Trace number 303756

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) 1200.11 1200.47

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S371462865-10.cnf
MD5SUMc6ea0b04be0e39b0b41f1f4cccf6fbc3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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/303756-1172042924/instance-303756-1172042924.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/node63/watcher-303756-1172042924 -o ROOT/results/node63/solver-303756-1172042924 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303756-1172042924/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303756-1172042924/instance-303756-1172042924.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 8567
/proc/meminfo: memFree=1600336/2055920 swapFree=4177332/4192956
[pid=8567] ppid=8565 vsize=1396 CPUtime=0
/proc/8567/stat : 8567 (Spear-32) R 8565 8567 8464 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 224249831 1429504 165 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/8567/statm: 349 166 128 302 0 44 0

[startup+0.106688 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8567
/proc/meminfo: memFree=1600336/2055920 swapFree=4177332/4192956
[pid=8567] ppid=8565 vsize=2844 CPUtime=0.09
/proc/8567/stat : 8567 (Spear-32) R 8565 8567 8464 0 -1 4194304 513 0 0 0 9 0 0 0 18 0 1 0 224249831 2912256 497 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8567/statm: 711 497 140 302 0 406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2844

[startup+0.51473 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8567
/proc/meminfo: memFree=1600336/2055920 swapFree=4177332/4192956
[pid=8567] ppid=8565 vsize=3744 CPUtime=0.5
/proc/8567/stat : 8567 (Spear-32) R 8565 8567 8464 0 -1 4194304 754 0 0 0 49 1 0 0 21 0 1 0 224249831 3833856 738 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8567/statm: 936 738 141 302 0 631 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3744

[startup+1.33482 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8568
/proc/meminfo: memFree=1596744/2055920 swapFree=4177332/4192956
[pid=8567] ppid=8565 vsize=5288 CPUtime=1.32
/proc/8567/stat : 8567 (Spear-32) R 8565 8567 8464 0 -1 4194304 1123 0 0 0 131 1 0 0 25 0 1 0 224249831 5414912 1107 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8567/statm: 1322 1107 141 302 0 1017 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5288

[startup+2.97499 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8568
/proc/meminfo: memFree=1594888/2055920 swapFree=4177332/4192956
[pid=8567] ppid=8565 vsize=7596 CPUtime=2.96
/proc/8567/stat : 8567 (Spear-32) R 8565 8567 8464 0 -1 4194304 1696 0 0 0 294 2 0 0 25 0 1 0 224249831 7778304 1680 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526952 0 0 4096 0 0 0 0 17 1 0 0
/proc/8567/statm: 1899 1680 141 302 0 1594 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7596

[startup+6.25234 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8568
/proc/meminfo: memFree=1590728/2055920 swapFree=4177332/4192956
[pid=8567] ppid=8565 vsize=11200 CPUtime=6.24
/proc/8567/stat : 8567 (Spear-32) R 8565 8567 8464 0 -1 4194304 2618 0 0 0 620 4 0 0 25 0 1 0 224249831 11468800 2602 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8567/statm: 2800 2602 141 302 0 2495 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11200

[startup+12.706 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8568
/proc/meminfo: memFree=1585176/2055920 swapFree=4177332/4192956
[pid=8567] ppid=8565 vsize=16364 CPUtime=12.69
/proc/8567/stat : 8567 (Spear-32) R 8565 8567 8464 0 -1 4194304 3927 0 0 0 1262 7 0 0 25 0 1 0 224249831 16756736 3878 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8567/statm: 4091 3878 141 302 0 3786 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16364

[startup+25.6074 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8568
/proc/meminfo: memFree=1577880/2055920 swapFree=4177332/4192956
[pid=8567] ppid=8565 vsize=24204 CPUtime=25.59
/proc/8567/stat : 8567 (Spear-32) R 8565 8567 8464 0 -1 4194304 5870 0 0 0 2548 11 0 0 25 0 1 0 224249831 24784896 5756 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8567/statm: 6051 5756 141 302 0 5746 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 24204

