Trace number 1720360

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) 1200.05 1200.52

General information on the benchmark

Namevange-col-abb313GPIA-9-c.cnf
MD5SUM0baefedb2aaa81442743e253487854d8
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark19.1461
Satisfiable
(Un)Satisfiability was proved
Number of variables6228
Number of clauses484871
Sum of the clauses size3850952
Maximum clause length8
Minimum clause length1
Number of clauses of size 115
Number of clauses of size 24651
Number of clauses of size 31
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5480204

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-1720360-1240655266/watcher-1720360-1240655266 -o /tmp/evaluation-result-1720360-1240655266/solver-1720360-1240655266 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1720360-1240655266.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 1.14 1.25 3/67 3179
/proc/meminfo: memFree=1698896/2055920 swapFree=4192956/4192956
[pid=3179] ppid=3177 vsize=1080 CPUtime=0
/proc/3179/stat : 3179 (picosat) R 3177 3179 2848 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 93552833 1105920 165 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/3179/statm: 270 165 40 102 0 165 0

[startup+0.0756789 s]
/proc/loadavg: 1.00 1.14 1.25 3/67 3179
/proc/meminfo: memFree=1698896/2055920 swapFree=4192956/4192956
[pid=3179] ppid=3177 vsize=1212 CPUtime=0.07
/proc/3179/stat : 3179 (picosat) R 3177 3179 2848 0 -1 4194304 210 0 0 0 3 4 0 0 18 0 1 0 93552833 1241088 196 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/3179/statm: 303 196 40 102 0 198 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1212

[startup+0.10168 s]
/proc/loadavg: 1.00 1.14 1.25 3/67 3179
/proc/meminfo: memFree=1698896/2055920 swapFree=4192956/4192956
[pid=3179] ppid=3177 vsize=1344 CPUtime=0.09
/proc/3179/stat : 3179 (picosat) R 3177 3179 2848 0 -1 4194304 228 0 0 0 4 5 0 0 18 0 1 0 93552833 1376256 214 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/3179/statm: 336 214 40 102 0 231 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1344

[startup+0.301697 s]
/proc/loadavg: 1.00 1.14 1.25 3/67 3179
/proc/meminfo: memFree=1698896/2055920 swapFree=4192956/4192956
[pid=3179] ppid=3177 vsize=1872 CPUtime=0.29
/proc/3179/stat : 3179 (picosat) R 3177 3179 2848 0 -1 4194304 362 0 0 0 14 15 0 0 20 0 1 0 93552833 1916928 348 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/3179/statm: 468 348 40 102 0 363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1872

[startup+0.701733 s]
/proc/loadavg: 1.00 1.14 1.25 3/67 3179
/proc/meminfo: memFree=1698896/2055920 swapFree=4192956/4192956
[pid=3179] ppid=3177 vsize=3056 CPUtime=0.69
/proc/3179/stat : 3179 (picosat) R 3177 3179 2848 0 -1 4194304 630 0 0 0 33 36 0 0 24 0 1 0 93552833 3129344 616 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/3179/statm: 764 616 40 102 0 659 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3056

[startup+1.5018 s]
/proc/loadavg: 1.00 1.14 1.25 2/68 3180
/proc/meminfo: memFree=1695752/2055920 swapFree=4192956/4192956
[pid=3179] ppid=3177 vsize=5292 CPUtime=1.49
/proc/3179/stat : 3179 (picosat) R 3177 3179 2848 0 -1 4194304 1167 0 0 0 72 77 0 0 25 0 1 0 93552833 5419008 1153 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/3179/statm: 1323 1153 40 102 0 1218 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5292

[startup+3.10195 s]
/proc/loadavg: 1.00 1.14 1.25 2/68 3180
/proc/meminfo: memFree=1692040/2055920 swapFree=4192956/4192956
[pid=3179] ppid=3177 vsize=9632 CPUtime=3.09
/proc/3179/stat : 3179 (picosat) R 3177 3179 2848 0 -1 4194304 2234 0 0 0 146 163 0 0 25 0 1 0 93552833 9863168 2220 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/3179/statm: 2408 2220 40 102 0 2303 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9632

[startup+6.30123 s]
/proc/loadavg: 1.00 1.14 1.25 2/68 3180
/proc/meminfo: memFree=1683912/2055920 swapFree=4192956/4192956
[pid=3179] ppid=3177 vsize=18576 CPUtime=6.29
/proc/3179/stat : 3179 (picosat) R 3177 3179 2848 0 -1 4194304 4367 0 0 0 299 330 0 0 25 0 1 0 93552833 19021824 4353 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/3179/statm: 4644 4353 40 102 0 4539 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18576

