Trace number 294613

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) 1200.07 1200.46

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1179686861-10.UNSAT.shuffled.cnf
MD5SUMf925586f9b717029fe6870824cb1d191
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark68.9215
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

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/294613-1171791929/instance-294613-1171791929.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node72/watcher-294613-1171791929 -o ROOT/results/node72/solver-294613-1171791929 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294613-1171791929/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/294613-1171791929/instance-294613-1171791929.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 3/77 28283
/proc/meminfo: memFree=855104/2055920 swapFree=4145060/4192956
[pid=28283] ppid=28281 vsize=1396 CPUtime=0
/proc/28283/stat : 28283 (Spear-32) R 28281 28283 27537 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 199160740 1429504 164 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28283/statm: 349 164 129 302 0 44 0

[startup+0.106989 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 28283
/proc/meminfo: memFree=855104/2055920 swapFree=4145060/4192956
[pid=28283] ppid=28281 vsize=1924 CPUtime=0.1
/proc/28283/stat : 28283 (Spear-32) R 28281 28283 27537 0 -1 4194304 314 0 0 0 10 0 0 0 18 0 1 0 199160740 1970176 298 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28283/statm: 481 298 140 302 0 176 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1924

[startup+0.515027 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 28283
/proc/meminfo: memFree=855104/2055920 swapFree=4145060/4192956
[pid=28283] ppid=28281 vsize=2580 CPUtime=0.5
/proc/28283/stat : 28283 (Spear-32) R 28281 28283 27537 0 -1 4194304 482 0 0 0 50 0 0 0 22 0 1 0 199160740 2641920 466 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28283/statm: 645 466 140 302 0 340 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2580

[startup+1.3351 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 28284
/proc/meminfo: memFree=852984/2055920 swapFree=4145060/4192956
[pid=28283] ppid=28281 vsize=3556 CPUtime=1.32
/proc/28283/stat : 28283 (Spear-32) R 28281 28283 27537 0 -1 4194304 707 0 0 0 131 1 0 0 25 0 1 0 199160740 3641344 691 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28283/statm: 889 691 140 302 0 584 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3556

[startup+2.97125 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 28284
/proc/meminfo: memFree=852024/2055920 swapFree=4145060/4192956
[pid=28283] ppid=28281 vsize=4752 CPUtime=2.96
/proc/28283/stat : 28283 (Spear-32) R 28281 28283 27537 0 -1 4194304 982 0 0 0 294 2 0 0 25 0 1 0 199160740 4866048 966 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28283/statm: 1188 966 140 302 0 883 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4752

[startup+6.24755 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 28284
/proc/meminfo: memFree=850304/2055920 swapFree=4145060/4192956
[pid=28283] ppid=28281 vsize=6348 CPUtime=6.24
/proc/28283/stat : 28283 (Spear-32) R 28281 28283 27537 0 -1 4194304 1392 0 0 0 620 4 0 0 25 0 1 0 199160740 6500352 1343 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28283/statm: 1587 1343 140 302 0 1282 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6348

[startup+12.7041 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 28284
/proc/meminfo: memFree=848128/2055920 swapFree=4145060/4192956
[pid=28283] ppid=28281 vsize=8468 CPUtime=12.69
/proc/28283/stat : 28283 (Spear-32) R 28281 28283 27537 0 -1 4194304 1880 0 0 0 1263 6 0 0 25 0 1 0 199160740 8671232 1831 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28283/statm: 2117 1831 140 302 0 1812 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8468

[startup+25.5113 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 28284
/proc/meminfo: memFree=845248/2055920 swapFree=4145060/4192956
[pid=28283] ppid=28281 vsize=11596 CPUtime=25.49
/proc/28283/stat : 28283 (Spear-32) R 28281 28283 27537 0 -1 4194304 2678 0 0 0 2540 9 0 0 25 0 1 0 199160740 11874304 2564 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526880 0 0 4096 0 0 0 0 17 1 0 0
/proc/28283/statm: 2899 2564 140 302 0 2594 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11596

