Trace number 291798

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) 1200.03 1200.32

General information on the benchmark

Namerandom/OnTreshold/5SAT/v80/
unif-k5-r21.3-v80-c1704-S1064282057-06.UNSAT.shuffled.cnf
MD5SUM9dc695d1d587582e1e64f09248ad206b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark30.5254
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses1704
Sum of the clauses size8520
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 51704
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/node29/watcher-291798-1171746272 -o ROOT/results/node29/solver-291798-1171746272 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291798-1171746272/picosat /tmp/evaluation/291798-1171746272/instance-291798-1171746272.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 0.91 3/77 14963
/proc/meminfo: memFree=1011544/2055920 swapFree=4147432/4192956
[pid=14963] ppid=14961 vsize=568 CPUtime=0
/proc/14963/stat : 14963 (picosat) R 14961 14963 14536 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 168391428 581632 54 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14963/statm: 142 54 40 102 0 37 0

[startup+0.106899 s]
/proc/loadavg: 1.00 1.00 0.91 3/77 14963
/proc/meminfo: memFree=1011544/2055920 swapFree=4147432/4192956
[pid=14963] ppid=14961 vsize=716 CPUtime=0.09
/proc/14963/stat : 14963 (picosat) R 14961 14963 14536 0 -1 4194304 129 0 0 0 9 0 0 0 18 0 1 0 168391428 733184 112 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134520033 0 0 4096 0 0 0 0 17 1 0 0
/proc/14963/statm: 179 112 48 102 0 74 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 716

[startup+0.514925 s]
/proc/loadavg: 1.00 1.00 0.91 3/77 14963
/proc/meminfo: memFree=1011544/2055920 swapFree=4147432/4192956
[pid=14963] ppid=14961 vsize=848 CPUtime=0.51
/proc/14963/stat : 14963 (picosat) R 14961 14963 14536 0 -1 4194304 144 0 0 0 50 1 0 0 22 0 1 0 168391428 868352 127 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134549497 0 0 4096 0 0 0 0 17 1 0 0
/proc/14963/statm: 212 127 48 102 0 107 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 848

[startup+1.33498 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14964
/proc/meminfo: memFree=1011152/2055920 swapFree=4147432/4192956
[pid=14963] ppid=14961 vsize=848 CPUtime=1.33
/proc/14963/stat : 14963 (picosat) R 14961 14963 14536 0 -1 4194304 160 0 0 0 132 1 0 0 25 0 1 0 168391428 868352 143 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/14963/statm: 212 143 48 102 0 107 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 848

[startup+2.97108 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14964
/proc/meminfo: memFree=1010960/2055920 swapFree=4147432/4192956
[pid=14963] ppid=14961 vsize=968 CPUtime=2.96
/proc/14963/stat : 14963 (picosat) R 14961 14963 14536 0 -1 4194304 186 0 0 0 295 1 0 0 25 0 1 0 168391428 991232 169 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/14963/statm: 242 169 48 102 0 137 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 968

[startup+6.24728 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14964
/proc/meminfo: memFree=1010768/2055920 swapFree=4147432/4192956
[pid=14963] ppid=14961 vsize=1088 CPUtime=6.24
/proc/14963/stat : 14963 (picosat) R 14961 14963 14536 0 -1 4194304 214 0 0 0 623 1 0 0 25 0 1 0 168391428 1114112 197 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134520028 0 0 4096 0 0 0 0 17 1 0 0
/proc/14963/statm: 272 197 48 102 0 167 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1088

[startup+12.7047 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14964
/proc/meminfo: memFree=1010584/2055920 swapFree=4147432/4192956
[pid=14963] ppid=14961 vsize=1204 CPUtime=12.69
/proc/14963/stat : 14963 (picosat) R 14961 14963 14536 0 -1 4194304 248 0 0 0 1268 1 0 0 25 0 1 0 168391428 1232896 231 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/14963/statm: 301 231 48 102 0 196 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1204

