Trace number 304781

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) 1200.12 1200.62

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1826229031-16.cnf
MD5SUM1aed84ae7396e87c22020e4f3ca38410
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.6878
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/304781-1172065589/instance-304781-1172065589.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-304781-1172065589 -o ROOT/results/node30/solver-304781-1172065589 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304781-1172065589/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304781-1172065589/instance-304781-1172065589.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: 0.91 0.97 0.99 3/77 19638
/proc/meminfo: memFree=1508576/2055920 swapFree=4145576/4192956
[pid=19638] ppid=19636 vsize=1396 CPUtime=0
/proc/19638/stat : 19638 (Spear-32) R 19636 19638 18477 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 200322941 1429504 166 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/19638/statm: 349 166 128 302 0 44 0

[startup+0.107509 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 19638
/proc/meminfo: memFree=1508576/2055920 swapFree=4145576/4192956
[pid=19638] ppid=19636 vsize=2452 CPUtime=0.1
/proc/19638/stat : 19638 (Spear-32) R 19636 19638 18477 0 -1 4194304 436 0 0 0 10 0 0 0 18 0 1 0 200322941 2510848 420 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19638/statm: 613 420 141 302 0 308 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2452

[startup+0.515568 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 19638
/proc/meminfo: memFree=1508576/2055920 swapFree=4145576/4192956
[pid=19638] ppid=19636 vsize=3364 CPUtime=0.5
/proc/19638/stat : 19638 (Spear-32) R 19636 19638 18477 0 -1 4194304 655 0 0 0 50 0 0 0 21 0 1 0 200322941 3444736 639 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19638/statm: 841 639 141 302 0 536 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3364

[startup+1.33869 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 19639
/proc/meminfo: memFree=1505496/2055920 swapFree=4145576/4192956
[pid=19638] ppid=19636 vsize=4656 CPUtime=1.33
/proc/19638/stat : 19638 (Spear-32) R 19636 19638 18477 0 -1 4194304 988 0 0 0 131 2 0 0 25 0 1 0 200322941 4767744 972 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19638/statm: 1164 972 141 302 0 859 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4656

[startup+2.97492 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 19639
/proc/meminfo: memFree=1503832/2055920 swapFree=4145576/4192956
[pid=19638] ppid=19636 vsize=6620 CPUtime=2.96
/proc/19638/stat : 19638 (Spear-32) R 19636 19638 18477 0 -1 4194304 1467 0 0 0 294 2 0 0 25 0 1 0 200322941 6778880 1451 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19638/statm: 1655 1451 141 302 0 1350 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6620

[startup+6.25339 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 19639
/proc/meminfo: memFree=1500760/2055920 swapFree=4145576/4192956
[pid=19638] ppid=19636 vsize=9344 CPUtime=6.24
/proc/19638/stat : 19638 (Spear-32) R 19636 19638 18477 0 -1 4194304 2148 0 0 0 620 4 0 0 25 0 1 0 200322941 9568256 2132 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19638/statm: 2336 2132 141 302 0 2031 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9344

[startup+12.7083 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 19639
/proc/meminfo: memFree=1496480/2055920 swapFree=4145576/4192956
[pid=19638] ppid=19636 vsize=13220 CPUtime=12.7
/proc/19638/stat : 19638 (Spear-32) R 19636 19638 18477 0 -1 4194304 3149 0 0 0 1263 7 0 0 25 0 1 0 200322941 13537280 3100 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19638/statm: 3305 3100 141 302 0 3000 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 13220

[startup+25.5111 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 19639
/proc/meminfo: memFree=1491424/2055920 swapFree=4145576/4192956
[pid=19638] ppid=19636 vsize=18656 CPUtime=25.49
/proc/19638/stat : 19638 (Spear-32) R 19636 19638 18477 0 -1 4194304 4504 0 0 0 2540 9 0 0 25 0 1 0 200322941 19103744 4390 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19638/statm: 4664 4390 141 302 0 4359 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18656

[startup+51.1218 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 19639
/proc/meminfo: memFree=1483296/2055920 swapFree=4145576/4192956
[pid=19638] ppid=19636 vsize=26776 CPUtime=51.09
/proc/19638/stat : 19638 (Spear-32) R 19636 19638 18477 0 -1 4194304 6502 0 0 0 5093 16 0 0 25 0 1 0 200322941 27418624 6388 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19638/statm: 6694 6388 141 302 0 6389 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26776

[startup+102.34 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 19639
/proc/meminfo: memFree=1471456/2055920 swapFree=4145576/4192956
[pid=19638] ppid=19636 vsize=39224 CPUtime=102.3
/proc/19638/stat : 19638 (Spear-32) R 19636 19638 18477 0 -1 4194304 9586 0 0 0 10203 27 0 0 25 0 1 0 200322941 40165376 9343 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19638/statm: 9806 9343 141 302 0 9501 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 39224

