Trace number 292946

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) 1200.05 1200.36

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1309933981-04.UNSAT.shuffled.cnf
MD5SUM22bab99737a981aff415949c82530946
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark801.355
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/node67/watcher-292946-1171761753 -o ROOT/results/node67/solver-292946-1171761753 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292946-1171761753/picosat /tmp/evaluation/292946-1171761753/instance-292946-1171761753.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 3/64 20026
/proc/meminfo: memFree=687792/2055920 swapFree=4183772/4192956
[pid=20026] ppid=20024 vsize=568 CPUtime=0
/proc/20026/stat : 20026 (picosat) R 20024 20026 19366 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 196132963 581632 54 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 142 54 40 102 0 37 0

[startup+0.106298 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20026
/proc/meminfo: memFree=687792/2055920 swapFree=4183772/4192956
[pid=20026] ppid=20024 vsize=708 CPUtime=0.09
/proc/20026/stat : 20026 (picosat) R 20024 20026 19366 0 -1 4194304 136 0 0 0 8 1 0 0 18 0 1 0 196132963 724992 119 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 177 119 48 102 0 72 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 708

[startup+0.51434 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20026
/proc/meminfo: memFree=687792/2055920 swapFree=4183772/4192956
[pid=20026] ppid=20024 vsize=840 CPUtime=0.5
/proc/20026/stat : 20026 (picosat) R 20024 20026 19366 0 -1 4194304 151 0 0 0 49 1 0 0 21 0 1 0 196132963 860160 134 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 210 134 48 102 0 105 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 840

[startup+1.33443 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20027
/proc/meminfo: memFree=687400/2055920 swapFree=4183772/4192956
[pid=20026] ppid=20024 vsize=968 CPUtime=1.32
/proc/20026/stat : 20026 (picosat) R 20024 20026 19366 0 -1 4194304 172 0 0 0 131 1 0 0 25 0 1 0 196132963 991232 155 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134549533 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 242 155 48 102 0 137 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 968

[startup+2.9706 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20027
/proc/meminfo: memFree=687208/2055920 swapFree=4183772/4192956
[pid=20026] ppid=20024 vsize=968 CPUtime=2.96
/proc/20026/stat : 20026 (picosat) R 20024 20026 19366 0 -1 4194304 196 0 0 0 295 1 0 0 25 0 1 0 196132963 991232 179 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530799 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 242 179 48 102 0 137 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 968

[startup+6.24694 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20027
/proc/meminfo: memFree=687016/2055920 swapFree=4183772/4192956
[pid=20026] ppid=20024 vsize=1208 CPUtime=6.23
/proc/20026/stat : 20026 (picosat) R 20024 20026 19366 0 -1 4194304 232 0 0 0 622 1 0 0 25 0 1 0 196132963 1236992 215 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525763 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 302 215 48 102 0 197 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 1208

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20027
/proc/meminfo: memFree=686768/2055920 swapFree=4183772/4192956
[pid=20026] ppid=20024 vsize=1324 CPUtime=12.69
/proc/20026/stat : 20026 (picosat) R 20024 20026 19366 0 -1 4194304 266 0 0 0 1267 2 0 0 25 0 1 0 196132963 1355776 249 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525849 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 331 249 48 102 0 226 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1324

[startup+25.506 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 20027
/proc/meminfo: memFree=686576/2055920 swapFree=4183772/4192956
[pid=20026] ppid=20024 vsize=1468 CPUtime=25.49
/proc/20026/stat : 20026 (picosat) R 20024 20026 19366 0 -1 4194304 320 0 0 0 2547 2 0 0 25 0 1 0 196132963 1503232 303 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529564 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 367 303 48 102 0 262 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1468

[startup+51.1096 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 20027
/proc/meminfo: memFree=686320/2055920 swapFree=4183772/4192956
[pid=20026] ppid=20024 vsize=1844 CPUtime=51.09
/proc/20026/stat : 20026 (picosat) R 20024 20026 19366 0 -1 4194304 389 0 0 0 5107 2 0 0 25 0 1 0 196132963 1888256 372 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525751 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 461 372 48 102 0 356 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1844

[startup+102.32 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 20027
/proc/meminfo: memFree=685936/2055920 swapFree=4183772/4192956
[pid=20026] ppid=20024 vsize=2144 CPUtime=102.29
/proc/20026/stat : 20026 (picosat) R 20024 20026 19366 0 -1 4194304 475 0 0 0 10227 2 0 0 25 0 1 0 196132963 2195456 458 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 536 458 48 102 0 431 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 2144

[startup+162.339 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20027
/proc/meminfo: memFree=685680/2055920 swapFree=4183772/4192956
[pid=20026] ppid=20024 vsize=2432 CPUtime=162.29
/proc/20026/stat : 20026 (picosat) R 20024 20026 19366 0 -1 4194304 542 0 0 0 16227 2 0 0 25 0 1 0 196132963 2490368 525 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 608 525 48 102 0 503 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 2432

