Trace number 330777

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) 1200.12 1200.46

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k100.cnf
MD5SUMc97658c8cc9699de99c11669c53b15a2
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 variables206904
Number of clauses861029
Sum of the clauses size2210241
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2611020
Number of clauses of size 3161906
Number of clauses of size 430714
Number of clauses of size 517499
Number of clauses of size over 537818

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/330777-1173173302/instance-330777-1173173302.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/node55/watcher-330777-1173173302 -o ROOT/results/node55/solver-330777-1173173302 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330777-1173173302/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/330777-1173173302/instance-330777-1173173302.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 1.00 1.00 3/64 25481
/proc/meminfo: memFree=1810464/2055920 swapFree=4183804/4192956
[pid=25481] ppid=25479 vsize=1396 CPUtime=0
/proc/25481/stat : 25481 (Spear-32) R 25479 25481 24329 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 337286792 1429504 138 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25481/statm: 349 138 121 302 0 44 0

[startup+0.099756 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25481
/proc/meminfo: memFree=1810464/2055920 swapFree=4183804/4192956
[pid=25481] ppid=25479 vsize=1396 CPUtime=0.09
/proc/25481/stat : 25481 (Spear-32) R 25479 25481 24329 0 -1 4194304 154 0 0 0 9 0 0 0 18 0 1 0 337286792 1429504 138 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25481/statm: 349 138 121 302 0 44 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1396

[startup+0.101755 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25481
/proc/meminfo: memFree=1810464/2055920 swapFree=4183804/4192956
[pid=25481] ppid=25479 vsize=1396 CPUtime=0.09
/proc/25481/stat : 25481 (Spear-32) R 25479 25481 24329 0 -1 4194304 154 0 0 0 9 0 0 0 18 0 1 0 337286792 1429504 138 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25481/statm: 349 138 121 302 0 44 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1396

[startup+0.301775 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25481
/proc/meminfo: memFree=1810464/2055920 swapFree=4183804/4192956
[pid=25481] ppid=25479 vsize=8832 CPUtime=0.29
/proc/25481/stat : 25481 (Spear-32) R 25479 25481 24329 0 -1 4194304 2281 0 0 0 28 1 0 0 19 0 1 0 337286792 9043968 1851 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/25481/statm: 2208 1851 129 302 0 1903 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8832

[startup+0.701814 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25481
/proc/meminfo: memFree=1810464/2055920 swapFree=4183804/4192956
[pid=25481] ppid=25479 vsize=25948 CPUtime=0.69
/proc/25481/stat : 25481 (Spear-32) R 25479 25481 24329 0 -1 4194304 6575 0 0 0 62 7 0 0 22 0 1 0 337286792 26570752 5116 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/25481/statm: 6487 5117 129 302 0 6182 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25948

[startup+1.50189 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25482
/proc/meminfo: memFree=1781784/2055920 swapFree=4183804/4192956
[pid=25481] ppid=25479 vsize=55608 CPUtime=1.49
/proc/25481/stat : 25481 (Spear-32) R 25479 25481 24329 0 -1 4194304 15845 0 0 0 135 14 0 0 25 0 1 0 337286792 56942592 11500 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25481/statm: 13902 11500 129 302 0 13597 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55608

[startup+3.10104 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25482
/proc/meminfo: memFree=1748184/2055920 swapFree=4183804/4192956
[pid=25481] ppid=25479 vsize=71956 CPUtime=3.09
/proc/25481/stat : 25481 (Spear-32) R 25479 25481 24329 0 -1 4194304 21245 0 0 0 287 22 0 0 25 0 1 0 337286792 73682944 16816 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25481/statm: 17989 16816 141 302 0 17684 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71956

[startup+6.30135 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25482
/proc/meminfo: memFree=1743064/2055920 swapFree=4183804/4192956
[pid=25481] ppid=25479 vsize=72608 CPUtime=6.29
/proc/25481/stat : 25481 (Spear-32) R 25479 25481 24329 0 -1 4194304 21384 0 0 0 605 24 0 0 25 0 1 0 337286792 74350592 16955 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25481/statm: 18152 16955 141 302 0 17847 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72608

