Trace number 4386867

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
BTD 19.07.01? (TO) 2519.95 2520

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-spba/
Pb-BeauxArts-K67.xml
MD5SUM4516aa109e121890953f360029c48088
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark91.3846
Satisfiable
(Un)Satisfiability was proved
Number of variables3685
Number of constraints3821
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":3685}]
Minimum variable degree3
Maximum variable degree9
Distribution of variable degrees[{"degree":3,"count":1},{"degree":4,"count":127},{"degree":5,"count":550},{"degree":6,"count":1960},{"degree":7,"count":590},{"degree":8,"count":327},{"degree":9,"count":130}]
Minimum constraint arity1
Maximum constraint arity67
Distribution of constraint arities[{"arity":1,"count":2},{"arity":2,"count":660},{"arity":3,"count":1914},{"arity":4,"count":594},{"arity":5,"count":330},{"arity":6,"count":132},{"arity":55,"count":134},{"arity":67,"count":55}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":3821}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 19.07.01

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 (14848 MiB free)
  memory of node 1: 16384 MiB (15377 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386867-1568283442/watcher-4386867-1568283442 -o /tmp/evaluation-result-4386867-1568283442/solver-4386867-1568283442 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node106-1568277237-5715 --watchdog 2580 BTD 2520 HOME/instance-4386867-1568283442.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=6120, runsolver pid=6113

[startup+0.100108 s]*
/proc/loadavg: 1.92 1.97 1.87 4/199 6121
/proc/meminfo: memFree=30944324/32770624 swapFree=66995764/67108860
[pid=6120] ppid=6113 vsize=36212 memory=5792 CPUtime=0.1 cores=0,2,4,6
/proc/6120/stat : 6120 (BTD) R 6113 6120 5684 0 -1 4202496 1585 0 0 0 10 0 0 0 20 0 1 0 404598911 37081088 1448 33554432000 4194304 36700936 140728910554608 140728910548568 7949654 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 72380416 140728910562344 140728910562420 140728910562420 140728910565329 0
/proc/6120/statm: 9053 1448 444 7937 0 1081 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 36212 KiB
Current children cumulated memory: 5792 KiB

[startup+0.209366 s]*
/proc/loadavg: 1.92 1.97 1.87 4/199 6121
/proc/meminfo: memFree=30943580/32770624 swapFree=66995764/67108860
[pid=6120] ppid=6113 vsize=36872 memory=6320 CPUtime=0.21 cores=0,2,4,6
/proc/6120/stat : 6120 (BTD) R 6113 6120 5684 0 -1 4202496 1755 0 0 0 21 0 0 0 20 0 1 0 404598911 37756928 1580 33554432000 4194304 36700936 140728910554608 140728910548568 8226775 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 72380416 140728910562344 140728910562420 140728910562420 140728910565329 0
/proc/6120/statm: 9218 1580 444 7937 0 1246 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 36872 KiB
Current children cumulated memory: 6320 KiB

[startup+0.30911 s]*
/proc/loadavg: 1.92 1.97 1.87 4/199 6121
/proc/meminfo: memFree=30942100/32770624 swapFree=66995764/67108860
[pid=6120] ppid=6113 vsize=38028 memory=7596 CPUtime=0.31 cores=0,2,4,6
/proc/6120/stat : 6120 (BTD) R 6113 6120 5684 0 -1 4202496 2027 0 0 0 31 0 0 0 20 0 1 0 404598911 38940672 1899 33554432000 4194304 36700936 140728910554608 140728910548856 4225536 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 72380416 140728910562344 140728910562420 140728910562420 140728910565329 0
/proc/6120/statm: 9507 1899 448 7937 0 1535 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 38028 KiB
Current children cumulated memory: 7596 KiB

