Trace number 424563

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) 5000.08 5002.02

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S683236487-13.cnf
MD5SUM4356efd851b4254135ae4efd766e660e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-424563-1177715655 -o ROOT/results/node13/solver-424563-1177715655 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424563-1177715655/mxc /tmp/evaluation/424563-1177715655/instance-424563-1177715655.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.77 0.92 0.97 3/77 21023
/proc/meminfo: memFree=1569856/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=1668 CPUtime=0
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 219483337 1708032 254 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 417 259 46 122 0 291 0

[startup+0.055575 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 21023
/proc/meminfo: memFree=1569856/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=2428 CPUtime=0.04
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 564 0 0 0 4 0 0 0 18 0 1 0 219483337 2486272 431 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 607 431 59 122 0 481 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2428

[startup+0.101583 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 21023
/proc/meminfo: memFree=1569856/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=2560 CPUtime=0.09
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 614 0 0 0 9 0 0 0 18 0 1 0 219483337 2621440 481 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 640 481 59 122 0 514 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2560

[startup+0.301625 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 21023
/proc/meminfo: memFree=1569856/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=3352 CPUtime=0.29
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 808 0 0 0 29 0 0 0 20 0 1 0 219483337 3432448 675 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 838 675 59 122 0 712 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3352

[startup+0.70171 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 21023
/proc/meminfo: memFree=1569856/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=4804 CPUtime=0.69
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 1181 0 0 0 69 0 0 0 24 0 1 0 219483337 4919296 1048 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 1201 1048 59 122 0 1075 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4804

[startup+1.50188 s]
/proc/loadavg: 0.77 0.92 0.97 2/78 21024
/proc/meminfo: memFree=1564856/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=7624 CPUtime=1.49
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 1862 0 0 0 148 1 0 0 25 0 1 0 219483337 7806976 1729 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 1906 1729 59 122 0 1780 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7624

[startup+3.10122 s]
/proc/loadavg: 0.77 0.92 0.97 2/78 21024
/proc/meminfo: memFree=1561528/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=11716 CPUtime=3.09
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 2873 0 0 0 307 2 0 0 25 0 1 0 219483337 11997184 2740 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 2929 2740 59 122 0 2803 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11716

[startup+6.3019 s]
/proc/loadavg: 0.79 0.92 0.97 2/78 21024
/proc/meminfo: memFree=1557560/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=13820 CPUtime=6.29
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 3417 0 0 0 627 2 0 0 25 0 1 0 219483337 14151680 3282 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 3455 3282 67 122 0 3329 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13820

[startup+12.7013 s]
/proc/loadavg: 0.81 0.92 0.97 2/78 21024
/proc/meminfo: memFree=1554816/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=15712 CPUtime=12.69
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 3907 0 0 0 1266 3 0 0 25 0 1 0 219483337 16089088 3772 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 3928 3772 67 122 0 3802 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15712

[startup+25.502 s]
/proc/loadavg: 0.85 0.93 0.97 2/78 21024
/proc/meminfo: memFree=1551880/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=18596 CPUtime=25.48
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 4633 0 0 0 2544 4 0 0 25 0 1 0 219483337 19042304 4498 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 4649 4498 67 122 0 4523 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18596

[startup+51.1014 s]
/proc/loadavg: 0.90 0.93 0.97 2/78 21024
/proc/meminfo: memFree=1548360/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=22076 CPUtime=51.07
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 5513 0 0 0 5102 5 0 0 25 0 1 0 219483337 22605824 5378 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 5519 5378 67 122 0 5393 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22076

[startup+102.305 s]
/proc/loadavg: 0.95 0.94 0.97 2/78 21024
/proc/meminfo: memFree=1544712/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=25688 CPUtime=102.25
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 6484 0 0 0 10219 6 0 0 25 0 1 0 219483337 26304512 6250 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 6422 6250 67 122 0 6296 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 25688

[startup+162.301 s]
/proc/loadavg: 1.05 0.96 0.98 3/78 21024
/proc/meminfo: memFree=1542024/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=28464 CPUtime=162.23
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 7427 0 0 0 16215 8 0 0 25 0 1 0 219483337 29147136 6946 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 7116 6946 67 122 0 6990 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 28464

[startup+222.302 s]
/proc/loadavg: 1.02 0.97 0.98 2/78 21024
/proc/meminfo: memFree=1540360/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=29916 CPUtime=222.21
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 7983 0 0 0 22212 9 0 0 25 0 1 0 219483337 30633984 7314 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535061 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 7479 7314 67 122 0 7353 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 29916

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 21024
/proc/meminfo: memFree=1538312/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=32028 CPUtime=282.19
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 8570 0 0 0 28209 10 0 0 25 0 1 0 219483337 32796672 7821 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 8007 7821 67 122 0 7881 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 32028

