Trace number 424414

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) 5000.05 5001.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1284937235-05.SAT.shuffled.cnf
MD5SUM9f547cac349776cc84bd1d9fb15046d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.073988
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
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 52769
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/node15/watcher-424414-1177640294 -o ROOT/results/node15/solver-424414-1177640294 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424414-1177640294/mxc /tmp/evaluation/424414-1177640294/instance-424414-1177640294.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: 2.00 2.00 1.91 3/77 448
/proc/meminfo: memFree=1574528/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=1064 CPUtime=0
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 211947008 1089536 121 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529698 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 266 121 57 122 0 140 0

[startup+0.104325 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 448
/proc/meminfo: memFree=1574528/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=1336 CPUtime=0.1
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 208 0 0 0 10 0 0 0 18 0 1 0 211947008 1368064 191 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 334 191 67 122 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1336

[startup+0.202334 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 448
/proc/meminfo: memFree=1574528/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=1336 CPUtime=0.2
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 220 0 0 0 20 0 0 0 19 0 1 0 211947008 1368064 203 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519304 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 334 203 67 122 0 208 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1336

[startup+0.302342 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 448
/proc/meminfo: memFree=1574528/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=1464 CPUtime=0.3
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 232 0 0 0 30 0 0 0 20 0 1 0 211947008 1499136 215 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528224 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 366 215 67 122 0 240 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1464

[startup+0.702379 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 448
/proc/meminfo: memFree=1574528/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=1464 CPUtime=0.7
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 259 0 0 0 70 0 0 0 24 0 1 0 211947008 1499136 242 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 366 242 67 122 0 240 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1464

[startup+1.50145 s]
/proc/loadavg: 2.00 2.00 1.91 2/78 449
/proc/meminfo: memFree=1573688/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=1728 CPUtime=1.49
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 300 0 0 0 149 0 0 0 25 0 1 0 211947008 1769472 283 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528514 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 432 283 67 122 0 306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1728

[startup+3.1016 s]
/proc/loadavg: 1.92 1.98 1.90 2/78 449
/proc/meminfo: memFree=1573368/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=1860 CPUtime=3.09
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 339 0 0 0 309 0 0 0 25 0 1 0 211947008 1904640 322 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529403 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 465 322 67 122 0 339 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1860

[startup+6.30189 s]
/proc/loadavg: 1.92 1.98 1.90 2/78 449
/proc/meminfo: memFree=1573112/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=1984 CPUtime=6.29
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 384 0 0 0 629 0 0 0 25 0 1 0 211947008 2031616 367 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529855 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 496 367 67 122 0 370 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1984

[startup+12.7015 s]
/proc/loadavg: 1.78 1.95 1.89 2/78 449
/proc/meminfo: memFree=1572728/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=2328 CPUtime=12.69
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 447 0 0 0 1269 0 0 0 25 0 1 0 211947008 2383872 430 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 582 430 67 122 0 456 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2328

[startup+25.5017 s]
/proc/loadavg: 1.66 1.92 1.88 2/78 449
/proc/meminfo: memFree=1572472/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=2560 CPUtime=25.48
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 516 0 0 0 2548 0 0 0 25 0 1 0 211947008 2621440 499 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134617009 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 640 499 67 122 0 514 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2560

[startup+51.102 s]
/proc/loadavg: 1.50 1.86 1.87 2/78 449
/proc/meminfo: memFree=1572152/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=2888 CPUtime=51.08
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 590 0 0 0 5107 1 0 0 25 0 1 0 211947008 2957312 573 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 722 573 67 122 0 596 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2888

[startup+102.302 s]
/proc/loadavg: 1.27 1.73 1.82 2/78 449
/proc/meminfo: memFree=1571704/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=3240 CPUtime=102.27
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 694 0 0 0 10226 1 0 0 25 0 1 0 211947008 3317760 677 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 810 677 67 122 0 684 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3240

[startup+162.301 s]
/proc/loadavg: 1.16 1.61 1.77 2/78 449
/proc/meminfo: memFree=1571384/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=3564 CPUtime=162.25
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 768 0 0 0 16223 2 0 0 25 0 1 0 211947008 3649536 751 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519564 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 891 751 67 122 0 765 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3564

[startup+222.306 s]
/proc/loadavg: 1.06 1.50 1.72 2/78 449
/proc/meminfo: memFree=1571192/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=3648 CPUtime=222.23
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 799 0 0 0 22221 2 0 0 25 0 1 0 211947008 3735552 782 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 912 782 67 122 0 786 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3648

