Trace number 305681

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 FHS 1.0? (TO) 1200.12 1200.63

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S251010207-06.cnf
MD5SUM91dc612395480e1b0d1bd4361bc37ee8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark58.3301
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
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/305681-1172083718/instance-305681-1172083718.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/node65/watcher-305681-1172083718 -o ROOT/results/node65/solver-305681-1172083718 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305681-1172083718/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/305681-1172083718/instance-305681-1172083718.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 18735
/proc/meminfo: memFree=1699608/2055920 swapFree=4181036/4192956
[pid=18735] ppid=18733 vsize=1932 CPUtime=0
/proc/18735/stat : 18735 (Spear-32) R 18733 18735 18588 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 228329335 1978368 247 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/18735/statm: 483 247 126 302 0 178 0

[startup+0.106885 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18735
/proc/meminfo: memFree=1699608/2055920 swapFree=4181036/4192956
[pid=18735] ppid=18733 vsize=3008 CPUtime=0.1
/proc/18735/stat : 18735 (Spear-32) R 18733 18735 18588 0 -1 4194304 562 0 0 0 10 0 0 0 18 0 1 0 228329335 3080192 546 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18735/statm: 752 546 140 302 0 447 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3008

[startup+0.514945 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18735
/proc/meminfo: memFree=1699608/2055920 swapFree=4181036/4192956
[pid=18735] ppid=18733 vsize=4288 CPUtime=0.51
/proc/18735/stat : 18735 (Spear-32) R 18733 18735 18588 0 -1 4194304 882 0 0 0 50 1 0 0 21 0 1 0 228329335 4390912 866 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18735/statm: 1072 866 140 302 0 767 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4288

[startup+1.33508 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18736
/proc/meminfo: memFree=1694928/2055920 swapFree=4181036/4192956
[pid=18735] ppid=18733 vsize=6560 CPUtime=1.32
/proc/18735/stat : 18735 (Spear-32) R 18733 18735 18588 0 -1 4194304 1460 0 0 0 131 1 0 0 25 0 1 0 228329335 6717440 1444 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18735/statm: 1640 1444 140 302 0 1335 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6560

[startup+2.97135 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18736
/proc/meminfo: memFree=1691920/2055920 swapFree=4181036/4192956
[pid=18735] ppid=18733 vsize=10296 CPUtime=2.96
/proc/18735/stat : 18735 (Spear-32) R 18733 18735 18588 0 -1 4194304 2406 0 0 0 293 3 0 0 25 0 1 0 228329335 10543104 2390 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18735/statm: 2574 2390 140 302 0 2269 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10296

[startup+6.24888 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18736
/proc/meminfo: memFree=1685392/2055920 swapFree=4181036/4192956
[pid=18735] ppid=18733 vsize=16244 CPUtime=6.23
/proc/18735/stat : 18735 (Spear-32) R 18733 18735 18588 0 -1 4194304 3883 0 0 0 617 6 0 0 25 0 1 0 228329335 16633856 3867 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18735/statm: 4061 3867 140 302 0 3756 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 16244

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18736
/proc/meminfo: memFree=1674512/2055920 swapFree=4181036/4192956
[pid=18735] ppid=18733 vsize=26628 CPUtime=12.69
/proc/18735/stat : 18735 (Spear-32) R 18733 18735 18588 0 -1 4194304 6487 0 0 0 1258 11 0 0 25 0 1 0 228329335 27267072 6438 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/18735/statm: 6657 6438 140 302 0 6352 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26628

[startup+25.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18736
/proc/meminfo: memFree=1659152/2055920 swapFree=4181036/4192956
[pid=18735] ppid=18733 vsize=42428 CPUtime=25.49
/proc/18735/stat : 18735 (Spear-32) R 18733 18735 18588 0 -1 4194304 10443 0 0 0 2533 16 0 0 25 0 1 0 228329335 43446272 10329 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527004 0 0 4096 0 0 0 0 17 1 0 0
/proc/18735/statm: 10607 10329 140 302 0 10302 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 42428

[startup+51.1092 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18736
/proc/meminfo: memFree=1634960/2055920 swapFree=4181036/4192956
[pid=18735] ppid=18733 vsize=66020 CPUtime=51.08
/proc/18735/stat : 18735 (Spear-32) R 18733 18735 18588 0 -1 4194304 16395 0 0 0 5080 28 0 0 25 0 1 0 228329335 67604480 16281 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135257694 0 0 4096 0 0 0 0 17 1 0 0
/proc/18735/statm: 16505 16281 140 302 0 16200 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 66020

[startup+102.318 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18736
/proc/meminfo: memFree=1599760/2055920 swapFree=4181036/4192956
[pid=18735] ppid=18733 vsize=101680 CPUtime=102.28
/proc/18735/stat : 18735 (Spear-32) R 18733 18735 18588 0 -1 4194304 25350 0 0 0 10182 46 0 0 25 0 1 0 228329335 104120320 25107 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18735/statm: 25420 25107 140 302 0 25115 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 101680

