Trace number 3249799

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
PicoSAT 941? (TO) 1300.04 1300.01

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/crn_20_360_u.cnf
MD5SUM4b70d66c676eba3660e2a5eff473f8e7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark178.103
Satisfiable
(Un)Satisfiability was proved
Number of variables7920
Number of clauses14950
Sum of the clauses size44260
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2590
Number of clauses of size 314360
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3249799-1303512977/watcher-3249799-1303512977 -o /tmp/evaluation-result-3249799-1303512977/solver-3249799-1303512977 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3249799-1303512977.cnf 

running on 2 cores: 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): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.39 3.87 3.89 5/189 25313
/proc/meminfo: memFree=14601384/32951124 swapFree=67111524/67111528
[pid=25313] ppid=25311 vsize=2512 CPUtime=0 cores=4,6
/proc/25313/stat : 25313 (picosat) R 25311 25313 24030 0 -1 4202496 371 0 0 0 0 0 0 0 25 0 1 0 462895721 2572288 317 33554432000 134512640 134603332 4291412432 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25313/statm: 628 318 89 23 0 254 0

[startup+0.0861589 s]
/proc/loadavg: 3.39 3.87 3.89 5/189 25313
/proc/meminfo: memFree=14601384/32951124 swapFree=67111524/67111528
[pid=25313] ppid=25311 vsize=2644 CPUtime=0.08 cores=4,6
/proc/25313/stat : 25313 (picosat) R 25311 25313 24030 0 -1 4202496 415 0 0 0 8 0 0 0 25 0 1 0 462895721 2707456 361 33554432000 134512640 134603332 4291412432 18446744073709551615 134565828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25313/statm: 661 361 97 23 0 287 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2644

[startup+0.101167 s]
/proc/loadavg: 3.39 3.87 3.89 5/189 25313
/proc/meminfo: memFree=14601384/32951124 swapFree=67111524/67111528
[pid=25313] ppid=25311 vsize=2644 CPUtime=0.09 cores=4,6
/proc/25313/stat : 25313 (picosat) R 25311 25313 24030 0 -1 4202496 416 0 0 0 9 0 0 0 25 0 1 0 462895721 2707456 362 33554432000 134512640 134603332 4291412432 18446744073709551615 134525416 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25313/statm: 661 362 97 23 0 287 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2644

[startup+0.301158 s]
/proc/loadavg: 3.39 3.87 3.89 5/189 25313
/proc/meminfo: memFree=14601384/32951124 swapFree=67111524/67111528
[pid=25313] ppid=25311 vsize=2776 CPUtime=0.29 cores=4,6
/proc/25313/stat : 25313 (picosat) R 25311 25313 24030 0 -1 4202496 425 0 0 0 29 0 0 0 25 0 1 0 462895721 2842624 371 33554432000 134512640 134603332 4291412432 18446744073709551615 134565480 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25313/statm: 694 371 97 23 0 320 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2776

[startup+0.701073 s]
/proc/loadavg: 3.39 3.87 3.89 5/189 25313
/proc/meminfo: memFree=14601384/32951124 swapFree=67111524/67111528
[pid=25313] ppid=25311 vsize=2908 CPUtime=0.69 cores=4,6
/proc/25313/stat : 25313 (picosat) R 25311 25313 24030 0 -1 4202496 468 0 0 0 69 0 0 0 25 0 1 0 462895721 2977792 414 33554432000 134512640 134603332 4291412432 18446744073709551615 12506620 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25313/statm: 727 414 97 23 0 353 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2908

[startup+1.50094 s]
/proc/loadavg: 3.39 3.87 3.89 5/190 25314
/proc/meminfo: memFree=14577216/32951124 swapFree=67111524/67111528
[pid=25313] ppid=25311 vsize=4372 CPUtime=1.49 cores=4,6
/proc/25313/stat : 25313 (picosat) R 25311 25313 24030 0 -1 4202496 816 0 0 0 149 0 0 0 25 0 1 0 462895721 4476928 762 33554432000 134512640 134603332 4291412432 18446744073709551615 134525363 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25313/statm: 1093 762 97 23 0 719 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4372

