Trace number 319438

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) 1200.03 1200.51

General information on the benchmark

Nameindustrial/
crypto/mizh-md5-47-3.cnf
MD5SUM3bb585fcdaeb772457dbcffd3371aab9
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark138.554
Satisfiable
(Un)Satisfiability was proved
Number of variables65604
Number of clauses273522
Sum of the clauses size814950
Maximum clause length4
Minimum clause length1
Number of clauses of size 1199
Number of clauses of size 2118260
Number of clauses of size 342021
Number of clauses of size 4113042
Number of clauses of size 50
Number of clauses of size over 50

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/node10/watcher-319438-1173031246 -o ROOT/results/node10/solver-319438-1173031246 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319438-1173031246/picosat /tmp/evaluation/319438-1173031246/instance-319438-1173031246.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: 1.06 1.00 0.89 3/77 6675
/proc/meminfo: memFree=1183168/2055920 swapFree=4168772/4192956
[pid=6675] ppid=6673 vsize=568 CPUtime=0
/proc/6675/stat : 6675 (picosat) R 6673 6675 6530 0 -1 4194304 80 0 0 0 0 0 0 0 18 0 1 0 323079619 581632 65 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 142 65 40 102 0 37 0

[startup+0.0707621 s]
/proc/loadavg: 1.06 1.00 0.89 3/77 6675
/proc/meminfo: memFree=1183168/2055920 swapFree=4168772/4192956
[pid=6675] ppid=6673 vsize=856 CPUtime=0.06
/proc/6675/stat : 6675 (picosat) R 6673 6675 6530 0 -1 4194304 153 0 0 0 3 3 0 0 18 0 1 0 323079619 876544 138 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 214 138 40 102 0 109 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 856

[startup+0.101766 s]
/proc/loadavg: 1.06 1.00 0.89 3/77 6675
/proc/meminfo: memFree=1183168/2055920 swapFree=4168772/4192956
[pid=6675] ppid=6673 vsize=988 CPUtime=0.09
/proc/6675/stat : 6675 (picosat) R 6673 6675 6530 0 -1 4194304 181 0 0 0 4 5 0 0 18 0 1 0 323079619 1011712 166 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 247 166 40 102 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 988

[startup+0.301793 s]
/proc/loadavg: 1.06 1.00 0.89 3/77 6675
/proc/meminfo: memFree=1183168/2055920 swapFree=4168772/4192956
[pid=6675] ppid=6673 vsize=2472 CPUtime=0.29
/proc/6675/stat : 6675 (picosat) R 6673 6675 6530 0 -1 4194304 457 0 0 0 14 15 0 0 19 0 1 0 323079619 2531328 442 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 618 442 40 102 0 513 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2472

[startup+0.701849 s]
/proc/loadavg: 1.06 1.00 0.89 3/77 6675
/proc/meminfo: memFree=1183168/2055920 swapFree=4168772/4192956
[pid=6675] ppid=6673 vsize=4552 CPUtime=0.69
/proc/6675/stat : 6675 (picosat) R 6673 6675 6530 0 -1 4194304 872 0 0 0 32 37 0 0 22 0 1 0 323079619 4661248 857 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 1138 857 40 102 0 1033 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4552

[startup+1.50296 s]
/proc/loadavg: 1.05 1.00 0.89 2/78 6676
/proc/meminfo: memFree=1178488/2055920 swapFree=4168772/4192956
[pid=6675] ppid=6673 vsize=8972 CPUtime=1.49
/proc/6675/stat : 6675 (picosat) R 6673 6675 6530 0 -1 4194304 1770 0 0 0 70 79 0 0 25 0 1 0 323079619 9187328 1755 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 2243 1755 40 102 0 2138 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8972

[startup+3.10117 s]
/proc/loadavg: 1.05 1.00 0.89 2/78 6676
/proc/meminfo: memFree=1173432/2055920 swapFree=4168772/4192956
[pid=6675] ppid=6673 vsize=17116 CPUtime=3.09
/proc/6675/stat : 6675 (picosat) R 6673 6675 6530 0 -1 4194304 3032 0 0 0 178 131 0 0 25 0 1 0 323079619 17526784 2966 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 4279 2966 42 102 0 4174 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17116

