Trace number 1717136

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 1200.81

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-27.cnf
MD5SUMa948576641dd03cc33abaca38a6e7e4c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1114.16
Satisfiable
(Un)Satisfiability was proved
Number of variables7729
Number of clauses29194
Sum of the clauses size77124
Maximum clause length201
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 214904
Number of clauses of size 311692
Number of clauses of size 41614
Number of clauses of size 5463
Number of clauses of size over 5520

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-1717136-1240624618/watcher-1717136-1240624618 -o /tmp/evaluation-result-1717136-1240624618/solver-1717136-1240624618 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1717136-1240624618.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 0.99 0.99 2/65 15089
/proc/meminfo: memFree=1629296/2055920 swapFree=4053672/4192956
[pid=15089] ppid=15087 vsize=1080 CPUtime=0
/proc/15089/stat : 15089 (picosat) R 15087 15089 14933 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 90490948 1105920 188 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 270 188 40 102 0 165 0

[startup+0.085751 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15089
/proc/meminfo: memFree=1629296/2055920 swapFree=4053672/4192956
[pid=15089] ppid=15087 vsize=1344 CPUtime=0.08
/proc/15089/stat : 15089 (picosat) R 15087 15089 14933 0 -1 4194304 256 0 0 0 3 5 0 0 18 0 1 0 90490948 1376256 242 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 336 242 40 102 0 231 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1344

[startup+0.101752 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15089
/proc/meminfo: memFree=1629296/2055920 swapFree=4053672/4192956
[pid=15089] ppid=15087 vsize=1344 CPUtime=0.09
/proc/15089/stat : 15089 (picosat) R 15087 15089 14933 0 -1 4194304 270 0 0 0 4 5 0 0 18 0 1 0 90490948 1376256 256 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 336 256 40 102 0 231 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1344

[startup+0.301774 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15089
/proc/meminfo: memFree=1629296/2055920 swapFree=4053672/4192956
[pid=15089] ppid=15087 vsize=1932 CPUtime=0.29
/proc/15089/stat : 15089 (picosat) R 15087 15089 14933 0 -1 4194304 407 0 0 0 17 12 0 0 20 0 1 0 90490948 1978368 393 1992294400 134512640 134931368 4294956240 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 483 393 42 102 0 378 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1932

[startup+0.701818 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15089
/proc/meminfo: memFree=1629296/2055920 swapFree=4053672/4192956
[pid=15089] ppid=15087 vsize=2328 CPUtime=0.69
/proc/15089/stat : 15089 (picosat) R 15087 15089 14933 0 -1 4194304 482 0 0 0 57 12 0 0 24 0 1 0 90490948 2383872 468 1992294400 134512640 134931368 4294956240 18446744073709551615 134525631 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 582 468 42 102 0 477 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2328

[startup+1.50191 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 15090
/proc/meminfo: memFree=1627496/2055920 swapFree=4053672/4192956
[pid=15089] ppid=15087 vsize=2600 CPUtime=1.49
/proc/15089/stat : 15089 (picosat) R 15087 15089 14933 0 -1 4194304 555 0 0 0 137 12 0 0 25 0 1 0 90490948 2662400 539 1992294400 134512640 134931368 4294956240 18446744073709551615 134525763 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 650 539 48 102 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2600

[startup+3.10108 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 15090
/proc/meminfo: memFree=1627112/2055920 swapFree=4053672/4192956
[pid=15089] ppid=15087 vsize=2716 CPUtime=3.09
/proc/15089/stat : 15089 (picosat) R 15087 15089 14933 0 -1 4194304 584 0 0 0 297 12 0 0 25 0 1 0 90490948 2781184 568 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 679 568 48 102 0 574 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2716

[startup+6.30144 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 15090
/proc/meminfo: memFree=1626856/2055920 swapFree=4053672/4192956
[pid=15089] ppid=15087 vsize=2980 CPUtime=6.29
/proc/15089/stat : 15089 (picosat) R 15087 15089 14933 0 -1 4194304 653 0 0 0 617 12 0 0 25 0 1 0 90490948 3051520 637 1992294400 134512640 134931368 4294956240 18446744073709551615 134597652 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 745 637 48 102 0 640 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2980

