Trace number 332647

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
MXC 2007-02-08? (TO) 1200.14 1200.54

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
sat-grid-pbl-0200.sat05-1339.reshuffled-07.cnf
MD5SUM0b356767f83a803ddf362cecd03688e1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.595909
Satisfiable
(Un)Satisfiability was proved
Number of variables40200
Number of clauses79801
Sum of the clauses size318798
Maximum clause length4
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2200
Number of clauses of size 30
Number of clauses of size 479599
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-332647-1173484785 -o ROOT/results/node18/solver-332647-1173484785 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332647-1173484785/mxc /tmp/evaluation/332647-1173484785/instance-332647-1173484785.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 1.00 0.96 3/77 13679
/proc/meminfo: memFree=1587960/2055920 swapFree=4153284/4192956
[pid=13679] ppid=13677 vsize=4916 CPUtime=0
/proc/13679/stat : 13679 (mxc) R 13677 13679 12487 0 -1 4194304 831 0 0 0 0 0 0 0 18 0 1 0 368433122 5033984 815 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134703068 0 0 4096 0 0 0 0 17 1 0 0
/proc/13679/statm: 1229 823 46 122 0 1103 0

[startup+0.0426519 s]
/proc/loadavg: 0.92 1.00 0.96 3/77 13679
/proc/meminfo: memFree=1587960/2055920 swapFree=4153284/4192956
[pid=13679] ppid=13677 vsize=9180 CPUtime=0.03
/proc/13679/stat : 13679 (mxc) R 13677 13679 12487 0 -1 4194304 1941 0 0 0 3 0 0 0 18 0 1 0 368433122 9400320 1925 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/13679/statm: 2295 1925 46 122 0 2169 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9180

[startup+0.101658 s]
/proc/loadavg: 0.92 1.00 0.96 3/77 13679
/proc/meminfo: memFree=1587960/2055920 swapFree=4153284/4192956
[pid=13679] ppid=13677 vsize=9580 CPUtime=0.09
/proc/13679/stat : 13679 (mxc) R 13677 13679 12487 0 -1 4194304 2525 0 0 0 8 1 0 0 18 0 1 0 368433122 9809920 1985 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134520329 0 0 4096 0 0 0 0 17 1 0 0
/proc/13679/statm: 2395 1985 47 122 0 2269 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9580

[startup+0.301677 s]
/proc/loadavg: 0.92 1.00 0.96 3/77 13679
/proc/meminfo: memFree=1587960/2055920 swapFree=4153284/4192956
[pid=13679] ppid=13677 vsize=9844 CPUtime=0.29
/proc/13679/stat : 13679 (mxc) R 13677 13679 12487 0 -1 4194304 2602 0 0 0 28 1 0 0 19 0 1 0 368433122 10080256 2062 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/13679/statm: 2461 2062 59 122 0 2335 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9844

[startup+0.701715 s]
/proc/loadavg: 0.92 1.00 0.96 3/77 13679
/proc/meminfo: memFree=1587960/2055920 swapFree=4153284/4192956
[pid=13679] ppid=13677 vsize=9976 CPUtime=0.69
/proc/13679/stat : 13679 (mxc) R 13677 13679 12487 0 -1 4194304 2653 0 0 0 68 1 0 0 22 0 1 0 368433122 10215424 2113 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/13679/statm: 2494 2113 59 122 0 2368 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9976

[startup+1.50179 s]
/proc/loadavg: 0.92 1.00 0.96 2/78 13680
/proc/meminfo: memFree=1579568/2055920 swapFree=4153284/4192956
[pid=13679] ppid=13677 vsize=10504 CPUtime=1.49
/proc/13679/stat : 13679 (mxc) R 13677 13679 12487 0 -1 4194304 2779 0 0 0 148 1 0 0 25 0 1 0 368433122 10756096 2239 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134528229 0 0 4096 0 0 0 0 17 1 0 0
/proc/13679/statm: 2626 2239 59 122 0 2500 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10504

[startup+3.10195 s]
/proc/loadavg: 0.92 1.00 0.96 2/78 13680
/proc/meminfo: memFree=1578736/2055920 swapFree=4153284/4192956
[pid=13679] ppid=13677 vsize=11480 CPUtime=3.09
/proc/13679/stat : 13679 (mxc) R 13677 13679 12487 0 -1 4194304 3004 0 0 0 308 1 0 0 25 0 1 0 368433122 11755520 2464 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13679/statm: 2870 2464 59 122 0 2744 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11480