[startup+6.3016 s]
/proc/loadavg: 1.05 1.00 0.89 2/78 6676
/proc/meminfo: memFree=1170232/2055920 swapFree=4168772/4192956
[pid=6675] ppid=6673 vsize=18048 CPUtime=6.29
/proc/6675/stat : 6675 (picosat) R 6673 6675 6530 0 -1 4194304 3315 0 0 0 497 132 0 0 25 0 1 0 323079619 18481152 3214 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 4512 3214 48 102 0 4407 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18048

[startup+12.7015 s]
/proc/loadavg: 1.05 1.00 0.89 2/78 6676
/proc/meminfo: memFree=1169144/2055920 swapFree=4168772/4192956
[pid=6675] ppid=6673 vsize=18972 CPUtime=12.69
/proc/6675/stat : 6675 (picosat) R 6673 6675 6530 0 -1 4194304 3571 0 0 0 1137 132 0 0 25 0 1 0 323079619 19427328 3436 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525657 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 4743 3436 48 102 0 4638 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18972

[startup+25.5012 s]
/proc/loadavg: 1.04 1.00 0.89 2/84 6748
/proc/meminfo: memFree=1167864/2055920 swapFree=4168772/4192956
[pid=6675] ppid=6673 vsize=19388 CPUtime=25.45
/proc/6675/stat : 6675 (picosat) R 6673 6675 6530 0 -1 4194304 3729 0 0 0 2413 132 0 0 25 0 1 0 323079619 19853312 3522 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134549533 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 4847 3523 48 102 0 4742 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 19388

[startup+51.1016 s]
/proc/loadavg: 1.02 1.00 0.90 2/84 6790
/proc/meminfo: memFree=1167160/2055920 swapFree=4168772/4192956
[pid=6675] ppid=6673 vsize=19632 CPUtime=51.02
/proc/6675/stat : 6675 (picosat) R 6673 6675 6530 0 -1 4194304 4025 0 0 0 4969 133 0 0 25 0 1 0 323079619 20103168 3650 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 4908 3650 48 102 0 4803 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 19632

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 0.90 2/78 6874
/proc/meminfo: memFree=1167336/2055920 swapFree=4168772/4192956
[pid=6675] ppid=6673 vsize=20424 CPUtime=102.15
/proc/6675/stat : 6675 (picosat) R 6673 6675 6530 0 -1 4194304 4442 0 0 0 10082 133 0 0 25 0 1 0 323079619 20914176 3857 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544739 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 5106 3857 48 102 0 5001 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 20424

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 6874
/proc/meminfo: memFree=1165232/2055920 swapFree=4168772/4192956
[pid=6675] ppid=6673 vsize=22776 CPUtime=162.13
/proc/6675/stat : 6675 (picosat) R 6673 6675 6530 0 -1 4194304 5177 0 0 0 16079 134 0 0 25 0 1 0 323079619 23322624 4406 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 5694 4406 48 102 0 5589 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 22776

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 6874
/proc/meminfo: memFree=1162800/2055920 swapFree=4168772/4192956
[pid=6675] ppid=6673 vsize=25124 CPUtime=222.11
/proc/6675/stat : 6675 (picosat) R 6673 6675 6530 0 -1 4194304 6010 0 0 0 22076 135 0 0 25 0 1 0 323079619 25726976 5024 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 6281 5024 48 102 0 6176 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 25124

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 6874
/proc/meminfo: memFree=1161200/2055920 swapFree=4168772/4192956
[pid=6675] ppid=6673 vsize=27468 CPUtime=282.09
/proc/6675/stat : 6675 (picosat) R 6673 6675 6530 0 -1 4194304 6564 0 0 0 28073 136 0 0 25 0 1 0 323079619 28127232 5420 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522848 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 6867 5420 48 102 0 6762 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 27468

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 6874
/proc/meminfo: memFree=1158960/2055920 swapFree=4168772/4192956
[pid=6675] ppid=6673 vsize=29664 CPUtime=342.07
/proc/6675/stat : 6675 (picosat) R 6673 6675 6530 0 -1 4194304 7208 0 0 0 34070 137 0 0 25 0 1 0 323079619 30375936 5981 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529133 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 7416 5981 48 102 0 7311 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 29664

[startup+402.302 s]
/proc/loadavg: 1.06 1.02 0.91 2/78 6874
/proc/meminfo: memFree=1156464/2055920 swapFree=4168772/4192956
[pid=6675] ppid=6673 vsize=32128 CPUtime=402.06
/proc/6675/stat : 6675 (picosat) R 6673 6675 6530 0 -1 4194304 7916 0 0 0 40068 138 0 0 25 0 1 0 323079619 32899072 6602 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529900 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 8032 6602 48 102 0 7927 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 32128

