Trace number 1580002

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) 1200.12 1200.43

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-15-5p0.cnf
MD5SUMb21b299f860c56270b509900cff82599
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark565.218
Satisfiable
(Un)Satisfiability was proved
Number of variables162926
Number of clauses821689
Sum of the clauses size1954581
Maximum clause length10
Minimum clause length1
Number of clauses of size 18386
Number of clauses of size 2618514
Number of clauses of size 3153189
Number of clauses of size 44620
Number of clauses of size 518480
Number of clauses of size over 518500

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-1580002-1238913700/watcher-1580002-1238913700 -o /tmp/evaluation-result-1580002-1238913700/solver-1580002-1238913700 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1580002-1238913700.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 0.98 0.99 3/70 31093
/proc/meminfo: memFree=1516784/2055920 swapFree=4173128/4192956
[pid=31093] ppid=31091 vsize=1668 CPUtime=0
/proc/31093/stat : 31093 (picosat) R 31091 31093 31001 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 1164033333 1708032 259 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 417 259 40 102 0 312 0

[startup+0.088624 s]
/proc/loadavg: 0.99 0.98 0.99 3/70 31093
/proc/meminfo: memFree=1516784/2055920 swapFree=4173128/4192956
[pid=31093] ppid=31091 vsize=16784 CPUtime=0.07
/proc/31093/stat : 31093 (picosat) R 31091 31093 31001 0 -1 4194304 2273 0 0 0 5 2 0 0 18 0 1 0 1164033333 17186816 2259 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 4196 2259 40 102 0 4091 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16784

[startup+0.101623 s]
/proc/loadavg: 0.99 0.98 0.99 3/70 31093
/proc/meminfo: memFree=1516784/2055920 swapFree=4173128/4192956
[pid=31093] ppid=31091 vsize=16784 CPUtime=0.09
/proc/31093/stat : 31093 (picosat) R 31091 31093 31001 0 -1 4194304 2273 0 0 0 6 3 0 0 18 0 1 0 1164033333 17186816 2259 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 4196 2259 40 102 0 4091 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16784

[startup+0.301643 s]
/proc/loadavg: 0.99 0.98 0.99 3/70 31093
/proc/meminfo: memFree=1516784/2055920 swapFree=4173128/4192956
[pid=31093] ppid=31091 vsize=17052 CPUtime=0.29
/proc/31093/stat : 31093 (picosat) R 31091 31093 31001 0 -1 4194304 2319 0 0 0 15 14 0 0 19 0 1 0 1164033333 17461248 2305 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 4263 2305 40 102 0 4158 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17052

[startup+0.701683 s]
/proc/loadavg: 0.99 0.98 0.99 3/70 31093
/proc/meminfo: memFree=1516784/2055920 swapFree=4173128/4192956
[pid=31093] ppid=31091 vsize=18240 CPUtime=0.69
/proc/31093/stat : 31093 (picosat) R 31091 31093 31001 0 -1 4194304 2605 0 0 0 31 38 0 0 22 0 1 0 1164033333 18677760 2591 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 4560 2591 40 102 0 4455 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18240

[startup+1.50176 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31094
/proc/meminfo: memFree=1505448/2055920 swapFree=4173128/4192956
[pid=31093] ppid=31091 vsize=20484 CPUtime=1.49
/proc/31093/stat : 31093 (picosat) R 31091 31093 31001 0 -1 4194304 3184 0 0 0 68 81 0 0 25 0 1 0 1164033333 20975616 3170 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 5121 3170 40 102 0 5016 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20484

[startup+3.10192 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31094
/proc/meminfo: memFree=1503080/2055920 swapFree=4173128/4192956
[pid=31093] ppid=31091 vsize=24044 CPUtime=3.09
/proc/31093/stat : 31093 (picosat) R 31091 31093 31001 0 -1 4194304 4029 0 0 0 146 163 0 0 25 0 1 0 1164033333 24621056 4015 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 6011 4015 40 102 0 5906 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24044

[startup+6.30124 s]
/proc/loadavg: 1.07 1.00 1.00 2/71 31094
/proc/meminfo: memFree=1494056/2055920 swapFree=4173128/4192956
[pid=31093] ppid=31091 vsize=32788 CPUtime=6.29
/proc/31093/stat : 31093 (picosat) R 31091 31093 31001 0 -1 4194304 6590 0 0 0 292 337 0 0 25 0 1 0 1164033333 33574912 6576 1992294400 134512640 134931368 4294956224 18446744073709551615 134523054 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 8197 6576 42 102 0 8092 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32788