[startup+3.10066 s]
/proc/loadavg: 3.39 3.87 3.89 5/190 25315
/proc/meminfo: memFree=14564692/32951124 swapFree=67111524/67111528
[pid=25313] ppid=25311 vsize=5296 CPUtime=3.09 cores=4,6
/proc/25313/stat : 25313 (picosat) R 25311 25313 24030 0 -1 4202496 1078 0 0 0 309 0 0 0 25 0 1 0 462895721 5423104 1024 33554432000 134512640 134603332 4291412432 18446744073709551615 134525363 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25313/statm: 1324 1024 97 23 0 950 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5296

[startup+6.30107 s]
/proc/loadavg: 3.43 3.87 3.89 5/190 25315
/proc/meminfo: memFree=14537680/32951124 swapFree=67111524/67111528
[pid=25313] ppid=25311 vsize=6476 CPUtime=6.29 cores=4,6
/proc/25313/stat : 25313 (picosat) R 25311 25313 24030 0 -1 4202496 1305 0 0 0 629 0 0 0 25 0 1 0 462895721 6631424 1251 33554432000 134512640 134603332 4291412432 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25313/statm: 1619 1251 99 23 0 1245 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6476

[startup+12.7009 s]
/proc/loadavg: 3.48 3.87 3.89 5/190 25315
/proc/meminfo: memFree=14492328/32951124 swapFree=67111524/67111528
[pid=25313] ppid=25311 vsize=7192 CPUtime=12.69 cores=4,6
/proc/25313/stat : 25313 (picosat) R 25311 25313 24030 0 -1 4202496 1556 0 0 0 1269 0 0 0 25 0 1 0 462895721 7364608 1444 33554432000 134512640 134603332 4291412432 18446744073709551615 134587954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25313/statm: 1798 1444 98 23 0 1424 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7192

[startup+25.5007 s]
/proc/loadavg: 3.53 3.86 3.89 4/185 25359
/proc/meminfo: memFree=14422096/32951124 swapFree=67111524/67111528
[pid=25313] ppid=25311 vsize=8812 CPUtime=25.49 cores=4,6
/proc/25313/stat : 25313 (picosat) R 25311 25313 24030 0 -1 4202496 2119 0 0 0 2549 0 0 0 25 0 1 0 462895721 9023488 1855 33554432000 134512640 134603332 4291412432 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25313/statm: 2203 1855 98 23 0 1829 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8812

[startup+51.1002 s]
/proc/loadavg: 3.35 3.79 3.87 4/184 25360
/proc/meminfo: memFree=14300488/32951124 swapFree=67111524/67111528
[pid=25313] ppid=25311 vsize=10120 CPUtime=51.09 cores=4,6
/proc/25313/stat : 25313 (picosat) R 25311 25313 24030 0 -1 4202496 3205 0 0 0 5109 0 0 0 25 0 1 0 462895721 10362880 2218 33554432000 134512640 134603332 4291412432 18446744073709551615 134563400 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25313/statm: 2530 2218 98 23 0 2156 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10120

[startup+102.306 s]
/proc/loadavg: 3.15 3.67 3.82 4/184 25361
/proc/meminfo: memFree=14092320/32951124 swapFree=67111524/67111528
[pid=25313] ppid=25311 vsize=13416 CPUtime=102.29 cores=4,6
/proc/25313/stat : 25313 (picosat) R 25311 25313 24030 0 -1 4202496 4286 0 0 0 10229 0 0 0 25 0 1 0 462895721 13737984 2999 33554432000 134512640 134603332 4291412432 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25313/statm: 3354 2999 98 23 0 2980 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 13416

[startup+162.301 s]
/proc/loadavg: 3.08 3.56 3.77 4/184 25363
/proc/meminfo: memFree=13881012/32951124 swapFree=67111524/67111528
[pid=25313] ppid=25311 vsize=14200 CPUtime=162.3 cores=4,6
/proc/25313/stat : 25313 (picosat) R 25311 25313 24030 0 -1 4202496 4408 0 0 0 16229 1 0 0 25 0 1 0 462895721 14540800 3121 33554432000 134512640 134603332 4291412432 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25313/statm: 3550 3121 98 23 0 3176 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 14200