[startup+222.355 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20027
/proc/meminfo: memFree=685424/2055920 swapFree=4183772/4192956
[pid=20026] ppid=20024 vsize=2660 CPUtime=222.29
/proc/20026/stat : 20026 (picosat) R 20024 20026 19366 0 -1 4194304 599 0 0 0 22227 2 0 0 25 0 1 0 196132963 2723840 582 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 665 582 48 102 0 560 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 2660

[startup+282.368 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20027
/proc/meminfo: memFree=685296/2055920 swapFree=4183772/4192956
[pid=20026] ppid=20024 vsize=2884 CPUtime=282.28
/proc/20026/stat : 20026 (picosat) R 20024 20026 19366 0 -1 4194304 645 0 0 0 28226 2 0 0 25 0 1 0 196132963 2953216 627 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 721 627 48 102 0 616 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 2884

[startup+342.383 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20027
/proc/meminfo: memFree=685168/2055920 swapFree=4183772/4192956
[pid=20026] ppid=20024 vsize=2912 CPUtime=342.28
/proc/20026/stat : 20026 (picosat) R 20024 20026 19366 0 -1 4194304 667 0 0 0 34226 2 0 0 25 0 1 0 196132963 2981888 645 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134524227 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 728 645 48 102 0 623 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 2912

[startup+402.401 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20027
/proc/meminfo: memFree=685040/2055920 swapFree=4183772/4192956
[pid=20026] ppid=20024 vsize=3076 CPUtime=402.29
/proc/20026/stat : 20026 (picosat) R 20024 20026 19366 0 -1 4194304 700 0 0 0 40227 2 0 0 25 0 1 0 196132963 3149824 678 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 769 678 48 102 0 664 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 3076

[startup+462.419 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20027
/proc/meminfo: memFree=684912/2055920 swapFree=4183772/4192956
[pid=20026] ppid=20024 vsize=3192 CPUtime=462.29
/proc/20026/stat : 20026 (picosat) R 20024 20026 19366 0 -1 4194304 731 0 0 0 46227 2 0 0 25 0 1 0 196132963 3268608 709 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530268 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 798 709 48 102 0 693 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 3192

[startup+522.434 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20027
/proc/meminfo: memFree=684848/2055920 swapFree=4183772/4192956
[pid=20026] ppid=20024 vsize=3252 CPUtime=522.29
/proc/20026/stat : 20026 (picosat) R 20024 20026 19366 0 -1 4194304 754 0 0 0 52227 2 0 0 25 0 1 0 196132963 3330048 732 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 813 732 48 102 0 708 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 3252

[startup+582.452 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20027
/proc/meminfo: memFree=684720/2055920 swapFree=4183772/4192956
[pid=20026] ppid=20024 vsize=3364 CPUtime=582.3
/proc/20026/stat : 20026 (picosat) R 20024 20026 19366 0 -1 4194304 783 0 0 0 58227 3 0 0 25 0 1 0 196132963 3444736 761 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 841 761 48 102 0 736 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 3364

[startup+642.475 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20027
/proc/meminfo: memFree=684656/2055920 swapFree=4183772/4192956
[pid=20026] ppid=20024 vsize=3440 CPUtime=642.3
/proc/20026/stat : 20026 (picosat) R 20024 20026 19366 0 -1 4194304 808 0 0 0 64227 3 0 0 25 0 1 0 196132963 3522560 786 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 860 786 48 102 0 755 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 3440

[startup+702.493 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20027
/proc/meminfo: memFree=684592/2055920 swapFree=4183772/4192956
[pid=20026] ppid=20024 vsize=3520 CPUtime=702.3
/proc/20026/stat : 20026 (picosat) R 20024 20026 19366 0 -1 4194304 817 0 0 0 70227 3 0 0 25 0 1 0 196132963 3604480 795 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 880 795 48 102 0 775 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 3520

[startup+762.509 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 20027
/proc/meminfo: memFree=684400/2055920 swapFree=4183772/4192956
[pid=20026] ppid=20024 vsize=3656 CPUtime=762.3
/proc/20026/stat : 20026 (picosat) R 20024 20026 19366 0 -1 4194304 859 0 0 0 76227 3 0 0 25 0 1 0 196132963 3743744 837 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 914 837 48 102 0 809 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 3656

[startup+822.531 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 20027
/proc/meminfo: memFree=684400/2055920 swapFree=4183772/4192956
[pid=20026] ppid=20024 vsize=3652 CPUtime=822.31
/proc/20026/stat : 20026 (picosat) R 20024 20026 19366 0 -1 4194304 859 0 0 0 82228 3 0 0 25 0 1 0 196132963 3739648 837 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 913 837 48 102 0 808 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 3652

