Trace number 300517

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) 1200.13 1200.54

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S411047518-16.cnf
MD5SUMf0ccec97eb6dea6d270c850986623670
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.78951
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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/300517-1171910586/instance-300517-1171910586.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/node17/watcher-300517-1171910586 -o ROOT/results/node17/solver-300517-1171910586 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300517-1171910586/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/300517-1171910586/instance-300517-1171910586.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 0.94 3/77 29542
/proc/meminfo: memFree=1567296/2055920 swapFree=4192812/4192956
[pid=29542] ppid=29540 vsize=1548 CPUtime=0
/proc/29542/stat : 29542 (Spear-32) R 29540 29542 28454 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 211012816 1585152 184 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/29542/statm: 387 184 128 302 0 82 0

[startup+0.106763 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 29542
/proc/meminfo: memFree=1567296/2055920 swapFree=4192812/4192956
[pid=29542] ppid=29540 vsize=2732 CPUtime=0.1
/proc/29542/stat : 29542 (Spear-32) R 29540 29542 28454 0 -1 4194304 506 0 0 0 10 0 0 0 18 0 1 0 211012816 2797568 490 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29542/statm: 683 490 140 302 0 378 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2732

[startup+0.514806 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 29542
/proc/meminfo: memFree=1567296/2055920 swapFree=4192812/4192956
[pid=29542] ppid=29540 vsize=4008 CPUtime=0.5
/proc/29542/stat : 29542 (Spear-32) R 29540 29542 28454 0 -1 4194304 843 0 0 0 50 0 0 0 21 0 1 0 211012816 4104192 827 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29542/statm: 1002 827 141 302 0 697 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4008

[startup+1.33489 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 29543
/proc/meminfo: memFree=1562680/2055920 swapFree=4192812/4192956
[pid=29542] ppid=29540 vsize=6440 CPUtime=1.33
/proc/29542/stat : 29542 (Spear-32) R 29540 29542 28454 0 -1 4194304 1442 0 0 0 132 1 0 0 25 0 1 0 211012816 6594560 1426 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29542/statm: 1610 1426 141 302 0 1305 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6440

[startup+2.97106 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 29543
/proc/meminfo: memFree=1559608/2055920 swapFree=4192812/4192956
[pid=29542] ppid=29540 vsize=10404 CPUtime=2.96
/proc/29542/stat : 29542 (Spear-32) R 29540 29542 28454 0 -1 4194304 2448 0 0 0 294 2 0 0 25 0 1 0 211012816 10653696 2432 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29542/statm: 2601 2432 141 302 0 2296 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10404

[startup+6.2494 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 29543
/proc/meminfo: memFree=1552512/2055920 swapFree=4192812/4192956
[pid=29542] ppid=29540 vsize=16936 CPUtime=6.23
/proc/29542/stat : 29542 (Spear-32) R 29540 29542 28454 0 -1 4194304 4053 0 0 0 619 4 0 0 25 0 1 0 211012816 17342464 4037 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29542/statm: 4234 4037 141 302 0 3929 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 16936

[startup+12.7051 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 29543
/proc/meminfo: memFree=1542464/2055920 swapFree=4192812/4192956
[pid=29542] ppid=29540 vsize=26144 CPUtime=12.69
/proc/29542/stat : 29542 (Spear-32) R 29540 29542 28454 0 -1 4194304 6400 0 0 0 1260 9 0 0 25 0 1 0 211012816 26771456 6351 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29542/statm: 6536 6351 141 302 0 6231 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26144

[startup+25.5154 s]
/proc/loadavg: 0.95 0.98 0.94 2/78 29543
/proc/meminfo: memFree=1528576/2055920 swapFree=4192812/4192956
[pid=29542] ppid=29540 vsize=40600 CPUtime=25.5
/proc/29542/stat : 29542 (Spear-32) R 29540 29542 28454 0 -1 4194304 10032 0 0 0 2535 15 0 0 25 0 1 0 211012816 41574400 9918 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29542/statm: 10150 9918 141 302 0 9845 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 40600

[startup+51.1281 s]
/proc/loadavg: 0.96 0.98 0.94 2/78 29543
/proc/meminfo: memFree=1505920/2055920 swapFree=4192812/4192956
[pid=29542] ppid=29540 vsize=62732 CPUtime=51.11
/proc/29542/stat : 29542 (Spear-32) R 29540 29542 28454 0 -1 4194304 15559 0 0 0 5085 26 0 0 25 0 1 0 211012816 64237568 15445 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29542/statm: 15683 15445 141 302 0 15378 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 62732