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 21024
/proc/meminfo: memFree=1536648/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=33588 CPUtime=342.17
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 9020 0 0 0 34206 11 0 0 25 0 1 0 219483337 34394112 8227 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 8397 8227 67 122 0 8271 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 33588

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 21024
/proc/meminfo: memFree=1535880/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=34380 CPUtime=402.14
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 9387 0 0 0 40203 11 0 0 25 0 1 0 219483337 35205120 8418 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 8595 8418 67 122 0 8469 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 34380

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 21024
/proc/meminfo: memFree=1535432/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=34740 CPUtime=462.12
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 9630 0 0 0 46200 12 0 0 25 0 1 0 219483337 35573760 8527 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 8685 8527 67 122 0 8559 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 34740

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 21024
/proc/meminfo: memFree=1535240/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=35012 CPUtime=522.1
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 9854 0 0 0 52197 13 0 0 25 0 1 0 219483337 35852288 8575 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 8753 8575 67 122 0 8627 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 35012

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 21024
/proc/meminfo: memFree=1533128/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=37124 CPUtime=582.08
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 10568 0 0 0 58194 14 0 0 25 0 1 0 219483337 38014976 9108 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 9281 9108 67 122 0 9155 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 37124

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 21024
/proc/meminfo: memFree=1530120/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=40144 CPUtime=642.06
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 11509 0 0 0 64190 16 0 0 25 0 1 0 219483337 41107456 9853 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 10036 9853 67 122 0 9910 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 40144


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.15 1.03 1.00 2/78 21224
/proc/meminfo: memFree=1515080/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=55324 CPUtime=4000.72
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 21106 0 0 0 400020 52 0 0 25 0 1 0 219483337 56651776 13613 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 13831 13613 67 122 0 13705 0
Current children cumulated CPU time (s) 4000.72
Current children cumulated vsize (KiB) 55324

[startup+4062.31 s]
/proc/loadavg: 1.13 1.04 1.00 2/78 21224
/proc/meminfo: memFree=1515080/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=55324 CPUtime=4060.7
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 21236 0 0 0 406017 53 0 0 25 0 1 0 219483337 56651776 13613 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 13831 13613 67 122 0 13705 0
Current children cumulated CPU time (s) 4060.7
Current children cumulated vsize (KiB) 55324

[startup+4122.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/78 21224
/proc/meminfo: memFree=1514440/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=55984 CPUtime=4120.67
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 21531 0 0 0 412013 54 0 0 25 0 1 0 219483337 57327616 13778 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529863 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 13996 13778 67 122 0 13870 0
Current children cumulated CPU time (s) 4120.67
Current children cumulated vsize (KiB) 55984

[startup+4182.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 21224
/proc/meminfo: memFree=1511816/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=58624 CPUtime=4180.65
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 22252 0 0 0 418010 55 0 0 25 0 1 0 219483337 60030976 14428 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531538 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 14656 14428 67 122 0 14530 0
Current children cumulated CPU time (s) 4180.65
Current children cumulated vsize (KiB) 58624

[startup+4242.3 s]
/proc/loadavg: 1.07 1.04 1.00 2/78 21224
/proc/meminfo: memFree=1510664/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=59812 CPUtime=4240.63
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 22682 0 0 0 424007 56 0 0 25 0 1 0 219483337 61247488 14716 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 14953 14716 67 122 0 14827 0
Current children cumulated CPU time (s) 4240.63
Current children cumulated vsize (KiB) 59812

[startup+4302.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 21224
/proc/meminfo: memFree=1510664/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=59812 CPUtime=4300.61
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 22754 0 0 0 430004 57 0 0 25 0 1 0 219483337 61247488 14717 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 14953 14717 67 122 0 14827 0
Current children cumulated CPU time (s) 4300.61
Current children cumulated vsize (KiB) 59812

[startup+4362.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 21224
/proc/meminfo: memFree=1510600/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=59812 CPUtime=4360.59
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 22917 0 0 0 436002 57 0 0 25 0 1 0 219483337 61247488 14738 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 14953 14738 67 122 0 14827 0
Current children cumulated CPU time (s) 4360.59
Current children cumulated vsize (KiB) 59812

[startup+4422.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 21224
/proc/meminfo: memFree=1510600/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=59812 CPUtime=4420.57
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 22988 0 0 0 441999 58 0 0 25 0 1 0 219483337 61247488 14738 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531569 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 14953 14738 67 122 0 14827 0
Current children cumulated CPU time (s) 4420.57
Current children cumulated vsize (KiB) 59812

[startup+4482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 21224
/proc/meminfo: memFree=1510472/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=59944 CPUtime=4480.54
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 23154 0 0 0 447996 58 0 0 25 0 1 0 219483337 61382656 14762 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528484 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 14986 14762 67 122 0 14860 0
Current children cumulated CPU time (s) 4480.54
Current children cumulated vsize (KiB) 59944

