Trace number 309045

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) 1200.1 1200.56

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1311582577-17-UNSAT.cnf
MD5SUMd1a87980ded0cf880f4810de1a082421
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1064.77
Satisfiable
(Un)Satisfiability was proved
Number of variables4497
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
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/309045-1172532710/instance-309045-1172532710.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/node33/watcher-309045-1172532710 -o ROOT/results/node33/solver-309045-1172532710 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309045-1172532710/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309045-1172532710/instance-309045-1172532710.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: 1.06 0.99 0.99 3/64 31015
/proc/meminfo: memFree=1950032/2055920 swapFree=4181596/4192956
[pid=31015] ppid=31013 vsize=1932 CPUtime=0
/proc/31015/stat : 31015 (Spear-32) R 31013 31015 30641 0 -1 4194304 261 0 0 0 0 0 0 0 18 0 1 0 178306378 1978368 246 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518183 0 0 4096 0 0 0 0 17 1 0 0
/proc/31015/statm: 483 246 126 302 0 178 0

[startup+0.106853 s]
/proc/loadavg: 1.06 0.99 0.99 3/64 31015
/proc/meminfo: memFree=1950032/2055920 swapFree=4181596/4192956
[pid=31015] ppid=31013 vsize=2900 CPUtime=0.1
/proc/31015/stat : 31015 (Spear-32) R 31013 31015 30641 0 -1 4194304 494 0 0 0 10 0 0 0 18 0 1 0 178306378 2969600 478 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31015/statm: 725 478 141 302 0 420 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2900

[startup+0.514937 s]
/proc/loadavg: 1.06 0.99 0.99 3/64 31015
/proc/meminfo: memFree=1950032/2055920 swapFree=4181596/4192956
[pid=31015] ppid=31013 vsize=3288 CPUtime=0.5
/proc/31015/stat : 31015 (Spear-32) R 31013 31015 30641 0 -1 4194304 604 0 0 0 50 0 0 0 21 0 1 0 178306378 3366912 588 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31015/statm: 822 588 141 302 0 517 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3288

[startup+1.3351 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 31016
/proc/meminfo: memFree=1947592/2055920 swapFree=4181596/4192956
[pid=31015] ppid=31013 vsize=4060 CPUtime=1.32
/proc/31015/stat : 31015 (Spear-32) R 31013 31015 30641 0 -1 4194304 810 0 0 0 132 0 0 0 25 0 1 0 178306378 4157440 794 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31015/statm: 1015 794 141 302 0 710 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4060

[startup+2.97244 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 31016
/proc/meminfo: memFree=1946568/2055920 swapFree=4181596/4192956
[pid=31015] ppid=31013 vsize=5384 CPUtime=2.96
/proc/31015/stat : 31015 (Spear-32) R 31013 31015 30641 0 -1 4194304 1127 0 0 0 295 1 0 0 25 0 1 0 178306378 5513216 1111 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31015/statm: 1346 1111 141 302 0 1041 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5384

[startup+6.25012 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 31016
/proc/meminfo: memFree=1944336/2055920 swapFree=4181596/4192956
[pid=31015] ppid=31013 vsize=7308 CPUtime=6.23
/proc/31015/stat : 31015 (Spear-32) R 31013 31015 30641 0 -1 4194304 1609 0 0 0 621 2 0 0 25 0 1 0 178306378 7483392 1593 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31015/statm: 1827 1593 141 302 0 1522 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7308

[startup+12.7034 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 31016
/proc/meminfo: memFree=1941664/2055920 swapFree=4181596/4192956
[pid=31015] ppid=31013 vsize=9884 CPUtime=12.69
/proc/31015/stat : 31015 (Spear-32) R 31013 31015 30641 0 -1 4194304 2249 0 0 0 1264 5 0 0 25 0 1 0 178306378 10121216 2200 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31015/statm: 2471 2200 141 302 0 2166 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9884

