Trace number 1556630

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) 1200.08 1200.41

General information on the benchmark

NameAPPLICATIONS/crypto/
md5gen/gus-md5-09.cnf
MD5SUM5c56557463274332c6704b6432dfc42b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark629.145
Satisfiable
(Un)Satisfiability was proved
Number of variables69487
Number of clauses226581
Sum of the clauses size587221
Maximum clause length3
Minimum clause length1
Number of clauses of size 1129
Number of clauses of size 292264
Number of clauses of size 3134188
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 version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1556630-1238844607/watcher-1556630-1238844607 -o /tmp/evaluation-result-1556630-1238844607/solver-1556630-1238844607 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1556630-1238844607.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.99 0.97 0.99 3/64 29925
/proc/meminfo: memFree=1859608/2055920 swapFree=4176712/4192956
[pid=29925] ppid=29923 vsize=1536 CPUtime=0
/proc/29925/stat : 29925 (picosat) R 29923 29925 29768 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 1157122748 1572864 259 1992294400 134512640 134931368 4294956240 18446744073709551615 134526110 0 0 4096 0 0 0 0 17 1 0 0
/proc/29925/statm: 384 262 40 102 0 279 0

[startup+0.104998 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 29925
/proc/meminfo: memFree=1859608/2055920 swapFree=4176712/4192956
[pid=29925] ppid=29923 vsize=8808 CPUtime=0.1
/proc/29925/stat : 29925 (picosat) R 29923 29925 29768 0 -1 4194304 1268 0 0 0 5 5 0 0 18 0 1 0 1157122748 9019392 1210 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29925/statm: 2202 1210 40 102 0 2097 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8808

[startup+0.202004 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 29925
/proc/meminfo: memFree=1859608/2055920 swapFree=4176712/4192956
[pid=29925] ppid=29923 vsize=9224 CPUtime=0.19
/proc/29925/stat : 29925 (picosat) R 29923 29925 29768 0 -1 4194304 1371 0 0 0 8 11 0 0 18 0 1 0 1157122748 9445376 1313 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29925/statm: 2306 1313 40 102 0 2201 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9224

[startup+0.302014 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 29925
/proc/meminfo: memFree=1859608/2055920 swapFree=4176712/4192956
[pid=29925] ppid=29923 vsize=9488 CPUtime=0.29
/proc/29925/stat : 29925 (picosat) R 29923 29925 29768 0 -1 4194304 1459 0 0 0 12 17 0 0 19 0 1 0 1157122748 9715712 1401 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29925/statm: 2372 1401 40 102 0 2267 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9488

[startup+0.70105 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 29925
/proc/meminfo: memFree=1859608/2055920 swapFree=4176712/4192956
[pid=29925] ppid=29923 vsize=10936 CPUtime=0.69
/proc/29925/stat : 29925 (picosat) R 29923 29925 29768 0 -1 4194304 1779 0 0 0 31 38 0 0 22 0 1 0 1157122748 11198464 1721 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29925/statm: 2734 1721 40 102 0 2629 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10936

[startup+1.50112 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29926
/proc/meminfo: memFree=1851344/2055920 swapFree=4176712/4192956
[pid=29925] ppid=29923 vsize=13964 CPUtime=1.49
/proc/29925/stat : 29925 (picosat) R 29923 29925 29768 0 -1 4194304 2536 0 0 0 68 81 0 0 25 0 1 0 1157122748 14299136 2478 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29925/statm: 3491 2478 40 102 0 3386 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13964

[startup+3.10127 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29926
/proc/meminfo: memFree=1847760/2055920 swapFree=4176712/4192956
[pid=29925] ppid=29923 vsize=17656 CPUtime=3.08
/proc/29925/stat : 29925 (picosat) R 29923 29925 29768 0 -1 4194304 3034 0 0 0 209 99 0 0 25 0 1 0 1157122748 18079744 2972 1992294400 134512640 134931368 4294956240 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 1 0 0
/proc/29925/statm: 4414 2972 42 102 0 4309 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17656

[startup+6.30155 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29926
/proc/meminfo: memFree=1847504/2055920 swapFree=4176712/4192956
[pid=29925] ppid=29923 vsize=17664 CPUtime=6.28
/proc/29925/stat : 29925 (picosat) R 29923 29925 29768 0 -1 4194304 3046 0 0 0 529 99 0 0 25 0 1 0 1157122748 18087936 2982 1992294400 134512640 134931368 4294956240 18446744073709551615 134529775 0 0 4096 0 0 0 0 17 1 0 0
/proc/29925/statm: 4416 2982 48 102 0 4311 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17664

