Trace number 314902

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) 1200.02 1200.71

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-26.cnf
MD5SUM0cf155110f71a43081221b427d368ee8
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 variables21734
Number of clauses79766
Sum of the clauses size211276
Maximum clause length225
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 236916
Number of clauses of size 338055
Number of clauses of size 43077
Number of clauses of size 5748
Number of clauses of size over 5969

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/node14/watcher-314902-1172644927 -o ROOT/results/node14/solver-314902-1172644927 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314902-1172644927/picosat /tmp/evaluation/314902-1172644927/instance-314902-1172644927.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: 0.92 0.98 0.99 3/77 10450
/proc/meminfo: memFree=1196144/2055920 swapFree=4191880/4192956
[pid=10450] ppid=10448 vsize=1080 CPUtime=0
/proc/10450/stat : 10450 (picosat) R 10448 10450 9677 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 284447141 1105920 174 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134526140 0 0 4096 0 0 0 0 17 0 0 0
/proc/10450/statm: 270 175 39 102 0 165 0

[startup+0.0672369 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10450
/proc/meminfo: memFree=1196144/2055920 swapFree=4191880/4192956
[pid=10450] ppid=10448 vsize=2800 CPUtime=0.05
/proc/10450/stat : 10450 (picosat) R 10448 10450 9677 0 -1 4194304 475 0 0 0 2 3 0 0 18 0 1 0 284447141 2867200 449 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/10450/statm: 700 449 40 102 0 595 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2800

[startup+0.101236 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10450
/proc/meminfo: memFree=1196144/2055920 swapFree=4191880/4192956
[pid=10450] ppid=10448 vsize=2800 CPUtime=0.09
/proc/10450/stat : 10450 (picosat) R 10448 10450 9677 0 -1 4194304 504 0 0 0 4 5 0 0 18 0 1 0 284447141 2867200 478 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/10450/statm: 700 478 40 102 0 595 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2800

[startup+0.301256 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10450
/proc/meminfo: memFree=1196144/2055920 swapFree=4191880/4192956
[pid=10450] ppid=10448 vsize=3592 CPUtime=0.29
/proc/10450/stat : 10450 (picosat) R 10448 10450 9677 0 -1 4194304 678 0 0 0 13 16 0 0 19 0 1 0 284447141 3678208 652 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/10450/statm: 898 652 40 102 0 793 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3592

[startup+0.701294 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10450
/proc/meminfo: memFree=1196144/2055920 swapFree=4191880/4192956
[pid=10450] ppid=10448 vsize=5108 CPUtime=0.68
/proc/10450/stat : 10450 (picosat) R 10448 10450 9677 0 -1 4194304 1018 0 0 0 37 31 0 0 23 0 1 0 284447141 5230592 985 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 0 0 0
/proc/10450/statm: 1277 985 42 102 0 1172 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5108

[startup+1.50137 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 10451
/proc/meminfo: memFree=1192168/2055920 swapFree=4191880/4192956
[pid=10450] ppid=10448 vsize=5636 CPUtime=1.48
/proc/10450/stat : 10450 (picosat) R 10448 10450 9677 0 -1 4194304 1157 0 0 0 117 31 0 0 25 0 1 0 284447141 5771264 1110 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134524072 0 0 4096 0 0 0 0 17 0 0 0
/proc/10450/statm: 1409 1110 42 102 0 1304 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5636

[startup+3.10152 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 10451
/proc/meminfo: memFree=1191464/2055920 swapFree=4191880/4192956
[pid=10450] ppid=10448 vsize=6040 CPUtime=3.08
/proc/10450/stat : 10450 (picosat) R 10448 10450 9677 0 -1 4194304 1268 0 0 0 277 31 0 0 25 0 1 0 284447141 6184960 1219 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 0 0 0
/proc/10450/statm: 1510 1219 48 102 0 1405 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6040

[startup+6.30182 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10451
/proc/meminfo: memFree=1190888/2055920 swapFree=4191880/4192956
[pid=10450] ppid=10448 vsize=6428 CPUtime=6.28
/proc/10450/stat : 10450 (picosat) R 10448 10450 9677 0 -1 4194304 1382 0 0 0 597 31 0 0 25 0 1 0 284447141 6582272 1333 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 0 0 0
/proc/10450/statm: 1607 1333 48 102 0 1502 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6428

