Trace number 337965

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 1200.42

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n260-03-S722413478.sat05-482.reshuffled-07.cnf
MD5SUM4427b6c6e836b394ac9974ae65c8137c
Bench CategoryCRAFTED (crafted 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 variables212
Number of clauses399
Sum of the clauses size904
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2346
Number of clauses of size 30
Number of clauses of size 453
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/337965-1173677996/instance-337965-1173677996.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-337965-1173677996 -o ROOT/results/node55/solver-337965-1173677996 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337965-1173677996/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/337965-1173677996/instance-337965-1173677996.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 16975
/proc/meminfo: memFree=1831952/2055920 swapFree=4183484/4192956
[pid=16975] ppid=16973 vsize=1396 CPUtime=0
/proc/16975/stat : 16975 (Spear-32) R 16973 16975 15466 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 387756069 1429504 175 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16975/statm: 349 175 140 302 0 44 0

[startup+0.0774391 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16975
/proc/meminfo: memFree=1831952/2055920 swapFree=4183484/4192956
[pid=16975] ppid=16973 vsize=1652 CPUtime=0.07
/proc/16975/stat : 16975 (Spear-32) R 16973 16975 15466 0 -1 4194304 263 0 0 0 7 0 0 0 18 0 1 0 387756069 1691648 247 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/16975/statm: 413 247 141 302 0 108 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1652

[startup+0.10144 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16975
/proc/meminfo: memFree=1831952/2055920 swapFree=4183484/4192956
[pid=16975] ppid=16973 vsize=1780 CPUtime=0.09
/proc/16975/stat : 16975 (Spear-32) R 16973 16975 15466 0 -1 4194304 285 0 0 0 9 0 0 0 18 0 1 0 387756069 1822720 269 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16975/statm: 445 269 141 302 0 140 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1780

[startup+0.301459 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16975
/proc/meminfo: memFree=1831952/2055920 swapFree=4183484/4192956
[pid=16975] ppid=16973 vsize=2320 CPUtime=0.29
/proc/16975/stat : 16975 (Spear-32) R 16973 16975 15466 0 -1 4194304 420 0 0 0 29 0 0 0 19 0 1 0 387756069 2375680 404 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16975/statm: 580 404 141 302 0 275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2320

[startup+0.701498 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16975
/proc/meminfo: memFree=1831952/2055920 swapFree=4183484/4192956
[pid=16975] ppid=16973 vsize=3104 CPUtime=0.69
/proc/16975/stat : 16975 (Spear-32) R 16973 16975 15466 0 -1 4194304 621 0 0 0 68 1 0 0 22 0 1 0 387756069 3178496 605 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16975/statm: 776 605 141 302 0 471 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3104

[startup+1.50157 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16976
/proc/meminfo: memFree=1829512/2055920 swapFree=4183484/4192956
[pid=16975] ppid=16973 vsize=4280 CPUtime=1.49
/proc/16975/stat : 16975 (Spear-32) R 16973 16975 15466 0 -1 4194304 901 0 0 0 147 2 0 0 25 0 1 0 387756069 4382720 885 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16975/statm: 1070 885 141 302 0 765 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4280

[startup+3.10173 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16976
/proc/meminfo: memFree=1828104/2055920 swapFree=4183484/4192956
[pid=16975] ppid=16973 vsize=5832 CPUtime=3.09
/proc/16975/stat : 16975 (Spear-32) R 16973 16975 15466 0 -1 4194304 1278 0 0 0 306 3 0 0 25 0 1 0 387756069 5971968 1262 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16975/statm: 1458 1262 141 302 0 1153 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5832

[startup+6.30204 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16976
/proc/meminfo: memFree=1825672/2055920 swapFree=4183484/4192956
[pid=16975] ppid=16973 vsize=8004 CPUtime=6.29
/proc/16975/stat : 16975 (Spear-32) R 16973 16975 15466 0 -1 4194304 1788 0 0 0 625 4 0 0 25 0 1 0 387756069 8196096 1772 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16975/statm: 2001 1772 141 302 0 1696 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8004

