Trace number 3249887

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) 1300.05 1300.01

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/crn_20_361_s.cnf
MD5SUM6e5ac2b9425e98989eedf4cf638bde54
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark170.249
Satisfiable
(Un)Satisfiability was proved
Number of variables7942
Number of clauses14991
Sum of the clauses size44382
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2591
Number of clauses of size 314400
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-3249887-1303517040/watcher-3249887-1303517040 -o /tmp/evaluation-result-3249887-1303517040/solver-3249887-1303517040 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3249887-1303517040.cnf 

running on 2 cores: 1,3

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: 2.24 2.87 3.20 5/186 4585
/proc/meminfo: memFree=14223472/32951124 swapFree=67111528/67111528
[pid=4585] ppid=4583 vsize=2340 CPUtime=0 cores=1,3
/proc/4585/stat : 4585 (picosat) R 4583 4585 2261 0 -1 4202496 319 0 0 0 0 0 0 0 22 0 1 0 463304707 2396160 265 33554432000 134512640 134603332 4287135904 18446744073709551615 11789820 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4585/statm: 585 266 89 23 0 211 0

[startup+0.015955 s]
/proc/loadavg: 2.24 2.87 3.20 5/186 4585
/proc/meminfo: memFree=14223472/32951124 swapFree=67111528/67111528
[pid=4585] ppid=4583 vsize=2648 CPUtime=0.01 cores=1,3
/proc/4585/stat : 4585 (picosat) R 4583 4585 2261 0 -1 4202496 404 0 0 0 1 0 0 0 22 0 1 0 463304707 2711552 350 33554432000 134512640 134603332 4287135904 18446744073709551615 134582017 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4585/statm: 662 350 97 23 0 288 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2648

[startup+0.100911 s]
/proc/loadavg: 2.24 2.87 3.20 5/186 4585
/proc/meminfo: memFree=14223472/32951124 swapFree=67111528/67111528
[pid=4585] ppid=4583 vsize=2648 CPUtime=0.09 cores=1,3
/proc/4585/stat : 4585 (picosat) R 4583 4585 2261 0 -1 4202496 415 0 0 0 9 0 0 0 22 0 1 0 463304707 2711552 361 33554432000 134512640 134603332 4287135904 18446744073709551615 134527351 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4585/statm: 662 361 97 23 0 288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2648

[startup+0.300874 s]
/proc/loadavg: 2.24 2.87 3.20 5/186 4585
/proc/meminfo: memFree=14223472/32951124 swapFree=67111528/67111528
[pid=4585] ppid=4583 vsize=2648 CPUtime=0.29 cores=1,3
/proc/4585/stat : 4585 (picosat) R 4583 4585 2261 0 -1 4202496 416 0 0 0 29 0 0 0 23 0 1 0 463304707 2711552 362 33554432000 134512640 134603332 4287135904 18446744073709551615 134587753 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4585/statm: 662 362 97 23 0 288 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2648

[startup+0.700801 s]
/proc/loadavg: 2.24 2.87 3.20 5/186 4585
/proc/meminfo: memFree=14223472/32951124 swapFree=67111528/67111528
[pid=4585] ppid=4583 vsize=3048 CPUtime=0.69 cores=1,3
/proc/4585/stat : 4585 (picosat) R 4583 4585 2261 0 -1 4202496 495 0 0 0 69 0 0 0 25 0 1 0 463304707 3121152 441 33554432000 134512640 134603332 4287135904 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4585/statm: 762 441 97 23 0 388 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3048

[startup+1.50066 s]
/proc/loadavg: 2.24 2.87 3.20 5/190 4592
/proc/meminfo: memFree=14213404/32951124 swapFree=67111528/67111528
[pid=4585] ppid=4583 vsize=4368 CPUtime=1.49 cores=1,3
/proc/4585/stat : 4585 (picosat) R 4583 4585 2261 0 -1 4202496 834 0 0 0 149 0 0 0 25 0 1 0 463304707 4472832 776 33554432000 134512640 134603332 4287135904 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4585/statm: 1092 776 104 23 0 718 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4368

