Trace number 4265337

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 2017-08-10? (TO) 2519.71 2520.01

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-sptate/
Pb-Tate-K097.xml
MD5SUMc736c64a10dc2dd55507b217b8552514
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 variables6596
Number of constraints6792
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":6596}]
Minimum variable degree3
Maximum variable degree10
Distribution of variable degrees[{"degree":3,"count":1},{"degree":4,"count":174},{"degree":5,"count":1168},{"degree":6,"count":2582},{"degree":7,"count":1621},{"degree":8,"count":668},{"degree":9,"count":192},{"degree":10,"count":190}]
Minimum constraint arity1
Maximum constraint arity97
Distribution of constraint arities[{"arity":1,"count":2},{"arity":2,"count":1248},{"arity":3,"count":2592},{"arity":4,"count":1728},{"arity":5,"count":576},{"arity":6,"count":192},{"arity":7,"count":192},{"arity":68,"count":194},{"arity":97,"count":68}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":6792}]
Optimization problemNO
Type of objective

Solver Data 

2.90/3.07	c Version: 2017-08-10

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 (15050 MiB free)
  memory of node 1: 16384 MiB (15296 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265337-1502763177/watcher-4265337-1502763177 -o /tmp/evaluation-result-4265337-1502763177/solver-4265337-1502763177 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580 BTD 2520 HOME/instance-4265337-1502763177.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=21844, runsolver pid=21841
Current StackSize limit: 8192 KiB


[startup+0.100198 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 21845
/proc/meminfo: memFree=31075224/32770624 swapFree=67108860/67108860
[pid=21844] ppid=21841 vsize=32124 memory=2524 CPUtime=0 cores=0,2,4,6
/proc/21844/stat : 21844 (BTD) R 21841 21844 17093 0 -1 4202496 766 0 0 0 0 0 0 0 20 0 1 0 78510996 32894976 631 18446744073709551615 4194304 35031035 140736374142464 140736374142464 7408826 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 67051520 140736374149599 140736374149675 140736374149675 140736374153169 0
/proc/21844/statm: 8031 631 232 7529 0 478 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 32124 KiB
Current children cumulated memory: 2524 KiB

[startup+0.209113 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 21845
/proc/meminfo: memFree=31071504/32770624 swapFree=67108860/67108860
[pid=21844] ppid=21841 vsize=35328 memory=5676 CPUtime=0.11 cores=0,2,4,6
/proc/21844/stat : 21844 (BTD) R 21841 21844 17093 0 -1 4202496 4680 0 0 0 11 0 0 0 20 0 1 0 78510996 36175872 1419 18446744073709551615 4194304 35031035 140736374142464 140736374142464 4632139 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 67051520 140736374149599 140736374149675 140736374149675 140736374153169 0
/proc/21844/statm: 8832 1419 232 7529 0 1279 0
Current children cumulated CPU time: 0.11 s
Current children cumulated vsize: 35328 KiB
Current children cumulated memory: 5676 KiB

[startup+0.309136 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 21845
/proc/meminfo: memFree=31070884/32770624 swapFree=67108860/67108860
[pid=21844] ppid=21841 vsize=36116 memory=6496 CPUtime=0.21 cores=0,2,4,6
/proc/21844/stat : 21844 (BTD) R 21841 21844 17093 0 -1 4202496 7801 0 0 0 20 1 0 0 20 0 1 0 78510996 36982784 1624 18446744073709551615 4194304 35031035 140736374142464 140736374142464 4254068 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 67051520 140736374149599 140736374149675 140736374149675 140736374153169 0
/proc/21844/statm: 9029 1624 269 7529 0 1476 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 36116 KiB
Current children cumulated memory: 6496 KiB

