Trace number 332925

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 1200.56

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
unsat-pbl-00200.sat05-1329.reshuffled-07.cnf
MD5SUM2ed4f9474a813c543de526c0ca3729de
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.02384
Satisfiable
(Un)Satisfiability was proved
Number of variables725
Number of clauses22684
Sum of the clauses size194068
Maximum clause length11
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 219
Number of clauses of size 3197
Number of clauses of size 4381
Number of clauses of size 51017
Number of clauses of size over 521068

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/332925-1173496207/instance-332925-1173496207.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-332925-1173496207 -o ROOT/results/node6/solver-332925-1173496207 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332925-1173496207/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/332925-1173496207/instance-332925-1173496207.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 0.95 3/77 13935
/proc/meminfo: memFree=1463040/2055924 swapFree=4156956/4192956
[pid=13935] ppid=13933 vsize=1548 CPUtime=0
/proc/13935/stat : 13935 (Spear-32) R 13933 13935 12640 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 369575454 1585152 180 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/13935/statm: 387 181 129 302 0 82 0

[startup+0.0896329 s]
/proc/loadavg: 1.00 1.00 0.95 3/77 13935
/proc/meminfo: memFree=1463040/2055924 swapFree=4156956/4192956
[pid=13935] ppid=13933 vsize=2828 CPUtime=0.08
/proc/13935/stat : 13935 (Spear-32) R 13933 13935 12640 0 -1 4194304 505 0 0 0 8 0 0 0 18 0 1 0 369575454 2895872 489 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/13935/statm: 707 489 129 302 0 402 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2828

[startup+0.101634 s]
/proc/loadavg: 1.00 1.00 0.95 3/77 13935
/proc/meminfo: memFree=1463040/2055924 swapFree=4156956/4192956
[pid=13935] ppid=13933 vsize=2960 CPUtime=0.09
/proc/13935/stat : 13935 (Spear-32) R 13933 13935 12640 0 -1 4194304 551 0 0 0 9 0 0 0 18 0 1 0 369575454 3031040 535 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/13935/statm: 740 535 129 302 0 435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2960

[startup+0.301674 s]
/proc/loadavg: 1.00 1.00 0.95 3/77 13935
/proc/meminfo: memFree=1463040/2055924 swapFree=4156956/4192956
[pid=13935] ppid=13933 vsize=4144 CPUtime=0.29
/proc/13935/stat : 13935 (Spear-32) R 13933 13935 12640 0 -1 4194304 846 0 0 0 29 0 0 0 19 0 1 0 369575454 4243456 830 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13935/statm: 1036 830 141 302 0 731 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4144

[startup+0.701753 s]
/proc/loadavg: 1.00 1.00 0.95 3/77 13935
/proc/meminfo: memFree=1463040/2055924 swapFree=4156956/4192956
[pid=13935] ppid=13933 vsize=5968 CPUtime=0.69
/proc/13935/stat : 13935 (Spear-32) R 13933 13935 12640 0 -1 4194304 1300 0 0 0 67 2 0 0 23 0 1 0 369575454 6111232 1284 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13935/statm: 1492 1284 141 302 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5968

[startup+1.50191 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13936
/proc/meminfo: memFree=1457080/2055924 swapFree=4156956/4192956
[pid=13935] ppid=13933 vsize=8848 CPUtime=1.49
/proc/13935/stat : 13935 (Spear-32) R 13933 13935 12640 0 -1 4194304 2025 0 0 0 143 6 0 0 25 0 1 0 369575454 9060352 2009 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13935/statm: 2212 2009 141 302 0 1907 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8848

[startup+3.10123 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13936
/proc/meminfo: memFree=1453432/2055924 swapFree=4156956/4192956
[pid=13935] ppid=13933 vsize=13716 CPUtime=3.09
/proc/13935/stat : 13935 (Spear-32) R 13933 13935 12640 0 -1 4194304 3239 0 0 0 298 11 0 0 25 0 1 0 369575454 14045184 3190 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13935/statm: 3429 3190 141 302 0 3124 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13716

