Trace number 301419

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 1200.53

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1259611134-14.cnf
MD5SUMaa759b24f44d02b07c41c5f0e3f10fc7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark38.4811
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
Number of clauses of size over 50

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/301419-1171969262/instance-301419-1171969262.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/node14/watcher-301419-1171969262 -o ROOT/results/node14/solver-301419-1171969262 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301419-1171969262/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301419-1171969262/instance-301419-1171969262.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: 0.92 0.98 0.99 4/82 13693
/proc/meminfo: memFree=1348608/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13687 vsize=1548 CPUtime=0
/proc/13693/stat : 13693 (Spear-32) R 13687 13693 12507 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 216880604 1585152 187 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/13693/statm: 387 187 128 302 0 82 0

[startup+0.108685 s]
/proc/loadavg: 0.92 0.98 0.99 4/82 13693
/proc/meminfo: memFree=1348608/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13687 vsize=2992 CPUtime=0.1
/proc/13693/stat : 13693 (Spear-32) R 13687 13693 12507 0 -1 4194304 560 0 0 0 10 0 0 0 18 0 1 0 216880604 3063808 544 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13693/statm: 748 544 141 302 0 443 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2992

[startup+0.516721 s]
/proc/loadavg: 0.92 0.98 0.99 4/82 13693
/proc/meminfo: memFree=1348608/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13687 vsize=4400 CPUtime=0.51
/proc/13693/stat : 13693 (Spear-32) R 13687 13693 12507 0 -1 4194304 911 0 0 0 51 0 0 0 21 0 1 0 216880604 4505600 895 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13693/statm: 1100 895 141 302 0 795 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4400

[startup+1.3378 s]
/proc/loadavg: 0.92 0.98 0.99 2/84 13706
/proc/meminfo: memFree=1343472/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13687 vsize=6824 CPUtime=1.32
/proc/13693/stat : 13693 (Spear-32) R 13687 13693 12507 0 -1 4194304 1518 0 0 0 132 0 0 0 25 0 1 0 216880604 6987776 1502 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13693/statm: 1706 1502 141 302 0 1401 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6824

[startup+2.97895 s]
/proc/loadavg: 0.92 0.98 0.99 2/84 13706
/proc/meminfo: memFree=1340400/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13687 vsize=10920 CPUtime=2.97
/proc/13693/stat : 13693 (Spear-32) R 13687 13693 12507 0 -1 4194304 2556 0 0 0 295 2 0 0 25 0 1 0 216880604 11182080 2540 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526665 0 0 4096 0 0 0 0 17 1 0 0
/proc/13693/statm: 2730 2540 141 302 0 2425 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 10920

[startup+6.25727 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 13744
/proc/meminfo: memFree=1332960/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13687 vsize=17396 CPUtime=6.22
/proc/13693/stat : 13693 (Spear-32) R 13687 13693 12507 0 -1 4194304 4177 0 0 0 618 4 0 0 25 0 1 0 216880604 17813504 4161 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13693/statm: 4349 4161 141 302 0 4044 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 17396

[startup+12.7179 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 13754
/proc/meminfo: memFree=1321384/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13687 vsize=28364 CPUtime=12.68
/proc/13693/stat : 13693 (Spear-32) R 13687 13693 12507 0 -1 4194304 6904 0 0 0 1260 8 0 0 25 0 1 0 216880604 29044736 6888 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13693/statm: 7091 6888 141 302 0 6786 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28364

[startup+25.5251 s]
/proc/loadavg: 0.95 0.98 0.99 2/84 13782
/proc/meminfo: memFree=1305448/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13687 vsize=44916 CPUtime=25.47
/proc/13693/stat : 13693 (Spear-32) R 13687 13693 12507 0 -1 4194304 11047 0 0 0 2532 15 0 0 25 0 1 0 216880604 45993984 10966 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13693/statm: 11229 10966 141 302 0 10924 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 44916

[startup+51.1505 s]
/proc/loadavg: 0.96 0.98 0.99 2/84 13798
/proc/meminfo: memFree=1282416/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13687 vsize=67328 CPUtime=51.07
/proc/13693/stat : 13693 (Spear-32) R 13687 13693 12507 0 -1 4194304 16672 0 0 0 5082 25 0 0 25 0 1 0 216880604 68943872 16591 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13693/statm: 16832 16591 141 302 0 16527 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 67328

[startup+102.393 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 13878
/proc/meminfo: memFree=1248104/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13687 vsize=103356 CPUtime=102.25
/proc/13693/stat : 13693 (Spear-32) R 13687 13693 12507 0 -1 4194304 25697 0 0 0 10184 41 0 0 25 0 1 0 216880604 105836544 25487 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13693/statm: 25839 25487 141 302 0 25534 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 103356

