Trace number 299328

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) 1200.03 1200.34

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1159448555-06.SAT.shuffled.cnf
MD5SUMaaccba9de1e5956b8aeb22995647bf6b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.076988
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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/299328-1171869527/instance-299328-1171869527.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/node19/watcher-299328-1171869527 -o ROOT/results/node19/solver-299328-1171869527 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299328-1171869527/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299328-1171869527/instance-299328-1171869527.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 1.03 3/77 30672
/proc/meminfo: memFree=1386784/2055920 swapFree=4192812/4192956
[pid=30672] ppid=30670 vsize=1548 CPUtime=0
/proc/30672/stat : 30672 (Spear-32) R 30670 30672 30329 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 206906705 1585152 184 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/30672/statm: 387 185 128 302 0 82 0

[startup+0.107864 s]
/proc/loadavg: 1.00 1.00 1.03 3/77 30672
/proc/meminfo: memFree=1386784/2055920 swapFree=4192812/4192956
[pid=30672] ppid=30670 vsize=1932 CPUtime=0.1
/proc/30672/stat : 30672 (Spear-32) R 30670 30672 30329 0 -1 4194304 307 0 0 0 10 0 0 0 18 0 1 0 206906705 1978368 291 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30672/statm: 483 291 141 302 0 178 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1932

[startup+0.517907 s]
/proc/loadavg: 1.00 1.00 1.03 3/77 30672
/proc/meminfo: memFree=1386784/2055920 swapFree=4192812/4192956
[pid=30672] ppid=30670 vsize=2732 CPUtime=0.51
/proc/30672/stat : 30672 (Spear-32) R 30670 30672 30329 0 -1 4194304 513 0 0 0 50 1 0 0 22 0 1 0 206906705 2797568 497 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30672/statm: 683 497 141 302 0 378 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2732

[startup+1.344 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 30673
/proc/meminfo: memFree=1384344/2055920 swapFree=4192812/4192956
[pid=30672] ppid=30670 vsize=3900 CPUtime=1.33
/proc/30672/stat : 30672 (Spear-32) R 30670 30672 30329 0 -1 4194304 817 0 0 0 131 2 0 0 25 0 1 0 206906705 3993600 801 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30672/statm: 975 801 141 302 0 670 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3900

[startup+2.98018 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 30673
/proc/meminfo: memFree=1383000/2055920 swapFree=4192812/4192956
[pid=30672] ppid=30670 vsize=5580 CPUtime=2.97
/proc/30672/stat : 30672 (Spear-32) R 30670 30672 30329 0 -1 4194304 1210 0 0 0 294 3 0 0 25 0 1 0 206906705 5713920 1194 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30672/statm: 1395 1194 141 302 0 1090 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5580

[startup+6.25653 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 30673
/proc/meminfo: memFree=1380376/2055920 swapFree=4192812/4192956
[pid=30672] ppid=30670 vsize=7892 CPUtime=6.24
/proc/30672/stat : 30672 (Spear-32) R 30670 30672 30329 0 -1 4194304 1816 0 0 0 619 5 0 0 25 0 1 0 206906705 8081408 1767 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30672/statm: 1973 1767 141 302 0 1668 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7892

[startup+12.7132 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 30673
/proc/meminfo: memFree=1377112/2055920 swapFree=4192812/4192956
[pid=30672] ppid=30670 vsize=10904 CPUtime=12.7
/proc/30672/stat : 30672 (Spear-32) R 30670 30672 30329 0 -1 4194304 2563 0 0 0 1261 9 0 0 25 0 1 0 206906705 11165696 2514 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30672/statm: 2726 2514 141 302 0 2421 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10904

[startup+25.5146 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 30673
/proc/meminfo: memFree=1372824/2055920 swapFree=4192812/4192956
[pid=30672] ppid=30670 vsize=15436 CPUtime=25.49
/proc/30672/stat : 30672 (Spear-32) R 30670 30672 30329 0 -1 4194304 3719 0 0 0 2536 13 0 0 25 0 1 0 206906705 15806464 3605 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/30672/statm: 3859 3605 141 302 0 3554 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15436

[startup+51.1314 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 30673
/proc/meminfo: memFree=1365592/2055920 swapFree=4192812/4192956
[pid=30672] ppid=30670 vsize=22556 CPUtime=51.11
/proc/30672/stat : 30672 (Spear-32) R 30670 30672 30329 0 -1 4194304 5500 0 0 0 5091 20 0 0 25 0 1 0 206906705 23097344 5386 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30672/statm: 5639 5386 141 302 0 5334 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 22556

