Trace number 304904

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Spear 2007-02-12? (TO) 1200.07 1200.46

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1426208256-08.cnf
MD5SUM32c7108510845a898764d9e87c0505ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.6421
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

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/304904-1172067996/instance-304904-1172067996.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/node30/watcher-304904-1172067996 -o ROOT/results/node30/solver-304904-1172067996 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304904-1172067996/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304904-1172067996/instance-304904-1172067996.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 0.99 0.99 3/77 19918
/proc/meminfo: memFree=1507752/2055920 swapFree=4145576/4192956
[pid=19918] ppid=19916 vsize=1396 CPUtime=0
/proc/19918/stat : 19918 (Spear-32) R 19916 19918 18477 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 200563656 1429504 167 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/19918/statm: 349 167 129 302 0 44 0

[startup+0.107138 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 19918
/proc/meminfo: memFree=1507752/2055920 swapFree=4145576/4192956
[pid=19918] ppid=19916 vsize=2448 CPUtime=0.1
/proc/19918/stat : 19918 (Spear-32) R 19916 19918 18477 0 -1 4194304 435 0 0 0 10 0 0 0 18 0 1 0 200563656 2506752 419 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19918/statm: 612 419 140 302 0 307 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2448

[startup+0.515196 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 19918
/proc/meminfo: memFree=1507752/2055920 swapFree=4145576/4192956
[pid=19918] ppid=19916 vsize=3352 CPUtime=0.51
/proc/19918/stat : 19918 (Spear-32) R 19916 19918 18477 0 -1 4194304 664 0 0 0 50 1 0 0 21 0 1 0 200563656 3432448 648 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19918/statm: 838 648 141 302 0 533 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3352

[startup+1.33631 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19919
/proc/meminfo: memFree=1504672/2055920 swapFree=4145576/4192956
[pid=19918] ppid=19916 vsize=4636 CPUtime=1.32
/proc/19918/stat : 19918 (Spear-32) R 19916 19918 18477 0 -1 4194304 991 0 0 0 131 1 0 0 25 0 1 0 200563656 4747264 975 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19918/statm: 1159 975 141 302 0 854 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4636

[startup+2.97655 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19919
/proc/meminfo: memFree=1503072/2055920 swapFree=4145576/4192956
[pid=19918] ppid=19916 vsize=6568 CPUtime=2.96
/proc/19918/stat : 19918 (Spear-32) R 19916 19918 18477 0 -1 4194304 1461 0 0 0 294 2 0 0 25 0 1 0 200563656 6725632 1445 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19918/statm: 1642 1445 141 302 0 1337 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6568

[startup+6.25302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19919
/proc/meminfo: memFree=1500064/2055920 swapFree=4145576/4192956
[pid=19918] ppid=19916 vsize=9140 CPUtime=6.24
/proc/19918/stat : 19918 (Spear-32) R 19916 19918 18477 0 -1 4194304 2114 0 0 0 620 4 0 0 25 0 1 0 200563656 9359360 2098 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19918/statm: 2285 2098 141 302 0 1980 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9140

[startup+12.7109 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19919
/proc/meminfo: memFree=1495904/2055920 swapFree=4145576/4192956
[pid=19918] ppid=19916 vsize=13140 CPUtime=12.7
/proc/19918/stat : 19918 (Spear-32) R 19916 19918 18477 0 -1 4194304 3108 0 0 0 1263 7 0 0 25 0 1 0 200563656 13455360 3059 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527154 0 0 4096 0 0 0 0 17 1 0 0
/proc/19918/statm: 3285 3059 141 302 0 2980 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 13140

[startup+25.5118 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19919
/proc/meminfo: memFree=1490464/2055920 swapFree=4145576/4192956
[pid=19918] ppid=19916 vsize=18988 CPUtime=25.49
/proc/19918/stat : 19918 (Spear-32) R 19916 19918 18477 0 -1 4194304 4573 0 0 0 2537 12 0 0 25 0 1 0 200563656 19443712 4459 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19918/statm: 4747 4459 141 302 0 4442 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18988

