Trace number 3293024

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

NameSAT02/industrial/goldberg/rand_net/
rand_net60-40-10.shuffled.cnf
MD5SUM532245ed9a95eef41b179dba56b78f57
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables4800
Number of clauses14281
Sum of the clauses size33540
Maximum clause length60
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 29360
Number of clauses of size 34920
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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-3293024-1303791109/watcher-3293024-1303791109 -o /tmp/evaluation-result-3293024-1303791109/solver-3293024-1303791109 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3293024-1303791109.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: 3.88 3.99 3.91 4/189 4438
/proc/meminfo: memFree=12933564/32951124 swapFree=67111528/67111528
[pid=4438] ppid=4436 vsize=2492 CPUtime=0 cores=4,6
/proc/4438/stat : 4438 (picosat) R 4436 4438 4113 0 -1 4202496 358 0 0 0 0 0 0 0 25 0 1 0 490711799 2551808 304 33554432000 134512640 134603332 4290953840 18446744073709551615 134543536 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4438/statm: 623 304 97 23 0 249 0

[startup+0.0184791 s]
/proc/loadavg: 3.88 3.99 3.91 4/189 4438
/proc/meminfo: memFree=12933564/32951124 swapFree=67111528/67111528
[pid=4438] ppid=4436 vsize=2492 CPUtime=0.01 cores=4,6
/proc/4438/stat : 4438 (picosat) R 4436 4438 4113 0 -1 4202496 363 0 0 0 1 0 0 0 25 0 1 0 490711799 2551808 309 33554432000 134512640 134603332 4290953840 18446744073709551615 134550985 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4438/statm: 623 309 97 23 0 249 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2492

[startup+0.100454 s]
/proc/loadavg: 3.88 3.99 3.91 4/189 4438
/proc/meminfo: memFree=12933564/32951124 swapFree=67111528/67111528
[pid=4438] ppid=4436 vsize=2624 CPUtime=0.09 cores=4,6
/proc/4438/stat : 4438 (picosat) R 4436 4438 4113 0 -1 4202496 404 0 0 0 9 0 0 0 25 0 1 0 490711799 2686976 350 33554432000 134512640 134603332 4290953840 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4438/statm: 656 350 97 23 0 282 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2624

[startup+0.300448 s]
/proc/loadavg: 3.88 3.99 3.91 4/189 4438
/proc/meminfo: memFree=12933564/32951124 swapFree=67111528/67111528
[pid=4438] ppid=4436 vsize=3020 CPUtime=0.29 cores=4,6
/proc/4438/stat : 4438 (picosat) R 4436 4438 4113 0 -1 4202496 491 0 0 0 29 0 0 0 25 0 1 0 490711799 3092480 437 33554432000 134512640 134603332 4290953840 18446744073709551615 10786300 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4438/statm: 755 437 97 23 0 381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3020

[startup+0.700376 s]
/proc/loadavg: 3.88 3.99 3.91 4/189 4438
/proc/meminfo: memFree=12933564/32951124 swapFree=67111528/67111528
[pid=4438] ppid=4436 vsize=3548 CPUtime=0.69 cores=4,6
/proc/4438/stat : 4438 (picosat) R 4436 4438 4113 0 -1 4202496 635 0 0 0 69 0 0 0 25 0 1 0 490711799 3633152 581 33554432000 134512640 134603332 4290953840 18446744073709551615 134565502 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4438/statm: 887 581 98 23 0 513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3548

[startup+1.50023 s]
/proc/loadavg: 3.88 3.99 3.91 5/190 4439
/proc/meminfo: memFree=12931208/32951124 swapFree=67111528/67111528
[pid=4438] ppid=4436 vsize=3680 CPUtime=1.49 cores=4,6
/proc/4438/stat : 4438 (picosat) R 4436 4438 4113 0 -1 4202496 672 0 0 0 149 0 0 0 25 0 1 0 490711799 3768320 617 33554432000 134512640 134603332 4290953840 18446744073709551615 134551121 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4438/statm: 920 617 97 23 0 546 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3680