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29926
/proc/meminfo: memFree=1847504/2055920 swapFree=4176712/4192956
[pid=29925] ppid=29923 vsize=17664 CPUtime=12.68
/proc/29925/stat : 29925 (picosat) R 29923 29925 29768 0 -1 4194304 3046 0 0 0 1169 99 0 0 25 0 1 0 1157122748 18087936 2982 1992294400 134512640 134931368 4294956240 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/29925/statm: 4416 2982 48 102 0 4311 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17664

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29926
/proc/meminfo: memFree=1847504/2055920 swapFree=4176712/4192956
[pid=29925] ppid=29923 vsize=17664 CPUtime=25.48
/proc/29925/stat : 29925 (picosat) R 29923 29925 29768 0 -1 4194304 3046 0 0 0 2449 99 0 0 25 0 1 0 1157122748 18087936 2982 1992294400 134512640 134931368 4294956240 18446744073709551615 134529775 0 0 4096 0 0 0 0 17 1 0 0
/proc/29925/statm: 4416 2982 48 102 0 4311 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17664

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29926
/proc/meminfo: memFree=1847568/2055920 swapFree=4176712/4192956
[pid=29925] ppid=29923 vsize=17796 CPUtime=51.08
/proc/29925/stat : 29925 (picosat) R 29923 29925 29768 0 -1 4194304 3059 0 0 0 5008 100 0 0 25 0 1 0 1157122748 18223104 2995 1992294400 134512640 134931368 4294956240 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 1 0 0
/proc/29925/statm: 4449 2995 48 102 0 4344 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17796

[startup+102.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29926
/proc/meminfo: memFree=1847376/2055920 swapFree=4176712/4192956
[pid=29925] ppid=29923 vsize=17928 CPUtime=102.26
/proc/29925/stat : 29925 (picosat) R 29923 29925 29768 0 -1 4194304 3109 0 0 0 10126 100 0 0 25 0 1 0 1157122748 18358272 3045 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/29925/statm: 4482 3045 48 102 0 4377 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17928

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29926
/proc/meminfo: memFree=1847056/2055920 swapFree=4176712/4192956
[pid=29925] ppid=29923 vsize=18324 CPUtime=162.24
/proc/29925/stat : 29925 (picosat) R 29923 29925 29768 0 -1 4194304 3187 0 0 0 16124 100 0 0 25 0 1 0 1157122748 18763776 3123 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/29925/statm: 4581 3123 48 102 0 4476 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18324

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29926
/proc/meminfo: memFree=1846736/2055920 swapFree=4176712/4192956
[pid=29925] ppid=29923 vsize=18588 CPUtime=222.23
/proc/29925/stat : 29925 (picosat) R 29923 29925 29768 0 -1 4194304 3246 0 0 0 22123 100 0 0 25 0 1 0 1157122748 19034112 3182 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/29925/statm: 4647 3182 48 102 0 4542 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18588

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29926
/proc/meminfo: memFree=1846480/2055920 swapFree=4176712/4192956
[pid=29925] ppid=29923 vsize=18852 CPUtime=282.22
/proc/29925/stat : 29925 (picosat) R 29923 29925 29768 0 -1 4194304 3315 0 0 0 28121 101 0 0 25 0 1 0 1157122748 19304448 3251 1992294400 134512640 134931368 4294956240 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/29925/statm: 4713 3251 48 102 0 4608 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18852

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29926
/proc/meminfo: memFree=1846160/2055920 swapFree=4176712/4192956
[pid=29925] ppid=29923 vsize=18984 CPUtime=342.2
/proc/29925/stat : 29925 (picosat) R 29923 29925 29768 0 -1 4194304 3374 0 0 0 34119 101 0 0 25 0 1 0 1157122748 19439616 3310 1992294400 134512640 134931368 4294956240 18446744073709551615 134529170 0 0 4096 0 0 0 0 17 1 0 0
/proc/29925/statm: 4746 3310 48 102 0 4641 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 18984

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29926
/proc/meminfo: memFree=1845904/2055920 swapFree=4176712/4192956
[pid=29925] ppid=29923 vsize=19248 CPUtime=402.18
/proc/29925/stat : 29925 (picosat) R 29923 29925 29768 0 -1 4194304 3435 0 0 0 40117 101 0 0 25 0 1 0 1157122748 19709952 3371 1992294400 134512640 134931368 4294956240 18446744073709551615 134529909 0 0 4096 0 0 0 0 17 1 0 0
/proc/29925/statm: 4812 3371 48 102 0 4707 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 19248

