Trace number 293588

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) 1200.04 1200.48

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1869272420-19.SAT.shuffled.cnf
MD5SUM4c82e15dddaac18e48f58e3db4a1e7b5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021996
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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/293588-1171773811/instance-293588-1171773811.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/node34/watcher-293588-1171773811 -o ROOT/results/node34/solver-293588-1171773811 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293588-1171773811/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/293588-1171773811/instance-293588-1171773811.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 0.99 3/64 1848
/proc/meminfo: memFree=896680/2055920 swapFree=4183096/4192956
[pid=1848] ppid=1846 vsize=1396 CPUtime=0
/proc/1848/stat : 1848 (Spear-32) R 1846 1848 1699 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 171144909 1429504 167 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/1848/statm: 349 167 128 302 0 44 0

[startup+0.106877 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1848
/proc/meminfo: memFree=896680/2055920 swapFree=4183096/4192956
[pid=1848] ppid=1846 vsize=1788 CPUtime=0.1
/proc/1848/stat : 1848 (Spear-32) R 1846 1848 1699 0 -1 4194304 293 0 0 0 10 0 0 0 18 0 1 0 171144909 1830912 277 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1848/statm: 447 277 140 302 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1788

[startup+0.514909 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1848
/proc/meminfo: memFree=896680/2055920 swapFree=4183096/4192956
[pid=1848] ppid=1846 vsize=2716 CPUtime=0.5
/proc/1848/stat : 1848 (Spear-32) R 1846 1848 1699 0 -1 4194304 506 0 0 0 50 0 0 0 21 0 1 0 171144909 2781184 490 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1848/statm: 679 490 140 302 0 374 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2716

[startup+1.33497 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1849
/proc/meminfo: memFree=894432/2055920 swapFree=4183096/4192956
[pid=1848] ppid=1846 vsize=3756 CPUtime=1.32
/proc/1848/stat : 1848 (Spear-32) R 1846 1848 1699 0 -1 4194304 756 0 0 0 131 1 0 0 25 0 1 0 171144909 3846144 740 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1848/statm: 939 740 140 302 0 634 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3756

[startup+2.9711 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1849
/proc/meminfo: memFree=893280/2055920 swapFree=4183096/4192956
[pid=1848] ppid=1846 vsize=5092 CPUtime=2.96
/proc/1848/stat : 1848 (Spear-32) R 1846 1848 1699 0 -1 4194304 1096 0 0 0 293 3 0 0 25 0 1 0 171144909 5214208 1080 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1848/statm: 1273 1080 140 302 0 968 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5092

[startup+6.25237 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1849
/proc/meminfo: memFree=891168/2055920 swapFree=4183096/4192956
[pid=1848] ppid=1846 vsize=7068 CPUtime=6.24
/proc/1848/stat : 1848 (Spear-32) R 1846 1848 1699 0 -1 4194304 1573 0 0 0 620 4 0 0 25 0 1 0 171144909 7237632 1524 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1848/statm: 1767 1524 140 302 0 1462 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7068

[startup+12.7079 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1849
/proc/meminfo: memFree=888544/2055920 swapFree=4183096/4192956
[pid=1848] ppid=1846 vsize=9296 CPUtime=12.7
/proc/1848/stat : 1848 (Spear-32) R 1846 1848 1699 0 -1 4194304 2158 0 0 0 1263 7 0 0 25 0 1 0 171144909 9519104 2109 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526909 0 0 4096 0 0 0 0 17 1 0 0
/proc/1848/statm: 2324 2109 140 302 0 2019 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9296

[startup+25.6089 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 1849
/proc/meminfo: memFree=885152/2055920 swapFree=4183096/4192956
[pid=1848] ppid=1846 vsize=13292 CPUtime=25.59
/proc/1848/stat : 1848 (Spear-32) R 1846 1848 1699 0 -1 4194304 3116 0 0 0 2549 10 0 0 25 0 1 0 171144909 13611008 3002 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526778 0 0 4096 0 0 0 0 17 1 0 0
/proc/1848/statm: 3323 3002 141 302 0 3018 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 13292

