Trace number 330441

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) 1200.1 1200.55

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k40.cnf
MD5SUMf58c56449dc331f330165a8aa06cad43
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 variables81384
Number of clauses337709
Sum of the clauses size864441
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2238960
Number of clauses of size 363146
Number of clauses of size 411994
Number of clauses of size 56819
Number of clauses of size over 514718

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/330441-1173165352/instance-330441-1173165352.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/node6/watcher-330441-1173165352 -o ROOT/results/node6/solver-330441-1173165352 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330441-1173165352/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/330441-1173165352/instance-330441-1173165352.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: 1.00 0.99 0.98 3/77 16955
/proc/meminfo: memFree=1742136/2055924 swapFree=4156956/4192956
[pid=16955] ppid=16953 vsize=1396 CPUtime=0
/proc/16955/stat : 16955 (Spear-32) R 16953 16955 16304 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 336489980 1429504 138 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134803215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16955/statm: 349 138 121 302 0 44 0

[startup+0.0557021 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 16955
/proc/meminfo: memFree=1742136/2055924 swapFree=4156956/4192956
[pid=16955] ppid=16953 vsize=2060 CPUtime=0.05
/proc/16955/stat : 16955 (Spear-32) R 16953 16955 16304 0 -1 4194304 324 0 0 0 5 0 0 0 18 0 1 0 336489980 2109440 308 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134513455 0 0 4096 0 0 0 0 17 1 0 0
/proc/16955/statm: 515 308 129 302 0 210 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2060

[startup+0.101711 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 16955
/proc/meminfo: memFree=1742136/2055924 swapFree=4156956/4192956
[pid=16955] ppid=16953 vsize=4216 CPUtime=0.09
/proc/16955/stat : 16955 (Spear-32) R 16953 16955 16304 0 -1 4194304 872 0 0 0 9 0 0 0 18 0 1 0 336489980 4317184 750 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16955/statm: 1054 750 129 302 0 749 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4216

[startup+0.30175 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 16955
/proc/meminfo: memFree=1742136/2055924 swapFree=4156956/4192956
[pid=16955] ppid=16953 vsize=10276 CPUtime=0.29
/proc/16955/stat : 16955 (Spear-32) R 16953 16955 16304 0 -1 4194304 2728 0 0 0 27 2 0 0 19 0 1 0 336489980 10522624 2298 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/16955/statm: 2569 2298 129 302 0 2264 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10276

[startup+0.701828 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 16955
/proc/meminfo: memFree=1742136/2055924 swapFree=4156956/4192956
[pid=16955] ppid=16953 vsize=23808 CPUtime=0.69
/proc/16955/stat : 16955 (Spear-32) R 16953 16955 16304 0 -1 4194304 6522 0 0 0 62 7 0 0 22 0 1 0 336489980 24379392 5255 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16955/statm: 5952 5255 129 302 0 5647 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23808

[startup+1.50199 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16956
/proc/meminfo: memFree=1715632/2055924 swapFree=4156956/4192956
[pid=16955] ppid=16953 vsize=30936 CPUtime=1.49
/proc/16955/stat : 16955 (Spear-32) R 16953 16955 16304 0 -1 4194304 8905 0 0 0 140 9 0 0 25 0 1 0 336489980 31678464 6721 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16955/statm: 7734 6721 141 302 0 7429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30936

[startup+3.1023 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16956
/proc/meminfo: memFree=1715504/2055924 swapFree=4156956/4192956
[pid=16955] ppid=16953 vsize=31324 CPUtime=3.09
/proc/16955/stat : 16955 (Spear-32) R 16953 16955 16304 0 -1 4194304 8997 0 0 0 299 10 0 0 25 0 1 0 336489980 32075776 6813 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16955/statm: 7831 6813 141 302 0 7526 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31324

[startup+6.30193 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16956
/proc/meminfo: memFree=1714288/2055924 swapFree=4156956/4192956
[pid=16955] ppid=16953 vsize=32344 CPUtime=6.29
/proc/16955/stat : 16955 (Spear-32) R 16953 16955 16304 0 -1 4194304 9269 0 0 0 617 12 0 0 25 0 1 0 336489980 33120256 7085 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16955/statm: 8086 7085 141 302 0 7781 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32344

