Trace number 369120

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) 5000.29 5001.61

General information on the benchmark

Namecrafted/Hard/contest05/others/
sgp_9-8-8.sat05-2674.reshuffled-07.cnf
MD5SUMf935103d71f7bb9e8d8051793d20ec02
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 variables186624
Number of clauses3086912
Sum of the clauses size6851936
Maximum clause length64
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 22506464
Number of clauses of size 3574560
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55760

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/node41/watcher-369120-1177269098 -o ROOT/results/node41/solver-369120-1177269098 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369120-1177269098/mxc /tmp/evaluation/369120-1177269098/instance-369120-1177269098.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: 1.00 1.00 1.00 3/77 17879
/proc/meminfo: memFree=1803584/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=53140 CPUtime=0
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 749 0 0 0 0 0 0 0 18 0 1 0 174822592 54415360 733 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 13285 738 42 122 0 13159 0

[startup+0.0458151 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17879
/proc/meminfo: memFree=1803584/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=53140 CPUtime=0.04
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 7583 0 0 0 0 4 0 0 18 0 1 0 174822592 54415360 7567 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 13285 7574 42 122 0 13159 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 53140

[startup+0.10182 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17879
/proc/meminfo: memFree=1803584/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=67740 CPUtime=0.09
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 16709 0 0 0 0 9 0 0 18 0 1 0 174822592 69365760 16693 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134523695 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 16935 16695 46 122 0 16809 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 67740

[startup+0.301837 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17879
/proc/meminfo: memFree=1803584/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=78132 CPUtime=0.29
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 18473 0 0 0 20 9 0 0 19 0 1 0 174822592 80007168 18457 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 19533 18457 46 122 0 19407 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 78132

[startup+0.701872 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17879
/proc/meminfo: memFree=1803584/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=88140 CPUtime=0.69
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 20860 0 0 0 57 12 0 0 23 0 1 0 174822592 90255360 20844 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 22035 20845 46 122 0 21909 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 88140

[startup+1.50196 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17880
/proc/meminfo: memFree=1713784/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=109228 CPUtime=1.49
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 26077 0 0 0 135 14 0 0 25 0 1 0 174822592 111849472 26061 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 27307 26061 46 122 0 27181 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 109228

[startup+3.10108 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17880
/proc/meminfo: memFree=1693112/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=69100 CPUtime=3.09
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 28906 0 0 0 292 17 0 0 25 0 1 0 174822592 70758400 15838 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 17275 15838 59 122 0 17149 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 69100

[startup+6.3014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17880
/proc/meminfo: memFree=1740024/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=69760 CPUtime=6.29
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 29054 0 0 0 612 17 0 0 25 0 1 0 174822592 71434240 15986 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 17440 15986 59 122 0 17314 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 69760

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17880
/proc/meminfo: memFree=1737152/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=72928 CPUtime=12.68
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 29852 0 0 0 1251 17 0 0 25 0 1 0 174822592 74678272 16784 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519564 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 18232 16784 59 122 0 18106 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 72928

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17880
/proc/meminfo: memFree=1731264/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=78868 CPUtime=25.48
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 31317 0 0 0 2529 19 0 0 25 0 1 0 174822592 80760832 18249 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 19717 18249 59 122 0 19591 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 78868

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17880
/proc/meminfo: memFree=1718848/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=91416 CPUtime=51.06
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 34462 0 0 0 5084 22 0 0 25 0 1 0 174822592 93609984 21394 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 22854 21394 59 122 0 22728 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 91416

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17880
/proc/meminfo: memFree=1690432/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=119436 CPUtime=102.26
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 41472 0 0 0 10196 30 0 0 25 0 1 0 174822592 122302464 28404 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 29859 28404 59 122 0 29733 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 119436

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17880
/proc/meminfo: memFree=1661504/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=148644 CPUtime=162.23
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 48756 0 0 0 16186 37 0 0 25 0 1 0 174822592 152211456 35688 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 37161 35688 59 122 0 37035 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 148644

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17880
/proc/meminfo: memFree=1628992/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=180780 CPUtime=222.22
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 56818 0 0 0 22177 45 0 0 25 0 1 0 174822592 185118720 43750 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134703188 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 45195 43750 59 122 0 45069 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 180780

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17880
/proc/meminfo: memFree=1594688/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=215320 CPUtime=282.21
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 65438 0 0 0 28166 55 0 0 25 0 1 0 174822592 220487680 52370 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 53830 52370 59 122 0 53704 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 215320

