Trace number 300171

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
Hybrid1 2007-02-08? (TO) 1200.08 1200.82

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S451874538-03.cnf
MD5SUMb6aca15ed8a230faad9ee6e965dd3a42
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark205.001
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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/node4/watcher-300171-1171890290 -o ROOT/results/node4/solver-300171-1171890290 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300171-1171890290/Hybrid1 /tmp/evaluation/300171-1171890290/instance-300171-1171890290.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 0.99 0.91 2/77 30496
/proc/meminfo: memFree=984680/2055920 swapFree=4192812/4192956
[pid=30496] ppid=30494 vsize=244720 CPUtime=0
/proc/30496/stat : 30496 (Hybrid1) R 30494 30496 30073 0 -1 4194304 83 0 0 0 0 0 0 0 18 0 1 0 208983924 250593280 67 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134604589 0 0 4096 0 0 0 0 17 0 0 0
/proc/30496/statm: 61180 67 39 103 0 60684 0

[startup+0.1074 s]
/proc/loadavg: 1.00 0.99 0.91 2/77 30496
/proc/meminfo: memFree=984680/2055920 swapFree=4192812/4192956
[pid=30496] ppid=30494 vsize=246168 CPUtime=0.1
/proc/30496/stat : 30496 (Hybrid1) R 30494 30496 30073 0 -1 4194304 540 0 0 0 10 0 0 0 18 0 1 0 208983924 252076032 523 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134523464 0 0 4096 0 0 0 0 17 0 0 0
/proc/30496/statm: 61542 523 40 103 0 61046 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 246168

[startup+0.519439 s]
/proc/loadavg: 1.00 0.99 0.91 2/77 30496
/proc/meminfo: memFree=984680/2055920 swapFree=4192812/4192956
[pid=30496] ppid=30494 vsize=246168 CPUtime=0.51
/proc/30496/stat : 30496 (Hybrid1) R 30494 30496 30073 0 -1 4194304 540 0 0 0 51 0 0 0 22 0 1 0 208983924 252076032 523 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134523530 0 0 4096 0 0 0 0 17 0 0 0
/proc/30496/statm: 61542 523 40 103 0 61046 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 246168

[startup+1.34052 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30497
/proc/meminfo: memFree=980960/2055920 swapFree=4192812/4192956
[pid=30496] ppid=30494 vsize=248808 CPUtime=1.33
/proc/30496/stat : 30496 (Hybrid1) R 30494 30496 30073 0 -1 4194304 936 0 0 0 133 0 0 0 25 0 1 0 208983924 254779392 916 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134551486 0 0 4096 0 0 0 0 17 0 0 0
/proc/30496/statm: 62202 916 44 103 0 61706 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 248808

[startup+2.97667 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30497
/proc/meminfo: memFree=980832/2055920 swapFree=4192812/4192956
[pid=30496] ppid=30494 vsize=248808 CPUtime=2.97
/proc/30496/stat : 30496 (Hybrid1) R 30494 30496 30073 0 -1 4194304 936 0 0 0 297 0 0 0 25 0 1 0 208983924 254779392 916 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134551505 0 0 4096 0 0 0 0 17 0 0 0
/proc/30496/statm: 62202 916 44 103 0 61706 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 248808

[startup+6.25299 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30497
/proc/meminfo: memFree=980576/2055920 swapFree=4192812/4192956
[pid=30496] ppid=30494 vsize=248808 CPUtime=6.23
/proc/30496/stat : 30496 (Hybrid1) R 30494 30496 30073 0 -1 4194304 936 0 0 0 623 0 0 0 25 0 1 0 208983924 254779392 916 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134552328 0 0 4096 0 0 0 0 17 0 0 0
/proc/30496/statm: 62202 916 44 103 0 61706 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 248808

[startup+12.7116 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30497
/proc/meminfo: memFree=980576/2055920 swapFree=4192812/4192956
[pid=30496] ppid=30494 vsize=248808 CPUtime=12.69
/proc/30496/stat : 30496 (Hybrid1) R 30494 30496 30073 0 -1 4194304 936 0 0 0 1269 0 0 0 25 0 1 0 208983924 254779392 916 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134552344 0 0 4096 0 0 0 0 17 0 0 0
/proc/30496/statm: 62202 916 44 103 0 61706 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 248808

