Trace number 309906

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) 1200.09 1200.43

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1966306571-20-UNSAT.cnf
MD5SUM1fb4312d0666ff719508e19a3e9de045
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark228.565
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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/309906-1172549470/instance-309906-1172549470.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/node67/watcher-309906-1172549470 -o ROOT/results/node67/solver-309906-1172549470 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309906-1172549470/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309906-1172549470/instance-309906-1172549470.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 1.00 3/64 16964
/proc/meminfo: memFree=1892352/2055920 swapFree=4183972/4192956
[pid=16964] ppid=16962 vsize=1548 CPUtime=0
/proc/16964/stat : 16964 (Spear-32) R 16962 16964 15723 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 274904621 1585152 189 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134866866 0 0 4096 0 0 0 0 17 1 0 0
/proc/16964/statm: 387 189 128 302 0 82 0

[startup+0.107192 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16964
/proc/meminfo: memFree=1892352/2055920 swapFree=4183972/4192956
[pid=16964] ppid=16962 vsize=1808 CPUtime=0.1
/proc/16964/stat : 16964 (Spear-32) R 16962 16964 15723 0 -1 4194304 295 0 0 0 10 0 0 0 18 0 1 0 274904621 1851392 279 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16964/statm: 452 279 141 302 0 147 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1808

[startup+0.515234 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16964
/proc/meminfo: memFree=1892352/2055920 swapFree=4183972/4192956
[pid=16964] ppid=16962 vsize=2452 CPUtime=0.51
/proc/16964/stat : 16964 (Spear-32) R 16962 16964 15723 0 -1 4194304 456 0 0 0 51 0 0 0 21 0 1 0 274904621 2510848 440 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16964/statm: 613 440 141 302 0 308 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2452

[startup+1.33532 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16965
/proc/meminfo: memFree=1890424/2055920 swapFree=4183972/4192956
[pid=16964] ppid=16962 vsize=3376 CPUtime=1.33
/proc/16964/stat : 16964 (Spear-32) R 16962 16964 15723 0 -1 4194304 681 0 0 0 132 1 0 0 25 0 1 0 274904621 3457024 665 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16964/statm: 844 665 141 302 0 539 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3376

[startup+2.97549 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16965
/proc/meminfo: memFree=1889272/2055920 swapFree=4183972/4192956
[pid=16964] ppid=16962 vsize=4796 CPUtime=2.96
/proc/16964/stat : 16964 (Spear-32) R 16962 16964 15723 0 -1 4194304 1019 0 0 0 294 2 0 0 25 0 1 0 274904621 4911104 1003 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/16964/statm: 1199 1003 141 302 0 894 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4796

[startup+6.25083 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16965
/proc/meminfo: memFree=1886968/2055920 swapFree=4183972/4192956
[pid=16964] ppid=16962 vsize=6852 CPUtime=6.24
/proc/16964/stat : 16964 (Spear-32) R 16962 16964 15723 0 -1 4194304 1551 0 0 0 621 3 0 0 25 0 1 0 274904621 7016448 1502 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16964/statm: 1713 1502 141 302 0 1408 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6852

[startup+12.7065 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16965
/proc/meminfo: memFree=1884344/2055920 swapFree=4183972/4192956
[pid=16964] ppid=16962 vsize=9208 CPUtime=12.69
/proc/16964/stat : 16964 (Spear-32) R 16962 16964 15723 0 -1 4194304 2143 0 0 0 1263 6 0 0 25 0 1 0 274904621 9428992 2094 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16964/statm: 2302 2094 141 302 0 1997 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9208

[startup+25.6069 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16965
/proc/meminfo: memFree=1880888/2055920 swapFree=4183972/4192956
[pid=16964] ppid=16962 vsize=12976 CPUtime=25.59
/proc/16964/stat : 16964 (Spear-32) R 16962 16964 15723 0 -1 4194304 3091 0 0 0 2549 10 0 0 25 0 1 0 274904621 13287424 2977 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16964/statm: 3244 2977 141 302 0 2939 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 12976