[startup+0.700337 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 21845
/proc/meminfo: memFree=31070140/32770624 swapFree=67108860/67108860
[pid=21844] ppid=21841 vsize=37172 memory=7552 CPUtime=0.59 cores=0,2,4,6
/proc/21844/stat : 21844 (BTD) R 21841 21844 17093 0 -1 4202496 8065 0 0 0 58 1 0 0 20 0 1 0 78510996 38064128 1888 18446744073709551615 4194304 35031035 140736374142464 140736374142464 7546992 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 67051520 140736374149599 140736374149675 140736374149675 140736374153169 0
/proc/21844/statm: 9293 1888 269 7529 0 1740 0
Current children cumulated CPU time: 0.59 s
Current children cumulated vsize: 37172 KiB
Current children cumulated memory: 7552 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 21845
/proc/meminfo: memFree=31068580/32770624 swapFree=67108860/67108860
[pid=21844] ppid=21841 vsize=41168 memory=11752 CPUtime=1.39 cores=0,2,4,6
/proc/21844/stat : 21844 (BTD) R 21841 21844 17093 0 -1 4202496 9079 0 0 0 138 1 0 0 20 0 1 0 78510996 42156032 2938 18446744073709551615 4194304 35031035 140736374142464 140736374142464 4254068 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 67051520 140736374149599 140736374149675 140736374149675 140736374153169 0
/proc/21844/statm: 10292 2938 274 7529 0 2739 0
Current children cumulated CPU time: 1.39 s
Current children cumulated vsize: 41168 KiB
Current children cumulated memory: 11752 KiB

[startup+3.10919 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 21845
/proc/meminfo: memFree=31058784/32770624 swapFree=67108860/67108860
[pid=21844] ppid=21841 vsize=50460 memory=21240 CPUtime=3 cores=0,2,4,6
/proc/21844/stat : 21844 (BTD) R 21841 21844 17093 0 -1 4202496 14919 0 0 0 299 1 0 0 20 0 1 0 78510996 51671040 5310 18446744073709551615 4194304 35031035 140736374142464 140736374135400 4397341 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 67051520 140736374149599 140736374149675 140736374149675 140736374153169 0
/proc/21844/statm: 12615 5310 300 7529 0 5062 0
Current children cumulated CPU time: 3 s
Current children cumulated vsize: 50460 KiB
Current children cumulated memory: 21240 KiB

[startup+6.30036 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 21845
/proc/meminfo: memFree=31017080/32770624 swapFree=67108860/67108860
[pid=21844] ppid=21841 vsize=88580 memory=59008 CPUtime=6.19 cores=0,2,4,6
/proc/21844/stat : 21844 (BTD) R 21841 21844 17093 0 -1 4202496 28771 0 0 0 616 3 0 0 20 0 1 0 78510996 90705920 14752 18446744073709551615 4194304 35031035 140736374142464 140736374141464 7760122 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 67051520 140736374149599 140736374149675 140736374149675 140736374153169 0
/proc/21844/statm: 22145 14752 315 7529 0 14592 0
Current children cumulated CPU time: 6.19 s
Current children cumulated vsize: 88580 KiB
Current children cumulated memory: 59008 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 21846
/proc/meminfo: memFree=31016904/32770624 swapFree=67108860/67108860
[pid=21844] ppid=21841 vsize=88728 memory=59112 CPUtime=12.6 cores=0,2,4,6
/proc/21844/stat : 21844 (BTD) R 21841 21844 17093 0 -1 4202496 33120 0 0 0 1256 4 0 0 20 0 1 0 78510996 90857472 14778 18446744073709551615 4194304 35031035 140736374142464 140736374141464 4544913 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 67051520 140736374149599 140736374149675 140736374149675 140736374153169 0
/proc/21844/statm: 22182 14778 315 7529 0 14629 0
Current children cumulated CPU time: 12.6 s
Current children cumulated vsize: 88728 KiB
Current children cumulated memory: 59112 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 21846
/proc/meminfo: memFree=31016784/32770624 swapFree=67108860/67108860
[pid=21844] ppid=21841 vsize=88868 memory=59420 CPUtime=25.39 cores=0,2,4,6
/proc/21844/stat : 21844 (BTD) R 21841 21844 17093 0 -1 4202496 41797 0 0 0 2534 5 0 0 20 0 1 0 78510996 91000832 14855 18446744073709551615 4194304 35031035 140736374142464 140736374141464 7760122 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 67051520 140736374149599 140736374149675 140736374149675 140736374153169 0
/proc/21844/statm: 22217 14855 315 7529 0 14664 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 88868 KiB
Current children cumulated memory: 59420 KiB

