Trace number 295925

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) 1200.11 1200.52

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1106151685-15.SAT.shuffled.cnf
MD5SUMd0e9faac9ab5495d7ef24108e4e226d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.932857
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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/295925-1171814570/instance-295925-1171814570.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/node42/watcher-295925-1171814570 -o ROOT/results/node42/solver-295925-1171814570 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295925-1171814570/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/295925-1171814570/instance-295925-1171814570.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: 1.00 1.00 1.00 3/64 11085
/proc/meminfo: memFree=390560/2055920 swapFree=4183424/4192956
[pid=11085] ppid=11083 vsize=1396 CPUtime=0
/proc/11085/stat : 11085 (Spear-32) R 11083 11085 10742 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 201413044 1429504 163 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11085/statm: 349 164 128 302 0 44 0

[startup+0.107341 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11085
/proc/meminfo: memFree=390560/2055920 swapFree=4183424/4192956
[pid=11085] ppid=11083 vsize=2056 CPUtime=0.1
/proc/11085/stat : 11085 (Spear-32) R 11083 11085 10742 0 -1 4194304 343 0 0 0 10 0 0 0 18 0 1 0 201413044 2105344 327 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11085/statm: 514 327 140 302 0 209 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2056

[startup+0.515418 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11085
/proc/meminfo: memFree=390560/2055920 swapFree=4183424/4192956
[pid=11085] ppid=11083 vsize=2704 CPUtime=0.5
/proc/11085/stat : 11085 (Spear-32) R 11083 11085 10742 0 -1 4194304 523 0 0 0 50 0 0 0 21 0 1 0 201413044 2768896 507 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11085/statm: 676 507 140 302 0 371 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2704

[startup+1.33557 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11086
/proc/meminfo: memFree=388184/2055920 swapFree=4183424/4192956
[pid=11085] ppid=11083 vsize=3884 CPUtime=1.33
/proc/11085/stat : 11085 (Spear-32) R 11083 11085 10742 0 -1 4194304 788 0 0 0 131 2 0 0 25 0 1 0 201413044 3977216 772 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11085/statm: 971 772 141 302 0 666 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3884

[startup+2.9749 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11086
/proc/meminfo: memFree=387096/2055920 swapFree=4183424/4192956
[pid=11085] ppid=11083 vsize=5072 CPUtime=2.97
/proc/11085/stat : 11085 (Spear-32) R 11083 11085 10742 0 -1 4194304 1092 0 0 0 294 3 0 0 25 0 1 0 201413044 5193728 1076 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11085/statm: 1268 1076 141 302 0 963 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5072

[startup+6.25051 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11086
/proc/meminfo: memFree=385112/2055920 swapFree=4183424/4192956
[pid=11085] ppid=11083 vsize=7040 CPUtime=6.24
/proc/11085/stat : 11085 (Spear-32) R 11083 11085 10742 0 -1 4194304 1560 0 0 0 619 5 0 0 25 0 1 0 201413044 7208960 1511 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11085/statm: 1760 1511 141 302 0 1455 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7040

[startup+12.7037 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11086
/proc/meminfo: memFree=382304/2055920 swapFree=4183424/4192956
[pid=11085] ppid=11083 vsize=9408 CPUtime=12.69
/proc/11085/stat : 11085 (Spear-32) R 11083 11085 10742 0 -1 4194304 2187 0 0 0 1262 7 0 0 25 0 1 0 201413044 9633792 2138 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11085/statm: 2352 2138 141 302 0 2047 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9408

[startup+25.5062 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11086
/proc/meminfo: memFree=378784/2055920 swapFree=4183424/4192956
[pid=11085] ppid=11083 vsize=13476 CPUtime=25.49
/proc/11085/stat : 11085 (Spear-32) R 11083 11085 10742 0 -1 4194304 3151 0 0 0 2539 10 0 0 25 0 1 0 201413044 13799424 3037 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11085/statm: 3369 3037 141 302 0 3064 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13476