[startup+162.434 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13878
/proc/meminfo: memFree=1215720/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13687 vsize=135188 CPUtime=162.28
/proc/13693/stat : 13693 (Spear-32) R 13687 13693 12507 0 -1 4194304 33659 0 0 0 16168 60 0 0 25 0 1 0 216880604 138432512 33449 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13693/statm: 33797 33449 141 302 0 33492 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 135188

[startup+222.467 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13878
/proc/meminfo: memFree=1189032/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13687 vsize=161852 CPUtime=222.3
/proc/13693/stat : 13693 (Spear-32) R 13687 13693 12507 0 -1 4194304 40342 0 0 0 22157 73 0 0 25 0 1 0 216880604 165736448 40132 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13693/statm: 40463 40132 141 302 0 40158 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 161852

[startup+282.505 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13878
/proc/meminfo: memFree=1167144/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13687 vsize=184908 CPUtime=282.32
/proc/13693/stat : 13693 (Spear-32) R 13687 13693 12507 0 -1 4194304 46101 0 0 0 28148 84 0 0 25 0 1 0 216880604 189345792 45634 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13693/statm: 46227 45634 141 302 0 45922 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 184908

[startup+342.538 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13878
/proc/meminfo: memFree=1141480/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13687 vsize=210540 CPUtime=342.34
/proc/13693/stat : 13693 (Spear-32) R 13687 13693 12507 0 -1 4194304 52515 0 0 0 34139 95 0 0 25 0 1 0 216880604 215592960 52048 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526730 0 0 4096 0 0 0 0 17 1 0 0
/proc/13693/statm: 52635 52048 141 302 0 52330 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 210540

[startup+402.573 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13878
/proc/meminfo: memFree=1120040/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13687 vsize=231660 CPUtime=402.35
/proc/13693/stat : 13693 (Spear-32) R 13687 13693 12507 0 -1 4194304 57781 0 0 0 40128 107 0 0 25 0 1 0 216880604 237219840 57314 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/13693/statm: 57915 57314 141 302 0 57610 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 231660

[startup+462.604 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13878
/proc/meminfo: memFree=1101224/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13687 vsize=250504 CPUtime=462.37
/proc/13693/stat : 13693 (Spear-32) R 13687 13693 12507 0 -1 4194304 62494 0 0 0 46121 116 0 0 25 0 1 0 216880604 256516096 62027 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526939 0 0 4096 0 0 0 0 17 1 0 0
/proc/13693/statm: 62626 62027 141 302 0 62321 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 250504

[startup+522.636 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13878
/proc/meminfo: memFree=1085032/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13687 vsize=267064 CPUtime=522.38
/proc/13693/stat : 13693 (Spear-32) R 13687 13693 12507 0 -1 4194304 66574 0 0 0 52113 125 0 0 25 0 1 0 216880604 273473536 66107 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526876 0 0 4096 0 0 0 0 17 1 0 0
/proc/13693/statm: 66766 66107 141 302 0 66461 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 267064

[startup+582.674 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13878
/proc/meminfo: memFree=1071720/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13687 vsize=280016 CPUtime=582.41
/proc/13693/stat : 13693 (Spear-32) R 13687 13693 12507 0 -1 4194304 69835 0 0 0 58107 134 0 0 25 0 1 0 216880604 286736384 69368 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13693/statm: 70004 69368 141 302 0 69699 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 280016

[startup+642.714 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13878
/proc/meminfo: memFree=1051240/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13687 vsize=300912 CPUtime=642.43
/proc/13693/stat : 13693 (Spear-32) R 13687 13693 12507 0 -1 4194304 74982 0 0 0 64099 144 0 0 25 0 1 0 216880604 308133888 74515 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13693/statm: 75228 74515 141 302 0 74923 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 300912

[startup+702.75 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13878
/proc/meminfo: memFree=1033704/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13687 vsize=318388 CPUtime=702.45
/proc/13693/stat : 13693 (Spear-32) R 13687 13693 12507 0 -1 4194304 79371 0 0 0 70091 154 0 0 25 0 1 0 216880604 326029312 78904 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13693/statm: 79597 78904 141 302 0 79292 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 318388

[startup+762.783 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13878
/proc/meminfo: memFree=1018984/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13687 vsize=333132 CPUtime=762.46
/proc/13693/stat : 13693 (Spear-32) R 13687 13693 12507 0 -1 4194304 83043 0 0 0 76084 162 0 0 25 0 1 0 216880604 341127168 82576 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13693/statm: 83283 82576 141 302 0 82978 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 333132

