Trace number 297087

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 1200.49

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1572638390-17.SAT.shuffled.cnf
MD5SUMce74deb44849da26eb98932c0518f94a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12498
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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/node6/watcher-297087-1171832628 -o ROOT/results/node6/solver-297087-1171832628 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297087-1171832628/picosat /tmp/evaluation/297087-1171832628/instance-297087-1171832628.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: 0.92 0.98 0.98 3/77 14304
/proc/meminfo: memFree=1338744/2055924 swapFree=4192812/4192956
[pid=14304] ppid=14302 vsize=568 CPUtime=0
/proc/14304/stat : 14304 (picosat) R 14302 14304 13232 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 203217530 581632 54 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/14304/statm: 142 54 40 102 0 37 0

[startup+0.106508 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 14304
/proc/meminfo: memFree=1338744/2055924 swapFree=4192812/4192956
[pid=14304] ppid=14302 vsize=836 CPUtime=0.09
/proc/14304/stat : 14304 (picosat) R 14302 14304 13232 0 -1 4194304 143 0 0 0 4 5 0 0 18 0 1 0 203217530 856064 128 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14304/statm: 209 128 40 102 0 104 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 836

[startup+0.514588 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 14304
/proc/meminfo: memFree=1338744/2055924 swapFree=4192812/4192956
[pid=14304] ppid=14302 vsize=1252 CPUtime=0.51
/proc/14304/stat : 14304 (picosat) R 14302 14304 13232 0 -1 4194304 236 0 0 0 44 7 0 0 21 0 1 0 203217530 1282048 219 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/14304/statm: 313 219 48 102 0 208 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1252

[startup+1.33475 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 14305
/proc/meminfo: memFree=1337968/2055924 swapFree=4192812/4192956
[pid=14304] ppid=14302 vsize=1252 CPUtime=1.33
/proc/14304/stat : 14304 (picosat) R 14302 14304 13232 0 -1 4194304 262 0 0 0 126 7 0 0 25 0 1 0 203217530 1282048 245 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525927 0 0 4096 0 0 0 0 17 1 0 0
/proc/14304/statm: 313 245 48 102 0 208 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1252

[startup+2.97107 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 14305
/proc/meminfo: memFree=1337712/2055924 swapFree=4192812/4192956
[pid=14304] ppid=14302 vsize=1376 CPUtime=2.96
/proc/14304/stat : 14304 (picosat) R 14302 14304 13232 0 -1 4194304 292 0 0 0 289 7 0 0 25 0 1 0 203217530 1409024 275 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525802 0 0 4096 0 0 0 0 17 1 0 0
/proc/14304/statm: 344 275 48 102 0 239 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1376

[startup+6.25072 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 14305
/proc/meminfo: memFree=1337456/2055924 swapFree=4192812/4192956
[pid=14304] ppid=14302 vsize=1620 CPUtime=6.24
/proc/14304/stat : 14304 (picosat) R 14302 14304 13232 0 -1 4194304 334 0 0 0 617 7 0 0 25 0 1 0 203217530 1658880 317 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529751 0 0 4096 0 0 0 0 17 1 0 0
/proc/14304/statm: 405 317 48 102 0 300 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1620

[startup+12.705 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 14305
/proc/meminfo: memFree=1337200/2055924 swapFree=4192812/4192956
[pid=14304] ppid=14302 vsize=1844 CPUtime=12.69
/proc/14304/stat : 14304 (picosat) R 14302 14304 13232 0 -1 4194304 395 0 0 0 1262 7 0 0 25 0 1 0 203217530 1888256 378 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/14304/statm: 461 378 48 102 0 356 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1844