[startup+162.338 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18736
/proc/meminfo: memFree=1566672/2055920 swapFree=4181036/4192956
[pid=18735] ppid=18733 vsize=133952 CPUtime=162.27
/proc/18735/stat : 18735 (Spear-32) R 18733 18735 18588 0 -1 4194304 33470 0 0 0 16168 59 0 0 25 0 1 0 228329335 137166848 33227 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18735/statm: 33488 33227 140 302 0 33183 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 133952

[startup+222.361 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18736
/proc/meminfo: memFree=1540048/2055920 swapFree=4181036/4192956
[pid=18735] ppid=18733 vsize=161536 CPUtime=222.28
/proc/18735/stat : 18735 (Spear-32) R 18733 18735 18588 0 -1 4194304 40386 0 0 0 22154 74 0 0 25 0 1 0 228329335 165412864 39886 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18735/statm: 40384 39886 140 302 0 40079 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 161536

[startup+282.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18736
/proc/meminfo: memFree=1518416/2055920 swapFree=4181036/4192956
[pid=18735] ppid=18733 vsize=183348 CPUtime=282.28
/proc/18735/stat : 18735 (Spear-32) R 18733 18735 18588 0 -1 4194304 45824 0 0 0 28142 86 0 0 25 0 1 0 228329335 187748352 45324 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18735/statm: 45837 45324 140 302 0 45532 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 183348

[startup+342.399 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18736
/proc/meminfo: memFree=1493008/2055920 swapFree=4181036/4192956
[pid=18735] ppid=18733 vsize=208812 CPUtime=342.28
/proc/18735/stat : 18735 (Spear-32) R 18733 18735 18588 0 -1 4194304 52218 0 0 0 34129 99 0 0 25 0 1 0 228329335 213823488 51718 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/18735/statm: 52203 51718 140 302 0 51898 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 208812

[startup+402.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18736
/proc/meminfo: memFree=1470224/2055920 swapFree=4181036/4192956
[pid=18735] ppid=18733 vsize=231216 CPUtime=402.28
/proc/18735/stat : 18735 (Spear-32) R 18733 18735 18588 0 -1 4194304 57817 0 0 0 40115 113 0 0 25 0 1 0 228329335 236765184 57317 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18735/statm: 57804 57317 140 302 0 57499 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 231216

[startup+462.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18736
/proc/meminfo: memFree=1450768/2055920 swapFree=4181036/4192956
[pid=18735] ppid=18733 vsize=250892 CPUtime=462.28
/proc/18735/stat : 18735 (Spear-32) R 18733 18735 18588 0 -1 4194304 62699 0 0 0 46104 124 0 0 25 0 1 0 228329335 256913408 62199 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/18735/statm: 62723 62199 140 302 0 62418 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 250892

[startup+522.459 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18736
/proc/meminfo: memFree=1433616/2055920 swapFree=4181036/4192956
[pid=18735] ppid=18733 vsize=267864 CPUtime=522.28
/proc/18735/stat : 18735 (Spear-32) R 18733 18735 18588 0 -1 4194304 66965 0 0 0 52096 132 0 0 25 0 1 0 228329335 274292736 66465 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18735/statm: 66966 66465 140 302 0 66661 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 267864

[startup+582.484 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18736
/proc/meminfo: memFree=1415632/2055920 swapFree=4181036/4192956
[pid=18735] ppid=18733 vsize=285868 CPUtime=582.3
/proc/18735/stat : 18735 (Spear-32) R 18733 18735 18588 0 -1 4194304 71424 0 0 0 58088 142 0 0 25 0 1 0 228329335 292728832 70924 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/18735/statm: 71467 70924 140 302 0 71162 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 285868

[startup+642.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18736
/proc/meminfo: memFree=1398608/2055920 swapFree=4181036/4192956
[pid=18735] ppid=18733 vsize=302704 CPUtime=642.29
/proc/18735/stat : 18735 (Spear-32) R 18733 18735 18588 0 -1 4194304 75678 0 0 0 64076 153 0 0 25 0 1 0 228329335 309968896 75178 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18735/statm: 75676 75178 140 302 0 75371 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 302704

[startup+702.524 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18736
/proc/meminfo: memFree=1383056/2055920 swapFree=4181036/4192956
[pid=18735] ppid=18733 vsize=318232 CPUtime=702.3
/proc/18735/stat : 18735 (Spear-32) R 18733 18735 18588 0 -1 4194304 79578 0 0 0 70066 164 0 0 25 0 1 0 228329335 325869568 79078 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18735/statm: 79558 79078 140 302 0 79253 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 318232

[startup+762.555 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18820
/proc/meminfo: memFree=1367688/2055920 swapFree=4181036/4192956
[pid=18735] ppid=18733 vsize=334416 CPUtime=762.26
/proc/18735/stat : 18735 (Spear-32) R 18733 18735 18588 0 -1 4194304 83621 0 0 0 76053 173 0 0 25 0 1 0 228329335 342441984 82608 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18735/statm: 83604 82608 140 302 0 83299 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 334416