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10451
/proc/meminfo: memFree=1190440/2055920 swapFree=4191880/4192956
[pid=10450] ppid=10448 vsize=6904 CPUtime=12.68
/proc/10450/stat : 10450 (picosat) R 10448 10450 9677 0 -1 4194304 1499 0 0 0 1237 31 0 0 25 0 1 0 284447141 7069696 1450 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529600 0 0 4096 0 0 0 0 17 0 0 0
/proc/10450/statm: 1726 1450 48 102 0 1621 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6904

[startup+25.5026 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 10451
/proc/meminfo: memFree=1189608/2055920 swapFree=4191880/4192956
[pid=10450] ppid=10448 vsize=7740 CPUtime=25.48
/proc/10450/stat : 10450 (picosat) R 10448 10450 9677 0 -1 4194304 1711 0 0 0 2517 31 0 0 25 0 1 0 284447141 7925760 1662 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 0 0 0
/proc/10450/statm: 1935 1662 48 102 0 1830 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7740

[startup+51.1021 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 10451
/proc/meminfo: memFree=1188264/2055920 swapFree=4191880/4192956
[pid=10450] ppid=10448 vsize=9320 CPUtime=51.06
/proc/10450/stat : 10450 (picosat) R 10448 10450 9677 0 -1 4194304 2062 0 0 0 5074 32 0 0 25 0 1 0 284447141 9543680 2013 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 0 0 0
/proc/10450/statm: 2330 2013 48 102 0 2225 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9320

[startup+102.307 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 10451
/proc/meminfo: memFree=1185320/2055920 swapFree=4191880/4192956
[pid=10450] ppid=10448 vsize=11976 CPUtime=102.24
/proc/10450/stat : 10450 (picosat) R 10448 10450 9677 0 -1 4194304 2908 0 0 0 10192 32 0 0 25 0 1 0 284447141 12263424 2654 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134522831 0 0 4096 0 0 0 0 17 0 0 0
/proc/10450/statm: 2994 2654 48 102 0 2889 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 11976

[startup+162.303 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 10451
/proc/meminfo: memFree=1184808/2055920 swapFree=4191880/4192956
[pid=10450] ppid=10448 vsize=12372 CPUtime=162.2
/proc/10450/stat : 10450 (picosat) R 10448 10450 9677 0 -1 4194304 3189 0 0 0 16188 32 0 0 25 0 1 0 284447141 12668928 2767 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134549240 0 0 4096 0 0 0 0 17 0 0 0
/proc/10450/statm: 3093 2767 48 102 0 2988 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 12372

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10451
/proc/meminfo: memFree=1181864/2055920 swapFree=4191880/4192956
[pid=10450] ppid=10448 vsize=15276 CPUtime=222.15
/proc/10450/stat : 10450 (picosat) R 10448 10450 9677 0 -1 4194304 4241 0 0 0 22182 33 0 0 25 0 1 0 284447141 15642624 3493 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 0 0 0
/proc/10450/statm: 3819 3493 48 102 0 3714 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 15276

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10451
/proc/meminfo: memFree=1179560/2055920 swapFree=4191880/4192956
[pid=10450] ppid=10448 vsize=17388 CPUtime=282.13
/proc/10450/stat : 10450 (picosat) R 10448 10450 9677 0 -1 4194304 4986 0 0 0 28178 35 0 0 25 0 1 0 284447141 17805312 4032 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 0 0 0
/proc/10450/statm: 4347 4032 48 102 0 4242 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 17388

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10451
/proc/meminfo: memFree=1179304/2055920 swapFree=4191880/4192956
[pid=10450] ppid=10448 vsize=17520 CPUtime=342.1
/proc/10450/stat : 10450 (picosat) R 10448 10450 9677 0 -1 4194304 5104 0 0 0 34175 35 0 0 25 0 1 0 284447141 17940480 4092 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529700 0 0 4096 0 0 0 0 17 0 0 0
/proc/10450/statm: 4380 4092 48 102 0 4275 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 17520

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10451
/proc/meminfo: memFree=1179304/2055920 swapFree=4191880/4192956
[pid=10450] ppid=10448 vsize=17908 CPUtime=402.06
/proc/10450/stat : 10450 (picosat) R 10448 10450 9677 0 -1 4194304 5367 0 0 0 40171 35 0 0 25 0 1 0 284447141 18337792 4108 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10450/statm: 4477 4108 48 102 0 4372 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 17908