[startup+6.30186 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13936
/proc/meminfo: memFree=1444344/2055924 swapFree=4156956/4192956
[pid=13935] ppid=13933 vsize=22716 CPUtime=6.28
/proc/13935/stat : 13935 (Spear-32) R 13933 13935 12640 0 -1 4194304 5489 0 0 0 610 18 0 0 25 0 1 0 369575454 23261184 5375 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13935/statm: 5679 5375 141 302 0 5374 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22716

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13936
/proc/meminfo: memFree=1430392/2055924 swapFree=4156956/4192956
[pid=13935] ppid=13933 vsize=35996 CPUtime=12.69
/proc/13935/stat : 13935 (Spear-32) R 13933 13935 12640 0 -1 4194304 8744 0 0 0 1240 29 0 0 25 0 1 0 369575454 36859904 8501 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13935/statm: 8999 8501 141 302 0 8694 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35996

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13936
/proc/meminfo: memFree=1415736/2055924 swapFree=4156956/4192956
[pid=13935] ppid=13933 vsize=50292 CPUtime=25.48
/proc/13935/stat : 13935 (Spear-32) R 13933 13935 12640 0 -1 4194304 12208 0 0 0 2504 44 0 0 25 0 1 0 369575454 51499008 11965 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13935/statm: 12573 11965 141 302 0 12268 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50292

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13936
/proc/meminfo: memFree=1399224/2055924 swapFree=4156956/4192956
[pid=13935] ppid=13933 vsize=68036 CPUtime=51.07
/proc/13935/stat : 13935 (Spear-32) R 13933 13935 12640 0 -1 4194304 16581 0 0 0 5045 62 0 0 25 0 1 0 369575454 69668864 16081 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13935/statm: 17009 16081 141 302 0 16704 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 68036

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13936
/proc/meminfo: memFree=1378808/2055924 swapFree=4156956/4192956
[pid=13935] ppid=13933 vsize=87872 CPUtime=102.25
/proc/13935/stat : 13935 (Spear-32) R 13933 13935 12640 0 -1 4194304 21591 0 0 0 10137 88 0 0 25 0 1 0 369575454 89980928 21091 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13935/statm: 21968 21091 141 302 0 21663 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 87872

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13936
/proc/meminfo: memFree=1339832/2055924 swapFree=4156956/4192956
[pid=13935] ppid=13933 vsize=134172 CPUtime=162.23
/proc/13935/stat : 13935 (Spear-32) R 13933 13935 12640 0 -1 4194304 31986 0 0 0 16094 129 0 0 25 0 1 0 369575454 137392128 30973 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13935/statm: 33543 30973 141 302 0 33238 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 134172

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13936
/proc/meminfo: memFree=1304056/2055924 swapFree=4156956/4192956
[pid=13935] ppid=13933 vsize=170208 CPUtime=222.2
/proc/13935/stat : 13935 (Spear-32) R 13933 13935 12640 0 -1 4194304 40765 0 0 0 22054 166 0 0 25 0 1 0 369575454 174292992 39752 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13935/statm: 42552 39752 141 302 0 42247 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 170208

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13936
/proc/meminfo: memFree=1275896/2055924 swapFree=4156956/4192956
[pid=13935] ppid=13933 vsize=198848 CPUtime=282.18
/proc/13935/stat : 13935 (Spear-32) R 13933 13935 12640 0 -1 4194304 47842 0 0 0 28017 201 0 0 25 0 1 0 369575454 203620352 46829 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13935/statm: 49712 46829 141 302 0 49407 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 198848

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13936
/proc/meminfo: memFree=1251192/2055924 swapFree=4156956/4192956
[pid=13935] ppid=13933 vsize=226944 CPUtime=342.16
/proc/13935/stat : 13935 (Spear-32) R 13933 13935 12640 0 -1 4194304 54933 0 0 0 33984 232 0 0 25 0 1 0 369575454 232390656 52895 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13935/statm: 56736 52895 141 302 0 56431 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 226944

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13936
/proc/meminfo: memFree=1235768/2055924 swapFree=4156956/4192956
[pid=13935] ppid=13933 vsize=242336 CPUtime=402.14
/proc/13935/stat : 13935 (Spear-32) R 13933 13935 12640 0 -1 4194304 58825 0 0 0 39958 256 0 0 25 0 1 0 369575454 248152064 56787 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13935/statm: 60584 56787 141 302 0 60279 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 242336

