Trace number 314502

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) 1200.07 1200.51

General information on the benchmark

Nameindustrial/fuhs/medium/
AProVE07-21.cnf
MD5SUM627e3d704e5200c3037f9c9d83c939c1
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark412.228
Satisfiable
(Un)Satisfiability was proved
Number of variables3189
Number of clauses11039
Sum of the clauses size28509
Maximum clause length25
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 25404
Number of clauses of size 35107
Number of clauses of size 4389
Number of clauses of size 586
Number of clauses of size over 552

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/node55/watcher-314502-1172637925 -o ROOT/results/node55/solver-314502-1172637925 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314502-1172637925/picosat /tmp/evaluation/314502-1172637925/instance-314502-1172637925.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: 0.91 0.95 0.96 3/64 10270
/proc/meminfo: memFree=1359072/2055920 swapFree=4183636/4192956
[pid=10270] ppid=10268 vsize=884 CPUtime=0
/proc/10270/stat : 10270 (picosat) R 10268 10270 9855 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 283748943 905216 120 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/10270/statm: 221 120 40 102 0 116 0

[startup+0.104777 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 10270
/proc/meminfo: memFree=1359072/2055920 swapFree=4183636/4192956
[pid=10270] ppid=10268 vsize=1160 CPUtime=0.09
/proc/10270/stat : 10270 (picosat) R 10268 10270 9855 0 -1 4194304 211 0 0 0 5 4 0 0 18 0 1 0 283748943 1187840 196 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525785 0 0 4096 0 0 0 0 17 1 0 0
/proc/10270/statm: 290 196 42 102 0 185 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1160

[startup+0.201785 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 10270
/proc/meminfo: memFree=1359072/2055920 swapFree=4183636/4192956
[pid=10270] ppid=10268 vsize=1292 CPUtime=0.19
/proc/10270/stat : 10270 (picosat) R 10268 10270 9855 0 -1 4194304 241 0 0 0 15 4 0 0 18 0 1 0 283748943 1323008 226 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/10270/statm: 323 226 42 102 0 218 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1292

[startup+0.301795 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 10270
/proc/meminfo: memFree=1359072/2055920 swapFree=4183636/4192956
[pid=10270] ppid=10268 vsize=1300 CPUtime=0.29
/proc/10270/stat : 10270 (picosat) R 10268 10270 9855 0 -1 4194304 265 0 0 0 25 4 0 0 19 0 1 0 283748943 1331200 248 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525619 0 0 4096 0 0 0 0 17 1 0 0
/proc/10270/statm: 325 248 48 102 0 220 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1300

[startup+0.701833 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 10270
/proc/meminfo: memFree=1359072/2055920 swapFree=4183636/4192956
[pid=10270] ppid=10268 vsize=1300 CPUtime=0.69
/proc/10270/stat : 10270 (picosat) R 10268 10270 9855 0 -1 4194304 268 0 0 0 65 4 0 0 23 0 1 0 283748943 1331200 251 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/10270/statm: 325 251 48 102 0 220 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1300

[startup+1.50191 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 10271
/proc/meminfo: memFree=1358296/2055920 swapFree=4183636/4192956
[pid=10270] ppid=10268 vsize=1300 CPUtime=1.49
/proc/10270/stat : 10270 (picosat) R 10268 10270 9855 0 -1 4194304 278 0 0 0 145 4 0 0 25 0 1 0 283748943 1331200 261 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/10270/statm: 325 261 48 102 0 220 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1300

[startup+3.10106 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 10271
/proc/meminfo: memFree=1358040/2055920 swapFree=4183636/4192956
[pid=10270] ppid=10268 vsize=1580 CPUtime=3.09
/proc/10270/stat : 10270 (picosat) R 10268 10270 9855 0 -1 4194304 310 0 0 0 305 4 0 0 25 0 1 0 283748943 1617920 293 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/10270/statm: 395 293 48 102 0 290 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1580

[startup+6.30137 s]
/proc/loadavg: 0.92 0.95 0.96 2/65 10271
/proc/meminfo: memFree=1357912/2055920 swapFree=4183636/4192956
[pid=10270] ppid=10268 vsize=1580 CPUtime=6.28
/proc/10270/stat : 10270 (picosat) R 10268 10270 9855 0 -1 4194304 319 0 0 0 624 4 0 0 25 0 1 0 283748943 1617920 302 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525703 0 0 4096 0 0 0 0 17 1 0 0
/proc/10270/statm: 395 302 48 102 0 290 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1580