[startup+51.1092 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 21846
/proc/meminfo: memFree=31016288/32770624 swapFree=67108860/67108860
[pid=21844] ppid=21841 vsize=89428 memory=59788 CPUtime=51 cores=0,2,4,6
/proc/21844/stat : 21844 (BTD) R 21841 21844 17093 0 -1 4202496 46390 0 0 0 5092 8 0 0 20 0 1 0 78510996 91574272 14947 18446744073709551615 4194304 35031035 140736374142464 140736374141464 7760122 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 67051520 140736374149599 140736374149675 140736374149675 140736374153169 0
/proc/21844/statm: 22357 14947 315 7529 0 14804 0
Current children cumulated CPU time: 51 s
Current children cumulated vsize: 89428 KiB
Current children cumulated memory: 59788 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/184 21862
/proc/meminfo: memFree=31010484/32770624 swapFree=67108860/67108860
[pid=21844] ppid=21841 vsize=90676 memory=61116 CPUtime=102.19 cores=0,2,4,6
/proc/21844/stat : 21844 (BTD) R 21841 21844 17093 0 -1 4202496 51245 0 0 0 10206 13 0 0 20 0 1 0 78510996 92852224 15279 18446744073709551615 4194304 35031035 140736374142464 140736374141464 7760122 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 67051520 140736374149599 140736374149675 140736374149675 140736374153169 0
/proc/21844/statm: 22669 15279 315 7529 0 15116 0
Current children cumulated CPU time: 102.19 s
Current children cumulated vsize: 90676 KiB
Current children cumulated memory: 61116 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 21889
/proc/meminfo: memFree=31006340/32770624 swapFree=67108860/67108860
[pid=21844] ppid=21841 vsize=91508 memory=62164 CPUtime=162.17 cores=0,2,4,6
/proc/21844/stat : 21844 (BTD) R 21841 21844 17093 0 -1 4202496 51789 0 0 0 16199 18 0 0 20 0 1 0 78510996 93704192 15541 18446744073709551615 4194304 35031035 140736374142464 140736374141464 7760122 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 67051520 140736374149599 140736374149675 140736374149675 140736374153169 0
/proc/21844/statm: 22877 15541 315 7529 0 15324 0
Current children cumulated CPU time: 162.17 s
Current children cumulated vsize: 91508 KiB
Current children cumulated memory: 62164 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 21891
/proc/meminfo: memFree=31006688/32770624 swapFree=67108860/67108860
[pid=21844] ppid=21841 vsize=91644 memory=62468 CPUtime=222.17 cores=0,2,4,6
/proc/21844/stat : 21844 (BTD) R 21841 21844 17093 0 -1 4202496 51973 0 0 0 22196 21 0 0 20 0 1 0 78510996 93843456 15617 18446744073709551615 4194304 35031035 140736374142464 140736374141464 4398851 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 67051520 140736374149599 140736374149675 140736374149675 140736374153169 0
/proc/21844/statm: 22911 15617 315 7529 0 15358 0
Current children cumulated CPU time: 222.17 s
Current children cumulated vsize: 91644 KiB
Current children cumulated memory: 62468 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 21893
/proc/meminfo: memFree=31010208/32770624 swapFree=67108860/67108860
[pid=21844] ppid=21841 vsize=91776 memory=62616 CPUtime=282.17 cores=0,2,4,6
/proc/21844/stat : 21844 (BTD) R 21841 21844 17093 0 -1 4202496 52148 0 0 0 28193 24 0 0 20 0 1 0 78510996 93978624 15654 18446744073709551615 4194304 35031035 140736374142464 140736374141464 4397341 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 67051520 140736374149599 140736374149675 140736374149675 140736374153169 0
/proc/21844/statm: 22944 15654 315 7529 0 15391 0
Current children cumulated CPU time: 282.17 s
Current children cumulated vsize: 91776 KiB
Current children cumulated memory: 62616 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 21895
/proc/meminfo: memFree=31010288/32770624 swapFree=67108860/67108860
[pid=21844] ppid=21841 vsize=92056 memory=62808 CPUtime=342.17 cores=0,2,4,6
/proc/21844/stat : 21844 (BTD) R 21841 21844 17093 0 -1 4202496 52377 0 0 0 34190 27 0 0 20 0 1 0 78510996 94265344 15702 18446744073709551615 4194304 35031035 140736374142464 140736374141464 4397341 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 67051520 140736374149599 140736374149675 140736374149675 140736374153169 0
/proc/21844/statm: 23014 15702 315 7529 0 15461 0
Current children cumulated CPU time: 342.17 s
Current children cumulated vsize: 92056 KiB
Current children cumulated memory: 62808 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 21897
/proc/meminfo: memFree=31009924/32770624 swapFree=67108860/67108860
[pid=21844] ppid=21841 vsize=92320 memory=63080 CPUtime=402.16 cores=0,2,4,6
/proc/21844/stat : 21844 (BTD) R 21841 21844 17093 0 -1 4202496 52628 0 0 0 40187 29 0 0 20 0 1 0 78510996 94535680 15770 18446744073709551615 4194304 35031035 140736374142464 140736374141464 7760122 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 67051520 140736374149599 140736374149675 140736374149675 140736374153169 0
/proc/21844/statm: 23080 15770 315 7529 0 15527 0
Current children cumulated CPU time: 402.16 s
Current children cumulated vsize: 92320 KiB
Current children cumulated memory: 63080 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 21899
/proc/meminfo: memFree=31009816/32770624 swapFree=67108860/67108860
[pid=21844] ppid=21841 vsize=92452 memory=63204 CPUtime=462.16 cores=0,2,4,6
/proc/21844/stat : 21844 (BTD) R 21841 21844 17093 0 -1 4202496 52862 0 0 0 46183 33 0 0 20 0 1 0 78510996 94670848 15801 18446744073709551615 4194304 35031035 140736374142464 140736374141464 4397326 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 67051520 140736374149599 140736374149675 140736374149675 140736374153169 0
/proc/21844/statm: 23113 15801 315 7529 0 15560 0
Current children cumulated CPU time: 462.16 s
Current children cumulated vsize: 92452 KiB
Current children cumulated memory: 63204 KiB