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16976
/proc/meminfo: memFree=1822288/2055920 swapFree=4183484/4192956
[pid=16975] ppid=16973 vsize=11176 CPUtime=12.68
/proc/16975/stat : 16975 (Spear-32) R 16973 16975 15466 0 -1 4194304 2563 0 0 0 1261 7 0 0 25 0 1 0 387756069 11444224 2547 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16975/statm: 2794 2547 141 302 0 2489 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11176

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16976
/proc/meminfo: memFree=1817808/2055920 swapFree=4183484/4192956
[pid=16975] ppid=16973 vsize=15704 CPUtime=25.49
/proc/16975/stat : 16975 (Spear-32) R 16973 16975 15466 0 -1 4194304 3691 0 0 0 2537 12 0 0 25 0 1 0 387756069 16080896 3610 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16975/statm: 3926 3610 141 302 0 3621 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15704

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16976
/proc/meminfo: memFree=1811856/2055920 swapFree=4183484/4192956
[pid=16975] ppid=16973 vsize=21872 CPUtime=51.07
/proc/16975/stat : 16975 (Spear-32) R 16973 16975 15466 0 -1 4194304 5172 0 0 0 5090 17 0 0 25 0 1 0 387756069 22396928 5091 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16975/statm: 5468 5091 141 302 0 5163 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21872

[startup+102.305 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 16976
/proc/meminfo: memFree=1803216/2055920 swapFree=4183484/4192956
[pid=16975] ppid=16973 vsize=31092 CPUtime=102.26
/proc/16975/stat : 16975 (Spear-32) R 16973 16975 15466 0 -1 4194304 7425 0 0 0 10201 25 0 0 25 0 1 0 387756069 31838208 7215 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/16975/statm: 7773 7215 141 302 0 7468 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31092

[startup+162.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 16976
/proc/meminfo: memFree=1796240/2055920 swapFree=4183484/4192956
[pid=16975] ppid=16973 vsize=38428 CPUtime=162.24
/proc/16975/stat : 16975 (Spear-32) R 16973 16975 15466 0 -1 4194304 9172 0 0 0 16192 32 0 0 25 0 1 0 387756069 39350272 8962 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16975/statm: 9607 8962 141 302 0 9302 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 38428

[startup+222.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 16978
/proc/meminfo: memFree=1790160/2055920 swapFree=4183484/4192956
[pid=16975] ppid=16973 vsize=44456 CPUtime=222.23
/proc/16975/stat : 16975 (Spear-32) R 16973 16975 15466 0 -1 4194304 10639 0 0 0 22184 39 0 0 25 0 1 0 387756069 45522944 10429 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16975/statm: 11114 10429 141 302 0 10809 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 44456

[startup+282.301 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 16978
/proc/meminfo: memFree=1785296/2055920 swapFree=4183484/4192956
[pid=16975] ppid=16973 vsize=49472 CPUtime=282.22
/proc/16975/stat : 16975 (Spear-32) R 16973 16975 15466 0 -1 4194304 11871 0 0 0 28176 46 0 0 25 0 1 0 387756069 50659328 11661 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16975/statm: 12368 11661 141 302 0 12063 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 49472

[startup+342.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 16978
/proc/meminfo: memFree=1781200/2055920 swapFree=4183484/4192956
[pid=16975] ppid=16973 vsize=54532 CPUtime=342.2
/proc/16975/stat : 16975 (Spear-32) R 16973 16975 15466 0 -1 4194304 13163 0 0 0 34168 52 0 0 25 0 1 0 387756069 55840768 12696 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16975/statm: 13633 12696 141 302 0 13328 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 54532