[startup+51.217 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 1849
/proc/meminfo: memFree=880288/2055920 swapFree=4183096/4192956
[pid=1848] ppid=1846 vsize=18112 CPUtime=51.19
/proc/1848/stat : 1848 (Spear-32) R 1846 1848 1699 0 -1 4194304 4268 0 0 0 5104 15 0 0 25 0 1 0 171144909 18546688 4154 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/1848/statm: 4528 4154 141 302 0 4223 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 18112

[startup+102.424 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 1849
/proc/meminfo: memFree=873440/2055920 swapFree=4183096/4192956
[pid=1848] ppid=1846 vsize=25720 CPUtime=102.39
/proc/1848/stat : 1848 (Spear-32) R 1846 1848 1699 0 -1 4194304 6122 0 0 0 10215 24 0 0 25 0 1 0 171144909 26337280 5879 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1848/statm: 6430 5879 141 302 0 6125 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 25720

[startup+162.448 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 1849
/proc/meminfo: memFree=866912/2055920 swapFree=4183096/4192956
[pid=1848] ppid=1846 vsize=32424 CPUtime=162.4
/proc/1848/stat : 1848 (Spear-32) R 1846 1848 1699 0 -1 4194304 7757 0 0 0 16208 32 0 0 25 0 1 0 171144909 33202176 7514 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1848/statm: 8106 7514 141 302 0 7801 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 32424

[startup+222.465 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 1849
/proc/meminfo: memFree=862048/2055920 swapFree=4183096/4192956
[pid=1848] ppid=1846 vsize=37340 CPUtime=222.39
/proc/1848/stat : 1848 (Spear-32) R 1846 1848 1699 0 -1 4194304 8946 0 0 0 22202 37 0 0 25 0 1 0 171144909 38236160 8703 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526708 0 0 4096 0 0 0 0 17 1 0 0
/proc/1848/statm: 9335 8703 141 302 0 9030 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 37340

[startup+282.487 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1849
/proc/meminfo: memFree=857696/2055920 swapFree=4183096/4192956
[pid=1848] ppid=1846 vsize=42508 CPUtime=282.4
/proc/1848/stat : 1848 (Spear-32) R 1846 1848 1699 0 -1 4194304 10254 0 0 0 28197 43 0 0 25 0 1 0 171144909 43528192 9754 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1848/statm: 10627 9754 141 302 0 10322 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 42508

[startup+342.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1849
/proc/meminfo: memFree=852896/2055920 swapFree=4183096/4192956
[pid=1848] ppid=1846 vsize=47584 CPUtime=342.41
/proc/1848/stat : 1848 (Spear-32) R 1846 1848 1699 0 -1 4194304 11515 0 0 0 34192 49 0 0 25 0 1 0 171144909 48726016 10983 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1848/statm: 11896 10983 141 302 0 11591 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 47584

[startup+402.525 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1849
/proc/meminfo: memFree=849504/2055920 swapFree=4183096/4192956
[pid=1848] ppid=1846 vsize=51112 CPUtime=402.41
/proc/1848/stat : 1848 (Spear-32) R 1846 1848 1699 0 -1 4194304 12368 0 0 0 40187 54 0 0 25 0 1 0 171144909 52338688 11836 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/1848/statm: 12778 11836 141 302 0 12473 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 51112

[startup+462.545 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1849
/proc/meminfo: memFree=845344/2055920 swapFree=4183096/4192956
[pid=1848] ppid=1846 vsize=55232 CPUtime=462.42
/proc/1848/stat : 1848 (Spear-32) R 1846 1848 1699 0 -1 4194304 13411 0 0 0 46183 59 0 0 25 0 1 0 171144909 56557568 12879 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1848/statm: 13808 12879 141 302 0 13503 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 55232