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17880
/proc/meminfo: memFree=1564224/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=245564 CPUtime=342.2
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 72961 0 0 0 34156 64 0 0 25 0 1 0 174822592 251457536 59893 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 61391 59893 59 122 0 61265 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 245564

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17880
/proc/meminfo: memFree=1536640/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=273316 CPUtime=402.18
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 79905 0 0 0 40147 71 0 0 25 0 1 0 174822592 279875584 66837 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 68329 66837 59 122 0 68203 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 273316

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17880
/proc/meminfo: memFree=1510016/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=299616 CPUtime=462.17
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 86475 0 0 0 46138 79 0 0 25 0 1 0 174822592 306806784 73407 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 74904 73407 59 122 0 74778 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 299616

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17880
/proc/meminfo: memFree=1483456/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=326288 CPUtime=522.15
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 93157 0 0 0 52128 87 0 0 25 0 1 0 174822592 334118912 80089 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 81572 80089 59 122 0 81446 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 326288

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17880
/proc/meminfo: memFree=1449536/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=359980 CPUtime=582.14
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 101595 0 0 0 58116 98 0 0 25 0 1 0 174822592 368619520 88527 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 89995 88527 59 122 0 89869 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 359980

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17880
/proc/meminfo: memFree=1417536/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=391568 CPUtime=642.13
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 109506 0 0 0 64107 106 0 0 25 0 1 0 174822592 400965632 96438 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 97892 96438 59 122 0 97766 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 391568


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18080
/proc/meminfo: memFree=483456/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=1321464 CPUtime=4061.2
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 342279 0 0 0 405745 375 0 0 25 0 1 0 174822592 1353179136 328745 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 330366 328745 67 122 0 330240 0
Current children cumulated CPU time (s) 4061.2
Current children cumulated vsize (KiB) 1321464

[startup+4122.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 18080
/proc/meminfo: memFree=483392/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=1321464 CPUtime=4121.18
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 342279 0 0 0 411742 376 0 0 25 0 1 0 174822592 1353179136 328745 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 330366 328745 67 122 0 330240 0
Current children cumulated CPU time (s) 4121.18
Current children cumulated vsize (KiB) 1321464

[startup+4182.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 18080
/proc/meminfo: memFree=483392/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=1321464 CPUtime=4181.16
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 342280 0 0 0 417740 376 0 0 25 0 1 0 174822592 1353179136 328746 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 330366 328746 67 122 0 330240 0
Current children cumulated CPU time (s) 4181.16
Current children cumulated vsize (KiB) 1321464

[startup+4242.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 18080
/proc/meminfo: memFree=483392/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=1321464 CPUtime=4241.15
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 342280 0 0 0 423739 376 0 0 25 0 1 0 174822592 1353179136 328746 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 330366 328746 67 122 0 330240 0
Current children cumulated CPU time (s) 4241.15
Current children cumulated vsize (KiB) 1321464

[startup+4302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18080
/proc/meminfo: memFree=483328/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=1321464 CPUtime=4301.14
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 342280 0 0 0 429737 377 0 0 25 0 1 0 174822592 1353179136 328746 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 330366 328746 67 122 0 330240 0
Current children cumulated CPU time (s) 4301.14
Current children cumulated vsize (KiB) 1321464

[startup+4362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18080
/proc/meminfo: memFree=483328/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=1321464 CPUtime=4361.12
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 342280 0 0 0 435735 377 0 0 25 0 1 0 174822592 1353179136 328746 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 330366 328746 67 122 0 330240 0
Current children cumulated CPU time (s) 4361.12
Current children cumulated vsize (KiB) 1321464

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18080
/proc/meminfo: memFree=483264/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=1321464 CPUtime=4421.11
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 342280 0 0 0 441733 378 0 0 25 0 1 0 174822592 1353179136 328746 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 330366 328746 67 122 0 330240 0
Current children cumulated CPU time (s) 4421.11
Current children cumulated vsize (KiB) 1321464

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18080
/proc/meminfo: memFree=483200/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=1321464 CPUtime=4481.09
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 342280 0 0 0 447731 378 0 0 25 0 1 0 174822592 1353179136 328746 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 330366 328746 67 122 0 330240 0
Current children cumulated CPU time (s) 4481.09
Current children cumulated vsize (KiB) 1321464

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18080
/proc/meminfo: memFree=473408/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=1331404 CPUtime=4541.08
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 344754 0 0 0 453727 381 0 0 25 0 1 0 174822592 1363357696 331220 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 332851 331220 67 122 0 332725 0
Current children cumulated CPU time (s) 4541.08
Current children cumulated vsize (KiB) 1331404

