Trace number 292782

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) 1200.06 1200.48

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S455021619-18.SAT.shuffled.cnf
MD5SUM693bc5cdd356b5e961552ebc3dddd87e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.006998
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
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/node15/watcher-292782-1171759038 -o ROOT/results/node15/solver-292782-1171759038 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292782-1171759038/picosat /tmp/evaluation/292782-1171759038/instance-292782-1171759038.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: 1.00 1.00 1.00 3/77 8331
/proc/meminfo: memFree=1261304/2055920 swapFree=4192812/4192956
[pid=8331] ppid=8329 vsize=568 CPUtime=0
/proc/8331/stat : 8331 (picosat) R 8329 8331 8192 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 195858194 581632 54 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/8331/statm: 142 54 40 102 0 37 0

[startup+0.107347 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8331
/proc/meminfo: memFree=1261304/2055920 swapFree=4192812/4192956
[pid=8331] ppid=8329 vsize=708 CPUtime=0.1
/proc/8331/stat : 8331 (picosat) R 8329 8331 8192 0 -1 4194304 136 0 0 0 9 1 0 0 18 0 1 0 195858194 724992 119 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134524040 0 0 4096 0 0 0 0 17 1 0 0
/proc/8331/statm: 177 119 48 102 0 72 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 708

[startup+0.515417 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8331
/proc/meminfo: memFree=1261304/2055920 swapFree=4192812/4192956
[pid=8331] ppid=8329 vsize=836 CPUtime=0.51
/proc/8331/stat : 8331 (picosat) R 8329 8331 8192 0 -1 4194304 152 0 0 0 50 1 0 0 22 0 1 0 195858194 856064 135 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/8331/statm: 209 135 48 102 0 104 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 836

[startup+1.33856 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8332
/proc/meminfo: memFree=1260784/2055920 swapFree=4192812/4192956
[pid=8331] ppid=8329 vsize=960 CPUtime=1.33
/proc/8331/stat : 8331 (picosat) R 8329 8331 8192 0 -1 4194304 172 0 0 0 132 1 0 0 25 0 1 0 195858194 983040 155 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525775 0 0 4096 0 0 0 0 17 1 0 0
/proc/8331/statm: 240 155 48 102 0 135 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 960

[startup+2.97484 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8332
/proc/meminfo: memFree=1260592/2055920 swapFree=4192812/4192956
[pid=8331] ppid=8329 vsize=960 CPUtime=2.97
/proc/8331/stat : 8331 (picosat) R 8329 8331 8192 0 -1 4194304 197 0 0 0 296 1 0 0 25 0 1 0 195858194 983040 180 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134524072 0 0 4096 0 0 0 0 17 1 0 0
/proc/8331/statm: 240 180 48 102 0 135 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 960

[startup+6.2554 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8332
/proc/meminfo: memFree=1260400/2055920 swapFree=4192812/4192956
[pid=8331] ppid=8329 vsize=1196 CPUtime=6.25
/proc/8331/stat : 8331 (picosat) R 8329 8331 8192 0 -1 4194304 229 0 0 0 624 1 0 0 25 0 1 0 195858194 1224704 212 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525785 0 0 4096 0 0 0 0 17 1 0 0
/proc/8331/statm: 299 212 48 102 0 194 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1196

[startup+12.7085 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8332
/proc/meminfo: memFree=1260216/2055920 swapFree=4192812/4192956
[pid=8331] ppid=8329 vsize=1312 CPUtime=12.7
/proc/8331/stat : 8331 (picosat) R 8329 8331 8192 0 -1 4194304 265 0 0 0 1269 1 0 0 25 0 1 0 195858194 1343488 248 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8331/statm: 328 248 48 102 0 223 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1312

[startup+25.5097 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8332
/proc/meminfo: memFree=1260024/2055920 swapFree=4192812/4192956
[pid=8331] ppid=8329 vsize=1460 CPUtime=25.49
/proc/8331/stat : 8331 (picosat) R 8329 8331 8192 0 -1 4194304 319 0 0 0 2548 1 0 0 25 0 1 0 195858194 1495040 302 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529189 0 0 4096 0 0 0 0 17 1 0 0
/proc/8331/statm: 365 302 48 102 0 260 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1460

[startup+51.1211 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8332
/proc/meminfo: memFree=1259704/2055920 swapFree=4192812/4192956
[pid=8331] ppid=8329 vsize=1844 CPUtime=51.09
/proc/8331/stat : 8331 (picosat) R 8329 8331 8192 0 -1 4194304 393 0 0 0 5108 1 0 0 25 0 1 0 195858194 1888256 376 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/8331/statm: 461 376 48 102 0 356 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1844

[startup+102.338 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 8332
/proc/meminfo: memFree=1259320/2055920 swapFree=4192812/4192956
[pid=8331] ppid=8329 vsize=2144 CPUtime=102.29
/proc/8331/stat : 8331 (picosat) R 8329 8331 8192 0 -1 4194304 477 0 0 0 10228 1 0 0 25 0 1 0 195858194 2195456 460 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/8331/statm: 536 460 48 102 0 431 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 2144