[startup+25.5071 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 31016
/proc/meminfo: memFree=1936672/2055920 swapFree=4181596/4192956
[pid=31015] ppid=31013 vsize=14868 CPUtime=25.49
/proc/31015/stat : 31015 (Spear-32) R 31013 31015 30641 0 -1 4194304 3518 0 0 0 2539 10 0 0 25 0 1 0 178306378 15224832 3469 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31015/statm: 3717 3469 141 302 0 3412 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14868

[startup+51.1144 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 31016
/proc/meminfo: memFree=1930080/2055920 swapFree=4181596/4192956
[pid=31015] ppid=31013 vsize=21460 CPUtime=51.08
/proc/31015/stat : 31015 (Spear-32) R 31013 31015 30641 0 -1 4194304 5183 0 0 0 5091 17 0 0 25 0 1 0 178306378 21975040 5069 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31015/statm: 5365 5069 141 302 0 5060 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21460

[startup+102.327 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 31016
/proc/meminfo: memFree=1920800/2055920 swapFree=4181596/4192956
[pid=31015] ppid=31013 vsize=31320 CPUtime=102.28
/proc/31015/stat : 31015 (Spear-32) R 31013 31015 30641 0 -1 4194304 7641 0 0 0 10200 28 0 0 25 0 1 0 178306378 32071680 7398 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31015/statm: 7830 7398 141 302 0 7525 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 31320

[startup+162.351 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31016
/proc/meminfo: memFree=1910432/2055920 swapFree=4181596/4192956
[pid=31015] ppid=31013 vsize=41492 CPUtime=162.28
/proc/31015/stat : 31015 (Spear-32) R 31013 31015 30641 0 -1 4194304 10184 0 0 0 16189 39 0 0 25 0 1 0 178306378 42487808 9941 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31015/statm: 10373 9941 141 302 0 10068 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 41492

[startup+222.371 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31016
/proc/meminfo: memFree=1903968/2055920 swapFree=4181596/4192956
[pid=31015] ppid=31013 vsize=48232 CPUtime=222.28
/proc/31015/stat : 31015 (Spear-32) R 31013 31015 30641 0 -1 4194304 11816 0 0 0 22180 48 0 0 25 0 1 0 178306378 49389568 11573 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/31015/statm: 12058 11573 141 302 0 11753 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 48232

[startup+282.392 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31016
/proc/meminfo: memFree=1897056/2055920 swapFree=4181596/4192956
[pid=31015] ppid=31013 vsize=55032 CPUtime=282.28
/proc/31015/stat : 31015 (Spear-32) R 31013 31015 30641 0 -1 4194304 13538 0 0 0 28172 56 0 0 25 0 1 0 178306378 56352768 13295 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526745 0 0 4096 0 0 0 0 17 1 0 0
/proc/31015/statm: 13758 13295 141 302 0 13453 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 55032

[startup+342.412 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31016
/proc/meminfo: memFree=1891168/2055920 swapFree=4181596/4192956
[pid=31015] ppid=31013 vsize=62080 CPUtime=342.27
/proc/31015/stat : 31015 (Spear-32) R 31013 31015 30641 0 -1 4194304 15270 0 0 0 34165 62 0 0 25 0 1 0 178306378 63569920 14770 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31015/statm: 15520 14770 141 302 0 15215 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 62080

[startup+402.439 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31016
/proc/meminfo: memFree=1884128/2055920 swapFree=4181596/4192956
[pid=31015] ppid=31013 vsize=69076 CPUtime=402.27
/proc/31015/stat : 31015 (Spear-32) R 31013 31015 30641 0 -1 4194304 16997 0 0 0 40158 69 0 0 25 0 1 0 178306378 70733824 16497 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31015/statm: 17269 16497 141 302 0 16964 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 69076