[startup+51.1224 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19919
/proc/meminfo: memFree=1482656/2055920 swapFree=4145576/4192956
[pid=19918] ppid=19916 vsize=26568 CPUtime=51.09
/proc/19918/stat : 19918 (Spear-32) R 19916 19918 18477 0 -1 4194304 6466 0 0 0 5089 20 0 0 25 0 1 0 200563656 27205632 6352 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19918/statm: 6642 6353 141 302 0 6337 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26568

[startup+102.343 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19919
/proc/meminfo: memFree=1471328/2055920 swapFree=4145576/4192956
[pid=19918] ppid=19916 vsize=38716 CPUtime=102.29
/proc/19918/stat : 19918 (Spear-32) R 19916 19918 18477 0 -1 4194304 9426 0 0 0 10198 31 0 0 25 0 1 0 200563656 39645184 9183 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19918/statm: 9679 9183 141 302 0 9374 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 38716

[startup+162.374 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19919
/proc/meminfo: memFree=1461152/2055920 swapFree=4145576/4192956
[pid=19918] ppid=19916 vsize=48700 CPUtime=162.31
/proc/19918/stat : 19918 (Spear-32) R 19916 19918 18477 0 -1 4194304 11919 0 0 0 16189 42 0 0 25 0 1 0 200563656 49868800 11676 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19918/statm: 12175 11676 141 302 0 11870 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 48700

[startup+222.404 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19919
/proc/meminfo: memFree=1453152/2055920 swapFree=4145576/4192956
[pid=19918] ppid=19916 vsize=57004 CPUtime=222.32
/proc/19918/stat : 19918 (Spear-32) R 19916 19918 18477 0 -1 4194304 13923 0 0 0 22181 51 0 0 25 0 1 0 200563656 58372096 13680 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19918/statm: 14251 13680 141 302 0 13946 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 57004

[startup+282.437 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19919
/proc/meminfo: memFree=1445536/2055920 swapFree=4145576/4192956
[pid=19918] ppid=19916 vsize=65492 CPUtime=282.33
/proc/19918/stat : 19918 (Spear-32) R 19916 19918 18477 0 -1 4194304 16087 0 0 0 28174 59 0 0 25 0 1 0 200563656 67063808 15587 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19918/statm: 16373 15587 141 302 0 16068 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 65492

[startup+342.468 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19919
/proc/meminfo: memFree=1437792/2055920 swapFree=4145576/4192956
[pid=19918] ppid=19916 vsize=73976 CPUtime=342.35
/proc/19918/stat : 19918 (Spear-32) R 19916 19918 18477 0 -1 4194304 18010 0 0 0 34168 67 0 0 25 0 1 0 200563656 75751424 17510 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19918/statm: 18494 17510 141 302 0 18189 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 73976

[startup+402.501 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19919
/proc/meminfo: memFree=1432160/2055920 swapFree=4145576/4192956
[pid=19918] ppid=19916 vsize=79356 CPUtime=402.36
/proc/19918/stat : 19918 (Spear-32) R 19916 19918 18477 0 -1 4194304 19384 0 0 0 40164 72 0 0 25 0 1 0 200563656 81260544 18884 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19918/statm: 19839 18884 141 302 0 19534 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 79356

[startup+462.532 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19919
/proc/meminfo: memFree=1426976/2055920 swapFree=4145576/4192956
[pid=19918] ppid=19916 vsize=84528 CPUtime=462.37
/proc/19918/stat : 19918 (Spear-32) R 19916 19918 18477 0 -1 4194304 20696 0 0 0 46158 79 0 0 25 0 1 0 200563656 86556672 20196 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19918/statm: 21132 20196 141 302 0 20827 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 84528