[startup+0.700233 s]
/proc/loadavg: 1.92 1.97 1.87 4/199 6121
/proc/meminfo: memFree=30940240/32770624 swapFree=66995764/67108860
[pid=6120] ppid=6113 vsize=41000 memory=10444 CPUtime=0.69 cores=0,2,4,6
/proc/6120/stat : 6120 (BTD) R 6113 6120 5684 0 -1 4202496 2781 0 0 0 69 0 0 0 20 0 1 0 404598911 41984000 2611 33554432000 4194304 36700936 140728910554608 140728910548856 8226821 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 72380416 140728910562344 140728910562420 140728910562420 140728910565329 0
/proc/6120/statm: 10250 2611 448 7937 0 2278 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 41000 KiB
Current children cumulated memory: 10444 KiB

[startup+1.50031 s]
/proc/loadavg: 1.92 1.97 1.87 4/199 6121
/proc/meminfo: memFree=30921476/32770624 swapFree=66995764/67108860
[pid=6120] ppid=6113 vsize=59384 memory=28656 CPUtime=1.49 cores=0,2,4,6
/proc/6120/stat : 6120 (BTD) R 6113 6120 5684 0 -1 4202496 7344 0 0 0 148 1 0 0 20 0 1 0 404598911 60809216 7164 33554432000 4194304 36700936 140728910554608 140728910553656 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 72380416 140728910562344 140728910562420 140728910562420 140728910565329 0
/proc/6120/statm: 14846 7164 493 7937 0 6874 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 59384 KiB
Current children cumulated memory: 28656 KiB

[startup+3.10931 s]
/proc/loadavg: 1.92 1.97 1.87 4/199 6121
/proc/meminfo: memFree=30921288/32770624 swapFree=66995764/67108860
[pid=6120] ppid=6113 vsize=59384 memory=28892 CPUtime=3.1 cores=0,2,4,6
/proc/6120/stat : 6120 (BTD) R 6113 6120 5684 0 -1 4202496 9560 0 0 0 309 1 0 0 20 0 1 0 404598911 60809216 7223 33554432000 4194304 36700936 140728910554608 140728910553656 4787740 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 72380416 140728910562344 140728910562420 140728910562420 140728910565329 0
/proc/6120/statm: 14846 7223 504 7937 0 6874 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 59384 KiB
Current children cumulated memory: 28892 KiB

[startup+6.30028 s]
/proc/loadavg: 2.01 1.99 1.87 4/199 6121
/proc/meminfo: memFree=30920452/32770624 swapFree=66995764/67108860
[pid=6120] ppid=6113 vsize=59516 memory=28960 CPUtime=6.29 cores=0,2,4,6
/proc/6120/stat : 6120 (BTD) R 6113 6120 5684 0 -1 4202496 11808 0 0 0 627 2 0 0 20 0 1 0 404598911 60944384 7240 33554432000 4194304 36700936 140728910554608 140728910553656 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 72380416 140728910562344 140728910562420 140728910562420 140728910565329 0
/proc/6120/statm: 14879 7240 504 7937 0 6907 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 59516 KiB
Current children cumulated memory: 28960 KiB

[startup+12.7003 s]
/proc/loadavg: 2.01 1.99 1.87 4/199 6121
/proc/meminfo: memFree=30920016/32770624 swapFree=66995764/67108860
[pid=6120] ppid=6113 vsize=59676 memory=29136 CPUtime=12.69 cores=0,2,4,6
/proc/6120/stat : 6120 (BTD) R 6113 6120 5684 0 -1 4202496 14124 0 0 0 1264 5 0 0 20 0 1 0 404598911 61108224 7284 33554432000 4194304 36700936 140728910554608 140728910553656 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 72380416 140728910562344 140728910562420 140728910562420 140728910565329 0
/proc/6120/statm: 14919 7284 504 7937 0 6947 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 59676 KiB
Current children cumulated memory: 29136 KiB