[startup+162.375 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19639
/proc/meminfo: memFree=1460704/2055920 swapFree=4145576/4192956
[pid=19638] ppid=19636 vsize=50224 CPUtime=162.31
/proc/19638/stat : 19638 (Spear-32) R 19636 19638 18477 0 -1 4194304 12219 0 0 0 16192 39 0 0 25 0 1 0 200322941 51429376 11976 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19638/statm: 12556 11976 141 302 0 12251 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 50224

[startup+222.41 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19639
/proc/meminfo: memFree=1452320/2055920 swapFree=4145576/4192956
[pid=19638] ppid=19636 vsize=58416 CPUtime=222.33
/proc/19638/stat : 19638 (Spear-32) R 19636 19638 18477 0 -1 4194304 14321 0 0 0 22185 48 0 0 25 0 1 0 200322941 59817984 14078 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19638/statm: 14604 14078 141 302 0 14299 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 58416

[startup+282.441 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19639
/proc/meminfo: memFree=1445152/2055920 swapFree=4145576/4192956
[pid=19638] ppid=19636 vsize=66576 CPUtime=282.34
/proc/19638/stat : 19638 (Spear-32) R 19636 19638 18477 0 -1 4194304 16359 0 0 0 28177 57 0 0 25 0 1 0 200322941 68173824 15859 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19638/statm: 16644 15859 141 302 0 16339 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 66576

[startup+342.468 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19639
/proc/meminfo: memFree=1437664/2055920 swapFree=4145576/4192956
[pid=19638] ppid=19636 vsize=74332 CPUtime=342.35
/proc/19638/stat : 19638 (Spear-32) R 19636 19638 18477 0 -1 4194304 18226 0 0 0 34171 64 0 0 25 0 1 0 200322941 76115968 17726 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19638/statm: 18583 17726 141 302 0 18278 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 74332

[startup+402.502 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19639
/proc/meminfo: memFree=1431648/2055920 swapFree=4145576/4192956
[pid=19638] ppid=19636 vsize=80420 CPUtime=402.36
/proc/19638/stat : 19638 (Spear-32) R 19636 19638 18477 0 -1 4194304 19717 0 0 0 40165 71 0 0 25 0 1 0 200322941 82350080 19217 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526727 0 0 4096 0 0 0 0 17 1 0 0
/proc/19638/statm: 20105 19217 141 302 0 19800 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 80420

[startup+462.528 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19639
/proc/meminfo: memFree=1425568/2055920 swapFree=4145576/4192956
[pid=19638] ppid=19636 vsize=86688 CPUtime=462.37
/proc/19638/stat : 19638 (Spear-32) R 19636 19638 18477 0 -1 4194304 21232 0 0 0 46158 79 0 0 25 0 1 0 200322941 88768512 20732 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19638/statm: 21672 20732 141 302 0 21367 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 86688

[startup+522.562 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19639
/proc/meminfo: memFree=1420384/2055920 swapFree=4145576/4192956
[pid=19638] ppid=19636 vsize=92020 CPUtime=522.38
/proc/19638/stat : 19638 (Spear-32) R 19636 19638 18477 0 -1 4194304 22564 0 0 0 52152 86 0 0 25 0 1 0 200322941 94228480 22064 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/19638/statm: 23005 22064 141 302 0 22700 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 92020

[startup+582.598 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19639
/proc/meminfo: memFree=1415008/2055920 swapFree=4145576/4192956
[pid=19638] ppid=19636 vsize=97576 CPUtime=582.4
/proc/19638/stat : 19638 (Spear-32) R 19636 19638 18477 0 -1 4194304 23890 0 0 0 58147 93 0 0 25 0 1 0 200322941 99917824 23390 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19638/statm: 24394 23390 141 302 0 24089 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 97576

[startup+642.633 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19639
/proc/meminfo: memFree=1409440/2055920 swapFree=4145576/4192956
[pid=19638] ppid=19636 vsize=103264 CPUtime=642.41
/proc/19638/stat : 19638 (Spear-32) R 19636 19638 18477 0 -1 4194304 25284 0 0 0 64143 98 0 0 25 0 1 0 200322941 105742336 24784 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19638/statm: 25816 24784 141 302 0 25511 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 103264

[startup+702.665 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19639
/proc/meminfo: memFree=1404384/2055920 swapFree=4145576/4192956
[pid=19638] ppid=19636 vsize=108688 CPUtime=702.42
/proc/19638/stat : 19638 (Spear-32) R 19636 19638 18477 0 -1 4194304 26544 0 0 0 70138 104 0 0 25 0 1 0 200322941 111296512 26044 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19638/statm: 27172 26044 141 302 0 26867 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 108688

[startup+762.694 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19639
/proc/meminfo: memFree=1400288/2055920 swapFree=4145576/4192956
[pid=19638] ppid=19636 vsize=112936 CPUtime=762.43
/proc/19638/stat : 19638 (Spear-32) R 19636 19638 18477 0 -1 4194304 27562 0 0 0 76132 111 0 0 25 0 1 0 200322941 115646464 27062 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19638/statm: 28234 27062 141 302 0 27929 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 112936