[startup+522.562 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19919
/proc/meminfo: memFree=1421984/2055920 swapFree=4145576/4192956
[pid=19918] ppid=19916 vsize=89744 CPUtime=522.38
/proc/19918/stat : 19918 (Spear-32) R 19916 19918 18477 0 -1 4194304 21950 0 0 0 52154 84 0 0 25 0 1 0 200563656 91897856 21450 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19918/statm: 22436 21450 141 302 0 22131 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 89744

[startup+582.592 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19919
/proc/meminfo: memFree=1416992/2055920 swapFree=4145576/4192956
[pid=19918] ppid=19916 vsize=95008 CPUtime=582.4
/proc/19918/stat : 19918 (Spear-32) R 19916 19918 18477 0 -1 4194304 23195 0 0 0 58149 91 0 0 25 0 1 0 200563656 97288192 22695 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19918/statm: 23752 22695 141 302 0 23447 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 95008

[startup+642.631 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19919
/proc/meminfo: memFree=1412192/2055920 swapFree=4145576/4192956
[pid=19918] ppid=19916 vsize=99644 CPUtime=642.42
/proc/19918/stat : 19918 (Spear-32) R 19916 19918 18477 0 -1 4194304 24394 0 0 0 64146 96 0 0 25 0 1 0 200563656 102035456 23894 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/19918/statm: 24911 23894 141 302 0 24606 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 99644

[startup+702.659 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19919
/proc/meminfo: memFree=1407776/2055920 swapFree=4145576/4192956
[pid=19918] ppid=19916 vsize=104056 CPUtime=702.42
/proc/19918/stat : 19918 (Spear-32) R 19916 19918 18477 0 -1 4194304 25491 0 0 0 70139 103 0 0 25 0 1 0 200563656 106553344 24991 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19918/statm: 26014 24991 141 302 0 25709 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 104056

[startup+762.686 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19919
/proc/meminfo: memFree=1402720/2055920 swapFree=4145576/4192956
[pid=19918] ppid=19916 vsize=109692 CPUtime=762.43
/proc/19918/stat : 19918 (Spear-32) R 19916 19918 18477 0 -1 4194304 26769 0 0 0 76135 108 0 0 25 0 1 0 200563656 112324608 26269 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19918/statm: 27423 26269 141 302 0 27118 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 109692

[startup+822.719 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19919
/proc/meminfo: memFree=1398752/2055920 swapFree=4145576/4192956
[pid=19918] ppid=19916 vsize=113552 CPUtime=822.44
/proc/19918/stat : 19918 (Spear-32) R 19916 19918 18477 0 -1 4194304 27731 0 0 0 82131 113 0 0 25 0 1 0 200563656 116277248 27231 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19918/statm: 28388 27231 141 302 0 28083 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 113552

[startup+882.751 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 19919
/proc/meminfo: memFree=1394976/2055920 swapFree=4145576/4192956
[pid=19918] ppid=19916 vsize=117568 CPUtime=882.46
/proc/19918/stat : 19918 (Spear-32) R 19916 19918 18477 0 -1 4194304 28695 0 0 0 88129 117 0 0 25 0 1 0 200563656 120389632 28195 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19918/statm: 29392 28195 141 302 0 29087 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 117568

[startup+942.785 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19919
/proc/meminfo: memFree=1391456/2055920 swapFree=4145576/4192956
[pid=19918] ppid=19916 vsize=121160 CPUtime=942.47
/proc/19918/stat : 19918 (Spear-32) R 19916 19918 18477 0 -1 4194304 29595 0 0 0 94127 120 0 0 25 0 1 0 200563656 124067840 29095 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19918/statm: 30290 29095 141 302 0 29985 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 121160