[startup+3.10096 s]
/proc/loadavg: 3.88 3.99 3.91 5/190 4439
/proc/meminfo: memFree=12930696/32951124 swapFree=67111528/67111528
[pid=4438] ppid=4436 vsize=3812 CPUtime=3.1 cores=4,6
/proc/4438/stat : 4438 (picosat) R 4436 4438 4113 0 -1 4202496 687 0 0 0 310 0 0 0 25 0 1 0 490711799 3903488 632 33554432000 134512640 134603332 4290953840 18446744073709551615 134550690 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4438/statm: 953 632 97 23 0 579 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3812

[startup+6.30038 s]
/proc/loadavg: 3.89 3.99 3.91 5/190 4439
/proc/meminfo: memFree=12928592/32951124 swapFree=67111528/67111528
[pid=4438] ppid=4436 vsize=4604 CPUtime=6.29 cores=4,6
/proc/4438/stat : 4438 (picosat) R 4436 4438 4113 0 -1 4202496 888 0 0 0 629 0 0 0 25 0 1 0 490711799 4714496 833 33554432000 134512640 134603332 4290953840 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4438/statm: 1151 833 97 23 0 777 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4604

[startup+12.7002 s]
/proc/loadavg: 3.90 3.99 3.91 5/190 4440
/proc/meminfo: memFree=12925756/32951124 swapFree=67111528/67111528
[pid=4438] ppid=4436 vsize=4604 CPUtime=12.69 cores=4,6
/proc/4438/stat : 4438 (picosat) R 4436 4438 4113 0 -1 4202496 889 0 0 0 1269 0 0 0 25 0 1 0 490711799 4714496 834 33554432000 134512640 134603332 4290953840 18446744073709551615 134563432 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4438/statm: 1151 834 97 23 0 777 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4604

[startup+25.501 s]
/proc/loadavg: 3.92 3.99 3.91 5/190 4495
/proc/meminfo: memFree=13599612/32951124 swapFree=67111528/67111528
[pid=4438] ppid=4436 vsize=5660 CPUtime=25.49 cores=4,6
/proc/4438/stat : 4438 (picosat) R 4436 4438 4113 0 -1 4202496 1156 0 0 0 2549 0 0 0 25 0 1 0 490711799 5795840 1101 33554432000 134512640 134603332 4290953840 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4438/statm: 1415 1101 97 23 0 1041 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5660

[startup+51.1005 s]
/proc/loadavg: 3.95 3.99 3.91 5/190 4496
/proc/meminfo: memFree=13589936/32951124 swapFree=67111528/67111528
[pid=4438] ppid=4436 vsize=5792 CPUtime=51.09 cores=4,6
/proc/4438/stat : 4438 (picosat) R 4436 4438 4113 0 -1 4202496 1204 0 0 0 5109 0 0 0 25 0 1 0 490711799 5931008 1149 33554432000 134512640 134603332 4290953840 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4438/statm: 1448 1149 97 23 0 1074 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5792

[startup+102.306 s]
/proc/loadavg: 3.97 3.99 3.91 5/190 4525
/proc/meminfo: memFree=14472100/32951124 swapFree=67111528/67111528
[pid=4438] ppid=4436 vsize=6584 CPUtime=102.29 cores=4,6
/proc/4438/stat : 4438 (picosat) R 4436 4438 4113 0 -1 4202496 1402 0 0 0 10229 0 0 0 25 0 1 0 490711799 6742016 1347 33554432000 134512640 134603332 4290953840 18446744073709551615 134548111 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4438/statm: 1646 1347 97 23 0 1272 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 6584

[startup+162.301 s]
/proc/loadavg: 4.04 4.00 3.92 5/190 4527
/proc/meminfo: memFree=14469028/32951124 swapFree=67111528/67111528
[pid=4438] ppid=4436 vsize=7064 CPUtime=162.3 cores=4,6
/proc/4438/stat : 4438 (picosat) R 4436 4438 4113 0 -1 4202496 1474 0 0 0 16229 1 0 0 25 0 1 0 490711799 7233536 1410 33554432000 134512640 134603332 4290953840 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4438/statm: 1766 1410 97 23 0 1392 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 7064