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25482
/proc/meminfo: memFree=1741536/2055920 swapFree=4183804/4192956
[pid=25481] ppid=25479 vsize=74188 CPUtime=12.69
/proc/25481/stat : 25481 (Spear-32) R 25479 25481 24329 0 -1 4194304 21811 0 0 0 1242 27 0 0 25 0 1 0 337286792 75968512 17382 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25481/statm: 18547 17382 141 302 0 18242 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 74188

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25482
/proc/meminfo: memFree=1738080/2055920 swapFree=4183804/4192956
[pid=25481] ppid=25479 vsize=77780 CPUtime=25.49
/proc/25481/stat : 25481 (Spear-32) R 25479 25481 24329 0 -1 4194304 22729 0 0 0 2514 35 0 0 25 0 1 0 337286792 79646720 18267 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25481/statm: 19445 18267 141 302 0 19140 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 77780

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25482
/proc/meminfo: memFree=1729952/2055920 swapFree=4183804/4192956
[pid=25481] ppid=25479 vsize=86408 CPUtime=51.06
/proc/25481/stat : 25481 (Spear-32) R 25479 25481 24329 0 -1 4194304 24968 0 0 0 5061 45 0 0 25 0 1 0 337286792 88481792 20312 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25481/statm: 21602 20312 141 302 0 21297 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 86408

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25482
/proc/meminfo: memFree=1715552/2055920 swapFree=4183804/4192956
[pid=25481] ppid=25479 vsize=100832 CPUtime=102.25
/proc/25481/stat : 25481 (Spear-32) R 25479 25481 24329 0 -1 4194304 28665 0 0 0 10156 69 0 0 25 0 1 0 337286792 103251968 23880 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25481/statm: 25208 23880 141 302 0 24903 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 100832

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25482
/proc/meminfo: memFree=1699168/2055920 swapFree=4183804/4192956
[pid=25481] ppid=25479 vsize=117172 CPUtime=162.23
/proc/25481/stat : 25481 (Spear-32) R 25479 25481 24329 0 -1 4194304 32798 0 0 0 16133 90 0 0 25 0 1 0 337286792 119984128 28013 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25481/statm: 29293 28013 141 302 0 28988 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 117172

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25482
/proc/meminfo: memFree=1683424/2055920 swapFree=4183804/4192956
[pid=25481] ppid=25479 vsize=133408 CPUtime=222.22
/proc/25481/stat : 25481 (Spear-32) R 25479 25481 24329 0 -1 4194304 36920 0 0 0 22114 108 0 0 25 0 1 0 337286792 136609792 31878 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25481/statm: 33352 31878 141 302 0 33047 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 133408

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25482
/proc/meminfo: memFree=1668448/2055920 swapFree=4183804/4192956
[pid=25481] ppid=25479 vsize=148128 CPUtime=282.2
/proc/25481/stat : 25481 (Spear-32) R 25479 25481 24329 0 -1 4194304 40699 0 0 0 28096 124 0 0 25 0 1 0 337286792 151683072 35657 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/25481/statm: 37032 35657 141 302 0 36727 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 148128

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25482
/proc/meminfo: memFree=1654752/2055920 swapFree=4183804/4192956
[pid=25481] ppid=25479 vsize=161656 CPUtime=342.18
/proc/25481/stat : 25481 (Spear-32) R 25479 25481 24329 0 -1 4194304 44089 0 0 0 34085 133 0 0 25 0 1 0 337286792 165535744 39047 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135271309 0 0 4096 0 0 0 0 17 1 0 0
/proc/25481/statm: 40414 39047 141 302 0 40109 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 161656

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25482
/proc/meminfo: memFree=1644128/2055920 swapFree=4183804/4192956
[pid=25481] ppid=25479 vsize=172264 CPUtime=402.16
/proc/25481/stat : 25481 (Spear-32) R 25479 25481 24329 0 -1 4194304 46744 0 0 0 40079 137 0 0 25 0 1 0 337286792 176398336 41702 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25481/statm: 43066 41702 141 302 0 42761 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 172264

