Trace number 339603

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
Spear 2007-02-12? (TO) 1200.08 1200.62

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1100-m7545-k4-l4-s310659001.sat05-524.reshuffled-07.cnf
MD5SUM3c6e2bf4052a26ce5bdb6cfc9e1f735c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark457.795
Satisfiable
(Un)Satisfiability was proved
Number of variables1075
Number of clauses7545
Sum of the clauses size30180
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 47545
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/339603-1173707998/instance-339603-1173707998.cnf

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/node48/watcher-339603-1173707998 -o ROOT/results/node48/solver-339603-1173707998 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339603-1173707998/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/339603-1173707998/instance-339603-1173707998.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: 0.91 0.97 0.99 3/64 10911
/proc/meminfo: memFree=1857296/2055920 swapFree=4184224/4192956
[pid=10911] ppid=10909 vsize=1548 CPUtime=0
/proc/10911/stat : 10911 (Spear-32) R 10909 10911 9629 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 96593803 1585152 201 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10911/statm: 387 201 129 302 0 82 0

[startup+0.0586551 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 10911
/proc/meminfo: memFree=1857296/2055920 swapFree=4184224/4192956
[pid=10911] ppid=10909 vsize=2076 CPUtime=0.05
/proc/10911/stat : 10911 (Spear-32) R 10909 10911 9629 0 -1 4194304 330 0 0 0 4 1 0 0 18 0 1 0 96593803 2125824 314 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10911/statm: 519 314 140 302 0 214 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2076

[startup+0.10166 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 10911
/proc/meminfo: memFree=1857296/2055920 swapFree=4184224/4192956
[pid=10911] ppid=10909 vsize=2076 CPUtime=0.09
/proc/10911/stat : 10911 (Spear-32) R 10909 10911 9629 0 -1 4194304 343 0 0 0 8 1 0 0 18 0 1 0 96593803 2125824 327 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10911/statm: 519 327 140 302 0 214 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2076

[startup+0.301696 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 10911
/proc/meminfo: memFree=1857296/2055920 swapFree=4184224/4192956
[pid=10911] ppid=10909 vsize=2332 CPUtime=0.29
/proc/10911/stat : 10911 (Spear-32) R 10909 10911 9629 0 -1 4194304 419 0 0 0 28 1 0 0 19 0 1 0 96593803 2387968 403 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10911/statm: 583 403 141 302 0 278 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2332

[startup+0.701764 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 10911
/proc/meminfo: memFree=1857296/2055920 swapFree=4184224/4192956
[pid=10911] ppid=10909 vsize=2852 CPUtime=0.69
/proc/10911/stat : 10911 (Spear-32) R 10909 10911 9629 0 -1 4194304 539 0 0 0 67 2 0 0 22 0 1 0 96593803 2920448 523 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10911/statm: 713 523 141 302 0 408 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2852

[startup+1.5019 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 10912
/proc/meminfo: memFree=1855432/2055920 swapFree=4184224/4192956
[pid=10911] ppid=10909 vsize=3640 CPUtime=1.49
/proc/10911/stat : 10911 (Spear-32) R 10909 10911 9629 0 -1 4194304 717 0 0 0 147 2 0 0 25 0 1 0 96593803 3727360 701 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10911/statm: 910 701 141 302 0 605 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3640

[startup+3.10118 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 10912
/proc/meminfo: memFree=1854472/2055920 swapFree=4184224/4192956
[pid=10911] ppid=10909 vsize=4676 CPUtime=3.09
/proc/10911/stat : 10911 (Spear-32) R 10909 10911 9629 0 -1 4194304 966 0 0 0 305 4 0 0 25 0 1 0 96593803 4788224 950 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10911/statm: 1169 950 141 302 0 864 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4676

[startup+6.30173 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 10912
/proc/meminfo: memFree=1852680/2055920 swapFree=4184224/4192956
[pid=10911] ppid=10909 vsize=6108 CPUtime=6.29
/proc/10911/stat : 10911 (Spear-32) R 10909 10911 9629 0 -1 4194304 1333 0 0 0 624 5 0 0 25 0 1 0 96593803 6254592 1317 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/10911/statm: 1527 1317 141 302 0 1222 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6108