[startup+462.458 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31016
/proc/meminfo: memFree=1877472/2055920 swapFree=4181596/4192956
[pid=31015] ppid=31013 vsize=75616 CPUtime=462.27
/proc/31015/stat : 31015 (Spear-32) R 31013 31015 30641 0 -1 4194304 18651 0 0 0 46152 75 0 0 25 0 1 0 178306378 77430784 18151 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31015/statm: 18904 18151 141 302 0 18599 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 75616

[startup+522.476 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31016
/proc/meminfo: memFree=1872032/2055920 swapFree=4181596/4192956
[pid=31015] ppid=31013 vsize=81232 CPUtime=522.27
/proc/31015/stat : 31015 (Spear-32) R 31013 31015 30641 0 -1 4194304 20021 0 0 0 52144 83 0 0 25 0 1 0 178306378 83181568 19521 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/31015/statm: 20308 19521 141 302 0 20003 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 81232

[startup+582.496 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31016
/proc/meminfo: memFree=1866976/2055920 swapFree=4181596/4192956
[pid=31015] ppid=31013 vsize=86248 CPUtime=582.27
/proc/31015/stat : 31015 (Spear-32) R 31013 31015 30641 0 -1 4194304 21256 0 0 0 58138 89 0 0 25 0 1 0 178306378 88317952 20756 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31015/statm: 21562 20756 141 302 0 21257 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 86248

[startup+642.518 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31016
/proc/meminfo: memFree=1861792/2055920 swapFree=4181596/4192956
[pid=31015] ppid=31013 vsize=91516 CPUtime=642.26
/proc/31015/stat : 31015 (Spear-32) R 31013 31015 30641 0 -1 4194304 22554 0 0 0 64131 95 0 0 25 0 1 0 178306378 93712384 22054 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31015/statm: 22879 22054 141 302 0 22574 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 91516

[startup+702.544 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31016
/proc/meminfo: memFree=1856608/2055920 swapFree=4181596/4192956
[pid=31015] ppid=31013 vsize=97232 CPUtime=702.26
/proc/31015/stat : 31015 (Spear-32) R 31013 31015 30641 0 -1 4194304 23849 0 0 0 70125 101 0 0 25 0 1 0 178306378 99565568 23349 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31015/statm: 24308 23349 141 302 0 24003 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 97232

[startup+762.562 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31016
/proc/meminfo: memFree=1851552/2055920 swapFree=4181596/4192956
[pid=31015] ppid=31013 vsize=102424 CPUtime=762.26
/proc/31015/stat : 31015 (Spear-32) R 31013 31015 30641 0 -1 4194304 25104 0 0 0 76120 106 0 0 25 0 1 0 178306378 104882176 24604 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31015/statm: 25606 24604 141 302 0 25301 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 102424

[startup+822.586 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31016
/proc/meminfo: memFree=1846880/2055920 swapFree=4181596/4192956
[pid=31015] ppid=31013 vsize=107120 CPUtime=822.26
/proc/31015/stat : 31015 (Spear-32) R 31013 31015 30641 0 -1 4194304 26254 0 0 0 82115 111 0 0 25 0 1 0 178306378 109690880 25754 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/31015/statm: 26780 25754 141 302 0 26475 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 107120

[startup+882.606 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31016
/proc/meminfo: memFree=1842912/2055920 swapFree=4181596/4192956
[pid=31015] ppid=31013 vsize=111360 CPUtime=882.25
/proc/31015/stat : 31015 (Spear-32) R 31013 31015 30641 0 -1 4194304 27259 0 0 0 88108 117 0 0 25 0 1 0 178306378 114032640 26759 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31015/statm: 27840 26759 141 302 0 27535 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 111360

[startup+942.626 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31016
/proc/meminfo: memFree=1839200/2055920 swapFree=4181596/4192956
[pid=31015] ppid=31013 vsize=115328 CPUtime=942.25
/proc/31015/stat : 31015 (Spear-32) R 31013 31015 30641 0 -1 4194304 28181 0 0 0 94104 121 0 0 25 0 1 0 178306378 118095872 27681 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/31015/statm: 28832 27681 141 302 0 28527 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 115328

