Trace number 308896

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) 1200.1 1200.59

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1973057201-08-SAT.cnf
MD5SUM59fcf8ee23a69e06fa5c0df736bb56de
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.3363
Satisfiable
(Un)Satisfiability was proved
Number of variables4494
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
Number of clauses of size 40
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-308896-1172530487 -o ROOT/results/node65/solver-308896-1172530487 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308896-1172530487/mxc /tmp/evaluation/308896-1172530487/instance-308896-1172530487.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: 0.93 0.99 0.99 3/64 19701
/proc/meminfo: memFree=1885584/2055920 swapFree=4172316/4192956
[pid=19701] ppid=19699 vsize=1748 CPUtime=0
/proc/19701/stat : 19701 (mxc) R 19699 19701 19644 0 -1 4194304 261 0 0 0 0 0 0 0 18 0 1 0 273006263 1789952 245 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/19701/statm: 437 246 46 122 0 311 0

[startup+0.106831 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 19701
/proc/meminfo: memFree=1885584/2055920 swapFree=4172316/4192956
[pid=19701] ppid=19699 vsize=1892 CPUtime=0.1
/proc/19701/stat : 19701 (mxc) R 19699 19701 19644 0 -1 4194304 384 0 0 0 10 0 0 0 18 0 1 0 273006263 1937408 320 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19701/statm: 473 320 59 122 0 347 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1892

[startup+0.514898 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 19701
/proc/meminfo: memFree=1885584/2055920 swapFree=4172316/4192956
[pid=19701] ppid=19699 vsize=2420 CPUtime=0.51
/proc/19701/stat : 19701 (mxc) R 19699 19701 19644 0 -1 4194304 485 0 0 0 51 0 0 0 21 0 1 0 273006263 2478080 421 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/19701/statm: 605 421 59 122 0 479 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2420

[startup+1.33503 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 19702
/proc/meminfo: memFree=1883592/2055920 swapFree=4172316/4192956
[pid=19701] ppid=19699 vsize=2824 CPUtime=1.33
/proc/19701/stat : 19701 (mxc) R 19699 19701 19644 0 -1 4194304 620 0 0 0 133 0 0 0 25 0 1 0 273006263 2891776 554 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19701/statm: 706 554 67 122 0 580 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2824

[startup+2.9723 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 19702
/proc/meminfo: memFree=1883272/2055920 swapFree=4172316/4192956
[pid=19701] ppid=19699 vsize=3216 CPUtime=2.96
/proc/19701/stat : 19701 (mxc) R 19699 19701 19644 0 -1 4194304 700 0 0 0 296 0 0 0 25 0 1 0 273006263 3293184 634 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530184 0 0 4096 0 0 0 0 17 1 0 0
/proc/19701/statm: 804 634 67 122 0 678 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3216

[startup+6.24884 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 19702
/proc/meminfo: memFree=1882696/2055920 swapFree=4172316/4192956
[pid=19701] ppid=19699 vsize=3628 CPUtime=6.24
/proc/19701/stat : 19701 (mxc) R 19699 19701 19644 0 -1 4194304 819 0 0 0 624 0 0 0 25 0 1 0 273006263 3715072 753 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/19701/statm: 907 753 67 122 0 781 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3628

[startup+12.7039 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 19702
/proc/meminfo: memFree=1882184/2055920 swapFree=4172316/4192956
[pid=19701] ppid=19699 vsize=4152 CPUtime=12.69
/proc/19701/stat : 19701 (mxc) R 19699 19701 19644 0 -1 4194304 931 0 0 0 1269 0 0 0 25 0 1 0 273006263 4251648 865 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19701/statm: 1038 865 67 122 0 912 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4152

[startup+25.504 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 19702
/proc/meminfo: memFree=1881352/2055920 swapFree=4172316/4192956
[pid=19701] ppid=19699 vsize=5044 CPUtime=25.49
/proc/19701/stat : 19701 (mxc) R 19699 19701 19644 0 -1 4194304 1169 0 0 0 2549 0 0 0 25 0 1 0 273006263 5165056 1103 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19701/statm: 1261 1103 67 122 0 1135 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5044