[startup+162.368 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8334
/proc/meminfo: memFree=1258872/2055920 swapFree=4192812/4192956
[pid=8331] ppid=8329 vsize=2424 CPUtime=162.3
/proc/8331/stat : 8331 (picosat) R 8329 8331 8192 0 -1 4194304 545 0 0 0 16228 2 0 0 25 0 1 0 195858194 2482176 528 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8331/statm: 606 528 48 102 0 501 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 2424

[startup+222.398 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8334
/proc/meminfo: memFree=1258680/2055920 swapFree=4192812/4192956
[pid=8331] ppid=8329 vsize=2608 CPUtime=222.31
/proc/8331/stat : 8331 (picosat) R 8329 8331 8192 0 -1 4194304 591 0 0 0 22229 2 0 0 25 0 1 0 195858194 2670592 574 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8331/statm: 652 574 48 102 0 547 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 2608

[startup+282.427 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8334
/proc/meminfo: memFree=1258680/2055920 swapFree=4192812/4192956
[pid=8331] ppid=8329 vsize=2856 CPUtime=282.32
/proc/8331/stat : 8331 (picosat) R 8329 8331 8192 0 -1 4194304 640 0 0 0 28229 3 0 0 25 0 1 0 195858194 2924544 622 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134530217 0 0 4096 0 0 0 0 17 1 0 0
/proc/8331/statm: 714 622 48 102 0 609 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 2856

[startup+342.456 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8334
/proc/meminfo: memFree=1258552/2055920 swapFree=4192812/4192956
[pid=8331] ppid=8329 vsize=2988 CPUtime=342.32
/proc/8331/stat : 8331 (picosat) R 8329 8331 8192 0 -1 4194304 672 0 0 0 34229 3 0 0 25 0 1 0 195858194 3059712 654 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8331/statm: 747 654 48 102 0 642 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 2988

[startup+402.487 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8334
/proc/meminfo: memFree=1258296/2055920 swapFree=4192812/4192956
[pid=8331] ppid=8329 vsize=3116 CPUtime=402.34
/proc/8331/stat : 8331 (picosat) R 8329 8331 8192 0 -1 4194304 720 0 0 0 40230 4 0 0 25 0 1 0 195858194 3190784 700 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8331/statm: 779 700 48 102 0 674 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 3116

[startup+462.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8334
/proc/meminfo: memFree=1258168/2055920 swapFree=4192812/4192956
[pid=8331] ppid=8329 vsize=3292 CPUtime=462.33
/proc/8331/stat : 8331 (picosat) R 8329 8331 8192 0 -1 4194304 754 0 0 0 46229 4 0 0 25 0 1 0 195858194 3371008 734 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8331/statm: 823 734 48 102 0 718 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 3292

[startup+522.535 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8334
/proc/meminfo: memFree=1258168/2055920 swapFree=4192812/4192956
[pid=8331] ppid=8329 vsize=3272 CPUtime=522.34
/proc/8331/stat : 8331 (picosat) R 8329 8331 8192 0 -1 4194304 760 0 0 0 52229 5 0 0 25 0 1 0 195858194 3350528 740 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8331/statm: 818 740 48 102 0 713 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 3272

[startup+582.566 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8334
/proc/meminfo: memFree=1257976/2055920 swapFree=4192812/4192956
[pid=8331] ppid=8329 vsize=3452 CPUtime=582.35
/proc/8331/stat : 8331 (picosat) R 8329 8331 8192 0 -1 4194304 804 0 0 0 58230 5 0 0 25 0 1 0 195858194 3534848 776 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8331/statm: 863 776 48 102 0 758 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 3452

[startup+642.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8334
/proc/meminfo: memFree=1258040/2055920 swapFree=4192812/4192956
[pid=8331] ppid=8329 vsize=3504 CPUtime=642.36
/proc/8331/stat : 8331 (picosat) R 8329 8331 8192 0 -1 4194304 822 0 0 0 64230 6 0 0 25 0 1 0 195858194 3588096 794 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525870 0 0 4096 0 0 0 0 17 1 0 0
/proc/8331/statm: 876 794 48 102 0 771 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 3504

[startup+702.627 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8334
/proc/meminfo: memFree=1257848/2055920 swapFree=4192812/4192956
[pid=8331] ppid=8329 vsize=3628 CPUtime=702.37
/proc/8331/stat : 8331 (picosat) R 8329 8331 8192 0 -1 4194304 860 0 0 0 70230 7 0 0 25 0 1 0 195858194 3715072 829 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/8331/statm: 907 829 48 102 0 802 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 3628

[startup+762.648 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8334
/proc/meminfo: memFree=1257720/2055920 swapFree=4192812/4192956
[pid=8331] ppid=8329 vsize=3632 CPUtime=762.37
/proc/8331/stat : 8331 (picosat) R 8329 8331 8192 0 -1 4194304 880 0 0 0 76230 7 0 0 25 0 1 0 195858194 3719168 836 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8331/statm: 908 836 48 102 0 803 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 3632