[startup+12.7019 s]
/proc/loadavg: 1.07 1.00 1.00 2/71 31094
/proc/meminfo: memFree=1489448/2055920 swapFree=4173128/4192956
[pid=31093] ppid=31091 vsize=36908 CPUtime=12.69
/proc/31093/stat : 31093 (picosat) R 31091 31093 31001 0 -1 4194304 6893 0 0 0 932 337 0 0 25 0 1 0 1164033333 37793792 6852 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 9227 6852 48 102 0 9122 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36908

[startup+25.5011 s]
/proc/loadavg: 1.05 1.00 1.00 2/71 31094
/proc/meminfo: memFree=1487080/2055920 swapFree=4173128/4192956
[pid=31093] ppid=31091 vsize=39768 CPUtime=25.49
/proc/31093/stat : 31093 (picosat) R 31091 31093 31001 0 -1 4194304 7583 0 0 0 2211 338 0 0 25 0 1 0 1164033333 40722432 7542 1992294400 134512640 134931368 4294956224 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 9942 7542 48 102 0 9837 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39768

[startup+51.1017 s]
/proc/loadavg: 1.03 1.00 1.00 2/71 31094
/proc/meminfo: memFree=1480616/2055920 swapFree=4173128/4192956
[pid=31093] ppid=31091 vsize=46252 CPUtime=51.07
/proc/31093/stat : 31093 (picosat) R 31091 31093 31001 0 -1 4194304 9210 0 0 0 4768 339 0 0 25 0 1 0 1164033333 47362048 9169 1992294400 134512640 134931368 4294956224 18446744073709551615 134523350 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 11563 9169 48 102 0 11458 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46252

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/71 31095
/proc/meminfo: memFree=1465704/2055920 swapFree=4173128/4192956
[pid=31093] ppid=31091 vsize=60932 CPUtime=102.27
/proc/31093/stat : 31093 (picosat) R 31091 31093 31001 0 -1 4194304 12914 0 0 0 9884 343 0 0 25 0 1 0 1164033333 62394368 12873 1992294400 134512640 134931368 4294956224 18446744073709551615 134529841 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 15233 12873 48 102 0 15128 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 60932

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 31096
/proc/meminfo: memFree=1455400/2055920 swapFree=4173128/4192956
[pid=31093] ppid=31091 vsize=70984 CPUtime=162.25
/proc/31093/stat : 31093 (picosat) R 31091 31093 31001 0 -1 4194304 15482 0 0 0 15879 346 0 0 25 0 1 0 1164033333 72687616 15397 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 17746 15397 48 102 0 17641 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 70984

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 31096
/proc/meminfo: memFree=1452648/2055920 swapFree=4173128/4192956
[pid=31093] ppid=31091 vsize=73956 CPUtime=222.24
/proc/31093/stat : 31093 (picosat) R 31091 31093 31001 0 -1 4194304 16207 0 0 0 21877 347 0 0 25 0 1 0 1164033333 75730944 16122 1992294400 134512640 134931368 4294956224 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 18489 16122 48 102 0 18384 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 73956

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 31096
/proc/meminfo: memFree=1443048/2055920 swapFree=4173128/4192956
[pid=31093] ppid=31091 vsize=83192 CPUtime=282.22
/proc/31093/stat : 31093 (picosat) R 31091 31093 31001 0 -1 4194304 18581 0 0 0 27873 349 0 0 25 0 1 0 1164033333 85188608 18450 1992294400 134512640 134931368 4294956224 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 20798 18450 48 102 0 20693 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 83192

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 31096
/proc/meminfo: memFree=1442088/2055920 swapFree=4173128/4192956
[pid=31093] ppid=31091 vsize=84608 CPUtime=342.2
/proc/31093/stat : 31093 (picosat) R 31091 31093 31001 0 -1 4194304 18936 0 0 0 33870 350 0 0 25 0 1 0 1164033333 86638592 18805 1992294400 134512640 134931368 4294956224 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 21152 18805 48 102 0 21047 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 84608