[startup+522.566 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1849
/proc/meminfo: memFree=841760/2055920 swapFree=4183096/4192956
[pid=1848] ppid=1846 vsize=59188 CPUtime=522.42
/proc/1848/stat : 1848 (Spear-32) R 1846 1848 1699 0 -1 4194304 14320 0 0 0 52179 63 0 0 25 0 1 0 171144909 60608512 13788 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1848/statm: 14797 13788 141 302 0 14492 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 59188

[startup+582.587 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1849
/proc/meminfo: memFree=838688/2055920 swapFree=4183096/4192956
[pid=1848] ppid=1846 vsize=62152 CPUtime=582.42
/proc/1848/stat : 1848 (Spear-32) R 1846 1848 1699 0 -1 4194304 15062 0 0 0 58175 67 0 0 25 0 1 0 171144909 63643648 14530 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/1848/statm: 15538 14530 141 302 0 15233 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 62152

[startup+642.604 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1849
/proc/meminfo: memFree=835744/2055920 swapFree=4183096/4192956
[pid=1848] ppid=1846 vsize=65024 CPUtime=642.43
/proc/1848/stat : 1848 (Spear-32) R 1846 1848 1699 0 -1 4194304 15793 0 0 0 64171 72 0 0 25 0 1 0 171144909 66584576 15261 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1848/statm: 16256 15261 141 302 0 15951 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 65024

[startup+702.626 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1849
/proc/meminfo: memFree=832288/2055920 swapFree=4183096/4192956
[pid=1848] ppid=1846 vsize=68944 CPUtime=702.44
/proc/1848/stat : 1848 (Spear-32) R 1846 1848 1699 0 -1 4194304 16714 0 0 0 70166 78 0 0 25 0 1 0 171144909 70598656 16182 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1848/statm: 17236 16182 141 302 0 16931 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 68944

[startup+762.646 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1849
/proc/meminfo: memFree=828576/2055920 swapFree=4183096/4192956
[pid=1848] ppid=1846 vsize=72588 CPUtime=762.43
/proc/1848/stat : 1848 (Spear-32) R 1846 1848 1699 0 -1 4194304 17586 0 0 0 76162 81 0 0 25 0 1 0 171144909 74330112 17054 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1848/statm: 18147 17054 141 302 0 17842 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 72588

[startup+822.667 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1849
/proc/meminfo: memFree=825760/2055920 swapFree=4183096/4192956
[pid=1848] ppid=1846 vsize=75716 CPUtime=822.45
/proc/1848/stat : 1848 (Spear-32) R 1846 1848 1699 0 -1 4194304 18286 0 0 0 82159 86 0 0 25 0 1 0 171144909 77533184 17754 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1848/statm: 18929 17754 141 302 0 18624 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 75716

[startup+882.685 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1849
/proc/meminfo: memFree=823264/2055920 swapFree=4183096/4192956
[pid=1848] ppid=1846 vsize=77912 CPUtime=882.45
/proc/1848/stat : 1848 (Spear-32) R 1846 1848 1699 0 -1 4194304 18888 0 0 0 88155 90 0 0 25 0 1 0 171144909 79781888 18356 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526775 0 0 4096 0 0 0 0 17 1 0 0
/proc/1848/statm: 19478 18356 141 302 0 19173 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 77912

[startup+942.708 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1849
/proc/meminfo: memFree=820896/2055920 swapFree=4183096/4192956
[pid=1848] ppid=1846 vsize=80876 CPUtime=942.45
/proc/1848/stat : 1848 (Spear-32) R 1846 1848 1699 0 -1 4194304 19503 0 0 0 94151 94 0 0 25 0 1 0 171144909 82817024 18971 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1848/statm: 20219 18971 141 302 0 19914 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 80876