[startup+25.5105 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14964
/proc/meminfo: memFree=1010392/2055920 swapFree=4147432/4192956
[pid=14963] ppid=14961 vsize=1424 CPUtime=25.49
/proc/14963/stat : 14963 (picosat) R 14961 14963 14536 0 -1 4194304 299 0 0 0 2548 1 0 0 25 0 1 0 168391428 1458176 282 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/14963/statm: 356 282 48 102 0 251 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1424

[startup+51.1171 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14964
/proc/meminfo: memFree=1010136/2055920 swapFree=4147432/4192956
[pid=14963] ppid=14961 vsize=1692 CPUtime=51.09
/proc/14963/stat : 14963 (picosat) R 14961 14963 14536 0 -1 4194304 358 0 0 0 5108 1 0 0 25 0 1 0 168391428 1732608 341 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/14963/statm: 423 341 48 102 0 318 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1692

[startup+102.332 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14964
/proc/meminfo: memFree=1009816/2055920 swapFree=4147432/4192956
[pid=14963] ppid=14961 vsize=1904 CPUtime=102.29
/proc/14963/stat : 14963 (picosat) R 14961 14963 14536 0 -1 4194304 424 0 0 0 10228 1 0 0 25 0 1 0 168391428 1949696 407 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/14963/statm: 476 407 48 102 0 371 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 1904

[startup+162.362 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14964
/proc/meminfo: memFree=1009496/2055920 swapFree=4147432/4192956
[pid=14963] ppid=14961 vsize=2268 CPUtime=162.31
/proc/14963/stat : 14963 (picosat) R 14961 14963 14536 0 -1 4194304 497 0 0 0 16229 2 0 0 25 0 1 0 168391428 2322432 480 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14963/statm: 567 480 48 102 0 462 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 2268

[startup+222.384 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14964
/proc/meminfo: memFree=1009304/2055920 swapFree=4147432/4192956
[pid=14963] ppid=14961 vsize=2456 CPUtime=222.32
/proc/14963/stat : 14963 (picosat) R 14961 14963 14536 0 -1 4194304 546 0 0 0 22230 2 0 0 25 0 1 0 168391428 2514944 529 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14963/statm: 614 529 48 102 0 509 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 2456

[startup+282.407 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14964
/proc/meminfo: memFree=1009176/2055920 swapFree=4147432/4192956
[pid=14963] ppid=14961 vsize=2640 CPUtime=282.33
/proc/14963/stat : 14963 (picosat) R 14961 14963 14536 0 -1 4194304 586 0 0 0 28230 3 0 0 25 0 1 0 168391428 2703360 568 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14963/statm: 660 568 48 102 0 555 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 2640

[startup+342.434 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14964
/proc/meminfo: memFree=1008920/2055920 swapFree=4147432/4192956
[pid=14963] ppid=14961 vsize=2816 CPUtime=342.34
/proc/14963/stat : 14963 (picosat) R 14961 14963 14536 0 -1 4194304 657 0 0 0 34231 3 0 0 25 0 1 0 168391428 2883584 624 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14963/statm: 704 624 48 102 0 599 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 2816

[startup+402.464 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14964
/proc/meminfo: memFree=1008920/2055920 swapFree=4147432/4192956
[pid=14963] ppid=14961 vsize=2884 CPUtime=402.36
/proc/14963/stat : 14963 (picosat) R 14961 14963 14536 0 -1 4194304 674 0 0 0 40232 4 0 0 25 0 1 0 168391428 2953216 636 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14963/statm: 721 636 48 102 0 616 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 2884

[startup+462.489 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14964
/proc/meminfo: memFree=1008856/2055920 swapFree=4147432/4192956
[pid=14963] ppid=14961 vsize=2984 CPUtime=462.36
/proc/14963/stat : 14963 (picosat) R 14961 14963 14536 0 -1 4194304 698 0 0 0 46232 4 0 0 25 0 1 0 168391428 3055616 660 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/14963/statm: 746 660 48 102 0 641 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 2984