[startup+12.7012 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 15090
/proc/meminfo: memFree=1626408/2055920 swapFree=4053672/4192956
[pid=15089] ppid=15087 vsize=3232 CPUtime=12.69
/proc/15089/stat : 15089 (picosat) R 15087 15089 14933 0 -1 4194304 719 0 0 0 1257 12 0 0 25 0 1 0 90490948 3309568 703 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 808 703 48 102 0 703 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3232

[startup+25.5016 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 15090
/proc/meminfo: memFree=1625960/2055920 swapFree=4053672/4192956
[pid=15089] ppid=15087 vsize=3628 CPUtime=25.48
/proc/15089/stat : 15089 (picosat) R 15087 15089 14933 0 -1 4194304 832 0 0 0 2536 12 0 0 25 0 1 0 90490948 3715072 816 1992294400 134512640 134931368 4294956240 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 907 816 48 102 0 802 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3628

[startup+51.1014 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 15090
/proc/meminfo: memFree=1625384/2055920 swapFree=4053672/4192956
[pid=15089] ppid=15087 vsize=4252 CPUtime=51.07
/proc/15089/stat : 15089 (picosat) R 15087 15089 14933 0 -1 4194304 978 0 0 0 5095 12 0 0 25 0 1 0 90490948 4354048 962 1992294400 134512640 134931368 4294956240 18446744073709551615 134529095 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 1063 962 48 102 0 958 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4252

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 15090
/proc/meminfo: memFree=1624296/2055920 swapFree=4053672/4192956
[pid=15089] ppid=15087 vsize=5336 CPUtime=102.27
/proc/15089/stat : 15089 (picosat) R 15087 15089 14933 0 -1 4194304 1259 0 0 0 10214 13 0 0 25 0 1 0 90490948 5464064 1243 1992294400 134512640 134931368 4294956240 18446744073709551615 134525703 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 1334 1243 48 102 0 1229 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5336

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 15090
/proc/meminfo: memFree=1623720/2055920 swapFree=4053672/4192956
[pid=15089] ppid=15087 vsize=5812 CPUtime=162.25
/proc/15089/stat : 15089 (picosat) R 15087 15089 14933 0 -1 4194304 1385 0 0 0 16212 13 0 0 25 0 1 0 90490948 5951488 1369 1992294400 134512640 134931368 4294956240 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 1453 1369 48 102 0 1348 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5812

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 15090
/proc/meminfo: memFree=1623144/2055920 swapFree=4053672/4192956
[pid=15089] ppid=15087 vsize=6596 CPUtime=222.23
/proc/15089/stat : 15089 (picosat) R 15087 15089 14933 0 -1 4194304 1537 0 0 0 22210 13 0 0 25 0 1 0 90490948 6754304 1521 1992294400 134512640 134931368 4294956240 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 1649 1521 48 102 0 1544 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6596

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 15096
/proc/meminfo: memFree=1622568/2055920 swapFree=4053672/4192956
[pid=15089] ppid=15087 vsize=6956 CPUtime=282.2
/proc/15089/stat : 15089 (picosat) R 15087 15089 14933 0 -1 4194304 1634 0 0 0 28207 13 0 0 25 0 1 0 90490948 7122944 1618 1992294400 134512640 134931368 4294956240 18446744073709551615 134525631 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 1739 1618 48 102 0 1634 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6956

[startup+342.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 15572
/proc/meminfo: memFree=1621216/2055920 swapFree=4053672/4192956
[pid=15089] ppid=15087 vsize=7876 CPUtime=341.77
/proc/15089/stat : 15089 (picosat) R 15087 15089 14933 0 -1 4194304 1876 0 0 0 34163 14 0 0 25 0 1 0 90490948 8065024 1860 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 1969 1860 48 102 0 1864 0
Current children cumulated CPU time (s) 341.77
Current children cumulated vsize (KiB) 7876

[startup+402.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 15572
/proc/meminfo: memFree=1621024/2055920 swapFree=4053672/4192956
[pid=15089] ppid=15087 vsize=8136 CPUtime=401.75
/proc/15089/stat : 15089 (picosat) R 15087 15089 14933 0 -1 4194304 1937 0 0 0 40161 14 0 0 25 0 1 0 90490948 8331264 1921 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 2034 1921 48 102 0 1929 0
Current children cumulated CPU time (s) 401.75
Current children cumulated vsize (KiB) 8136

