Trace number 303387

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) 1200.06 1200.49

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1096972624-15.cnf
MD5SUM54f525b254b55ca1974f2cfc84e3fde1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark890.783
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

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/303387-1172034109/instance-303387-1172034109.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/node69/watcher-303387-1172034109 -o ROOT/results/node69/solver-303387-1172034109 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303387-1172034109/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303387-1172034109/instance-303387-1172034109.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 0.99 0.99 3/70 17630
/proc/meminfo: memFree=1431808/2055920 swapFree=4125984/4192956
[pid=17630] ppid=17628 vsize=1396 CPUtime=0
/proc/17630/stat : 17630 (Spear-32) R 17628 17630 17012 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 223368656 1429504 167 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/17630/statm: 349 167 128 302 0 44 0

[startup+0.108326 s]
/proc/loadavg: 0.93 0.99 0.99 3/70 17630
/proc/meminfo: memFree=1431808/2055920 swapFree=4125984/4192956
[pid=17630] ppid=17628 vsize=2584 CPUtime=0.1
/proc/17630/stat : 17630 (Spear-32) R 17628 17630 17012 0 -1 4194304 486 0 0 0 10 0 0 0 18 0 1 0 223368656 2646016 470 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17630/statm: 646 470 140 302 0 341 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2584

[startup+0.520392 s]
/proc/loadavg: 0.93 0.99 0.99 3/70 17630
/proc/meminfo: memFree=1431808/2055920 swapFree=4125984/4192956
[pid=17630] ppid=17628 vsize=3484 CPUtime=0.51
/proc/17630/stat : 17630 (Spear-32) R 17628 17630 17012 0 -1 4194304 722 0 0 0 50 1 0 0 21 0 1 0 223368656 3567616 706 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/17630/statm: 871 706 141 302 0 566 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3484

[startup+1.34153 s]
/proc/loadavg: 0.93 0.99 0.99 2/71 17633
/proc/meminfo: memFree=1428280/2055920 swapFree=4125984/4192956
[pid=17630] ppid=17628 vsize=5076 CPUtime=1.33
/proc/17630/stat : 17630 (Spear-32) R 17628 17630 17012 0 -1 4194304 1096 0 0 0 132 1 0 0 25 0 1 0 223368656 5197824 1080 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17630/statm: 1269 1080 141 302 0 964 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5076

[startup+2.9778 s]
/proc/loadavg: 0.93 0.99 0.99 2/71 17633
/proc/meminfo: memFree=1426552/2055920 swapFree=4125984/4192956
[pid=17630] ppid=17628 vsize=7280 CPUtime=2.97
/proc/17630/stat : 17630 (Spear-32) R 17628 17630 17012 0 -1 4194304 1631 0 0 0 295 2 0 0 25 0 1 0 223368656 7454720 1615 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17630/statm: 1820 1615 141 302 0 1515 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 7280

[startup+6.25934 s]
/proc/loadavg: 0.93 0.99 0.99 2/71 17637
/proc/meminfo: memFree=1422968/2055920 swapFree=4125984/4192956
[pid=17630] ppid=17628 vsize=10352 CPUtime=6.24
/proc/17630/stat : 17630 (Spear-32) R 17628 17630 17012 0 -1 4194304 2428 0 0 0 621 3 0 0 25 0 1 0 223368656 10600448 2412 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17630/statm: 2588 2412 141 302 0 2283 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10352

[startup+12.7164 s]
/proc/loadavg: 0.94 0.99 0.99 2/71 17653
/proc/meminfo: memFree=1417592/2055920 swapFree=4125984/4192956
[pid=17630] ppid=17628 vsize=15388 CPUtime=12.69
/proc/17630/stat : 17630 (Spear-32) R 17628 17630 17012 0 -1 4194304 3693 0 0 0 1263 6 0 0 25 0 1 0 223368656 15757312 3644 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17630/statm: 3847 3644 141 302 0 3542 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15388