[startup+51.1227 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 28284
/proc/meminfo: memFree=841408/2055920 swapFree=4145060/4192956
[pid=28283] ppid=28281 vsize=15760 CPUtime=51.1
/proc/28283/stat : 28283 (Spear-32) R 28281 28283 27537 0 -1 4194304 3613 0 0 0 5095 15 0 0 25 0 1 0 199160740 16138240 3499 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526967 0 0 4096 0 0 0 0 17 1 0 0
/proc/28283/statm: 3940 3499 140 302 0 3635 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15760

[startup+102.344 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 28284
/proc/meminfo: memFree=835712/2055920 swapFree=4145060/4192956
[pid=28283] ppid=28281 vsize=22372 CPUtime=102.31
/proc/28283/stat : 28283 (Spear-32) R 28281 28283 27537 0 -1 4194304 5207 0 0 0 10209 22 0 0 25 0 1 0 199160740 22908928 4928 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28283/statm: 5593 4928 140 302 0 5288 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 22372

[startup+162.381 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28284
/proc/meminfo: memFree=830656/2055920 swapFree=4145060/4192956
[pid=28283] ppid=28281 vsize=27372 CPUtime=162.33
/proc/28283/stat : 28283 (Spear-32) R 28281 28283 27537 0 -1 4194304 6436 0 0 0 16204 29 0 0 25 0 1 0 199160740 28028928 6157 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/28283/statm: 6843 6157 140 302 0 6538 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 27372

[startup+222.415 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28284
/proc/meminfo: memFree=826752/2055920 swapFree=4145060/4192956
[pid=28283] ppid=28281 vsize=31320 CPUtime=222.35
/proc/28283/stat : 28283 (Spear-32) R 28281 28283 27537 0 -1 4194304 7409 0 0 0 22199 36 0 0 25 0 1 0 199160740 32071680 7130 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/28283/statm: 7830 7130 140 302 0 7525 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 31320

[startup+282.445 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28284
/proc/meminfo: memFree=823744/2055920 swapFree=4145060/4192956
[pid=28283] ppid=28281 vsize=34528 CPUtime=282.36
/proc/28283/stat : 28283 (Spear-32) R 28281 28283 27537 0 -1 4194304 8187 0 0 0 28195 41 0 0 25 0 1 0 199160740 35356672 7908 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28283/statm: 8632 7908 140 302 0 8327 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 34528

[startup+342.476 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28284
/proc/meminfo: memFree=820736/2055920 swapFree=4145060/4192956
[pid=28283] ppid=28281 vsize=38488 CPUtime=342.38
/proc/28283/stat : 28283 (Spear-32) R 28281 28283 27537 0 -1 4194304 9187 0 0 0 34191 47 0 0 25 0 1 0 199160740 39411712 8651 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28283/statm: 9622 8651 140 302 0 9317 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 38488

[startup+402.516 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28284
/proc/meminfo: memFree=816704/2055920 swapFree=4145060/4192956
[pid=28283] ppid=28281 vsize=42740 CPUtime=402.4
/proc/28283/stat : 28283 (Spear-32) R 28281 28283 27537 0 -1 4194304 10186 0 0 0 40187 53 0 0 25 0 1 0 199160740 43765760 9650 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28283/statm: 10685 9650 140 302 0 10380 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 42740

[startup+462.55 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28284
/proc/meminfo: memFree=814080/2055920 swapFree=4145060/4192956
[pid=28283] ppid=28281 vsize=45112 CPUtime=462.43
/proc/28283/stat : 28283 (Spear-32) R 28281 28283 27537 0 -1 4194304 10833 0 0 0 46184 59 0 0 25 0 1 0 199160740 46194688 10297 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28283/statm: 11278 10297 140 302 0 10973 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 45112

[startup+522.585 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28284
/proc/meminfo: memFree=811904/2055920 swapFree=4145060/4192956
[pid=28283] ppid=28281 vsize=47172 CPUtime=522.45
/proc/28283/stat : 28283 (Spear-32) R 28281 28283 27537 0 -1 4194304 11389 0 0 0 52181 64 0 0 25 0 1 0 199160740 48304128 10853 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28283/statm: 11793 10853 140 302 0 11488 0
Current children cumulated CPU time (s) 522.45
Current children cumulated vsize (KiB) 47172