[startup+3.10036 s]
/proc/loadavg: 2.24 2.87 3.20 5/190 4592
/proc/meminfo: memFree=14211668/32951124 swapFree=67111528/67111528
[pid=4585] ppid=4583 vsize=5028 CPUtime=3.09 cores=1,3
/proc/4585/stat : 4585 (picosat) R 4583 4585 2261 0 -1 4202496 1009 0 0 0 309 0 0 0 25 0 1 0 463304707 5148672 944 33554432000 134512640 134603332 4287135904 18446744073709551615 134527450 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4585/statm: 1257 944 97 23 0 883 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5028

[startup+6.30078 s]
/proc/loadavg: 2.38 2.89 3.20 5/190 4592
/proc/meminfo: memFree=14210088/32951124 swapFree=67111528/67111528
[pid=4585] ppid=4583 vsize=6472 CPUtime=6.29 cores=1,3
/proc/4585/stat : 4585 (picosat) R 4583 4585 2261 0 -1 4202496 1301 0 0 0 629 0 0 0 25 0 1 0 463304707 6627328 1236 33554432000 134512640 134603332 4287135904 18446744073709551615 134551121 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4585/statm: 1618 1236 98 23 0 1244 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6472

[startup+12.7006 s]
/proc/loadavg: 2.51 2.91 3.21 5/190 4593
/proc/meminfo: memFree=14207288/32951124 swapFree=67111528/67111528
[pid=4585] ppid=4583 vsize=7132 CPUtime=12.69 cores=1,3
/proc/4585/stat : 4585 (picosat) R 4583 4585 2261 0 -1 4202496 1503 0 0 0 1269 0 0 0 25 0 1 0 463304707 7303168 1438 33554432000 134512640 134603332 4287135904 18446744073709551615 134525401 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4585/statm: 1783 1438 98 23 0 1409 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7132

[startup+25.5003 s]
/proc/loadavg: 2.84 2.96 3.22 5/190 4593
/proc/meminfo: memFree=14198576/32951124 swapFree=67111528/67111528
[pid=4585] ppid=4583 vsize=8048 CPUtime=25.49 cores=1,3
/proc/4585/stat : 4585 (picosat) R 4583 4585 2261 0 -1 4202496 1725 0 0 0 2549 0 0 0 25 0 1 0 463304707 8241152 1660 33554432000 134512640 134603332 4287135904 18446744073709551615 134550928 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4585/statm: 2012 1660 98 23 0 1638 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8048

[startup+51.1006 s]
/proc/loadavg: 3.23 3.04 3.24 5/190 4594
/proc/meminfo: memFree=14172084/32951124 swapFree=67111528/67111528
[pid=4585] ppid=4583 vsize=10472 CPUtime=51.09 cores=1,3
/proc/4585/stat : 4585 (picosat) R 4583 4585 2261 0 -1 4202496 2603 0 0 0 5109 0 0 0 25 0 1 0 463304707 10723328 2305 33554432000 134512640 134603332 4287135904 18446744073709551615 134564377 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4585/statm: 2618 2305 98 23 0 2244 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10472

[startup+102.306 s]
/proc/loadavg: 3.70 3.20 3.28 5/190 4595
/proc/meminfo: memFree=14155088/32951124 swapFree=67111528/67111528
[pid=4585] ppid=4583 vsize=12944 CPUtime=102.3 cores=1,3
/proc/4585/stat : 4585 (picosat) R 4583 4585 2261 0 -1 4202496 3219 0 0 0 10230 0 0 0 25 0 1 0 463304707 13254656 2921 33554432000 134512640 134603332 4287135904 18446744073709551615 134563387 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4585/statm: 3236 2921 98 23 0 2862 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12944

[startup+162.3 s]
/proc/loadavg: 3.89 3.35 3.32 5/190 4597
/proc/meminfo: memFree=14138704/32951124 swapFree=67111528/67111528
[pid=4585] ppid=4583 vsize=15044 CPUtime=162.29 cores=1,3
/proc/4585/stat : 4585 (picosat) R 4583 4585 2261 0 -1 4202496 3691 0 0 0 16229 0 0 0 25 0 1 0 463304707 15405056 3393 33554432000 134512640 134603332 4287135904 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4585/statm: 3761 3393 98 23 0 3387 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 15044

