Trace number 329407

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) 1200.07 1200.42

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k55.cnf
MD5SUMe79c4b56e60495fc11a6ec11ab81644b
Bench CategoryINDUST (industrial 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 variables81425
Number of clauses364328
Sum of the clauses size937494
Maximum clause length20
Minimum clause length1
Number of clauses of size 1543
Number of clauses of size 2283706
Number of clauses of size 340037
Number of clauses of size 416350
Number of clauses of size 57104
Number of clauses of size over 516588

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/node55/watcher-329407-1173139682 -o ROOT/results/node55/solver-329407-1173139682 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329407-1173139682/mxc /tmp/evaluation/329407-1173139682/instance-329407-1173139682.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: 1.83 1.82 1.49 3/64 21565
/proc/meminfo: memFree=929368/2055920 swapFree=4183804/4192956
[pid=21565] ppid=21563 vsize=9188 CPUtime=0
/proc/21565/stat : 21565 (mxc) R 21563 21565 20823 0 -1 4194304 741 0 0 0 0 0 0 0 18 0 1 0 333924671 9408512 725 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/21565/statm: 2297 731 42 122 0 2171 0

[startup+0.08089 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 21565
/proc/meminfo: memFree=929368/2055920 swapFree=4183804/4192956
[pid=21565] ppid=21563 vsize=20388 CPUtime=0.07
/proc/21565/stat : 21565 (mxc) R 21563 21565 20823 0 -1 4194304 4542 0 0 0 5 2 0 0 18 0 1 0 333924671 20877312 4526 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/21565/statm: 5097 4526 46 122 0 4971 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 20388

[startup+0.101892 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 21565
/proc/meminfo: memFree=929368/2055920 swapFree=4183804/4192956
[pid=21565] ppid=21563 vsize=21440 CPUtime=0.09
/proc/21565/stat : 21565 (mxc) R 21563 21565 20823 0 -1 4194304 4785 0 0 0 7 2 0 0 18 0 1 0 333924671 21954560 4769 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/21565/statm: 5360 4770 46 122 0 5234 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21440

[startup+0.301912 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 21565
/proc/meminfo: memFree=929368/2055920 swapFree=4183804/4192956
[pid=21565] ppid=21563 vsize=17664 CPUtime=0.29
/proc/21565/stat : 21565 (mxc) R 21563 21565 20823 0 -1 4194304 5922 0 0 0 27 2 0 0 19 0 1 0 333924671 18087936 3842 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134520329 0 0 4096 0 0 0 0 17 1 0 0
/proc/21565/statm: 4416 3842 58 122 0 4290 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17664

[startup+0.701949 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 21565
/proc/meminfo: memFree=929368/2055920 swapFree=4183804/4192956
[pid=21565] ppid=21563 vsize=17796 CPUtime=0.69
/proc/21565/stat : 21565 (mxc) R 21563 21565 20823 0 -1 4194304 5939 0 0 0 67 2 0 0 22 0 1 0 333924671 18223104 3859 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134520556 0 0 4096 0 0 0 0 17 1 0 0
/proc/21565/statm: 4449 3859 59 122 0 4323 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17796

[startup+1.50103 s]
/proc/loadavg: 1.83 1.82 1.49 2/65 21566
/proc/meminfo: memFree=914064/2055920 swapFree=4183804/4192956
[pid=21565] ppid=21563 vsize=17796 CPUtime=1.49
/proc/21565/stat : 21565 (mxc) R 21563 21565 20823 0 -1 4194304 5950 0 0 0 147 2 0 0 25 0 1 0 333924671 18223104 3870 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134520785 0 0 4096 0 0 0 0 17 1 0 0
/proc/21565/statm: 4449 3870 59 122 0 4323 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17796

[startup+3.10119 s]
/proc/loadavg: 1.77 1.81 1.49 2/65 21566
/proc/meminfo: memFree=913872/2055920 swapFree=4183804/4192956
[pid=21565] ppid=21563 vsize=17928 CPUtime=3.09
/proc/21565/stat : 21565 (mxc) R 21563 21565 20823 0 -1 4194304 5989 0 0 0 307 2 0 0 25 0 1 0 333924671 18358272 3909 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534086 0 0 4096 0 0 0 0 17 0 0 0
/proc/21565/statm: 4482 3909 59 122 0 4356 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17928