[startup+25.5093 s]
/proc/loadavg: 2.01 1.99 1.88 4/199 6121
/proc/meminfo: memFree=30920184/32770624 swapFree=66995764/67108860
[pid=6120] ppid=6113 vsize=59900 memory=29340 CPUtime=25.5 cores=0,2,4,6
/proc/6120/stat : 6120 (BTD) R 6113 6120 5684 0 -1 4202496 18676 0 0 0 2541 9 0 0 20 0 1 0 404598911 61337600 7335 33554432000 4194304 36700936 140728910554608 140728910553656 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 72380416 140728910562344 140728910562420 140728910562420 140728910565329 0
/proc/6120/statm: 14975 7335 504 7937 0 7003 0
Current children cumulated CPU time: 25.5 s
Current children cumulated vsize: 59900 KiB
Current children cumulated memory: 29340 KiB

[startup+51.1003 s]
/proc/loadavg: 2.00 1.99 1.88 4/199 6124
/proc/meminfo: memFree=30918744/32770624 swapFree=66995764/67108860
[pid=6120] ppid=6113 vsize=59900 memory=29720 CPUtime=51.08 cores=0,2,4,6
/proc/6120/stat : 6120 (BTD) R 6113 6120 5684 0 -1 4202496 19156 0 0 0 5092 16 0 0 20 0 1 0 404598911 61337600 7430 33554432000 4194304 36700936 140728910554608 140728910553656 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 72380416 140728910562344 140728910562420 140728910562420 140728910565329 0
/proc/6120/statm: 14975 7430 504 7937 0 7003 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 59900 KiB
Current children cumulated memory: 29720 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 1.99 1.88 4/199 6127
/proc/meminfo: memFree=30915612/32770624 swapFree=66995764/67108860
[pid=6120] ppid=6113 vsize=59900 memory=29816 CPUtime=102.28 cores=0,2,4,6
/proc/6120/stat : 6120 (BTD) R 6113 6120 5684 0 -1 4202496 19270 0 0 0 10198 30 0 0 20 0 1 0 404598911 61337600 7454 33554432000 4194304 36700936 140728910554608 140728910553656 4787743 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 72380416 140728910562344 140728910562420 140728910562420 140728910565329 0
/proc/6120/statm: 14975 7454 504 7937 0 7003 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 59900 KiB
Current children cumulated memory: 29816 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 1.99 1.89 4/199 6131
/proc/meminfo: memFree=30915640/32770624 swapFree=66995764/67108860
[pid=6120] ppid=6113 vsize=60032 memory=29840 CPUtime=162.29 cores=0,2,4,6
/proc/6120/stat : 6120 (BTD) R 6113 6120 5684 0 -1 4202496 19393 0 0 0 16181 48 0 0 20 0 1 0 404598911 61472768 7460 33554432000 4194304 36700936 140728910554608 140728910553656 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 72380416 140728910562344 140728910562420 140728910562420 140728910565329 0
/proc/6120/statm: 15008 7460 504 7937 0 7036 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 60032 KiB
Current children cumulated memory: 29840 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 1.89 4/199 6137
/proc/meminfo: memFree=30916148/32770624 swapFree=66995764/67108860
[pid=6120] ppid=6113 vsize=60032 memory=29908 CPUtime=222.28 cores=0,2,4,6