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15572
/proc/meminfo: memFree=1620832/2055920 swapFree=4053672/4192956
[pid=15089] ppid=15087 vsize=8308 CPUtime=461.73
/proc/15089/stat : 15089 (picosat) R 15087 15089 14933 0 -1 4194304 1984 0 0 0 46159 14 0 0 25 0 1 0 90490948 8507392 1968 1992294400 134512640 134931368 4294956240 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 2077 1968 48 102 0 1972 0
Current children cumulated CPU time (s) 461.73
Current children cumulated vsize (KiB) 8308

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15572
/proc/meminfo: memFree=1620704/2055920 swapFree=4053672/4192956
[pid=15089] ppid=15087 vsize=8296 CPUtime=521.72
/proc/15089/stat : 15089 (picosat) R 15087 15089 14933 0 -1 4194304 2006 0 0 0 52158 14 0 0 25 0 1 0 90490948 8495104 1975 1992294400 134512640 134931368 4294956240 18446744073709551615 134529802 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 2074 1975 48 102 0 1969 0
Current children cumulated CPU time (s) 521.72
Current children cumulated vsize (KiB) 8296

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15572
/proc/meminfo: memFree=1620704/2055920 swapFree=4053672/4192956
[pid=15089] ppid=15087 vsize=8292 CPUtime=581.7
/proc/15089/stat : 15089 (picosat) R 15087 15089 14933 0 -1 4194304 2009 0 0 0 58156 14 0 0 25 0 1 0 90490948 8491008 1977 1992294400 134512640 134931368 4294956240 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 2073 1977 48 102 0 1968 0
Current children cumulated CPU time (s) 581.7
Current children cumulated vsize (KiB) 8292

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15572
/proc/meminfo: memFree=1620072/2055920 swapFree=4053672/4192956
[pid=15089] ppid=15087 vsize=8936 CPUtime=641.69
/proc/15089/stat : 15089 (picosat) R 15087 15089 14933 0 -1 4194304 2169 0 0 0 64155 14 0 0 25 0 1 0 90490948 9150464 2137 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 2234 2137 48 102 0 2129 0
Current children cumulated CPU time (s) 641.69
Current children cumulated vsize (KiB) 8936

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15572
/proc/meminfo: memFree=1619816/2055920 swapFree=4053672/4192956
[pid=15089] ppid=15087 vsize=9148 CPUtime=701.67
/proc/15089/stat : 15089 (picosat) R 15087 15089 14933 0 -1 4194304 2228 0 0 0 70153 14 0 0 25 0 1 0 90490948 9367552 2196 1992294400 134512640 134931368 4294956240 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 2287 2196 48 102 0 2182 0
Current children cumulated CPU time (s) 701.67
Current children cumulated vsize (KiB) 9148

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15572
/proc/meminfo: memFree=1619496/2055920 swapFree=4053672/4192956
[pid=15089] ppid=15087 vsize=9496 CPUtime=761.65
/proc/15089/stat : 15089 (picosat) R 15087 15089 14933 0 -1 4194304 2312 0 0 0 76151 14 0 0 25 0 1 0 90490948 9723904 2280 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 2374 2280 48 102 0 2269 0
Current children cumulated CPU time (s) 761.65
Current children cumulated vsize (KiB) 9496

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15572
/proc/meminfo: memFree=1619496/2055920 swapFree=4053672/4192956
[pid=15089] ppid=15087 vsize=9456 CPUtime=821.63
/proc/15089/stat : 15089 (picosat) R 15087 15089 14933 0 -1 4194304 2315 0 0 0 82149 14 0 0 25 0 1 0 90490948 9682944 2276 1992294400 134512640 134931368 4294956240 18446744073709551615 134525575 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 2364 2276 48 102 0 2259 0
Current children cumulated CPU time (s) 821.63
Current children cumulated vsize (KiB) 9456

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15572
/proc/meminfo: memFree=1619496/2055920 swapFree=4053672/4192956
[pid=15089] ppid=15087 vsize=9576 CPUtime=881.62
/proc/15089/stat : 15089 (picosat) R 15087 15089 14933 0 -1 4194304 2318 0 0 0 88148 14 0 0 25 0 1 0 90490948 9805824 2277 1992294400 134512640 134931368 4294956240 18446744073709551615 134520135 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 2394 2277 48 102 0 2289 0
Current children cumulated CPU time (s) 881.62
Current children cumulated vsize (KiB) 9576