[startup+51.2161 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8568
/proc/meminfo: memFree=1567832/2055920 swapFree=4177332/4192956
[pid=8567] ppid=8565 vsize=34012 CPUtime=51.19
/proc/8567/stat : 8567 (Spear-32) R 8565 8567 8464 0 -1 4194304 8309 0 0 0 5104 15 0 0 25 0 1 0 224249831 34828288 8195 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8567/statm: 8503 8195 141 302 0 8198 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 34012

[startup+102.428 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8568
/proc/meminfo: memFree=1552600/2055920 swapFree=4177332/4192956
[pid=8567] ppid=8565 vsize=49808 CPUtime=102.39
/proc/8567/stat : 8567 (Spear-32) R 8565 8567 8464 0 -1 4194304 12278 0 0 0 10214 25 0 0 25 0 1 0 224249831 51003392 12035 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8567/statm: 12452 12035 141 302 0 12147 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 49808

[startup+162.458 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8568
/proc/meminfo: memFree=1538200/2055920 swapFree=4177332/4192956
[pid=8567] ppid=8565 vsize=64404 CPUtime=162.39
/proc/8567/stat : 8567 (Spear-32) R 8565 8567 8464 0 -1 4194304 15827 0 0 0 16204 35 0 0 25 0 1 0 224249831 65949696 15584 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8567/statm: 16101 15584 141 302 0 15796 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 64404

[startup+222.479 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8568
/proc/meminfo: memFree=1526744/2055920 swapFree=4177332/4192956
[pid=8567] ppid=8565 vsize=75640 CPUtime=222.4
/proc/8567/stat : 8567 (Spear-32) R 8565 8567 8464 0 -1 4194304 18676 0 0 0 22196 44 0 0 25 0 1 0 224249831 77455360 18433 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8567/statm: 18910 18433 141 302 0 18605 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 75640

[startup+282.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8568
/proc/meminfo: memFree=1516760/2055920 swapFree=4177332/4192956
[pid=8567] ppid=8565 vsize=86860 CPUtime=282.41
/proc/8567/stat : 8567 (Spear-32) R 8565 8567 8464 0 -1 4194304 21433 0 0 0 28186 55 0 0 25 0 1 0 224249831 88944640 20933 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8567/statm: 21715 20933 141 302 0 21410 0
Current children cumulated CPU time (s) 282.41
Current children cumulated vsize (KiB) 86860

[startup+342.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8568
/proc/meminfo: memFree=1507736/2055920 swapFree=4177332/4192956
[pid=8567] ppid=8565 vsize=95876 CPUtime=342.41
/proc/8567/stat : 8567 (Spear-32) R 8565 8567 8464 0 -1 4194304 23640 0 0 0 34179 62 0 0 25 0 1 0 224249831 98177024 23140 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8567/statm: 23969 23140 141 302 0 23664 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 95876

[startup+402.544 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8568
/proc/meminfo: memFree=1500376/2055920 swapFree=4177332/4192956
[pid=8567] ppid=8565 vsize=103260 CPUtime=402.41
/proc/8567/stat : 8567 (Spear-32) R 8565 8567 8464 0 -1 4194304 25484 0 0 0 40174 67 0 0 25 0 1 0 224249831 105738240 24984 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8567/statm: 25815 24984 141 302 0 25510 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 103260

[startup+462.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8568
/proc/meminfo: memFree=1493400/2055920 swapFree=4177332/4192956
[pid=8567] ppid=8565 vsize=110400 CPUtime=462.41
/proc/8567/stat : 8567 (Spear-32) R 8565 8567 8464 0 -1 4194304 27233 0 0 0 46168 73 0 0 25 0 1 0 224249831 113049600 26733 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8567/statm: 27600 26733 141 302 0 27295 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 110400

