Trace number 295898

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) 1200.04 1200.46

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1106151685-15.SAT.shuffled.cnf
MD5SUMd0e9faac9ab5495d7ef24108e4e226d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.932857
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node34/watcher-295898-1171814175 -o ROOT/results/node34/solver-295898-1171814175 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295898-1171814175/picosat /tmp/evaluation/295898-1171814175/instance-295898-1171814175.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.05 1.02 1.00 3/64 6322
/proc/meminfo: memFree=889264/2055920 swapFree=4183096/4192956
[pid=6322] ppid=6320 vsize=568 CPUtime=0
/proc/6322/stat : 6322 (picosat) R 6320 6322 6093 0 -1 4194304 68 0 0 0 0 0 0 0 18 0 1 0 175181330 581632 53 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 142 53 40 102 0 37 0

[startup+0.106962 s]
/proc/loadavg: 1.05 1.02 1.00 3/64 6322
/proc/meminfo: memFree=889264/2055920 swapFree=4183096/4192956
[pid=6322] ppid=6320 vsize=836 CPUtime=0.1
/proc/6322/stat : 6322 (picosat) R 6320 6322 6093 0 -1 4194304 141 0 0 0 5 5 0 0 18 0 1 0 175181330 856064 126 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 209 126 40 102 0 104 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 836

[startup+0.514994 s]
/proc/loadavg: 1.05 1.02 1.00 3/64 6322
/proc/meminfo: memFree=889264/2055920 swapFree=4183096/4192956
[pid=6322] ppid=6320 vsize=1108 CPUtime=0.5
/proc/6322/stat : 6322 (picosat) R 6320 6322 6093 0 -1 4194304 229 0 0 0 45 5 0 0 21 0 1 0 175181330 1134592 212 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 277 212 48 102 0 172 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 1108

[startup+1.33506 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 6323
/proc/meminfo: memFree=888552/2055920 swapFree=4183096/4192956
[pid=6322] ppid=6320 vsize=1240 CPUtime=1.32
/proc/6322/stat : 6322 (picosat) R 6320 6322 6093 0 -1 4194304 251 0 0 0 127 5 0 0 25 0 1 0 175181330 1269760 234 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525781 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 310 234 48 102 0 205 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 1240

[startup+2.97119 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 6323
/proc/meminfo: memFree=888360/2055920 swapFree=4183096/4192956
[pid=6322] ppid=6320 vsize=1360 CPUtime=2.96
/proc/6322/stat : 6322 (picosat) R 6320 6322 6093 0 -1 4194304 278 0 0 0 291 5 0 0 25 0 1 0 175181330 1392640 261 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 340 261 48 102 0 235 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1360

[startup+6.25246 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 6323
/proc/meminfo: memFree=888168/2055920 swapFree=4183096/4192956
[pid=6322] ppid=6320 vsize=1504 CPUtime=6.24
/proc/6322/stat : 6322 (picosat) R 6320 6322 6093 0 -1 4194304 322 0 0 0 619 5 0 0 25 0 1 0 175181330 1540096 305 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 376 305 48 102 0 271 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1504

[startup+12.703 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 6323
/proc/meminfo: memFree=887856/2055920 swapFree=4183096/4192956
[pid=6322] ppid=6320 vsize=1732 CPUtime=12.69
/proc/6322/stat : 6322 (picosat) R 6320 6322 6093 0 -1 4194304 373 0 0 0 1264 5 0 0 25 0 1 0 175181330 1773568 356 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134549512 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 433 356 48 102 0 328 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1732

[startup+25.506 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 6323
/proc/meminfo: memFree=887600/2055920 swapFree=4183096/4192956
[pid=6322] ppid=6320 vsize=2060 CPUtime=25.48
/proc/6322/stat : 6322 (picosat) R 6320 6322 6093 0 -1 4194304 446 0 0 0 2543 5 0 0 25 0 1 0 175181330 2109440 429 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 515 429 48 102 0 410 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2060

[startup+51.1101 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 6323
/proc/meminfo: memFree=887216/2055920 swapFree=4183096/4192956
[pid=6322] ppid=6320 vsize=2408 CPUtime=51.09
/proc/6322/stat : 6322 (picosat) R 6320 6322 6093 0 -1 4194304 531 0 0 0 5103 6 0 0 25 0 1 0 175181330 2465792 514 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529449 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 602 514 48 102 0 497 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2408

[startup+102.314 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 6323
/proc/meminfo: memFree=886704/2055920 swapFree=4183096/4192956
[pid=6322] ppid=6320 vsize=2872 CPUtime=102.28
/proc/6322/stat : 6322 (picosat) R 6320 6322 6093 0 -1 4194304 655 0 0 0 10222 6 0 0 25 0 1 0 175181330 2940928 638 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 718 638 48 102 0 613 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 2872