[startup+102.351 s]
/proc/loadavg: 0.98 0.98 0.94 2/78 29543
/proc/meminfo: memFree=1474560/2055920 swapFree=4192812/4192956
[pid=29542] ppid=29540 vsize=94432 CPUtime=102.31
/proc/29542/stat : 29542 (Spear-32) R 29540 29542 28454 0 -1 4194304 23539 0 0 0 10188 43 0 0 25 0 1 0 211012816 96698368 23296 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526825 0 0 4096 0 0 0 0 17 1 0 0
/proc/29542/statm: 23608 23296 141 302 0 23303 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 94432

[startup+162.391 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 29543
/proc/meminfo: memFree=1445568/2055920 swapFree=4192812/4192956
[pid=29542] ppid=29540 vsize=123000 CPUtime=162.34
/proc/29542/stat : 29542 (Spear-32) R 29540 29542 28454 0 -1 4194304 30673 0 0 0 16173 61 0 0 25 0 1 0 211012816 125952000 30430 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29542/statm: 30750 30430 141 302 0 30445 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 123000

[startup+222.476 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 29543
/proc/meminfo: memFree=1421056/2055920 swapFree=4192812/4192956
[pid=29542] ppid=29540 vsize=148696 CPUtime=222.41
/proc/29542/stat : 29542 (Spear-32) R 29540 29542 28454 0 -1 4194304 37073 0 0 0 22166 75 0 0 25 0 1 0 211012816 152264704 36573 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29542/statm: 37174 36573 141 302 0 36869 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 148696

[startup+282.511 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 29543
/proc/meminfo: memFree=1399168/2055920 swapFree=4192812/4192956
[pid=29542] ppid=29540 vsize=170716 CPUtime=282.43
/proc/29542/stat : 29542 (Spear-32) R 29540 29542 28454 0 -1 4194304 42560 0 0 0 28153 90 0 0 25 0 1 0 211012816 174813184 42060 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/29542/statm: 42679 42060 141 302 0 42374 0
Current children cumulated CPU time (s) 282.43
Current children cumulated vsize (KiB) 170716

[startup+342.545 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 29543
/proc/meminfo: memFree=1380288/2055920 swapFree=4192812/4192956
[pid=29542] ppid=29540 vsize=189564 CPUtime=342.45
/proc/29542/stat : 29542 (Spear-32) R 29540 29542 28454 0 -1 4194304 47291 0 0 0 34140 105 0 0 25 0 1 0 211012816 194113536 46791 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526806 0 0 4096 0 0 0 0 17 1 0 0
/proc/29542/statm: 47391 46791 141 302 0 47086 0
Current children cumulated CPU time (s) 342.45
Current children cumulated vsize (KiB) 189564

[startup+402.584 s]
/proc/loadavg: 1.03 1.00 0.94 2/78 29543
/proc/meminfo: memFree=1362688/2055920 swapFree=4192812/4192956
[pid=29542] ppid=29540 vsize=206848 CPUtime=402.47
/proc/29542/stat : 29542 (Spear-32) R 29540 29542 28454 0 -1 4194304 51611 0 0 0 40132 115 0 0 25 0 1 0 211012816 211812352 51111 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/29542/statm: 51712 51111 141 302 0 51407 0
Current children cumulated CPU time (s) 402.47
Current children cumulated vsize (KiB) 206848

[startup+462.617 s]
/proc/loadavg: 1.01 1.00 0.94 2/78 29543
/proc/meminfo: memFree=1347520/2055920 swapFree=4192812/4192956
[pid=29542] ppid=29540 vsize=222088 CPUtime=462.49
/proc/29542/stat : 29542 (Spear-32) R 29540 29542 28454 0 -1 4194304 55429 0 0 0 46123 126 0 0 25 0 1 0 211012816 227418112 54929 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29542/statm: 55522 54929 141 302 0 55217 0
Current children cumulated CPU time (s) 462.49
Current children cumulated vsize (KiB) 222088