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13936
/proc/meminfo: memFree=1219256/2055924 swapFree=4156956/4192956
[pid=13935] ppid=13933 vsize=261440 CPUtime=462.11
/proc/13935/stat : 13935 (Spear-32) R 13933 13935 12640 0 -1 4194304 62911 0 0 0 45934 277 0 0 25 0 1 0 369575454 267714560 60873 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13935/statm: 65360 60873 141 302 0 65055 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 261440

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13936
/proc/meminfo: memFree=1209912/2055924 swapFree=4156956/4192956
[pid=13935] ppid=13933 vsize=270180 CPUtime=522.09
/proc/13935/stat : 13935 (Spear-32) R 13933 13935 12640 0 -1 4194304 65272 0 0 0 51919 290 0 0 25 0 1 0 369575454 276664320 63234 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13935/statm: 67545 63234 141 302 0 67240 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 270180

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13936
/proc/meminfo: memFree=1203896/2055924 swapFree=4156956/4192956
[pid=13935] ppid=13933 vsize=275728 CPUtime=582.07
/proc/13935/stat : 13935 (Spear-32) R 13933 13935 12640 0 -1 4194304 66767 0 0 0 57905 302 0 0 25 0 1 0 369575454 282345472 64729 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526742 0 0 4096 0 0 0 0 17 1 0 0
/proc/13935/statm: 68932 64729 141 302 0 68627 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 275728

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13936
/proc/meminfo: memFree=1197048/2055924 swapFree=4156956/4192956
[pid=13935] ppid=13933 vsize=284324 CPUtime=642.05
/proc/13935/stat : 13935 (Spear-32) R 13933 13935 12640 0 -1 4194304 68472 0 0 0 63889 316 0 0 25 0 1 0 369575454 291147776 66434 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13935/statm: 71081 66434 141 302 0 70776 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 284324

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13936
/proc/meminfo: memFree=1191864/2055924 swapFree=4156956/4192956
[pid=13935] ppid=13933 vsize=289496 CPUtime=702.03
/proc/13935/stat : 13935 (Spear-32) R 13933 13935 12640 0 -1 4194304 69762 0 0 0 69876 327 0 0 25 0 1 0 369575454 296443904 67724 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13935/statm: 72374 67724 141 302 0 72069 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 289496

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13936
/proc/meminfo: memFree=1185336/2055924 swapFree=4156956/4192956
[pid=13935] ppid=13933 vsize=296320 CPUtime=762
/proc/13935/stat : 13935 (Spear-32) R 13933 13935 12640 0 -1 4194304 71380 0 0 0 75861 339 0 0 25 0 1 0 369575454 303431680 69342 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/13935/statm: 74080 69342 141 302 0 73775 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 296320

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13936
/proc/meminfo: memFree=1176568/2055924 swapFree=4156956/4192956
[pid=13935] ppid=13933 vsize=305364 CPUtime=821.98
/proc/13935/stat : 13935 (Spear-32) R 13933 13935 12640 0 -1 4194304 73612 0 0 0 81847 351 0 0 25 0 1 0 369575454 312692736 71574 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13935/statm: 76341 71574 141 302 0 76036 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 305364

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13936
/proc/meminfo: memFree=1170360/2055924 swapFree=4156956/4192956
[pid=13935] ppid=13933 vsize=311128 CPUtime=881.96
/proc/13935/stat : 13935 (Spear-32) R 13933 13935 12640 0 -1 4194304 75127 0 0 0 87834 362 0 0 25 0 1 0 369575454 318595072 73089 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13935/statm: 77782 73089 141 302 0 77477 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 311128

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13936
/proc/meminfo: memFree=1163704/2055924 swapFree=4156956/4192956
[pid=13935] ppid=13933 vsize=317664 CPUtime=941.94
/proc/13935/stat : 13935 (Spear-32) R 13933 13935 12640 0 -1 4194304 76799 0 0 0 93821 373 0 0 25 0 1 0 369575454 325287936 74761 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13935/statm: 79416 74761 141 302 0 79111 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 317664