[startup+51.2135 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16965
/proc/meminfo: memFree=1875960/2055920 swapFree=4183972/4192956
[pid=16964] ppid=16962 vsize=17736 CPUtime=51.19
/proc/16964/stat : 16964 (Spear-32) R 16962 16964 15723 0 -1 4194304 4278 0 0 0 5105 14 0 0 25 0 1 0 274904621 18161664 4164 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16964/statm: 4434 4164 141 302 0 4129 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 17736

[startup+102.426 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16965
/proc/meminfo: memFree=1869304/2055920 swapFree=4183972/4192956
[pid=16964] ppid=16962 vsize=24840 CPUtime=102.39
/proc/16964/stat : 16964 (Spear-32) R 16962 16964 15723 0 -1 4194304 6070 0 0 0 10216 23 0 0 25 0 1 0 274904621 25436160 5827 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16964/statm: 6210 5827 141 302 0 5905 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 24840

[startup+162.449 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16965
/proc/meminfo: memFree=1862520/2055920 swapFree=4183972/4192956
[pid=16964] ppid=16962 vsize=31676 CPUtime=162.39
/proc/16964/stat : 16964 (Spear-32) R 16962 16964 15723 0 -1 4194304 7738 0 0 0 16208 31 0 0 25 0 1 0 274904621 32436224 7495 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16964/statm: 7919 7495 141 302 0 7614 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 31676

[startup+222.466 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16965
/proc/meminfo: memFree=1857528/2055920 swapFree=4183972/4192956
[pid=16964] ppid=16962 vsize=36532 CPUtime=222.39
/proc/16964/stat : 16964 (Spear-32) R 16962 16964 15723 0 -1 4194304 8984 0 0 0 22201 38 0 0 25 0 1 0 274904621 37408768 8741 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16964/statm: 9133 8741 141 302 0 8828 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 36532

[startup+282.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16965
/proc/meminfo: memFree=1852728/2055920 swapFree=4183972/4192956
[pid=16964] ppid=16962 vsize=42484 CPUtime=282.39
/proc/16964/stat : 16964 (Spear-32) R 16962 16964 15723 0 -1 4194304 10436 0 0 0 28194 45 0 0 25 0 1 0 274904621 43503616 9936 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/16964/statm: 10621 9936 141 302 0 10316 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 42484

[startup+342.498 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16965
/proc/meminfo: memFree=1848120/2055920 swapFree=4183972/4192956
[pid=16964] ppid=16962 vsize=47140 CPUtime=342.4
/proc/16964/stat : 16964 (Spear-32) R 16962 16964 15723 0 -1 4194304 11570 0 0 0 34189 51 0 0 25 0 1 0 274904621 48271360 11070 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/16964/statm: 11785 11070 141 302 0 11480 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 47140

[startup+402.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16965
/proc/meminfo: memFree=1844216/2055920 swapFree=4183972/4192956
[pid=16964] ppid=16962 vsize=51000 CPUtime=402.39
/proc/16964/stat : 16964 (Spear-32) R 16962 16964 15723 0 -1 4194304 12534 0 0 0 40182 57 0 0 25 0 1 0 274904621 52224000 12034 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/16964/statm: 12750 12034 141 302 0 12445 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 51000

[startup+462.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16965
/proc/meminfo: memFree=1840312/2055920 swapFree=4183972/4192956
[pid=16964] ppid=16962 vsize=55024 CPUtime=462.4
/proc/16964/stat : 16964 (Spear-32) R 16962 16964 15723 0 -1 4194304 13508 0 0 0 46176 64 0 0 25 0 1 0 274904621 56344576 13008 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16964/statm: 13756 13008 141 302 0 13451 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 55024