[startup+12.7018 s]
/proc/loadavg: 1.00 1.13 1.24 2/68 3180
/proc/meminfo: memFree=1669272/2055920 swapFree=4192956/4192956
[pid=3179] ppid=3177 vsize=33032 CPUtime=12.68
/proc/3179/stat : 3179 (picosat) R 3177 3179 2848 0 -1 4194304 7692 0 0 0 788 480 0 0 25 0 1 0 93552833 33824768 7678 1992294400 134512640 134931368 4294956224 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 0 0 0
/proc/3179/statm: 8258 7678 42 102 0 8153 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33032

[startup+25.502 s]
/proc/loadavg: 1.00 1.13 1.24 2/68 3180
/proc/meminfo: memFree=1662040/2055920 swapFree=4192956/4192956
[pid=3179] ppid=3177 vsize=39716 CPUtime=25.49
/proc/3179/stat : 3179 (picosat) R 3177 3179 2848 0 -1 4194304 9511 0 0 0 2067 482 0 0 25 0 1 0 93552833 40669184 9373 1992294400 134512640 134931368 4294956224 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 0 0 0
/proc/3179/statm: 9929 9373 48 102 0 9824 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39716

[startup+51.1012 s]
/proc/loadavg: 1.00 1.12 1.23 2/68 3180
/proc/meminfo: memFree=1659096/2055920 swapFree=4192956/4192956
[pid=3179] ppid=3177 vsize=41960 CPUtime=51.08
/proc/3179/stat : 3179 (picosat) R 3177 3179 2848 0 -1 4194304 10449 0 0 0 4625 483 0 0 25 0 1 0 93552833 42967040 9952 1992294400 134512640 134931368 4294956224 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 0 0 0
/proc/3179/statm: 10490 9952 48 102 0 10385 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41960

[startup+102.307 s]
/proc/loadavg: 1.00 1.10 1.22 2/68 3180
/proc/meminfo: memFree=1655000/2055920 swapFree=4192956/4192956
[pid=3179] ppid=3177 vsize=46300 CPUtime=102.26
/proc/3179/stat : 3179 (picosat) R 3177 3179 2848 0 -1 4194304 12055 0 0 0 9743 483 0 0 25 0 1 0 93552833 47411200 10990 1992294400 134512640 134931368 4294956224 18446744073709551615 134549502 0 0 4096 0 0 0 0 17 0 0 0
/proc/3179/statm: 11575 10990 48 102 0 11470 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 46300

[startup+162.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/68 3180
/proc/meminfo: memFree=1649688/2055920 swapFree=4192956/4192956
[pid=3179] ppid=3177 vsize=51448 CPUtime=162.24
/proc/3179/stat : 3179 (picosat) R 3177 3179 2848 0 -1 4194304 13890 0 0 0 15739 485 0 0 25 0 1 0 93552833 52682752 12321 1992294400 134512640 134931368 4294956224 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 0 0 0
/proc/3179/statm: 12862 12321 48 102 0 12757 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 51448

[startup+222.302 s]
/proc/loadavg: 1.00 1.06 1.18 2/68 3180
/proc/meminfo: memFree=1647576/2055920 swapFree=4192956/4192956
[pid=3179] ppid=3177 vsize=53428 CPUtime=222.22
/proc/3179/stat : 3179 (picosat) R 3177 3179 2848 0 -1 4194304 14783 0 0 0 21736 486 0 0 25 0 1 0 93552833 54710272 12837 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/3179/statm: 13357 12837 48 102 0 13252 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 53428

[startup+282.302 s]
/proc/loadavg: 1.00 1.05 1.17 2/68 3180
/proc/meminfo: memFree=1644568/2055920 swapFree=4192956/4192956
[pid=3179] ppid=3177 vsize=56332 CPUtime=282.19
/proc/3179/stat : 3179 (picosat) R 3177 3179 2848 0 -1 4194304 15953 0 0 0 27733 486 0 0 25 0 1 0 93552833 57683968 13593 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/3179/statm: 14083 13593 48 102 0 13978 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 56332

[startup+342.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/68 3180
/proc/meminfo: memFree=1643800/2055920 swapFree=4192956/4192956
[pid=3179] ppid=3177 vsize=56992 CPUtime=342.18
/proc/3179/stat : 3179 (picosat) R 3177 3179 2848 0 -1 4194304 16360 0 0 0 33731 487 0 0 25 0 1 0 93552833 58359808 13782 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/3179/statm: 14248 13782 48 102 0 14143 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 56992