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.96 2/65 10271
/proc/meminfo: memFree=1357728/2055920 swapFree=4183636/4192956
[pid=10270] ppid=10268 vsize=1708 CPUtime=12.68
/proc/10270/stat : 10270 (picosat) R 10268 10270 9855 0 -1 4194304 352 0 0 0 1264 4 0 0 25 0 1 0 283748943 1748992 335 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10270/statm: 427 335 48 102 0 322 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1708

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.96 2/65 10271
/proc/meminfo: memFree=1357408/2055920 swapFree=4183636/4192956
[pid=10270] ppid=10268 vsize=1932 CPUtime=25.49
/proc/10270/stat : 10270 (picosat) R 10268 10270 9855 0 -1 4194304 429 0 0 0 2544 5 0 0 25 0 1 0 283748943 1978368 412 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/10270/statm: 483 412 48 102 0 378 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1932

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.96 2/65 10271
/proc/meminfo: memFree=1357152/2055920 swapFree=4183636/4192956
[pid=10270] ppid=10268 vsize=2232 CPUtime=51.08
/proc/10270/stat : 10270 (picosat) R 10268 10270 9855 0 -1 4194304 488 0 0 0 5103 5 0 0 25 0 1 0 283748943 2285568 471 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/10270/statm: 558 471 48 102 0 453 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2232

[startup+102.302 s]
/proc/loadavg: 0.98 0.96 0.96 2/65 10271
/proc/meminfo: memFree=1356704/2055920 swapFree=4183636/4192956
[pid=10270] ppid=10268 vsize=2620 CPUtime=102.27
/proc/10270/stat : 10270 (picosat) R 10268 10270 9855 0 -1 4194304 592 0 0 0 10222 5 0 0 25 0 1 0 283748943 2682880 575 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10270/statm: 655 575 48 102 0 550 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2620

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 10271
/proc/meminfo: memFree=1356192/2055920 swapFree=4183636/4192956
[pid=10270] ppid=10268 vsize=3148 CPUtime=162.24
/proc/10270/stat : 10270 (picosat) R 10268 10270 9855 0 -1 4194304 706 0 0 0 16219 5 0 0 25 0 1 0 283748943 3223552 689 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/10270/statm: 787 689 48 102 0 682 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3148

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 10271
/proc/meminfo: memFree=1355616/2055920 swapFree=4183636/4192956
[pid=10270] ppid=10268 vsize=3540 CPUtime=222.23
/proc/10270/stat : 10270 (picosat) R 10268 10270 9855 0 -1 4194304 850 0 0 0 22218 5 0 0 25 0 1 0 283748943 3624960 805 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134522839 0 0 4096 0 0 0 0 17 1 0 0
/proc/10270/statm: 885 805 48 102 0 780 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3540

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 10271
/proc/meminfo: memFree=1355488/2055920 swapFree=4183636/4192956
[pid=10270] ppid=10268 vsize=3804 CPUtime=282.21
/proc/10270/stat : 10270 (picosat) R 10268 10270 9855 0 -1 4194304 908 0 0 0 28216 5 0 0 25 0 1 0 283748943 3895296 863 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/10270/statm: 951 863 48 102 0 846 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 3804

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 10271
/proc/meminfo: memFree=1355424/2055920 swapFree=4183636/4192956
[pid=10270] ppid=10268 vsize=3804 CPUtime=342.19
/proc/10270/stat : 10270 (picosat) R 10268 10270 9855 0 -1 4194304 910 0 0 0 34214 5 0 0 25 0 1 0 283748943 3895296 865 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134549506 0 0 4096 0 0 0 0 17 1 0 0
/proc/10270/statm: 951 865 48 102 0 846 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 3804

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 10271
/proc/meminfo: memFree=1354784/2055920 swapFree=4183636/4192956
[pid=10270] ppid=10268 vsize=4464 CPUtime=402.18
/proc/10270/stat : 10270 (picosat) R 10268 10270 9855 0 -1 4194304 1062 0 0 0 40212 6 0 0 25 0 1 0 283748943 4571136 1016 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10270/statm: 1116 1016 48 102 0 1011 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4464