[startup+12.7012 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16956
/proc/meminfo: memFree=1711920/2055924 swapFree=4156956/4192956
[pid=16955] ppid=16953 vsize=35072 CPUtime=12.69
/proc/16955/stat : 16955 (Spear-32) R 16953 16955 16304 0 -1 4194304 9946 0 0 0 1255 14 0 0 25 0 1 0 336489980 35913728 7697 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16955/statm: 8768 7697 141 302 0 8463 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35072

[startup+25.5017 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16956
/proc/meminfo: memFree=1707504/2055924 swapFree=4156956/4192956
[pid=16955] ppid=16953 vsize=39456 CPUtime=25.48
/proc/16955/stat : 16955 (Spear-32) R 16953 16955 16304 0 -1 4194304 11043 0 0 0 2529 19 0 0 25 0 1 0 336489980 40402944 8761 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/16955/statm: 9864 8761 141 302 0 9559 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39456

[startup+51.1018 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16956
/proc/meminfo: memFree=1698224/2055924 swapFree=4156956/4192956
[pid=16955] ppid=16953 vsize=48716 CPUtime=51.07
/proc/16955/stat : 16955 (Spear-32) R 16953 16955 16304 0 -1 4194304 13397 0 0 0 5081 26 0 0 25 0 1 0 336489980 49885184 11115 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16955/statm: 12179 11115 141 302 0 11874 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 48716

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16956
/proc/meminfo: memFree=1684400/2055924 swapFree=4156956/4192956
[pid=16955] ppid=16953 vsize=62512 CPUtime=102.26
/proc/16955/stat : 16955 (Spear-32) R 16953 16955 16304 0 -1 4194304 16876 0 0 0 10190 36 0 0 25 0 1 0 336489980 64012288 14529 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/16955/statm: 15628 14529 141 302 0 15323 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 62512

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16956
/proc/meminfo: memFree=1670000/2055924 swapFree=4156956/4192956
[pid=16955] ppid=16953 vsize=77112 CPUtime=162.23
/proc/16955/stat : 16955 (Spear-32) R 16953 16955 16304 0 -1 4194304 20509 0 0 0 16178 45 0 0 25 0 1 0 336489980 78962688 18162 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/16955/statm: 19278 18162 141 302 0 18973 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 77112

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16956
/proc/meminfo: memFree=1654192/2055924 swapFree=4156956/4192956
[pid=16955] ppid=16953 vsize=93136 CPUtime=222.2
/proc/16955/stat : 16955 (Spear-32) R 16953 16955 16304 0 -1 4194304 24545 0 0 0 22165 55 0 0 25 0 1 0 336489980 95371264 22069 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16955/statm: 23284 22069 141 302 0 22979 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 93136

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16956
/proc/meminfo: memFree=1636272/2055924 swapFree=4156956/4192956
[pid=16955] ppid=16953 vsize=111152 CPUtime=282.19
/proc/16955/stat : 16955 (Spear-32) R 16953 16955 16304 0 -1 4194304 29065 0 0 0 28154 65 0 0 25 0 1 0 336489980 113819648 26589 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16955/statm: 27788 26589 141 302 0 27483 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 111152

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16956
/proc/meminfo: memFree=1617136/2055924 swapFree=4156956/4192956
[pid=16955] ppid=16953 vsize=130084 CPUtime=342.16
/proc/16955/stat : 16955 (Spear-32) R 16953 16955 16304 0 -1 4194304 33802 0 0 0 34139 77 0 0 25 0 1 0 336489980 133206016 31326 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526860 0 0 4096 0 0 0 0 17 1 0 0
/proc/16955/statm: 32521 31326 141 302 0 32216 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 130084

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16956
/proc/meminfo: memFree=1600624/2055924 swapFree=4156956/4192956
[pid=16955] ppid=16953 vsize=146644 CPUtime=402.14
/proc/16955/stat : 16955 (Spear-32) R 16953 16955 16304 0 -1 4194304 37938 0 0 0 40126 88 0 0 25 0 1 0 336489980 150163456 35462 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16955/statm: 36661 35462 141 302 0 36356 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 146644