[startup+822.678 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8334
/proc/meminfo: memFree=1257592/2055920 swapFree=4192812/4192956
[pid=8331] ppid=8329 vsize=3764 CPUtime=822.38
/proc/8331/stat : 8331 (picosat) R 8329 8331 8192 0 -1 4194304 911 0 0 0 82230 8 0 0 25 0 1 0 195858194 3854336 867 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/8331/statm: 941 867 48 102 0 836 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 3764

[startup+882.707 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8334
/proc/meminfo: memFree=1257592/2055920 swapFree=4192812/4192956
[pid=8331] ppid=8329 vsize=3840 CPUtime=882.38
/proc/8331/stat : 8331 (picosat) R 8329 8331 8192 0 -1 4194304 928 0 0 0 88230 8 0 0 25 0 1 0 195858194 3932160 884 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8331/statm: 960 884 48 102 0 855 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 3840

[startup+942.737 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8334
/proc/meminfo: memFree=1257464/2055920 swapFree=4192812/4192956
[pid=8331] ppid=8329 vsize=3748 CPUtime=942.4
/proc/8331/stat : 8331 (picosat) R 8329 8331 8192 0 -1 4194304 961 0 0 0 94231 9 0 0 25 0 1 0 195858194 3837952 870 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529449 0 0 4096 0 0 0 0 17 1 0 0
/proc/8331/statm: 937 870 48 102 0 832 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 3748

[startup+1002.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8334
/proc/meminfo: memFree=1257592/2055920 swapFree=4192812/4192956
[pid=8331] ppid=8329 vsize=3896 CPUtime=1002.41
/proc/8331/stat : 8331 (picosat) R 8329 8331 8192 0 -1 4194304 996 0 0 0 100231 10 0 0 25 0 1 0 195858194 3989504 905 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8331/statm: 974 905 48 102 0 869 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 3896

[startup+1062.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8334
/proc/meminfo: memFree=1257592/2055920 swapFree=4192812/4192956
[pid=8331] ppid=8329 vsize=3864 CPUtime=1062.41
/proc/8331/stat : 8331 (picosat) R 8329 8331 8192 0 -1 4194304 996 0 0 0 106231 10 0 0 25 0 1 0 195858194 3956736 899 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525751 0 0 4096 0 0 0 0 17 1 0 0
/proc/8331/statm: 966 899 48 102 0 861 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 3864

[startup+1122.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8334
/proc/meminfo: memFree=1257464/2055920 swapFree=4192812/4192956
[pid=8331] ppid=8329 vsize=4020 CPUtime=1122.42
/proc/8331/stat : 8331 (picosat) R 8329 8331 8192 0 -1 4194304 1046 0 0 0 112231 11 0 0 25 0 1 0 195858194 4116480 937 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525763 0 0 4096 0 0 0 0 17 1 0 0
/proc/8331/statm: 1005 937 48 102 0 900 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 4020

[startup+1182.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8334
/proc/meminfo: memFree=1257400/2055920 swapFree=4192812/4192956
[pid=8331] ppid=8329 vsize=3996 CPUtime=1182.43
/proc/8331/stat : 8331 (picosat) R 8329 8331 8192 0 -1 4194304 1060 0 0 0 118232 11 0 0 25 0 1 0 195858194 4091904 935 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8331/statm: 999 935 48 102 0 894 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 3996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8334
/proc/meminfo: memFree=1257400/2055920 swapFree=4192812/4192956
[pid=8331] ppid=8329 vsize=4032 CPUtime=1200.04
/proc/8331/stat : 8331 (picosat) R 8329 8331 8192 0 -1 4194304 1069 0 0 0 119993 11 0 0 25 0 1 0 195858194 4128768 944 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/8331/statm: 1008 944 48 102 0 903 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 4032

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): 1200.48
CPU time (s): 1200.06
CPU user time (s): 1199.94
CPU system time (s): 0.119981
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 4160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1069
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= 1842

runsolver used 1.47278 second user time and 2.6296 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Sun Feb 18 00:37:18 UTC 2007

IDJOB= 292782
IDBENCH= 19848
IDSOLVER= 106
FILE ID= node15/292782-1171759038

PBS_JOBID= 3839283

Free space on /tmp= 66536 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S455021619-18.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292782-1171759038/picosat /tmp/evaluation/292782-1171759038/instance-292782-1171759038.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-292782-1171759038 -o ROOT/results/node15/solver-292782-1171759038 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292782-1171759038/picosat /tmp/evaluation/292782-1171759038/instance-292782-1171759038.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  693bc5cdd356b5e961552ebc3dddd87e

RANDOM SEED= 616941618

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1261648 kB
Buffers:         46268 kB
Cached:         617548 kB
SwapCached:          0 kB
Active:         654160 kB
Inactive:        69892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1261648 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             536 kB
Writeback:           0 kB
Mapped:          79116 kB
Slab:            55616 kB
Committed_AS:   737964 kB
PageTables:       1800 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= 66536 MiB

End job on node15 on Sun Feb 18 00:57:21 UTC 2007