[startup+102.355 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 30673
/proc/meminfo: memFree=1356632/2055920 swapFree=4192812/4192956
[pid=30672] ppid=30670 vsize=31956 CPUtime=102.32
/proc/30672/stat : 30672 (Spear-32) R 30670 30672 30329 0 -1 4194304 7861 0 0 0 10202 30 0 0 25 0 1 0 206906705 32722944 7618 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30672/statm: 7989 7618 141 302 0 7684 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 31956

[startup+162.393 s]
/proc/loadavg: 1.12 1.03 1.03 2/78 30673
/proc/meminfo: memFree=1347544/2055920 swapFree=4192812/4192956
[pid=30672] ppid=30670 vsize=41232 CPUtime=162.34
/proc/30672/stat : 30672 (Spear-32) R 30670 30672 30329 0 -1 4194304 10105 0 0 0 16194 40 0 0 25 0 1 0 206906705 42221568 9862 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30672/statm: 10308 9862 141 302 0 10003 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 41232

[startup+222.429 s]
/proc/loadavg: 1.04 1.02 1.02 2/78 30673
/proc/meminfo: memFree=1339736/2055920 swapFree=4192812/4192956
[pid=30672] ppid=30670 vsize=50128 CPUtime=222.36
/proc/30672/stat : 30672 (Spear-32) R 30670 30672 30329 0 -1 4194304 12297 0 0 0 22188 48 0 0 25 0 1 0 206906705 51331072 11797 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/30672/statm: 12532 11797 141 302 0 12227 0
Current children cumulated CPU time (s) 222.36
Current children cumulated vsize (KiB) 50128

[startup+282.462 s]
/proc/loadavg: 1.01 1.02 1.01 2/78 30673
/proc/meminfo: memFree=1333272/2055920 swapFree=4192812/4192956
[pid=30672] ppid=30670 vsize=56792 CPUtime=282.38
/proc/30672/stat : 30672 (Spear-32) R 30670 30672 30329 0 -1 4194304 13917 0 0 0 28180 58 0 0 25 0 1 0 206906705 58155008 13417 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30672/statm: 14198 13417 141 302 0 13893 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 56792

[startup+342.498 s]
/proc/loadavg: 1.00 1.01 1.01 2/78 30673
/proc/meminfo: memFree=1327832/2055920 swapFree=4192812/4192956
[pid=30672] ppid=30670 vsize=62280 CPUtime=342.4
/proc/30672/stat : 30672 (Spear-32) R 30670 30672 30329 0 -1 4194304 15268 0 0 0 34174 66 0 0 25 0 1 0 206906705 63774720 14768 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/30672/statm: 15570 14768 141 302 0 15265 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 62280

[startup+402.542 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 30673
/proc/meminfo: memFree=1323032/2055920 swapFree=4192812/4192956
[pid=30672] ppid=30670 vsize=66968 CPUtime=402.42
/proc/30672/stat : 30672 (Spear-32) R 30670 30672 30329 0 -1 4194304 16449 0 0 0 40171 71 0 0 25 0 1 0 206906705 68575232 15949 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 1 0 0
/proc/30672/statm: 16742 15949 141 302 0 16437 0
Current children cumulated CPU time (s) 402.42
Current children cumulated vsize (KiB) 66968

[startup+462.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30673
/proc/meminfo: memFree=1318488/2055920 swapFree=4192812/4192956
[pid=30672] ppid=30670 vsize=71564 CPUtime=462.45
/proc/30672/stat : 30672 (Spear-32) R 30670 30672 30329 0 -1 4194304 17583 0 0 0 46167 78 0 0 25 0 1 0 206906705 73281536 17083 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/30672/statm: 17891 17083 141 302 0 17586 0
Current children cumulated CPU time (s) 462.45
Current children cumulated vsize (KiB) 71564

[startup+522.612 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30673
/proc/meminfo: memFree=1314200/2055920 swapFree=4192812/4192956
[pid=30672] ppid=30670 vsize=75996 CPUtime=522.47
/proc/30672/stat : 30672 (Spear-32) R 30670 30672 30329 0 -1 4194304 18653 0 0 0 52162 85 0 0 25 0 1 0 206906705 77819904 18153 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30672/statm: 18999 18153 141 302 0 18694 0
Current children cumulated CPU time (s) 522.47
Current children cumulated vsize (KiB) 75996