[startup+51.1082 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 19702
/proc/meminfo: memFree=1880584/2055920 swapFree=4172316/4192956
[pid=19701] ppid=19699 vsize=5660 CPUtime=51.08
/proc/19701/stat : 19701 (mxc) R 19699 19701 19644 0 -1 4194304 1331 0 0 0 5108 0 0 0 25 0 1 0 273006263 5795840 1265 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/19701/statm: 1415 1265 67 122 0 1289 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5660

[startup+102.314 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 19702
/proc/meminfo: memFree=1879880/2055920 swapFree=4172316/4192956
[pid=19701] ppid=19699 vsize=6372 CPUtime=102.27
/proc/19701/stat : 19701 (mxc) R 19699 19701 19644 0 -1 4194304 1501 0 0 0 10226 1 0 0 25 0 1 0 273006263 6524928 1435 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519131 0 0 4096 0 0 0 0 17 1 0 0
/proc/19701/statm: 1593 1435 67 122 0 1467 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6372

[startup+162.331 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19702
/proc/meminfo: memFree=1878856/2055920 swapFree=4172316/4192956
[pid=19701] ppid=19699 vsize=7492 CPUtime=162.27
/proc/19701/stat : 19701 (mxc) R 19699 19701 19644 0 -1 4194304 1762 0 0 0 16226 1 0 0 25 0 1 0 273006263 7671808 1696 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535085 0 0 4096 0 0 0 0 17 1 0 0
/proc/19701/statm: 1873 1696 67 122 0 1747 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 7492

[startup+222.353 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19702
/proc/meminfo: memFree=1878408/2055920 swapFree=4172316/4192956
[pid=19701] ppid=19699 vsize=7904 CPUtime=222.27
/proc/19701/stat : 19701 (mxc) R 19699 19701 19644 0 -1 4194304 1869 0 0 0 22226 1 0 0 25 0 1 0 273006263 8093696 1803 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519289 0 0 4096 0 0 0 0 17 1 0 0
/proc/19701/statm: 1976 1803 67 122 0 1850 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 7904

[startup+282.368 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19702
/proc/meminfo: memFree=1877704/2055920 swapFree=4172316/4192956
[pid=19701] ppid=19699 vsize=8508 CPUtime=282.27
/proc/19701/stat : 19701 (mxc) R 19699 19701 19644 0 -1 4194304 2034 0 0 0 28226 1 0 0 25 0 1 0 273006263 8712192 1968 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530533 0 0 4096 0 0 0 0 17 1 0 0
/proc/19701/statm: 2127 1968 67 122 0 2001 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 8508

[startup+342.379 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19702
/proc/meminfo: memFree=1877448/2055920 swapFree=4172316/4192956
[pid=19701] ppid=19699 vsize=8832 CPUtime=342.26
/proc/19701/stat : 19701 (mxc) R 19699 19701 19644 0 -1 4194304 2105 0 0 0 34224 2 0 0 25 0 1 0 273006263 9043968 2039 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/19701/statm: 2208 2039 67 122 0 2082 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 8832

[startup+402.415 s]
/proc/loadavg: 1.05 1.00 1.00 2/71 19806
/proc/meminfo: memFree=1875736/2055920 swapFree=4172316/4192956
[pid=19701] ppid=19699 vsize=9260 CPUtime=402.24
/proc/19701/stat : 19701 (mxc) R 19699 19701 19644 0 -1 4194304 2212 0 0 0 40220 4 0 0 25 0 1 0 273006263 9482240 2146 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519659 0 0 4096 0 0 0 0 17 1 0 0
/proc/19701/statm: 2315 2146 67 122 0 2189 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 9260

[startup+462.459 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 19900
/proc/meminfo: memFree=1876168/2055920 swapFree=4172316/4192956
[pid=19701] ppid=19699 vsize=9648 CPUtime=462.2
/proc/19701/stat : 19701 (mxc) R 19699 19701 19644 0 -1 4194304 2322 0 0 0 46216 4 0 0 25 0 1 0 273006263 9879552 2255 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/19701/statm: 2412 2255 67 122 0 2286 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 9648

[startup+522.481 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19900
/proc/meminfo: memFree=1876104/2055920 swapFree=4172316/4192956
[pid=19701] ppid=19699 vsize=9864 CPUtime=522.21
/proc/19701/stat : 19701 (mxc) R 19699 19701 19644 0 -1 4194304 2391 0 0 0 52216 5 0 0 25 0 1 0 273006263 10100736 2309 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19701/statm: 2466 2309 67 122 0 2340 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 9864