[startup+25.5105 s]
/proc/loadavg: 0.95 0.98 0.98 2/78 14305
/proc/meminfo: memFree=1336880/2055924 swapFree=4192812/4192956
[pid=14304] ppid=14302 vsize=2084 CPUtime=25.49
/proc/14304/stat : 14304 (picosat) R 14302 14304 13232 0 -1 4194304 462 0 0 0 2542 7 0 0 25 0 1 0 203217530 2134016 445 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525847 0 0 4096 0 0 0 0 17 1 0 0
/proc/14304/statm: 521 445 48 102 0 416 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2084

[startup+51.1226 s]
/proc/loadavg: 0.96 0.98 0.98 2/78 14305
/proc/meminfo: memFree=1336432/2055924 swapFree=4192812/4192956
[pid=14304] ppid=14302 vsize=2460 CPUtime=51.09
/proc/14304/stat : 14304 (picosat) R 14302 14304 13232 0 -1 4194304 556 0 0 0 5102 7 0 0 25 0 1 0 203217530 2519040 539 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529054 0 0 4096 0 0 0 0 17 1 0 0
/proc/14304/statm: 615 539 48 102 0 510 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2460

[startup+102.342 s]
/proc/loadavg: 0.98 0.98 0.98 2/78 14305
/proc/meminfo: memFree=1336048/2055924 swapFree=4192812/4192956
[pid=14304] ppid=14302 vsize=2928 CPUtime=102.29
/proc/14304/stat : 14304 (picosat) R 14302 14304 13232 0 -1 4194304 663 0 0 0 10221 8 0 0 25 0 1 0 203217530 2998272 646 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14304/statm: 732 646 48 102 0 627 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 2928

[startup+162.373 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 14305
/proc/meminfo: memFree=1335536/2055924 swapFree=4192812/4192956
[pid=14304] ppid=14302 vsize=3368 CPUtime=162.3
/proc/14304/stat : 14304 (picosat) R 14302 14304 13232 0 -1 4194304 774 0 0 0 16222 8 0 0 25 0 1 0 203217530 3448832 756 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/14304/statm: 842 756 48 102 0 737 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3368

[startup+222.398 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 14305
/proc/meminfo: memFree=1335280/2055924 swapFree=4192812/4192956
[pid=14304] ppid=14302 vsize=3620 CPUtime=222.31
/proc/14304/stat : 14304 (picosat) R 14302 14304 13232 0 -1 4194304 835 0 0 0 22222 9 0 0 25 0 1 0 203217530 3706880 817 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14304/statm: 905 817 48 102 0 800 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 3620

[startup+282.422 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 14305
/proc/meminfo: memFree=1335024/2055924 swapFree=4192812/4192956
[pid=14304] ppid=14302 vsize=3816 CPUtime=282.3
/proc/14304/stat : 14304 (picosat) R 14302 14304 13232 0 -1 4194304 895 0 0 0 28221 9 0 0 25 0 1 0 203217530 3907584 877 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14304/statm: 954 877 48 102 0 849 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3816

[startup+342.45 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 14305
/proc/meminfo: memFree=1334768/2055924 swapFree=4192812/4192956
[pid=14304] ppid=14302 vsize=3996 CPUtime=342.31
/proc/14304/stat : 14304 (picosat) R 14302 14304 13232 0 -1 4194304 940 0 0 0 34221 10 0 0 25 0 1 0 203217530 4091904 922 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/14304/statm: 999 922 48 102 0 894 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 3996

[startup+402.488 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 14305
/proc/meminfo: memFree=1334704/2055924 swapFree=4192812/4192956
[pid=14304] ppid=14302 vsize=4176 CPUtime=402.32
/proc/14304/stat : 14304 (picosat) R 14302 14304 13232 0 -1 4194304 986 0 0 0 40222 10 0 0 25 0 1 0 203217530 4276224 968 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/14304/statm: 1044 968 48 102 0 939 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 4176