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 31096
/proc/meminfo: memFree=1437608/2055920 swapFree=4173128/4192956
[pid=31093] ppid=31091 vsize=88464 CPUtime=402.19
/proc/31093/stat : 31093 (picosat) R 31091 31093 31001 0 -1 4194304 19959 0 0 0 39868 351 0 0 25 0 1 0 1164033333 90587136 19781 1992294400 134512640 134931368 4294956224 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 22116 19781 48 102 0 22011 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 88464

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 31096
/proc/meminfo: memFree=1435432/2055920 swapFree=4173128/4192956
[pid=31093] ppid=31091 vsize=91040 CPUtime=462.17
/proc/31093/stat : 31093 (picosat) R 31091 31093 31001 0 -1 4194304 20575 0 0 0 45865 352 0 0 25 0 1 0 1164033333 93224960 20397 1992294400 134512640 134931368 4294956224 18446744073709551615 134522880 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 22760 20397 48 102 0 22655 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 91040

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 31096
/proc/meminfo: memFree=1431848/2055920 swapFree=4173128/4192956
[pid=31093] ppid=31091 vsize=94252 CPUtime=522.16
/proc/31093/stat : 31093 (picosat) R 31091 31093 31001 0 -1 4194304 21450 0 0 0 51862 354 0 0 25 0 1 0 1164033333 96514048 21222 1992294400 134512640 134931368 4294956224 18446744073709551615 134520000 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 23563 21222 48 102 0 23458 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 94252

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 31096
/proc/meminfo: memFree=1431848/2055920 swapFree=4173128/4192956
[pid=31093] ppid=31091 vsize=94252 CPUtime=582.15
/proc/31093/stat : 31093 (picosat) R 31091 31093 31001 0 -1 4194304 21450 0 0 0 57861 354 0 0 25 0 1 0 1164033333 96514048 21222 1992294400 134512640 134931368 4294956224 18446744073709551615 134529882 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 23563 21222 48 102 0 23458 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 94252

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 31096
/proc/meminfo: memFree=1423976/2055920 swapFree=4173128/4192956
[pid=31093] ppid=31091 vsize=102096 CPUtime=642.13
/proc/31093/stat : 31093 (picosat) R 31091 31093 31001 0 -1 4194304 23445 0 0 0 63857 356 0 0 25 0 1 0 1164033333 104546304 23164 1992294400 134512640 134931368 4294956224 18446744073709551615 134529782 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 25524 23164 48 102 0 25419 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 102096

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 31096
/proc/meminfo: memFree=1424040/2055920 swapFree=4173128/4192956
[pid=31093] ppid=31091 vsize=102096 CPUtime=702.12
/proc/31093/stat : 31093 (picosat) R 31091 31093 31001 0 -1 4194304 23445 0 0 0 69855 357 0 0 25 0 1 0 1164033333 104546304 23164 1992294400 134512640 134931368 4294956224 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 25524 23164 48 102 0 25419 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 102096

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 31096
/proc/meminfo: memFree=1418152/2055920 swapFree=4173128/4192956
[pid=31093] ppid=31091 vsize=108124 CPUtime=762.1
/proc/31093/stat : 31093 (picosat) R 31091 31093 31001 0 -1 4194304 24958 0 0 0 75852 358 0 0 25 0 1 0 1164033333 110718976 24677 1992294400 134512640 134931368 4294956224 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 27031 24677 48 102 0 26926 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 108124

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 31096
/proc/meminfo: memFree=1415272/2055920 swapFree=4173128/4192956
[pid=31093] ppid=31091 vsize=110816 CPUtime=822.08
/proc/31093/stat : 31093 (picosat) R 31091 31093 31001 0 -1 4194304 25704 0 0 0 81849 359 0 0 25 0 1 0 1164033333 113475584 25368 1992294400 134512640 134931368 4294956224 18446744073709551615 134529841 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 27704 25368 48 102 0 27599 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 110816

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 31096
/proc/meminfo: memFree=1415336/2055920 swapFree=4173128/4192956
[pid=31093] ppid=31091 vsize=110816 CPUtime=882.07
/proc/31093/stat : 31093 (picosat) R 31091 31093 31001 0 -1 4194304 25704 0 0 0 87848 359 0 0 25 0 1 0 1164033333 113475584 25368 1992294400 134512640 134931368 4294956224 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 27704 25368 48 102 0 27599 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 110816