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

/proc/21844/statm: 23560 16260 315 7529 0 16007 0
Current children cumulated CPU time: 1722.06 s
Current children cumulated vsize: 94240 KiB
Current children cumulated memory: 65040 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 22034
/proc/meminfo: memFree=31152428/32770624 swapFree=67108860/67108860
[pid=21844] ppid=21841 vsize=94240 memory=65040 CPUtime=1782.06 cores=0,2,4,6
/proc/21844/stat : 21844 (BTD) R 21841 21844 17093 0 -1 4202496 56716 0 0 0 178107 99 0 0 20 0 1 0 78510996 96501760 16260 18446744073709551615 4194304 35031035 140736374142464 140736374141464 4399180 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 67051520 140736374149599 140736374149675 140736374149675 140736374153169 0
/proc/21844/statm: 23560 16260 315 7529 0 16007 0
Current children cumulated CPU time: 1782.06 s
Current children cumulated vsize: 94240 KiB
Current children cumulated memory: 65040 KiB

[startup+1842.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/181 22036
/proc/meminfo: memFree=31152488/32770624 swapFree=67108860/67108860
[pid=21844] ppid=21841 vsize=94240 memory=65040 CPUtime=1842.05 cores=0,2,4,6
/proc/21844/stat : 21844 (BTD) R 21841 21844 17093 0 -1 4202496 56773 0 0 0 184103 102 0 0 20 0 1 0 78510996 96501760 16260 18446744073709551615 4194304 35031035 140736374142464 140736374141464 4397336 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 67051520 140736374149599 140736374149675 140736374149675 140736374153169 0
/proc/21844/statm: 23560 16260 315 7529 0 16007 0
Current children cumulated CPU time: 1842.05 s
Current children cumulated vsize: 94240 KiB
Current children cumulated memory: 65040 KiB