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10451
/proc/meminfo: memFree=1177000/2055920 swapFree=4191880/4192956
[pid=10450] ppid=10448 vsize=20152 CPUtime=462.04
/proc/10450/stat : 10450 (picosat) R 10448 10450 9677 0 -1 4194304 6156 0 0 0 46168 36 0 0 25 0 1 0 284447141 20635648 4702 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134523992 0 0 4096 0 0 0 0 17 0 0 0
/proc/10450/statm: 5038 4702 48 102 0 4933 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 20152

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10451
/proc/meminfo: memFree=1177064/2055920 swapFree=4191880/4192956
[pid=10450] ppid=10448 vsize=20152 CPUtime=522
/proc/10450/stat : 10450 (picosat) R 10448 10450 9677 0 -1 4194304 6164 0 0 0 52164 36 0 0 25 0 1 0 284447141 20635648 4710 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/10450/statm: 5038 4710 48 102 0 4933 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 20152

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10451
/proc/meminfo: memFree=1176936/2055920 swapFree=4191880/4192956
[pid=10450] ppid=10448 vsize=20152 CPUtime=581.96
/proc/10450/stat : 10450 (picosat) R 10448 10450 9677 0 -1 4194304 6386 0 0 0 58160 36 0 0 25 0 1 0 284447141 20635648 4716 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134530810 0 0 4096 0 0 0 0 17 0 0 0
/proc/10450/statm: 5038 4716 48 102 0 4933 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 20152

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10451
/proc/meminfo: memFree=1175400/2055920 swapFree=4191880/4192956
[pid=10450] ppid=10448 vsize=21736 CPUtime=641.94
/proc/10450/stat : 10450 (picosat) R 10448 10450 9677 0 -1 4194304 6911 0 0 0 64157 37 0 0 25 0 1 0 284447141 22257664 5093 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134530332 0 0 4096 0 0 0 0 17 0 0 0
/proc/10450/statm: 5434 5093 48 102 0 5329 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 21736

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10451
/proc/meminfo: memFree=1173544/2055920 swapFree=4191880/4192956
[pid=10450] ppid=10448 vsize=23448 CPUtime=701.89
/proc/10450/stat : 10450 (picosat) R 10448 10450 9677 0 -1 4194304 7521 0 0 0 70152 37 0 0 25 0 1 0 284447141 24010752 5547 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134522778 0 0 4096 0 0 0 0 17 0 0 0
/proc/10450/statm: 5862 5547 48 102 0 5757 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 23448

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10451
/proc/meminfo: memFree=1172712/2055920 swapFree=4191880/4192956
[pid=10450] ppid=10448 vsize=24240 CPUtime=761.86
/proc/10450/stat : 10450 (picosat) R 10448 10450 9677 0 -1 4194304 7873 0 0 0 76149 37 0 0 25 0 1 0 284447141 24821760 5739 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/10450/statm: 6060 5739 48 102 0 5955 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 24240

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10451
/proc/meminfo: memFree=1172776/2055920 swapFree=4191880/4192956
[pid=10450] ppid=10448 vsize=24240 CPUtime=821.83
/proc/10450/stat : 10450 (picosat) R 10448 10450 9677 0 -1 4194304 8037 0 0 0 82145 38 0 0 25 0 1 0 284447141 24821760 5739 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 0 0 0
/proc/10450/statm: 6060 5739 48 102 0 5955 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 24240

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10451
/proc/meminfo: memFree=1172776/2055920 swapFree=4191880/4192956
[pid=10450] ppid=10448 vsize=24652 CPUtime=881.8
/proc/10450/stat : 10450 (picosat) R 10448 10450 9677 0 -1 4194304 8213 0 0 0 88142 38 0 0 25 0 1 0 284447141 25243648 5740 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 0 0 0
/proc/10450/statm: 6163 5740 48 102 0 6058 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 24652

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10451
/proc/meminfo: memFree=1172008/2055920 swapFree=4191880/4192956
[pid=10450] ppid=10448 vsize=26104 CPUtime=941.76
/proc/10450/stat : 10450 (picosat) R 10448 10450 9677 0 -1 4194304 8736 0 0 0 94137 39 0 0 25 0 1 0 284447141 26730496 6091 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 0 0 0
/proc/10450/statm: 6526 6091 48 102 0 6421 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 26104