[startup+25.5208 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30497
/proc/meminfo: memFree=980704/2055920 swapFree=4192812/4192956
[pid=30496] ppid=30494 vsize=248808 CPUtime=25.49
/proc/30496/stat : 30496 (Hybrid1) R 30494 30496 30073 0 -1 4194304 936 0 0 0 2549 0 0 0 25 0 1 0 208983924 254779392 916 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134552538 0 0 4096 0 0 0 0 17 0 0 0
/proc/30496/statm: 62202 916 44 103 0 61706 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 248808

[startup+51.1393 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30497
/proc/meminfo: memFree=980704/2055920 swapFree=4192812/4192956
[pid=30496] ppid=30494 vsize=248808 CPUtime=51.09
/proc/30496/stat : 30496 (Hybrid1) R 30494 30496 30073 0 -1 4194304 936 0 0 0 5108 1 0 0 25 0 1 0 208983924 254779392 916 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134551562 0 0 4096 0 0 0 0 17 0 0 0
/proc/30496/statm: 62202 916 44 103 0 61706 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 248808

[startup+102.368 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30497
/proc/meminfo: memFree=980576/2055920 swapFree=4192812/4192956
[pid=30496] ppid=30494 vsize=248808 CPUtime=102.29
/proc/30496/stat : 30496 (Hybrid1) R 30494 30496 30073 0 -1 4194304 936 0 0 0 10228 1 0 0 25 0 1 0 208983924 254779392 916 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134551583 0 0 4096 0 0 0 0 17 0 0 0
/proc/30496/statm: 62202 916 44 103 0 61706 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 248808

[startup+162.42 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30497
/proc/meminfo: memFree=980640/2055920 swapFree=4192812/4192956
[pid=30496] ppid=30494 vsize=248808 CPUtime=162.3
/proc/30496/stat : 30496 (Hybrid1) R 30494 30496 30073 0 -1 4194304 936 0 0 0 16229 1 0 0 25 0 1 0 208983924 254779392 916 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134551576 0 0 4096 0 0 0 0 17 0 0 0
/proc/30496/statm: 62202 916 44 103 0 61706 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 248808

[startup+222.464 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30497
/proc/meminfo: memFree=980704/2055920 swapFree=4192812/4192956
[pid=30496] ppid=30494 vsize=248808 CPUtime=222.3
/proc/30496/stat : 30496 (Hybrid1) R 30494 30496 30073 0 -1 4194304 936 0 0 0 22229 1 0 0 25 0 1 0 208983924 254779392 916 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134545341 0 0 4096 0 0 0 0 17 0 0 0
/proc/30496/statm: 62202 916 44 103 0 61706 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 248808

[startup+282.509 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30497
/proc/meminfo: memFree=980768/2055920 swapFree=4192812/4192956
[pid=30496] ppid=30494 vsize=248808 CPUtime=282.3
/proc/30496/stat : 30496 (Hybrid1) R 30494 30496 30073 0 -1 4194304 936 0 0 0 28229 1 0 0 25 0 1 0 208983924 254779392 916 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134551531 0 0 4096 0 0 0 0 17 0 0 0
/proc/30496/statm: 62202 916 44 103 0 61706 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 248808

[startup+342.555 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30497
/proc/meminfo: memFree=980704/2055920 swapFree=4192812/4192956
[pid=30496] ppid=30494 vsize=248808 CPUtime=342.31
/proc/30496/stat : 30496 (Hybrid1) R 30494 30496 30073 0 -1 4194304 936 0 0 0 34229 2 0 0 25 0 1 0 208983924 254779392 916 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134553939 0 0 4096 0 0 0 0 17 0 0 0
/proc/30496/statm: 62202 916 44 103 0 61706 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 248808

[startup+402.609 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30497
/proc/meminfo: memFree=980704/2055920 swapFree=4192812/4192956
[pid=30496] ppid=30494 vsize=248808 CPUtime=402.32
/proc/30496/stat : 30496 (Hybrid1) R 30494 30496 30073 0 -1 4194304 936 0 0 0 40230 2 0 0 25 0 1 0 208983924 254779392 916 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134553301 0 0 4096 0 0 0 0 17 0 0 0
/proc/30496/statm: 62202 916 44 103 0 61706 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 248808

[startup+462.653 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30497
/proc/meminfo: memFree=980768/2055920 swapFree=4192812/4192956
[pid=30496] ppid=30494 vsize=248808 CPUtime=462.33
/proc/30496/stat : 30496 (Hybrid1) R 30494 30496 30073 0 -1 4194304 936 0 0 0 46231 2 0 0 25 0 1 0 208983924 254779392 916 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134553130 0 0 4096 0 0 0 0 17 0 0 0
/proc/30496/statm: 62202 916 44 103 0 61706 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 248808