[startup+162.332 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6323
/proc/meminfo: memFree=886320/2055920 swapFree=4183096/4192956
[pid=6322] ppid=6320 vsize=3228 CPUtime=162.28
/proc/6322/stat : 6322 (picosat) R 6320 6322 6093 0 -1 4194304 738 0 0 0 16222 6 0 0 25 0 1 0 175181330 3305472 721 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 807 721 48 102 0 702 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 3228

[startup+222.347 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6323
/proc/meminfo: memFree=885936/2055920 swapFree=4183096/4192956
[pid=6322] ppid=6320 vsize=3516 CPUtime=222.28
/proc/6322/stat : 6322 (picosat) R 6320 6322 6093 0 -1 4194304 818 0 0 0 22222 6 0 0 25 0 1 0 175181330 3600384 801 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 879 801 48 102 0 774 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 3516

[startup+282.361 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6323
/proc/meminfo: memFree=885744/2055920 swapFree=4183096/4192956
[pid=6322] ppid=6320 vsize=3684 CPUtime=282.28
/proc/6322/stat : 6322 (picosat) R 6320 6322 6093 0 -1 4194304 863 0 0 0 28222 6 0 0 25 0 1 0 175181330 3772416 846 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 921 846 48 102 0 816 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 3684

[startup+342.404 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 6447
/proc/meminfo: memFree=884208/2055920 swapFree=4183096/4192956
[pid=6322] ppid=6320 vsize=3912 CPUtime=342.24
/proc/6322/stat : 6322 (picosat) R 6320 6322 6093 0 -1 4194304 916 0 0 0 34217 7 0 0 25 0 1 0 175181330 4005888 899 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 978 899 48 102 0 873 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 3912

[startup+402.439 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6521
/proc/meminfo: memFree=885040/2055920 swapFree=4183096/4192956
[pid=6322] ppid=6320 vsize=4032 CPUtime=402.21
/proc/6322/stat : 6322 (picosat) R 6320 6322 6093 0 -1 4194304 955 0 0 0 40214 7 0 0 25 0 1 0 175181330 4128768 938 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 1008 938 48 102 0 903 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 4032

[startup+462.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6521
/proc/meminfo: memFree=885232/2055920 swapFree=4183096/4192956
[pid=6322] ppid=6320 vsize=4184 CPUtime=462.21
/proc/6322/stat : 6322 (picosat) R 6320 6322 6093 0 -1 4194304 991 0 0 0 46214 7 0 0 25 0 1 0 175181330 4284416 974 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 1046 974 48 102 0 941 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 4184

[startup+522.466 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6521
/proc/meminfo: memFree=885040/2055920 swapFree=4183096/4192956
[pid=6322] ppid=6320 vsize=4416 CPUtime=522.22
/proc/6322/stat : 6322 (picosat) R 6320 6322 6093 0 -1 4194304 1035 0 0 0 52214 8 0 0 25 0 1 0 175181330 4521984 1009 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 1104 1009 48 102 0 999 0
Current children cumulated CPU time (s) 522.22
Current children cumulated vsize (KiB) 4416

[startup+582.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6521
/proc/meminfo: memFree=884912/2055920 swapFree=4183096/4192956
[pid=6322] ppid=6320 vsize=4560 CPUtime=582.22
/proc/6322/stat : 6322 (picosat) R 6320 6322 6093 0 -1 4194304 1070 0 0 0 58214 8 0 0 25 0 1 0 175181330 4669440 1044 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 1140 1044 48 102 0 1035 0
Current children cumulated CPU time (s) 582.22
Current children cumulated vsize (KiB) 4560

[startup+642.498 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6521
/proc/meminfo: memFree=884848/2055920 swapFree=4183096/4192956
[pid=6322] ppid=6320 vsize=4628 CPUtime=642.21
/proc/6322/stat : 6322 (picosat) R 6320 6322 6093 0 -1 4194304 1090 0 0 0 64213 8 0 0 25 0 1 0 175181330 4739072 1062 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 1157 1062 48 102 0 1052 0
Current children cumulated CPU time (s) 642.21
Current children cumulated vsize (KiB) 4628

[startup+702.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6521
/proc/meminfo: memFree=884720/2055920 swapFree=4183096/4192956
[pid=6322] ppid=6320 vsize=4764 CPUtime=702.21
/proc/6322/stat : 6322 (picosat) R 6320 6322 6093 0 -1 4194304 1158 0 0 0 70213 8 0 0 25 0 1 0 175181330 4878336 1100 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 1191 1100 48 102 0 1086 0
Current children cumulated CPU time (s) 702.21
Current children cumulated vsize (KiB) 4764

[startup+762.522 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 6521
/proc/meminfo: memFree=884720/2055920 swapFree=4183096/4192956
[pid=6322] ppid=6320 vsize=4760 CPUtime=762.2
/proc/6322/stat : 6322 (picosat) R 6320 6322 6093 0 -1 4194304 1159 0 0 0 76212 8 0 0 25 0 1 0 175181330 4874240 1100 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 1190 1100 48 102 0 1085 0
Current children cumulated CPU time (s) 762.2
Current children cumulated vsize (KiB) 4760

