Trace number 1824890

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
SAT07 reference solver: picosat 535? (TO) 10000.1 10002.9

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq1.cnf
MD5SUM9158de01004aff62af67cbb9db5bcbbb
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark92.4269
Satisfiable
(Un)Satisfiability was proved
Number of variables24604
Number of clauses261473
Sum of the clauses size744579
Maximum clause length73
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2238933
Number of clauses of size 36442
Number of clauses of size 41972
Number of clauses of size 52972
Number of clauses of size over 511153

Solver Data


Verifier Data

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

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1824890-1242471467/watcher-1824890-1242471467 -o /tmp/evaluation-result-1824890-1242471467/solver-1824890-1242471467 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1824890-1242471467.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 662
/proc/meminfo: memFree=935168/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=568 CPUtime=0
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 68 0 0 0 0 0 0 0 18 0 1 0 275176716 581632 54 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 142 54 40 102 0 37 0

[startup+0.0576421 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 662
/proc/meminfo: memFree=935168/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=832 CPUtime=0.04
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 124 0 0 0 1 3 0 0 18 0 1 0 275176716 851968 110 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 208 110 40 102 0 103 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 832

[startup+0.102645 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 662
/proc/meminfo: memFree=935168/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=992 CPUtime=0.09
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 174 0 0 0 4 5 0 0 18 0 1 0 275176716 1015808 160 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 248 160 40 102 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 992

[startup+0.302676 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 662
/proc/meminfo: memFree=935168/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=1744 CPUtime=0.29
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 328 0 0 0 13 16 0 0 20 0 1 0 275176716 1785856 314 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 436 314 40 102 0 331 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1744

[startup+0.701708 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 662
/proc/meminfo: memFree=935168/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=3024 CPUtime=0.69
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 627 0 0 0 30 39 0 0 24 0 1 0 275176716 3096576 613 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 756 613 40 102 0 651 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3024

[startup+1.50179 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 663
/proc/meminfo: memFree=931896/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=5768 CPUtime=1.49
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 1178 0 0 0 64 85 0 0 25 0 1 0 275176716 5906432 1164 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 1442 1164 40 102 0 1337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5768

[startup+3.10196 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 663
/proc/meminfo: memFree=928696/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=8188 CPUtime=3.09
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 1818 0 0 0 196 113 0 0 25 0 1 0 275176716 8384512 1785 1992294400 134512640 134931368 4294956240 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 2047 1785 42 102 0 1942 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8188

[startup+6.30129 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 663
/proc/meminfo: memFree=927352/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=8724 CPUtime=6.29
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 1974 0 0 0 516 113 0 0 25 0 1 0 275176716 8933376 1939 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 2181 1939 48 102 0 2076 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8724

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 663
/proc/meminfo: memFree=926776/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=9376 CPUtime=12.69
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 2133 0 0 0 1156 113 0 0 25 0 1 0 275176716 9601024 2098 1992294400 134512640 134931368 4294956240 18446744073709551615 134523989 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 2344 2098 48 102 0 2239 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9376

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 663
/proc/meminfo: memFree=926072/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=9996 CPUtime=25.49
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 2275 0 0 0 2436 113 0 0 25 0 1 0 275176716 10235904 2240 1992294400 134512640 134931368 4294956240 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 2499 2240 48 102 0 2394 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9996

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 663
/proc/meminfo: memFree=924344/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=11844 CPUtime=51.08
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 2735 0 0 0 4995 113 0 0 25 0 1 0 275176716 12128256 2700 1992294400 134512640 134931368 4294956240 18446744073709551615 134529988 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 2961 2700 48 102 0 2856 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11844

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 663
/proc/meminfo: memFree=921464/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=14640 CPUtime=102.27
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 3454 0 0 0 10113 114 0 0 25 0 1 0 275176716 14991360 3419 1992294400 134512640 134931368 4294956240 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 3660 3419 48 102 0 3555 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14640

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 663
/proc/meminfo: memFree=920248/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=15776 CPUtime=162.25
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 3744 0 0 0 16111 114 0 0 25 0 1 0 275176716 16154624 3709 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 3944 3709 48 102 0 3839 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15776

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 669
/proc/meminfo: memFree=917944/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=17884 CPUtime=222.22
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 4398 0 0 0 22108 114 0 0 25 0 1 0 275176716 18313216 4212 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 4471 4212 48 102 0 4366 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17884

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 669
/proc/meminfo: memFree=914552/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=21564 CPUtime=282.21
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 5449 0 0 0 28106 115 0 0 25 0 1 0 275176716 22081536 5115 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 5391 5115 48 102 0 5286 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21564