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15572
/proc/meminfo: memFree=1619496/2055920 swapFree=4053672/4192956
[pid=15089] ppid=15087 vsize=9576 CPUtime=941.6
/proc/15089/stat : 15089 (picosat) R 15087 15089 14933 0 -1 4194304 2318 0 0 0 94146 14 0 0 25 0 1 0 90490948 9805824 2277 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 2394 2277 48 102 0 2289 0
Current children cumulated CPU time (s) 941.6
Current children cumulated vsize (KiB) 9576

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15572
/proc/meminfo: memFree=1619368/2055920 swapFree=4053672/4192956
[pid=15089] ppid=15087 vsize=9536 CPUtime=1001.58
/proc/15089/stat : 15089 (picosat) R 15087 15089 14933 0 -1 4194304 2387 0 0 0 100144 14 0 0 25 0 1 0 90490948 9764864 2270 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 2384 2270 48 102 0 2279 0
Current children cumulated CPU time (s) 1001.58
Current children cumulated vsize (KiB) 9536

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15572
/proc/meminfo: memFree=1618280/2055920 swapFree=4053672/4192956
[pid=15089] ppid=15087 vsize=10856 CPUtime=1061.57
/proc/15089/stat : 15089 (picosat) R 15087 15089 14933 0 -1 4194304 2831 0 0 0 106142 15 0 0 25 0 1 0 90490948 11116544 2582 1992294400 134512640 134931368 4294956240 18446744073709551615 134530799 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 2714 2582 48 102 0 2609 0
Current children cumulated CPU time (s) 1061.57
Current children cumulated vsize (KiB) 10856

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15572
/proc/meminfo: memFree=1618216/2055920 swapFree=4053672/4192956
[pid=15089] ppid=15087 vsize=10856 CPUtime=1121.55
/proc/15089/stat : 15089 (picosat) R 15087 15089 14933 0 -1 4194304 2969 0 0 0 112140 15 0 0 25 0 1 0 90490948 11116544 2586 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 2714 2586 48 102 0 2609 0
Current children cumulated CPU time (s) 1121.55
Current children cumulated vsize (KiB) 10856

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15572
/proc/meminfo: memFree=1617832/2055920 swapFree=4053672/4192956
[pid=15089] ppid=15087 vsize=11252 CPUtime=1181.55
/proc/15089/stat : 15089 (picosat) R 15087 15089 14933 0 -1 4194304 3202 0 0 0 118139 16 0 0 25 0 1 0 90490948 11522048 2679 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 2813 2679 48 102 0 2708 0
Current children cumulated CPU time (s) 1181.55
Current children cumulated vsize (KiB) 11252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15572
/proc/meminfo: memFree=1617832/2055920 swapFree=4053672/4192956
[pid=15089] ppid=15087 vsize=11252 CPUtime=1200.04
/proc/15089/stat : 15089 (picosat) R 15087 15089 14933 0 -1 4194304 3237 0 0 0 119988 16 0 0 25 0 1 0 90490948 11522048 2679 1992294400 134512640 134931368 4294956240 18446744073709551615 134529260 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 2813 2679 48 102 0 2708 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 11252

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): 1200.81
CPU time (s): 1200.05
CPU user time (s): 1199.89
CPU system time (s): 0.162975
CPU usage (%): 99.9372
Max. virtual memory (cumulated for all children) (KiB): 11252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3237
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= 2043

runsolver used 1.3268 second user time and 2.87356 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-25 03:56:58
IDJOB=1717136
IDBENCH=20404
IDSOLVER=563
FILE ID=node87/1717136-1240624618
PBS_JOBID= 9186344
Free space on /tmp= 66420 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/fuhs/hard/AProVE07-27.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717136-1240624618/watcher-1717136-1240624618 -o /tmp/evaluation-result-1717136-1240624618/solver-1717136-1240624618 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1717136-1240624618.cnf            

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

MD5SUM BENCH= a948576641dd03cc33abaca38a6e7e4c
RANDOM SEED=616778684

node87.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		: 3000.213
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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1629776 kB
Buffers:         46400 kB
Cached:         181332 kB
SwapCached:     134164 kB
Active:          77356 kB
Inactive:       286896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1629776 kB
SwapTotal:     4192956 kB
SwapFree:      4053672 kB
Dirty:             924 kB
Writeback:           0 kB
Mapped:          13388 kB
Slab:            47800 kB
Committed_AS:   265160 kB
PageTables:       1456 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= 66420 MiB
End job on node87 at 2009-04-25 04:17:00