Trace number 312134

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 1200.45

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1554939604-02-UNSAT.cnf
MD5SUMb1cce57318cfb8e6ef6734b78e58ea19
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
Number of clauses of size 40
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-312134-1172582288 -o ROOT/results/node10/solver-312134-1172582288 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312134-1172582288/picosat /tmp/evaluation/312134-1172582288/instance-312134-1172582288.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 0.99 3/77 29416
/proc/meminfo: memFree=1587888/2055920 swapFree=4192812/4192956
[pid=29416] ppid=29414 vsize=724 CPUtime=0
/proc/29416/stat : 29416 (picosat) R 29414 29416 29359 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 278183885 741376 85 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29416/statm: 181 85 40 102 0 76 0

[startup+0.107483 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29416
/proc/meminfo: memFree=1587888/2055920 swapFree=4192812/4192956
[pid=29416] ppid=29414 vsize=988 CPUtime=0.09
/proc/29416/stat : 29416 (picosat) R 29414 29416 29359 0 -1 4194304 166 0 0 0 8 1 0 0 18 0 1 0 278183885 1011712 151 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/29416/statm: 247 151 42 102 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 988

[startup+0.515537 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29416
/proc/meminfo: memFree=1587888/2055920 swapFree=4192812/4192956
[pid=29416] ppid=29414 vsize=996 CPUtime=0.5
/proc/29416/stat : 29416 (picosat) R 29414 29416 29359 0 -1 4194304 192 0 0 0 49 1 0 0 21 0 1 0 278183885 1019904 175 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/29416/statm: 249 175 48 102 0 144 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 996

[startup+1.33865 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29417
/proc/meminfo: memFree=1587304/2055920 swapFree=4192812/4192956
[pid=29416] ppid=29414 vsize=996 CPUtime=1.33
/proc/29416/stat : 29416 (picosat) R 29414 29416 29359 0 -1 4194304 209 0 0 0 132 1 0 0 25 0 1 0 278183885 1019904 192 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529604 0 0 4096 0 0 0 0 17 1 0 0
/proc/29416/statm: 249 192 48 102 0 144 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 996

[startup+2.97687 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29417
/proc/meminfo: memFree=1587112/2055920 swapFree=4192812/4192956
[pid=29416] ppid=29414 vsize=1124 CPUtime=2.96
/proc/29416/stat : 29416 (picosat) R 29414 29416 29359 0 -1 4194304 232 0 0 0 295 1 0 0 25 0 1 0 278183885 1150976 215 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134597623 0 0 4096 0 0 0 0 17 1 0 0
/proc/29416/statm: 281 215 48 102 0 176 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1124

[startup+6.25331 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29417
/proc/meminfo: memFree=1586920/2055920 swapFree=4192812/4192956
[pid=29416] ppid=29414 vsize=1256 CPUtime=6.24
/proc/29416/stat : 29416 (picosat) R 29414 29416 29359 0 -1 4194304 252 0 0 0 623 1 0 0 25 0 1 0 278183885 1286144 235 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/29416/statm: 314 235 48 102 0 209 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1256

[startup+12.7102 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 29417
/proc/meminfo: memFree=1586664/2055920 swapFree=4192812/4192956
[pid=29416] ppid=29414 vsize=1380 CPUtime=12.69
/proc/29416/stat : 29416 (picosat) R 29414 29416 29359 0 -1 4194304 292 0 0 0 1268 1 0 0 25 0 1 0 278183885 1413120 275 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524072 0 0 4096 0 0 0 0 17 1 0 0
/proc/29416/statm: 345 275 48 102 0 240 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1380

[startup+25.5119 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 29417
/proc/meminfo: memFree=1586472/2055920 swapFree=4192812/4192956
[pid=29416] ppid=29414 vsize=1636 CPUtime=25.49
/proc/29416/stat : 29416 (picosat) R 29414 29416 29359 0 -1 4194304 343 0 0 0 2548 1 0 0 25 0 1 0 278183885 1675264 326 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529395 0 0 4096 0 0 0 0 17 1 0 0
/proc/29416/statm: 409 326 48 102 0 304 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1636