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 669
/proc/meminfo: memFree=914552/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=21768 CPUtime=342.19
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 5460 0 0 0 34104 115 0 0 25 0 1 0 275176716 22290432 5126 1992294400 134512640 134931368 4294956240 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 5442 5126 48 102 0 5337 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 21768

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 669
/proc/meminfo: memFree=913080/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=23044 CPUtime=402.18
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 5899 0 0 0 40102 116 0 0 25 0 1 0 275176716 23597056 5461 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 5761 5461 48 102 0 5656 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23044

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 669
/proc/meminfo: memFree=908984/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=27116 CPUtime=462.15
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 7012 0 0 0 46099 116 0 0 25 0 1 0 275176716 27766784 6475 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 6779 6475 48 102 0 6674 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 27116

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 669
/proc/meminfo: memFree=908984/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=27116 CPUtime=522.14
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 7017 0 0 0 52097 117 0 0 25 0 1 0 275176716 27766784 6480 1992294400 134512640 134931368 4294956240 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 6779 6480 48 102 0 6674 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 27116

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 669
/proc/meminfo: memFree=905208/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=30820 CPUtime=582.12
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 8124 0 0 0 58095 117 0 0 25 0 1 0 275176716 31559680 7418 1992294400 134512640 134931368 4294956240 18446744073709551615 134549236 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 7705 7418 48 102 0 7600 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 30820

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 669
/proc/meminfo: memFree=905208/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=30820 CPUtime=642.12
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 8130 0 0 0 64094 118 0 0 25 0 1 0 275176716 31559680 7424 1992294400 134512640 134931368 4294956240 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 7705 7424 48 102 0 7600 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 30820


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 685
/proc/meminfo: memFree=838712/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=96936 CPUtime=9099.71
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 32560 0 0 0 909822 149 0 0 25 0 1 0 275176716 99262464 23847 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 24234 23847 48 102 0 24129 0
Current children cumulated CPU time (s) 9099.71
Current children cumulated vsize (KiB) 96936

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 685
/proc/meminfo: memFree=838648/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=96936 CPUtime=9159.69
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 32572 0 0 0 915820 149 0 0 25 0 1 0 275176716 99262464 23859 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 24234 23859 48 102 0 24129 0
Current children cumulated CPU time (s) 9159.69
Current children cumulated vsize (KiB) 96936

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 685
/proc/meminfo: memFree=838584/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=96936 CPUtime=9219.68
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 32574 0 0 0 921819 149 0 0 25 0 1 0 275176716 99262464 23861 1992294400 134512640 134931368 4294956240 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 24234 23861 48 102 0 24129 0
Current children cumulated CPU time (s) 9219.68
Current children cumulated vsize (KiB) 96936

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 685
/proc/meminfo: memFree=838520/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=96936 CPUtime=9279.65
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 32574 0 0 0 927816 149 0 0 25 0 1 0 275176716 99262464 23861 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 24234 23861 48 102 0 24129 0
Current children cumulated CPU time (s) 9279.65
Current children cumulated vsize (KiB) 96936

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 685
/proc/meminfo: memFree=838648/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=96936 CPUtime=9339.64
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 32574 0 0 0 933815 149 0 0 25 0 1 0 275176716 99262464 23861 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 24234 23861 48 102 0 24129 0
Current children cumulated CPU time (s) 9339.64
Current children cumulated vsize (KiB) 96936

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 685
/proc/meminfo: memFree=838648/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=96936 CPUtime=9399.62
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 32574 0 0 0 939813 149 0 0 25 0 1 0 275176716 99262464 23861 1992294400 134512640 134931368 4294956240 18446744073709551615 134549502 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 24234 23861 48 102 0 24129 0
Current children cumulated CPU time (s) 9399.62
Current children cumulated vsize (KiB) 96936

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 685
/proc/meminfo: memFree=838648/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=96936 CPUtime=9459.6
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 32574 0 0 0 945811 149 0 0 25 0 1 0 275176716 99262464 23861 1992294400 134512640 134931368 4294956240 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 24234 23861 48 102 0 24129 0
Current children cumulated CPU time (s) 9459.6
Current children cumulated vsize (KiB) 96936

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 685
/proc/meminfo: memFree=838584/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=96936 CPUtime=9519.59
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 32574 0 0 0 951809 150 0 0 25 0 1 0 275176716 99262464 23861 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 24234 23861 48 102 0 24129 0
Current children cumulated CPU time (s) 9519.59
Current children cumulated vsize (KiB) 96936

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 685
/proc/meminfo: memFree=838648/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=96936 CPUtime=9579.57
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 32574 0 0 0 957807 150 0 0 25 0 1 0 275176716 99262464 23861 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 24234 23861 48 102 0 24129 0
Current children cumulated CPU time (s) 9579.57
Current children cumulated vsize (KiB) 96936