[startup+582.647 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30673
/proc/meminfo: memFree=1309592/2055920 swapFree=4192812/4192956
[pid=30672] ppid=30670 vsize=80900 CPUtime=582.49
/proc/30672/stat : 30672 (Spear-32) R 30670 30672 30329 0 -1 4194304 19811 0 0 0 58158 91 0 0 25 0 1 0 206906705 82841600 19311 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30672/statm: 20225 19311 141 302 0 19920 0
Current children cumulated CPU time (s) 582.49
Current children cumulated vsize (KiB) 80900

[startup+642.685 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30673
/proc/meminfo: memFree=1305816/2055920 swapFree=4192812/4192956
[pid=30672] ppid=30670 vsize=84676 CPUtime=642.5
/proc/30672/stat : 30672 (Spear-32) R 30670 30672 30329 0 -1 4194304 20737 0 0 0 64154 96 0 0 25 0 1 0 206906705 86708224 20237 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526752 0 0 4096 0 0 0 0 17 1 0 0
/proc/30672/statm: 21169 20237 141 302 0 20864 0
Current children cumulated CPU time (s) 642.5
Current children cumulated vsize (KiB) 84676

[startup+702.717 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 30673
/proc/meminfo: memFree=1302104/2055920 swapFree=4192812/4192956
[pid=30672] ppid=30670 vsize=88440 CPUtime=702.53
/proc/30672/stat : 30672 (Spear-32) R 30670 30672 30329 0 -1 4194304 21672 0 0 0 70150 103 0 0 25 0 1 0 206906705 90562560 21172 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/30672/statm: 22110 21172 141 302 0 21805 0
Current children cumulated CPU time (s) 702.53
Current children cumulated vsize (KiB) 88440

[startup+762.753 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30673
/proc/meminfo: memFree=1298712/2055920 swapFree=4192812/4192956
[pid=30672] ppid=30670 vsize=91908 CPUtime=762.54
/proc/30672/stat : 30672 (Spear-32) R 30670 30672 30329 0 -1 4194304 22533 0 0 0 76147 107 0 0 25 0 1 0 206906705 94113792 22033 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/30672/statm: 22977 22033 141 302 0 22672 0
Current children cumulated CPU time (s) 762.54
Current children cumulated vsize (KiB) 91908

[startup+822.794 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30673
/proc/meminfo: memFree=1295320/2055920 swapFree=4192812/4192956
[pid=30672] ppid=30670 vsize=97236 CPUtime=822.57
/proc/30672/stat : 30672 (Spear-32) R 30670 30672 30329 0 -1 4194304 23870 0 0 0 82144 113 0 0 25 0 1 0 206906705 99569664 22857 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/30672/statm: 24309 22857 141 302 0 24004 0
Current children cumulated CPU time (s) 822.57
Current children cumulated vsize (KiB) 97236

[startup+882.827 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30673
/proc/meminfo: memFree=1292056/2055920 swapFree=4192812/4192956
[pid=30672] ppid=30670 vsize=100568 CPUtime=882.59
/proc/30672/stat : 30672 (Spear-32) R 30670 30672 30329 0 -1 4194304 24694 0 0 0 88141 118 0 0 25 0 1 0 206906705 102981632 23681 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526730 0 0 4096 0 0 0 0 17 1 0 0
/proc/30672/statm: 25142 23681 141 302 0 24837 0
Current children cumulated CPU time (s) 882.59
Current children cumulated vsize (KiB) 100568

[startup+942.863 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30673
/proc/meminfo: memFree=1288728/2055920 swapFree=4192812/4192956
[pid=30672] ppid=30670 vsize=103928 CPUtime=942.61
/proc/30672/stat : 30672 (Spear-32) R 30670 30672 30329 0 -1 4194304 25534 0 0 0 94138 123 0 0 25 0 1 0 206906705 106422272 24521 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527168 0 0 4096 0 0 0 0 17 1 0 0
/proc/30672/statm: 25982 24521 141 302 0 25677 0
Current children cumulated CPU time (s) 942.61
Current children cumulated vsize (KiB) 103928

