Trace number 1719112

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) 1200.09 1200.41

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq2.cnf
MD5SUMf0f4556999ccb446384994a4148fca28
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark238.907
Satisfiable
(Un)Satisfiability was proved
Number of variables44095
Number of clauses542253
Sum of the clauses size1554259
Maximum clause length93
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2500227
Number of clauses of size 310265
Number of clauses of size 43051
Number of clauses of size 55229
Number of clauses of size over 523480

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-1719112-1240643462/watcher-1719112-1240643462 -o /tmp/evaluation-result-1719112-1240643462/solver-1719112-1240643462 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1719112-1240643462.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: 1.00 1.00 1.01 3/64 1300
/proc/meminfo: memFree=1037232/2055920 swapFree=4192956/4192956
[pid=1300] ppid=1298 vsize=568 CPUtime=0
/proc/1300/stat : 1300 (picosat) R 1298 1300 871 0 -1 4194304 68 0 0 0 0 0 0 0 18 0 1 0 92374296 581632 54 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1300/statm: 142 54 40 102 0 37 0

[startup+0.064421 s]
/proc/loadavg: 1.00 1.00 1.01 3/64 1300
/proc/meminfo: memFree=1037232/2055920 swapFree=4192956/4192956
[pid=1300] ppid=1298 vsize=832 CPUtime=0.05
/proc/1300/stat : 1300 (picosat) R 1298 1300 871 0 -1 4194304 127 0 0 0 2 3 0 0 18 0 1 0 92374296 851968 113 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1300/statm: 208 113 40 102 0 103 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 832

[startup+0.101358 s]
/proc/loadavg: 1.00 1.00 1.01 3/64 1300
/proc/meminfo: memFree=1037232/2055920 swapFree=4192956/4192956
[pid=1300] ppid=1298 vsize=832 CPUtime=0.09
/proc/1300/stat : 1300 (picosat) R 1298 1300 871 0 -1 4194304 147 0 0 0 4 5 0 0 18 0 1 0 92374296 851968 133 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1300/statm: 208 133 40 102 0 103 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 832

[startup+0.301374 s]
/proc/loadavg: 1.00 1.00 1.01 3/64 1300
/proc/meminfo: memFree=1037232/2055920 swapFree=4192956/4192956
[pid=1300] ppid=1298 vsize=1596 CPUtime=0.29
/proc/1300/stat : 1300 (picosat) R 1298 1300 871 0 -1 4194304 317 0 0 0 13 16 0 0 19 0 1 0 92374296 1634304 303 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1300/statm: 399 303 40 102 0 294 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1596

[startup+0.701409 s]
/proc/loadavg: 1.00 1.00 1.01 3/64 1300
/proc/meminfo: memFree=1037232/2055920 swapFree=4192956/4192956
[pid=1300] ppid=1298 vsize=2976 CPUtime=0.69
/proc/1300/stat : 1300 (picosat) R 1298 1300 871 0 -1 4194304 593 0 0 0 30 39 0 0 22 0 1 0 92374296 3047424 579 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1300/statm: 744 579 40 102 0 639 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2976

[startup+1.50148 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 1301
/proc/meminfo: memFree=1034344/2055920 swapFree=4192956/4192956
[pid=1300] ppid=1298 vsize=5596 CPUtime=1.5
/proc/1300/stat : 1300 (picosat) R 1298 1300 871 0 -1 4194304 1102 0 0 0 66 84 0 0 25 0 1 0 92374296 5730304 1088 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1300/statm: 1399 1088 40 102 0 1294 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 5596

[startup+3.10162 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 1301
/proc/meminfo: memFree=1030952/2055920 swapFree=4192956/4192956
[pid=1300] ppid=1298 vsize=10684 CPUtime=3.08
/proc/1300/stat : 1300 (picosat) R 1298 1300 871 0 -1 4194304 2117 0 0 0 141 167 0 0 25 0 1 0 92374296 10940416 2103 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1300/statm: 2671 2103 40 102 0 2566 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10684

[startup+6.3019 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 1301
/proc/meminfo: memFree=1024680/2055920 swapFree=4192956/4192956
[pid=1300] ppid=1298 vsize=15368 CPUtime=6.28
/proc/1300/stat : 1300 (picosat) R 1298 1300 871 0 -1 4194304 3336 0 0 0 377 251 0 0 25 0 1 0 92374296 15736832 3275 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1300/statm: 3842 3275 42 102 0 3737 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15368