[startup+51.1131 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11086
/proc/meminfo: memFree=373792/2055920 swapFree=4183424/4192956
[pid=11085] ppid=11083 vsize=18524 CPUtime=51.09
/proc/11085/stat : 11085 (Spear-32) R 11083 11085 10742 0 -1 4194304 4362 0 0 0 5094 15 0 0 25 0 1 0 201413044 18968576 4248 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/11085/statm: 4631 4248 141 302 0 4326 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18524

[startup+102.323 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11086
/proc/meminfo: memFree=367072/2055920 swapFree=4183424/4192956
[pid=11085] ppid=11083 vsize=25816 CPUtime=102.27
/proc/11085/stat : 11085 (Spear-32) R 11083 11085 10742 0 -1 4194304 6167 0 0 0 10206 21 0 0 25 0 1 0 201413044 26435584 5924 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11085/statm: 6454 5924 141 302 0 6149 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25816

[startup+162.345 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11086
/proc/meminfo: memFree=360480/2055920 swapFree=4183424/4192956
[pid=11085] ppid=11083 vsize=32812 CPUtime=162.28
/proc/11085/stat : 11085 (Spear-32) R 11083 11085 10742 0 -1 4194304 7816 0 0 0 16199 29 0 0 25 0 1 0 201413044 33599488 7573 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526967 0 0 4096 0 0 0 0 17 1 0 0
/proc/11085/statm: 8203 7573 141 302 0 7898 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 32812

[startup+222.371 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11086
/proc/meminfo: memFree=355808/2055920 swapFree=4183424/4192956
[pid=11085] ppid=11083 vsize=37496 CPUtime=222.28
/proc/11085/stat : 11085 (Spear-32) R 11083 11085 10742 0 -1 4194304 8981 0 0 0 22194 34 0 0 25 0 1 0 201413044 38395904 8738 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11085/statm: 9374 8738 141 302 0 9069 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 37496

[startup+282.391 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11086
/proc/meminfo: memFree=351648/2055920 swapFree=4183424/4192956
[pid=11085] ppid=11083 vsize=41392 CPUtime=282.28
/proc/11085/stat : 11085 (Spear-32) R 11083 11085 10742 0 -1 4194304 10015 0 0 0 28188 40 0 0 25 0 1 0 201413044 42385408 9772 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/11085/statm: 10348 9772 141 302 0 10043 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 41392

[startup+342.409 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11086
/proc/meminfo: memFree=347424/2055920 swapFree=4183424/4192956
[pid=11085] ppid=11083 vsize=46676 CPUtime=342.28
/proc/11085/stat : 11085 (Spear-32) R 11083 11085 10742 0 -1 4194304 11325 0 0 0 34181 47 0 0 25 0 1 0 201413044 47796224 10825 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/11085/statm: 11669 10825 141 302 0 11364 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 46676

[startup+402.432 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11086
/proc/meminfo: memFree=343008/2055920 swapFree=4183424/4192956
[pid=11085] ppid=11083 vsize=51308 CPUtime=402.28
/proc/11085/stat : 11085 (Spear-32) R 11083 11085 10742 0 -1 4194304 12430 0 0 0 40177 51 0 0 25 0 1 0 201413044 52539392 11930 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11085/statm: 12827 11930 141 302 0 12522 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 51308

[startup+462.452 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11086
/proc/meminfo: memFree=339808/2055920 swapFree=4183424/4192956
[pid=11085] ppid=11083 vsize=54980 CPUtime=462.28
/proc/11085/stat : 11085 (Spear-32) R 11083 11085 10742 0 -1 4194304 13216 0 0 0 46172 56 0 0 25 0 1 0 201413044 56299520 12716 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11085/statm: 13745 12716 141 302 0 13440 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 54980