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25482
/proc/meminfo: memFree=1632096/2055920 swapFree=4183804/4192956
[pid=25481] ppid=25479 vsize=184164 CPUtime=462.15
/proc/25481/stat : 25481 (Spear-32) R 25479 25481 24329 0 -1 4194304 49742 0 0 0 46071 144 0 0 25 0 1 0 337286792 188583936 44700 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/25481/statm: 46041 44700 141 302 0 45736 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 184164

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25482
/proc/meminfo: memFree=1619360/2055920 swapFree=4183804/4192956
[pid=25481] ppid=25479 vsize=196944 CPUtime=522.13
/proc/25481/stat : 25481 (Spear-32) R 25479 25481 24329 0 -1 4194304 52946 0 0 0 52063 150 0 0 25 0 1 0 337286792 201670656 47904 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526864 0 0 4096 0 0 0 0 17 1 0 0
/proc/25481/statm: 49236 47904 141 302 0 48931 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 196944

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25482
/proc/meminfo: memFree=1607072/2055920 swapFree=4183804/4192956
[pid=25481] ppid=25479 vsize=209324 CPUtime=582.12
/proc/25481/stat : 25481 (Spear-32) R 25479 25481 24329 0 -1 4194304 56011 0 0 0 58056 156 0 0 25 0 1 0 337286792 214347776 50969 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/25481/statm: 52331 50969 141 302 0 52026 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 209324

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25482
/proc/meminfo: memFree=1594848/2055920 swapFree=4183804/4192956
[pid=25481] ppid=25479 vsize=221308 CPUtime=642.11
/proc/25481/stat : 25481 (Spear-32) R 25479 25481 24329 0 -1 4194304 59025 0 0 0 64050 161 0 0 25 0 1 0 337286792 226619392 53983 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/25481/statm: 55327 53983 141 302 0 55022 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 221308

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25482
/proc/meminfo: memFree=1581408/2055920 swapFree=4183804/4192956
[pid=25481] ppid=25479 vsize=234844 CPUtime=702.08
/proc/25481/stat : 25481 (Spear-32) R 25479 25481 24329 0 -1 4194304 62371 0 0 0 70036 172 0 0 25 0 1 0 337286792 240480256 57329 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25481/statm: 58711 57329 141 302 0 58406 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 234844

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25482
/proc/meminfo: memFree=1567264/2055920 swapFree=4183804/4192956
[pid=25481] ppid=25479 vsize=248932 CPUtime=762.07
/proc/25481/stat : 25481 (Spear-32) R 25479 25481 24329 0 -1 4194304 65905 0 0 0 76028 179 0 0 25 0 1 0 337286792 254906368 60863 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/25481/statm: 62233 60863 141 302 0 61928 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 248932

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25482
/proc/meminfo: memFree=1555104/2055920 swapFree=4183804/4192956
[pid=25481] ppid=25479 vsize=261132 CPUtime=822.05
/proc/25481/stat : 25481 (Spear-32) R 25479 25481 24329 0 -1 4194304 68958 0 0 0 82019 186 0 0 25 0 1 0 337286792 267399168 63916 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524520 0 0 4096 0 0 0 0 17 1 0 0
/proc/25481/statm: 65283 63916 141 302 0 64978 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 261132

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25484
/proc/meminfo: memFree=1544032/2055920 swapFree=4183804/4192956
[pid=25481] ppid=25479 vsize=271824 CPUtime=882.03
/proc/25481/stat : 25481 (Spear-32) R 25479 25481 24329 0 -1 4194304 71674 0 0 0 88009 194 0 0 25 0 1 0 337286792 278347776 66632 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25481/statm: 67956 66632 141 302 0 67651 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 271824

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25484
/proc/meminfo: memFree=1532640/2055920 swapFree=4183804/4192956
[pid=25481] ppid=25479 vsize=285540 CPUtime=942.01
/proc/25481/stat : 25481 (Spear-32) R 25479 25481 24329 0 -1 4194304 75058 0 0 0 93999 202 0 0 25 0 1 0 337286792 292392960 69503 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/25481/statm: 71385 69503 141 302 0 71080 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 285540