[startup+582.62 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28284
/proc/meminfo: memFree=809600/2055920 swapFree=4145060/4192956
[pid=28283] ppid=28281 vsize=49708 CPUtime=582.47
/proc/28283/stat : 28283 (Spear-32) R 28281 28283 27537 0 -1 4194304 11966 0 0 0 58179 68 0 0 25 0 1 0 199160740 50900992 11430 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527033 0 0 4096 0 0 0 0 17 1 0 0
/proc/28283/statm: 12427 11430 140 302 0 12122 0
Current children cumulated CPU time (s) 582.47
Current children cumulated vsize (KiB) 49708

[startup+642.661 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28284
/proc/meminfo: memFree=807680/2055920 swapFree=4145060/4192956
[pid=28283] ppid=28281 vsize=51512 CPUtime=642.49
/proc/28283/stat : 28283 (Spear-32) R 28281 28283 27537 0 -1 4194304 12445 0 0 0 64175 74 0 0 25 0 1 0 199160740 52748288 11909 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28283/statm: 12878 11909 140 302 0 12573 0
Current children cumulated CPU time (s) 642.49
Current children cumulated vsize (KiB) 51512

[startup+702.696 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28284
/proc/meminfo: memFree=805824/2055920 swapFree=4145060/4192956
[pid=28283] ppid=28281 vsize=53316 CPUtime=702.52
/proc/28283/stat : 28283 (Spear-32) R 28281 28283 27537 0 -1 4194304 12911 0 0 0 70173 79 0 0 25 0 1 0 199160740 54595584 12375 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/28283/statm: 13329 12375 140 302 0 13024 0
Current children cumulated CPU time (s) 702.52
Current children cumulated vsize (KiB) 53316

[startup+762.73 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28284
/proc/meminfo: memFree=803456/2055920 swapFree=4145060/4192956
[pid=28283] ppid=28281 vsize=56612 CPUtime=762.54
/proc/28283/stat : 28283 (Spear-32) R 28281 28283 27537 0 -1 4194304 13490 0 0 0 76171 83 0 0 25 0 1 0 199160740 57970688 12954 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28283/statm: 14153 12954 140 302 0 13848 0
Current children cumulated CPU time (s) 762.54
Current children cumulated vsize (KiB) 56612

[startup+822.769 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28284
/proc/meminfo: memFree=801280/2055920 swapFree=4145060/4192956
[pid=28283] ppid=28281 vsize=59052 CPUtime=822.56
/proc/28283/stat : 28283 (Spear-32) R 28281 28283 27537 0 -1 4194304 14037 0 0 0 82169 87 0 0 25 0 1 0 199160740 60469248 13501 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28283/statm: 14763 13501 140 302 0 14458 0
Current children cumulated CPU time (s) 822.56
Current children cumulated vsize (KiB) 59052

[startup+882.806 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28284
/proc/meminfo: memFree=799680/2055920 swapFree=4145060/4192956
[pid=28283] ppid=28281 vsize=60524 CPUtime=882.58
/proc/28283/stat : 28283 (Spear-32) R 28281 28283 27537 0 -1 4194304 14429 0 0 0 88168 90 0 0 25 0 1 0 199160740 61976576 13893 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/28283/statm: 15131 13893 140 302 0 14826 0
Current children cumulated CPU time (s) 882.58
Current children cumulated vsize (KiB) 60524

[startup+942.849 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 28356
/proc/meminfo: memFree=796736/2055920 swapFree=4145060/4192956
[pid=28283] ppid=28281 vsize=62140 CPUtime=942.58
/proc/28283/stat : 28283 (Spear-32) R 28281 28283 27537 0 -1 4194304 14852 0 0 0 94162 96 0 0 25 0 1 0 199160740 63631360 14316 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28283/statm: 15535 14316 140 302 0 15230 0
Current children cumulated CPU time (s) 942.58
Current children cumulated vsize (KiB) 62140