[startup+222.3 s]
/proc/loadavg: 3.96 3.46 3.36 5/190 4625
/proc/meminfo: memFree=14136904/32951124 swapFree=67111528/67111528
[pid=4585] ppid=4583 vsize=15476 CPUtime=222.29 cores=1,3
/proc/4585/stat : 4585 (picosat) R 4583 4585 2261 0 -1 4202496 4313 0 0 0 22229 0 0 0 25 0 1 0 463304707 15847424 3464 33554432000 134512640 134603332 4287135904 18446744073709551615 134565798 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4585/statm: 3869 3464 98 23 0 3495 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 15476

[startup+282.3 s]
/proc/loadavg: 3.98 3.56 3.40 5/190 4654
/proc/meminfo: memFree=14132604/32951124 swapFree=67111528/67111528
[pid=4585] ppid=4583 vsize=18116 CPUtime=282.29 cores=1,3
/proc/4585/stat : 4585 (picosat) R 4583 4585 2261 0 -1 4202496 4974 0 0 0 28229 0 0 0 25 0 1 0 463304707 18550784 4125 33554432000 134512640 134603332 4287135904 18446744073709551615 134551056 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4585/statm: 4529 4125 98 23 0 4155 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 18116

[startup+342.3 s]
/proc/loadavg: 3.91 3.62 3.43 4/184 4673
/proc/meminfo: memFree=14112772/32951124 swapFree=67111528/67111528
[pid=4585] ppid=4583 vsize=18864 CPUtime=342.3 cores=1,3
/proc/4585/stat : 4585 (picosat) R 4583 4585 2261 0 -1 4202496 5162 0 0 0 34229 1 0 0 25 0 1 0 463304707 19316736 4313 33554432000 134512640 134603332 4287135904 18446744073709551615 134527184 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4585/statm: 4716 4313 98 23 0 4342 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 18864

[startup+402.3 s]
/proc/loadavg: 3.33 3.50 3.40 4/184 4674
/proc/meminfo: memFree=14112876/32951124 swapFree=67111528/67111528
[pid=4585] ppid=4583 vsize=18864 CPUtime=402.3 cores=1,3
/proc/4585/stat : 4585 (picosat) R 4583 4585 2261 0 -1 4202496 5162 0 0 0 40229 1 0 0 25 0 1 0 463304707 19316736 4313 33554432000 134512640 134603332 4287135904 18446744073709551615 134525416 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4585/statm: 4716 4313 98 23 0 4342 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 18864

[startup+462.3 s]
/proc/loadavg: 3.12 3.41 3.37 4/184 4676
/proc/meminfo: memFree=14110864/32951124 swapFree=67111528/67111528
[pid=4585] ppid=4583 vsize=20052 CPUtime=462.3 cores=1,3
/proc/4585/stat : 4585 (picosat) R 4583 4585 2261 0 -1 4202496 5451 0 0 0 46229 1 0 0 25 0 1 0 463304707 20533248 4602 33554432000 134512640 134603332 4287135904 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4585/statm: 5013 4602 98 23 0 4639 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 20052

[startup+522.3 s]
/proc/loadavg: 3.04 3.33 3.35 4/184 4677
/proc/meminfo: memFree=14111708/32951124 swapFree=67111528/67111528
[pid=4585] ppid=4583 vsize=18248 CPUtime=522.31 cores=1,3
/proc/4585/stat : 4585 (picosat) R 4583 4585 2261 0 -1 4202496 5467 0 0 0 52230 1 0 0 25 0 1 0 463304707 18685952 4188 33554432000 134512640 134603332 4287135904 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4585/statm: 4562 4188 98 23 0 4188 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 18248

[startup+582.3 s]
/proc/loadavg: 3.01 3.27 3.32 4/184 4679
/proc/meminfo: memFree=14110684/32951124 swapFree=67111528/67111528
[pid=4585] ppid=4583 vsize=19824 CPUtime=582.3 cores=1,3
/proc/4585/stat : 4585 (picosat) R 4583 4585 2261 0 -1 4202496 5837 0 0 0 58229 1 0 0 25 0 1 0 463304707 20299776 4558 33554432000 134512640 134603332 4287135904 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4585/statm: 4956 4558 98 23 0 4582 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 19824