[startup+522.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16965
/proc/meminfo: memFree=1836600/2055920 swapFree=4183972/4192956
[pid=16964] ppid=16962 vsize=58668 CPUtime=522.41
/proc/16964/stat : 16964 (Spear-32) R 16962 16964 15723 0 -1 4194304 14440 0 0 0 52171 70 0 0 25 0 1 0 274904621 60076032 13940 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16964/statm: 14667 13940 141 302 0 14362 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 58668

[startup+582.581 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16965
/proc/meminfo: memFree=1833656/2055920 swapFree=4183972/4192956
[pid=16964] ppid=16962 vsize=61700 CPUtime=582.41
/proc/16964/stat : 16964 (Spear-32) R 16962 16964 15723 0 -1 4194304 15196 0 0 0 58166 75 0 0 25 0 1 0 274904621 63180800 14696 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16964/statm: 15425 14696 141 302 0 15120 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 61700

[startup+642.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16965
/proc/meminfo: memFree=1830136/2055920 swapFree=4183972/4192956
[pid=16964] ppid=16962 vsize=65624 CPUtime=642.41
/proc/16964/stat : 16964 (Spear-32) R 16962 16964 15723 0 -1 4194304 16053 0 0 0 64161 80 0 0 25 0 1 0 274904621 67198976 15553 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/16964/statm: 16406 15553 141 302 0 16101 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 65624

[startup+702.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16965
/proc/meminfo: memFree=1826936/2055920 swapFree=4183972/4192956
[pid=16964] ppid=16962 vsize=69124 CPUtime=702.41
/proc/16964/stat : 16964 (Spear-32) R 16962 16964 15723 0 -1 4194304 16873 0 0 0 70155 86 0 0 25 0 1 0 274904621 70782976 16373 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526745 0 0 4096 0 0 0 0 17 1 0 0
/proc/16964/statm: 17281 16373 141 302 0 16976 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 69124

[startup+762.638 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16965
/proc/meminfo: memFree=1823800/2055920 swapFree=4183972/4192956
[pid=16964] ppid=16962 vsize=72096 CPUtime=762.41
/proc/16964/stat : 16964 (Spear-32) R 16962 16964 15723 0 -1 4194304 17663 0 0 0 76150 91 0 0 25 0 1 0 274904621 73826304 17163 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16964/statm: 18024 17163 141 302 0 17719 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 72096

[startup+822.662 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16965
/proc/meminfo: memFree=1820536/2055920 swapFree=4183972/4192956
[pid=16964] ppid=16962 vsize=75212 CPUtime=822.42
/proc/16964/stat : 16964 (Spear-32) R 16962 16964 15723 0 -1 4194304 18460 0 0 0 82146 96 0 0 25 0 1 0 274904621 77017088 17960 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16964/statm: 18803 17960 141 302 0 18498 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 75212

[startup+882.684 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16965
/proc/meminfo: memFree=1817592/2055920 swapFree=4183972/4192956
[pid=16964] ppid=16962 vsize=80256 CPUtime=882.43
/proc/16964/stat : 16964 (Spear-32) R 16962 16964 15723 0 -1 4194304 19714 0 0 0 88143 100 0 0 25 0 1 0 274904621 82182144 18701 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526803 0 0 4096 0 0 0 0 17 1 0 0
/proc/16964/statm: 20064 18701 141 302 0 19759 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 80256

[startup+942.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16965
/proc/meminfo: memFree=1814840/2055920 swapFree=4183972/4192956
[pid=16964] ppid=16962 vsize=83080 CPUtime=942.43
/proc/16964/stat : 16964 (Spear-32) R 16962 16964 15723 0 -1 4194304 20396 0 0 0 94138 105 0 0 25 0 1 0 274904621 85073920 19383 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16964/statm: 20770 19383 141 302 0 20465 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 83080