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18080
/proc/meminfo: memFree=470080/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=1334196 CPUtime=4601.07
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 345932 0 0 0 459725 382 0 0 25 0 1 0 174822592 1366216704 331929 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531117 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 333549 331929 67 122 0 333423 0
Current children cumulated CPU time (s) 4601.07
Current children cumulated vsize (KiB) 1334196

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18080
/proc/meminfo: memFree=470080/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=1334196 CPUtime=4661.06
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 345932 0 0 0 465723 383 0 0 25 0 1 0 174822592 1366216704 331929 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 333549 331929 67 122 0 333423 0
Current children cumulated CPU time (s) 4661.06
Current children cumulated vsize (KiB) 1334196

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18080
/proc/meminfo: memFree=470080/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=1334196 CPUtime=4721.04
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 345932 0 0 0 471721 383 0 0 25 0 1 0 174822592 1366216704 331929 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 333549 331929 67 122 0 333423 0
Current children cumulated CPU time (s) 4721.04
Current children cumulated vsize (KiB) 1334196

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18080
/proc/meminfo: memFree=470080/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=1334196 CPUtime=4781.02
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 345932 0 0 0 477719 383 0 0 25 0 1 0 174822592 1366216704 331929 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 333549 331929 67 122 0 333423 0
Current children cumulated CPU time (s) 4781.02
Current children cumulated vsize (KiB) 1334196

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18080
/proc/meminfo: memFree=470080/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=1334196 CPUtime=4841.01
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 345932 0 0 0 483717 384 0 0 25 0 1 0 174822592 1366216704 331929 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 333549 331929 67 122 0 333423 0
Current children cumulated CPU time (s) 4841.01
Current children cumulated vsize (KiB) 1334196

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18080
/proc/meminfo: memFree=470080/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=1334196 CPUtime=4900.99
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 345932 0 0 0 489715 384 0 0 25 0 1 0 174822592 1366216704 331929 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528498 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 333549 331929 67 122 0 333423 0
Current children cumulated CPU time (s) 4900.99
Current children cumulated vsize (KiB) 1334196

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18080
/proc/meminfo: memFree=470080/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=1334196 CPUtime=4960.98
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 345932 0 0 0 495713 385 0 0 25 0 1 0 174822592 1366216704 331929 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 333549 331929 67 122 0 333423 0
Current children cumulated CPU time (s) 4960.98
Current children cumulated vsize (KiB) 1334196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18080
/proc/meminfo: memFree=470080/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=1334196 CPUtime=5000.08
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4194304 345932 0 0 0 499623 385 0 0 25 0 1 0 174822592 1366216704 331929 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 333549 331929 67 122 0 333423 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 1334196

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

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

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18081
/proc/meminfo: memFree=1771704/2055920 swapFree=4169688/4192956
[pid=17879] ppid=17877 vsize=0 CPUtime=5000.28
/proc/17879/stat : 17879 (mxc) R 17877 17879 17386 0 -1 4195332 345932 0 0 0 499623 405 0 0 25 0 1 0 174822592 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/17879/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.28
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.61
CPU time (s): 5000.29
CPU user time (s): 4996.23
CPU system time (s): 4.05538
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 1336072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4996.23
system time used= 4.05538
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 345932
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= 104711

runsolver used 6.23405 second user time and 11.8692 second system time

The end



Launcher Data (download as text)




Begin job on node41 on Sun Apr 22 19:11:47 UTC 2007

IDJOB= 369120
IDBENCH= 24669
IDSOLVER= 181
FILE ID= node41/369120-1177269098

PBS_JOBID= 4650672

Free space on /tmp= 66297 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/sgp_9-8-8.sat05-2674.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369120-1177269098/mxc /tmp/evaluation/369120-1177269098/instance-369120-1177269098.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-369120-1177269098 -o ROOT/results/node41/solver-369120-1177269098 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369120-1177269098/mxc /tmp/evaluation/369120-1177269098/instance-369120-1177269098.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f935103d71f7bb9e8d8051793d20ec02

RANDOM SEED= 907628714

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1804056 kB
Buffers:         14412 kB
Cached:         157060 kB
SwapCached:       2472 kB
Active:          92356 kB
Inactive:       102428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804056 kB
SwapTotal:     4192956 kB
SwapFree:      4169688 kB
Dirty:           52924 kB
Writeback:           0 kB
Mapped:          31376 kB
Slab:            42372 kB
Committed_AS:  3405884 kB
PageTables:       2008 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= 66297 MiB

End job on node41 on Sun Apr 22 20:35:11 UTC 2007