[startup+1902.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/184 22052
/proc/meminfo: memFree=31148244/32770624 swapFree=67108860/67108860
[pid=21844] ppid=21841 vsize=94384 memory=65168 CPUtime=1902.04 cores=0,2,4,6
/proc/21844/stat : 21844 (BTD) R 21841 21844 17093 0 -1 4202496 56899 0 0 0 190099 105 0 0 20 0 1 0 78510996 96649216 16292 18446744073709551615 4194304 35031035 140736374142464 140736374141464 4397329 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 67051520 140736374149599 140736374149675 140736374149675 140736374153169 0
/proc/21844/statm: 23596 16292 315 7529 0 16043 0
Current children cumulated CPU time: 1902.04 s
Current children cumulated vsize: 94384 KiB
Current children cumulated memory: 65168 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/184 22054
/proc/meminfo: memFree=31147560/32770624 swapFree=67108860/67108860
[pid=21844] ppid=21841 vsize=94384 memory=65168 CPUtime=1962.04 cores=0,2,4,6
/proc/21844/stat : 21844 (BTD) R 21841 21844 17093 0 -1 4202496 56925 0 0 0 196097 107 0 0 20 0 1 0 78510996 96649216 16292 18446744073709551615 4194304 35031035 140736374142464 140736374141464 4397341 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 67051520 140736374149599 140736374149675 140736374149675 140736374153169 0
/proc/21844/statm: 23596 16292 315 7529 0 16043 0
Current children cumulated CPU time: 1962.04 s
Current children cumulated vsize: 94384 KiB
Current children cumulated memory: 65168 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 22056
/proc/meminfo: memFree=31150448/32770624 swapFree=67108860/67108860
[pid=21844] ppid=21841 vsize=94384 memory=65168 CPUtime=2022.04 cores=0,2,4,6
/proc/21844/stat : 21844 (BTD) R 21841 21844 17093 0 -1 4202496 56948 0 0 0 202094 110 0 0 20 0 1 0 78510996 96649216 16292 18446744073709551615 4194304 35031035 140736374142464 140736374141464 4397341 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 67051520 140736374149599 140736374149675 140736374149675 140736374153169 0
/proc/21844/statm: 23596 16292 315 7529 0 16043 0
Current children cumulated CPU time: 2022.04 s
Current children cumulated vsize: 94384 KiB
Current children cumulated memory: 65168 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 22058
/proc/meminfo: memFree=31150696/32770624 swapFree=67108860/67108860
[pid=21844] ppid=21841 vsize=94384 memory=65168 CPUtime=2082.03 cores=0,2,4,6
/proc/21844/stat : 21844 (BTD) R 21841 21844 17093 0 -1 4202496 56971 0 0 0 208092 111 0 0 20 0 1 0 78510996 96649216 16292 18446744073709551615 4194304 35031035 140736374142464 140736374141464 4397402 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 67051520 140736374149599 140736374149675 140736374149675 140736374153169 0
/proc/21844/statm: 23596 16292 315 7529 0 16043 0
Current children cumulated CPU time: 2082.03 s
Current children cumulated vsize: 94384 KiB
Current children cumulated memory: 65168 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 22060
/proc/meminfo: memFree=31151316/32770624 swapFree=67108860/67108860
[pid=21844] ppid=21841 vsize=94384 memory=65168 CPUtime=2142.02 cores=0,2,4,6
/proc/21844/stat : 21844 (BTD) R 21841 21844 17093 0 -1 4202496 57008 0 0 0 214089 113 0 0 20 0 1 0 78510996 96649216 16292 18446744073709551615 4194304 35031035 140736374142464 140736374141464 4397380 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 67051520 140736374149599 140736374149675 140736374149675 140736374153169 0
/proc/21844/statm: 23596 16292 315 7529 0 16043 0
Current children cumulated CPU time: 2142.02 s
Current children cumulated vsize: 94384 KiB
Current children cumulated memory: 65168 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 22062
/proc/meminfo: memFree=31151316/32770624 swapFree=67108860/67108860
[pid=21844] ppid=21841 vsize=94384 memory=65224 CPUtime=2202.02 cores=0,2,4,6
/proc/21844/stat : 21844 (BTD) R 21841 21844 17093 0 -1 4202496 57060 0 0 0 220083 119 0 0 20 0 1 0 78510996 96649216 16306 18446744073709551615 4194304 35031035 140736374142464 140736374141464 4541248 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 67051520 140736374149599 140736374149675 140736374149675 140736374153169 0
/proc/21844/statm: 23596 16306 315 7529 0 16043 0
Current children cumulated CPU time: 2202.02 s
Current children cumulated vsize: 94384 KiB