[startup+462.517 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 14305
/proc/meminfo: memFree=1334640/2055924 swapFree=4192812/4192956
[pid=14304] ppid=14302 vsize=4244 CPUtime=462.33
/proc/14304/stat : 14304 (picosat) R 14302 14304 13232 0 -1 4194304 1012 0 0 0 46222 11 0 0 25 0 1 0 203217530 4345856 994 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14304/statm: 1061 994 48 102 0 956 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 4244

[startup+522.543 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 14305
/proc/meminfo: memFree=1334512/2055924 swapFree=4192812/4192956
[pid=14304] ppid=14302 vsize=4532 CPUtime=522.34
/proc/14304/stat : 14304 (picosat) R 14302 14304 13232 0 -1 4194304 1052 0 0 0 52222 12 0 0 25 0 1 0 203217530 4640768 1034 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525794 0 0 4096 0 0 0 0 17 1 0 0
/proc/14304/statm: 1133 1034 48 102 0 1028 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 4532

[startup+582.568 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 14305
/proc/meminfo: memFree=1334320/2055924 swapFree=4192812/4192956
[pid=14304] ppid=14302 vsize=4676 CPUtime=582.34
/proc/14304/stat : 14304 (picosat) R 14302 14304 13232 0 -1 4194304 1090 0 0 0 58222 12 0 0 25 0 1 0 203217530 4788224 1072 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14304/statm: 1169 1072 48 102 0 1064 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 4676

[startup+642.603 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 14305
/proc/meminfo: memFree=1334128/2055924 swapFree=4192812/4192956
[pid=14304] ppid=14302 vsize=4792 CPUtime=642.36
/proc/14304/stat : 14304 (picosat) R 14302 14304 13232 0 -1 4194304 1142 0 0 0 64223 13 0 0 25 0 1 0 203217530 4907008 1107 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/14304/statm: 1198 1107 48 102 0 1093 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 4792

[startup+702.635 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 14305
/proc/meminfo: memFree=1334128/2055924 swapFree=4192812/4192956
[pid=14304] ppid=14302 vsize=4804 CPUtime=702.36
/proc/14304/stat : 14304 (picosat) R 14302 14304 13232 0 -1 4194304 1145 0 0 0 70223 13 0 0 25 0 1 0 203217530 4919296 1110 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14304/statm: 1201 1110 48 102 0 1096 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 4804

[startup+762.663 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 14305
/proc/meminfo: memFree=1334000/2055924 swapFree=4192812/4192956
[pid=14304] ppid=14302 vsize=5012 CPUtime=762.37
/proc/14304/stat : 14304 (picosat) R 14302 14304 13232 0 -1 4194304 1200 0 0 0 76223 14 0 0 25 0 1 0 203217530 5132288 1165 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/14304/statm: 1253 1165 48 102 0 1148 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 5012

[startup+822.692 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 14305
/proc/meminfo: memFree=1333936/2055924 swapFree=4192812/4192956
[pid=14304] ppid=14302 vsize=5012 CPUtime=822.37
/proc/14304/stat : 14304 (picosat) R 14302 14304 13232 0 -1 4194304 1200 0 0 0 82223 14 0 0 25 0 1 0 203217530 5132288 1165 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14304/statm: 1253 1165 48 102 0 1148 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 5012

[startup+882.719 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 14305
/proc/meminfo: memFree=1333680/2055924 swapFree=4192812/4192956
[pid=14304] ppid=14302 vsize=5228 CPUtime=882.38
/proc/14304/stat : 14304 (picosat) R 14302 14304 13232 0 -1 4194304 1269 0 0 0 88223 15 0 0 25 0 1 0 203217530 5353472 1219 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/14304/statm: 1307 1219 48 102 0 1202 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 5228

[startup+942.745 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 14305
/proc/meminfo: memFree=1333744/2055924 swapFree=4192812/4192956
[pid=14304] ppid=14302 vsize=5204 CPUtime=942.38
/proc/14304/stat : 14304 (picosat) R 14302 14304 13232 0 -1 4194304 1283 0 0 0 94222 16 0 0 25 0 1 0 203217530 5328896 1213 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14304/statm: 1301 1213 48 102 0 1196 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 5204