/proc/6120/stat : 6120 (BTD) R 6113 6120 5684 0 -1 4202496 19506 0 0 0 22162 66 0 0 20 0 1 0 404598911 61472768 7477 33554432000 4194304 36700936 140728910554608 140728910553656 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 72380416 140728910562344 140728910562420 140728910562420 140728910565329 0
/proc/6120/statm: 15008 7477 504 7937 0 7036 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 60032 KiB
Current children cumulated memory: 29908 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 1.90 4/200 6149
/proc/meminfo: memFree=30916684/32770624 swapFree=66995776/67108860
[pid=6120] ppid=6113 vsize=60164 memory=29960 CPUtime=282.28 cores=0,2,4,6
/proc/6120/stat : 6120 (BTD) R 6113 6120 5684 0 -1 4202496 19645 0 0 0 28146 82 0 0 20 0 1 0 404598911 61607936 7490 33554432000 4194304 36700936 140728910554608 140728910553656 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 72380416 140728910562344 140728910562420 140728910562420 140728910565329 0
/proc/6120/statm: 15041 7490 504 7937 0 7069 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 60164 KiB
Current children cumulated memory: 29960 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.91 4/199 6153
/proc/meminfo: memFree=30916800/32770624 swapFree=66995776/67108860
[pid=6120] ppid=6113 vsize=60164 memory=29988 CPUtime=342.28 cores=0,2,4,6
/proc/6120/stat : 6120 (BTD) R 6113 6120 5684 0 -1 4202496 19775 0 0 0 34129 99 0 0 20 0 1 0 404598911 61607936 7497 33554432000 4194304 36700936 140728910554608 140728910553656 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 72380416 140728910562344 140728910562420 140728910562420 140728910565329 0
/proc/6120/statm: 15041 7497 504 7937 0 7069 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 60164 KiB
Current children cumulated memory: 29988 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 1.91 4/199 6159
/proc/meminfo: memFree=30916376/32770624 swapFree=66995776/67108860
[pid=6120] ppid=6113 vsize=60164 memory=30068 CPUtime=402.27 cores=0,2,4,6
/proc/6120/stat : 6120 (BTD) R 6113 6120 5684 0 -1 4202496 19949 0 0 0 40112 115 0 0 20 0 1 0 404598911 61607936 7517 33554432000 4194304 36700936 140728910554608 140728910553656 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 72380416 140728910562344 140728910562420 140728910562420 140728910565329 0
/proc/6120/statm: 15041 7517 505 7937 0 7069 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 60164 KiB
Current children cumulated memory: 30068 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.92 4/199 6163
/proc/meminfo: memFree=30917144/32770624 swapFree=66995776/67108860
[pid=6120] ppid=6113 vsize=60164 memory=30068 CPUtime=462.27 cores=0,2,4,6
/proc/6120/stat : 6120 (BTD) R 6113 6120 5684 0 -1 4202496 20092 0 0 0 46095 132 0 0 20 0 1 0 404598911 61607936 7517 33554432000 4194304 36700936 140728910554608 140728910553656 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 72380416 140728910562344 140728910562420 140728910562420 140728910565329 0
/proc/6120/statm: 15041 7517 505 7937 0 7069 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 60164 KiB
Current children cumulated memory: 30068 KiB