[startup+222.301 s]
/proc/loadavg: 4.09 4.02 3.93 5/190 4528
/proc/meminfo: memFree=14465660/32951124 swapFree=67111528/67111528
[pid=4438] ppid=4436 vsize=8384 CPUtime=222.3 cores=4,6
/proc/4438/stat : 4438 (picosat) R 4436 4438 4113 0 -1 4202496 1815 0 0 0 22229 1 0 0 25 0 1 0 490711799 8585216 1751 33554432000 134512640 134603332 4290953840 18446744073709551615 134545555 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4438/statm: 2096 1751 97 23 0 1722 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 8384

[startup+282.301 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 4530
/proc/meminfo: memFree=14464384/32951124 swapFree=67111528/67111528
[pid=4438] ppid=4436 vsize=8048 CPUtime=282.3 cores=4,6
/proc/4438/stat : 4438 (picosat) R 4436 4438 4113 0 -1 4202496 1819 0 0 0 28229 1 0 0 25 0 1 0 490711799 8241152 1691 33554432000 134512640 134603332 4290953840 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4438/statm: 2012 1691 97 23 0 1638 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 8048

[startup+342.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 4531
/proc/meminfo: memFree=14464228/32951124 swapFree=67111528/67111528
[pid=4438] ppid=4436 vsize=7988 CPUtime=342.3 cores=4,6
/proc/4438/stat : 4438 (picosat) R 4436 4438 4113 0 -1 4202496 1819 0 0 0 34229 1 0 0 25 0 1 0 490711799 8179712 1676 33554432000 134512640 134603332 4290953840 18446744073709551615 134563832 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4438/statm: 1997 1676 97 23 0 1623 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 7988

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4533
/proc/meminfo: memFree=14463336/32951124 swapFree=67111528/67111528
[pid=4438] ppid=4436 vsize=9432 CPUtime=402.3 cores=4,6
/proc/4438/stat : 4438 (picosat) R 4436 4438 4113 0 -1 4202496 2163 0 0 0 40229 1 0 0 25 0 1 0 490711799 9658368 2020 33554432000 134512640 134603332 4290953840 18446744073709551615 134550672 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4438/statm: 2358 2020 97 23 0 1984 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 9432

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4535
/proc/meminfo: memFree=14463188/32951124 swapFree=67111528/67111528
[pid=4438] ppid=4436 vsize=9408 CPUtime=462.3 cores=4,6
/proc/4438/stat : 4438 (picosat) R 4436 4438 4113 0 -1 4202496 2164 0 0 0 46229 1 0 0 25 0 1 0 490711799 9633792 2021 33554432000 134512640 134603332 4290953840 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4438/statm: 2352 2021 97 23 0 1978 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 9408

[startup+522.301 s]
/proc/loadavg: 4.05 4.01 3.93 5/190 4536
/proc/meminfo: memFree=14462640/32951124 swapFree=67111528/67111528
[pid=4438] ppid=4436 vsize=9408 CPUtime=522.3 cores=4,6
/proc/4438/stat : 4438 (picosat) R 4436 4438 4113 0 -1 4202496 2164 0 0 0 52229 1 0 0 25 0 1 0 490711799 9633792 2021 33554432000 134512640 134603332 4290953840 18446744073709551615 134566442 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4438/statm: 2352 2021 97 23 0 1978 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 9408

[startup+582.301 s]
/proc/loadavg: 4.08 4.02 3.94 5/190 4538
/proc/meminfo: memFree=14462492/32951124 swapFree=67111528/67111528
[pid=4438] ppid=4436 vsize=9408 CPUtime=582.3 cores=4,6
/proc/4438/stat : 4438 (picosat) R 4436 4438 4113 0 -1 4202496 2168 0 0 0 58229 1 0 0 25 0 1 0 490711799 9633792 2025 33554432000 134512640 134603332 4290953840 18446744073709551615 134566442 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4438/statm: 2352 2025 97 23 0 1978 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 9408

