Trace number 314942

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, and are wall clock time (not CPU 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
picosat 535? (TO) 1200.05 1200.51

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-27.cnf
MD5SUMa948576641dd03cc33abaca38a6e7e4c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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 (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-314942-1172645766 -o ROOT/results/node2/solver-314942-1172645766 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314942-1172645766/picosat /tmp/evaluation/314942-1172645766/instance-314942-1172645766.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): 2400 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 0.99 3/77 6290
/proc/meminfo: memFree=1556456/2055920 swapFree=4191880/4192956
[pid=6290] ppid=6288 vsize=1080 CPUtime=0
/proc/6290/stat : 6290 (picosat) R 6288 6290 5722 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 284531520 1105920 188 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6290/statm: 270 188 40 102 0 165 0

[startup+0.036607 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 6290
/proc/meminfo: memFree=1556456/2055920 swapFree=4191880/4192956
[pid=6290] ppid=6288 vsize=1080 CPUtime=0.02
/proc/6290/stat : 6290 (picosat) R 6288 6290 5722 0 -1 4194304 213 0 0 0 1 1 0 0 18 0 1 0 284531520 1105920 198 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6290/statm: 270 198 40 102 0 165 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1080

[startup+0.101612 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 6290
/proc/meminfo: memFree=1556456/2055920 swapFree=4191880/4192956
[pid=6290] ppid=6288 vsize=1344 CPUtime=0.09
/proc/6290/stat : 6290 (picosat) R 6288 6290 5722 0 -1 4194304 266 0 0 0 4 5 0 0 18 0 1 0 284531520 1376256 251 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6290/statm: 336 251 40 102 0 231 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1344

[startup+0.301632 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 6290
/proc/meminfo: memFree=1556456/2055920 swapFree=4191880/4192956
[pid=6290] ppid=6288 vsize=1932 CPUtime=0.29
/proc/6290/stat : 6290 (picosat) R 6288 6290 5722 0 -1 4194304 405 0 0 0 16 13 0 0 19 0 1 0 284531520 1978368 390 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134524017 0 0 4096 0 0 0 0 17 1 0 0
/proc/6290/statm: 483 390 42 102 0 378 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1932

[startup+0.701673 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 6290
/proc/meminfo: memFree=1556456/2055920 swapFree=4191880/4192956
[pid=6290] ppid=6288 vsize=2196 CPUtime=0.69
/proc/6290/stat : 6290 (picosat) R 6288 6290 5722 0 -1 4194304 473 0 0 0 56 13 0 0 23 0 1 0 284531520 2248704 458 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/6290/statm: 549 458 42 102 0 444 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2196

[startup+1.50176 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6291
/proc/meminfo: memFree=1554656/2055920 swapFree=4191880/4192956
[pid=6290] ppid=6288 vsize=2600 CPUtime=1.49
/proc/6290/stat : 6290 (picosat) R 6288 6290 5722 0 -1 4194304 557 0 0 0 136 13 0 0 25 0 1 0 284531520 2662400 540 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/6290/statm: 650 540 48 102 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2600

[startup+3.10192 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6291
/proc/meminfo: memFree=1554272/2055920 swapFree=4191880/4192956
[pid=6290] ppid=6288 vsize=2716 CPUtime=3.09
/proc/6290/stat : 6290 (picosat) R 6288 6290 5722 0 -1 4194304 586 0 0 0 296 13 0 0 25 0 1 0 284531520 2781184 569 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/6290/statm: 679 569 48 102 0 574 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2716

[startup+6.30125 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6291
/proc/meminfo: memFree=1554080/2055920 swapFree=4191880/4192956
[pid=6290] ppid=6288 vsize=2980 CPUtime=6.29
/proc/6290/stat : 6290 (picosat) R 6288 6290 5722 0 -1 4194304 655 0 0 0 616 13 0 0 25 0 1 0 284531520 3051520 638 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529882 0 0 4096 0 0 0 0 17 1 0 0
/proc/6290/statm: 745 638 48 102 0 640 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2980