[startup+522.586 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8568
/proc/meminfo: memFree=1486424/2055920 swapFree=4177332/4192956
[pid=8567] ppid=8565 vsize=117496 CPUtime=522.42
/proc/8567/stat : 8567 (Spear-32) R 8565 8567 8464 0 -1 4194304 28987 0 0 0 52164 78 0 0 25 0 1 0 224249831 120315904 28487 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8567/statm: 29374 28487 141 302 0 29069 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 117496

[startup+582.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8568
/proc/meminfo: memFree=1480536/2055920 swapFree=4177332/4192956
[pid=8567] ppid=8565 vsize=123552 CPUtime=582.43
/proc/8567/stat : 8567 (Spear-32) R 8565 8567 8464 0 -1 4194304 30470 0 0 0 58159 84 0 0 25 0 1 0 224249831 126517248 29970 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526952 0 0 4096 0 0 0 0 17 1 0 0
/proc/8567/statm: 30888 29970 141 302 0 30583 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 123552

[startup+642.628 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 8568
/proc/meminfo: memFree=1474840/2055920 swapFree=4177332/4192956
[pid=8567] ppid=8565 vsize=129248 CPUtime=642.43
/proc/8567/stat : 8567 (Spear-32) R 8565 8567 8464 0 -1 4194304 31903 0 0 0 64154 89 0 0 25 0 1 0 224249831 132349952 31403 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8567/statm: 32312 31403 141 302 0 32007 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 129248

[startup+702.646 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 8568
/proc/meminfo: memFree=1468824/2055920 swapFree=4177332/4192956
[pid=8567] ppid=8565 vsize=135456 CPUtime=702.43
/proc/8567/stat : 8567 (Spear-32) R 8565 8567 8464 0 -1 4194304 33394 0 0 0 70149 94 0 0 25 0 1 0 224249831 138706944 32894 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/8567/statm: 33864 32894 141 302 0 33559 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 135456

[startup+762.668 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 8570
/proc/meminfo: memFree=1461784/2055920 swapFree=4177332/4192956
[pid=8567] ppid=8565 vsize=142816 CPUtime=762.43
/proc/8567/stat : 8567 (Spear-32) R 8565 8567 8464 0 -1 4194304 35181 0 0 0 76143 100 0 0 25 0 1 0 224249831 146243584 34665 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8567/statm: 35704 34665 141 302 0 35399 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 142816

[startup+822.691 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8570
/proc/meminfo: memFree=1456088/2055920 swapFree=4177332/4192956
[pid=8567] ppid=8565 vsize=148896 CPUtime=822.43
/proc/8567/stat : 8567 (Spear-32) R 8565 8567 8464 0 -1 4194304 36576 0 0 0 82139 104 0 0 25 0 1 0 224249831 152469504 36060 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8567/statm: 37224 36060 141 302 0 36919 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 148896

[startup+882.714 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8570
/proc/meminfo: memFree=1450648/2055920 swapFree=4177332/4192956
[pid=8567] ppid=8565 vsize=154412 CPUtime=882.44
/proc/8567/stat : 8567 (Spear-32) R 8565 8567 8464 0 -1 4194304 37937 0 0 0 88135 109 0 0 25 0 1 0 224249831 158117888 37421 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8567/statm: 38603 37421 141 302 0 38298 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 154412

[startup+942.733 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8570
/proc/meminfo: memFree=1445720/2055920 swapFree=4177332/4192956
[pid=8567] ppid=8565 vsize=159284 CPUtime=942.44
/proc/8567/stat : 8567 (Spear-32) R 8565 8567 8464 0 -1 4194304 39171 0 0 0 94130 114 0 0 25 0 1 0 224249831 163106816 38655 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526860 0 0 4096 0 0 0 0 17 1 0 0
/proc/8567/statm: 39821 38655 141 302 0 39516 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 159284

[startup+1002.75 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 8570
/proc/meminfo: memFree=1440664/2055920 swapFree=4177332/4192956
[pid=8567] ppid=8565 vsize=166212 CPUtime=1002.45
/proc/8567/stat : 8567 (Spear-32) R 8565 8567 8464 0 -1 4194304 40927 0 0 0 100126 119 0 0 25 0 1 0 224249831 170201088 39898 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8567/statm: 41553 39898 141 302 0 41248 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 166212