[startup+222.301 s]
/proc/loadavg: 2.54 3.33 3.68 3/178 25381
/proc/meminfo: memFree=13779512/32951124 swapFree=67111524/67111528
[pid=25313] ppid=25311 vsize=14980 CPUtime=222.3 cores=4,6
/proc/25313/stat : 25313 (picosat) R 25311 25313 24030 0 -1 4202496 4805 0 0 0 22229 1 0 0 25 0 1 0 462895721 15339520 3341 33554432000 134512640 134603332 4291412432 18446744073709551615 134566210 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25313/statm: 3745 3341 98 23 0 3371 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 14980

[startup+282.301 s]
/proc/loadavg: 2.20 3.08 3.57 3/178 25383
/proc/meminfo: memFree=13747372/32951124 swapFree=67111524/67111528
[pid=25313] ppid=25311 vsize=17020 CPUtime=282.3 cores=4,6
/proc/25313/stat : 25313 (picosat) R 25311 25313 24030 0 -1 4202496 5833 0 0 0 28229 1 0 0 25 0 1 0 462895721 17428480 3852 33554432000 134512640 134603332 4291412432 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25313/statm: 4255 3852 98 23 0 3881 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 17020

[startup+342.301 s]
/proc/loadavg: 2.07 2.88 3.47 3/178 25394
/proc/meminfo: memFree=13676780/32951124 swapFree=67111524/67111528
[pid=25313] ppid=25311 vsize=17096 CPUtime=342.3 cores=4,6
/proc/25313/stat : 25313 (picosat) R 25311 25313 24030 0 -1 4202496 6346 0 0 0 34229 1 0 0 25 0 1 0 462895721 17506304 3883 33554432000 134512640 134603332 4291412432 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25313/statm: 4274 3883 98 23 0 3900 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 17096

[startup+402.301 s]
/proc/loadavg: 2.02 2.72 3.37 3/178 25395
/proc/meminfo: memFree=13676880/32951124 swapFree=67111524/67111528
[pid=25313] ppid=25311 vsize=17096 CPUtime=402.29 cores=4,6
/proc/25313/stat : 25313 (picosat) R 25311 25313 24030 0 -1 4202496 7228 0 0 0 40228 1 0 0 25 0 1 0 462895721 17506304 3883 33554432000 134512640 134603332 4291412432 18446744073709551615 134588300 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25313/statm: 4274 3883 98 23 0 3900 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 17096

[startup+462.301 s]
/proc/loadavg: 2.01 2.59 3.28 3/178 25397
/proc/meminfo: memFree=13676724/32951124 swapFree=67111524/67111528
[pid=25313] ppid=25311 vsize=17096 CPUtime=462.3 cores=4,6
/proc/25313/stat : 25313 (picosat) R 25311 25313 24030 0 -1 4202496 7242 0 0 0 46229 1 0 0 25 0 1 0 462895721 17506304 3897 33554432000 134512640 134603332 4291412432 18446744073709551615 134550905 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25313/statm: 4274 3897 98 23 0 3900 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 17096

[startup+522.3 s]
/proc/loadavg: 2.05 2.49 3.21 3/178 25401
/proc/meminfo: memFree=13677328/32951124 swapFree=67111524/67111528
[pid=25313] ppid=25311 vsize=17096 CPUtime=522.3 cores=4,6
/proc/25313/stat : 25313 (picosat) R 25311 25313 24030 0 -1 4202496 7246 0 0 0 52229 1 0 0 25 0 1 0 462895721 17506304 3901 33554432000 134512640 134603332 4291412432 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25313/statm: 4274 3901 98 23 0 3900 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 17096

[startup+582.301 s]
/proc/loadavg: 2.02 2.40 3.13 3/178 25403
/proc/meminfo: memFree=13676936/32951124 swapFree=67111524/67111528
[pid=25313] ppid=25311 vsize=18152 CPUtime=582.3 cores=4,6
/proc/25313/stat : 25313 (picosat) R 25311 25313 24030 0 -1 4202496 7503 0 0 0 58229 1 0 0 25 0 1 0 462895721 18587648 4158 33554432000 134512640 134603332 4291412432 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25313/statm: 4538 4158 98 23 0 4164 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 18152