[startup+51.1274 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 29417
/proc/meminfo: memFree=1586152/2055920 swapFree=4192812/4192956
[pid=29416] ppid=29414 vsize=1896 CPUtime=51.1
/proc/29416/stat : 29416 (picosat) R 29414 29416 29359 0 -1 4194304 420 0 0 0 5109 1 0 0 25 0 1 0 278183885 1941504 403 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530810 0 0 4096 0 0 0 0 17 1 0 0
/proc/29416/statm: 474 403 48 102 0 369 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1896

[startup+102.349 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 29417
/proc/meminfo: memFree=1585704/2055920 swapFree=4192812/4192956
[pid=29416] ppid=29414 vsize=2348 CPUtime=102.31
/proc/29416/stat : 29416 (picosat) R 29414 29416 29359 0 -1 4194304 523 0 0 0 10229 2 0 0 25 0 1 0 278183885 2404352 506 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/29416/statm: 587 506 48 102 0 482 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 2348

[startup+162.384 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 29417
/proc/meminfo: memFree=1585384/2055920 swapFree=4192812/4192956
[pid=29416] ppid=29414 vsize=2564 CPUtime=162.33
/proc/29416/stat : 29416 (picosat) R 29414 29416 29359 0 -1 4194304 594 0 0 0 16230 3 0 0 25 0 1 0 278183885 2625536 577 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29416/statm: 641 577 48 102 0 536 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 2564

[startup+222.416 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 29417
/proc/meminfo: memFree=1585000/2055920 swapFree=4192812/4192956
[pid=29416] ppid=29414 vsize=2896 CPUtime=222.34
/proc/29416/stat : 29416 (picosat) R 29414 29416 29359 0 -1 4194304 676 0 0 0 22231 3 0 0 25 0 1 0 278183885 2965504 657 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29416/statm: 724 657 48 102 0 619 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 2896

[startup+282.445 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29417
/proc/meminfo: memFree=1584808/2055920 swapFree=4192812/4192956
[pid=29416] ppid=29414 vsize=3088 CPUtime=282.35
/proc/29416/stat : 29416 (picosat) R 29414 29416 29359 0 -1 4194304 743 0 0 0 28231 4 0 0 25 0 1 0 278183885 3162112 702 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/29416/statm: 772 702 48 102 0 667 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 3088

[startup+342.475 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29417
/proc/meminfo: memFree=1584680/2055920 swapFree=4192812/4192956
[pid=29416] ppid=29414 vsize=3252 CPUtime=342.36
/proc/29416/stat : 29416 (picosat) R 29414 29416 29359 0 -1 4194304 787 0 0 0 34232 4 0 0 25 0 1 0 278183885 3330048 737 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134597652 0 0 4096 0 0 0 0 17 1 0 0
/proc/29416/statm: 813 737 48 102 0 708 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 3252

[startup+402.512 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29417
/proc/meminfo: memFree=1584552/2055920 swapFree=4192812/4192956
[pid=29416] ppid=29414 vsize=3456 CPUtime=402.37
/proc/29416/stat : 29416 (picosat) R 29414 29416 29359 0 -1 4194304 837 0 0 0 40233 4 0 0 25 0 1 0 278183885 3538944 778 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/29416/statm: 864 778 48 102 0 759 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 3456

[startup+462.544 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29417
/proc/meminfo: memFree=1584424/2055920 swapFree=4192812/4192956
[pid=29416] ppid=29414 vsize=3632 CPUtime=462.39
/proc/29416/stat : 29416 (picosat) R 29414 29416 29359 0 -1 4194304 882 0 0 0 46234 5 0 0 25 0 1 0 278183885 3719168 822 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/29416/statm: 908 822 48 102 0 803 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 3632