Current children cumulated memory: 65224 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 22064
/proc/meminfo: memFree=31151020/32770624 swapFree=67108860/67108860
[pid=21844] ppid=21841 vsize=94524 memory=65272 CPUtime=2262.01 cores=0,2,4,6
/proc/21844/stat : 21844 (BTD) R 21841 21844 17093 0 -1 4202496 57106 0 0 0 226076 125 0 0 20 0 1 0 78510996 96792576 16318 18446744073709551615 4194304 35031035 140736374142464 140736374141464 4397341 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 67051520 140736374149599 140736374149675 140736374149675 140736374153169 0
/proc/21844/statm: 23631 16318 315 7529 0 16078 0
Current children cumulated CPU time: 2262.01 s
Current children cumulated vsize: 94524 KiB
Current children cumulated memory: 65272 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 22066
/proc/meminfo: memFree=31151020/32770624 swapFree=67108860/67108860
[pid=21844] ppid=21841 vsize=94524 memory=65272 CPUtime=2322.01 cores=0,2,4,6
/proc/21844/stat : 21844 (BTD) R 21841 21844 17093 0 -1 4202496 57149 0 0 0 232071 130 0 0 20 0 1 0 78510996 96792576 16318 18446744073709551615 4194304 35031035 140736374142464 140736374141464 4397242 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 67051520 140736374149599 140736374149675 140736374149675 140736374153169 0
/proc/21844/statm: 23631 16318 315 7529 0 16078 0
Current children cumulated CPU time: 2322.01 s
Current children cumulated vsize: 94524 KiB
Current children cumulated memory: 65272 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 22068
/proc/meminfo: memFree=31150896/32770624 swapFree=67108860/67108860
[pid=21844] ppid=21841 vsize=94524 memory=65312 CPUtime=2382 cores=0,2,4,6
/proc/21844/stat : 21844 (BTD) R 21841 21844 17093 0 -1 4202496 57189 0 0 0 238068 132 0 0 20 0 1 0 78510996 96792576 16328 18446744073709551615 4194304 35031035 140736374142464 140736374141464 4397308 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 67051520 140736374149599 140736374149675 140736374149675 140736374153169 0
/proc/21844/statm: 23631 16328 315 7529 0 16078 0
Current children cumulated CPU time: 2382 s
Current children cumulated vsize: 94524 KiB
Current children cumulated memory: 65312 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 22070
/proc/meminfo: memFree=31150772/32770624 swapFree=67108860/67108860
[pid=21844] ppid=21841 vsize=94524 memory=65312 CPUtime=2441.99 cores=0,2,4,6
/proc/21844/stat : 21844 (BTD) R 21841 21844 17093 0 -1 4202496 57230 0 0 0 244066 133 0 0 20 0 1 0 78510996 96792576 16328 18446744073709551615 4194304 35031035 140736374142464 140736374141464 4398861 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 67051520 140736374149599 140736374149675 140736374149675 140736374153169 0
/proc/21844/statm: 23631 16328 315 7529 0 16078 0
Current children cumulated CPU time: 2441.99 s
Current children cumulated vsize: 94524 KiB
Current children cumulated memory: 65312 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 22087
/proc/meminfo: memFree=31147128/32770624 swapFree=67108860/67108860
[pid=21844] ppid=21841 vsize=94524 memory=65312 CPUtime=2501.98 cores=0,2,4,6
/proc/21844/stat : 21844 (BTD) R 21841 21844 17093 0 -1 4202496 57287 0 0 0 250063 135 0 0 20 0 1 0 78510996 96792576 16328 18446744073709551615 4194304 35031035 140736374142464 140736374141464 4397402 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 67051520 140736374149599 140736374149675 140736374149675 140736374153169 0
/proc/21844/statm: 23631 16328 315 7529 0 16078 0
Current children cumulated CPU time: 2501.98 s
Current children cumulated vsize: 94524 KiB
Current children cumulated memory: 65312 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/185 22088
/proc/meminfo: memFree=31146516/32770624 swapFree=67108860/67108860
[pid=21844] ppid=21841 vsize=94524 memory=65372 CPUtime=2519.69 cores=0,2,4,6
/proc/21844/stat : 21844 (BTD) R 21841 21844 17093 0 -1 4202496 57311 0 0 0 251833 136 0 0 20 0 1 0 78510996 96792576 16343 18446744073709551615 4194304 35031035 140736374142464 140736374141464 4397341 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 67051520 140736374149599 140736374149675 140736374149675 140736374153169 0
/proc/21844/statm: 23631 16343 315 7529 0 16078 0
Current children cumulated CPU time: 2519.69 s
Current children cumulated vsize: 94524 KiB
Current children cumulated memory: 65372 KiB