[startup+462.301 s]
/proc/loadavg: 1.12 1.04 0.93 2/78 6874
/proc/meminfo: memFree=1152504/2055920 swapFree=4168772/4192956
[pid=6675] ppid=6673 vsize=36384 CPUtime=462.04
/proc/6675/stat : 6675 (picosat) R 6673 6675 6530 0 -1 4194304 9084 0 0 0 46064 140 0 0 25 0 1 0 323079619 37257216 7679 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 9096 7679 48 102 0 8991 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 36384

[startup+522.301 s]
/proc/loadavg: 1.15 1.06 0.94 2/78 6874
/proc/meminfo: memFree=1146168/2055920 swapFree=4168772/4192956
[pid=6675] ppid=6673 vsize=42460 CPUtime=522.01
/proc/6675/stat : 6675 (picosat) R 6673 6675 6530 0 -1 4194304 10689 0 0 0 52060 141 0 0 25 0 1 0 323079619 43479040 9188 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 10615 9188 48 102 0 10510 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 42460

[startup+582.301 s]
/proc/loadavg: 1.10 1.06 0.94 2/78 6874
/proc/meminfo: memFree=1146168/2055920 swapFree=4168772/4192956
[pid=6675] ppid=6673 vsize=42460 CPUtime=582
/proc/6675/stat : 6675 (picosat) R 6673 6675 6530 0 -1 4194304 10689 0 0 0 58058 142 0 0 25 0 1 0 323079619 43479040 9188 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 10615 9188 48 102 0 10510 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 42460

[startup+642.301 s]
/proc/loadavg: 1.04 1.05 0.94 2/78 6874
/proc/meminfo: memFree=1146232/2055920 swapFree=4168772/4192956
[pid=6675] ppid=6673 vsize=42460 CPUtime=641.98
/proc/6675/stat : 6675 (picosat) R 6673 6675 6530 0 -1 4194304 10697 0 0 0 64056 142 0 0 25 0 1 0 323079619 43479040 9196 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 10615 9196 48 102 0 10510 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 42460

[startup+702.301 s]
/proc/loadavg: 1.01 1.04 0.94 2/78 6874
/proc/meminfo: memFree=1146232/2055920 swapFree=4168772/4192956
[pid=6675] ppid=6673 vsize=42460 CPUtime=701.96
/proc/6675/stat : 6675 (picosat) R 6673 6675 6530 0 -1 4194304 10710 0 0 0 70054 142 0 0 25 0 1 0 323079619 43479040 9209 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 10615 9209 48 102 0 10510 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 42460

[startup+762.306 s]
/proc/loadavg: 1.00 1.03 0.94 2/78 6874
/proc/meminfo: memFree=1146360/2055920 swapFree=4168772/4192956
[pid=6675] ppid=6673 vsize=42460 CPUtime=761.95
/proc/6675/stat : 6675 (picosat) R 6673 6675 6530 0 -1 4194304 10710 0 0 0 76052 143 0 0 25 0 1 0 323079619 43479040 9209 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 10615 9209 48 102 0 10510 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 42460

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 0.94 2/78 6874
/proc/meminfo: memFree=1142840/2055920 swapFree=4168772/4192956
[pid=6675] ppid=6673 vsize=45680 CPUtime=821.93
/proc/6675/stat : 6675 (picosat) R 6673 6675 6530 0 -1 4194304 11643 0 0 0 82048 145 0 0 25 0 1 0 323079619 46776320 10037 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134583951 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 11420 10037 48 102 0 11315 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 45680

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 0.94 2/78 6874
/proc/meminfo: memFree=1142776/2055920 swapFree=4168772/4192956
[pid=6675] ppid=6673 vsize=45680 CPUtime=881.9
/proc/6675/stat : 6675 (picosat) R 6673 6675 6530 0 -1 4194304 11767 0 0 0 88045 145 0 0 25 0 1 0 323079619 46776320 10050 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 11420 10050 48 102 0 11315 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 45680

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 0.94 2/78 6874
/proc/meminfo: memFree=1142712/2055920 swapFree=4168772/4192956
[pid=6675] ppid=6673 vsize=45680 CPUtime=941.89
/proc/6675/stat : 6675 (picosat) R 6673 6675 6530 0 -1 4194304 11892 0 0 0 94043 146 0 0 25 0 1 0 323079619 46776320 10059 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 11420 10059 48 102 0 11315 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 45680