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 10271
/proc/meminfo: memFree=1354784/2055920 swapFree=4183636/4192956
[pid=10270] ppid=10268 vsize=4464 CPUtime=462.17
/proc/10270/stat : 10270 (picosat) R 10268 10270 9855 0 -1 4194304 1063 0 0 0 46211 6 0 0 25 0 1 0 283748943 4571136 1017 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530198 0 0 4096 0 0 0 0 17 1 0 0
/proc/10270/statm: 1116 1017 48 102 0 1011 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 4464

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 10271
/proc/meminfo: memFree=1354720/2055920 swapFree=4183636/4192956
[pid=10270] ppid=10268 vsize=4548 CPUtime=522.15
/proc/10270/stat : 10270 (picosat) R 10268 10270 9855 0 -1 4194304 1079 0 0 0 52209 6 0 0 25 0 1 0 283748943 4657152 1033 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10270/statm: 1137 1033 48 102 0 1032 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 4548

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 10271
/proc/meminfo: memFree=1354272/2055920 swapFree=4183636/4192956
[pid=10270] ppid=10268 vsize=4920 CPUtime=582.13
/proc/10270/stat : 10270 (picosat) R 10268 10270 9855 0 -1 4194304 1179 0 0 0 58207 6 0 0 25 0 1 0 283748943 5038080 1133 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/10270/statm: 1230 1133 48 102 0 1125 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 4920

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 10271
/proc/meminfo: memFree=1354208/2055920 swapFree=4183636/4192956
[pid=10270] ppid=10268 vsize=4912 CPUtime=642.11
/proc/10270/stat : 10270 (picosat) R 10268 10270 9855 0 -1 4194304 1180 0 0 0 64205 6 0 0 25 0 1 0 283748943 5029888 1134 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134531777 0 0 4096 0 0 0 0 17 1 0 0
/proc/10270/statm: 1228 1134 48 102 0 1123 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 4912

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 10271
/proc/meminfo: memFree=1354080/2055920 swapFree=4183636/4192956
[pid=10270] ppid=10268 vsize=4992 CPUtime=702.1
/proc/10270/stat : 10270 (picosat) R 10268 10270 9855 0 -1 4194304 1205 0 0 0 70204 6 0 0 25 0 1 0 283748943 5111808 1159 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/10270/statm: 1248 1159 48 102 0 1143 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 4992

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 10271
/proc/meminfo: memFree=1353632/2055920 swapFree=4183636/4192956
[pid=10270] ppid=10268 vsize=5472 CPUtime=762.08
/proc/10270/stat : 10270 (picosat) R 10268 10270 9855 0 -1 4194304 1329 0 0 0 76202 6 0 0 25 0 1 0 283748943 5603328 1277 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530274 0 0 4096 0 0 0 0 17 1 0 0
/proc/10270/statm: 1368 1277 48 102 0 1263 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 5472

[startup+822.301 s]
/proc/loadavg: 1.05 0.99 0.96 2/65 10271
/proc/meminfo: memFree=1353632/2055920 swapFree=4183636/4192956
[pid=10270] ppid=10268 vsize=5464 CPUtime=822.07
/proc/10270/stat : 10270 (picosat) R 10268 10270 9855 0 -1 4194304 1330 0 0 0 82200 7 0 0 25 0 1 0 283748943 5595136 1278 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525794 0 0 4096 0 0 0 0 17 1 0 0
/proc/10270/statm: 1366 1278 48 102 0 1261 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 5464

[startup+882.306 s]
/proc/loadavg: 1.06 1.00 0.97 2/65 10271
/proc/meminfo: memFree=1353696/2055920 swapFree=4183636/4192956
[pid=10270] ppid=10268 vsize=5312 CPUtime=882.06
/proc/10270/stat : 10270 (picosat) R 10268 10270 9855 0 -1 4194304 1332 0 0 0 88199 7 0 0 25 0 1 0 283748943 5439488 1248 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134524012 0 0 4096 0 0 0 0 17 1 0 0
/proc/10270/statm: 1328 1248 48 102 0 1223 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 5312