[startup+642.3 s]
/proc/loadavg: 2.00 2.32 3.05 3/178 25405
/proc/meminfo: memFree=13676540/32951124 swapFree=67111524/67111528
[pid=25313] ppid=25311 vsize=18416 CPUtime=642.31 cores=4,6
/proc/25313/stat : 25313 (picosat) R 25311 25313 24030 0 -1 4202496 7575 0 0 0 64230 1 0 0 25 0 1 0 462895721 18857984 4230 33554432000 134512640 134603332 4291412432 18446744073709551615 134527447 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25313/statm: 4604 4230 98 23 0 4230 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 18416

[startup+702.301 s]
/proc/loadavg: 2.00 2.26 2.99 3/178 25406
/proc/meminfo: memFree=13675268/32951124 swapFree=67111524/67111528
[pid=25313] ppid=25311 vsize=19340 CPUtime=702.3 cores=4,6
/proc/25313/stat : 25313 (picosat) R 25311 25313 24030 0 -1 4202496 7792 0 0 0 70229 1 0 0 25 0 1 0 462895721 19804160 4447 33554432000 134512640 134603332 4291412432 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25313/statm: 4835 4447 98 23 0 4461 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 19340

[startup+762.306 s]
/proc/loadavg: 2.00 2.21 2.92 3/178 25408
/proc/meminfo: memFree=13674124/32951124 swapFree=67111524/67111528
[pid=25313] ppid=25311 vsize=20660 CPUtime=762.31 cores=4,6
/proc/25313/stat : 25313 (picosat) R 25311 25313 24030 0 -1 4202496 8107 0 0 0 76230 1 0 0 25 0 1 0 462895721 21155840 4762 33554432000 134512640 134603332 4291412432 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25313/statm: 5165 4762 98 23 0 4791 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 20660

[startup+822.301 s]
/proc/loadavg: 2.00 2.17 2.86 3/178 25409
/proc/meminfo: memFree=13673476/32951124 swapFree=67111524/67111528
[pid=25313] ppid=25311 vsize=20924 CPUtime=822.3 cores=4,6
/proc/25313/stat : 25313 (picosat) R 25311 25313 24030 0 -1 4202496 8214 0 0 0 82229 1 0 0 25 0 1 0 462895721 21426176 4869 33554432000 134512640 134603332 4291412432 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25313/statm: 5231 4869 98 23 0 4857 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 20924

[startup+882.3 s]
/proc/loadavg: 2.00 2.14 2.80 3/178 25411
/proc/meminfo: memFree=13672220/32951124 swapFree=67111524/67111528
[pid=25313] ppid=25311 vsize=20924 CPUtime=882.3 cores=4,6
/proc/25313/stat : 25313 (picosat) R 25311 25313 24030 0 -1 4202496 8216 0 0 0 88229 1 0 0 25 0 1 0 462895721 21426176 4871 33554432000 134512640 134603332 4291412432 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25313/statm: 5231 4871 98 23 0 4857 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 20924

[startup+942.301 s]
/proc/loadavg: 2.00 2.11 2.75 3/178 25413
/proc/meminfo: memFree=13655704/32951124 swapFree=67111524/67111528
[pid=25313] ppid=25311 vsize=20924 CPUtime=942.31 cores=4,6
/proc/25313/stat : 25313 (picosat) R 25311 25313 24030 0 -1 4202496 8217 0 0 0 94230 1 0 0 25 0 1 0 462895721 21426176 4872 33554432000 134512640 134603332 4291412432 18446744073709551615 134551166 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25313/statm: 5231 4872 98 23 0 4857 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 20924

[startup+1002.3 s]
/proc/loadavg: 2.00 2.09 2.70 3/178 25414
/proc/meminfo: memFree=13655188/32951124 swapFree=67111524/67111528
[pid=25313] ppid=25311 vsize=21100 CPUtime=1002.32 cores=4,6
/proc/25313/stat : 25313 (picosat) R 25311 25313 24030 0 -1 4202496 8766 0 0 0 100230 2 0 0 25 0 1 0 462895721 21606400 4918 33554432000 134512640 134603332 4291412432 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25313/statm: 5275 4918 98 23 0 4901 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 21100