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 1301
/proc/meminfo: memFree=1022640/2055920 swapFree=4192956/4192956
[pid=1300] ppid=1298 vsize=16928 CPUtime=12.68
/proc/1300/stat : 1300 (picosat) R 1298 1300 871 0 -1 4194304 3741 0 0 0 1016 252 0 0 25 0 1 0 92374296 17334272 3678 1992294400 134512640 134931368 4294956224 18446744073709551615 134544827 0 0 4096 0 0 0 0 17 1 0 0
/proc/1300/statm: 4232 3678 48 102 0 4127 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16928

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 1301
/proc/meminfo: memFree=1021936/2055920 swapFree=4192956/4192956
[pid=1300] ppid=1298 vsize=17672 CPUtime=25.48
/proc/1300/stat : 1300 (picosat) R 1298 1300 871 0 -1 4194304 3933 0 0 0 2296 252 0 0 25 0 1 0 92374296 18096128 3870 1992294400 134512640 134931368 4294956224 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/1300/statm: 4418 3870 48 102 0 4313 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17672

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 1301
/proc/meminfo: memFree=1020976/2055920 swapFree=4192956/4192956
[pid=1300] ppid=1298 vsize=18688 CPUtime=51.07
/proc/1300/stat : 1300 (picosat) R 1298 1300 871 0 -1 4194304 4199 0 0 0 4855 252 0 0 25 0 1 0 92374296 19136512 4136 1992294400 134512640 134931368 4294956224 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/1300/statm: 4672 4136 48 102 0 4567 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18688

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1301
/proc/meminfo: memFree=1017136/2055920 swapFree=4192956/4192956
[pid=1300] ppid=1298 vsize=22592 CPUtime=102.26
/proc/1300/stat : 1300 (picosat) R 1298 1300 871 0 -1 4194304 5143 0 0 0 9973 253 0 0 25 0 1 0 92374296 23134208 5069 1992294400 134512640 134931368 4294956224 18446744073709551615 134549528 0 0 4096 0 0 0 0 17 1 0 0
/proc/1300/statm: 5648 5069 48 102 0 5543 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22592

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1301
/proc/meminfo: memFree=1014576/2055920 swapFree=4192956/4192956
[pid=1300] ppid=1298 vsize=25056 CPUtime=162.24
/proc/1300/stat : 1300 (picosat) R 1298 1300 871 0 -1 4194304 5938 0 0 0 15970 254 0 0 25 0 1 0 92374296 25657344 5681 1992294400 134512640 134931368 4294956224 18446744073709551615 134542956 0 0 4096 0 0 0 0 17 1 0 0
/proc/1300/statm: 6264 5681 48 102 0 6159 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25056

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1301
/proc/meminfo: memFree=1011824/2055920 swapFree=4192956/4192956
[pid=1300] ppid=1298 vsize=27696 CPUtime=222.22
/proc/1300/stat : 1300 (picosat) R 1298 1300 871 0 -1 4194304 6896 0 0 0 21968 254 0 0 25 0 1 0 92374296 28360704 6364 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1300/statm: 6924 6364 48 102 0 6819 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 27696

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1301
/proc/meminfo: memFree=1006768/2055920 swapFree=4192956/4192956
[pid=1300] ppid=1298 vsize=32708 CPUtime=282.21
/proc/1300/stat : 1300 (picosat) R 1298 1300 871 0 -1 4194304 8377 0 0 0 27965 256 0 0 25 0 1 0 92374296 33492992 7622 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1300/statm: 8177 7622 48 102 0 8072 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 32708

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1301
/proc/meminfo: memFree=1005488/2055920 swapFree=4192956/4192956
[pid=1300] ppid=1298 vsize=34028 CPUtime=342.19
/proc/1300/stat : 1300 (picosat) R 1298 1300 871 0 -1 4194304 8853 0 0 0 33963 256 0 0 25 0 1 0 92374296 34844672 7951 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1300/statm: 8507 7951 48 102 0 8402 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 34028