[startup+522.65 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29543
/proc/meminfo: memFree=1334976/2055920 swapFree=4192812/4192956
[pid=29542] ppid=29540 vsize=234728 CPUtime=522.5
/proc/29542/stat : 29542 (Spear-32) R 29540 29542 28454 0 -1 4194304 58553 0 0 0 52115 135 0 0 25 0 1 0 211012816 240361472 58053 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/29542/statm: 58682 58053 141 302 0 58377 0
Current children cumulated CPU time (s) 522.5
Current children cumulated vsize (KiB) 234728

[startup+582.687 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29543
/proc/meminfo: memFree=1322240/2055920 swapFree=4192812/4192956
[pid=29542] ppid=29540 vsize=247552 CPUtime=582.53
/proc/29542/stat : 29542 (Spear-32) R 29540 29542 28454 0 -1 4194304 61704 0 0 0 58110 143 0 0 25 0 1 0 211012816 253493248 61204 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/29542/statm: 61888 61204 141 302 0 61583 0
Current children cumulated CPU time (s) 582.53
Current children cumulated vsize (KiB) 247552

[startup+642.722 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29543
/proc/meminfo: memFree=1307648/2055920 swapFree=4192812/4192956
[pid=29542] ppid=29540 vsize=261996 CPUtime=642.55
/proc/29542/stat : 29542 (Spear-32) R 29540 29542 28454 0 -1 4194304 65342 0 0 0 64101 154 0 0 25 0 1 0 211012816 268283904 64842 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/29542/statm: 65499 64842 141 302 0 65194 0
Current children cumulated CPU time (s) 642.55
Current children cumulated vsize (KiB) 261996

[startup+702.756 s]
/proc/loadavg: 1.03 1.01 0.95 2/78 29543
/proc/meminfo: memFree=1294592/2055920 swapFree=4192812/4192956
[pid=29542] ppid=29540 vsize=275040 CPUtime=702.57
/proc/29542/stat : 29542 (Spear-32) R 29540 29542 28454 0 -1 4194304 68619 0 0 0 70095 162 0 0 25 0 1 0 211012816 281640960 68119 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/29542/statm: 68760 68119 141 302 0 68455 0
Current children cumulated CPU time (s) 702.57
Current children cumulated vsize (KiB) 275040

[startup+762.786 s]
/proc/loadavg: 1.01 1.01 0.95 2/78 29543
/proc/meminfo: memFree=1281472/2055920 swapFree=4192812/4192956
[pid=29542] ppid=29540 vsize=288304 CPUtime=762.58
/proc/29542/stat : 29542 (Spear-32) R 29540 29542 28454 0 -1 4194304 71893 0 0 0 76085 173 0 0 25 0 1 0 211012816 295223296 71393 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29542/statm: 72076 71393 141 302 0 71771 0
Current children cumulated CPU time (s) 762.58
Current children cumulated vsize (KiB) 288304

[startup+822.822 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 29543
/proc/meminfo: memFree=1269696/2055920 swapFree=4192812/4192956
[pid=29542] ppid=29540 vsize=301988 CPUtime=822.6
/proc/29542/stat : 29542 (Spear-32) R 29540 29542 28454 0 -1 4194304 75296 0 0 0 82080 180 0 0 25 0 1 0 211012816 309235712 74283 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29542/statm: 75497 74283 141 302 0 75192 0
Current children cumulated CPU time (s) 822.6
Current children cumulated vsize (KiB) 301988

[startup+882.853 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 29543
/proc/meminfo: memFree=1258624/2055920 swapFree=4192812/4192956
[pid=29542] ppid=29540 vsize=313104 CPUtime=882.61
/proc/29542/stat : 29542 (Spear-32) R 29540 29542 28454 0 -1 4194304 78084 0 0 0 88073 188 0 0 25 0 1 0 211012816 320618496 77071 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526775 0 0 4096 0 0 0 0 17 1 0 0
/proc/29542/statm: 78276 77071 141 302 0 77971 0
Current children cumulated CPU time (s) 882.61
Current children cumulated vsize (KiB) 313104

[startup+942.88 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 29543
/proc/meminfo: memFree=1248000/2055920 swapFree=4192812/4192956
[pid=29542] ppid=29540 vsize=323712 CPUtime=942.63
/proc/29542/stat : 29542 (Spear-32) R 29540 29542 28454 0 -1 4194304 80748 0 0 0 94068 195 0 0 25 0 1 0 211012816 331481088 79735 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/29542/statm: 80928 79735 141 302 0 80623 0
Current children cumulated CPU time (s) 942.63
Current children cumulated vsize (KiB) 323712