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6291
/proc/meminfo: memFree=1553504/2055920 swapFree=4191880/4192956
[pid=6290] ppid=6288 vsize=3232 CPUtime=12.69
/proc/6290/stat : 6290 (picosat) R 6288 6290 5722 0 -1 4194304 721 0 0 0 1256 13 0 0 25 0 1 0 284531520 3309568 704 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/6290/statm: 808 704 48 102 0 703 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3232

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6291
/proc/meminfo: memFree=1553056/2055920 swapFree=4191880/4192956
[pid=6290] ppid=6288 vsize=3628 CPUtime=25.48
/proc/6290/stat : 6290 (picosat) R 6288 6290 5722 0 -1 4194304 833 0 0 0 2535 13 0 0 25 0 1 0 284531520 3715072 816 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529880 0 0 4096 0 0 0 0 17 1 0 0
/proc/6290/statm: 907 816 48 102 0 802 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3628

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6291
/proc/meminfo: memFree=1552544/2055920 swapFree=4191880/4192956
[pid=6290] ppid=6288 vsize=4124 CPUtime=51.07
/proc/6290/stat : 6290 (picosat) R 6288 6290 5722 0 -1 4194304 968 0 0 0 5094 13 0 0 25 0 1 0 284531520 4222976 951 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/6290/statm: 1031 951 48 102 0 926 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4124

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6291
/proc/meminfo: memFree=1551328/2055920 swapFree=4191880/4192956
[pid=6290] ppid=6288 vsize=5336 CPUtime=102.26
/proc/6290/stat : 6290 (picosat) R 6288 6290 5722 0 -1 4194304 1261 0 0 0 10212 14 0 0 25 0 1 0 284531520 5464064 1244 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6290/statm: 1334 1244 48 102 0 1229 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5336

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6291
/proc/meminfo: memFree=1550816/2055920 swapFree=4191880/4192956
[pid=6290] ppid=6288 vsize=5680 CPUtime=162.25
/proc/6290/stat : 6290 (picosat) R 6288 6290 5722 0 -1 4194304 1369 0 0 0 16210 15 0 0 25 0 1 0 284531520 5816320 1352 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 1 0 0
/proc/6290/statm: 1420 1352 48 102 0 1315 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5680

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6291
/proc/meminfo: memFree=1550688/2055920 swapFree=4191880/4192956
[pid=6290] ppid=6288 vsize=6000 CPUtime=222.23
/proc/6290/stat : 6290 (picosat) R 6288 6290 5722 0 -1 4194304 1391 0 0 0 22208 15 0 0 25 0 1 0 284531520 6144000 1374 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/6290/statm: 1500 1374 48 102 0 1395 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6000

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6291
/proc/meminfo: memFree=1550048/2055920 swapFree=4191880/4192956
[pid=6290] ppid=6288 vsize=6592 CPUtime=282.21
/proc/6290/stat : 6290 (picosat) R 6288 6290 5722 0 -1 4194304 1544 0 0 0 28205 16 0 0 25 0 1 0 284531520 6750208 1527 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/6290/statm: 1648 1527 48 102 0 1543 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6592

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 6405
/proc/meminfo: memFree=1548008/2055920 swapFree=4191880/4192956
[pid=6290] ppid=6288 vsize=7084 CPUtime=342.13
/proc/6290/stat : 6290 (picosat) R 6288 6290 5722 0 -1 4194304 1674 0 0 0 34196 17 0 0 25 0 1 0 284531520 7254016 1657 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134524021 0 0 4096 0 0 0 0 17 1 0 0
/proc/6290/statm: 1771 1657 48 102 0 1666 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 7084

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6489
/proc/meminfo: memFree=1548256/2055920 swapFree=4191880/4192956
[pid=6290] ppid=6288 vsize=7876 CPUtime=402.06
/proc/6290/stat : 6290 (picosat) R 6288 6290 5722 0 -1 4194304 1879 0 0 0 40188 18 0 0 25 0 1 0 284531520 8065024 1862 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/6290/statm: 1969 1862 48 102 0 1864 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 7876