[startup+522.511 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14964
/proc/meminfo: memFree=1008728/2055920 swapFree=4147432/4192956
[pid=14963] ppid=14961 vsize=3076 CPUtime=522.38
/proc/14963/stat : 14963 (picosat) R 14961 14963 14536 0 -1 4194304 729 0 0 0 52233 5 0 0 25 0 1 0 168391428 3149824 691 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 1 0 0
/proc/14963/statm: 769 691 48 102 0 664 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 3076

[startup+582.532 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14964
/proc/meminfo: memFree=1008664/2055920 swapFree=4147432/4192956
[pid=14963] ppid=14961 vsize=3076 CPUtime=582.38
/proc/14963/stat : 14963 (picosat) R 14961 14963 14536 0 -1 4194304 744 0 0 0 58233 5 0 0 25 0 1 0 168391428 3149824 696 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529314 0 0 4096 0 0 0 0 17 1 0 0
/proc/14963/statm: 769 696 48 102 0 664 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 3076

[startup+642.562 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14964
/proc/meminfo: memFree=1008664/2055920 swapFree=4147432/4192956
[pid=14963] ppid=14961 vsize=3176 CPUtime=642.4
/proc/14963/stat : 14963 (picosat) R 14961 14963 14536 0 -1 4194304 793 0 0 0 64234 6 0 0 25 0 1 0 168391428 3252224 713 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/14963/statm: 794 713 48 102 0 689 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 3176

[startup+702.589 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14964
/proc/meminfo: memFree=1008536/2055920 swapFree=4147432/4192956
[pid=14963] ppid=14961 vsize=3268 CPUtime=702.41
/proc/14963/stat : 14963 (picosat) R 14961 14963 14536 0 -1 4194304 850 0 0 0 70234 7 0 0 25 0 1 0 168391428 3346432 745 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14963/statm: 817 745 48 102 0 712 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 3268

[startup+762.615 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14964
/proc/meminfo: memFree=1008536/2055920 swapFree=4147432/4192956
[pid=14963] ppid=14961 vsize=3264 CPUtime=762.42
/proc/14963/stat : 14963 (picosat) R 14961 14963 14536 0 -1 4194304 852 0 0 0 76235 7 0 0 25 0 1 0 168391428 3342336 745 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14963/statm: 816 745 48 102 0 711 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 3264

[startup+822.643 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14964
/proc/meminfo: memFree=1008408/2055920 swapFree=4147432/4192956
[pid=14963] ppid=14961 vsize=3380 CPUtime=822.43
/proc/14963/stat : 14963 (picosat) R 14961 14963 14536 0 -1 4194304 893 0 0 0 82236 7 0 0 25 0 1 0 168391428 3461120 777 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14963/statm: 845 777 48 102 0 740 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 3380

[startup+882.669 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14964
/proc/meminfo: memFree=1008472/2055920 swapFree=4147432/4192956
[pid=14963] ppid=14961 vsize=3380 CPUtime=882.44
/proc/14963/stat : 14963 (picosat) R 14961 14963 14536 0 -1 4194304 898 0 0 0 88236 8 0 0 25 0 1 0 168391428 3461120 777 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14963/statm: 845 777 48 102 0 740 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 3380

[startup+942.691 s]
/proc/loadavg: 1.05 1.01 0.92 2/78 14964
/proc/meminfo: memFree=1008344/2055920 swapFree=4147432/4192956
[pid=14963] ppid=14961 vsize=3432 CPUtime=942.45
/proc/14963/stat : 14963 (picosat) R 14961 14963 14536 0 -1 4194304 964 0 0 0 94236 9 0 0 25 0 1 0 168391428 3514368 792 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/14963/statm: 858 792 48 102 0 753 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 3432

[startup+1002.72 s]
/proc/loadavg: 1.08 1.02 0.93 2/78 14964
/proc/meminfo: memFree=1008344/2055920 swapFree=4147432/4192956
[pid=14963] ppid=14961 vsize=3472 CPUtime=1002.46
/proc/14963/stat : 14963 (picosat) R 14961 14963 14536 0 -1 4194304 997 0 0 0 100237 9 0 0 25 0 1 0 168391428 3555328 802 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/14963/statm: 868 802 48 102 0 763 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 3472