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 10912
/proc/meminfo: memFree=1850120/2055920 swapFree=4184224/4192956
[pid=10911] ppid=10909 vsize=8424 CPUtime=12.68
/proc/10911/stat : 10911 (Spear-32) R 10909 10911 9629 0 -1 4194304 1942 0 0 0 1261 7 0 0 25 0 1 0 96593803 8626176 1893 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10911/statm: 2106 1893 141 302 0 1801 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8424

[startup+25.501 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 10912
/proc/meminfo: memFree=1847120/2055920 swapFree=4184224/4192956
[pid=10911] ppid=10909 vsize=11604 CPUtime=25.49
/proc/10911/stat : 10911 (Spear-32) R 10909 10911 9629 0 -1 4194304 2746 0 0 0 2538 11 0 0 25 0 1 0 96593803 11882496 2632 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10911/statm: 2901 2632 141 302 0 2596 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11604

[startup+51.1015 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 10912
/proc/meminfo: memFree=1842128/2055920 swapFree=4184224/4192956
[pid=10911] ppid=10909 vsize=16788 CPUtime=51.07
/proc/10911/stat : 10911 (Spear-32) R 10909 10911 9629 0 -1 4194304 4006 0 0 0 5092 15 0 0 25 0 1 0 96593803 17190912 3892 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10911/statm: 4197 3892 141 302 0 3892 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16788

[startup+102.305 s]
/proc/loadavg: 1.02 0.99 0.99 2/71 11030
/proc/meminfo: memFree=1833304/2055920 swapFree=4184224/4192956
[pid=10911] ppid=10909 vsize=24604 CPUtime=102.2
/proc/10911/stat : 10911 (Spear-32) R 10909 10911 9629 0 -1 4194304 5904 0 0 0 10196 24 0 0 25 0 1 0 96593803 25194496 5661 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/10911/statm: 6151 5661 141 302 0 5846 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 24604

[startup+162.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 11110
/proc/meminfo: memFree=1828112/2055920 swapFree=4184224/4192956
[pid=10911] ppid=10909 vsize=31136 CPUtime=162.12
/proc/10911/stat : 10911 (Spear-32) R 10909 10911 9629 0 -1 4194304 7505 0 0 0 16182 30 0 0 25 0 1 0 96593803 31883264 7262 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10911/statm: 7784 7262 141 302 0 7479 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 31136

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 11110
/proc/meminfo: memFree=1822608/2055920 swapFree=4184224/4192956
[pid=10911] ppid=10909 vsize=36480 CPUtime=222.1
/proc/10911/stat : 10911 (Spear-32) R 10909 10911 9629 0 -1 4194304 8850 0 0 0 22171 39 0 0 25 0 1 0 96593803 37355520 8607 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10911/statm: 9120 8607 141 302 0 8815 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 36480

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11110
/proc/meminfo: memFree=1817680/2055920 swapFree=4184224/4192956
[pid=10911] ppid=10909 vsize=42512 CPUtime=282.07
/proc/10911/stat : 10911 (Spear-32) R 10909 10911 9629 0 -1 4194304 10350 0 0 0 28160 47 0 0 25 0 1 0 96593803 43532288 9850 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10911/statm: 10628 9850 141 302 0 10323 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 42512

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11110
/proc/meminfo: memFree=1812944/2055920 swapFree=4184224/4192956
[pid=10911] ppid=10909 vsize=46960 CPUtime=342.05
/proc/10911/stat : 10911 (Spear-32) R 10909 10911 9629 0 -1 4194304 11510 0 0 0 34151 54 0 0 25 0 1 0 96593803 48087040 11010 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10911/statm: 11740 11010 141 302 0 11435 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 46960