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1301
/proc/meminfo: memFree=1005424/2055920 swapFree=4192956/4192956
[pid=1300] ppid=1298 vsize=33908 CPUtime=402.18
/proc/1300/stat : 1300 (picosat) R 1298 1300 871 0 -1 4194304 9073 0 0 0 39961 257 0 0 25 0 1 0 92374296 34721792 7945 1992294400 134512640 134931368 4294956224 18446744073709551615 134525781 0 0 4096 0 0 0 0 17 1 0 0
/proc/1300/statm: 8477 7945 48 102 0 8372 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 33908

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1301
/proc/meminfo: memFree=1005552/2055920 swapFree=4192956/4192956
[pid=1300] ppid=1298 vsize=33868 CPUtime=462.16
/proc/1300/stat : 1300 (picosat) R 1298 1300 871 0 -1 4194304 9079 0 0 0 45959 257 0 0 25 0 1 0 92374296 34680832 7941 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1300/statm: 8467 7941 48 102 0 8362 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 33868

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1301
/proc/meminfo: memFree=1004080/2055920 swapFree=4192956/4192956
[pid=1300] ppid=1298 vsize=35312 CPUtime=522.15
/proc/1300/stat : 1300 (picosat) R 1298 1300 871 0 -1 4194304 9495 0 0 0 51957 258 0 0 25 0 1 0 92374296 36159488 8292 1992294400 134512640 134931368 4294956224 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/1300/statm: 8828 8292 48 102 0 8723 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 35312

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1301
/proc/meminfo: memFree=999152/2055920 swapFree=4192956/4192956
[pid=1300] ppid=1298 vsize=40432 CPUtime=582.13
/proc/1300/stat : 1300 (picosat) R 1298 1300 871 0 -1 4194304 11006 0 0 0 57953 260 0 0 25 0 1 0 92374296 41402368 9536 1992294400 134512640 134931368 4294956224 18446744073709551615 134520253 0 0 4096 0 0 0 0 17 1 0 0
/proc/1300/statm: 10108 9536 48 102 0 10003 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 40432

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1301
/proc/meminfo: memFree=999152/2055920 swapFree=4192956/4192956
[pid=1300] ppid=1298 vsize=40432 CPUtime=642.12
/proc/1300/stat : 1300 (picosat) R 1298 1300 871 0 -1 4194304 11012 0 0 0 63952 260 0 0 25 0 1 0 92374296 41402368 9542 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1300/statm: 10108 9542 48 102 0 10003 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 40432

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1301
/proc/meminfo: memFree=998384/2055920 swapFree=4192956/4192956
[pid=1300] ppid=1298 vsize=41224 CPUtime=702.09
/proc/1300/stat : 1300 (picosat) R 1298 1300 871 0 -1 4194304 11262 0 0 0 69949 260 0 0 25 0 1 0 92374296 42213376 9719 1992294400 134512640 134931368 4294956224 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/1300/statm: 10306 9719 48 102 0 10201 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 41224

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1301
/proc/meminfo: memFree=996016/2055920 swapFree=4192956/4192956
[pid=1300] ppid=1298 vsize=43544 CPUtime=762.08
/proc/1300/stat : 1300 (picosat) R 1298 1300 871 0 -1 4194304 11935 0 0 0 75947 261 0 0 25 0 1 0 92374296 44589056 10319 1992294400 134512640 134931368 4294956224 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/1300/statm: 10886 10319 48 102 0 10781 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 43544

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1301
/proc/meminfo: memFree=992880/2055920 swapFree=4192956/4192956
[pid=1300] ppid=1298 vsize=46712 CPUtime=822.07
/proc/1300/stat : 1300 (picosat) R 1298 1300 871 0 -1 4194304 12865 0 0 0 81944 263 0 0 25 0 1 0 92374296 47833088 11097 1992294400 134512640 134931368 4294956224 18446744073709551615 134524232 0 0 4096 0 0 0 0 17 1 0 0
/proc/1300/statm: 11678 11097 48 102 0 11573 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 46712

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1301
/proc/meminfo: memFree=992176/2055920 swapFree=4192956/4192956
[pid=1300] ppid=1298 vsize=47240 CPUtime=882.05
/proc/1300/stat : 1300 (picosat) R 1298 1300 871 0 -1 4194304 13265 0 0 0 87942 263 0 0 25 0 1 0 92374296 48373760 11257 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1300/statm: 11810 11257 48 102 0 11705 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 47240