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29926
/proc/meminfo: memFree=1845648/2055920 swapFree=4176712/4192956
[pid=29925] ppid=29923 vsize=19512 CPUtime=462.16
/proc/29925/stat : 29925 (picosat) R 29923 29925 29768 0 -1 4194304 3497 0 0 0 46115 101 0 0 25 0 1 0 1157122748 19980288 3433 1992294400 134512640 134931368 4294956240 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/29925/statm: 4878 3433 48 102 0 4773 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 19512

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29926
/proc/meminfo: memFree=1845392/2055920 swapFree=4176712/4192956
[pid=29925] ppid=29923 vsize=19776 CPUtime=522.15
/proc/29925/stat : 29925 (picosat) R 29923 29925 29768 0 -1 4194304 3553 0 0 0 52113 102 0 0 25 0 1 0 1157122748 20250624 3489 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/29925/statm: 4944 3489 48 102 0 4839 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 19776

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29926
/proc/meminfo: memFree=1845136/2055920 swapFree=4176712/4192956
[pid=29925] ppid=29923 vsize=19908 CPUtime=582.13
/proc/29925/stat : 29925 (picosat) R 29923 29925 29768 0 -1 4194304 3608 0 0 0 58111 102 0 0 25 0 1 0 1157122748 20385792 3544 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/29925/statm: 4977 3544 48 102 0 4872 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 19908

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29926
/proc/meminfo: memFree=1844880/2055920 swapFree=4176712/4192956
[pid=29925] ppid=29923 vsize=20172 CPUtime=642.11
/proc/29925/stat : 29925 (picosat) R 29923 29925 29768 0 -1 4194304 3661 0 0 0 64109 102 0 0 25 0 1 0 1157122748 20656128 3597 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/29925/statm: 5043 3597 48 102 0 4938 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 20172

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29928
/proc/meminfo: memFree=1844496/2055920 swapFree=4176712/4192956
[pid=29925] ppid=29923 vsize=20436 CPUtime=702.1
/proc/29925/stat : 29925 (picosat) R 29923 29925 29768 0 -1 4194304 3718 0 0 0 70107 103 0 0 25 0 1 0 1157122748 20926464 3654 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/29925/statm: 5109 3654 48 102 0 5004 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 20436

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29928
/proc/meminfo: memFree=1844368/2055920 swapFree=4176712/4192956
[pid=29925] ppid=29923 vsize=20700 CPUtime=762.09
/proc/29925/stat : 29925 (picosat) R 29923 29925 29768 0 -1 4194304 3782 0 0 0 76106 103 0 0 25 0 1 0 1157122748 21196800 3718 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/29925/statm: 5175 3718 48 102 0 5070 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 20700

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29928
/proc/meminfo: memFree=1844048/2055920 swapFree=4176712/4192956
[pid=29925] ppid=29923 vsize=20832 CPUtime=822.06
/proc/29925/stat : 29925 (picosat) R 29923 29925 29768 0 -1 4194304 3842 0 0 0 82103 103 0 0 25 0 1 0 1157122748 21331968 3778 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/29925/statm: 5208 3778 48 102 0 5103 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 20832

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29928
/proc/meminfo: memFree=1843792/2055920 swapFree=4176712/4192956
[pid=29925] ppid=29923 vsize=21096 CPUtime=882.05
/proc/29925/stat : 29925 (picosat) R 29923 29925 29768 0 -1 4194304 3901 0 0 0 88102 103 0 0 25 0 1 0 1157122748 21602304 3837 1992294400 134512640 134931368 4294956240 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/29925/statm: 5274 3837 48 102 0 5169 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 21096

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29928
/proc/meminfo: memFree=1843536/2055920 swapFree=4176712/4192956
[pid=29925] ppid=29923 vsize=21360 CPUtime=942.03
/proc/29925/stat : 29925 (picosat) R 29923 29925 29768 0 -1 4194304 3958 0 0 0 94100 103 0 0 25 0 1 0 1157122748 21872640 3894 1992294400 134512640 134931368 4294956240 18446744073709551615 134529880 0 0 4096 0 0 0 0 17 1 0 0
/proc/29925/statm: 5340 3894 48 102 0 5235 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 21360