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 3/78 6489
/proc/meminfo: memFree=1548064/2055920 swapFree=4191880/4192956
[pid=6290] ppid=6288 vsize=8128 CPUtime=462.04
/proc/6290/stat : 6290 (picosat) R 6288 6290 5722 0 -1 4194304 1940 0 0 0 46186 18 0 0 25 0 1 0 284531520 8323072 1923 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/6290/statm: 2032 1923 48 102 0 1927 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 8128

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6489
/proc/meminfo: memFree=1547808/2055920 swapFree=4191880/4192956
[pid=6290] ppid=6288 vsize=8380 CPUtime=522.03
/proc/6290/stat : 6290 (picosat) R 6288 6290 5722 0 -1 4194304 2008 0 0 0 52184 19 0 0 25 0 1 0 284531520 8581120 1991 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/6290/statm: 2095 1991 48 102 0 1990 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 8380

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6489
/proc/meminfo: memFree=1547936/2055920 swapFree=4191880/4192956
[pid=6290] ppid=6288 vsize=8288 CPUtime=582.01
/proc/6290/stat : 6290 (picosat) R 6288 6290 5722 0 -1 4194304 2011 0 0 0 58182 19 0 0 25 0 1 0 284531520 8486912 1977 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529782 0 0 4096 0 0 0 0 17 1 0 0
/proc/6290/statm: 2072 1977 48 102 0 1967 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 8288

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6489
/proc/meminfo: memFree=1547360/2055920 swapFree=4191880/4192956
[pid=6290] ppid=6288 vsize=8948 CPUtime=641.99
/proc/6290/stat : 6290 (picosat) R 6288 6290 5722 0 -1 4194304 2173 0 0 0 64179 20 0 0 25 0 1 0 284531520 9162752 2139 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/6290/statm: 2237 2139 48 102 0 2132 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 8948

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6489
/proc/meminfo: memFree=1547040/2055920 swapFree=4191880/4192956
[pid=6290] ppid=6288 vsize=9148 CPUtime=701.98
/proc/6290/stat : 6290 (picosat) R 6288 6290 5722 0 -1 4194304 2227 0 0 0 70177 21 0 0 25 0 1 0 284531520 9367552 2193 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6290/statm: 2287 2193 48 102 0 2182 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 9148

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6489
/proc/meminfo: memFree=1546976/2055920 swapFree=4191880/4192956
[pid=6290] ppid=6288 vsize=9164 CPUtime=761.96
/proc/6290/stat : 6290 (picosat) R 6288 6290 5722 0 -1 4194304 2232 0 0 0 76175 21 0 0 25 0 1 0 284531520 9383936 2198 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/6290/statm: 2291 2198 48 102 0 2186 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 9164

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6489
/proc/meminfo: memFree=1546656/2055920 swapFree=4191880/4192956
[pid=6290] ppid=6288 vsize=9484 CPUtime=821.94
/proc/6290/stat : 6290 (picosat) R 6288 6290 5722 0 -1 4194304 2318 0 0 0 82172 22 0 0 25 0 1 0 284531520 9711616 2284 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6290/statm: 2371 2284 48 102 0 2266 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 9484

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6489
/proc/meminfo: memFree=1546720/2055920 swapFree=4191880/4192956
[pid=6290] ppid=6288 vsize=9384 CPUtime=881.92
/proc/6290/stat : 6290 (picosat) R 6288 6290 5722 0 -1 4194304 2318 0 0 0 88170 22 0 0 25 0 1 0 284531520 9609216 2259 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6290/statm: 2346 2259 48 102 0 2241 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 9384

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6489
/proc/meminfo: memFree=1546720/2055920 swapFree=4191880/4192956
[pid=6290] ppid=6288 vsize=9512 CPUtime=941.91
/proc/6290/stat : 6290 (picosat) R 6288 6290 5722 0 -1 4194304 2321 0 0 0 94168 23 0 0 25 0 1 0 284531520 9740288 2262 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525785 0 0 4096 0 0 0 0 17 1 0 0
/proc/6290/statm: 2378 2262 48 102 0 2273 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 9512