[startup+1002.91 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 29543
/proc/meminfo: memFree=1237504/2055920 swapFree=4192812/4192956
[pid=29542] ppid=29540 vsize=334200 CPUtime=1002.64
/proc/29542/stat : 29542 (Spear-32) R 29540 29542 28454 0 -1 4194304 83363 0 0 0 100063 201 0 0 25 0 1 0 211012816 342220800 82350 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29542/statm: 83550 82350 141 302 0 83245 0
Current children cumulated CPU time (s) 1002.64
Current children cumulated vsize (KiB) 334200

[startup+1062.95 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 29543
/proc/meminfo: memFree=1227008/2055920 swapFree=4192812/4192956
[pid=29542] ppid=29540 vsize=344864 CPUtime=1062.66
/proc/29542/stat : 29542 (Spear-32) R 29540 29542 28454 0 -1 4194304 85964 0 0 0 106058 208 0 0 25 0 1 0 211012816 353140736 84951 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/29542/statm: 86216 84951 141 302 0 85911 0
Current children cumulated CPU time (s) 1062.66
Current children cumulated vsize (KiB) 344864

[startup+1123.01 s]
/proc/loadavg: 1.00 1.00 0.95 2/84 29659
/proc/meminfo: memFree=1217616/2055920 swapFree=4192812/4192956
[pid=29542] ppid=29540 vsize=353488 CPUtime=1122.65
/proc/29542/stat : 29542 (Spear-32) R 29540 29542 28454 0 -1 4194304 88044 0 0 0 112049 216 0 0 25 0 1 0 211012816 361971712 87031 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29542/statm: 88372 87031 141 302 0 88067 0
Current children cumulated CPU time (s) 1122.65
Current children cumulated vsize (KiB) 353488

[startup+1183.06 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 29741
/proc/meminfo: memFree=1210304/2055920 swapFree=4192812/4192956
[pid=29542] ppid=29540 vsize=361904 CPUtime=1182.64
/proc/29542/stat : 29542 (Spear-32) R 29540 29542 28454 0 -1 4194304 90130 0 0 0 118042 222 0 0 25 0 1 0 211012816 370589696 89117 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29542/statm: 90476 89117 141 302 0 90171 0
Current children cumulated CPU time (s) 1182.64
Current children cumulated vsize (KiB) 361904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 29741
/proc/meminfo: memFree=1207616/2055920 swapFree=4192812/4192956
[pid=29542] ppid=29540 vsize=364448 CPUtime=1200.06
/proc/29542/stat : 29542 (Spear-32) R 29540 29542 28454 0 -1 4194304 90774 0 0 0 119782 224 0 0 25 0 1 0 211012816 373194752 89761 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/29542/statm: 91112 89761 141 302 0 90807 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 364448

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): 1200.54
CPU time (s): 1200.13
CPU user time (s): 1197.83
CPU system time (s): 2.30165
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 364448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.83
system time used= 2.30165
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90774
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= 4302

runsolver used 1.3038 second user time and 2.96655 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Mon Feb 19 18:43:06 UTC 2007

IDJOB= 300517
IDBENCH= 20036
IDSOLVER= 133
FILE ID= node17/300517-1171910586

PBS_JOBID= 3848844

Free space on /tmp= 66543 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S411047518-16.cnf
COMMAND LINE= /tmp/evaluation/300517-1171910586/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/300517-1171910586/instance-300517-1171910586.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-300517-1171910586 -o ROOT/results/node17/solver-300517-1171910586 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300517-1171910586/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/300517-1171910586/instance-300517-1171910586.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  f0ccec97eb6dea6d270c850986623670

RANDOM SEED= 99960171

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1567768 kB
Buffers:         52624 kB
Cached:         318588 kB
SwapCached:          0 kB
Active:         277144 kB
Inactive:       138656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1567768 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1992 kB
Writeback:           0 kB
Mapped:          63536 kB
Slab:            57956 kB
Committed_AS:   772036 kB
PageTables:       1748 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= 66543 MiB

End job on node17 on Mon Feb 19 19:03:08 UTC 2007