[startup+522.576 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29417
/proc/meminfo: memFree=1584232/2055920 swapFree=4192812/4192956
[pid=29416] ppid=29414 vsize=3840 CPUtime=522.41
/proc/29416/stat : 29416 (picosat) R 29414 29416 29359 0 -1 4194304 928 0 0 0 52235 6 0 0 25 0 1 0 278183885 3932160 868 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529449 0 0 4096 0 0 0 0 17 1 0 0
/proc/29416/statm: 960 868 48 102 0 855 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 3840

[startup+582.605 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29417
/proc/meminfo: memFree=1584104/2055920 swapFree=4192812/4192956
[pid=29416] ppid=29414 vsize=3860 CPUtime=582.42
/proc/29416/stat : 29416 (picosat) R 29414 29416 29359 0 -1 4194304 963 0 0 0 58236 6 0 0 25 0 1 0 278183885 3952640 887 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/29416/statm: 965 887 48 102 0 860 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 3860

[startup+642.639 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29417
/proc/meminfo: memFree=1584040/2055920 swapFree=4192812/4192956
[pid=29416] ppid=29414 vsize=4004 CPUtime=642.42
/proc/29416/stat : 29416 (picosat) R 29414 29416 29359 0 -1 4194304 1003 0 0 0 64236 6 0 0 25 0 1 0 278183885 4100096 913 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/29416/statm: 1001 913 48 102 0 896 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 4004

[startup+702.669 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29417
/proc/meminfo: memFree=1583848/2055920 swapFree=4192812/4192956
[pid=29416] ppid=29414 vsize=4132 CPUtime=702.44
/proc/29416/stat : 29416 (picosat) R 29414 29416 29359 0 -1 4194304 1045 0 0 0 70237 7 0 0 25 0 1 0 278183885 4231168 955 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525575 0 0 4096 0 0 0 0 17 1 0 0
/proc/29416/statm: 1033 955 48 102 0 928 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 4132

[startup+762.699 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29417
/proc/meminfo: memFree=1583656/2055920 swapFree=4192812/4192956
[pid=29416] ppid=29414 vsize=4240 CPUtime=762.45
/proc/29416/stat : 29416 (picosat) R 29414 29416 29359 0 -1 4194304 1082 0 0 0 76237 8 0 0 25 0 1 0 278183885 4341760 984 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/29416/statm: 1060 984 48 102 0 955 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 4240

[startup+822.735 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29417
/proc/meminfo: memFree=1583720/2055920 swapFree=4192812/4192956
[pid=29416] ppid=29414 vsize=4280 CPUtime=822.47
/proc/29416/stat : 29416 (picosat) R 29414 29416 29359 0 -1 4194304 1096 0 0 0 82239 8 0 0 25 0 1 0 278183885 4382720 983 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29416/statm: 1070 983 48 102 0 965 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 4280

[startup+882.763 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29417
/proc/meminfo: memFree=1583720/2055920 swapFree=4192812/4192956
[pid=29416] ppid=29414 vsize=4328 CPUtime=882.48
/proc/29416/stat : 29416 (picosat) R 29414 29416 29359 0 -1 4194304 1118 0 0 0 88239 9 0 0 25 0 1 0 278183885 4431872 1005 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/29416/statm: 1082 1005 48 102 0 977 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 4328

[startup+942.792 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29417
/proc/meminfo: memFree=1583656/2055920 swapFree=4192812/4192956
[pid=29416] ppid=29414 vsize=4404 CPUtime=942.49
/proc/29416/stat : 29416 (picosat) R 29414 29416 29359 0 -1 4194304 1131 0 0 0 94240 9 0 0 25 0 1 0 278183885 4509696 1018 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/29416/statm: 1101 1018 48 102 0 996 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 4404