[startup+25.5255 s]
/proc/loadavg: 0.95 0.99 0.99 2/71 17681
/proc/meminfo: memFree=1410872/2055920 swapFree=4125984/4192956
[pid=17630] ppid=17628 vsize=22564 CPUtime=25.48
/proc/17630/stat : 17630 (Spear-32) R 17628 17630 17012 0 -1 4194304 5475 0 0 0 2538 10 0 0 25 0 1 0 223368656 23105536 5361 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17630/statm: 5641 5361 141 302 0 5336 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22564

[startup+51.1497 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 17713
/proc/meminfo: memFree=1402408/2055920 swapFree=4125984/4192956
[pid=17630] ppid=17628 vsize=31920 CPUtime=51.07
/proc/17630/stat : 17630 (Spear-32) R 17628 17630 17012 0 -1 4194304 7814 0 0 0 5091 16 0 0 25 0 1 0 223368656 32686080 7700 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17630/statm: 7980 7700 141 302 0 7675 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31920

[startup+102.364 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 17713
/proc/meminfo: memFree=1388648/2055920 swapFree=4125984/4192956
[pid=17630] ppid=17628 vsize=46292 CPUtime=102.27
/proc/17630/stat : 17630 (Spear-32) R 17628 17630 17012 0 -1 4194304 11405 0 0 0 10199 28 0 0 25 0 1 0 223368656 47403008 11162 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17630/statm: 11573 11162 141 302 0 11268 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 46292

[startup+162.381 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17713
/proc/meminfo: memFree=1374952/2055920 swapFree=4125984/4192956
[pid=17630] ppid=17628 vsize=59844 CPUtime=162.27
/proc/17630/stat : 17630 (Spear-32) R 17628 17630 17012 0 -1 4194304 14761 0 0 0 16189 38 0 0 25 0 1 0 223368656 61280256 14518 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17630/statm: 14961 14518 141 302 0 14656 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 59844

[startup+222.403 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17713
/proc/meminfo: memFree=1364648/2055920 swapFree=4125984/4192956
[pid=17630] ppid=17628 vsize=70300 CPUtime=222.27
/proc/17630/stat : 17630 (Spear-32) R 17628 17630 17012 0 -1 4194304 17338 0 0 0 22181 46 0 0 25 0 1 0 223368656 71987200 17095 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17630/statm: 17575 17095 141 302 0 17270 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 70300

[startup+282.424 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17713
/proc/meminfo: memFree=1355176/2055920 swapFree=4125984/4192956
[pid=17630] ppid=17628 vsize=80904 CPUtime=282.27
/proc/17630/stat : 17630 (Spear-32) R 17628 17630 17012 0 -1 4194304 19962 0 0 0 28172 55 0 0 25 0 1 0 223368656 82845696 19462 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17630/statm: 20226 19462 141 302 0 19921 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 80904

[startup+342.445 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17713
/proc/meminfo: memFree=1346088/2055920 swapFree=4125984/4192956
[pid=17630] ppid=17628 vsize=90260 CPUtime=342.27
/proc/17630/stat : 17630 (Spear-32) R 17628 17630 17012 0 -1 4194304 22234 0 0 0 34165 62 0 0 25 0 1 0 223368656 92426240 21734 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17630/statm: 22565 21734 141 302 0 22260 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 90260

[startup+402.466 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17713
/proc/meminfo: memFree=1337704/2055920 swapFree=4125984/4192956
[pid=17630] ppid=17628 vsize=98496 CPUtime=402.28
/proc/17630/stat : 17630 (Spear-32) R 17628 17630 17012 0 -1 4194304 24308 0 0 0 40159 69 0 0 25 0 1 0 223368656 100859904 23808 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/17630/statm: 24624 23808 141 302 0 24319 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 98496

[startup+462.482 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 17713
/proc/meminfo: memFree=1330152/2055920 swapFree=4125984/4192956
[pid=17630] ppid=17628 vsize=106424 CPUtime=462.27
/proc/17630/stat : 17630 (Spear-32) R 17628 17630 17012 0 -1 4194304 26204 0 0 0 46152 75 0 0 25 0 1 0 223368656 108978176 25704 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/17630/statm: 26606 25704 141 302 0 26301 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 106424