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1301
/proc/meminfo: memFree=992176/2055920 swapFree=4192956/4192956
[pid=1300] ppid=1298 vsize=47240 CPUtime=942.03
/proc/1300/stat : 1300 (picosat) R 1298 1300 871 0 -1 4194304 13437 0 0 0 93940 263 0 0 25 0 1 0 92374296 48373760 11265 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1300/statm: 11810 11265 48 102 0 11705 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 47240

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1301
/proc/meminfo: memFree=985776/2055920 swapFree=4192956/4192956
[pid=1300] ppid=1298 vsize=53692 CPUtime=1002.01
/proc/1300/stat : 1300 (picosat) R 1298 1300 871 0 -1 4194304 15126 0 0 0 99937 264 0 0 25 0 1 0 92374296 54980608 12870 1992294400 134512640 134931368 4294956224 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/1300/statm: 13423 12870 48 102 0 13318 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 53692

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1301
/proc/meminfo: memFree=985776/2055920 swapFree=4192956/4192956
[pid=1300] ppid=1298 vsize=54204 CPUtime=1062
/proc/1300/stat : 1300 (picosat) R 1298 1300 871 0 -1 4194304 15306 0 0 0 105935 265 0 0 25 0 1 0 92374296 55504896 12878 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1300/statm: 13551 12878 48 102 0 13446 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 54204

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1301
/proc/meminfo: memFree=985968/2055920 swapFree=4192956/4192956
[pid=1300] ppid=1298 vsize=53872 CPUtime=1121.99
/proc/1300/stat : 1300 (picosat) R 1298 1300 871 0 -1 4194304 15482 0 0 0 111934 265 0 0 25 0 1 0 92374296 55164928 12812 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1300/statm: 13468 12812 48 102 0 13363 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 53872

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1301
/proc/meminfo: memFree=985904/2055920 swapFree=4192956/4192956
[pid=1300] ppid=1298 vsize=53864 CPUtime=1181.97
/proc/1300/stat : 1300 (picosat) R 1298 1300 871 0 -1 4194304 15673 0 0 0 117932 265 0 0 25 0 1 0 92374296 55156736 12820 1992294400 134512640 134931368 4294956224 18446744073709551615 134522728 0 0 4096 0 0 0 0 17 1 0 0
/proc/1300/statm: 13466 12820 48 102 0 13361 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 53864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1301
/proc/meminfo: memFree=985904/2055920 swapFree=4192956/4192956
[pid=1300] ppid=1298 vsize=53840 CPUtime=1200.06
/proc/1300/stat : 1300 (picosat) R 1298 1300 871 0 -1 4194304 15766 0 0 0 119741 265 0 0 25 0 1 0 92374296 55132160 12814 1992294400 134512640 134931368 4294956224 18446744073709551615 134544783 0 0 4096 0 0 0 0 17 1 0 0
/proc/1300/statm: 13460 12814 48 102 0 13355 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 53840

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1197.42
CPU system time (s): 2.66559
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 54556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.42
system time used= 2.66559
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15766
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= 2186

runsolver used 0.857869 second user time and 2.48562 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-25 09:11:03
IDJOB=1719112
IDBENCH=20577
IDSOLVER=563
FILE ID=node50/1719112-1240643462
PBS_JOBID= 9186443
Free space on /tmp= 66512 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq2.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719112-1240643462/watcher-1719112-1240643462 -o /tmp/evaluation-result-1719112-1240643462/solver-1719112-1240643462 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1719112-1240643462.cnf            

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

MD5SUM BENCH= f0f4556999ccb446384994a4148fca28
RANDOM SEED=1078386454

node50.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		: 3000.216
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		: 3000.216
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:       1037712 kB
Buffers:         92992 kB
Cached:         823852 kB
SwapCached:          0 kB
Active:         323552 kB
Inactive:       607192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1037712 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           10732 kB
Writeback:           0 kB
Mapped:          23696 kB
Slab:            73392 kB
Committed_AS:   255612 kB
PageTables:       1448 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= 66512 MiB
End job on node50 at 2009-04-25 09:31:05