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19919
/proc/meminfo: memFree=1388064/2055920 swapFree=4145576/4192956
[pid=19918] ppid=19916 vsize=124552 CPUtime=1002.48
/proc/19918/stat : 19918 (Spear-32) R 19916 19918 18477 0 -1 4194304 30445 0 0 0 100123 125 0 0 25 0 1 0 200563656 127541248 29945 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19918/statm: 31138 29945 141 302 0 30833 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 124552

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19919
/proc/meminfo: memFree=1384288/2055920 swapFree=4145576/4192956
[pid=19918] ppid=19916 vsize=130360 CPUtime=1062.49
/proc/19918/stat : 19918 (Spear-32) R 19916 19918 18477 0 -1 4194304 31869 0 0 0 106119 130 0 0 25 0 1 0 200563656 133488640 30856 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19918/statm: 32590 30856 141 302 0 32285 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 130360

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19919
/proc/meminfo: memFree=1380896/2055920 swapFree=4145576/4192956
[pid=19918] ppid=19916 vsize=133820 CPUtime=1122.5
/proc/19918/stat : 19918 (Spear-32) R 19916 19918 18477 0 -1 4194304 32720 0 0 0 112112 138 0 0 25 0 1 0 200563656 137031680 31707 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19918/statm: 33455 31707 141 302 0 33150 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 133820

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19919
/proc/meminfo: memFree=1377504/2055920 swapFree=4145576/4192956
[pid=19918] ppid=19916 vsize=137336 CPUtime=1182.51
/proc/19918/stat : 19918 (Spear-32) R 19916 19918 18477 0 -1 4194304 33571 0 0 0 118108 143 0 0 25 0 1 0 200563656 140632064 32558 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19918/statm: 34334 32558 141 302 0 34029 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 137336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19919
/proc/meminfo: memFree=1376480/2055920 swapFree=4145576/4192956
[pid=19918] ppid=19916 vsize=138232 CPUtime=1200.04
/proc/19918/stat : 19918 (Spear-32) R 19916 19918 18477 0 -1 4194304 33823 0 0 0 119859 145 0 0 25 0 1 0 200563656 141549568 32810 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19918/statm: 34558 32810 141 302 0 34253 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 138232

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19919
/proc/meminfo: memFree=1376480/2055920 swapFree=4145576/4192956
[pid=19918] ppid=19916 vsize=138232 CPUtime=1200.04
/proc/19918/stat : 19918 (Spear-32) R 19916 19918 18477 0 -1 4194304 33823 0 0 0 119859 145 0 0 25 0 1 0 200563656 141549568 32810 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19918/statm: 34558 32810 141 302 0 34253 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 138232

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.07
CPU user time (s): 1198.59
CPU system time (s): 1.47678
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 138232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.59
system time used= 1.47677
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33823
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= 1642

runsolver used 1.37679 second user time and 2.89456 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Wed Feb 21 14:26:36 UTC 2007

IDJOB= 304904
IDBENCH= 20143
IDSOLVER= 133
FILE ID= node30/304904-1172067996

PBS_JOBID= 3892780

Free space on /tmp= 66560 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1426208256-08.cnf
COMMAND LINE= /tmp/evaluation/304904-1172067996/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304904-1172067996/instance-304904-1172067996.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-304904-1172067996 -o ROOT/results/node30/solver-304904-1172067996 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304904-1172067996/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304904-1172067996/instance-304904-1172067996.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  32c7108510845a898764d9e87c0505ce

RANDOM SEED= 50129037

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.270
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		: 3000.270
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:       1508160 kB
Buffers:         50080 kB
Cached:         406756 kB
SwapCached:      15696 kB
Active:         274876 kB
Inactive:       206724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1508160 kB
SwapTotal:     4192956 kB
SwapFree:      4145576 kB
Dirty:            1892 kB
Writeback:           0 kB
Mapped:          29956 kB
Slab:            51612 kB
Committed_AS:   681644 kB
PageTables:       1884 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= 66560 MiB

End job on node30 on Wed Feb 21 14:46:39 UTC 2007