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11110
/proc/meminfo: memFree=1809104/2055920 swapFree=4184224/4192956
[pid=10911] ppid=10909 vsize=50680 CPUtime=402.03
/proc/10911/stat : 10911 (Spear-32) R 10909 10911 9629 0 -1 4194304 12469 0 0 0 40142 61 0 0 25 0 1 0 96593803 51896320 11969 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10911/statm: 12670 11969 141 302 0 12365 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 50680

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11110
/proc/meminfo: memFree=1805264/2055920 swapFree=4184224/4192956
[pid=10911] ppid=10909 vsize=54592 CPUtime=462.01
/proc/10911/stat : 10911 (Spear-32) R 10909 10911 9629 0 -1 4194304 13436 0 0 0 46135 66 0 0 25 0 1 0 96593803 55902208 12936 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10911/statm: 13648 12936 141 302 0 13343 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 54592

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11110
/proc/meminfo: memFree=1801808/2055920 swapFree=4184224/4192956
[pid=10911] ppid=10909 vsize=58984 CPUtime=521.99
/proc/10911/stat : 10911 (Spear-32) R 10909 10911 9629 0 -1 4194304 14309 0 0 0 52127 72 0 0 25 0 1 0 96593803 60399616 13809 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10911/statm: 14746 13809 141 302 0 14441 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 58984

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11110
/proc/meminfo: memFree=1798224/2055920 swapFree=4184224/4192956
[pid=10911] ppid=10909 vsize=62900 CPUtime=581.97
/proc/10911/stat : 10911 (Spear-32) R 10909 10911 9629 0 -1 4194304 15213 0 0 0 58119 78 0 0 25 0 1 0 96593803 64409600 14713 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10911/statm: 15725 14713 141 302 0 15420 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 62900

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11110
/proc/meminfo: memFree=1794576/2055920 swapFree=4184224/4192956
[pid=10911] ppid=10909 vsize=66588 CPUtime=641.96
/proc/10911/stat : 10911 (Spear-32) R 10909 10911 9629 0 -1 4194304 16114 0 0 0 64114 82 0 0 25 0 1 0 96593803 68186112 15614 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10911/statm: 16647 15614 141 302 0 16342 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 66588

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11110
/proc/meminfo: memFree=1791824/2055920 swapFree=4184224/4192956
[pid=10911] ppid=10909 vsize=69548 CPUtime=701.93
/proc/10911/stat : 10911 (Spear-32) R 10909 10911 9629 0 -1 4194304 16793 0 0 0 70107 86 0 0 25 0 1 0 96593803 71217152 16293 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10911/statm: 17387 16293 141 302 0 17082 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 69548

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11110
/proc/meminfo: memFree=1788944/2055920 swapFree=4184224/4192956
[pid=10911] ppid=10909 vsize=72620 CPUtime=761.91
/proc/10911/stat : 10911 (Spear-32) R 10909 10911 9629 0 -1 4194304 17517 0 0 0 76100 91 0 0 25 0 1 0 96593803 74362880 17017 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10911/statm: 18155 17017 141 302 0 17850 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 72620

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11110
/proc/meminfo: memFree=1786512/2055920 swapFree=4184224/4192956
[pid=10911] ppid=10909 vsize=74948 CPUtime=821.88
/proc/10911/stat : 10911 (Spear-32) R 10909 10911 9629 0 -1 4194304 18124 0 0 0 82092 96 0 0 25 0 1 0 96593803 76746752 17624 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10911/statm: 18737 17624 141 302 0 18432 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 74948

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11110
/proc/meminfo: memFree=1783888/2055920 swapFree=4184224/4192956
[pid=10911] ppid=10909 vsize=79436 CPUtime=881.87
/proc/10911/stat : 10911 (Spear-32) R 10909 10911 9629 0 -1 4194304 19280 0 0 0 88085 102 0 0 25 0 1 0 96593803 81342464 18267 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10911/statm: 19859 18267 141 302 0 19554 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 79436