[startup+6.30126 s]
/proc/loadavg: 0.93 1.00 0.96 2/78 13680
/proc/meminfo: memFree=1576752/2055920 swapFree=4153284/4192956
[pid=13679] ppid=13677 vsize=13064 CPUtime=6.29
/proc/13679/stat : 13679 (mxc) R 13677 13679 12487 0 -1 4194304 3420 0 0 0 627 2 0 0 25 0 1 0 368433122 13377536 2880 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13679/statm: 3266 2880 59 122 0 3140 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13064

[startup+12.7019 s]
/proc/loadavg: 0.93 1.00 0.96 2/78 13680
/proc/meminfo: memFree=1572848/2055920 swapFree=4153284/4192956
[pid=13679] ppid=13677 vsize=17540 CPUtime=12.69
/proc/13679/stat : 13679 (mxc) R 13677 13679 12487 0 -1 4194304 4479 0 0 0 1267 2 0 0 25 0 1 0 368433122 17960960 3939 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13679/statm: 4385 3939 59 122 0 4259 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17540

[startup+25.5011 s]
/proc/loadavg: 0.95 1.00 0.96 2/78 13680
/proc/meminfo: memFree=1565808/2055920 swapFree=4153284/4192956
[pid=13679] ppid=13677 vsize=24152 CPUtime=25.49
/proc/13679/stat : 13679 (mxc) R 13677 13679 12487 0 -1 4194304 6291 0 0 0 2546 3 0 0 25 0 1 0 368433122 24731648 5640 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531184 0 0 4096 0 0 0 0 17 1 0 0
/proc/13679/statm: 6038 5640 67 122 0 5912 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24152

[startup+51.1016 s]
/proc/loadavg: 0.96 1.00 0.96 2/78 13680
/proc/meminfo: memFree=1562672/2055920 swapFree=4153284/4192956
[pid=13679] ppid=13677 vsize=27040 CPUtime=51.08
/proc/13679/stat : 13679 (mxc) R 13677 13679 12487 0 -1 4194304 7305 0 0 0 5104 4 0 0 25 0 1 0 368433122 27688960 6259 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/13679/statm: 6760 6259 67 122 0 6634 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27040

[startup+102.307 s]
/proc/loadavg: 0.98 1.00 0.96 2/84 13788
/proc/meminfo: memFree=1551288/2055920 swapFree=4153284/4192956
[pid=13679] ppid=13677 vsize=37340 CPUtime=102.23
/proc/13679/stat : 13679 (mxc) R 13677 13679 12487 0 -1 4194304 10505 0 0 0 10217 6 0 0 25 0 1 0 368433122 38236160 8838 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519564 0 0 4096 0 0 0 0 17 1 0 0
/proc/13679/statm: 9335 8838 67 122 0 9209 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 37340

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 13878
/proc/meminfo: memFree=1533672/2055920 swapFree=4153284/4192956
[pid=13679] ppid=13677 vsize=55760 CPUtime=162.15
/proc/13679/stat : 13679 (mxc) R 13677 13679 12487 0 -1 4194304 15827 0 0 0 16206 9 0 0 25 0 1 0 368433122 57098240 13443 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530564 0 0 4096 0 0 0 0 17 1 0 0
/proc/13679/statm: 13940 13443 67 122 0 13814 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 55760

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 13878
/proc/meminfo: memFree=1529072/2055920 swapFree=4153284/4192956
[pid=13679] ppid=13677 vsize=60540 CPUtime=222.14
/proc/13679/stat : 13679 (mxc) R 13677 13679 12487 0 -1 4194304 17784 0 0 0 22203 11 0 0 25 0 1 0 368433122 61992960 14632 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530564 0 0 4096 0 0 0 0 17 1 0 0
/proc/13679/statm: 15135 14632 67 122 0 15009 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 60540

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 13878
/proc/meminfo: memFree=1525168/2055920 swapFree=4153284/4192956
[pid=13679] ppid=13677 vsize=64416 CPUtime=282.12
/proc/13679/stat : 13679 (mxc) R 13677 13679 12487 0 -1 4194304 19382 0 0 0 28200 12 0 0 25 0 1 0 368433122 65961984 15598 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/13679/statm: 16104 15598 67 122 0 15978 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 64416

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 13878
/proc/meminfo: memFree=1516336/2055920 swapFree=4153284/4192956
[pid=13679] ppid=13677 vsize=73316 CPUtime=342.11
/proc/13679/stat : 13679 (mxc) R 13677 13679 12487 0 -1 4194304 22442 0 0 0 34196 15 0 0 25 0 1 0 368433122 75075584 17814 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535049 0 0 4096 0 0 0 0 17 1 0 0
/proc/13679/statm: 18329 17814 67 122 0 18203 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 73316

