proc/meminfo: memFree=24042716/32770624 swapFree=66941828/67108860
[pid=16204] ppid=16201 vsize=2284456 memory=252984 CPUtime=2322.12 cores=0,2,4,6
/proc/16204/stat : 16204 (xcsp_picat) R 16201 16204 15616 0 -1 4202496 337286 0 0 0 231866 346 0 0 20 0 1 0 527502191 2339282944 63246 33554432000 4194304 5870510 140732946295600 140732946294552 5262735 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 15867904 140732946297887 140732946297965 140732946297965 140732946300874 0
/proc/16204/statm: 571114 63246 985 410 0 566587 0
Current children cumulated CPU time: 2322.12 s
Current children cumulated vsize: 2284456 KiB
Current children cumulated memory: 252984 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/197 16589
/proc/meminfo: memFree=24068156/32770624 swapFree=66941828/67108860
[pid=16204] ppid=16201 vsize=2253636 memory=232296 CPUtime=2382.12 cores=0,2,4,6
/proc/16204/stat : 16204 (xcsp_picat) R 16201 16204 15616 0 -1 4202496 342248 0 0 0 237857 355 0 0 20 0 1 0 527502191 2307723264 58074 33554432000 4194304 5870510 140732946295600 140732946294040 5282590 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 15867904 140732946297887 140732946297965 140732946297965 140732946300874 0
/proc/16204/statm: 563409 58074 985 410 0 558882 0
Current children cumulated CPU time: 2382.12 s
Current children cumulated vsize: 2253636 KiB
Current children cumulated memory: 232296 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/197 16589
/proc/meminfo: memFree=24057036/32770624 swapFree=66941828/67108860
[pid=16204] ppid=16201 vsize=2253636 memory=232468 CPUtime=2400.03 cores=0,2,4,6
/proc/16204/stat : 16204 (xcsp_picat) R 16201 16204 15616 0 -1 4202496 343309 0 0 0 239646 357 0 0 20 0 1 0 527502191 2307723264 58117 33554432000 4194304 5870510 140732946295600 140732946294040 5282721 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 15867904 140732946297887 140732946297965 140732946297965 140732946300874 0
/proc/16204/statm: 563409 58117 985 410 0 558882 0
Current children cumulated CPU time: 2400.03 s
Current children cumulated vsize: 2253636 KiB
Current children cumulated memory: 232468 KiB

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

[startup+2400.2 s]
# the end of solver process 16204 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2396.46 s, system=3.57376 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): 2400.2
CPU time (s): 2400.03
CPU user time (s): 2396.46
CPU system time (s): 3.57376
CPU usage (%): 99.993
Max. virtual memory (cumulated for all children) (KiB): 2353692
Max. memory (cumulated for all children) (KiB): 295584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2396.46
system time used= 3.57376
maximum resident set size= 317400
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 343309
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= 17
involuntary context switches= 3059


# summary of solver processes directly reported to runsolver:
#   pid: 16204
#   total CPU time (s): 2400.03
#   total CPU user time (s): 2396.46
#   total CPU system time (s): 3.57376

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.71678 second user time and 17.6747 second system time

The end

Launcher Data 

Begin job on node139 at 2019-09-26 17:40:47
IDJOB=4407732
IDBENCH=133555
IDSOLVER=2873
FILE ID=node139/4407732-1569512309
RUNJOBID= node139-1569509779-15647
PBS_JOBID= 21705785
Free space on /tmp= 5140 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/MagicHexagon/MagicHexagon-m1-s1/MagicHexagon-07-m102.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4407732-1569512309/watcher-4407732-1569512309 -o /tmp/evaluation-result-4407732-1569512309/solver-4407732-1569512309 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node139-1569509779-15647 --watchdog 2560  xcsp_picat HOME/instance-4407732-1569512309.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= bbadb8bb150fe08b457e14a3e1d53e02
RANDOM SEED=642432590

node139.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	: 5333.57
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	: 5333.57
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	: 5333.57
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	: 5333.57
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:        25241776 kB
MemAvailable:   31755256 kB
Buffers:          145464 kB
Cached:          6471944 kB
SwapCached:        64664 kB
Active:          3336016 kB
Inactive:        3362848 kB
Active(anon):      34368 kB
Inactive(anon):   119364 kB
Active(file):    3301648 kB
Inactive(file):  3243484 kB
Unevictable:      109012 kB
Mlocked:          109012 kB
SwapTotal:      67108860 kB
SwapFree:       66941828 kB
Dirty:              3292 kB
Writeback:             0 kB
AnonPages:        260104 kB
Mapped:            24804 kB
Shmem:             63924 kB
Slab:             426472 kB
SReclaimable:     396808 kB
SUnreclaim:        29664 kB
KernelStack:        3792 kB
PageTables:         6048 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2571480 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    208896 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 5136 MiB
End job on node139 at 2019-09-26 18:20:48