[startup+6.30149 s]
/proc/loadavg: 1.77 1.81 1.49 2/65 21566
/proc/meminfo: memFree=913360/2055920 swapFree=4183804/4192956
[pid=21565] ppid=21563 vsize=18324 CPUtime=6.28
/proc/21565/stat : 21565 (mxc) R 21563 21565 20823 0 -1 4194304 6086 0 0 0 626 2 0 0 25 0 1 0 333924671 18763776 4006 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/21565/statm: 4581 4006 59 122 0 4455 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18324

[startup+12.7021 s]
/proc/loadavg: 1.65 1.78 1.48 2/65 21566
/proc/meminfo: memFree=912296/2055920 swapFree=4183804/4192956
[pid=21565] ppid=21563 vsize=19644 CPUtime=12.69
/proc/21565/stat : 21565 (mxc) R 21563 21565 20823 0 -1 4194304 6399 0 0 0 1266 3 0 0 25 0 1 0 333924671 20115456 4319 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/21565/statm: 4911 4319 59 122 0 4785 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19644

[startup+25.5014 s]
/proc/loadavg: 1.55 1.75 1.48 2/65 21566
/proc/meminfo: memFree=909864/2055920 swapFree=4183804/4192956
[pid=21565] ppid=21563 vsize=22148 CPUtime=25.48
/proc/21565/stat : 21565 (mxc) R 21563 21565 20823 0 -1 4194304 7004 0 0 0 2545 3 0 0 25 0 1 0 333924671 22679552 4924 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/21565/statm: 5537 4924 59 122 0 5411 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22148

[startup+51.1018 s]
/proc/loadavg: 1.36 1.69 1.46 2/65 21566
/proc/meminfo: memFree=906472/2055920 swapFree=4183804/4192956
[pid=21565] ppid=21563 vsize=25316 CPUtime=51.06
/proc/21565/stat : 21565 (mxc) R 21563 21565 20823 0 -1 4194304 7837 0 0 0 5102 4 0 0 25 0 1 0 333924671 25923584 5757 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/21565/statm: 6329 5757 59 122 0 6203 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 25316

[startup+102.306 s]
/proc/loadavg: 1.14 1.57 1.43 2/65 21566
/proc/meminfo: memFree=899944/2055920 swapFree=4183804/4192956
[pid=21565] ppid=21563 vsize=32048 CPUtime=102.24
/proc/21565/stat : 21565 (mxc) R 21563 21565 20823 0 -1 4194304 9560 0 0 0 10218 6 0 0 25 0 1 0 333924671 32817152 7400 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/21565/statm: 8012 7400 67 122 0 7886 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 32048

[startup+162.301 s]
/proc/loadavg: 1.05 1.47 1.40 2/65 21566
/proc/meminfo: memFree=890408/2055920 swapFree=4183804/4192956
[pid=21565] ppid=21563 vsize=41464 CPUtime=162.22
/proc/21565/stat : 21565 (mxc) R 21563 21565 20823 0 -1 4194304 12003 0 0 0 16212 10 0 0 25 0 1 0 333924671 42459136 9748 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21565/statm: 10366 9748 67 122 0 10240 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 41464

[startup+222.301 s]
/proc/loadavg: 1.02 1.38 1.38 2/65 21566
/proc/meminfo: memFree=883240/2055920 swapFree=4183804/4192956
[pid=21565] ppid=21563 vsize=48596 CPUtime=222.21
/proc/21565/stat : 21565 (mxc) R 21563 21565 20823 0 -1 4194304 13874 0 0 0 22209 12 0 0 25 0 1 0 333924671 49762304 11524 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/21565/statm: 12149 11524 67 122 0 12023 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 48596

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.35 2/65 21566
/proc/meminfo: memFree=879848/2055920 swapFree=4183804/4192956
[pid=21565] ppid=21563 vsize=52300 CPUtime=282.2
/proc/21565/stat : 21565 (mxc) R 21563 21565 20823 0 -1 4194304 14799 0 0 0 28206 14 0 0 25 0 1 0 333924671 53555200 12449 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/21565/statm: 13075 12449 67 122 0 12949 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 52300

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.33 2/65 21566
/proc/meminfo: memFree=877480/2055920 swapFree=4183804/4192956
[pid=21565] ppid=21563 vsize=54352 CPUtime=342.17
/proc/21565/stat : 21565 (mxc) R 21563 21565 20823 0 -1 4194304 15410 0 0 0 34203 14 0 0 25 0 1 0 333924671 55656448 12956 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519131 0 0 4096 0 0 0 0 17 1 0 0
/proc/21565/statm: 13588 12956 67 122 0 13462 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 54352