[startup+282.301 s]
/proc/loadavg: 1.02 1.40 1.67 2/78 449
/proc/meminfo: memFree=1571128/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=3840 CPUtime=282.22
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 848 0 0 0 28219 3 0 0 25 0 1 0 211947008 3932160 831 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 960 831 67 122 0 834 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 3840

[startup+342.302 s]
/proc/loadavg: 1.00 1.33 1.63 2/78 449
/proc/meminfo: memFree=1571064/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=3924 CPUtime=342.2
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 864 0 0 0 34217 3 0 0 25 0 1 0 211947008 4018176 847 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 981 847 67 122 0 855 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 3924

[startup+402.301 s]
/proc/loadavg: 1.00 1.26 1.58 2/78 449
/proc/meminfo: memFree=1570808/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=4132 CPUtime=402.19
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 915 0 0 0 40215 4 0 0 25 0 1 0 211947008 4231168 898 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 1033 898 67 122 0 907 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 4132

[startup+462.303 s]
/proc/loadavg: 1.00 1.21 1.54 2/78 449
/proc/meminfo: memFree=1570616/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=4308 CPUtime=462.17
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 950 0 0 0 46213 4 0 0 25 0 1 0 211947008 4411392 933 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 1077 933 67 122 0 951 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 4308

[startup+522.302 s]
/proc/loadavg: 1.00 1.17 1.51 2/78 449
/proc/meminfo: memFree=1570616/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=4308 CPUtime=522.16
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 961 0 0 0 52211 5 0 0 25 0 1 0 211947008 4411392 944 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 1077 944 67 122 0 951 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 4308

[startup+582.303 s]
/proc/loadavg: 1.00 1.14 1.47 2/78 449
/proc/meminfo: memFree=1570552/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=4396 CPUtime=582.13
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 972 0 0 0 58208 5 0 0 25 0 1 0 211947008 4501504 955 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 1099 955 67 122 0 973 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 4396

[startup+642.302 s]
/proc/loadavg: 1.00 1.11 1.44 2/78 449
/proc/meminfo: memFree=1570296/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=4680 CPUtime=642.12
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 1053 0 0 0 64206 6 0 0 25 0 1 0 211947008 4792320 1036 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 1170 1036 67 122 0 1044 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 4680


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 649
/proc/meminfo: memFree=1568632/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=6212 CPUtime=4001.1
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 1442 0 0 0 400077 33 0 0 25 0 1 0 211947008 6361088 1425 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 1553 1425 67 122 0 1427 0
Current children cumulated CPU time (s) 4001.1
Current children cumulated vsize (KiB) 6212

[startup+4062.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 649
/proc/meminfo: memFree=1568568/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=6280 CPUtime=4061.09
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 1448 0 0 0 406076 33 0 0 25 0 1 0 211947008 6430720 1431 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 1570 1431 67 122 0 1444 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 6280

[startup+4122.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/78 649
/proc/meminfo: memFree=1568376/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=6556 CPUtime=4121.07
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 1505 0 0 0 412073 34 0 0 25 0 1 0 211947008 6713344 1488 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 1639 1488 67 122 0 1513 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 6556

[startup+4182.31 s]
/proc/loadavg: 1.10 1.04 1.00 2/78 649
/proc/meminfo: memFree=1568376/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=6532 CPUtime=4181.05
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 1505 0 0 0 418071 34 0 0 25 0 1 0 211947008 6688768 1488 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519596 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 1633 1488 67 122 0 1507 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 6532

[startup+4242.3 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 649
/proc/meminfo: memFree=1568312/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=6532 CPUtime=4241.04
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 1509 0 0 0 424069 35 0 0 25 0 1 0 211947008 6688768 1492 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 1633 1492 67 122 0 1507 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 6532

[startup+4302.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 649
/proc/meminfo: memFree=1568312/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=6596 CPUtime=4301.03
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 1516 0 0 0 430067 36 0 0 25 0 1 0 211947008 6754304 1499 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519319 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 1649 1499 67 122 0 1523 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 6596

[startup+4362.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 649
/proc/meminfo: memFree=1568312/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=6592 CPUtime=4361.01
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 1516 0 0 0 436065 36 0 0 25 0 1 0 211947008 6750208 1499 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519258 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 1648 1499 67 122 0 1522 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 6592