[startup+642.301 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 4539
/proc/meminfo: memFree=14460600/32951124 swapFree=67111528/67111528
[pid=4438] ppid=4436 vsize=9408 CPUtime=642.31 cores=4,6
/proc/4438/stat : 4438 (picosat) R 4436 4438 4113 0 -1 4202496 2168 0 0 0 64230 1 0 0 25 0 1 0 490711799 9633792 2025 33554432000 134512640 134603332 4290953840 18446744073709551615 134545555 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4438/statm: 2352 2025 97 23 0 1978 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 9408

[startup+702.3 s]
/proc/loadavg: 4.08 4.03 3.94 5/190 4541
/proc/meminfo: memFree=14458348/32951124 swapFree=67111528/67111528
[pid=4438] ppid=4436 vsize=9408 CPUtime=702.31 cores=4,6
/proc/4438/stat : 4438 (picosat) R 4436 4438 4113 0 -1 4202496 2168 0 0 0 70230 1 0 0 25 0 1 0 490711799 9633792 2025 33554432000 134512640 134603332 4290953840 18446744073709551615 134550646 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4438/statm: 2352 2025 97 23 0 1978 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 9408

[startup+762.307 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 4543
/proc/meminfo: memFree=14457832/32951124 swapFree=67111528/67111528
[pid=4438] ppid=4436 vsize=9408 CPUtime=762.32 cores=4,6
/proc/4438/stat : 4438 (picosat) R 4436 4438 4113 0 -1 4202496 2168 0 0 0 76231 1 0 0 25 0 1 0 490711799 9633792 2025 33554432000 134512640 134603332 4290953840 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4438/statm: 2352 2025 97 23 0 1978 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 9408

[startup+822.301 s]
/proc/loadavg: 4.05 4.03 3.95 5/190 4544
/proc/meminfo: memFree=14457692/32951124 swapFree=67111528/67111528
[pid=4438] ppid=4436 vsize=9404 CPUtime=822.31 cores=4,6
/proc/4438/stat : 4438 (picosat) R 4436 4438 4113 0 -1 4202496 2168 0 0 0 82230 1 0 0 25 0 1 0 490711799 9629696 2025 33554432000 134512640 134603332 4290953840 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4438/statm: 2351 2025 97 23 0 1977 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 9404

[startup+882.301 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 4546
/proc/meminfo: memFree=14457796/32951124 swapFree=67111528/67111528
[pid=4438] ppid=4436 vsize=9404 CPUtime=882.31 cores=4,6
/proc/4438/stat : 4438 (picosat) R 4436 4438 4113 0 -1 4202496 2173 0 0 0 88230 1 0 0 25 0 1 0 490711799 9629696 2030 33554432000 134512640 134603332 4290953840 18446744073709551615 134564559 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4438/statm: 2351 2030 97 23 0 1977 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 9404

[startup+942.301 s]
/proc/loadavg: 4.00 4.02 3.95 5/190 4547
/proc/meminfo: memFree=14457772/32951124 swapFree=67111528/67111528
[pid=4438] ppid=4436 vsize=9800 CPUtime=942.31 cores=4,6
/proc/4438/stat : 4438 (picosat) R 4436 4438 4113 0 -1 4202496 2264 0 0 0 94230 1 0 0 25 0 1 0 490711799 10035200 2121 33554432000 134512640 134603332 4290953840 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4438/statm: 2450 2121 97 23 0 2076 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 9800

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 4549
/proc/meminfo: memFree=14456140/32951124 swapFree=67111528/67111528
[pid=4438] ppid=4436 vsize=9756 CPUtime=1002.31 cores=4,6
/proc/4438/stat : 4438 (picosat) R 4436 4438 4113 0 -1 4202496 2264 0 0 0 100230 1 0 0 25 0 1 0 490711799 9990144 2121 33554432000 134512640 134603332 4290953840 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4438/statm: 2439 2121 97 23 0 2065 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 9756