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11110
/proc/meminfo: memFree=1781520/2055920 swapFree=4184224/4192956
[pid=10911] ppid=10909 vsize=81748 CPUtime=941.85
/proc/10911/stat : 10911 (Spear-32) R 10909 10911 9629 0 -1 4194304 19871 0 0 0 94078 107 0 0 25 0 1 0 96593803 83709952 18858 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/10911/statm: 20437 18858 141 302 0 20132 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 81748

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11110
/proc/meminfo: memFree=1779152/2055920 swapFree=4184224/4192956
[pid=10911] ppid=10909 vsize=84164 CPUtime=1001.83
/proc/10911/stat : 10911 (Spear-32) R 10909 10911 9629 0 -1 4194304 20458 0 0 0 100072 111 0 0 25 0 1 0 96593803 86183936 19445 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10911/statm: 21041 19445 141 302 0 20736 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 84164

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11110
/proc/meminfo: memFree=1777040/2055920 swapFree=4184224/4192956
[pid=10911] ppid=10909 vsize=86284 CPUtime=1061.8
/proc/10911/stat : 10911 (Spear-32) R 10909 10911 9629 0 -1 4194304 21058 0 0 0 106066 114 0 0 25 0 1 0 96593803 88354816 20045 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10911/statm: 21571 20045 141 302 0 21266 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 86284

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11110
/proc/meminfo: memFree=1774352/2055920 swapFree=4184224/4192956
[pid=10911] ppid=10909 vsize=88848 CPUtime=1121.78
/proc/10911/stat : 10911 (Spear-32) R 10909 10911 9629 0 -1 4194304 21662 0 0 0 112060 118 0 0 25 0 1 0 96593803 90980352 20649 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10911/statm: 22212 20649 141 302 0 21907 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 88848

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11110
/proc/meminfo: memFree=1772560/2055920 swapFree=4184224/4192956
[pid=10911] ppid=10909 vsize=90436 CPUtime=1181.76
/proc/10911/stat : 10911 (Spear-32) R 10909 10911 9629 0 -1 4194304 22099 0 0 0 118054 122 0 0 25 0 1 0 96593803 92606464 21086 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10911/statm: 22609 21086 141 302 0 22304 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 90436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11110
/proc/meminfo: memFree=1771920/2055920 swapFree=4184224/4192956
[pid=10911] ppid=10909 vsize=91076 CPUtime=1200.06
/proc/10911/stat : 10911 (Spear-32) R 10909 10911 9629 0 -1 4194304 22258 0 0 0 119883 123 0 0 25 0 1 0 96593803 93261824 21245 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526831 0 0 4096 0 0 0 0 17 1 0 0
/proc/10911/statm: 22769 21245 141 302 0 22464 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 91076

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): 1200.62
CPU time (s): 1200.08
CPU user time (s): 1198.83
CPU system time (s): 1.24781
CPU usage (%): 99.9552
Max. virtual memory (cumulated for all children) (KiB): 91076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.83
system time used= 1.24781
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22258
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= 2553

runsolver used 0.931858 second user time and 2.43563 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Mon Mar 12 13:59:59 UTC 2007

IDJOB= 339603
IDBENCH= 24750
IDSOLVER= 133
FILE ID= node48/339603-1173707998

PBS_JOBID= 4101760

Free space on /tmp= 66476 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1100-m7545-k4-l4-s310659001.sat05-524.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339603-1173707998/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/339603-1173707998/instance-339603-1173707998.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-339603-1173707998 -o ROOT/results/node48/solver-339603-1173707998 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339603-1173707998/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/339603-1173707998/instance-339603-1173707998.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  3c6e2bf4052a26ce5bdb6cfc9e1f735c

RANDOM SEED= 837464294

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1857704 kB
Buffers:         21024 kB
Cached:         129080 kB
SwapCached:       3032 kB
Active:          38832 kB
Inactive:       121560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1857704 kB
SwapTotal:     4192956 kB
SwapFree:      4184224 kB
Dirty:            1680 kB
Writeback:           0 kB
Mapped:          15784 kB
Slab:            23824 kB
Committed_AS:   150360 kB
PageTables:       1388 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= 66476 MiB

End job on node48 on Mon Mar 12 14:20:01 UTC 2007