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 685
/proc/meminfo: memFree=838584/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=96936 CPUtime=9639.56
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 32574 0 0 0 963806 150 0 0 25 0 1 0 275176716 99262464 23861 1992294400 134512640 134931368 4294956240 18446744073709551615 134522831 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 24234 23861 48 102 0 24129 0
Current children cumulated CPU time (s) 9639.56
Current children cumulated vsize (KiB) 96936

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 685
/proc/meminfo: memFree=838584/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=96936 CPUtime=9699.54
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 32574 0 0 0 969804 150 0 0 25 0 1 0 275176716 99262464 23861 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 24234 23861 48 102 0 24129 0
Current children cumulated CPU time (s) 9699.54
Current children cumulated vsize (KiB) 96936

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 685
/proc/meminfo: memFree=838520/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=96936 CPUtime=9759.52
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 32574 0 0 0 975802 150 0 0 25 0 1 0 275176716 99262464 23861 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 24234 23861 48 102 0 24129 0
Current children cumulated CPU time (s) 9759.52
Current children cumulated vsize (KiB) 96936

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 685
/proc/meminfo: memFree=838584/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=96936 CPUtime=9819.5
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 32574 0 0 0 981800 150 0 0 25 0 1 0 275176716 99262464 23861 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 24234 23861 48 102 0 24129 0
Current children cumulated CPU time (s) 9819.5
Current children cumulated vsize (KiB) 96936

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 685
/proc/meminfo: memFree=838584/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=96936 CPUtime=9879.49
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 32574 0 0 0 987799 150 0 0 25 0 1 0 275176716 99262464 23861 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 24234 23861 48 102 0 24129 0
Current children cumulated CPU time (s) 9879.49
Current children cumulated vsize (KiB) 96936

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 687
/proc/meminfo: memFree=838456/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=96936 CPUtime=9939.47
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 32574 0 0 0 993797 150 0 0 25 0 1 0 275176716 99262464 23861 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 24234 23861 48 102 0 24129 0
Current children cumulated CPU time (s) 9939.47
Current children cumulated vsize (KiB) 96936

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 687
/proc/meminfo: memFree=838456/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=96936 CPUtime=9999.45
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 32574 0 0 0 999795 150 0 0 25 0 1 0 275176716 99262464 23861 1992294400 134512640 134931368 4294956240 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 24234 23861 48 102 0 24129 0
Current children cumulated CPU time (s) 9999.45
Current children cumulated vsize (KiB) 96936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 687
/proc/meminfo: memFree=838456/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=96936 CPUtime=10000
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 32574 0 0 0 999855 150 0 0 25 0 1 0 275176716 99262464 23861 1992294400 134512640 134931368 4294956240 18446744073709551615 134529449 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 24234 23861 48 102 0 24129 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 96936

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

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

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 687
/proc/meminfo: memFree=838456/2055920 swapFree=4180872/4192956
[pid=662] ppid=660 vsize=96936 CPUtime=10000
/proc/662/stat : 662 (picosat) R 660 662 590 0 -1 4194304 32574 0 0 0 999855 150 0 0 25 0 1 0 275176716 99262464 23861 1992294400 134512640 134931368 4294956240 18446744073709551615 134529449 0 0 4096 0 0 0 0 17 1 0 0
/proc/662/statm: 24234 23861 48 102 0 24129 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 96936

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.9
CPU time (s): 10000.1
CPU user time (s): 9998.56
CPU system time (s): 1.52377
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 97836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.56
system time used= 1.52377
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32574
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= 2
involuntary context switches= 10796

runsolver used 11.4063 second user time and 24.5723 second system time

The end

Launcher Data

Begin job on node79 at 2009-05-16 12:57:47
IDJOB=1824890
IDBENCH=20573
IDSOLVER=666
FILE ID=node79/1824890-1242471467
PBS_JOBID= 9306760
Free space on /tmp= 66160 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq1.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1824890-1242471467/watcher-1824890-1242471467 -o /tmp/evaluation-result-1824890-1242471467/solver-1824890-1242471467 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1824890-1242471467.cnf            

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 9158de01004aff62af67cbb9db5bcbbb
RANDOM SEED=902588568

node79.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        935648 kB
Buffers:         76068 kB
Cached:         956976 kB
SwapCached:       6200 kB
Active:          84148 kB
Inactive:       958076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        935648 kB
SwapTotal:     4192956 kB
SwapFree:      4180872 kB
Dirty:            5252 kB
Writeback:           0 kB
Mapped:          14256 kB
Slab:            64052 kB
Committed_AS:   992324 kB
PageTables:       1396 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66160 MiB
End job on node79 at 2009-05-16 15:44:32