[startup+1062.3 s]
/proc/loadavg: 4.07 4.02 3.95 5/190 4551
/proc/meminfo: memFree=14456244/32951124 swapFree=67111528/67111528
[pid=4438] ppid=4436 vsize=9740 CPUtime=1062.32 cores=4,6
/proc/4438/stat : 4438 (picosat) R 4436 4438 4113 0 -1 4202496 2265 0 0 0 106231 1 0 0 25 0 1 0 490711799 9973760 2122 33554432000 134512640 134603332 4290953840 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4438/statm: 2435 2122 97 23 0 2061 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 9740

[startup+1122.3 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 4552
/proc/meminfo: memFree=14456324/32951124 swapFree=67111528/67111528
[pid=4438] ppid=4436 vsize=9732 CPUtime=1122.32 cores=4,6
/proc/4438/stat : 4438 (picosat) R 4436 4438 4113 0 -1 4202496 2265 0 0 0 112231 1 0 0 25 0 1 0 490711799 9965568 2122 33554432000 134512640 134603332 4290953840 18446744073709551615 134567137 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4438/statm: 2433 2122 97 23 0 2059 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 9732

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 4554
/proc/meminfo: memFree=14455684/32951124 swapFree=67111528/67111528
[pid=4438] ppid=4436 vsize=9732 CPUtime=1182.32 cores=4,6
/proc/4438/stat : 4438 (picosat) R 4436 4438 4113 0 -1 4202496 2265 0 0 0 118231 1 0 0 25 0 1 0 490711799 9965568 2122 33554432000 134512640 134603332 4290953840 18446744073709551615 134564553 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4438/statm: 2433 2122 97 23 0 2059 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 9732

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 4555
/proc/meminfo: memFree=14455288/32951124 swapFree=67111528/67111528
[pid=4438] ppid=4436 vsize=9728 CPUtime=1242.32 cores=4,6
/proc/4438/stat : 4438 (picosat) R 4436 4438 4113 0 -1 4202496 2265 0 0 0 124231 1 0 0 25 0 1 0 490711799 9961472 2122 33554432000 134512640 134603332 4290953840 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4438/statm: 2432 2122 97 23 0 2058 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 9728



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.61 3.90 3.92 4/184 4575
/proc/meminfo: memFree=14472380/32951124 swapFree=67111528/67111528
[pid=4438] ppid=4436 vsize=9724 CPUtime=1300.03 cores=4,6
/proc/4438/stat : 4438 (picosat) R 4436 4438 4113 0 -1 4202496 2265 0 0 0 130002 1 0 0 25 0 1 0 490711799 9957376 2122 33554432000 134512640 134603332 4290953840 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4438/statm: 2431 2122 97 23 0 2057 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 9724

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): 1300.02
CPU system time (s): 0.014997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 9800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2265
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= 1988

runsolver used 2.32965 second user time and 4.77227 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-26 06:11:49
IDJOB=3293024
IDBENCH=88025
IDSOLVER=1604
FILE ID=node108/3293024-1303791109
RUNJOBID= node108-1303789776-4132
PBS_JOBID= 13157262
Free space on /tmp= 71968 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT02/industrial/goldberg/rand_net/rand_net60-40-10.shuffled.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293024-1303791109/watcher-3293024-1303791109 -o /tmp/evaluation-result-3293024-1303791109/solver-3293024-1303791109 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3293024-1303791109.cnf

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

MD5SUM BENCH= 532245ed9a95eef41b179dba56b78f57
RANDOM SEED=11737747

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5226.15
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		: 2666.820
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	: 5332.82
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		: 2666.820
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	: 5332.77
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12933720 kB
Buffers:       2280288 kB
Cached:       15805464 kB
SwapCached:          0 kB
Active:       11130304 kB
Inactive:      8304712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12933720 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           50540 kB
Writeback:          12 kB
AnonPages:     1348252 kB
Mapped:          15692 kB
Slab:           516688 kB
PageTables:       7656 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1565292 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= 72248 MiB
End job on node108 at 2011-04-26 06:33:31