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25484
/proc/meminfo: memFree=1520224/2055920 swapFree=4183804/4192956
[pid=25481] ppid=25479 vsize=297840 CPUtime=1002
/proc/25481/stat : 25481 (Spear-32) R 25479 25481 24329 0 -1 4194304 78128 0 0 0 99990 210 0 0 25 0 1 0 337286792 304988160 72573 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524640 0 0 4096 0 0 0 0 17 1 0 0
/proc/25481/statm: 74460 72573 141 302 0 74155 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 297840

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25484
/proc/meminfo: memFree=1508384/2055920 swapFree=4183804/4192956
[pid=25481] ppid=25479 vsize=309568 CPUtime=1061.99
/proc/25481/stat : 25481 (Spear-32) R 25479 25481 24329 0 -1 4194304 81091 0 0 0 105983 216 0 0 25 0 1 0 337286792 316997632 75536 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25481/statm: 77392 75536 141 302 0 77087 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 309568

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25484
/proc/meminfo: memFree=1496544/2055920 swapFree=4183804/4192956
[pid=25481] ppid=25479 vsize=321164 CPUtime=1121.97
/proc/25481/stat : 25481 (Spear-32) R 25479 25481 24329 0 -1 4194304 84014 0 0 0 111974 223 0 0 25 0 1 0 337286792 328871936 78459 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524715 0 0 4096 0 0 0 0 17 1 0 0
/proc/25481/statm: 80291 78459 141 302 0 79986 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 321164

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25484
/proc/meminfo: memFree=1484384/2055920 swapFree=4183804/4192956
[pid=25481] ppid=25479 vsize=333404 CPUtime=1181.95
/proc/25481/stat : 25481 (Spear-32) R 25479 25481 24329 0 -1 4194304 87061 0 0 0 117965 230 0 0 25 0 1 0 337286792 341405696 81506 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527082 0 0 4096 0 0 0 0 17 1 0 0
/proc/25481/statm: 83351 81506 141 302 0 83046 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 333404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25484
/proc/meminfo: memFree=1480480/2055920 swapFree=4183804/4192956
[pid=25481] ppid=25479 vsize=337184 CPUtime=1200.05
/proc/25481/stat : 25481 (Spear-32) R 25479 25481 24329 0 -1 4194304 87994 0 0 0 119774 231 0 0 25 0 1 0 337286792 345276416 82439 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/25481/statm: 84296 82439 141 302 0 83991 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 337184

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): 1200.46
CPU time (s): 1200.12
CPU user time (s): 1197.75
CPU system time (s): 2.36864
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 337184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.75
system time used= 2.36864
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87994
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= 2115

runsolver used 0.845871 second user time and 2.45463 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Tue Mar  6 09:28:24 UTC 2007

IDJOB= 330777
IDBENCH= 20571
IDSOLVER= 133
FILE ID= node55/330777-1173173302

PBS_JOBID= 4015245

Free space on /tmp= 66482 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.k100.cnf
COMMAND LINE= /tmp/evaluation/330777-1173173302/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/330777-1173173302/instance-330777-1173173302.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-330777-1173173302 -o ROOT/results/node55/solver-330777-1173173302 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330777-1173173302/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/330777-1173173302/instance-330777-1173173302.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  c97658c8cc9699de99c11669c53b15a2

RANDOM SEED= 661887519

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.247
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.247
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1810936 kB
Buffers:         14880 kB
Cached:         161288 kB
SwapCached:       3216 kB
Active:          47296 kB
Inactive:       138452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810936 kB
SwapTotal:     4192956 kB
SwapFree:      4183804 kB
Dirty:           22372 kB
Writeback:           0 kB
Mapped:          15552 kB
Slab:            45276 kB
Committed_AS:   982612 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66482 MiB

End job on node55 on Tue Mar  6 09:48:26 UTC 2007