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

/proc/6120/statm: 15074 7561 505 7937 0 7102 0
Current children cumulated CPU time: 1722.25 s
Current children cumulated vsize: 60296 KiB
Current children cumulated memory: 30244 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.97 4/198 6285
/proc/meminfo: memFree=30916128/32770624 swapFree=66995788/67108860
[pid=6120] ppid=6113 vsize=60296 memory=30244 CPUtime=1782.25 cores=0,2,4,6
/proc/6120/stat : 6120 (BTD) R 6113 6120 5684 0 -1 4202496 23743 0 0 0 177738 487 0 0 20 0 1 0 404598911 61743104 7561 33554432000 4194304 36700936 140728910554608 140728910553656 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 72380416 140728910562344 140728910562420 140728910562420 140728910565329 0
/proc/6120/statm: 15074 7561 505 7937 0 7102 0
Current children cumulated CPU time: 1782.25 s
Current children cumulated vsize: 60296 KiB
Current children cumulated memory: 30244 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 1.97 4/198 6291
/proc/meminfo: memFree=30915704/32770624 swapFree=66995788/67108860
[pid=6120] ppid=6113 vsize=60296 memory=30244 CPUtime=1842.26 cores=0,2,4,6
/proc/6120/stat : 6120 (BTD) R 6113 6120 5684 0 -1 4202496 23915 0 0 0 183724 502 0 0 20 0 1 0 404598911 61743104 7561 33554432000 4194304 36700936 140728910554608 140728910553656 4463630 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 72380416 140728910562344 140728910562420 140728910562420 140728910565329 0
/proc/6120/statm: 15074 7561 505 7937 0 7102 0
Current children cumulated CPU time: 1842.26 s
Current children cumulated vsize: 60296 KiB
Current children cumulated memory: 30244 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 1.97 4/198 6295
/proc/meminfo: memFree=30916176/32770624 swapFree=66995788/67108860
[pid=6120] ppid=6113 vsize=60296 memory=30244 CPUtime=1902.25 cores=0,2,4,6
/proc/6120/stat : 6120 (BTD) R 6113 6120 5684 0 -1 4202496 24086 0 0 0 189708 517 0 0 20 0 1 0 404598911 61743104 7561 33554432000 4194304 36700936 140728910554608 140728910553656 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 72380416 140728910562344 140728910562420 140728910562420 140728910565329 0
/proc/6120/statm: 15074 7561 505 7937 0 7102 0
Current children cumulated CPU time: 1902.25 s
Current children cumulated vsize: 60296 KiB
Current children cumulated memory: 30244 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.97 4/198 6299
/proc/meminfo: memFree=30915856/32770624 swapFree=66995788/67108860
[pid=6120] ppid=6113 vsize=60296 memory=30244 CPUtime=1962.25 cores=0,2,4,6
/proc/6120/stat : 6120 (BTD) R 6113 6120 5684 0 -1 4202496 24256 0 0 0 195694 531 0 0 20 0 1 0 404598911 61743104 7561 33554432000 4194304 36700936 140728910554608 140728910553656 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 72380416 140728910562344 140728910562420 140728910562420 140728910565329 0
/proc/6120/statm: 15074 7561 505 7937 0 7102 0
Current children cumulated CPU time: 1962.25 s
Current children cumulated vsize: 60296 KiB
Current children cumulated memory: 30244 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 1.97 4/198 6305
/proc/meminfo: memFree=30915788/32770624 swapFree=66995788/67108860
[pid=6120] ppid=6113 vsize=60428 memory=30276 CPUtime=2022.25 cores=0,2,4,6
/proc/6120/stat : 6120 (BTD) R 6113 6120 5684 0 -1 4202496 24468 0 0 0 201677 548 0 0 20 0 1 0 404598911 61878272 7569 33554432000 4194304 36700936 140728910554608 140728910553656 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 72380416 140728910562344 140728910562420 140728910562420 140728910565329 0
/proc/6120/statm: 15107 7569 505 7937 0 7135 0
Current children cumulated CPU time: 2022.25 s
Current children cumulated vsize: 60428 KiB
Current children cumulated memory: 30276 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 1.97 4/199 6317
/proc/meminfo: memFree=30916304/32770624 swapFree=66995796/67108860
[pid=6120] ppid=6113 vsize=60428 memory=30276 CPUtime=2082.25 cores=0,2,4,6