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.30 2/65 21566
/proc/meminfo: memFree=873000/2055920 swapFree=4183804/4192956
[pid=21565] ppid=21563 vsize=58780 CPUtime=402.15
/proc/21565/stat : 21565 (mxc) R 21563 21565 20823 0 -1 4194304 16631 0 0 0 40200 15 0 0 25 0 1 0 333924671 60190720 14062 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535023 0 0 4096 0 0 0 0 17 1 0 0
/proc/21565/statm: 14695 14062 67 122 0 14569 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 58780

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.28 2/65 21566
/proc/meminfo: memFree=873000/2055920 swapFree=4183804/4192956
[pid=21565] ppid=21563 vsize=58780 CPUtime=462.14
/proc/21565/stat : 21565 (mxc) R 21563 21565 20823 0 -1 4194304 16634 0 0 0 46199 15 0 0 25 0 1 0 333924671 60190720 14065 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21565/statm: 14695 14065 67 122 0 14569 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 58780

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.26 2/65 21566
/proc/meminfo: memFree=872872/2055920 swapFree=4183804/4192956
[pid=21565] ppid=21563 vsize=58912 CPUtime=522.13
/proc/21565/stat : 21565 (mxc) R 21563 21565 20823 0 -1 4194304 16772 0 0 0 52197 16 0 0 25 0 1 0 333924671 60325888 14088 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21565/statm: 14728 14088 67 122 0 14602 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 58912

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.24 2/65 21566
/proc/meminfo: memFree=872808/2055920 swapFree=4183804/4192956
[pid=21565] ppid=21563 vsize=58912 CPUtime=582.11
/proc/21565/stat : 21565 (mxc) R 21563 21565 20823 0 -1 4194304 16889 0 0 0 58195 16 0 0 25 0 1 0 333924671 60325888 14090 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21565/statm: 14728 14090 67 122 0 14602 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 58912

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.22 2/65 21566
/proc/meminfo: memFree=872808/2055920 swapFree=4183804/4192956
[pid=21565] ppid=21563 vsize=58912 CPUtime=642.1
/proc/21565/stat : 21565 (mxc) R 21563 21565 20823 0 -1 4194304 16890 0 0 0 64194 16 0 0 25 0 1 0 333924671 60325888 14091 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/21565/statm: 14728 14091 67 122 0 14602 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 58912

[startup+702.301 s]
/proc/loadavg: 1.00 1.06 1.21 2/65 21566
/proc/meminfo: memFree=870888/2055920 swapFree=4183804/4192956
[pid=21565] ppid=21563 vsize=60760 CPUtime=702.08
/proc/21565/stat : 21565 (mxc) R 21563 21565 20823 0 -1 4194304 17501 0 0 0 70191 17 0 0 25 0 1 0 333924671 62218240 14576 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21565/statm: 15190 14576 67 122 0 15064 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 60760

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.19 2/65 21566
/proc/meminfo: memFree=870888/2055920 swapFree=4183804/4192956
[pid=21565] ppid=21563 vsize=60760 CPUtime=762.07
/proc/21565/stat : 21565 (mxc) R 21563 21565 20823 0 -1 4194304 17504 0 0 0 76190 17 0 0 25 0 1 0 333924671 62218240 14579 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21565/statm: 15190 14579 67 122 0 15064 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 60760

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.17 2/65 21566
/proc/meminfo: memFree=869608/2055920 swapFree=4183804/4192956
[pid=21565] ppid=21563 vsize=62212 CPUtime=822.04
/proc/21565/stat : 21565 (mxc) R 21563 21565 20823 0 -1 4194304 17962 0 0 0 82187 17 0 0 25 0 1 0 333924671 63705088 14911 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/21565/statm: 15553 14911 67 122 0 15427 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 62212

[startup+882.301 s]
/proc/loadavg: 1.07 1.04 1.17 2/65 21566
/proc/meminfo: memFree=868648/2055920 swapFree=4183804/4192956
[pid=21565] ppid=21563 vsize=63136 CPUtime=882.03
/proc/21565/stat : 21565 (mxc) R 21563 21565 20823 0 -1 4194304 18338 0 0 0 88185 18 0 0 25 0 1 0 333924671 64651264 15161 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/21565/statm: 15784 15161 67 122 0 15658 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 63136