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 13878
/proc/meminfo: memFree=1492336/2055920 swapFree=4153284/4192956
[pid=13679] ppid=13677 vsize=98328 CPUtime=402.09
/proc/13679/stat : 13679 (mxc) R 13677 13679 12487 0 -1 4194304 29385 0 0 0 40191 18 0 0 25 0 1 0 368433122 100687872 24061 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/13679/statm: 24582 24061 67 122 0 24456 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 98328

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 13878
/proc/meminfo: memFree=1424560/2055920 swapFree=4153284/4192956
[pid=13679] ppid=13677 vsize=165008 CPUtime=462.08
/proc/13679/stat : 13679 (mxc) R 13677 13679 12487 0 -1 4194304 46520 0 0 0 46179 29 0 0 25 0 1 0 368433122 168968192 40732 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/13679/statm: 41252 40732 67 122 0 41126 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 165008

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 13878
/proc/meminfo: memFree=1399728/2055920 swapFree=4153284/4192956
[pid=13679] ppid=13677 vsize=189888 CPUtime=522.06
/proc/13679/stat : 13679 (mxc) R 13677 13679 12487 0 -1 4194304 53165 0 0 0 52173 33 0 0 25 0 1 0 368433122 194445312 46913 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/13679/statm: 47472 46913 67 122 0 47346 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 189888

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 13878
/proc/meminfo: memFree=1399792/2055920 swapFree=4153284/4192956
[pid=13679] ppid=13677 vsize=189888 CPUtime=582.05
/proc/13679/stat : 13679 (mxc) R 13677 13679 12487 0 -1 4194304 53165 0 0 0 58172 33 0 0 25 0 1 0 368433122 194445312 46913 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13679/statm: 47472 46913 67 122 0 47346 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 189888

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 13878
/proc/meminfo: memFree=1394608/2055920 swapFree=4153284/4192956
[pid=13679] ppid=13677 vsize=194968 CPUtime=642.04
/proc/13679/stat : 13679 (mxc) R 13677 13679 12487 0 -1 4194304 54947 0 0 0 64169 35 0 0 25 0 1 0 368433122 199647232 48183 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/13679/statm: 48742 48183 67 122 0 48616 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 194968

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 13878
/proc/meminfo: memFree=1394608/2055920 swapFree=4153284/4192956
[pid=13679] ppid=13677 vsize=194968 CPUtime=702.02
/proc/13679/stat : 13679 (mxc) R 13677 13679 12487 0 -1 4194304 54948 0 0 0 70167 35 0 0 25 0 1 0 368433122 199647232 48184 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519299 0 0 4096 0 0 0 0 17 1 0 0
/proc/13679/statm: 48742 48184 67 122 0 48616 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 194968

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 13878
/proc/meminfo: memFree=1394736/2055920 swapFree=4153284/4192956
[pid=13679] ppid=13677 vsize=194968 CPUtime=762.01
/proc/13679/stat : 13679 (mxc) R 13677 13679 12487 0 -1 4194304 54948 0 0 0 76165 36 0 0 25 0 1 0 368433122 199647232 48184 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13679/statm: 48742 48184 67 122 0 48616 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 194968

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 13878
/proc/meminfo: memFree=1394736/2055920 swapFree=4153284/4192956
[pid=13679] ppid=13677 vsize=194968 CPUtime=821.99
/proc/13679/stat : 13679 (mxc) R 13677 13679 12487 0 -1 4194304 54948 0 0 0 82163 36 0 0 25 0 1 0 368433122 199647232 48184 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519627 0 0 4096 0 0 0 0 17 1 0 0
/proc/13679/statm: 48742 48184 67 122 0 48616 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 194968

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 13878
/proc/meminfo: memFree=1394800/2055920 swapFree=4153284/4192956
[pid=13679] ppid=13677 vsize=194968 CPUtime=881.98
/proc/13679/stat : 13679 (mxc) R 13677 13679 12487 0 -1 4194304 54948 0 0 0 88161 37 0 0 25 0 1 0 368433122 199647232 48184 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13679/statm: 48742 48184 67 122 0 48616 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 194968

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 13878
/proc/meminfo: memFree=1394864/2055920 swapFree=4153284/4192956
[pid=13679] ppid=13677 vsize=194968 CPUtime=941.96
/proc/13679/stat : 13679 (mxc) R 13677 13679 12487 0 -1 4194304 54948 0 0 0 94159 37 0 0 25 0 1 0 368433122 199647232 48184 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134528459 0 0 4096 0 0 0 0 17 1 0 0
/proc/13679/statm: 48742 48184 67 122 0 48616 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 194968

