Trace number 369118

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) 5000.18 5001.89

General information on the benchmark

Namecrafted/Hard/contest05/others/
sgp_5-6-8.sat05-2669.reshuffled-07.cnf
MD5SUM4064da8380443613a08af89e2e77b8a2
Bench CategoryCRAFTED (crafted 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 variables58560
Number of clauses778800
Sum of the clauses size1766280
Maximum clause length48
Minimum clause length1
Number of clauses of size 196
Number of clauses of size 2599208
Number of clauses of size 3177096
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52400

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node54/watcher-369118-1177268172 -o ROOT/results/node54/solver-369118-1177268172 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369118-1177268172/mxc /tmp/evaluation/369118-1177268172/instance-369118-1177268172.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: 0.99 0.97 0.99 3/66 21180
/proc/meminfo: memFree=1625848/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=13340 CPUtime=0
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 813 0 0 0 0 0 0 0 18 0 1 0 174191869 13660160 798 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 3335 804 42 122 0 3209 0

[startup+0.093818 s]
/proc/loadavg: 0.99 0.97 0.99 3/66 21180
/proc/meminfo: memFree=1625848/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=21844 CPUtime=0.08
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 5009 0 0 0 6 2 0 0 18 0 1 0 174191869 22368256 4993 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 5461 4993 46 122 0 5335 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 21844

[startup+0.101818 s]
/proc/loadavg: 0.99 0.97 0.99 3/66 21180
/proc/meminfo: memFree=1625848/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=22108 CPUtime=0.09
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 5078 0 0 0 7 2 0 0 18 0 1 0 174191869 22638592 5062 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 5527 5062 46 122 0 5401 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22108

[startup+0.301844 s]
/proc/loadavg: 0.99 0.97 0.99 3/66 21180
/proc/meminfo: memFree=1625848/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=27376 CPUtime=0.29
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 6395 0 0 0 26 3 0 0 19 0 1 0 174191869 28033024 6379 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 6844 6379 46 122 0 6718 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27376

[startup+0.701895 s]
/proc/loadavg: 0.99 0.97 0.99 3/66 21180
/proc/meminfo: memFree=1625848/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=22344 CPUtime=0.69
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 8207 0 0 0 65 4 0 0 22 0 1 0 174191869 22880256 5089 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519641 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 5586 5089 59 122 0 5460 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22344

[startup+1.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21181
/proc/meminfo: memFree=1605488/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=22608 CPUtime=1.49
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 8269 0 0 0 145 4 0 0 25 0 1 0 174191869 23150592 5151 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 5652 5151 59 122 0 5526 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22608

[startup+3.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21181
/proc/meminfo: memFree=1604464/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=23400 CPUtime=3.09
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 8472 0 0 0 305 4 0 0 25 0 1 0 174191869 23961600 5354 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 5850 5354 59 122 0 5724 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23400

[startup+6.30161 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21181
/proc/meminfo: memFree=1602480/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=25908 CPUtime=6.29
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 9113 0 0 0 624 5 0 0 25 0 1 0 174191869 26529792 5995 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531511 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 6477 5995 59 122 0 6351 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25908

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21181
/proc/meminfo: memFree=1592560/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=35676 CPUtime=12.69
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 11538 0 0 0 1262 7 0 0 25 0 1 0 174191869 36532224 8420 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530184 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 8919 8420 59 122 0 8793 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35676

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21181
/proc/meminfo: memFree=1579312/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=49004 CPUtime=25.48
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 14869 0 0 0 2539 9 0 0 25 0 1 0 174191869 50180096 11751 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 12251 11751 59 122 0 12125 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 49004

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21181
/proc/meminfo: memFree=1561968/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=66168 CPUtime=51.07
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 19174 0 0 0 5093 14 0 0 25 0 1 0 174191869 67756032 16056 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 16542 16056 59 122 0 16416 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 66168

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21181
/proc/meminfo: memFree=1540848/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=87288 CPUtime=102.26
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 24389 0 0 0 10207 19 0 0 25 0 1 0 174191869 89382912 21271 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531363 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 21822 21271 59 122 0 21696 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 87288

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21181
/proc/meminfo: memFree=1512752/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=115148 CPUtime=162.24
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 31399 0 0 0 16196 28 0 0 25 0 1 0 174191869 117911552 28281 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 28787 28281 59 122 0 28661 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 115148

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21181
/proc/meminfo: memFree=1510256/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=117304 CPUtime=222.23
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 32068 0 0 0 22194 29 0 0 25 0 1 0 174191869 120119296 28833 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519325 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 29326 28833 67 122 0 29200 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 117304

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21181
/proc/meminfo: memFree=1494768/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=133296 CPUtime=282.21
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 36064 0 0 0 28188 33 0 0 25 0 1 0 174191869 136495104 32829 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 33324 32829 67 122 0 33198 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 133296