[startup+1062.78 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 8570
/proc/meminfo: memFree=1435928/2055920 swapFree=4177332/4192956
[pid=8567] ppid=8565 vsize=171064 CPUtime=1062.45
/proc/8567/stat : 8567 (Spear-32) R 8565 8567 8464 0 -1 4194304 42141 0 0 0 106122 123 0 0 25 0 1 0 224249831 175169536 41112 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8567/statm: 42766 41112 141 302 0 42461 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 171064

[startup+1122.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8570
/proc/meminfo: memFree=1430488/2055920 swapFree=4177332/4192956
[pid=8567] ppid=8565 vsize=176444 CPUtime=1122.45
/proc/8567/stat : 8567 (Spear-32) R 8565 8567 8464 0 -1 4194304 43493 0 0 0 112117 128 0 0 25 0 1 0 224249831 180678656 42464 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8567/statm: 44111 42464 141 302 0 43806 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 176444

[startup+1182.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8570
/proc/meminfo: memFree=1425048/2055920 swapFree=4177332/4192956
[pid=8567] ppid=8565 vsize=181840 CPUtime=1182.45
/proc/8567/stat : 8567 (Spear-32) R 8565 8567 8464 0 -1 4194304 44844 0 0 0 118112 133 0 0 25 0 1 0 224249831 186204160 43815 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8567/statm: 45460 43815 141 302 0 45155 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 181840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8570
/proc/meminfo: memFree=1423448/2055920 swapFree=4177332/4192956
[pid=8567] ppid=8565 vsize=183256 CPUtime=1200.07
/proc/8567/stat : 8567 (Spear-32) R 8565 8567 8464 0 -1 4194304 45225 0 0 0 119872 135 0 0 25 0 1 0 224249831 187654144 44196 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/8567/statm: 45814 44196 141 302 0 45509 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 183256

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

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

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8570
/proc/meminfo: memFree=1423448/2055920 swapFree=4177332/4192956
[pid=8567] ppid=8565 vsize=183256 CPUtime=1200.07
/proc/8567/stat : 8567 (Spear-32) R 8565 8567 8464 0 -1 4194304 45225 0 0 0 119872 135 0 0 25 0 1 0 224249831 187654144 44196 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/8567/statm: 45814 44196 141 302 0 45509 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 183256

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.11
CPU user time (s): 1198.73
CPU system time (s): 1.38279
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 183256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.73
system time used= 1.38279
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45225
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= 3490

runsolver used 0.883865 second user time and 2.33065 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Wed Feb 21 07:28:44 UTC 2007

IDJOB= 303756
IDBENCH= 20115
IDSOLVER= 133
FILE ID= node63/303756-1172042924

PBS_JOBID= 3892745

Free space on /tmp= 66561 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S371462865-10.cnf
COMMAND LINE= /tmp/evaluation/303756-1172042924/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303756-1172042924/instance-303756-1172042924.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-303756-1172042924 -o ROOT/results/node63/solver-303756-1172042924 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303756-1172042924/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303756-1172042924/instance-303756-1172042924.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  c6ea0b04be0e39b0b41f1f4cccf6fbc3

RANDOM SEED= 798225880

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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	: 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		: 3000.214
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:       1600744 kB
Buffers:         34656 kB
Cached:         360664 kB
SwapCached:       9892 kB
Active:         290104 kB
Inactive:       120924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1600744 kB
SwapTotal:     4192956 kB
SwapFree:      4177332 kB
Dirty:            2036 kB
Writeback:           0 kB
Mapped:          15204 kB
Slab:            30148 kB
Committed_AS:   574292 kB
PageTables:       1460 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= 66561 MiB

End job on node63 on Wed Feb 21 07:48:47 UTC 2007