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 31096
/proc/meminfo: memFree=1410216/2055920 swapFree=4173128/4192956
[pid=31093] ppid=31091 vsize=115816 CPUtime=942.06
/proc/31093/stat : 31093 (picosat) R 31091 31093 31001 0 -1 4194304 27007 0 0 0 93846 360 0 0 25 0 1 0 1164033333 118595584 26613 1992294400 134512640 134931368 4294956224 18446744073709551615 134529880 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 28954 26613 48 102 0 28849 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 115816

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 31096
/proc/meminfo: memFree=1410280/2055920 swapFree=4173128/4192956
[pid=31093] ppid=31091 vsize=115816 CPUtime=1002.04
/proc/31093/stat : 31093 (picosat) R 31091 31093 31001 0 -1 4194304 27007 0 0 0 99844 360 0 0 25 0 1 0 1164033333 118595584 26613 1992294400 134512640 134931368 4294956224 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 28954 26613 48 102 0 28849 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 115816

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 31096
/proc/meminfo: memFree=1410344/2055920 swapFree=4173128/4192956
[pid=31093] ppid=31091 vsize=115816 CPUtime=1062.02
/proc/31093/stat : 31093 (picosat) R 31091 31093 31001 0 -1 4194304 27007 0 0 0 105842 360 0 0 25 0 1 0 1164033333 118595584 26613 1992294400 134512640 134931368 4294956224 18446744073709551615 134522745 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 28954 26613 48 102 0 28849 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 115816

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 31096
/proc/meminfo: memFree=1402280/2055920 swapFree=4173128/4192956
[pid=31093] ppid=31091 vsize=123740 CPUtime=1122.01
/proc/31093/stat : 31093 (picosat) R 31091 31093 31001 0 -1 4194304 29044 0 0 0 111838 363 0 0 25 0 1 0 1164033333 126709760 28589 1992294400 134512640 134931368 4294956224 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 30935 28589 48 102 0 30830 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 123740

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 31102
/proc/meminfo: memFree=1402408/2055920 swapFree=4173128/4192956
[pid=31093] ppid=31091 vsize=123740 CPUtime=1181.99
/proc/31093/stat : 31093 (picosat) R 31091 31093 31001 0 -1 4194304 29044 0 0 0 117836 363 0 0 25 0 1 0 1164033333 126709760 28589 1992294400 134512640 134931368 4294956224 18446744073709551615 134530012 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 30935 28589 48 102 0 30830 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 123740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 31102
/proc/meminfo: memFree=1402408/2055920 swapFree=4173128/4192956
[pid=31093] ppid=31091 vsize=123740 CPUtime=1200.09
/proc/31093/stat : 31093 (picosat) R 31091 31093 31001 0 -1 4194304 29044 0 0 0 119646 363 0 0 25 0 1 0 1164033333 126709760 28589 1992294400 134512640 134931368 4294956224 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 1 0 0
/proc/31093/statm: 30935 28589 48 102 0 30830 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 123740

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): 1200.43
CPU time (s): 1200.12
CPU user time (s): 1196.47
CPU system time (s): 3.65444
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 123984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.47
system time used= 3.65444
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29044
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= 1010

runsolver used 1.11783 second user time and 3.2585 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-05 08:41:41
IDJOB=1580002
IDBENCH=71008
IDSOLVER=563
FILE ID=node36/1580002-1238913700
PBS_JOBID= 9101388
Free space on /tmp= 66544 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-15-5p0.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1580002-1238913700/watcher-1580002-1238913700 -o /tmp/evaluation-result-1580002-1238913700/solver-1580002-1238913700 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1580002-1238913700.cnf            

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

MD5SUM BENCH= b21b299f860c56270b509900cff82599
RANDOM SEED=671023013

node36.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		: 3000.214
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		: 3000.214
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:       1517264 kB
Buffers:         64948 kB
Cached:         380496 kB
SwapCached:       9068 kB
Active:         185584 kB
Inactive:       270376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517264 kB
SwapTotal:     4192956 kB
SwapFree:      4173128 kB
Dirty:           15840 kB
Writeback:           0 kB
Mapped:          16124 kB
Slab:            68072 kB
Committed_AS:  3477972 kB
PageTables:       1876 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= 66540 MiB
End job on node36 at 2009-04-05 09:01:43