[startup+402.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/68 3180
/proc/meminfo: memFree=1643096/2055920 swapFree=4192956/4192956
[pid=3179] ppid=3177 vsize=57520 CPUtime=402.15
/proc/3179/stat : 3179 (picosat) R 3177 3179 2848 0 -1 4194304 16764 0 0 0 39728 487 0 0 25 0 1 0 93552833 58900480 13953 1992294400 134512640 134931368 4294956224 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 0 0 0
/proc/3179/statm: 14380 13953 48 102 0 14275 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 57520

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/68 3180
/proc/meminfo: memFree=1641496/2055920 swapFree=4192956/4192956
[pid=3179] ppid=3177 vsize=59104 CPUtime=462.13
/proc/3179/stat : 3179 (picosat) R 3177 3179 2848 0 -1 4194304 17415 0 0 0 45725 488 0 0 25 0 1 0 93552833 60522496 14357 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/3179/statm: 14776 14357 48 102 0 14671 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 59104

[startup+522.301 s]
/proc/loadavg: 1.07 1.03 1.13 2/68 3180
/proc/meminfo: memFree=1639384/2055920 swapFree=4192956/4192956
[pid=3179] ppid=3177 vsize=62108 CPUtime=522.11
/proc/3179/stat : 3179 (picosat) R 3177 3179 2848 0 -1 4194304 18189 0 0 0 51722 489 0 0 25 0 1 0 93552833 63598592 14875 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/3179/statm: 15527 14875 48 102 0 15422 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 62108

[startup+582.302 s]
/proc/loadavg: 1.09 1.04 1.12 2/68 3180
/proc/meminfo: memFree=1634648/2055920 swapFree=4192956/4192956
[pid=3179] ppid=3177 vsize=66728 CPUtime=582.06
/proc/3179/stat : 3179 (picosat) R 3177 3179 2848 0 -1 4194304 19632 0 0 0 57716 490 0 0 25 0 1 0 93552833 68329472 16050 1992294400 134512640 134931368 4294956224 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 0 0 0
/proc/3179/statm: 16682 16050 48 102 0 16577 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 66728

[startup+642.301 s]
/proc/loadavg: 1.09 1.04 1.12 2/68 3180
/proc/meminfo: memFree=1634648/2055920 swapFree=4192956/4192956
[pid=3179] ppid=3177 vsize=66728 CPUtime=642.04
/proc/3179/stat : 3179 (picosat) R 3177 3179 2848 0 -1 4194304 19632 0 0 0 63714 490 0 0 25 0 1 0 93552833 68329472 16050 1992294400 134512640 134931368 4294956224 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 0 0 0
/proc/3179/statm: 16682 16050 48 102 0 16577 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 66728

[startup+702.301 s]
/proc/loadavg: 1.09 1.05 1.11 2/68 3182
/proc/meminfo: memFree=1634392/2055920 swapFree=4192956/4192956
[pid=3179] ppid=3177 vsize=66728 CPUtime=702.02
/proc/3179/stat : 3179 (picosat) R 3177 3179 2848 0 -1 4194304 19933 0 0 0 69712 490 0 0 25 0 1 0 93552833 68329472 16072 1992294400 134512640 134931368 4294956224 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 0 0 0
/proc/3179/statm: 16682 16072 48 102 0 16577 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 66728

[startup+762.307 s]
/proc/loadavg: 1.03 1.04 1.10 2/68 3182
/proc/meminfo: memFree=1634200/2055920 swapFree=4192956/4192956
[pid=3179] ppid=3177 vsize=67124 CPUtime=761.99
/proc/3179/stat : 3179 (picosat) R 3177 3179 2848 0 -1 4194304 20024 0 0 0 75709 490 0 0 25 0 1 0 93552833 68734976 16163 1992294400 134512640 134931368 4294956224 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 0 0 0
/proc/3179/statm: 16781 16163 48 102 0 16676 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 67124

[startup+822.301 s]
/proc/loadavg: 1.01 1.03 1.09 2/68 3182
/proc/meminfo: memFree=1629912/2055920 swapFree=4192956/4192956
[pid=3179] ppid=3177 vsize=71084 CPUtime=821.97
/proc/3179/stat : 3179 (picosat) R 3177 3179 2848 0 -1 4194304 21354 0 0 0 81705 492 0 0 25 0 1 0 93552833 72790016 17197 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/3179/statm: 17771 17197 48 102 0 17666 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 71084

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.08 2/68 3182
/proc/meminfo: memFree=1629912/2055920 swapFree=4192956/4192956
[pid=3179] ppid=3177 vsize=71084 CPUtime=881.95
/proc/3179/stat : 3179 (picosat) R 3177 3179 2848 0 -1 4194304 21356 0 0 0 87703 492 0 0 25 0 1 0 93552833 72790016 17199 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/3179/statm: 17771 17199 48 102 0 17666 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 71084