[startup+1002.91 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 28448
/proc/meminfo: memFree=795336/2055920 swapFree=4145060/4192956
[pid=28283] ppid=28281 vsize=63548 CPUtime=1002.58
/proc/28283/stat : 28283 (Spear-32) R 28281 28283 27537 0 -1 4194304 15222 0 0 0 100159 99 0 0 25 0 1 0 199160740 65073152 14686 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28283/statm: 15887 14686 140 302 0 15582 0
Current children cumulated CPU time (s) 1002.58
Current children cumulated vsize (KiB) 63548

[startup+1062.96 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28486
/proc/meminfo: memFree=794752/2055920 swapFree=4145060/4192956
[pid=28283] ppid=28281 vsize=65224 CPUtime=1062.6
/proc/28283/stat : 28283 (Spear-32) R 28281 28283 27537 0 -1 4194304 15641 0 0 0 106157 103 0 0 25 0 1 0 199160740 66789376 15105 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28283/statm: 16306 15105 140 302 0 16001 0
Current children cumulated CPU time (s) 1062.6
Current children cumulated vsize (KiB) 65224

[startup+1122.99 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28486
/proc/meminfo: memFree=792896/2055920 swapFree=4145060/4192956
[pid=28283] ppid=28281 vsize=69336 CPUtime=1122.61
/proc/28283/stat : 28283 (Spear-32) R 28281 28283 27537 0 -1 4194304 16619 0 0 0 112154 107 0 0 25 0 1 0 199160740 71000064 15570 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28283/statm: 17334 15570 140 302 0 17029 0
Current children cumulated CPU time (s) 1122.61
Current children cumulated vsize (KiB) 69336

[startup+1183.03 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28486
/proc/meminfo: memFree=791552/2055920 swapFree=4145060/4192956
[pid=28283] ppid=28281 vsize=70492 CPUtime=1182.64
/proc/28283/stat : 28283 (Spear-32) R 28281 28283 27537 0 -1 4194304 16950 0 0 0 118154 110 0 0 25 0 1 0 199160740 72183808 15901 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/28283/statm: 17623 15901 140 302 0 17318 0
Current children cumulated CPU time (s) 1182.64
Current children cumulated vsize (KiB) 70492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28486
/proc/meminfo: memFree=791104/2055920 swapFree=4145060/4192956
[pid=28283] ppid=28281 vsize=70876 CPUtime=1200.04
/proc/28283/stat : 28283 (Spear-32) R 28281 28283 27537 0 -1 4194304 17052 0 0 0 119894 110 0 0 25 0 1 0 199160740 72577024 16003 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/28283/statm: 17719 16003 140 302 0 17414 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 70876

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): 1200.07
CPU user time (s): 1198.95
CPU system time (s): 1.11883
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 70876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.95
system time used= 1.11883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17052
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= 24389

runsolver used 1.20882 second user time and 3.06553 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sun Feb 18 09:45:29 UTC 2007

IDJOB= 294613
IDBENCH= 19892
IDSOLVER= 133
FILE ID= node72/294613-1171791929

PBS_JOBID= 3839568

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1179686861-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294613-1171791929/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/294613-1171791929/instance-294613-1171791929.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-294613-1171791929 -o ROOT/results/node72/solver-294613-1171791929 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294613-1171791929/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/294613-1171791929/instance-294613-1171791929.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  f925586f9b717029fe6870824cb1d191

RANDOM SEED= 366883161

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:        855512 kB
Buffers:         49276 kB
Cached:        1021812 kB
SwapCached:      16504 kB
Active:         677936 kB
Inactive:       417408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        855512 kB
SwapTotal:     4192956 kB
SwapFree:      4145060 kB
Dirty:            1676 kB
Writeback:           0 kB
Mapped:          29948 kB
Slab:            90640 kB
Committed_AS:   494892 kB
PageTables:       1676 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= 66563 MiB

End job on node72 on Sun Feb 18 10:05:32 UTC 2007