[startup+582.497 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19900
/proc/meminfo: memFree=1875784/2055920 swapFree=4172316/4192956
[pid=19701] ppid=19699 vsize=10436 CPUtime=582.21
/proc/19701/stat : 19701 (mxc) R 19699 19701 19644 0 -1 4194304 2527 0 0 0 58216 5 0 0 25 0 1 0 273006263 10686464 2445 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519728 0 0 4096 0 0 0 0 17 1 0 0
/proc/19701/statm: 2609 2445 67 122 0 2483 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 10436

[startup+642.515 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19900
/proc/meminfo: memFree=1875464/2055920 swapFree=4172316/4192956
[pid=19701] ppid=19699 vsize=10700 CPUtime=642.2
/proc/19701/stat : 19701 (mxc) R 19699 19701 19644 0 -1 4194304 2594 0 0 0 64215 5 0 0 25 0 1 0 273006263 10956800 2512 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/19701/statm: 2675 2512 67 122 0 2549 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 10700

[startup+702.528 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19900
/proc/meminfo: memFree=1875464/2055920 swapFree=4172316/4192956
[pid=19701] ppid=19699 vsize=10700 CPUtime=702.2
/proc/19701/stat : 19701 (mxc) R 19699 19701 19644 0 -1 4194304 2600 0 0 0 70215 5 0 0 25 0 1 0 273006263 10956800 2518 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19701/statm: 2675 2518 67 122 0 2549 0
Current children cumulated CPU time (s) 702.2
Current children cumulated vsize (KiB) 10700

[startup+762.543 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19900
/proc/meminfo: memFree=1875144/2055920 swapFree=4172316/4192956
[pid=19701] ppid=19699 vsize=11024 CPUtime=762.19
/proc/19701/stat : 19701 (mxc) R 19699 19701 19644 0 -1 4194304 2674 0 0 0 76214 5 0 0 25 0 1 0 273006263 11288576 2592 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19701/statm: 2756 2592 67 122 0 2630 0
Current children cumulated CPU time (s) 762.19
Current children cumulated vsize (KiB) 11024

[startup+822.566 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19900
/proc/meminfo: memFree=1875080/2055920 swapFree=4172316/4192956
[pid=19701] ppid=19699 vsize=11020 CPUtime=822.19
/proc/19701/stat : 19701 (mxc) R 19699 19701 19644 0 -1 4194304 2679 0 0 0 82214 5 0 0 25 0 1 0 273006263 11284480 2597 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519319 0 0 4096 0 0 0 0 17 1 0 0
/proc/19701/statm: 2755 2597 67 122 0 2629 0
Current children cumulated CPU time (s) 822.19
Current children cumulated vsize (KiB) 11020

[startup+882.581 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 19900
/proc/meminfo: memFree=1874888/2055920 swapFree=4172316/4192956
[pid=19701] ppid=19699 vsize=11196 CPUtime=882.19
/proc/19701/stat : 19701 (mxc) R 19699 19701 19644 0 -1 4194304 2721 0 0 0 88214 5 0 0 25 0 1 0 273006263 11464704 2639 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519627 0 0 4096 0 0 0 0 17 1 0 0
/proc/19701/statm: 2799 2639 67 122 0 2673 0
Current children cumulated CPU time (s) 882.19
Current children cumulated vsize (KiB) 11196

[startup+942.594 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 19900
/proc/meminfo: memFree=1874568/2055920 swapFree=4172316/4192956
[pid=19701] ppid=19699 vsize=11512 CPUtime=942.18
/proc/19701/stat : 19701 (mxc) R 19699 19701 19644 0 -1 4194304 2813 0 0 0 94213 5 0 0 25 0 1 0 273006263 11788288 2725 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19701/statm: 2878 2725 67 122 0 2752 0
Current children cumulated CPU time (s) 942.18
Current children cumulated vsize (KiB) 11512