[startup+522.693 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30497
/proc/meminfo: memFree=980768/2055920 swapFree=4192812/4192956
[pid=30496] ppid=30494 vsize=248808 CPUtime=522.34
/proc/30496/stat : 30496 (Hybrid1) R 30494 30496 30073 0 -1 4194304 936 0 0 0 52232 2 0 0 25 0 1 0 208983924 254779392 916 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134551613 0 0 4096 0 0 0 0 17 0 0 0
/proc/30496/statm: 62202 916 44 103 0 61706 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 248808

[startup+582.732 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30497
/proc/meminfo: memFree=980832/2055920 swapFree=4192812/4192956
[pid=30496] ppid=30494 vsize=248808 CPUtime=582.34
/proc/30496/stat : 30496 (Hybrid1) R 30494 30496 30073 0 -1 4194304 936 0 0 0 58232 2 0 0 25 0 1 0 208983924 254779392 916 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134553269 0 0 4096 0 0 0 0 17 0 0 0
/proc/30496/statm: 62202 916 44 103 0 61706 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 248808

[startup+642.779 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30497
/proc/meminfo: memFree=980832/2055920 swapFree=4192812/4192956
[pid=30496] ppid=30494 vsize=248808 CPUtime=642.35
/proc/30496/stat : 30496 (Hybrid1) R 30494 30496 30073 0 -1 4194304 936 0 0 0 64233 2 0 0 25 0 1 0 208983924 254779392 916 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134553634 0 0 4096 0 0 0 0 17 0 0 0
/proc/30496/statm: 62202 916 44 103 0 61706 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 248808

[startup+702.823 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30497
/proc/meminfo: memFree=980768/2055920 swapFree=4192812/4192956
[pid=30496] ppid=30494 vsize=248808 CPUtime=702.36
/proc/30496/stat : 30496 (Hybrid1) R 30494 30496 30073 0 -1 4194304 936 0 0 0 70234 2 0 0 25 0 1 0 208983924 254779392 916 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134551704 0 0 4096 0 0 0 0 17 0 0 0
/proc/30496/statm: 62202 916 44 103 0 61706 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 248808

[startup+762.874 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30497
/proc/meminfo: memFree=980704/2055920 swapFree=4192812/4192956
[pid=30496] ppid=30494 vsize=248808 CPUtime=762.37
/proc/30496/stat : 30496 (Hybrid1) R 30494 30496 30073 0 -1 4194304 936 0 0 0 76235 2 0 0 25 0 1 0 208983924 254779392 916 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134553917 0 0 4096 0 0 0 0 17 0 0 0
/proc/30496/statm: 62202 916 44 103 0 61706 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 248808

[startup+822.92 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30497
/proc/meminfo: memFree=980704/2055920 swapFree=4192812/4192956
[pid=30496] ppid=30494 vsize=248808 CPUtime=822.39
/proc/30496/stat : 30496 (Hybrid1) R 30494 30496 30073 0 -1 4194304 936 0 0 0 82237 2 0 0 25 0 1 0 208983924 254779392 916 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134551583 0 0 4096 0 0 0 0 17 0 0 0
/proc/30496/statm: 62202 916 44 103 0 61706 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 248808

[startup+882.964 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30497
/proc/meminfo: memFree=980768/2055920 swapFree=4192812/4192956
[pid=30496] ppid=30494 vsize=248808 CPUtime=882.4
/proc/30496/stat : 30496 (Hybrid1) R 30494 30496 30073 0 -1 4194304 936 0 0 0 88238 2 0 0 25 0 1 0 208983924 254779392 916 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134553111 0 0 4096 0 0 0 0 17 0 0 0
/proc/30496/statm: 62202 916 44 103 0 61706 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 248808

[startup+943.004 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30497
/proc/meminfo: memFree=980768/2055920 swapFree=4192812/4192956
[pid=30496] ppid=30494 vsize=248808 CPUtime=942.4
/proc/30496/stat : 30496 (Hybrid1) R 30494 30496 30073 0 -1 4194304 936 0 0 0 94238 2 0 0 25 0 1 0 208983924 254779392 916 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134553235 0 0 4096 0 0 0 0 17 0 0 0
/proc/30496/statm: 62202 916 44 103 0 61706 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 248808