[startup+4422.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 649
/proc/meminfo: memFree=1568312/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=6592 CPUtime=4420.99
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 1520 0 0 0 442062 37 0 0 25 0 1 0 211947008 6750208 1503 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 1648 1503 67 122 0 1522 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 6592

[startup+4482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 649
/proc/meminfo: memFree=1568248/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=6656 CPUtime=4480.97
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 1528 0 0 0 448060 37 0 0 25 0 1 0 211947008 6815744 1511 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529880 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 1664 1511 67 122 0 1538 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 6656

[startup+4542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 649
/proc/meminfo: memFree=1568248/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=6656 CPUtime=4540.95
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 1536 0 0 0 454058 37 0 0 25 0 1 0 211947008 6815744 1519 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 1664 1519 67 122 0 1538 0
Current children cumulated CPU time (s) 4540.95
Current children cumulated vsize (KiB) 6656

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 649
/proc/meminfo: memFree=1568248/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=6656 CPUtime=4600.94
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 1536 0 0 0 460056 38 0 0 25 0 1 0 211947008 6815744 1519 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 1664 1519 67 122 0 1538 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 6656

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 649
/proc/meminfo: memFree=1568248/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=6656 CPUtime=4660.92
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 1536 0 0 0 466054 38 0 0 25 0 1 0 211947008 6815744 1519 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 1664 1519 67 122 0 1538 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 6656

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 649
/proc/meminfo: memFree=1568184/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=6732 CPUtime=4720.92
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 1552 0 0 0 472053 39 0 0 25 0 1 0 211947008 6893568 1535 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 1683 1535 67 122 0 1557 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 6732

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 649
/proc/meminfo: memFree=1568184/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=6732 CPUtime=4780.89
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 1552 0 0 0 478050 39 0 0 25 0 1 0 211947008 6893568 1535 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530048 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 1683 1535 67 122 0 1557 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 6732

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 649
/proc/meminfo: memFree=1568184/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=6728 CPUtime=4840.88
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 1552 0 0 0 484048 40 0 0 25 0 1 0 211947008 6889472 1535 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531402 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 1682 1535 67 122 0 1556 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 6728

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 651
/proc/meminfo: memFree=1568184/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=6728 CPUtime=4900.86
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 1552 0 0 0 490046 40 0 0 25 0 1 0 211947008 6889472 1535 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134686753 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 1682 1535 67 122 0 1556 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 6728

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 651
/proc/meminfo: memFree=1568184/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=6728 CPUtime=4960.85
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 1552 0 0 0 496044 41 0 0 25 0 1 0 211947008 6889472 1535 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 1682 1535 67 122 0 1556 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 6728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 651
/proc/meminfo: memFree=1568184/2055920 swapFree=4169140/4192956
[pid=448] ppid=446 vsize=6724 CPUtime=5000.04
/proc/448/stat : 448 (mxc) R 446 448 31909 0 -1 4194304 1552 0 0 0 499963 41 0 0 25 0 1 0 211947008 6885376 1535 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/448/statm: 1681 1535 67 122 0 1555 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 6724

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): 5001.51
CPU time (s): 5000.05
CPU user time (s): 4999.63
CPU system time (s): 0.418936
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 6752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.63
system time used= 0.418936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1552
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= 103439

runsolver used 3.75743 second user time and 10.5364 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Fri Apr 27 02:18:14 UTC 2007

IDJOB= 424414
IDBENCH= 19878
IDSOLVER= 174
FILE ID= node15/424414-1177640294

PBS_JOBID= 4697255

Free space on /tmp= 66544 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1284937235-05.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424414-1177640294/mxc /tmp/evaluation/424414-1177640294/instance-424414-1177640294.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-424414-1177640294 -o ROOT/results/node15/solver-424414-1177640294 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424414-1177640294/mxc /tmp/evaluation/424414-1177640294/instance-424414-1177640294.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  9f547cac349776cc84bd1d9fb15046d9

RANDOM SEED= 427706651

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1575000 kB
Buffers:         47328 kB
Cached:         337140 kB
SwapCached:       2928 kB
Active:         185412 kB
Inactive:       222724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1575000 kB
SwapTotal:     4192956 kB
SwapFree:      4169140 kB
Dirty:             680 kB
Writeback:           0 kB
Mapped:          30872 kB
Slab:            58284 kB
Committed_AS:  7120292 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= 66544 MiB

End job on node15 on Fri Apr 27 03:41:38 UTC 2007