[startup+522.474 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11086
/proc/meminfo: memFree=337056/2055920 swapFree=4183424/4192956
[pid=11085] ppid=11083 vsize=57628 CPUtime=522.28
/proc/11085/stat : 11085 (Spear-32) R 11083 11085 10742 0 -1 4194304 13906 0 0 0 52167 61 0 0 25 0 1 0 201413044 59011072 13406 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11085/statm: 14407 13406 141 302 0 14102 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 57628

[startup+582.494 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11086
/proc/meminfo: memFree=334112/2055920 swapFree=4183424/4192956
[pid=11085] ppid=11083 vsize=60876 CPUtime=582.29
/proc/11085/stat : 11085 (Spear-32) R 11083 11085 10742 0 -1 4194304 14676 0 0 0 58164 65 0 0 25 0 1 0 201413044 62337024 14176 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/11085/statm: 15219 14176 141 302 0 14914 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 60876

[startup+642.515 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11086
/proc/meminfo: memFree=331232/2055920 swapFree=4183424/4192956
[pid=11085] ppid=11083 vsize=63836 CPUtime=642.28
/proc/11085/stat : 11085 (Spear-32) R 11083 11085 10742 0 -1 4194304 15381 0 0 0 64158 70 0 0 25 0 1 0 201413044 65368064 14881 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11085/statm: 15959 14881 141 302 0 15654 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 63836

[startup+702.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11086
/proc/meminfo: memFree=328288/2055920 swapFree=4183424/4192956
[pid=11085] ppid=11083 vsize=67332 CPUtime=702.29
/proc/11085/stat : 11085 (Spear-32) R 11083 11085 10742 0 -1 4194304 16123 0 0 0 70154 75 0 0 25 0 1 0 201413044 68947968 15623 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11085/statm: 16833 15623 141 302 0 16528 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 67332

[startup+762.563 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11086
/proc/meminfo: memFree=325792/2055920 swapFree=4183424/4192956
[pid=11085] ppid=11083 vsize=69576 CPUtime=762.29
/proc/11085/stat : 11085 (Spear-32) R 11083 11085 10742 0 -1 4194304 16759 0 0 0 76151 78 0 0 25 0 1 0 201413044 71245824 16259 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11085/statm: 17394 16259 141 302 0 17089 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 69576

[startup+822.589 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11086
/proc/meminfo: memFree=322336/2055920 swapFree=4183424/4192956
[pid=11085] ppid=11083 vsize=73568 CPUtime=822.3
/proc/11085/stat : 11085 (Spear-32) R 11083 11085 10742 0 -1 4194304 17604 0 0 0 82148 82 0 0 25 0 1 0 201413044 75333632 17104 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/11085/statm: 18392 17104 141 302 0 18087 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 73568

[startup+882.608 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11086
/proc/meminfo: memFree=320160/2055920 swapFree=4183424/4192956
[pid=11085] ppid=11083 vsize=75628 CPUtime=882.3
/proc/11085/stat : 11085 (Spear-32) R 11083 11085 10742 0 -1 4194304 18144 0 0 0 88144 86 0 0 25 0 1 0 201413044 77443072 17644 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11085/statm: 18907 17644 141 302 0 18602 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 75628

[startup+942.698 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11086
/proc/meminfo: memFree=317856/2055920 swapFree=4183424/4192956
[pid=11085] ppid=11083 vsize=78160 CPUtime=942.36
/proc/11085/stat : 11085 (Spear-32) R 11083 11085 10742 0 -1 4194304 18733 0 0 0 94147 89 0 0 25 0 1 0 201413044 80035840 18233 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11085/statm: 19540 18233 141 302 0 19235 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 78160

[startup+1002.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11086
/proc/meminfo: memFree=315808/2055920 swapFree=4183424/4192956
[pid=11085] ppid=11083 vsize=80128 CPUtime=1002.36
/proc/11085/stat : 11085 (Spear-32) R 11083 11085 10742 0 -1 4194304 19228 0 0 0 100143 93 0 0 25 0 1 0 201413044 82051072 18728 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526864 0 0 4096 0 0 0 0 17 1 0 0
/proc/11085/statm: 20032 18728 141 302 0 19727 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 80128