[startup+1002.65 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31016
/proc/meminfo: memFree=1835744/2055920 swapFree=4181596/4192956
[pid=31015] ppid=31013 vsize=120752 CPUtime=1002.25
/proc/31015/stat : 31015 (Spear-32) R 31013 31015 30641 0 -1 4194304 29539 0 0 0 100099 126 0 0 25 0 1 0 178306378 123650048 28526 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526926 0 0 4096 0 0 0 0 17 1 0 0
/proc/31015/statm: 30188 28526 141 302 0 29883 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 120752

[startup+1062.67 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31016
/proc/meminfo: memFree=1832544/2055920 swapFree=4181596/4192956
[pid=31015] ppid=31013 vsize=123872 CPUtime=1062.26
/proc/31015/stat : 31015 (Spear-32) R 31013 31015 30641 0 -1 4194304 30323 0 0 0 106094 132 0 0 25 0 1 0 178306378 126844928 29310 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31015/statm: 30968 29310 141 302 0 30663 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 123872

[startup+1122.69 s]
/proc/loadavg: 1.08 1.00 1.00 2/65 31016
/proc/meminfo: memFree=1829152/2055920 swapFree=4181596/4192956
[pid=31015] ppid=31013 vsize=127312 CPUtime=1122.25
/proc/31015/stat : 31015 (Spear-32) R 31013 31015 30641 0 -1 4194304 31157 0 0 0 112089 136 0 0 25 0 1 0 178306378 130367488 30144 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31015/statm: 31828 30144 141 302 0 31523 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 127312

[startup+1182.71 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 31016
/proc/meminfo: memFree=1825248/2055920 swapFree=4181596/4192956
[pid=31015] ppid=31013 vsize=131064 CPUtime=1182.25
/proc/31015/stat : 31015 (Spear-32) R 31013 31015 30641 0 -1 4194304 32126 0 0 0 118083 142 0 0 25 0 1 0 178306378 134209536 31113 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/31015/statm: 32766 31113 141 302 0 32461 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 131064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 31016
/proc/meminfo: memFree=1824160/2055920 swapFree=4181596/4192956
[pid=31015] ppid=31013 vsize=132212 CPUtime=1200.07
/proc/31015/stat : 31015 (Spear-32) R 31013 31015 30641 0 -1 4194304 32396 0 0 0 119864 143 0 0 25 0 1 0 178306378 135385088 31383 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/31015/statm: 33053 31383 141 302 0 32748 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 132212

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): 1200.56
CPU time (s): 1200.1
CPU user time (s): 1198.64
CPU system time (s): 1.45678
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 132212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.64
system time used= 1.45678
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32396
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= 3045

runsolver used 0.811876 second user time and 2.39963 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Mon Feb 26 23:31:51 UTC 2007

IDJOB= 309045
IDBENCH= 20248
IDSOLVER= 133
FILE ID= node33/309045-1172532710

PBS_JOBID= 3971821

Free space on /tmp= 66556 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1311582577-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309045-1172532710/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309045-1172532710/instance-309045-1172532710.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-309045-1172532710 -o ROOT/results/node33/solver-309045-1172532710 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309045-1172532710/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309045-1172532710/instance-309045-1172532710.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  d1a87980ded0cf880f4810de1a082421

RANDOM SEED= 239348334

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.259
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		: 3000.259
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:       1950504 kB
Buffers:          9992 kB
Cached:          57176 kB
SwapCached:       5388 kB
Active:          28044 kB
Inactive:        50652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1950504 kB
SwapTotal:     4192956 kB
SwapFree:      4181596 kB
Dirty:            1724 kB
Writeback:           0 kB
Mapped:          15148 kB
Slab:            12820 kB
Committed_AS:   242612 kB
PageTables:       1408 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= 66556 MiB

End job on node33 on Mon Feb 26 23:51:53 UTC 2007