[startup+822.607 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18910
/proc/meminfo: memFree=1354832/2055920 swapFree=4181036/4192956
[pid=18735] ppid=18733 vsize=347028 CPUtime=822.23
/proc/18735/stat : 18735 (Spear-32) R 18733 18735 18588 0 -1 4194304 86789 0 0 0 82041 182 0 0 25 0 1 0 228329335 355356672 85776 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/18735/statm: 86757 85776 140 302 0 86452 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 347028

[startup+882.635 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 18934
/proc/meminfo: memFree=1344528/2055920 swapFree=4181036/4192956
[pid=18735] ppid=18733 vsize=358560 CPUtime=882.22
/proc/18735/stat : 18735 (Spear-32) R 18733 18735 18588 0 -1 4194304 89656 0 0 0 88031 191 0 0 25 0 1 0 228329335 367165440 88643 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/18735/statm: 89640 88643 140 302 0 89335 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 358560

[startup+942.656 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 18934
/proc/meminfo: memFree=1333712/2055920 swapFree=4181036/4192956
[pid=18735] ppid=18733 vsize=369404 CPUtime=942.22
/proc/18735/stat : 18735 (Spear-32) R 18733 18735 18588 0 -1 4194304 92364 0 0 0 94024 198 0 0 25 0 1 0 228329335 378269696 91351 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/18735/statm: 92351 91351 140 302 0 92046 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 369404

[startup+1002.67 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 18934
/proc/meminfo: memFree=1323728/2055920 swapFree=4181036/4192956
[pid=18735] ppid=18733 vsize=379412 CPUtime=1002.22
/proc/18735/stat : 18735 (Spear-32) R 18733 18735 18588 0 -1 4194304 94883 0 0 0 100018 204 0 0 25 0 1 0 228329335 388517888 93870 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18735/statm: 94853 93870 140 302 0 94548 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 379412

[startup+1062.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18934
/proc/meminfo: memFree=1313680/2055920 swapFree=4181036/4192956
[pid=18735] ppid=18733 vsize=389228 CPUtime=1062.23
/proc/18735/stat : 18735 (Spear-32) R 18733 18735 18588 0 -1 4194304 97353 0 0 0 106013 210 0 0 25 0 1 0 228329335 398569472 96340 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18735/statm: 97307 96340 140 302 0 97002 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 389228

[startup+1122.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18934
/proc/meminfo: memFree=1305424/2055920 swapFree=4181036/4192956
[pid=18735] ppid=18733 vsize=397420 CPUtime=1122.23
/proc/18735/stat : 18735 (Spear-32) R 18733 18735 18588 0 -1 4194304 99408 0 0 0 112008 215 0 0 25 0 1 0 228329335 406958080 98395 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18735/statm: 99355 98395 140 302 0 99050 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 397420

[startup+1182.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18934
/proc/meminfo: memFree=1297552/2055920 swapFree=4181036/4192956
[pid=18735] ppid=18733 vsize=405396 CPUtime=1182.23
/proc/18735/stat : 18735 (Spear-32) R 18733 18735 18588 0 -1 4194304 101398 0 0 0 118002 221 0 0 25 0 1 0 228329335 415125504 100385 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18735/statm: 101349 100385 140 302 0 101044 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 405396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18934
/proc/meminfo: memFree=1294928/2055920 swapFree=4181036/4192956
[pid=18735] ppid=18733 vsize=407820 CPUtime=1200.05
/proc/18735/stat : 18735 (Spear-32) R 18733 18735 18588 0 -1 4194304 102015 0 0 0 119783 222 0 0 25 0 1 0 228329335 417607680 101002 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/18735/statm: 101955 101002 140 302 0 101650 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 407820

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): 1200.63
CPU time (s): 1200.12
CPU user time (s): 1197.84
CPU system time (s): 2.28865
CPU usage (%): 99.9583
Max. virtual memory (cumulated for all children) (KiB): 407820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.84
system time used= 2.28865
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102015
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= 1687

runsolver used 0.903862 second user time and 2.39064 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Wed Feb 21 18:48:38 UTC 2007

IDJOB= 305681
IDBENCH= 20162
IDSOLVER= 131
FILE ID= node65/305681-1172083718

PBS_JOBID= 3892831

Free space on /tmp= 66561 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S251010207-06.cnf
COMMAND LINE= /tmp/evaluation/305681-1172083718/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/305681-1172083718/instance-305681-1172083718.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-305681-1172083718 -o ROOT/results/node65/solver-305681-1172083718 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305681-1172083718/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/305681-1172083718/instance-305681-1172083718.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  91dc612395480e1b0d1bd4361bc37ee8

RANDOM SEED= 998199273

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:       1700016 kB
Buffers:         39012 kB
Cached:         262628 kB
SwapCached:       6536 kB
Active:         198600 kB
Inactive:       116280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1700016 kB
SwapTotal:     4192956 kB
SwapFree:      4181036 kB
Dirty:            1828 kB
Writeback:           0 kB
Mapped:          15532 kB
Slab:            26976 kB
Committed_AS:   592152 kB
PageTables:       1456 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= 66561 MiB

End job on node65 on Wed Feb 21 19:08:41 UTC 2007