[startup+402.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 16978
/proc/meminfo: memFree=1776720/2055920 swapFree=4183484/4192956
[pid=16975] ppid=16973 vsize=59440 CPUtime=402.18
/proc/16975/stat : 16975 (Spear-32) R 16973 16975 15466 0 -1 4194304 14308 0 0 0 40160 58 0 0 25 0 1 0 387756069 60866560 13841 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/16975/statm: 14860 13841 141 302 0 14555 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 59440

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 16978
/proc/meminfo: memFree=1771984/2055920 swapFree=4183484/4192956
[pid=16975] ppid=16973 vsize=64256 CPUtime=462.17
/proc/16975/stat : 16975 (Spear-32) R 16973 16975 15466 0 -1 4194304 15463 0 0 0 46154 63 0 0 25 0 1 0 387756069 65798144 14996 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526752 0 0 4096 0 0 0 0 17 1 0 0
/proc/16975/statm: 16064 14996 141 302 0 15759 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 64256

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16978
/proc/meminfo: memFree=1767632/2055920 swapFree=4183484/4192956
[pid=16975] ppid=16973 vsize=68524 CPUtime=522.15
/proc/16975/stat : 16975 (Spear-32) R 16973 16975 15466 0 -1 4194304 16573 0 0 0 52145 70 0 0 25 0 1 0 387756069 70168576 16106 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16975/statm: 17131 16106 141 302 0 16826 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 68524

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16978
/proc/meminfo: memFree=1763472/2055920 swapFree=4183484/4192956
[pid=16975] ppid=16973 vsize=72660 CPUtime=582.13
/proc/16975/stat : 16975 (Spear-32) R 16973 16975 15466 0 -1 4194304 17610 0 0 0 58138 75 0 0 25 0 1 0 387756069 74403840 17143 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16975/statm: 18165 17143 141 302 0 17860 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 72660

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16978
/proc/meminfo: memFree=1758800/2055920 swapFree=4183484/4192956
[pid=16975] ppid=16973 vsize=77560 CPUtime=642.12
/proc/16975/stat : 16975 (Spear-32) R 16973 16975 15466 0 -1 4194304 18749 0 0 0 64132 80 0 0 25 0 1 0 387756069 79421440 18282 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/16975/statm: 19390 18282 141 302 0 19085 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 77560

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16978
/proc/meminfo: memFree=1754256/2055920 swapFree=4183484/4192956
[pid=16975] ppid=16973 vsize=82592 CPUtime=702.1
/proc/16975/stat : 16975 (Spear-32) R 16973 16975 15466 0 -1 4194304 19886 0 0 0 70126 84 0 0 25 0 1 0 387756069 84574208 19419 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16975/statm: 20648 19419 141 302 0 20343 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 82592

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16978
/proc/meminfo: memFree=1752016/2055920 swapFree=4183484/4192956
[pid=16975] ppid=16973 vsize=84820 CPUtime=762.09
/proc/16975/stat : 16975 (Spear-32) R 16973 16975 15466 0 -1 4194304 20445 0 0 0 76120 89 0 0 25 0 1 0 387756069 86855680 19978 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16975/statm: 21205 19978 141 302 0 20900 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 84820

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16978
/proc/meminfo: memFree=1749648/2055920 swapFree=4183484/4192956
[pid=16975] ppid=16973 vsize=87152 CPUtime=822.07
/proc/16975/stat : 16975 (Spear-32) R 16973 16975 15466 0 -1 4194304 21037 0 0 0 82115 92 0 0 25 0 1 0 387756069 89243648 20570 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16975/statm: 21788 20570 141 302 0 21483 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 87152

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16978
/proc/meminfo: memFree=1747216/2055920 swapFree=4183484/4192956
[pid=16975] ppid=16973 vsize=89784 CPUtime=882.05
/proc/16975/stat : 16975 (Spear-32) R 16973 16975 15466 0 -1 4194304 21654 0 0 0 88109 96 0 0 25 0 1 0 387756069 91938816 21187 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16975/statm: 22446 21187 141 302 0 22141 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 89784