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13936
/proc/meminfo: memFree=1157304/2055924 swapFree=4156956/4192956
[pid=13935] ppid=13933 vsize=324712 CPUtime=1001.92
/proc/13935/stat : 13935 (Spear-32) R 13933 13935 12640 0 -1 4194304 78394 0 0 0 99809 383 0 0 25 0 1 0 369575454 332505088 76356 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13935/statm: 81178 76356 141 302 0 80873 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 324712

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13936
/proc/meminfo: memFree=1151032/2055924 swapFree=4156956/4192956
[pid=13935] ppid=13933 vsize=330308 CPUtime=1061.89
/proc/13935/stat : 13935 (Spear-32) R 13933 13935 12640 0 -1 4194304 79971 0 0 0 105797 392 0 0 25 0 1 0 369575454 338235392 77933 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13935/statm: 82577 77933 141 302 0 82272 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 330308

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13936
/proc/meminfo: memFree=1145592/2055924 swapFree=4156956/4192956
[pid=13935] ppid=13933 vsize=335564 CPUtime=1121.87
/proc/13935/stat : 13935 (Spear-32) R 13933 13935 12640 0 -1 4194304 81314 0 0 0 111784 403 0 0 25 0 1 0 369575454 343617536 79276 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13935/statm: 83891 79276 141 302 0 83586 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 335564

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13936
/proc/meminfo: memFree=1140984/2055924 swapFree=4156956/4192956
[pid=13935] ppid=13933 vsize=340060 CPUtime=1181.85
/proc/13935/stat : 13935 (Spear-32) R 13933 13935 12640 0 -1 4194304 82493 0 0 0 117774 411 0 0 25 0 1 0 369575454 348221440 80455 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13935/statm: 85015 80455 141 302 0 84710 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 340060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13936
/proc/meminfo: memFree=1139320/2055924 swapFree=4156956/4192956
[pid=13935] ppid=13933 vsize=341600 CPUtime=1200.04
/proc/13935/stat : 13935 (Spear-32) R 13933 13935 12640 0 -1 4194304 82872 0 0 0 119591 413 0 0 25 0 1 0 369575454 349798400 80834 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13935/statm: 85400 80834 141 302 0 85095 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 341600

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 1.00 0.95 2/78 13936
/proc/meminfo: memFree=1139320/2055924 swapFree=4156956/4192956
[pid=13935] ppid=13933 vsize=341600 CPUtime=1200.04
/proc/13935/stat : 13935 (Spear-32) R 13933 13935 12640 0 -1 4194304 82872 0 0 0 119591 413 0 0 25 0 1 0 369575454 349798400 80834 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13935/statm: 85400 80834 141 302 0 85095 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 341600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.1
CPU user time (s): 1195.91
CPU system time (s): 4.19036
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 341600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.91
system time used= 4.19036
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82872
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= 25632

runsolver used 1.3168 second user time and 3.05854 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sat Mar 10 03:10:07 UTC 2007

IDJOB= 332925
IDBENCH= 24591
IDSOLVER= 133
FILE ID= node6/332925-1173496207

PBS_JOBID= 4101104

Free space on /tmp= 66437 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00200.sat05-1329.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332925-1173496207/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/332925-1173496207/instance-332925-1173496207.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-332925-1173496207 -o ROOT/results/node6/solver-332925-1173496207 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332925-1173496207/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/332925-1173496207/instance-332925-1173496207.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  2ed4f9474a813c543de526c0ca3729de

RANDOM SEED= 915607391

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:       1463512 kB
Buffers:         50504 kB
Cached:         452992 kB
SwapCached:       2152 kB
Active:         257728 kB
Inactive:       268484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1463512 kB
SwapTotal:     4192956 kB
SwapFree:      4156956 kB
Dirty:            2436 kB
Writeback:           0 kB
Mapped:          30764 kB
Slab:            51912 kB
Committed_AS:  1303440 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= 66437 MiB

End job on node6 on Sat Mar 10 03:30:10 UTC 2007