[startup+1002.78 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 14305
/proc/meminfo: memFree=1333552/2055924 swapFree=4192812/4192956
[pid=14304] ppid=14302 vsize=5516 CPUtime=1002.39
/proc/14304/stat : 14304 (picosat) R 14302 14304 13232 0 -1 4194304 1356 0 0 0 100223 16 0 0 25 0 1 0 203217530 5648384 1263 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14304/statm: 1379 1263 48 102 0 1274 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 5516

[startup+1062.81 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 14305
/proc/meminfo: memFree=1333616/2055924 swapFree=4192812/4192956
[pid=14304] ppid=14302 vsize=5496 CPUtime=1062.4
/proc/14304/stat : 14304 (picosat) R 14302 14304 13232 0 -1 4194304 1364 0 0 0 106223 17 0 0 25 0 1 0 203217530 5627904 1258 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/14304/statm: 1374 1258 48 102 0 1269 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 5496

[startup+1122.84 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 14305
/proc/meminfo: memFree=1333552/2055924 swapFree=4192812/4192956
[pid=14304] ppid=14302 vsize=5524 CPUtime=1122.41
/proc/14304/stat : 14304 (picosat) R 14302 14304 13232 0 -1 4194304 1373 0 0 0 112223 18 0 0 25 0 1 0 203217530 5656576 1265 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525811 0 0 4096 0 0 0 0 17 1 0 0
/proc/14304/statm: 1381 1265 48 102 0 1276 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 5524

[startup+1182.87 s]
/proc/loadavg: 0.99 0.98 0.98 3/78 14305
/proc/meminfo: memFree=1333360/2055924 swapFree=4192812/4192956
[pid=14304] ppid=14302 vsize=5700 CPUtime=1182.41
/proc/14304/stat : 14304 (picosat) R 14302 14304 13232 0 -1 4194304 1443 0 0 0 118223 18 0 0 25 0 1 0 203217530 5836800 1313 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14304/statm: 1425 1313 48 102 0 1320 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 5700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 14305
/proc/meminfo: memFree=1333360/2055924 swapFree=4192812/4192956
[pid=14304] ppid=14302 vsize=5688 CPUtime=1200.03
/proc/14304/stat : 14304 (picosat) R 14302 14304 13232 0 -1 4194304 1443 0 0 0 119985 18 0 0 25 0 1 0 203217530 5824512 1310 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14304/statm: 1422 1310 48 102 0 1317 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 5688

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): 1200.49
CPU time (s): 1200.04
CPU user time (s): 1199.85
CPU system time (s): 0.188971
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 5840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.188971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1443
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= 1458

runsolver used 1.23881 second user time and 2.72959 second system time

The end



Launcher Data (download as text)




Begin job on node6 on Sun Feb 18 21:03:48 UTC 2007

IDJOB= 297087
IDBENCH= 19953
IDSOLVER= 106
FILE ID= node6/297087-1171832628

PBS_JOBID= 3839363

Free space on /tmp= 66552 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1572638390-17.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297087-1171832628/picosat /tmp/evaluation/297087-1171832628/instance-297087-1171832628.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-297087-1171832628 -o ROOT/results/node6/solver-297087-1171832628 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297087-1171832628/picosat /tmp/evaluation/297087-1171832628/instance-297087-1171832628.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  ce74deb44849da26eb98932c0518f94a

RANDOM SEED= 522835533

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1339152 kB
Buffers:         67756 kB
Cached:         515684 kB
SwapCached:          0 kB
Active:         333900 kB
Inactive:       305832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1339152 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             656 kB
Writeback:           0 kB
Mapped:          75160 kB
Slab:            62580 kB
Committed_AS:   736028 kB
PageTables:       1744 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= 66552 MiB

End job on node6 on Sun Feb 18 21:23:51 UTC 2007