[startup+822.729 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19639
/proc/meminfo: memFree=1396064/2055920 swapFree=4145576/4192956
[pid=19638] ppid=19636 vsize=117192 CPUtime=822.45
/proc/19638/stat : 19638 (Spear-32) R 19636 19638 18477 0 -1 4194304 28586 0 0 0 82128 117 0 0 25 0 1 0 200322941 120004608 28086 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19638/statm: 29298 28086 141 302 0 28993 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 117192

[startup+882.771 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 19711
/proc/meminfo: memFree=1391152/2055920 swapFree=4145576/4192956
[pid=19638] ppid=19636 vsize=121044 CPUtime=882.45
/proc/19638/stat : 19638 (Spear-32) R 19636 19638 18477 0 -1 4194304 29572 0 0 0 88122 123 0 0 25 0 1 0 200322941 123949056 29072 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19638/statm: 30261 29072 141 302 0 29956 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 121044

[startup+942.833 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 19807
/proc/meminfo: memFree=1387248/2055920 swapFree=4145576/4192956
[pid=19638] ppid=19636 vsize=126852 CPUtime=942.43
/proc/19638/stat : 19638 (Spear-32) R 19636 19638 18477 0 -1 4194304 31031 0 0 0 94116 127 0 0 25 0 1 0 200322941 129896448 30018 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19638/statm: 31713 30018 141 302 0 31408 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 126852

[startup+1002.87 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19837
/proc/meminfo: memFree=1384416/2055920 swapFree=4145576/4192956
[pid=19638] ppid=19636 vsize=130904 CPUtime=1002.44
/proc/19638/stat : 19638 (Spear-32) R 19636 19638 18477 0 -1 4194304 32016 0 0 0 100111 133 0 0 25 0 1 0 200322941 134045696 31003 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/19638/statm: 32726 31003 141 302 0 32421 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 130904

[startup+1062.91 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19837
/proc/meminfo: memFree=1380896/2055920 swapFree=4145576/4192956
[pid=19638] ppid=19636 vsize=134436 CPUtime=1062.44
/proc/19638/stat : 19638 (Spear-32) R 19636 19638 18477 0 -1 4194304 32879 0 0 0 106107 137 0 0 25 0 1 0 200322941 137662464 31866 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19638/statm: 33609 31866 141 302 0 33304 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 134436

[startup+1122.93 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19837
/proc/meminfo: memFree=1377504/2055920 swapFree=4145576/4192956
[pid=19638] ppid=19636 vsize=137908 CPUtime=1122.46
/proc/19638/stat : 19638 (Spear-32) R 19636 19638 18477 0 -1 4194304 33727 0 0 0 112104 142 0 0 25 0 1 0 200322941 141217792 32714 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19638/statm: 34477 32714 141 302 0 34172 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 137908

[startup+1182.96 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19837
/proc/meminfo: memFree=1374304/2055920 swapFree=4145576/4192956
[pid=19638] ppid=19636 vsize=140900 CPUtime=1182.47
/proc/19638/stat : 19638 (Spear-32) R 19636 19638 18477 0 -1 4194304 34530 0 0 0 118100 147 0 0 25 0 1 0 200322941 144281600 33517 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19638/statm: 35225 33517 141 302 0 34920 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 140900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.59 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19837
/proc/meminfo: memFree=1373216/2055920 swapFree=4145576/4192956
[pid=19638] ppid=19636 vsize=141936 CPUtime=1200.09
/proc/19638/stat : 19638 (Spear-32) R 19636 19638 18477 0 -1 4194304 34779 0 0 0 119862 147 0 0 25 0 1 0 200322941 145342464 33766 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19638/statm: 35484 33766 141 302 0 35179 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 141936

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): 1200.62
CPU time (s): 1200.12
CPU user time (s): 1198.62
CPU system time (s): 1.50077
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 141936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.62
system time used= 1.50077
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34779
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= 1979

runsolver used 1.35979 second user time and 2.90756 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Wed Feb 21 13:46:29 UTC 2007

IDJOB= 304781
IDBENCH= 20140
IDSOLVER= 133
FILE ID= node30/304781-1172065589

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-S1826229031-16.cnf
COMMAND LINE= /tmp/evaluation/304781-1172065589/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304781-1172065589/instance-304781-1172065589.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-304781-1172065589 -o ROOT/results/node30/solver-304781-1172065589 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304781-1172065589/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304781-1172065589/instance-304781-1172065589.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  1aed84ae7396e87c22020e4f3ca38410

RANDOM SEED= 491368683

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:       1508984 kB
Buffers:         49988 kB
Cached:         406032 kB
SwapCached:      15696 kB
Active:         273764 kB
Inactive:       207048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1508984 kB
SwapTotal:     4192956 kB
SwapFree:      4145576 kB
Dirty:            1880 kB
Writeback:           0 kB
Mapped:          29956 kB
Slab:            51580 kB
Committed_AS:   678948 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 14:06:32 UTC 2007