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16956
/proc/meminfo: memFree=1586608/2055924 swapFree=4156956/4192956
[pid=16955] ppid=16953 vsize=160360 CPUtime=462.12
/proc/16955/stat : 16955 (Spear-32) R 16953 16955 16304 0 -1 4194304 41393 0 0 0 46117 95 0 0 25 0 1 0 336489980 164208640 38917 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16955/statm: 40090 38917 141 302 0 39785 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 160360

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16956
/proc/meminfo: memFree=1573744/2055924 swapFree=4156956/4192956
[pid=16955] ppid=16953 vsize=173568 CPUtime=522.09
/proc/16955/stat : 16955 (Spear-32) R 16953 16955 16304 0 -1 4194304 44668 0 0 0 52108 101 0 0 25 0 1 0 336489980 177733632 42192 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16955/statm: 43392 42192 141 302 0 43087 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 173568

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16956
/proc/meminfo: memFree=1560880/2055924 swapFree=4156956/4192956
[pid=16955] ppid=16953 vsize=187368 CPUtime=582.07
/proc/16955/stat : 16955 (Spear-32) R 16953 16955 16304 0 -1 4194304 48094 0 0 0 58099 108 0 0 25 0 1 0 336489980 191864832 45361 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134538375 0 0 4096 0 0 0 0 17 1 0 0
/proc/16955/statm: 46842 45361 141 302 0 46537 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 187368

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16956
/proc/meminfo: memFree=1548400/2055924 swapFree=4156956/4192956
[pid=16955] ppid=16953 vsize=199700 CPUtime=642.05
/proc/16955/stat : 16955 (Spear-32) R 16953 16955 16304 0 -1 4194304 51171 0 0 0 64090 115 0 0 25 0 1 0 336489980 204492800 48438 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134524667 0 0 4096 0 0 0 0 17 1 0 0
/proc/16955/statm: 49925 48438 141 302 0 49620 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 199700

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16956
/proc/meminfo: memFree=1537712/2055924 swapFree=4156956/4192956
[pid=16955] ppid=16953 vsize=210508 CPUtime=702.03
/proc/16955/stat : 16955 (Spear-32) R 16953 16955 16304 0 -1 4194304 53867 0 0 0 70081 122 0 0 25 0 1 0 336489980 215560192 51134 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/16955/statm: 52627 51134 141 302 0 52322 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 210508

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16956
/proc/meminfo: memFree=1526960/2055924 swapFree=4156956/4192956
[pid=16955] ppid=16953 vsize=221168 CPUtime=762.01
/proc/16955/stat : 16955 (Spear-32) R 16953 16955 16304 0 -1 4194304 56529 0 0 0 76073 128 0 0 25 0 1 0 336489980 226476032 53796 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134524643 0 0 4096 0 0 0 0 17 1 0 0
/proc/16955/statm: 55292 53796 141 302 0 54987 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 221168

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16956
/proc/meminfo: memFree=1516912/2055924 swapFree=4156956/4192956
[pid=16955] ppid=16953 vsize=231292 CPUtime=821.98
/proc/16955/stat : 16955 (Spear-32) R 16953 16955 16304 0 -1 4194304 59058 0 0 0 82063 135 0 0 25 0 1 0 336489980 236843008 56325 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16955/statm: 57823 56325 141 302 0 57518 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 231292

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16956
/proc/meminfo: memFree=1506416/2055924 swapFree=4156956/4192956
[pid=16955] ppid=16953 vsize=241708 CPUtime=881.96
/proc/16955/stat : 16955 (Spear-32) R 16953 16955 16304 0 -1 4194304 61663 0 0 0 88053 143 0 0 25 0 1 0 336489980 247508992 58930 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527073 0 0 4096 0 0 0 0 17 1 0 0
/proc/16955/statm: 60427 58930 141 302 0 60122 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 241708

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16956
/proc/meminfo: memFree=1494832/2055924 swapFree=4156956/4192956
[pid=16955] ppid=16953 vsize=253456 CPUtime=941.93
/proc/16955/stat : 16955 (Spear-32) R 16953 16955 16304 0 -1 4194304 64583 0 0 0 94044 149 0 0 25 0 1 0 336489980 259538944 61850 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/16955/statm: 63364 61850 141 302 0 63059 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 253456