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10451
/proc/meminfo: memFree=1169768/2055920 swapFree=4191880/4192956
[pid=10450] ppid=10448 vsize=27744 CPUtime=1001.72
/proc/10450/stat : 10450 (picosat) R 10448 10450 9677 0 -1 4194304 9627 0 0 0 100132 40 0 0 25 0 1 0 284447141 28409856 6521 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 0 0 0
/proc/10450/statm: 6936 6521 48 102 0 6831 0
Current children cumulated CPU time (s) 1001.72
Current children cumulated vsize (KiB) 27744

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10451
/proc/meminfo: memFree=1170088/2055920 swapFree=4191880/4192956
[pid=10450] ppid=10448 vsize=27448 CPUtime=1061.69
/proc/10450/stat : 10450 (picosat) R 10448 10450 9677 0 -1 4194304 9628 0 0 0 106129 40 0 0 25 0 1 0 284447141 28106752 6448 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/10450/statm: 6862 6448 48 102 0 6757 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 27448

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10451
/proc/meminfo: memFree=1170088/2055920 swapFree=4191880/4192956
[pid=10450] ppid=10448 vsize=27448 CPUtime=1121.65
/proc/10450/stat : 10450 (picosat) R 10448 10450 9677 0 -1 4194304 9638 0 0 0 112125 40 0 0 25 0 1 0 284447141 28106752 6458 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134549296 0 0 4096 0 0 0 0 17 0 0 0
/proc/10450/statm: 6862 6458 48 102 0 6757 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 27448

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 10565
/proc/meminfo: memFree=1168824/2055920 swapFree=4191880/4192956
[pid=10450] ppid=10448 vsize=27448 CPUtime=1181.6
/proc/10450/stat : 10450 (picosat) R 10448 10450 9677 0 -1 4194304 9638 0 0 0 118111 49 0 0 25 0 1 0 284447141 28106752 6458 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/10450/statm: 6862 6458 48 102 0 6757 0
Current children cumulated CPU time (s) 1181.6
Current children cumulated vsize (KiB) 27448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 10601
/proc/meminfo: memFree=1168696/2055920 swapFree=4191880/4192956
[pid=10450] ppid=10448 vsize=27440 CPUtime=1200.01
/proc/10450/stat : 10450 (picosat) R 10448 10450 9677 0 -1 4194304 9732 0 0 0 119948 53 0 0 25 0 1 0 284447141 28098560 6456 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134543543 0 0 4096 0 0 0 0 17 0 0 0
/proc/10450/statm: 6860 6456 48 102 0 6755 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 27440

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 10601
/proc/meminfo: memFree=1168696/2055920 swapFree=4191880/4192956
[pid=10450] ppid=10448 vsize=27440 CPUtime=1200.01
/proc/10450/stat : 10450 (picosat) R 10448 10450 9677 0 -1 4194304 9732 0 0 0 119948 53 0 0 25 0 1 0 284447141 28098560 6456 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134543543 0 0 4096 0 0 0 0 17 0 0 0
/proc/10450/statm: 6860 6456 48 102 0 6755 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 27440

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.02
CPU user time (s): 1199.48
CPU system time (s): 0.534918
CPU usage (%): 99.9422
Max. virtual memory (cumulated for all children) (KiB): 29368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.48
system time used= 0.534918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9732
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= 25462

runsolver used 1.19182 second user time and 3.19651 second system time

The end



Launcher Data (download as text)




Begin job on node14 on Wed Feb 28 06:42:07 UTC 2007

IDJOB= 314902
IDBENCH= 20403
IDSOLVER= 106
FILE ID= node14/314902-1172644927

PBS_JOBID= 3980929

Free space on /tmp= 66535 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-26.cnf
COMMAND LINE= /tmp/evaluation/314902-1172644927/picosat /tmp/evaluation/314902-1172644927/instance-314902-1172644927.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-314902-1172644927 -o ROOT/results/node14/solver-314902-1172644927 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314902-1172644927/picosat /tmp/evaluation/314902-1172644927/instance-314902-1172644927.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  0cf155110f71a43081221b427d368ee8

RANDOM SEED= 59757354

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1196552 kB
Buffers:         44564 kB
Cached:         687456 kB
SwapCached:        408 kB
Active:         253176 kB
Inactive:       532816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1196552 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            1868 kB
Writeback:           0 kB
Mapped:          70208 kB
Slab:            58940 kB
Committed_AS:   958580 kB
PageTables:       1736 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= 66535 MiB

End job on node14 on Wed Feb 28 07:02:10 UTC 2007