[startup+642.3 s]
/proc/loadavg: 3.00 3.22 3.30 4/184 4681
/proc/meminfo: memFree=14077044/32951124 swapFree=67111528/67111528
[pid=4585] ppid=4583 vsize=19824 CPUtime=642.31 cores=1,3
/proc/4585/stat : 4585 (picosat) R 4583 4585 2261 0 -1 4202496 5862 0 0 0 64230 1 0 0 25 0 1 0 463304707 20299776 4583 33554432000 134512640 134603332 4287135904 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4585/statm: 4956 4583 98 23 0 4582 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 19824

[startup+702.3 s]
/proc/loadavg: 3.00 3.18 3.27 4/184 4682
/proc/meminfo: memFree=14075044/32951124 swapFree=67111528/67111528
[pid=4585] ppid=4583 vsize=19800 CPUtime=702.31 cores=1,3
/proc/4585/stat : 4585 (picosat) R 4583 4585 2261 0 -1 4202496 5862 0 0 0 70230 1 0 0 25 0 1 0 463304707 20275200 4577 33554432000 134512640 134603332 4287135904 18446744073709551615 134550905 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4585/statm: 4950 4577 98 23 0 4576 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 19800

[startup+762.306 s]
/proc/loadavg: 3.00 3.14 3.26 4/184 4684
/proc/meminfo: memFree=14074160/32951124 swapFree=67111528/67111528
[pid=4585] ppid=4583 vsize=20724 CPUtime=762.31 cores=1,3
/proc/4585/stat : 4585 (picosat) R 4583 4585 2261 0 -1 4202496 6092 0 0 0 76230 1 0 0 25 0 1 0 463304707 21221376 4807 33554432000 134512640 134603332 4287135904 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4585/statm: 5181 4807 98 23 0 4807 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 20724

[startup+822.3 s]
/proc/loadavg: 3.00 3.11 3.24 4/184 4685
/proc/meminfo: memFree=14074136/32951124 swapFree=67111528/67111528
[pid=4585] ppid=4583 vsize=20544 CPUtime=822.31 cores=1,3
/proc/4585/stat : 4585 (picosat) R 4583 4585 2261 0 -1 4202496 6092 0 0 0 82230 1 0 0 25 0 1 0 463304707 21037056 4763 33554432000 134512640 134603332 4287135904 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4585/statm: 5136 4763 98 23 0 4762 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 20544

[startup+882.3 s]
/proc/loadavg: 3.00 3.09 3.22 4/184 4687
/proc/meminfo: memFree=14073624/32951124 swapFree=67111528/67111528
[pid=4585] ppid=4583 vsize=21316 CPUtime=882.31 cores=1,3
/proc/4585/stat : 4585 (picosat) R 4583 4585 2261 0 -1 4202496 6280 0 0 0 88230 1 0 0 25 0 1 0 463304707 21827584 4951 33554432000 134512640 134603332 4287135904 18446744073709551615 134565542 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4585/statm: 5329 4951 98 23 0 4955 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 21316

[startup+942.3 s]
/proc/loadavg: 2.56 2.96 3.17 3/178 4706
/proc/meminfo: memFree=14081652/32951124 swapFree=67111528/67111528
[pid=4585] ppid=4583 vsize=20264 CPUtime=942.31 cores=1,3
/proc/4585/stat : 4585 (picosat) R 4583 4585 2261 0 -1 4202496 6281 0 0 0 94230 1 0 0 25 0 1 0 463304707 20750336 4708 33554432000 134512640 134603332 4287135904 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4585/statm: 5066 4708 98 23 0 4692 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 20264

[startup+1002.3 s]
/proc/loadavg: 2.20 2.78 3.09 3/178 4707
/proc/meminfo: memFree=14054356/32951124 swapFree=67111528/67111528
[pid=4585] ppid=4583 vsize=20088 CPUtime=1002.31 cores=1,3
/proc/4585/stat : 4585 (picosat) R 4583 4585 2261 0 -1 4202496 6281 0 0 0 100230 1 0 0 25 0 1 0 463304707 20570112 4664 33554432000 134512640 134603332 4287135904 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4585/statm: 5022 4664 98 23 0 4648 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 20088