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16956
/proc/meminfo: memFree=1482864/2055924 swapFree=4156956/4192956
[pid=16955] ppid=16953 vsize=265224 CPUtime=1001.91
/proc/16955/stat : 16955 (Spear-32) R 16953 16955 16304 0 -1 4194304 67532 0 0 0 100035 156 0 0 25 0 1 0 336489980 271589376 64799 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16955/statm: 66306 64799 141 302 0 66001 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 265224

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16956
/proc/meminfo: memFree=1471280/2055924 swapFree=4156956/4192956
[pid=16955] ppid=16953 vsize=276808 CPUtime=1061.89
/proc/16955/stat : 16955 (Spear-32) R 16953 16955 16304 0 -1 4194304 70439 0 0 0 106026 163 0 0 25 0 1 0 336489980 283451392 67706 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16955/statm: 69202 67706 141 302 0 68897 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 276808

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16956
/proc/meminfo: memFree=1460272/2055924 swapFree=4156956/4192956
[pid=16955] ppid=16953 vsize=287720 CPUtime=1121.87
/proc/16955/stat : 16955 (Spear-32) R 16953 16955 16304 0 -1 4194304 73161 0 0 0 112019 168 0 0 25 0 1 0 336489980 294625280 70428 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527082 0 0 4096 0 0 0 0 17 1 0 0
/proc/16955/statm: 71930 70428 141 302 0 71625 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 287720

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16956
/proc/meminfo: memFree=1451504/2055924 swapFree=4156956/4192956
[pid=16955] ppid=16953 vsize=296480 CPUtime=1181.85
/proc/16955/stat : 16955 (Spear-32) R 16953 16955 16304 0 -1 4194304 75345 0 0 0 118011 174 0 0 25 0 1 0 336489980 303595520 72612 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16955/statm: 74120 72612 141 302 0 73815 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 296480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16956
/proc/meminfo: memFree=1448496/2055924 swapFree=4156956/4192956
[pid=16955] ppid=16953 vsize=299268 CPUtime=1200.05
/proc/16955/stat : 16955 (Spear-32) R 16953 16955 16304 0 -1 4194304 76057 0 0 0 119829 176 0 0 25 0 1 0 336489980 306450432 73324 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526745 0 0 4096 0 0 0 0 17 1 0 0
/proc/16955/statm: 74817 73324 141 302 0 74512 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 299268

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16956
/proc/meminfo: memFree=1448496/2055924 swapFree=4156956/4192956
[pid=16955] ppid=16953 vsize=299268 CPUtime=1200.05
/proc/16955/stat : 16955 (Spear-32) R 16953 16955 16304 0 -1 4194304 76057 0 0 0 119829 176 0 0 25 0 1 0 336489980 306450432 73324 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526745 0 0 4096 0 0 0 0 17 1 0 0
/proc/16955/statm: 74817 73324 141 302 0 74512 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 299268

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.1
CPU user time (s): 1198.3
CPU system time (s): 1.80872
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 299268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.3
system time used= 1.80872
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76057
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= 2200

runsolver used 1.36779 second user time and 2.99954 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Tue Mar  6 07:15:53 UTC 2007

IDJOB= 330441
IDBENCH= 20563
IDSOLVER= 133
FILE ID= node6/330441-1173165352

PBS_JOBID= 4015007

Free space on /tmp= 66413 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k40.cnf
COMMAND LINE= /tmp/evaluation/330441-1173165352/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/330441-1173165352/instance-330441-1173165352.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-330441-1173165352 -o ROOT/results/node6/solver-330441-1173165352 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330441-1173165352/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/330441-1173165352/instance-330441-1173165352.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  f58c56449dc331f330165a8aa06cad43

RANDOM SEED= 251890985

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1742544 kB
Buffers:         35584 kB
Cached:         200296 kB
SwapCached:       2120 kB
Active:         110404 kB
Inactive:       147972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1742544 kB
SwapTotal:     4192956 kB
SwapFree:      4156956 kB
Dirty:            9340 kB
Writeback:           0 kB
Mapped:          30640 kB
Slab:            40596 kB
Committed_AS:  1246888 kB
PageTables:       1744 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= 66413 MiB

End job on node6 on Tue Mar  6 07:35:55 UTC 2007