[startup+1003.04 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30497
/proc/meminfo: memFree=980768/2055920 swapFree=4192812/4192956
[pid=30496] ppid=30494 vsize=248808 CPUtime=1002.41
/proc/30496/stat : 30496 (Hybrid1) R 30494 30496 30073 0 -1 4194304 936 0 0 0 100239 2 0 0 25 0 1 0 208983924 254779392 916 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134551576 0 0 4096 0 0 0 0 17 0 0 0
/proc/30496/statm: 62202 916 44 103 0 61706 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 248808

[startup+1063.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30497
/proc/meminfo: memFree=980832/2055920 swapFree=4192812/4192956
[pid=30496] ppid=30494 vsize=248808 CPUtime=1062.44
/proc/30496/stat : 30496 (Hybrid1) R 30494 30496 30073 0 -1 4194304 936 0 0 0 106242 2 0 0 25 0 1 0 208983924 254779392 916 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134551597 0 0 4096 0 0 0 0 17 0 0 0
/proc/30496/statm: 62202 916 44 103 0 61706 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 248808

[startup+1123.15 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30497
/proc/meminfo: memFree=980832/2055920 swapFree=4192812/4192956
[pid=30496] ppid=30494 vsize=248808 CPUtime=1122.43
/proc/30496/stat : 30496 (Hybrid1) R 30494 30496 30073 0 -1 4194304 936 0 0 0 112241 2 0 0 25 0 1 0 208983924 254779392 916 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134552245 0 0 4096 0 0 0 0 17 0 0 0
/proc/30496/statm: 62202 916 44 103 0 61706 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 248808

[startup+1183.19 s]
/proc/loadavg: 1.06 1.00 0.91 2/78 30497
/proc/meminfo: memFree=980832/2055920 swapFree=4192812/4192956
[pid=30496] ppid=30494 vsize=248808 CPUtime=1182.44
/proc/30496/stat : 30496 (Hybrid1) R 30494 30496 30073 0 -1 4194304 936 0 0 0 118242 2 0 0 25 0 1 0 208983924 254779392 916 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134552622 0 0 4096 0 0 0 0 17 0 0 0
/proc/30496/statm: 62202 916 44 103 0 61706 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 248808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.82 s]
/proc/loadavg: 1.04 1.00 0.91 2/78 30497
/proc/meminfo: memFree=980832/2055920 swapFree=4192812/4192956
[pid=30496] ppid=30494 vsize=248808 CPUtime=1200.06
/proc/30496/stat : 30496 (Hybrid1) R 30494 30496 30073 0 -1 4194304 936 0 0 0 120004 2 0 0 25 0 1 0 208983924 254779392 916 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134551583 0 0 4096 0 0 0 0 17 0 0 0
/proc/30496/statm: 62202 916 44 103 0 61706 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 248808

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): 1200.82
CPU time (s): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.030995
CPU usage (%): 99.938
Max. virtual memory (cumulated for all children) (KiB): 248808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 936
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= 30116

runsolver used 1.10483 second user time and 3.16952 second system time

The end



Launcher Data (download as text)




Begin job on node4 on Mon Feb 19 13:04:51 UTC 2007

IDJOB= 300171
IDBENCH= 20028
IDSOLVER= 115
FILE ID= node4/300171-1171890290

PBS_JOBID= 3848834

Free space on /tmp= 66546 MiB

SOLVER NAME= Hybrid1 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S451874538-03.cnf
COMMAND LINE= /tmp/evaluation/300171-1171890290/Hybrid1 /tmp/evaluation/300171-1171890290/instance-300171-1171890290.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-300171-1171890290 -o ROOT/results/node4/solver-300171-1171890290 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300171-1171890290/Hybrid1 /tmp/evaluation/300171-1171890290/instance-300171-1171890290.cnf            

META MD5SUM SOLVER= 4ad8950502569bcbd9dc3ae819b6eefe
MD5SUM BENCH=  b6aca15ed8a230faad9ee6e965dd3a42

RANDOM SEED= 744937521

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:        985088 kB
Buffers:         59312 kB
Cached:         874056 kB
SwapCached:          0 kB
Active:         358012 kB
Inactive:       635116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        985088 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6576 kB
Writeback:           0 kB
Mapped:          78668 kB
Slab:            63276 kB
Committed_AS:   918116 kB
PageTables:       1768 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= 66546 MiB

End job on node4 on Mon Feb 19 13:24:54 UTC 2007