[startup+942.301 s]
/proc/loadavg: 1.08 1.05 1.16 2/65 21566
/proc/meminfo: memFree=866856/2055920 swapFree=4183804/4192956
[pid=21565] ppid=21563 vsize=65252 CPUtime=942.01
/proc/21565/stat : 21565 (mxc) R 21563 21565 20823 0 -1 4194304 18870 0 0 0 94182 19 0 0 25 0 1 0 333924671 66818048 15693 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/21565/statm: 16313 15693 67 122 0 16187 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 65252

[startup+1002.3 s]
/proc/loadavg: 1.03 1.04 1.15 2/65 21566
/proc/meminfo: memFree=860520/2055920 swapFree=4183804/4192956
[pid=21565] ppid=21563 vsize=71704 CPUtime=1001.99
/proc/21565/stat : 21565 (mxc) R 21563 21565 20823 0 -1 4194304 20485 0 0 0 100179 20 0 0 25 0 1 0 333924671 73424896 17170 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21565/statm: 17926 17170 67 122 0 17800 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 71704

[startup+1062.3 s]
/proc/loadavg: 1.01 1.03 1.14 2/65 21566
/proc/meminfo: memFree=860328/2055920 swapFree=4183804/4192956
[pid=21565] ppid=21563 vsize=72100 CPUtime=1061.98
/proc/21565/stat : 21565 (mxc) R 21563 21565 20823 0 -1 4194304 20597 0 0 0 106177 21 0 0 25 0 1 0 333924671 73830400 17282 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519807 0 0 4096 0 0 0 0 17 1 0 0
/proc/21565/statm: 18025 17282 67 122 0 17899 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 72100

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 21566
/proc/meminfo: memFree=855912/2055920 swapFree=4183804/4192956
[pid=21565] ppid=21563 vsize=76324 CPUtime=1121.96
/proc/21565/stat : 21565 (mxc) R 21563 21565 20823 0 -1 4194304 21774 0 0 0 112174 22 0 0 25 0 1 0 333924671 78155776 18321 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/21565/statm: 19081 18321 67 122 0 18955 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 76324

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 21566
/proc/meminfo: memFree=855912/2055920 swapFree=4183804/4192956
[pid=21565] ppid=21563 vsize=76324 CPUtime=1181.95
/proc/21565/stat : 21565 (mxc) R 21563 21565 20823 0 -1 4194304 21792 0 0 0 118172 23 0 0 25 0 1 0 333924671 78155776 18339 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21565/statm: 19081 18339 67 122 0 18955 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 76324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 21566
/proc/meminfo: memFree=855912/2055920 swapFree=4183804/4192956
[pid=21565] ppid=21563 vsize=76324 CPUtime=1200.05
/proc/21565/stat : 21565 (mxc) R 21563 21565 20823 0 -1 4194304 21796 0 0 0 119982 23 0 0 25 0 1 0 333924671 78155776 18343 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/21565/statm: 19081 18343 67 122 0 18955 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 76324

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.82
CPU system time (s): 0.244962
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 76876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.244962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21796
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= 2382

runsolver used 0.928858 second user time and 2.37164 second system time

The end



Launcher Data (download as text)




Begin job on node55 on Tue Mar  6 00:08:02 UTC 2007

IDJOB= 329407
IDBENCH= 20539
IDSOLVER= 107
FILE ID= node55/329407-1173139682

PBS_JOBID= 4015194

Free space on /tmp= 66496 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k55.cnf
COMMAND LINE= /tmp/evaluation/329407-1173139682/mxc /tmp/evaluation/329407-1173139682/instance-329407-1173139682.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-329407-1173139682 -o ROOT/results/node55/solver-329407-1173139682 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329407-1173139682/mxc /tmp/evaluation/329407-1173139682/instance-329407-1173139682.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  e79c4b56e60495fc11a6ec11ab81644b

RANDOM SEED= 937801335

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:        929776 kB
Buffers:         39424 kB
Cached:        1002160 kB
SwapCached:       3100 kB
Active:          64584 kB
Inactive:       986588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        929776 kB
SwapTotal:     4192956 kB
SwapFree:      4183804 kB
Dirty:            8936 kB
Writeback:           0 kB
Mapped:          15664 kB
Slab:            61048 kB
Committed_AS:   961076 kB
PageTables:       1380 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= 66496 MiB

End job on node55 on Tue Mar  6 00:28:05 UTC 2007