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21224
/proc/meminfo: memFree=1510280/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=60208 CPUtime=4540.52
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 23278 0 0 0 453993 59 0 0 25 0 1 0 219483337 61652992 14815 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 15052 14815 67 122 0 14926 0
Current children cumulated CPU time (s) 4540.52
Current children cumulated vsize (KiB) 60208

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21224
/proc/meminfo: memFree=1510152/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=60336 CPUtime=4600.51
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 23446 0 0 0 459991 60 0 0 25 0 1 0 219483337 61784064 14841 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 15084 14841 67 122 0 14958 0
Current children cumulated CPU time (s) 4600.51
Current children cumulated vsize (KiB) 60336

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21224
/proc/meminfo: memFree=1510152/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=60336 CPUtime=4660.48
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 23518 0 0 0 465988 60 0 0 25 0 1 0 219483337 61784064 14842 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 15084 14842 67 122 0 14958 0
Current children cumulated CPU time (s) 4660.48
Current children cumulated vsize (KiB) 60336

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21224
/proc/meminfo: memFree=1510152/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=60276 CPUtime=4720.46
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 23660 0 0 0 471985 61 0 0 25 0 1 0 219483337 61722624 14842 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 15069 14842 67 122 0 14943 0
Current children cumulated CPU time (s) 4720.46
Current children cumulated vsize (KiB) 60276

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21224
/proc/meminfo: memFree=1509896/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=60540 CPUtime=4780.44
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 23798 0 0 0 477982 62 0 0 25 0 1 0 219483337 61992960 14909 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 15135 14909 67 122 0 15009 0
Current children cumulated CPU time (s) 4780.44
Current children cumulated vsize (KiB) 60540

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21224
/proc/meminfo: memFree=1509896/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=60540 CPUtime=4840.41
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 23940 0 0 0 483979 62 0 0 25 0 1 0 219483337 61992960 14909 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 15135 14909 67 122 0 15009 0
Current children cumulated CPU time (s) 4840.41
Current children cumulated vsize (KiB) 60540

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21224
/proc/meminfo: memFree=1509896/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=60540 CPUtime=4900.39
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 24011 0 0 0 489976 63 0 0 25 0 1 0 219483337 61992960 14909 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 15135 14909 67 122 0 15009 0
Current children cumulated CPU time (s) 4900.39
Current children cumulated vsize (KiB) 60540

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21224
/proc/meminfo: memFree=1509896/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=60540 CPUtime=4960.37
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 24011 0 0 0 495974 63 0 0 25 0 1 0 219483337 61992960 14909 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 15135 14909 67 122 0 15009 0
Current children cumulated CPU time (s) 4960.37
Current children cumulated vsize (KiB) 60540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21224
/proc/meminfo: memFree=1509960/2055920 swapFree=4159412/4192956
[pid=21023] ppid=21021 vsize=60540 CPUtime=5000.06
/proc/21023/stat : 21023 (mxc) R 21021 21023 20969 0 -1 4194304 24011 0 0 0 499942 64 0 0 25 0 1 0 219483337 61992960 14909 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21023/statm: 15135 14909 67 122 0 15009 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 60540

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): 5002.02
CPU time (s): 5000.08
CPU user time (s): 4999.43
CPU system time (s): 0.6529
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 60824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.43
system time used= 0.6529
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24011
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= 101516

runsolver used 3.79242 second user time and 11.1853 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Fri Apr 27 23:14:15 UTC 2007

IDJOB= 424563
IDBENCH= 20065
IDSOLVER= 174
FILE ID= node13/424563-1177715655

PBS_JOBID= 4715372

Free space on /tmp= 66471 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S683236487-13.cnf
COMMAND LINE= /tmp/evaluation/424563-1177715655/mxc /tmp/evaluation/424563-1177715655/instance-424563-1177715655.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-424563-1177715655 -o ROOT/results/node13/solver-424563-1177715655 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424563-1177715655/mxc /tmp/evaluation/424563-1177715655/instance-424563-1177715655.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4356efd851b4254135ae4efd766e660e

RANDOM SEED= 716943858

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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:       1570328 kB
Buffers:         42704 kB
Cached:         359452 kB
SwapCached:      12848 kB
Active:         300704 kB
Inactive:       124508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1570328 kB
SwapTotal:     4192956 kB
SwapFree:      4159412 kB
Dirty:            1256 kB
Writeback:           0 kB
Mapped:          29952 kB
Slab:            45824 kB
Committed_AS:  6916300 kB
PageTables:       1872 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= 66471 MiB

End job on node13 on Sat Apr 28 00:37:39 UTC 2007