[startup+1002.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16965
/proc/meminfo: memFree=1812088/2055920 swapFree=4183972/4192956
[pid=16964] ppid=16962 vsize=86160 CPUtime=1002.43
/proc/16964/stat : 16964 (Spear-32) R 16962 16964 15723 0 -1 4194304 21062 0 0 0 100134 109 0 0 25 0 1 0 274904621 88227840 20049 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526903 0 0 4096 0 0 0 0 17 1 0 0
/proc/16964/statm: 21540 20049 141 302 0 21235 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 86160

[startup+1062.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16965
/proc/meminfo: memFree=1809976/2055920 swapFree=4183972/4192956
[pid=16964] ppid=16962 vsize=88336 CPUtime=1062.44
/proc/16964/stat : 16964 (Spear-32) R 16962 16964 15723 0 -1 4194304 21610 0 0 0 106129 115 0 0 25 0 1 0 274904621 90456064 20597 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16964/statm: 22084 20597 141 302 0 21779 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 88336

[startup+1122.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16965
/proc/meminfo: memFree=1807544/2055920 swapFree=4183972/4192956
[pid=16964] ppid=16962 vsize=90644 CPUtime=1122.44
/proc/16964/stat : 16964 (Spear-32) R 16962 16964 15723 0 -1 4194304 22200 0 0 0 112124 120 0 0 25 0 1 0 274904621 92819456 21187 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16964/statm: 22661 21187 141 302 0 22356 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 90644

[startup+1182.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16965
/proc/meminfo: memFree=1804472/2055920 swapFree=4183972/4192956
[pid=16964] ppid=16962 vsize=93844 CPUtime=1182.44
/proc/16964/stat : 16964 (Spear-32) R 16962 16964 15723 0 -1 4194304 22981 0 0 0 118120 124 0 0 25 0 1 0 274904621 96096256 21968 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16964/statm: 23461 21968 141 302 0 23156 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 93844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16965
/proc/meminfo: memFree=1803768/2055920 swapFree=4183972/4192956
[pid=16964] ppid=16962 vsize=94548 CPUtime=1200.06
/proc/16964/stat : 16964 (Spear-32) R 16962 16964 15723 0 -1 4194304 23146 0 0 0 119881 125 0 0 25 0 1 0 274904621 96817152 22133 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526967 0 0 4096 0 0 0 0 17 1 0 0
/proc/16964/statm: 23637 22133 141 302 0 23332 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 94548

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16965
/proc/meminfo: memFree=1803768/2055920 swapFree=4183972/4192956
[pid=16964] ppid=16962 vsize=94548 CPUtime=1200.06
/proc/16964/stat : 16964 (Spear-32) R 16962 16964 15723 0 -1 4194304 23146 0 0 0 119881 125 0 0 25 0 1 0 274904621 96817152 22133 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526967 0 0 4096 0 0 0 0 17 1 0 0
/proc/16964/statm: 23637 22133 141 302 0 23332 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 94548

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.09
CPU user time (s): 1198.82
CPU system time (s): 1.27181
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 94548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.82
system time used= 1.27181
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23146
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= 2789

runsolver used 0.765883 second user time and 2.44663 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Tue Feb 27 04:11:10 UTC 2007

IDJOB= 309906
IDBENCH= 20272
IDSOLVER= 133
FILE ID= node67/309906-1172549470

PBS_JOBID= 3971832

Free space on /tmp= 66558 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1966306571-20-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309906-1172549470/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309906-1172549470/instance-309906-1172549470.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-309906-1172549470 -o ROOT/results/node67/solver-309906-1172549470 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309906-1172549470/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309906-1172549470/instance-309906-1172549470.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  1fb4312d0666ff719508e19a3e9de045

RANDOM SEED= 106906930

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:       1892760 kB
Buffers:         17128 kB
Cached:          99532 kB
SwapCached:       3224 kB
Active:          49296 kB
Inactive:        77248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1892760 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:            1576 kB
Writeback:           0 kB
Mapped:          15384 kB
Slab:            22548 kB
Committed_AS:   757368 kB
PageTables:       1452 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= 66558 MiB

End job on node67 on Tue Feb 27 04:31:13 UTC 2007