[startup+822.82 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13878
/proc/meminfo: memFree=1004904/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13687 vsize=349248 CPUtime=822.49
/proc/13693/stat : 13693 (Spear-32) R 13687 13693 12507 0 -1 4194304 87039 0 0 0 82078 171 0 0 25 0 1 0 216880604 357629952 86059 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13693/statm: 87312 86059 141 302 0 87007 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 349248

[startup+882.855 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13878
/proc/meminfo: memFree=990888/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13687 vsize=363412 CPUtime=882.51
/proc/13693/stat : 13693 (Spear-32) R 13687 13693 12507 0 -1 4194304 90538 0 0 0 88072 179 0 0 25 0 1 0 216880604 372133888 89558 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/13693/statm: 90853 89558 141 302 0 90548 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 363412

[startup+942.887 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13878
/proc/meminfo: memFree=977384/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13687 vsize=376896 CPUtime=942.52
/proc/13693/stat : 13693 (Spear-32) R 13687 13693 12507 0 -1 4194304 93917 0 0 0 94066 186 0 0 25 0 1 0 216880604 385941504 92937 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13693/statm: 94224 92937 141 302 0 93919 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 376896

[startup+1002.92 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13878
/proc/meminfo: memFree=964840/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13687 vsize=389652 CPUtime=1002.54
/proc/13693/stat : 13693 (Spear-32) R 13687 13693 12507 0 -1 4194304 97081 0 0 0 100060 194 0 0 25 0 1 0 216880604 399003648 96101 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/13693/statm: 97413 96101 141 302 0 97108 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 389652

[startup+1062.96 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13878
/proc/meminfo: memFree=952872/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13687 vsize=401428 CPUtime=1062.57
/proc/13693/stat : 13693 (Spear-32) R 13687 13693 12507 0 -1 4194304 100032 0 0 0 106055 202 0 0 25 0 1 0 216880604 411062272 99052 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13693/statm: 100357 99052 141 302 0 100052 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 401428

[startup+1123 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13878
/proc/meminfo: memFree=941288/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13687 vsize=413068 CPUtime=1122.59
/proc/13693/stat : 13693 (Spear-32) R 13687 13693 12507 0 -1 4194304 102931 0 0 0 112051 208 0 0 25 0 1 0 216880604 422981632 101951 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13693/statm: 103267 101951 141 302 0 102962 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 413068

[startup+1183.04 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13878
/proc/meminfo: memFree=930792/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13687 vsize=423596 CPUtime=1182.61
/proc/13693/stat : 13693 (Spear-32) R 13687 13693 12507 0 -1 4194304 105553 0 0 0 118045 216 0 0 25 0 1 0 216880604 433762304 104573 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13693/statm: 105899 104573 141 302 0 105594 0
Current children cumulated CPU time (s) 1182.61
Current children cumulated vsize (KiB) 423596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13878
/proc/meminfo: memFree=928040/2055920 swapFree=4192812/4192956
[pid=13693] ppid=13687 vsize=426212 CPUtime=1200.02
/proc/13693/stat : 13693 (Spear-32) R 13687 13693 12507 0 -1 4194304 106197 0 0 0 119785 217 0 0 25 0 1 0 216880604 436441088 105217 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13693/statm: 106553 105217 141 302 0 106248 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 426212

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): 1200.53
CPU time (s): 1200.1
CPU user time (s): 1197.85
CPU system time (s): 2.24466
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 426212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.85
system time used= 2.24466
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 106197
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= 1909

runsolver used 1.27581 second user time and 2.99554 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Tue Feb 20 11:01:02 UTC 2007

IDJOB= 301419
IDBENCH= 20058
IDSOLVER= 133
FILE ID= node14/301419-1171969262

PBS_JOBID= 3849008

Free space on /tmp= 66549 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1259611134-14.cnf
COMMAND LINE= /tmp/evaluation/301419-1171969262/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301419-1171969262/instance-301419-1171969262.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-301419-1171969262 -o ROOT/results/node14/solver-301419-1171969262 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301419-1171969262/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301419-1171969262/instance-301419-1171969262.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  aa759b24f44d02b07c41c5f0e3f10fc7

RANDOM SEED= 227844380

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1349688 kB
Buffers:         65968 kB
Cached:         503464 kB
SwapCached:          0 kB
Active:         334656 kB
Inactive:       289072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1349688 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2132 kB
Writeback:           0 kB
Mapped:          73384 kB
Slab:            67920 kB
Committed_AS:   801132 kB
PageTables:       1872 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= 66549 MiB

End job on node14 on Tue Feb 20 11:21:04 UTC 2007