/proc/6120/stat : 6120 (BTD) R 6113 6120 5684 0 -1 4202496 24659 0 0 0 207661 564 0 0 20 0 1 0 404598911 61878272 7569 33554432000 4194304 36700936 140728910554608 140728910553656 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 72380416 140728910562344 140728910562420 140728910562420 140728910565329 0
/proc/6120/statm: 15107 7569 505 7937 0 7135 0
Current children cumulated CPU time: 2082.25 s
Current children cumulated vsize: 60428 KiB
Current children cumulated memory: 30276 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 1.97 4/199 6321
/proc/meminfo: memFree=30916772/32770624 swapFree=66995796/67108860
[pid=6120] ppid=6113 vsize=60428 memory=30276 CPUtime=2142.25 cores=0,2,4,6
/proc/6120/stat : 6120 (BTD) R 6113 6120 5684 0 -1 4202496 24846 0 0 0 213640 585 0 0 20 0 1 0 404598911 61878272 7569 33554432000 4194304 36700936 140728910554608 140728910553656 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 72380416 140728910562344 140728910562420 140728910562420 140728910565329 0
/proc/6120/statm: 15107 7569 505 7937 0 7135 0
Current children cumulated CPU time: 2142.25 s
Current children cumulated vsize: 60428 KiB
Current children cumulated memory: 30276 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 1.97 4/199 6327
/proc/meminfo: memFree=30915912/32770624 swapFree=66995796/67108860
[pid=6120] ppid=6113 vsize=60428 memory=30276 CPUtime=2202.25 cores=0,2,4,6
/proc/6120/stat : 6120 (BTD) R 6113 6120 5684 0 -1 4202496 25037 0 0 0 219624 601 0 0 20 0 1 0 404598911 61878272 7569 33554432000 4194304 36700936 140728910554608 140728910553656 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 72380416 140728910562344 140728910562420 140728910562420 140728910565329 0
/proc/6120/statm: 15107 7569 505 7937 0 7135 0
Current children cumulated CPU time: 2202.25 s
Current children cumulated vsize: 60428 KiB
Current children cumulated memory: 30276 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 1.97 4/199 6331
/proc/meminfo: memFree=30915884/32770624 swapFree=66995796/67108860
[pid=6120] ppid=6113 vsize=60428 memory=30276 CPUtime=2262.25 cores=0,2,4,6
/proc/6120/stat : 6120 (BTD) R 6113 6120 5684 0 -1 4202496 25224 0 0 0 225607 618 0 0 20 0 1 0 404598911 61878272 7569 33554432000 4194304 36700936 140728910554608 140728910553656 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 72380416 140728910562344 140728910562420 140728910562420 140728910565329 0
/proc/6120/statm: 15107 7569 505 7937 0 7135 0
Current children cumulated CPU time: 2262.25 s
Current children cumulated vsize: 60428 KiB
Current children cumulated memory: 30276 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.97 4/199 6335
/proc/meminfo: memFree=30915932/32770624 swapFree=66995796/67108860
[pid=6120] ppid=6113 vsize=60428 memory=30276 CPUtime=2322.25 cores=0,2,4,6
/proc/6120/stat : 6120 (BTD) R 6113 6120 5684 0 -1 4202496 25414 0 0 0 231589 636 0 0 20 0 1 0 404598911 61878272 7569 33554432000 4194304 36700936 140728910554608 140728910553656 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 72380416 140728910562344 140728910562420 140728910562420 140728910565329 0
/proc/6120/statm: 15107 7569 505 7937 0 7135 0
Current children cumulated CPU time: 2322.25 s
Current children cumulated vsize: 60428 KiB
Current children cumulated memory: 30276 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.97 4/198 6342
/proc/meminfo: memFree=30915264/32770624 swapFree=66995800/67108860
[pid=6120] ppid=6113 vsize=60428 memory=30276 CPUtime=2382.25 cores=0,2,4,6
/proc/6120/stat : 6120 (BTD) R 6113 6120 5684 0 -1 4202496 25602 0 0 0 237567 658 0 0 20 0 1 0 404598911 61878272 7569 33554432000 4194304 36700936 140728910554608 140728910553656 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 72380416 140728910562344 140728910562420 140728910562420 140728910565329 0
/proc/6120/statm: 15107 7569 505 7937 0 7135 0
Current children cumulated CPU time: 2382.25 s
Current children cumulated vsize: 60428 KiB
Current children cumulated memory: 30276 KiB