[startup+882.548 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20027
/proc/meminfo: memFree=684272/2055920 swapFree=4183772/4192956
[pid=20026] ppid=20024 vsize=3764 CPUtime=882.31
/proc/20026/stat : 20026 (picosat) R 20024 20026 19366 0 -1 4194304 902 0 0 0 88228 3 0 0 25 0 1 0 196132963 3854336 866 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530504 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 941 866 48 102 0 836 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 3764

[startup+942.562 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20027
/proc/meminfo: memFree=684272/2055920 swapFree=4183772/4192956
[pid=20026] ppid=20024 vsize=3760 CPUtime=942.31
/proc/20026/stat : 20026 (picosat) R 20024 20026 19366 0 -1 4194304 902 0 0 0 94228 3 0 0 25 0 1 0 196132963 3850240 866 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 940 866 48 102 0 835 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 3760

[startup+1002.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20027
/proc/meminfo: memFree=684144/2055920 swapFree=4183772/4192956
[pid=20026] ppid=20024 vsize=3868 CPUtime=1002.3
/proc/20026/stat : 20026 (picosat) R 20024 20026 19366 0 -1 4194304 944 0 0 0 100227 3 0 0 25 0 1 0 196132963 3960832 900 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 967 900 48 102 0 862 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 3868

[startup+1062.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20029
/proc/meminfo: memFree=684144/2055920 swapFree=4183772/4192956
[pid=20026] ppid=20024 vsize=3868 CPUtime=1062.32
/proc/20026/stat : 20026 (picosat) R 20024 20026 19366 0 -1 4194304 944 0 0 0 106228 4 0 0 25 0 1 0 196132963 3960832 900 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 967 900 48 102 0 862 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 3868

[startup+1122.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20029
/proc/meminfo: memFree=684016/2055920 swapFree=4183772/4192956
[pid=20026] ppid=20024 vsize=4036 CPUtime=1122.32
/proc/20026/stat : 20026 (picosat) R 20024 20026 19366 0 -1 4194304 982 0 0 0 112228 4 0 0 25 0 1 0 196132963 4132864 938 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 1009 938 48 102 0 904 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 4036

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20029
/proc/meminfo: memFree=684016/2055920 swapFree=4183772/4192956
[pid=20026] ppid=20024 vsize=4032 CPUtime=1182.33
/proc/20026/stat : 20026 (picosat) R 20024 20026 19366 0 -1 4194304 984 0 0 0 118229 4 0 0 25 0 1 0 196132963 4128768 940 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 1008 940 48 102 0 903 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 4032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20029
/proc/meminfo: memFree=684016/2055920 swapFree=4183772/4192956
[pid=20026] ppid=20024 vsize=4072 CPUtime=1200.05
/proc/20026/stat : 20026 (picosat) R 20024 20026 19366 0 -1 4194304 991 0 0 0 120001 4 0 0 25 0 1 0 196132963 4169728 947 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 1018 947 48 102 0 913 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 4072

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

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

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20029
/proc/meminfo: memFree=684016/2055920 swapFree=4183772/4192956
[pid=20026] ppid=20024 vsize=4072 CPUtime=1200.05
/proc/20026/stat : 20026 (picosat) R 20024 20026 19366 0 -1 4194304 991 0 0 0 120001 4 0 0 25 0 1 0 196132963 4169728 947 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 1018 947 48 102 0 913 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 4072

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.36
CPU time (s): 1200.05
CPU user time (s): 1200.01
CPU system time (s): 0.043993
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 4172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 991
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= 2424

runsolver used 0.757884 second user time and 2.45263 second system time

The end



Launcher Data (download as text)




Begin job on node67 on Sun Feb 18 01:22:33 UTC 2007

IDJOB= 292946
IDBENCH= 19852
IDSOLVER= 106
FILE ID= node67/292946-1171761753

PBS_JOBID= 3839509

Free space on /tmp= 66564 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1309933981-04.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292946-1171761753/picosat /tmp/evaluation/292946-1171761753/instance-292946-1171761753.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-292946-1171761753 -o ROOT/results/node67/solver-292946-1171761753 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292946-1171761753/picosat /tmp/evaluation/292946-1171761753/instance-292946-1171761753.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  22bab99737a981aff415949c82530946

RANDOM SEED= 631332919

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:        688264 kB
Buffers:         39956 kB
Cached:        1233200 kB
SwapCached:       3544 kB
Active:         663108 kB
Inactive:       619928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        688264 kB
SwapTotal:     4192956 kB
SwapFree:      4183772 kB
Dirty:             512 kB
Writeback:           0 kB
Mapped:          15348 kB
Slab:            70580 kB
Committed_AS:   598864 kB
PageTables:       1452 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 node67 on Sun Feb 18 01:42:36 UTC 2007