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29417
/proc/meminfo: memFree=1583592/2055920 swapFree=4192812/4192956
[pid=29416] ppid=29414 vsize=4472 CPUtime=1002.51
/proc/29416/stat : 29416 (picosat) R 29414 29416 29359 0 -1 4194304 1160 0 0 0 100241 10 0 0 25 0 1 0 278183885 4579328 1043 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134549506 0 0 4096 0 0 0 0 17 1 0 0
/proc/29416/statm: 1118 1043 48 102 0 1013 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 4472

[startup+1062.86 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 29417
/proc/meminfo: memFree=1583336/2055920 swapFree=4192812/4192956
[pid=29416] ppid=29414 vsize=4664 CPUtime=1062.51
/proc/29416/stat : 29416 (picosat) R 29414 29416 29359 0 -1 4194304 1205 0 0 0 106241 10 0 0 25 0 1 0 278183885 4775936 1088 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/29416/statm: 1166 1088 48 102 0 1061 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 4664

[startup+1122.89 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 29417
/proc/meminfo: memFree=1583144/2055920 swapFree=4192812/4192956
[pid=29416] ppid=29414 vsize=4668 CPUtime=1122.53
/proc/29416/stat : 29416 (picosat) R 29414 29416 29359 0 -1 4194304 1264 0 0 0 112242 11 0 0 25 0 1 0 278183885 4780032 1097 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/29416/statm: 1167 1097 48 102 0 1062 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 4668

[startup+1182.92 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 29417
/proc/meminfo: memFree=1583080/2055920 swapFree=4192812/4192956
[pid=29416] ppid=29414 vsize=4764 CPUtime=1182.54
/proc/29416/stat : 29416 (picosat) R 29414 29416 29359 0 -1 4194304 1359 0 0 0 118243 11 0 0 25 0 1 0 278183885 4878336 1123 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529420 0 0 4096 0 0 0 0 17 1 0 0
/proc/29416/statm: 1191 1123 48 102 0 1086 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 4764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29417
/proc/meminfo: memFree=1583016/2055920 swapFree=4192812/4192956
[pid=29416] ppid=29414 vsize=5008 CPUtime=1200.06
/proc/29416/stat : 29416 (picosat) R 29414 29416 29359 0 -1 4194304 1414 0 0 0 119995 11 0 0 25 0 1 0 278183885 5128192 1178 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/29416/statm: 1252 1178 48 102 0 1147 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 5008

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

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

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29417
/proc/meminfo: memFree=1583016/2055920 swapFree=4192812/4192956
[pid=29416] ppid=29414 vsize=5008 CPUtime=1200.06
/proc/29416/stat : 29416 (picosat) R 29414 29416 29359 0 -1 4194304 1414 0 0 0 119995 11 0 0 25 0 1 0 278183885 5128192 1178 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/29416/statm: 1252 1178 48 102 0 1147 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 5008

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.120981
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 5064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1414
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= 2024

runsolver used 1.34979 second user time and 2.86356 second system time

The end



Launcher Data (download as text)




Begin job on node10 on Tue Feb 27 13:18:09 UTC 2007

IDJOB= 312134
IDBENCH= 20333
IDSOLVER= 106
FILE ID= node10/312134-1172582288

PBS_JOBID= 3971694

Free space on /tmp= 66560 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1554939604-02-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/312134-1172582288/picosat /tmp/evaluation/312134-1172582288/instance-312134-1172582288.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-312134-1172582288 -o ROOT/results/node10/solver-312134-1172582288 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312134-1172582288/picosat /tmp/evaluation/312134-1172582288/instance-312134-1172582288.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  b1cce57318cfb8e6ef6734b78e58ea19

RANDOM SEED= 167868792

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:       1588360 kB
Buffers:         50828 kB
Cached:         302976 kB
SwapCached:          0 kB
Active:         257924 kB
Inactive:       139900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1588360 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             704 kB
Writeback:           0 kB
Mapped:          62928 kB
Slab:            55224 kB
Committed_AS:  1381512 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= 66560 MiB

End job on node10 on Tue Feb 27 13:38:11 UTC 2007