[startup+522.503 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 17713
/proc/meminfo: memFree=1322664/2055920 swapFree=4125984/4192956
[pid=17630] ppid=17628 vsize=113676 CPUtime=522.27
/proc/17630/stat : 17630 (Spear-32) R 17628 17630 17012 0 -1 4194304 28054 0 0 0 52145 82 0 0 25 0 1 0 223368656 116404224 27554 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17630/statm: 28419 27554 141 302 0 28114 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 113676

[startup+582.525 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 17713
/proc/meminfo: memFree=1315752/2055920 swapFree=4125984/4192956
[pid=17630] ppid=17628 vsize=120700 CPUtime=582.28
/proc/17630/stat : 17630 (Spear-32) R 17628 17630 17012 0 -1 4194304 29804 0 0 0 58139 89 0 0 25 0 1 0 223368656 123596800 29304 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526719 0 0 4096 0 0 0 0 17 1 0 0
/proc/17630/statm: 30175 29304 141 302 0 29870 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 120700

[startup+642.552 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17713
/proc/meminfo: memFree=1307816/2055920 swapFree=4125984/4192956
[pid=17630] ppid=17628 vsize=129308 CPUtime=642.28
/proc/17630/stat : 17630 (Spear-32) R 17628 17630 17012 0 -1 4194304 31866 0 0 0 64134 94 0 0 25 0 1 0 223368656 132411392 31366 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526880 0 0 4096 0 0 0 0 17 1 0 0
/proc/17630/statm: 32327 31366 141 302 0 32022 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 129308

[startup+702.568 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17713
/proc/meminfo: memFree=1302248/2055920 swapFree=4125984/4192956
[pid=17630] ppid=17628 vsize=134788 CPUtime=702.28
/proc/17630/stat : 17630 (Spear-32) R 17628 17630 17012 0 -1 4194304 33186 0 0 0 70129 99 0 0 25 0 1 0 223368656 138022912 32686 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17630/statm: 33697 32686 141 302 0 33392 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 134788

[startup+762.587 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17713
/proc/meminfo: memFree=1297000/2055920 swapFree=4125984/4192956
[pid=17630] ppid=17628 vsize=139816 CPUtime=762.28
/proc/17630/stat : 17630 (Spear-32) R 17628 17630 17012 0 -1 4194304 34494 0 0 0 76124 104 0 0 25 0 1 0 223368656 143171584 33994 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527168 0 0 4096 0 0 0 0 17 1 0 0
/proc/17630/statm: 34954 33994 141 302 0 34649 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 139816

[startup+822.609 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17713
/proc/meminfo: memFree=1291560/2055920 swapFree=4125984/4192956
[pid=17630] ppid=17628 vsize=145268 CPUtime=822.28
/proc/17630/stat : 17630 (Spear-32) R 17628 17630 17012 0 -1 4194304 35809 0 0 0 82119 109 0 0 25 0 1 0 223368656 148754432 35309 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17630/statm: 36317 35309 141 302 0 36012 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 145268

[startup+882.633 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17713
/proc/meminfo: memFree=1286248/2055920 swapFree=4125984/4192956
[pid=17630] ppid=17628 vsize=150720 CPUtime=882.3
/proc/17630/stat : 17630 (Spear-32) R 17628 17630 17012 0 -1 4194304 37146 0 0 0 88115 115 0 0 25 0 1 0 223368656 154337280 36646 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17630/statm: 37680 36646 141 302 0 37375 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 150720

[startup+942.654 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17713
/proc/meminfo: memFree=1281128/2055920 swapFree=4125984/4192956
[pid=17630] ppid=17628 vsize=158208 CPUtime=942.3
/proc/17630/stat : 17630 (Spear-32) R 17628 17630 17012 0 -1 4194304 38941 0 0 0 94109 121 0 0 25 0 1 0 223368656 162004992 37928 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17630/statm: 39552 37928 141 302 0 39247 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 158208