[startup+1002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30673
/proc/meminfo: memFree=1285656/2055920 swapFree=4192812/4192956
[pid=30672] ppid=30670 vsize=106952 CPUtime=1002.62
/proc/30672/stat : 30672 (Spear-32) R 30670 30672 30329 0 -1 4194304 26307 0 0 0 100135 127 0 0 25 0 1 0 206906705 109518848 25294 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/30672/statm: 26738 25294 141 302 0 26433 0
Current children cumulated CPU time (s) 1002.62
Current children cumulated vsize (KiB) 106952

[startup+1062.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30673
/proc/meminfo: memFree=1282200/2055920 swapFree=4192812/4192956
[pid=30672] ppid=30670 vsize=110416 CPUtime=1062.64
/proc/30672/stat : 30672 (Spear-32) R 30670 30672 30329 0 -1 4194304 27145 0 0 0 106132 132 0 0 25 0 1 0 206906705 113065984 26132 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/30672/statm: 27604 26132 141 302 0 27299 0
Current children cumulated CPU time (s) 1062.64
Current children cumulated vsize (KiB) 110416

[startup+1122.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30673
/proc/meminfo: memFree=1279192/2055920 swapFree=4192812/4192956
[pid=30672] ppid=30670 vsize=113388 CPUtime=1122.66
/proc/30672/stat : 30672 (Spear-32) R 30670 30672 30329 0 -1 4194304 27905 0 0 0 112129 137 0 0 25 0 1 0 206906705 116109312 26892 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/30672/statm: 28347 26892 141 302 0 28042 0
Current children cumulated CPU time (s) 1122.66
Current children cumulated vsize (KiB) 113388

[startup+1183 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30673
/proc/meminfo: memFree=1275928/2055920 swapFree=4192812/4192956
[pid=30672] ppid=30670 vsize=116608 CPUtime=1182.68
/proc/30672/stat : 30672 (Spear-32) R 30670 30672 30329 0 -1 4194304 28735 0 0 0 118126 142 0 0 25 0 1 0 206906705 119406592 27722 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526758 0 0 4096 0 0 0 0 17 1 0 0
/proc/30672/statm: 29152 27722 141 302 0 28847 0
Current children cumulated CPU time (s) 1182.68
Current children cumulated vsize (KiB) 116608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30673
/proc/meminfo: memFree=1274904/2055920 swapFree=4192812/4192956
[pid=30672] ppid=30670 vsize=117512 CPUtime=1200.01
/proc/30672/stat : 30672 (Spear-32) R 30670 30672 30329 0 -1 4194304 28967 0 0 0 119857 144 0 0 25 0 1 0 206906705 120332288 27954 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30672/statm: 29378 27954 141 302 0 29073 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 117512

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

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

[startup+1200.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30673
/proc/meminfo: memFree=1274904/2055920 swapFree=4192812/4192956
[pid=30672] ppid=30670 vsize=117512 CPUtime=1200.01
/proc/30672/stat : 30672 (Spear-32) R 30670 30672 30329 0 -1 4194304 28967 0 0 0 119857 144 0 0 25 0 1 0 206906705 120332288 27954 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30672/statm: 29378 27954 141 302 0 29073 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 117512

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.34
CPU time (s): 1200.03
CPU user time (s): 1198.57
CPU system time (s): 1.45978
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 117512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.57
system time used= 1.45978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28967
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= 1608

runsolver used 1.26181 second user time and 3.01054 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Mon Feb 19 07:18:47 UTC 2007

IDJOB= 299328
IDBENCH= 20007
IDSOLVER= 133
FILE ID= node19/299328-1171869527

PBS_JOBID= 3839424

Free space on /tmp= 66545 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1159448555-06.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299328-1171869527/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299328-1171869527/instance-299328-1171869527.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-299328-1171869527 -o ROOT/results/node19/solver-299328-1171869527 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299328-1171869527/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299328-1171869527/instance-299328-1171869527.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  aaccba9de1e5956b8aeb22995647bf6b

RANDOM SEED= 767737804

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1387256 kB
Buffers:         55932 kB
Cached:         495616 kB
SwapCached:          0 kB
Active:         282448 kB
Inactive:       312612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1387256 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          62408 kB
Slab:            59140 kB
Committed_AS:   854792 kB
PageTables:       1756 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= 66545 MiB

End job on node19 on Mon Feb 19 07:38:49 UTC 2007