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.08 2/68 3182
/proc/meminfo: memFree=1628824/2055920 swapFree=4192956/4192956
[pid=3179] ppid=3177 vsize=72008 CPUtime=941.93
/proc/3179/stat : 3179 (picosat) R 3177 3179 2848 0 -1 4194304 21945 0 0 0 93700 493 0 0 25 0 1 0 93552833 73736192 17477 1992294400 134512640 134931368 4294956224 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 0 0 0
/proc/3179/statm: 18002 17477 48 102 0 17897 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 72008

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.07 2/68 3182
/proc/meminfo: memFree=1628824/2055920 swapFree=4192956/4192956
[pid=3179] ppid=3177 vsize=72008 CPUtime=1001.9
/proc/3179/stat : 3179 (picosat) R 3177 3179 2848 0 -1 4194304 21945 0 0 0 99697 493 0 0 25 0 1 0 93552833 73736192 17477 1992294400 134512640 134931368 4294956224 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 0 0 0
/proc/3179/statm: 18002 17477 48 102 0 17897 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 72008

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/68 3182
/proc/meminfo: memFree=1629656/2055920 swapFree=4192956/4192956
[pid=3179] ppid=3177 vsize=71124 CPUtime=1061.87
/proc/3179/stat : 3179 (picosat) R 3177 3179 2848 0 -1 4194304 22279 0 0 0 105694 493 0 0 25 0 1 0 93552833 72830976 17273 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/3179/statm: 17781 17273 48 102 0 17676 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 71124

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/68 3182
/proc/meminfo: memFree=1629656/2055920 swapFree=4192956/4192956
[pid=3179] ppid=3177 vsize=71124 CPUtime=1121.85
/proc/3179/stat : 3179 (picosat) R 3177 3179 2848 0 -1 4194304 22279 0 0 0 111692 493 0 0 25 0 1 0 93552833 72830976 17273 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/3179/statm: 17781 17273 48 102 0 17676 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 71124

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/68 3182
/proc/meminfo: memFree=1629592/2055920 swapFree=4192956/4192956
[pid=3179] ppid=3177 vsize=71124 CPUtime=1181.83
/proc/3179/stat : 3179 (picosat) R 3177 3179 2848 0 -1 4194304 22279 0 0 0 117690 493 0 0 25 0 1 0 93552833 72830976 17273 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/3179/statm: 17781 17273 48 102 0 17676 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 71124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.05 2/68 3182
/proc/meminfo: memFree=1629592/2055920 swapFree=4192956/4192956
[pid=3179] ppid=3177 vsize=71124 CPUtime=1200.03
/proc/3179/stat : 3179 (picosat) R 3177 3179 2848 0 -1 4194304 22279 0 0 0 119510 493 0 0 25 0 1 0 93552833 72830976 17273 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/3179/statm: 17781 17273 48 102 0 17676 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 71124

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.05 2/68 3182
/proc/meminfo: memFree=1629592/2055920 swapFree=4192956/4192956
[pid=3179] ppid=3177 vsize=71124 CPUtime=1200.03
/proc/3179/stat : 3179 (picosat) R 3177 3179 2848 0 -1 4194304 22279 0 0 0 119510 493 0 0 25 0 1 0 93552833 72830976 17273 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/3179/statm: 17781 17273 48 102 0 17676 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 71124

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.05
CPU user time (s): 1195.1
CPU system time (s): 4.94925
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 73284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.1
system time used= 4.94925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22279
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= 4309

runsolver used 1.00285 second user time and 3.37449 second system time

The end

Launcher Data 

Begin job on node68 at 2009-04-25 12:27:47
IDJOB=1720360
IDBENCH=69600
IDSOLVER=563
FILE ID=node68/1720360-1240655266
PBS_JOBID= 9186526
Free space on /tmp= 66536 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT_RACE08/cnf/vange-col-abb313GPIA-9-c.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720360-1240655266/watcher-1720360-1240655266 -o /tmp/evaluation-result-1720360-1240655266/solver-1720360-1240655266 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1720360-1240655266.cnf            

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

MD5SUM BENCH= 0baefedb2aaa81442743e253487854d8
RANDOM SEED=446236398

node68.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		: 3000.223
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		: 3000.223
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:       1699376 kB
Buffers:         40152 kB
Cached:         222464 kB
SwapCached:          0 kB
Active:          61940 kB
Inactive:       217052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1699376 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           21016 kB
Writeback:           0 kB
Mapped:          26440 kB
Slab:            63188 kB
Committed_AS:   229300 kB
PageTables:       1560 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66536 MiB
End job on node68 at 2009-04-25 12:47:49