[startup+1002.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17713
/proc/meminfo: memFree=1276392/2055920 swapFree=4125984/4192956
[pid=17630] ppid=17628 vsize=162832 CPUtime=1002.29
/proc/17630/stat : 17630 (Spear-32) R 17628 17630 17012 0 -1 4194304 40134 0 0 0 100106 123 0 0 25 0 1 0 223368656 166739968 39121 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17630/statm: 40708 39121 141 302 0 40403 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 162832

[startup+1062.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17713
/proc/meminfo: memFree=1271592/2055920 swapFree=4125984/4192956
[pid=17630] ppid=17628 vsize=167724 CPUtime=1062.3
/proc/17630/stat : 17630 (Spear-32) R 17628 17630 17012 0 -1 4194304 41296 0 0 0 106102 128 0 0 25 0 1 0 223368656 171749376 40283 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17630/statm: 41931 40283 141 302 0 41626 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 167724

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17713
/proc/meminfo: memFree=1267432/2055920 swapFree=4125984/4192956
[pid=17630] ppid=17628 vsize=171824 CPUtime=1122.29
/proc/17630/stat : 17630 (Spear-32) R 17628 17630 17012 0 -1 4194304 42353 0 0 0 112097 132 0 0 25 0 1 0 223368656 175947776 41340 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17630/statm: 42956 41340 141 302 0 42651 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 171824

[startup+1182.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17713
/proc/meminfo: memFree=1263400/2055920 swapFree=4125984/4192956
[pid=17630] ppid=17628 vsize=175676 CPUtime=1182.3
/proc/17630/stat : 17630 (Spear-32) R 17628 17630 17012 0 -1 4194304 43343 0 0 0 118093 137 0 0 25 0 1 0 223368656 179892224 42330 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17630/statm: 43919 42330 141 302 0 43614 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 175676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17713
/proc/meminfo: memFree=1262120/2055920 swapFree=4125984/4192956
[pid=17630] ppid=17628 vsize=177212 CPUtime=1200.02
/proc/17630/stat : 17630 (Spear-32) R 17628 17630 17012 0 -1 4194304 43647 0 0 0 119864 138 0 0 25 0 1 0 223368656 181465088 42634 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/17630/statm: 44303 42634 141 302 0 43998 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 177212

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

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

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17713
/proc/meminfo: memFree=1262120/2055920 swapFree=4125984/4192956
[pid=17630] ppid=17628 vsize=177212 CPUtime=1200.02
/proc/17630/stat : 17630 (Spear-32) R 17628 17630 17012 0 -1 4194304 43647 0 0 0 119864 138 0 0 25 0 1 0 223368656 181465088 42634 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/17630/statm: 44303 42634 141 302 0 43998 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 177212

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.06
CPU user time (s): 1198.64
CPU system time (s): 1.41379
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 177212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.64
system time used= 1.41378
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43647
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= 3327

runsolver used 0.867868 second user time and 2.39364 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Wed Feb 21 05:01:49 UTC 2007

IDJOB= 303387
IDBENCH= 20106
IDSOLVER= 133
FILE ID= node69/303387-1172034109

PBS_JOBID= 3892723

Free space on /tmp= 66561 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1096972624-15.cnf
COMMAND LINE= /tmp/evaluation/303387-1172034109/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303387-1172034109/instance-303387-1172034109.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-303387-1172034109 -o ROOT/results/node69/solver-303387-1172034109 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303387-1172034109/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303387-1172034109/instance-303387-1172034109.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  54f525b254b55ca1974f2cfc84e3fde1

RANDOM SEED= 302505035

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1432216 kB
Buffers:         22268 kB
Cached:         483208 kB
SwapCached:      60692 kB
Active:          74304 kB
Inactive:       499188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1432216 kB
SwapTotal:     4192956 kB
SwapFree:      4125984 kB
Dirty:            2032 kB
Writeback:           0 kB
Mapped:          17172 kB
Slab:            35752 kB
Committed_AS:   640564 kB
PageTables:       1720 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 node69 on Wed Feb 21 05:21:52 UTC 2007