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 13878
/proc/meminfo: memFree=1394800/2055920 swapFree=4153284/4192956
[pid=13679] ppid=13677 vsize=195992 CPUtime=1001.95
/proc/13679/stat : 13679 (mxc) R 13677 13679 12487 0 -1 4194304 54969 0 0 0 100157 38 0 0 25 0 1 0 368433122 200695808 48205 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134534149 0 0 4096 0 0 0 0 17 1 0 0
/proc/13679/statm: 48998 48205 67 122 0 48872 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 195992

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 13878
/proc/meminfo: memFree=1394736/2055920 swapFree=4153284/4192956
[pid=13679] ppid=13677 vsize=195992 CPUtime=1061.93
/proc/13679/stat : 13679 (mxc) R 13677 13679 12487 0 -1 4194304 54973 0 0 0 106155 38 0 0 25 0 1 0 368433122 200695808 48209 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/13679/statm: 48998 48209 67 122 0 48872 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 195992

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 13878
/proc/meminfo: memFree=1394736/2055920 swapFree=4153284/4192956
[pid=13679] ppid=13677 vsize=195992 CPUtime=1121.92
/proc/13679/stat : 13679 (mxc) R 13677 13679 12487 0 -1 4194304 54973 0 0 0 112153 39 0 0 25 0 1 0 368433122 200695808 48209 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/13679/statm: 48998 48209 67 122 0 48872 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 195992

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 13878
/proc/meminfo: memFree=1391792/2055920 swapFree=4153284/4192956
[pid=13679] ppid=13677 vsize=198644 CPUtime=1181.9
/proc/13679/stat : 13679 (mxc) R 13677 13679 12487 0 -1 4194304 55920 0 0 0 118150 40 0 0 25 0 1 0 368433122 203411456 48875 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 1 0 0
/proc/13679/statm: 49661 48875 67 122 0 49535 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 198644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 13878
/proc/meminfo: memFree=1391920/2055920 swapFree=4153284/4192956
[pid=13679] ppid=13677 vsize=198908 CPUtime=1200.1
/proc/13679/stat : 13679 (mxc) R 13677 13679 12487 0 -1 4194304 55966 0 0 0 119970 40 0 0 25 0 1 0 368433122 203681792 48921 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519271 0 0 4096 0 0 0 0 17 1 0 0
/proc/13679/statm: 49727 48921 67 122 0 49601 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 198908

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 13878
/proc/meminfo: memFree=1391920/2055920 swapFree=4153284/4192956
[pid=13679] ppid=13677 vsize=198908 CPUtime=1200.1
/proc/13679/stat : 13679 (mxc) R 13677 13679 12487 0 -1 4194304 55966 0 0 0 119970 40 0 0 25 0 1 0 368433122 203681792 48921 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519271 0 0 4096 0 0 0 0 17 1 0 0
/proc/13679/statm: 49727 48921 67 122 0 49601 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 198908

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.14
CPU user time (s): 1199.7
CPU system time (s): 0.434933
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 199768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.434933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55966
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= 1369

runsolver used 1.3388 second user time and 3.03454 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Fri Mar  9 23:59:46 UTC 2007

IDJOB= 332647
IDBENCH= 24585
IDSOLVER= 107
FILE ID= node18/332647-1173484785

PBS_JOBID= 4101084

Free space on /tmp= 66512 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/pebbling/sat-grid-pbl-0200.sat05-1339.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332647-1173484785/mxc /tmp/evaluation/332647-1173484785/instance-332647-1173484785.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-332647-1173484785 -o ROOT/results/node18/solver-332647-1173484785 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332647-1173484785/mxc /tmp/evaluation/332647-1173484785/instance-332647-1173484785.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  0b356767f83a803ddf362cecd03688e1

RANDOM SEED= 116333011

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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:       1588432 kB
Buffers:         40520 kB
Cached:         350820 kB
SwapCached:       2856 kB
Active:         133400 kB
Inactive:       281208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1588432 kB
SwapTotal:     4192956 kB
SwapFree:      4153284 kB
Dirty:            2704 kB
Writeback:           0 kB
Mapped:          30312 kB
Slab:            38488 kB
Committed_AS:  1219628 kB
PageTables:       1668 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= 66512 MiB

End job on node18 on Sat Mar 10 00:19:48 UTC 2007