[startup+2442.3 s]
/proc/loadavg: 2.88 2.23 2.05 4/198 6346
/proc/meminfo: memFree=30915824/32770624 swapFree=66995800/67108860
[pid=6120] ppid=6113 vsize=60428 memory=30276 CPUtime=2442.25 cores=0,2,4,6
/proc/6120/stat : 6120 (BTD) R 6113 6120 5684 0 -1 4202496 25793 0 0 0 243546 679 0 0 20 0 1 0 404598911 61878272 7569 33554432000 4194304 36700936 140728910554608 140728910553656 6947479 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 72380416 140728910562344 140728910562420 140728910562420 140728910565329 0
/proc/6120/statm: 15107 7569 505 7937 0 7135 0
Current children cumulated CPU time: 2442.25 s
Current children cumulated vsize: 60428 KiB
Current children cumulated memory: 30276 KiB

[startup+2502.3 s]
/proc/loadavg: 2.46 2.25 2.06 4/198 6350
/proc/meminfo: memFree=30916056/32770624 swapFree=66995800/67108860
[pid=6120] ppid=6113 vsize=60428 memory=30276 CPUtime=2502.25 cores=0,2,4,6
/proc/6120/stat : 6120 (BTD) R 6113 6120 5684 0 -1 4202496 25981 0 0 0 249526 699 0 0 20 0 1 0 404598911 61878272 7569 33554432000 4194304 36700936 140728910554608 140728910553656 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 72380416 140728910562344 140728910562420 140728910562420 140728910565329 0
/proc/6120/statm: 15107 7569 505 7937 0 7135 0
Current children cumulated CPU time: 2502.25 s
Current children cumulated vsize: 60428 KiB
Current children cumulated memory: 30276 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]
/proc/loadavg: 2.36 2.23 2.06 4/198 6354
/proc/meminfo: memFree=30915936/32770624 swapFree=66995800/67108860
[pid=6120] ppid=6113 vsize=60428 memory=30276 CPUtime=2519.94 cores=0,2,4,6
/proc/6120/stat : 6120 (BTD) R 6113 6120 5684 0 -1 4202496 26166 0 0 0 251290 704 0 0 20 0 1 0 404598911 61878272 7569 33554432000 4194304 36700936 140728910554608 140728910553656 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 72380416 140728910562344 140728910562420 140728910562420 140728910565329 0
/proc/6120/statm: 15107 7569 505 7937 0 7135 0
Current children cumulated CPU time: 2519.94 s
Current children cumulated vsize: 60428 KiB
Current children cumulated memory: 30276 KiB

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

[startup+2520 s]
# the end of solver process 6120 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2512.91 s, system=7.04788 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520
CPU time (s): 2519.95
CPU user time (s): 2512.91
CPU system time (s): 7.04788
CPU usage (%): 99.9981
Max. virtual memory (cumulated for all children) (KiB): 60428
Max. memory (cumulated for all children) (KiB): 30276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2512.91
system time used= 7.04788
maximum resident set size= 30276
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26166
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= 8
involuntary context switches= 763


# summary of solver processes directly reported to runsolver:
#   pid: 6120
#   total CPU time (s): 2519.95
#   total CPU user time (s): 2512.91
#   total CPU system time (s): 7.04788

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.02628 second user time and 16.9815 second system time

The end

Launcher Data 

Begin job on node106 at 2019-09-12 11:16:05
IDJOB=4386867
IDBENCH=134822
IDSOLVER=2822
FILE ID=node106/4386867-1568283442
RUNJOBID= node106-1568277237-5715
PBS_JOBID= 21701088
Free space on /tmp= 53396 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-spba/Pb-BeauxArts-K67.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386867-1568283442/watcher-4386867-1568283442 -o /tmp/evaluation-result-4386867-1568283442/solver-4386867-1568283442 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node106-1568277237-5715 --watchdog 2580  BTD 2520 HOME/instance-4386867-1568283442.xml

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

MD5SUM BENCH= 4516aa109e121890953f360029c48088
RANDOM SEED=641112728

node106.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	: 5333.79
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	: 5333.79
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	: 5333.79
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	: 5333.79
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:        30952972 kB
MemAvailable:   31921984 kB
Buffers:           94424 kB
Cached:          1167372 kB
SwapCached:        10572 kB
Active:           377844 kB
Inactive:         898308 kB
Active(anon):      12960 kB
Inactive(anon):    33568 kB
Active(file):     364884 kB
Inactive(file):   864740 kB
Unevictable:      107420 kB
Mlocked:          107420 kB
SwapTotal:      67108860 kB
SwapFree:       66995764 kB
Dirty:            123116 kB
Writeback:             8 kB
AnonPages:        112552 kB
Mapped:            34556 kB
Shmem:             23392 kB
Slab:             137900 kB
SReclaimable:     110448 kB
SUnreclaim:        27452 kB
KernelStack:        3472 kB
PageTables:         5156 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     494752 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     69632 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= 53276 MiB
End job on node106 at 2019-09-12 11:58:06