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 6874
/proc/meminfo: memFree=1142200/2055920 swapFree=4168772/4192956
[pid=6675] ppid=6673 vsize=46588 CPUtime=1001.86
/proc/6675/stat : 6675 (picosat) R 6673 6675 6530 0 -1 4194304 12100 0 0 0 100040 146 0 0 25 0 1 0 323079619 47706112 10267 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 11647 10267 48 102 0 11542 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 46588

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 6874
/proc/meminfo: memFree=1141368/2055920 swapFree=4168772/4192956
[pid=6675] ppid=6673 vsize=47100 CPUtime=1061.85
/proc/6675/stat : 6675 (picosat) R 6673 6675 6530 0 -1 4194304 12351 0 0 0 106038 147 0 0 25 0 1 0 323079619 48230400 10402 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530829 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 11775 10402 48 102 0 11670 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 47100

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 6874
/proc/meminfo: memFree=1141304/2055920 swapFree=4168772/4192956
[pid=6675] ppid=6673 vsize=47100 CPUtime=1121.83
/proc/6675/stat : 6675 (picosat) R 6673 6675 6530 0 -1 4194304 12490 0 0 0 112036 147 0 0 25 0 1 0 323079619 48230400 10417 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 11775 10417 48 102 0 11670 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 47100

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 6874
/proc/meminfo: memFree=1141304/2055920 swapFree=4168772/4192956
[pid=6675] ppid=6673 vsize=47100 CPUtime=1181.81
/proc/6675/stat : 6675 (picosat) R 6673 6675 6530 0 -1 4194304 12490 0 0 0 118033 148 0 0 25 0 1 0 323079619 48230400 10417 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529782 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 11775 10417 48 102 0 11670 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 47100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 6874
/proc/meminfo: memFree=1138936/2055920 swapFree=4168772/4192956
[pid=6675] ppid=6673 vsize=49532 CPUtime=1200.01
/proc/6675/stat : 6675 (picosat) R 6673 6675 6530 0 -1 4194304 13112 0 0 0 119853 148 0 0 25 0 1 0 323079619 50720768 11039 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 12383 11039 48 102 0 12278 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 49532

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 0.94 2/78 6874
/proc/meminfo: memFree=1138936/2055920 swapFree=4168772/4192956
[pid=6675] ppid=6673 vsize=49532 CPUtime=1200.01
/proc/6675/stat : 6675 (picosat) R 6673 6675 6530 0 -1 4194304 13112 0 0 0 119853 148 0 0 25 0 1 0 323079619 50720768 11039 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/6675/statm: 12383 11039 48 102 0 12278 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 49532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1198.53
CPU system time (s): 1.49277
CPU usage (%): 99.9593
Max. virtual memory (cumulated for all children) (KiB): 49532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.53
system time used= 1.49277
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13112
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= 2469

runsolver used 1.40779 second user time and 2.93955 second system time

The end



Launcher Data (download as text)




Begin job on node10 on Sun Mar  4 18:00:46 UTC 2007

IDJOB= 319438
IDBENCH= 20479
IDSOLVER= 106
FILE ID= node10/319438-1173031246

PBS_JOBID= 4012243

Free space on /tmp= 66508 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/crypto/mizh-md5-47-3.cnf
COMMAND LINE= /tmp/evaluation/319438-1173031246/picosat /tmp/evaluation/319438-1173031246/instance-319438-1173031246.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-319438-1173031246 -o ROOT/results/node10/solver-319438-1173031246 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319438-1173031246/picosat /tmp/evaluation/319438-1173031246/instance-319438-1173031246.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  3bb585fcdaeb772457dbcffd3371aab9

RANDOM SEED= 977525840

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1183576 kB
Buffers:         40968 kB
Cached:         749900 kB
SwapCached:       3372 kB
Active:         354044 kB
Inactive:       460412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1183576 kB
SwapTotal:     4192956 kB
SwapFree:      4168772 kB
Dirty:            5924 kB
Writeback:           0 kB
Mapped:          30480 kB
Slab:            43388 kB
Committed_AS:  1592668 kB
PageTables:       1832 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= 66508 MiB

End job on node10 on Sun Mar  4 18:20:49 UTC 2007