[startup+822.538 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 6521
/proc/meminfo: memFree=884592/2055920 swapFree=4183096/4192956
[pid=6322] ppid=6320 vsize=4940 CPUtime=822.2
/proc/6322/stat : 6322 (picosat) R 6320 6322 6093 0 -1 4194304 1229 0 0 0 82212 8 0 0 25 0 1 0 175181330 5058560 1146 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 1235 1146 48 102 0 1130 0
Current children cumulated CPU time (s) 822.2
Current children cumulated vsize (KiB) 4940

[startup+882.552 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6521
/proc/meminfo: memFree=884656/2055920 swapFree=4183096/4192956
[pid=6322] ppid=6320 vsize=4940 CPUtime=882.2
/proc/6322/stat : 6322 (picosat) R 6320 6322 6093 0 -1 4194304 1232 0 0 0 88212 8 0 0 25 0 1 0 175181330 5058560 1144 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 1235 1144 48 102 0 1130 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 4940

[startup+942.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6521
/proc/meminfo: memFree=884464/2055920 swapFree=4183096/4192956
[pid=6322] ppid=6320 vsize=5092 CPUtime=942.21
/proc/6322/stat : 6322 (picosat) R 6320 6322 6093 0 -1 4194304 1289 0 0 0 94212 9 0 0 25 0 1 0 175181330 5214208 1187 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 1273 1187 48 102 0 1168 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 5092

[startup+1002.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6521
/proc/meminfo: memFree=884400/2055920 swapFree=4183096/4192956
[pid=6322] ppid=6320 vsize=5104 CPUtime=1002.21
/proc/6322/stat : 6322 (picosat) R 6320 6322 6093 0 -1 4194304 1296 0 0 0 100212 9 0 0 25 0 1 0 175181330 5226496 1191 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 1276 1191 48 102 0 1171 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 5104

[startup+1062.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6521
/proc/meminfo: memFree=884272/2055920 swapFree=4183096/4192956
[pid=6322] ppid=6320 vsize=5380 CPUtime=1062.21
/proc/6322/stat : 6322 (picosat) R 6320 6322 6093 0 -1 4194304 1344 0 0 0 106212 9 0 0 25 0 1 0 175181330 5509120 1232 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 1345 1232 48 102 0 1240 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 5380

[startup+1122.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6521
/proc/meminfo: memFree=884272/2055920 swapFree=4183096/4192956
[pid=6322] ppid=6320 vsize=5408 CPUtime=1122.21
/proc/6322/stat : 6322 (picosat) R 6320 6322 6093 0 -1 4194304 1370 0 0 0 112212 9 0 0 25 0 1 0 175181330 5537792 1239 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 1352 1239 48 102 0 1247 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 5408

[startup+1182.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6521
/proc/meminfo: memFree=884208/2055920 swapFree=4183096/4192956
[pid=6322] ppid=6320 vsize=5420 CPUtime=1182.21
/proc/6322/stat : 6322 (picosat) R 6320 6322 6093 0 -1 4194304 1378 0 0 0 118212 9 0 0 25 0 1 0 175181330 5550080 1242 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525929 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 1355 1242 48 102 0 1250 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 5420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6521
/proc/meminfo: memFree=884208/2055920 swapFree=4183096/4192956
[pid=6322] ppid=6320 vsize=5420 CPUtime=1200.03
/proc/6322/stat : 6322 (picosat) R 6320 6322 6093 0 -1 4194304 1378 0 0 0 119994 9 0 0 25 0 1 0 175181330 5550080 1242 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 1355 1242 48 102 0 1250 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 5420

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): 1200.46
CPU time (s): 1200.04
CPU user time (s): 1199.94
CPU system time (s): 0.096985
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 5544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1378
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= 2224

runsolver used 0.810876 second user time and 2.48162 second system time

The end



Launcher Data (download as text)




Begin job on node34 on Sun Feb 18 15:56:15 UTC 2007

IDJOB= 295898
IDBENCH= 19924
IDSOLVER= 106
FILE ID= node34/295898-1171814175

PBS_JOBID= 3839651

Free space on /tmp= 66564 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1106151685-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295898-1171814175/picosat /tmp/evaluation/295898-1171814175/instance-295898-1171814175.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-295898-1171814175 -o ROOT/results/node34/solver-295898-1171814175 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295898-1171814175/picosat /tmp/evaluation/295898-1171814175/instance-295898-1171814175.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  d0e9faac9ab5495d7ef24108e4e226d5

RANDOM SEED= 330334084

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.234
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		: 3000.234
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:        889736 kB
Buffers:         42204 kB
Cached:        1024924 kB
SwapCached:       4688 kB
Active:         742792 kB
Inactive:       334684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        889736 kB
SwapTotal:     4192956 kB
SwapFree:      4183096 kB
Dirty:             788 kB
Writeback:           0 kB
Mapped:          15312 kB
Slab:            74792 kB
Committed_AS:   473420 kB
PageTables:       1396 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= 66564 MiB

End job on node34 on Sun Feb 18 16:16:18 UTC 2007