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16978
/proc/meminfo: memFree=1744848/2055920 swapFree=4183484/4192956
[pid=16975] ppid=16973 vsize=91980 CPUtime=942.03
/proc/16975/stat : 16975 (Spear-32) R 16973 16975 15466 0 -1 4194304 22235 0 0 0 94104 99 0 0 25 0 1 0 387756069 94187520 21768 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16975/statm: 22995 21768 141 302 0 22690 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 91980

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16978
/proc/meminfo: memFree=1742544/2055920 swapFree=4183484/4192956
[pid=16975] ppid=16973 vsize=94048 CPUtime=1002.01
/proc/16975/stat : 16975 (Spear-32) R 16973 16975 15466 0 -1 4194304 22791 0 0 0 100100 101 0 0 25 0 1 0 387756069 96305152 22324 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16975/statm: 23512 22324 141 302 0 23207 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 94048

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16978
/proc/meminfo: memFree=1740496/2055920 swapFree=4183484/4192956
[pid=16975] ppid=16973 vsize=98400 CPUtime=1062
/proc/16975/stat : 16975 (Spear-32) R 16973 16975 15466 0 -1 4194304 23839 0 0 0 106095 105 0 0 25 0 1 0 387756069 100761600 22859 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16975/statm: 24600 22859 141 302 0 24295 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 98400

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16978
/proc/meminfo: memFree=1737744/2055920 swapFree=4183484/4192956
[pid=16975] ppid=16973 vsize=101248 CPUtime=1121.99
/proc/16975/stat : 16975 (Spear-32) R 16973 16975 15466 0 -1 4194304 24497 0 0 0 112090 109 0 0 25 0 1 0 387756069 103677952 23517 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16975/statm: 25312 23517 141 302 0 25007 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 101248

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16978
/proc/meminfo: memFree=1735696/2055920 swapFree=4183484/4192956
[pid=16975] ppid=16973 vsize=103436 CPUtime=1181.97
/proc/16975/stat : 16975 (Spear-32) R 16973 16975 15466 0 -1 4194304 25020 0 0 0 118084 113 0 0 25 0 1 0 387756069 105918464 24040 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/16975/statm: 25859 24040 141 302 0 25554 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 103436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16978
/proc/meminfo: memFree=1735056/2055920 swapFree=4183484/4192956
[pid=16975] ppid=16973 vsize=104076 CPUtime=1200.06
/proc/16975/stat : 16975 (Spear-32) R 16973 16975 15466 0 -1 4194304 25165 0 0 0 119893 113 0 0 25 0 1 0 387756069 106573824 24185 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16975/statm: 26019 24185 141 302 0 25714 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 104076

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1198.94
CPU system time (s): 1.15482
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 104076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.94
system time used= 1.15482
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25165
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= 1910

runsolver used 0.881865 second user time and 2.42163 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Mon Mar 12 05:39:56 UTC 2007

IDJOB= 337965
IDBENCH= 24711
IDSOLVER= 133
FILE ID= node55/337965-1173677996

PBS_JOBID= 4101708

Free space on /tmp= 66553 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen8-n260-03-S722413478.sat05-482.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337965-1173677996/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/337965-1173677996/instance-337965-1173677996.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-337965-1173677996 -o ROOT/results/node55/solver-337965-1173677996 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337965-1173677996/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/337965-1173677996/instance-337965-1173677996.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  4427b6c6e836b394ac9974ae65c8137c

RANDOM SEED= 851890889

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:       1832360 kB
Buffers:         27368 kB
Cached:         148816 kB
SwapCached:       3404 kB
Active:          83196 kB
Inactive:       102764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832360 kB
SwapTotal:     4192956 kB
SwapFree:      4183484 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:          15460 kB
Slab:            23692 kB
Committed_AS:  1013940 kB
PageTables:       1380 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= 66553 MiB

End job on node55 on Mon Mar 12 05:59:59 UTC 2007