[startup+1062.74 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 11086
/proc/meminfo: memFree=313760/2055920 swapFree=4183424/4192956
[pid=11085] ppid=11083 vsize=82212 CPUtime=1062.36
/proc/11085/stat : 11085 (Spear-32) R 11083 11085 10742 0 -1 4194304 19749 0 0 0 106140 96 0 0 25 0 1 0 201413044 84185088 19249 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11085/statm: 20553 19249 141 302 0 20248 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 82212

[startup+1122.76 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 11086
/proc/meminfo: memFree=311840/2055920 swapFree=4183424/4192956
[pid=11085] ppid=11083 vsize=86312 CPUtime=1122.37
/proc/11085/stat : 11085 (Spear-32) R 11083 11085 10742 0 -1 4194304 20734 0 0 0 112137 100 0 0 25 0 1 0 201413044 88383488 19721 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527168 0 0 4096 0 0 0 0 17 1 0 0
/proc/11085/statm: 21578 19721 141 302 0 21273 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 86312

[startup+1182.78 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 11086
/proc/meminfo: memFree=309856/2055920 swapFree=4183424/4192956
[pid=11085] ppid=11083 vsize=88268 CPUtime=1182.37
/proc/11085/stat : 11085 (Spear-32) R 11083 11085 10742 0 -1 4194304 21233 0 0 0 118134 103 0 0 25 0 1 0 201413044 90386432 20220 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527100 0 0 4096 0 0 0 0 17 1 0 0
/proc/11085/statm: 22067 20220 141 302 0 21762 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 88268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 11086
/proc/meminfo: memFree=309344/2055920 swapFree=4183424/4192956
[pid=11085] ppid=11083 vsize=88780 CPUtime=1200.09
/proc/11085/stat : 11085 (Spear-32) R 11083 11085 10742 0 -1 4194304 21365 0 0 0 119905 104 0 0 25 0 1 0 201413044 90910720 20352 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/11085/statm: 22195 20352 141 302 0 21890 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 88780

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: 1.10 1.03 1.00 2/65 11086
/proc/meminfo: memFree=309344/2055920 swapFree=4183424/4192956
[pid=11085] ppid=11083 vsize=88780 CPUtime=1200.09
/proc/11085/stat : 11085 (Spear-32) R 11083 11085 10742 0 -1 4194304 21365 0 0 0 119905 104 0 0 25 0 1 0 201413044 90910720 20352 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/11085/statm: 22195 20352 141 302 0 21890 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 88780

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.05
CPU system time (s): 1.05484
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 88780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.05
system time used= 1.05484
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21365
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= 1170

runsolver used 0.805877 second user time and 2.40663 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Sun Feb 18 16:02:50 UTC 2007

IDJOB= 295925
IDBENCH= 19924
IDSOLVER= 133
FILE ID= node42/295925-1171814570

PBS_JOBID= 3839642

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1106151685-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295925-1171814570/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/295925-1171814570/instance-295925-1171814570.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-295925-1171814570 -o ROOT/results/node42/solver-295925-1171814570 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295925-1171814570/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/295925-1171814570/instance-295925-1171814570.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  d0e9faac9ab5495d7ef24108e4e226d5

RANDOM SEED= 553692652

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.261
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		: 3000.261
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:        390968 kB
Buffers:         51540 kB
Cached:        1486592 kB
SwapCached:       3904 kB
Active:         824220 kB
Inactive:       723876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        390968 kB
SwapTotal:     4192956 kB
SwapFree:      4183424 kB
Dirty:            1792 kB
Writeback:           0 kB
Mapped:          15312 kB
Slab:           102928 kB
Committed_AS:   776508 kB
PageTables:       1408 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= 66562 MiB

End job on node42 on Sun Feb 18 16:22:53 UTC 2007