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6489
/proc/meminfo: memFree=1546784/2055920 swapFree=4191880/4192956
[pid=6290] ppid=6288 vsize=9356 CPUtime=1001.89
/proc/6290/stat : 6290 (picosat) R 6288 6290 5722 0 -1 4194304 2321 0 0 0 100166 23 0 0 25 0 1 0 284531520 9580544 2223 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/6290/statm: 2339 2223 48 102 0 2234 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 9356

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6489
/proc/meminfo: memFree=1546784/2055920 swapFree=4191880/4192956
[pid=6290] ppid=6288 vsize=9288 CPUtime=1061.88
/proc/6290/stat : 6290 (picosat) R 6288 6290 5722 0 -1 4194304 2324 0 0 0 106164 24 0 0 25 0 1 0 284531520 9510912 2209 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134530220 0 0 4096 0 0 0 0 17 1 0 0
/proc/6290/statm: 2322 2209 48 102 0 2217 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 9288

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6489
/proc/meminfo: memFree=1545248/2055920 swapFree=4191880/4192956
[pid=6290] ppid=6288 vsize=10872 CPUtime=1121.86
/proc/6290/stat : 6290 (picosat) R 6288 6290 5722 0 -1 4194304 2830 0 0 0 112161 25 0 0 25 0 1 0 284531520 11132928 2583 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/6290/statm: 2718 2583 48 102 0 2613 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 10872

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6489
/proc/meminfo: memFree=1545184/2055920 swapFree=4191880/4192956
[pid=6290] ppid=6288 vsize=10872 CPUtime=1181.84
/proc/6290/stat : 6290 (picosat) R 6288 6290 5722 0 -1 4194304 2968 0 0 0 118159 25 0 0 25 0 1 0 284531520 11132928 2587 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/6290/statm: 2718 2587 48 102 0 2613 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 10872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6489
/proc/meminfo: memFree=1545120/2055920 swapFree=4191880/4192956
[pid=6290] ppid=6288 vsize=10872 CPUtime=1200.04
/proc/6290/stat : 6290 (picosat) R 6288 6290 5722 0 -1 4194304 3003 0 0 0 119978 26 0 0 25 0 1 0 284531520 11132928 2587 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6290/statm: 2718 2587 48 102 0 2613 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 10872

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 0.99 2/78 6489
/proc/meminfo: memFree=1545120/2055920 swapFree=4191880/4192956
[pid=6290] ppid=6288 vsize=10872 CPUtime=1200.04
/proc/6290/stat : 6290 (picosat) R 6288 6290 5722 0 -1 4194304 3003 0 0 0 119978 26 0 0 25 0 1 0 284531520 11132928 2587 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6290/statm: 2718 2587 48 102 0 2613 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 10872

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.79
CPU system time (s): 0.26296
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 11004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.26296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3003
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= 6
involuntary context switches= 21471

runsolver used 1.44778 second user time and 2.85457 second system time

The end



Launcher Data (download as text)




Begin job on node2 on Wed Feb 28 06:56:06 UTC 2007

IDJOB= 314942
IDBENCH= 20404
IDSOLVER= 106
FILE ID= node2/314942-1172645766

PBS_JOBID= 3980941

Free space on /tmp= 66557 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-27.cnf
COMMAND LINE= /tmp/evaluation/314942-1172645766/picosat /tmp/evaluation/314942-1172645766/instance-314942-1172645766.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-314942-1172645766 -o ROOT/results/node2/solver-314942-1172645766 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314942-1172645766/picosat /tmp/evaluation/314942-1172645766/instance-314942-1172645766.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  a948576641dd03cc33abaca38a6e7e4c

RANDOM SEED= 254362310

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.247
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		: 3000.247
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:       1556928 kB
Buffers:         28328 kB
Cached:         349276 kB
SwapCached:        408 kB
Active:         136996 kB
Inactive:       299968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1556928 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:             936 kB
Writeback:           0 kB
Mapped:          69300 kB
Slab:            47512 kB
Committed_AS:  1375368 kB
PageTables:       1812 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= 66557 MiB

End job on node2 on Wed Feb 28 07:16:08 UTC 2007