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21379
/proc/meminfo: memFree=1471472/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=155888 CPUtime=342.1
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 41832 0 0 0 34169 41 0 0 25 0 1 0 174191869 159629312 38471 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 38972 38471 67 122 0 38846 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 155888

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21379
/proc/meminfo: memFree=1471536/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=155888 CPUtime=402.08
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 41841 0 0 0 40167 41 0 0 25 0 1 0 174191869 159629312 38480 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 38972 38480 67 122 0 38846 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 155888

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21379
/proc/meminfo: memFree=1470704/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=157324 CPUtime=462.06
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 42079 0 0 0 46164 42 0 0 25 0 1 0 174191869 161099776 38718 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528439 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 39331 38718 67 122 0 39205 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 157324

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21379
/proc/meminfo: memFree=1467376/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=160524 CPUtime=522.04
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 43007 0 0 0 52162 42 0 0 25 0 1 0 174191869 164376576 39508 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 40131 39508 67 122 0 40005 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 160524

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21379
/proc/meminfo: memFree=1467440/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=160524 CPUtime=582.02
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 43007 0 0 0 58160 42 0 0 25 0 1 0 174191869 164376576 39508 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530169 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 40131 39508 67 122 0 40005 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 160524

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21379
/proc/meminfo: memFree=1456368/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=171488 CPUtime=642.01
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 45899 0 0 0 64156 45 0 0 25 0 1 0 174191869 175603712 42247 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 42872 42247 67 122 0 42746 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 171488


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21579
/proc/meminfo: memFree=1089520/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=538808 CPUtime=4000.89
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 138515 0 0 0 399942 147 0 0 25 0 1 0 174191869 551739392 133783 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 134702 133783 67 122 0 134576 0
Current children cumulated CPU time (s) 4000.89
Current children cumulated vsize (KiB) 538808

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21579
/proc/meminfo: memFree=1089520/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=538808 CPUtime=4060.87
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 138516 0 0 0 405940 147 0 0 25 0 1 0 174191869 551739392 133784 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134527957 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 134702 133784 67 122 0 134576 0
Current children cumulated CPU time (s) 4060.87
Current children cumulated vsize (KiB) 538808

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21579
/proc/meminfo: memFree=1077488/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=550848 CPUtime=4120.85
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 141736 0 0 0 411934 151 0 0 25 0 1 0 174191869 564068352 136801 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531169 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 137712 136801 67 122 0 137586 0
Current children cumulated CPU time (s) 4120.85
Current children cumulated vsize (KiB) 550848

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21579
/proc/meminfo: memFree=1077552/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=550848 CPUtime=4180.83
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 141738 0 0 0 417932 151 0 0 25 0 1 0 174191869 564068352 136803 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 137712 136803 67 122 0 137586 0
Current children cumulated CPU time (s) 4180.83
Current children cumulated vsize (KiB) 550848

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21579
/proc/meminfo: memFree=1077552/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=550848 CPUtime=4240.81
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 141739 0 0 0 423930 151 0 0 25 0 1 0 174191869 564068352 136804 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 137712 136804 67 122 0 137586 0
Current children cumulated CPU time (s) 4240.81
Current children cumulated vsize (KiB) 550848

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21579
/proc/meminfo: memFree=1077616/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=550848 CPUtime=4300.79
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 141742 0 0 0 429928 151 0 0 25 0 1 0 174191869 564068352 136807 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 137712 136807 67 122 0 137586 0
Current children cumulated CPU time (s) 4300.79
Current children cumulated vsize (KiB) 550848

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21579
/proc/meminfo: memFree=1077616/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=550848 CPUtime=4360.77
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 141746 0 0 0 435926 151 0 0 25 0 1 0 174191869 564068352 136811 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 137712 136811 67 122 0 137586 0
Current children cumulated CPU time (s) 4360.77
Current children cumulated vsize (KiB) 550848

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21581
/proc/meminfo: memFree=1077616/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=550848 CPUtime=4420.75
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 141748 0 0 0 441924 151 0 0 25 0 1 0 174191869 564068352 136813 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531169 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 137712 136813 67 122 0 137586 0
Current children cumulated CPU time (s) 4420.75
Current children cumulated vsize (KiB) 550848

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21581
/proc/meminfo: memFree=1077552/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=550848 CPUtime=4480.73
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 141748 0 0 0 447922 151 0 0 25 0 1 0 174191869 564068352 136813 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 137712 136813 67 122 0 137586 0
Current children cumulated CPU time (s) 4480.73
Current children cumulated vsize (KiB) 550848

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21581
/proc/meminfo: memFree=1077616/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=550848 CPUtime=4540.72
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 141750 0 0 0 453920 152 0 0 25 0 1 0 174191869 564068352 136815 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 137712 136815 67 122 0 137586 0
Current children cumulated CPU time (s) 4540.72
Current children cumulated vsize (KiB) 550848