[startup+1002.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1849
/proc/meminfo: memFree=818400/2055920 swapFree=4183096/4192956
[pid=1848] ppid=1846 vsize=85128 CPUtime=1002.46
/proc/1848/stat : 1848 (Spear-32) R 1846 1848 1699 0 -1 4194304 20619 0 0 0 100149 97 0 0 25 0 1 0 171144909 87171072 19574 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/1848/statm: 21282 19574 141 302 0 20977 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 85128

[startup+1062.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 1924
/proc/meminfo: memFree=814952/2055920 swapFree=4183096/4192956
[pid=1848] ppid=1846 vsize=87320 CPUtime=1062.44
/proc/1848/stat : 1848 (Spear-32) R 1846 1848 1699 0 -1 4194304 21175 0 0 0 106143 101 0 0 25 0 1 0 171144909 89415680 20130 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1848/statm: 21830 20130 141 302 0 21525 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 87320

[startup+1122.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 2019
/proc/meminfo: memFree=811824/2055920 swapFree=4183096/4192956
[pid=1848] ppid=1846 vsize=90636 CPUtime=1122.4
/proc/1848/stat : 1848 (Spear-32) R 1846 1848 1699 0 -1 4194304 21953 0 0 0 112135 105 0 0 25 0 1 0 171144909 92811264 20908 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/1848/statm: 22659 20908 141 302 0 22354 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 90636

[startup+1182.85 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 2056
/proc/meminfo: memFree=810464/2055920 swapFree=4183096/4192956
[pid=1848] ppid=1846 vsize=92868 CPUtime=1182.4
/proc/1848/stat : 1848 (Spear-32) R 1846 1848 1699 0 -1 4194304 22543 0 0 0 118131 109 0 0 25 0 1 0 171144909 95096832 21498 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1848/statm: 23217 21498 141 302 0 22912 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 92868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 2056
/proc/meminfo: memFree=809952/2055920 swapFree=4183096/4192956
[pid=1848] ppid=1846 vsize=93516 CPUtime=1200.01
/proc/1848/stat : 1848 (Spear-32) R 1846 1848 1699 0 -1 4194304 22704 0 0 0 119891 110 0 0 25 0 1 0 171144909 95760384 21659 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1848/statm: 23379 21659 141 302 0 23074 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 93516

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

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

[startup+1200.47 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 2056
/proc/meminfo: memFree=809952/2055920 swapFree=4183096/4192956
[pid=1848] ppid=1846 vsize=93516 CPUtime=1200.01
/proc/1848/stat : 1848 (Spear-32) R 1846 1848 1699 0 -1 4194304 22704 0 0 0 119891 110 0 0 25 0 1 0 171144909 95760384 21659 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1848/statm: 23379 21659 141 302 0 23074 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 93516

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.04
CPU user time (s): 1198.92
CPU system time (s): 1.11983
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 93516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.92
system time used= 1.11983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22704
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= 1884

runsolver used 0.869867 second user time and 2.44863 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sun Feb 18 04:43:31 UTC 2007

IDJOB= 293588
IDBENCH= 19867
IDSOLVER= 133
FILE ID= node34/293588-1171773811

PBS_JOBID= 3839541

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1869272420-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293588-1171773811/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/293588-1171773811/instance-293588-1171773811.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-293588-1171773811 -o ROOT/results/node34/solver-293588-1171773811 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293588-1171773811/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/293588-1171773811/instance-293588-1171773811.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  4c82e15dddaac18e48f58e3db4a1e7b5

RANDOM SEED= 234624512

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.234
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		: 3000.234
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:        897088 kB
Buffers:         40652 kB
Cached:        1019608 kB
SwapCached:       4688 kB
Active:         736932 kB
Inactive:       333724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        897088 kB
SwapTotal:     4192956 kB
SwapFree:      4183096 kB
Dirty:            1580 kB
Writeback:           0 kB
Mapped:          15364 kB
Slab:            74236 kB
Committed_AS:   453976 kB
PageTables:       1396 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= 66563 MiB

End job on node34 on Sun Feb 18 05:03:34 UTC 2007