[startup+1002.61 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 19900
/proc/meminfo: memFree=1874504/2055920 swapFree=4172316/4192956
[pid=19701] ppid=19699 vsize=11560 CPUtime=1002.18
/proc/19701/stat : 19701 (mxc) R 19699 19701 19644 0 -1 4194304 2821 0 0 0 100213 5 0 0 25 0 1 0 273006263 11837440 2733 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19701/statm: 2890 2733 67 122 0 2764 0
Current children cumulated CPU time (s) 1002.18
Current children cumulated vsize (KiB) 11560

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19900
/proc/meminfo: memFree=1874504/2055920 swapFree=4172316/4192956
[pid=19701] ppid=19699 vsize=11560 CPUtime=1062.18
/proc/19701/stat : 19701 (mxc) R 19699 19701 19644 0 -1 4194304 2821 0 0 0 106213 5 0 0 25 0 1 0 273006263 11837440 2733 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/19701/statm: 2890 2733 67 122 0 2764 0
Current children cumulated CPU time (s) 1062.18
Current children cumulated vsize (KiB) 11560

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19900
/proc/meminfo: memFree=1873992/2055920 swapFree=4172316/4192956
[pid=19701] ppid=19699 vsize=12056 CPUtime=1122.18
/proc/19701/stat : 19701 (mxc) R 19699 19701 19644 0 -1 4194304 2946 0 0 0 112213 5 0 0 25 0 1 0 273006263 12345344 2858 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/19701/statm: 3014 2858 67 122 0 2888 0
Current children cumulated CPU time (s) 1122.18
Current children cumulated vsize (KiB) 12056

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19900
/proc/meminfo: memFree=1873800/2055920 swapFree=4172316/4192956
[pid=19701] ppid=19699 vsize=12220 CPUtime=1182.17
/proc/19701/stat : 19701 (mxc) R 19699 19701 19644 0 -1 4194304 2988 0 0 0 118212 5 0 0 25 0 1 0 273006263 12513280 2900 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/19701/statm: 3055 2900 67 122 0 2929 0
Current children cumulated CPU time (s) 1182.17
Current children cumulated vsize (KiB) 12220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19900
/proc/meminfo: memFree=1873736/2055920 swapFree=4172316/4192956
[pid=19701] ppid=19699 vsize=12304 CPUtime=1200.09
/proc/19701/stat : 19701 (mxc) R 19699 19701 19644 0 -1 4194304 3006 0 0 0 120004 5 0 0 25 0 1 0 273006263 12599296 2918 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/19701/statm: 3076 2918 67 122 0 2950 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 12304

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

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

[startup+1200.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19900
/proc/meminfo: memFree=1873736/2055920 swapFree=4172316/4192956
[pid=19701] ppid=19699 vsize=12304 CPUtime=1200.09
/proc/19701/stat : 19701 (mxc) R 19699 19701 19644 0 -1 4194304 3006 0 0 0 120004 5 0 0 25 0 1 0 273006263 12599296 2918 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/19701/statm: 3076 2918 67 122 0 2950 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 12304

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.1
CPU user time (s): 1200.05
CPU system time (s): 0.058991
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 12412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3006
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= 1710

runsolver used 0.822874 second user time and 2.46462 second system time

The end



Launcher Data (download as text)




Begin job on node65 on Mon Feb 26 22:54:47 UTC 2007

IDJOB= 308896
IDBENCH= 20245
IDSOLVER= 107
FILE ID= node65/308896-1172530487

PBS_JOBID= 3971824

Free space on /tmp= 66561 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1973057201-08-SAT.cnf
COMMAND LINE= /tmp/evaluation/308896-1172530487/mxc /tmp/evaluation/308896-1172530487/instance-308896-1172530487.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-308896-1172530487 -o ROOT/results/node65/solver-308896-1172530487 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308896-1172530487/mxc /tmp/evaluation/308896-1172530487/instance-308896-1172530487.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  59fcf8ee23a69e06fa5c0df736bb56de

RANDOM SEED= 814444135

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:       1886056 kB
Buffers:         22744 kB
Cached:          99384 kB
SwapCached:      14756 kB
Active:          51116 kB
Inactive:        92168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1886056 kB
SwapTotal:     4192956 kB
SwapFree:      4172316 kB
Dirty:             936 kB
Writeback:           0 kB
Mapped:          14988 kB
Slab:            12596 kB
Committed_AS:   626852 kB
PageTables:       1456 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= 66561 MiB

End job on node65 on Mon Feb 26 23:14:50 UTC 2007