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29928
/proc/meminfo: memFree=1843280/2055920 swapFree=4176712/4192956
[pid=29925] ppid=29923 vsize=21492 CPUtime=1002.02
/proc/29925/stat : 29925 (picosat) R 29923 29925 29768 0 -1 4194304 4010 0 0 0 100098 104 0 0 25 0 1 0 1157122748 22007808 3946 1992294400 134512640 134931368 4294956240 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/29925/statm: 5373 3946 48 102 0 5268 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 21492

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29928
/proc/meminfo: memFree=1843088/2055920 swapFree=4176712/4192956
[pid=29925] ppid=29923 vsize=21756 CPUtime=1062
/proc/29925/stat : 29925 (picosat) R 29923 29925 29768 0 -1 4194304 4063 0 0 0 106096 104 0 0 25 0 1 0 1157122748 22278144 3999 1992294400 134512640 134931368 4294956240 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 1 0 0
/proc/29925/statm: 5439 3999 48 102 0 5334 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 21756

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29928
/proc/meminfo: memFree=1842832/2055920 swapFree=4176712/4192956
[pid=29925] ppid=29923 vsize=22020 CPUtime=1121.99
/proc/29925/stat : 29925 (picosat) R 29923 29925 29768 0 -1 4194304 4115 0 0 0 112095 104 0 0 25 0 1 0 1157122748 22548480 4051 1992294400 134512640 134931368 4294956240 18446744073709551615 134529775 0 0 4096 0 0 0 0 17 1 0 0
/proc/29925/statm: 5505 4051 48 102 0 5400 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 22020

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29928
/proc/meminfo: memFree=1842512/2055920 swapFree=4176712/4192956
[pid=29925] ppid=29923 vsize=22152 CPUtime=1181.97
/proc/29925/stat : 29925 (picosat) R 29923 29925 29768 0 -1 4194304 4183 0 0 0 118093 104 0 0 25 0 1 0 1157122748 22683648 4119 1992294400 134512640 134931368 4294956240 18446744073709551615 134529775 0 0 4096 0 0 0 0 17 1 0 0
/proc/29925/statm: 5538 4119 48 102 0 5433 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 22152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29928
/proc/meminfo: memFree=1842448/2055920 swapFree=4176712/4192956
[pid=29925] ppid=29923 vsize=22284 CPUtime=1200.07
/proc/29925/stat : 29925 (picosat) R 29923 29925 29768 0 -1 4194304 4198 0 0 0 119903 104 0 0 25 0 1 0 1157122748 22818816 4134 1992294400 134512640 134931368 4294956240 18446744073709551615 134529782 0 0 4096 0 0 0 0 17 1 0 0
/proc/29925/statm: 5571 4134 48 102 0 5466 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 22284

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29928
/proc/meminfo: memFree=1842448/2055920 swapFree=4176712/4192956
[pid=29925] ppid=29923 vsize=22284 CPUtime=1200.07
/proc/29925/stat : 29925 (picosat) R 29923 29925 29768 0 -1 4194304 4198 0 0 0 119903 104 0 0 25 0 1 0 1157122748 22818816 4134 1992294400 134512640 134931368 4294956240 18446744073709551615 134529782 0 0 4096 0 0 0 0 17 1 0 0
/proc/29925/statm: 5571 4134 48 102 0 5466 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 22284

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.03
CPU system time (s): 1.05384
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 22284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.03
system time used= 1.05384
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4198
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= 1651

runsolver used 0.902862 second user time and 2.6246 second system time

The end

Launcher Data 

Begin job on node51 at 2009-04-04 13:30:07
IDJOB=1556630
IDBENCH=70822
IDSOLVER=563
FILE ID=node51/1556630-1238844607
PBS_JOBID= 9085848
Free space on /tmp= 66544 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-09.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556630-1238844607/watcher-1556630-1238844607 -o /tmp/evaluation-result-1556630-1238844607/solver-1556630-1238844607 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1556630-1238844607.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5c56557463274332c6704b6432dfc42b
RANDOM SEED=1916764459

node51.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		: 3000.234
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		: 3000.234
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1860088 kB
Buffers:         10088 kB
Cached:         115996 kB
SwapCached:      10120 kB
Active:          13584 kB
Inactive:       124084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860088 kB
SwapTotal:     4192956 kB
SwapFree:      4176712 kB
Dirty:            4564 kB
Writeback:           0 kB
Mapped:          17276 kB
Slab:            44236 kB
Committed_AS:  3437248 kB
PageTables:       1400 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= 66544 MiB
End job on node51 at 2009-04-04 13:50:09