[startup+942.302 s]
/proc/loadavg: 1.13 1.03 0.98 2/71 10335
/proc/meminfo: memFree=1352472/2055920 swapFree=4183636/4192956
[pid=10270] ppid=10268 vsize=5312 CPUtime=942
/proc/10270/stat : 10270 (picosat) R 10268 10270 9855 0 -1 4194304 1332 0 0 0 94193 7 0 0 25 0 1 0 283748943 5439488 1248 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/10270/statm: 1328 1248 48 102 0 1223 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 5312

[startup+1002.3 s]
/proc/loadavg: 1.05 1.02 0.98 2/71 10421
/proc/meminfo: memFree=1352416/2055920 swapFree=4183636/4192956
[pid=10270] ppid=10268 vsize=5288 CPUtime=1001.93
/proc/10270/stat : 10270 (picosat) R 10268 10270 9855 0 -1 4194304 1336 0 0 0 100186 7 0 0 25 0 1 0 283748943 5414912 1246 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10270/statm: 1322 1246 48 102 0 1217 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 5288

[startup+1062.3 s]
/proc/loadavg: 1.02 1.02 0.98 2/65 10469
/proc/meminfo: memFree=1353376/2055920 swapFree=4183636/4192956
[pid=10270] ppid=10268 vsize=5288 CPUtime=1061.89
/proc/10270/stat : 10270 (picosat) R 10268 10270 9855 0 -1 4194304 1336 0 0 0 106181 8 0 0 25 0 1 0 283748943 5414912 1246 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10270/statm: 1322 1246 48 102 0 1217 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 5288

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 0.98 2/65 10469
/proc/meminfo: memFree=1353376/2055920 swapFree=4183636/4192956
[pid=10270] ppid=10268 vsize=5288 CPUtime=1121.88
/proc/10270/stat : 10270 (picosat) R 10268 10270 9855 0 -1 4194304 1336 0 0 0 112180 8 0 0 25 0 1 0 283748943 5414912 1246 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134524075 0 0 4096 0 0 0 0 17 1 0 0
/proc/10270/statm: 1322 1246 48 102 0 1217 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 5288

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 0.98 2/65 10469
/proc/meminfo: memFree=1353376/2055920 swapFree=4183636/4192956
[pid=10270] ppid=10268 vsize=5288 CPUtime=1181.86
/proc/10270/stat : 10270 (picosat) R 10268 10270 9855 0 -1 4194304 1343 0 0 0 118178 8 0 0 25 0 1 0 283748943 5414912 1248 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10270/statm: 1322 1248 48 102 0 1217 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 5288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 10469
/proc/meminfo: memFree=1353056/2055920 swapFree=4183636/4192956
[pid=10270] ppid=10268 vsize=5796 CPUtime=1200.06
/proc/10270/stat : 10270 (picosat) R 10268 10270 9855 0 -1 4194304 1461 0 0 0 119998 8 0 0 25 0 1 0 283748943 5935104 1366 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10270/statm: 1449 1366 48 102 0 1344 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 5796

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): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.99
CPU system time (s): 0.081987
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 5796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1461
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= 2156

runsolver used 0.770882 second user time and 2.6056 second system time

The end



Launcher Data (download as text)




Begin job on node55 on Wed Feb 28 04:45:25 UTC 2007

IDJOB= 314502
IDBENCH= 20393
IDSOLVER= 106
FILE ID= node55/314502-1172637925

PBS_JOBID= 3981155

Free space on /tmp= 66512 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/medium/AProVE07-21.cnf
COMMAND LINE= /tmp/evaluation/314502-1172637925/picosat /tmp/evaluation/314502-1172637925/instance-314502-1172637925.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-314502-1172637925 -o ROOT/results/node55/solver-314502-1172637925 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314502-1172637925/picosat /tmp/evaluation/314502-1172637925/instance-314502-1172637925.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  627e3d704e5200c3037f9c9d83c939c1

RANDOM SEED= 488668690

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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:       1359544 kB
Buffers:         23960 kB
Cached:         621676 kB
SwapCached:       3764 kB
Active:          74740 kB
Inactive:       581024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1359544 kB
SwapTotal:     4192956 kB
SwapFree:      4183636 kB
Dirty:             640 kB
Writeback:           0 kB
Mapped:          15380 kB
Slab:            26648 kB
Committed_AS:   878920 kB
PageTables:       1380 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= 66512 MiB

End job on node55 on Wed Feb 28 05:05:28 UTC 2007