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21581
/proc/meminfo: memFree=1077552/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=550848 CPUtime=4600.7
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 141752 0 0 0 459918 152 0 0 25 0 1 0 174191869 564068352 136817 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 137712 136817 67 122 0 137586 0
Current children cumulated CPU time (s) 4600.7
Current children cumulated vsize (KiB) 550848

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21581
/proc/meminfo: memFree=1078128/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=550076 CPUtime=4660.68
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 141754 0 0 0 465916 152 0 0 25 0 1 0 174191869 563277824 136639 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 137519 136639 67 122 0 137393 0
Current children cumulated CPU time (s) 4660.68
Current children cumulated vsize (KiB) 550076

[startup+4722.31 s]
/proc/loadavg: 1.07 0.99 0.99 2/67 21581
/proc/meminfo: memFree=1078128/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=550076 CPUtime=4720.66
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 141754 0 0 0 471914 152 0 0 25 0 1 0 174191869 563277824 136639 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530609 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 137519 136639 67 122 0 137393 0
Current children cumulated CPU time (s) 4720.66
Current children cumulated vsize (KiB) 550076

[startup+4782.3 s]
/proc/loadavg: 1.09 1.00 1.00 2/67 21581
/proc/meminfo: memFree=1078192/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=550076 CPUtime=4780.64
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 141756 0 0 0 477912 152 0 0 25 0 1 0 174191869 563277824 136641 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 137519 136641 67 122 0 137393 0
Current children cumulated CPU time (s) 4780.64
Current children cumulated vsize (KiB) 550076

[startup+4842.3 s]
/proc/loadavg: 1.14 1.03 1.01 2/67 21581
/proc/meminfo: memFree=1078192/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=550076 CPUtime=4840.63
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 141756 0 0 0 483910 153 0 0 25 0 1 0 174191869 563277824 136641 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 137519 136641 67 122 0 137393 0
Current children cumulated CPU time (s) 4840.63
Current children cumulated vsize (KiB) 550076

[startup+4902.3 s]
/proc/loadavg: 1.11 1.04 1.01 2/67 21581
/proc/meminfo: memFree=1078256/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=550076 CPUtime=4900.61
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 141756 0 0 0 489908 153 0 0 25 0 1 0 174191869 563277824 136641 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 137519 136641 67 122 0 137393 0
Current children cumulated CPU time (s) 4900.61
Current children cumulated vsize (KiB) 550076

[startup+4962.3 s]
/proc/loadavg: 1.09 1.04 1.01 2/67 21581
/proc/meminfo: memFree=1078256/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=550076 CPUtime=4960.59
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 141756 0 0 0 495906 153 0 0 25 0 1 0 174191869 563277824 136641 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 137519 136641 67 122 0 137393 0
Current children cumulated CPU time (s) 4960.59
Current children cumulated vsize (KiB) 550076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.11 1.05 1.01 2/67 21581
/proc/meminfo: memFree=1078256/2055920 swapFree=4182084/4192956
[pid=21180] ppid=21178 vsize=550076 CPUtime=5000.09
/proc/21180/stat : 21180 (mxc) R 21178 21180 20885 0 -1 4194304 141764 0 0 0 499856 153 0 0 25 0 1 0 174191869 563277824 136649 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519785 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 137519 136649 67 122 0 137393 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 550076

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): 5001.89
CPU time (s): 5000.18
CPU user time (s): 4998.56
CPU system time (s): 1.61675
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 551660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.56
system time used= 1.61675
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 141764
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= 11765

runsolver used 4.88926 second user time and 13.313 second system time

The end



Launcher Data (download as text)




Begin job on node54 on Sun Apr 22 18:56:14 UTC 2007

IDJOB= 369118
IDBENCH= 24667
IDSOLVER= 181
FILE ID= node54/369118-1177268172

PBS_JOBID= 4650666

Free space on /tmp= 66327 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/sgp_5-6-8.sat05-2669.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369118-1177268172/mxc /tmp/evaluation/369118-1177268172/instance-369118-1177268172.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-369118-1177268172 -o ROOT/results/node54/solver-369118-1177268172 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369118-1177268172/mxc /tmp/evaluation/369118-1177268172/instance-369118-1177268172.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4064da8380443613a08af89e2e77b8a2

RANDOM SEED= 782135548

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1626320 kB
Buffers:         46392 kB
Cached:         306616 kB
SwapCached:       3856 kB
Active:         179528 kB
Inactive:       183096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626320 kB
SwapTotal:     4192956 kB
SwapFree:      4182084 kB
Dirty:           12988 kB
Writeback:           0 kB
Mapped:          15672 kB
Slab:            52908 kB
Committed_AS:  2225188 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66327 MiB

End job on node54 on Sun Apr 22 20:19:38 UTC 2007