[startup+1062.74 s]
/proc/loadavg: 1.03 1.02 0.93 2/78 14964
/proc/meminfo: memFree=1008152/2055920 swapFree=4147432/4192956
[pid=14963] ppid=14961 vsize=3612 CPUtime=1062.48
/proc/14963/stat : 14963 (picosat) R 14961 14963 14536 0 -1 4194304 1051 0 0 0 106238 10 0 0 25 0 1 0 168391428 3698688 839 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14963/statm: 903 839 48 102 0 798 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 3612

[startup+1122.77 s]
/proc/loadavg: 1.04 1.03 0.93 2/78 14966
/proc/meminfo: memFree=1008216/2055920 swapFree=4147432/4192956
[pid=14963] ppid=14961 vsize=3612 CPUtime=1122.48
/proc/14963/stat : 14963 (picosat) R 14961 14963 14536 0 -1 4194304 1051 0 0 0 112238 10 0 0 25 0 1 0 168391428 3698688 839 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14963/statm: 903 839 48 102 0 798 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 3612

[startup+1182.8 s]
/proc/loadavg: 1.01 1.02 0.93 2/78 14966
/proc/meminfo: memFree=1008088/2055920 swapFree=4147432/4192956
[pid=14963] ppid=14961 vsize=3744 CPUtime=1182.5
/proc/14963/stat : 14963 (picosat) R 14961 14963 14536 0 -1 4194304 1091 0 0 0 118239 11 0 0 25 0 1 0 168391428 3833856 868 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14963/statm: 936 868 48 102 0 831 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 3744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.31 s]
/proc/loadavg: 1.01 1.02 0.93 2/78 14966
/proc/meminfo: memFree=1008024/2055920 swapFree=4147432/4192956
[pid=14963] ppid=14961 vsize=3744 CPUtime=1200.02
/proc/14963/stat : 14963 (picosat) R 14961 14963 14536 0 -1 4194304 1094 0 0 0 119991 11 0 0 25 0 1 0 168391428 3833856 871 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/14963/statm: 936 871 48 102 0 831 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 3744

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

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

[startup+1200.31 s]
/proc/loadavg: 1.01 1.02 0.93 2/78 14966
/proc/meminfo: memFree=1008024/2055920 swapFree=4147432/4192956
[pid=14963] ppid=14961 vsize=3744 CPUtime=1200.02
/proc/14963/stat : 14963 (picosat) R 14961 14963 14536 0 -1 4194304 1094 0 0 0 119991 11 0 0 25 0 1 0 168391428 3833856 871 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/14963/statm: 936 871 48 102 0 831 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 3744

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.91
CPU system time (s): 0.114982
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 3756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1094
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= 24828

runsolver used 1.36179 second user time and 2.67359 second system time

The end



Launcher Data (download as text)




Begin job on node29 on Sat Feb 17 21:04:32 UTC 2007

IDJOB= 291798
IDBENCH= 19824
IDSOLVER= 106
FILE ID= node29/291798-1171746272

PBS_JOBID= 3839477

Free space on /tmp= 66564 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S1064282057-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291798-1171746272/picosat /tmp/evaluation/291798-1171746272/instance-291798-1171746272.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-291798-1171746272 -o ROOT/results/node29/solver-291798-1171746272 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291798-1171746272/picosat /tmp/evaluation/291798-1171746272/instance-291798-1171746272.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  9dc695d1d587582e1e64f09248ad206b

RANDOM SEED= 155072912

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.209
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	: 5931.00
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		: 3000.209
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:       1011952 kB
Buffers:         36472 kB
Cached:         911036 kB
SwapCached:      12176 kB
Active:         707744 kB
Inactive:       262628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1011952 kB
SwapTotal:     4192956 kB
SwapFree:      4147432 kB
Dirty:             524 kB
Writeback:           0 kB
Mapped:          29836 kB
Slab:            59056 kB
Committed_AS:   599976 kB
PageTables:       1864 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 node29 on Sat Feb 17 21:24:34 UTC 2007