[startup+1062.3 s]
/proc/loadavg: 2.00 2.07 2.65 3/178 25416
/proc/meminfo: memFree=13655408/32951124 swapFree=67111524/67111528
[pid=25313] ppid=25311 vsize=20988 CPUtime=1062.32 cores=4,6
/proc/25313/stat : 25313 (picosat) R 25311 25313 24030 0 -1 4202496 8766 0 0 0 106230 2 0 0 25 0 1 0 462895721 21491712 4890 33554432000 134512640 134603332 4291412432 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25313/statm: 5247 4890 98 23 0 4873 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 20988

[startup+1122.3 s]
/proc/loadavg: 2.00 2.05 2.61 3/178 25417
/proc/meminfo: memFree=13654144/32951124 swapFree=67111524/67111528
[pid=25313] ppid=25311 vsize=22148 CPUtime=1122.32 cores=4,6
/proc/25313/stat : 25313 (picosat) R 25311 25313 24030 0 -1 4202496 9487 0 0 0 112230 2 0 0 25 0 1 0 462895721 22679552 5180 33554432000 134512640 134603332 4291412432 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25313/statm: 5537 5180 98 23 0 5163 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 22148

[startup+1182.3 s]
/proc/loadavg: 2.00 2.04 2.57 3/178 25419
/proc/meminfo: memFree=13654256/32951124 swapFree=67111524/67111528
[pid=25313] ppid=25311 vsize=22132 CPUtime=1182.32 cores=4,6
/proc/25313/stat : 25313 (picosat) R 25311 25313 24030 0 -1 4202496 9903 0 0 0 118230 2 0 0 25 0 1 0 462895721 22663168 5176 33554432000 134512640 134603332 4291412432 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25313/statm: 5533 5176 98 23 0 5159 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 22132

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.53 3/178 25421
/proc/meminfo: memFree=13653988/32951124 swapFree=67111524/67111528
[pid=25313] ppid=25311 vsize=22132 CPUtime=1242.32 cores=4,6
/proc/25313/stat : 25313 (picosat) R 25311 25313 24030 0 -1 4202496 9903 0 0 0 124230 2 0 0 25 0 1 0 462895721 22663168 5176 33554432000 134512640 134603332 4291412432 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25313/statm: 5533 5176 98 23 0 5159 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 22132



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.00 2.02 2.50 2/176 25423
/proc/meminfo: memFree=14601232/32951124 swapFree=67111524/67111528
[pid=25313] ppid=25311 vsize=22092 CPUtime=1300.02 cores=4,6
/proc/25313/stat : 25313 (picosat) R 25311 25313 24030 0 -1 4202496 9921 0 0 0 130000 2 0 0 25 0 1 0 462895721 22622208 5184 33554432000 134512640 134603332 4291412432 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25313/statm: 5523 5184 98 23 0 5149 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 22092

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

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.01
CPU system time (s): 0.027995
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 23892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9921
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= 3
involuntary context switches= 3199

runsolver used 2.11168 second user time and 4.24735 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-23 00:56:18
IDJOB=3249799
IDBENCH=83189
IDSOLVER=1604
FILE ID=node136/3249799-1303512977
RUNJOBID= node136-1303512976-25191
PBS_JOBID= 13134272
Free space on /tmp= 71384 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/crn_20_360_u.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249799-1303512977/watcher-3249799-1303512977 -o /tmp/evaluation-result-3249799-1303512977/solver-3249799-1303512977 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3249799-1303512977.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 4b70d66c676eba3660e2a5eff473f8e7
RANDOM SEED=874530732

node136.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14601912 kB
Buffers:       1342136 kB
Cached:       16365852 kB
SwapCached:          4 kB
Active:        9217736 kB
Inactive:      8575416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14601912 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           16528 kB
Writeback:           0 kB
AnonPages:       84948 kB
Mapped:          15560 kB
Slab:           492744 kB
PageTables:       5076 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   270156 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71400 MiB
End job on node136 at 2011-04-23 01:18:00