[startup+1062.3 s]
/proc/loadavg: 2.07 2.64 3.02 3/178 4709
/proc/meminfo: memFree=14054212/32951124 swapFree=67111528/67111528
[pid=4585] ppid=4583 vsize=20460 CPUtime=1062.32 cores=1,3
/proc/4585/stat : 4585 (picosat) R 4583 4585 2261 0 -1 4202496 7056 0 0 0 106230 2 0 0 25 0 1 0 463304707 20951040 4757 33554432000 134512640 134603332 4287135904 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4585/statm: 5115 4757 98 23 0 4741 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 20460

[startup+1122.3 s]
/proc/loadavg: 2.02 2.52 2.95 3/178 4710
/proc/meminfo: memFree=14054188/32951124 swapFree=67111528/67111528
[pid=4585] ppid=4583 vsize=20456 CPUtime=1122.32 cores=1,3
/proc/4585/stat : 4585 (picosat) R 4583 4585 2261 0 -1 4202496 7056 0 0 0 112230 2 0 0 25 0 1 0 463304707 20946944 4756 33554432000 134512640 134603332 4287135904 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4585/statm: 5114 4756 98 23 0 4740 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 20456

[startup+1182.3 s]
/proc/loadavg: 2.01 2.42 2.89 3/178 4712
/proc/meminfo: memFree=14054288/32951124 swapFree=67111528/67111528
[pid=4585] ppid=4583 vsize=20444 CPUtime=1182.33 cores=1,3
/proc/4585/stat : 4585 (picosat) R 4583 4585 2261 0 -1 4202496 7057 0 0 0 118231 2 0 0 25 0 1 0 463304707 20934656 4754 33554432000 134512640 134603332 4287135904 18446744073709551615 134551008 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4585/statm: 5111 4754 98 23 0 4737 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 20444

[startup+1242.3 s]
/proc/loadavg: 2.07 2.36 2.84 3/178 4714
/proc/meminfo: memFree=14054624/32951124 swapFree=67111528/67111528
[pid=4585] ppid=4583 vsize=20556 CPUtime=1242.33 cores=1,3
/proc/4585/stat : 4585 (picosat) R 4583 4585 2261 0 -1 4202496 7074 0 0 0 124231 2 0 0 25 0 1 0 463304707 21049344 4766 33554432000 134512640 134603332 4287135904 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4585/statm: 5139 4766 98 23 0 4765 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 20556



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.02 2.29 2.78 3/178 4715
/proc/meminfo: memFree=14054344/32951124 swapFree=67111528/67111528
[pid=4585] ppid=4583 vsize=20556 CPUtime=1300.03 cores=1,3
/proc/4585/stat : 4585 (picosat) R 4583 4585 2261 0 -1 4202496 7090 0 0 0 130001 2 0 0 25 0 1 0 463304707 21049344 4782 33554432000 134512640 134603332 4287135904 18446744073709551615 134587565 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4585/statm: 5139 4782 98 23 0 4765 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 20556

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): 1300.05
CPU user time (s): 1300.02
CPU system time (s): 0.024996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 23252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7090
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= 5
involuntary context switches= 15163

runsolver used 2.03569 second user time and 4.47432 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-23 02:04:00
IDJOB=3249887
IDBENCH=83194
IDSOLVER=1604
FILE ID=node109/3249887-1303517040
RUNJOBID= node109-1303517039-4551
PBS_JOBID= 13134242
Free space on /tmp= 71192 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/crn_20_361_s.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249887-1303517040/watcher-3249887-1303517040 -o /tmp/evaluation-result-3249887-1303517040/solver-3249887-1303517040 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3249887-1303517040.cnf

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

MD5SUM BENCH= 6e5ac2b9425e98989eedf4cf638bde54
RANDOM SEED=1701475163

node109.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	: 5332.74
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	: 5332.75
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	: 5332.82
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	: 5332.75
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	: 5332.82
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:      14223884 kB
Buffers:       1899008 kB
Cached:       16191296 kB
SwapCached:          0 kB
Active:        9656376 kB
Inactive:      8504200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14223884 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4256 kB
Writeback:           0 kB
AnonPages:       69956 kB
Mapped:          15276 kB
Slab:           503124 kB
PageTables:       5492 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   235088 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= 71192 MiB
End job on node109 at 2011-04-23 02:25:42