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

[startup+2520.01 s]
# the end of solver process 21844 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2518.34 s, system=1.36889 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): 2520.01
CPU time (s): 2519.71
CPU user time (s): 2518.34
CPU system time (s): 1.36889
CPU usage (%): 99.9879
Max. virtual memory (cumulated for all children) (KiB): 94524
Max. memory (cumulated for all children) (KiB): 65372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2518.34
system time used= 1.36889
maximum resident set size= 65372
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57311
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= 2707


# summary of solver processes directly reported to runsolver:
#   pid: 21844
#   total CPU time (s): 2519.71
#   total CPU user time (s): 2518.34
#   total CPU system time (s): 1.36889

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.87165 second user time and 18.16 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-15 03:58:48
IDJOB=4265337
IDBENCH=135026
IDSOLVER=2654
FILE ID=node127/4265337-1502763177
RUNJOBID= node127-1502653304-21654
PBS_JOBID= 
Free space on /tmp= 61992 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-sptate/Pb-Tate-K097.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265337-1502763177/watcher-4265337-1502763177 -o /tmp/evaluation-result-4265337-1502763177/solver-4265337-1502763177 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580  BTD 2520 HOME/instance-4265337-1502763177.xml

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

MD5SUM BENCH= c736c64a10dc2dd55507b217b8552514
RANDOM SEED=1168107571

node127.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	: 5333.92
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	: 5333.92
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	: 5333.92
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	: 5333.92
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:        31076612 kB
MemAvailable:   31770416 kB
Buffers:          243276 kB
Cached:           738460 kB
SwapCached:            0 kB
Active:           966532 kB
Inactive:         284644 kB
Active(anon):     219284 kB
Inactive(anon):    83808 kB
Active(file):     747248 kB
Inactive(file):   200836 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             38748 kB
Writeback:             4 kB
AnonPages:        269680 kB
Mapped:            51856 kB
Shmem:             33444 kB
Slab:             149144 kB
SReclaimable:     123108 kB
SUnreclaim:        26036 kB
KernelStack:        3184 kB
PageTables:         5244 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     546492 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    219136 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 61956 MiB
End job on node127 at 2017-08-15 04:40:48