Trace number 296212

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 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1119543818-13.UNSAT.shuffled.cnf
MD5SUM55bb30c2802c5be0aaea545997b74710
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark827.798
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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/296212-1171820191/instance-296212-1171820191.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/node34/watcher-296212-1171820191 -o ROOT/results/node34/solver-296212-1171820191 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296212-1171820191/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296212-1171820191/instance-296212-1171820191.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: 1.02 1.01 1.00 3/64 6933
/proc/meminfo: memFree=887160/2055920 swapFree=4183096/4192956
[pid=6933] ppid=6931 vsize=1396 CPUtime=0
/proc/6933/stat : 6933 (Spear-32) R 6931 6933 6093 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 175782879 1429504 162 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 349 162 128 302 0 44 0

[startup+0.106719 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 6933
/proc/meminfo: memFree=887160/2055920 swapFree=4183096/4192956
[pid=6933] ppid=6931 vsize=1920 CPUtime=0.1
/proc/6933/stat : 6933 (Spear-32) R 6931 6933 6093 0 -1 4194304 327 0 0 0 10 0 0 0 18 0 1 0 175782879 1966080 311 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 480 311 140 302 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1920

[startup+0.514751 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 6933
/proc/meminfo: memFree=887160/2055920 swapFree=4183096/4192956
[pid=6933] ppid=6931 vsize=2700 CPUtime=0.5
/proc/6933/stat : 6933 (Spear-32) R 6931 6933 6093 0 -1 4194304 504 0 0 0 50 0 0 0 21 0 1 0 175782879 2764800 488 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 675 488 140 302 0 370 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2700

[startup+1.33482 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 6934
/proc/meminfo: memFree=884976/2055920 swapFree=4183096/4192956
[pid=6933] ppid=6931 vsize=3616 CPUtime=1.32
/proc/6933/stat : 6933 (Spear-32) R 6931 6933 6093 0 -1 4194304 744 0 0 0 131 1 0 0 25 0 1 0 175782879 3702784 728 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 904 728 140 302 0 599 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3616

[startup+2.97095 s]
/proc/loadavg: 1.02 1.01 1.00 3/65 6934
/proc/meminfo: memFree=883824/2055920 swapFree=4183096/4192956
[pid=6933] ppid=6931 vsize=4960 CPUtime=2.95
/proc/6933/stat : 6933 (Spear-32) R 6931 6933 6093 0 -1 4194304 1053 0 0 0 293 2 0 0 25 0 1 0 175782879 5079040 1037 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 1240 1037 140 302 0 935 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 4960

[startup+6.25121 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 6934
/proc/meminfo: memFree=881968/2055920 swapFree=4183096/4192956
[pid=6933] ppid=6931 vsize=6644 CPUtime=6.24
/proc/6933/stat : 6933 (Spear-32) R 6931 6933 6093 0 -1 4194304 1483 0 0 0 620 4 0 0 25 0 1 0 175782879 6803456 1434 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 1661 1434 140 302 0 1356 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6644

[startup+12.7017 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 6934
/proc/meminfo: memFree=879664/2055920 swapFree=4183096/4192956
[pid=6933] ppid=6931 vsize=8812 CPUtime=12.69
/proc/6933/stat : 6933 (Spear-32) R 6931 6933 6093 0 -1 4194304 2003 0 0 0 1264 5 0 0 25 0 1 0 175782879 9023488 1954 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 2203 1954 140 302 0 1898 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8812

[startup+25.5068 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 6934
/proc/meminfo: memFree=876784/2055920 swapFree=4183096/4192956
[pid=6933] ppid=6931 vsize=12108 CPUtime=25.49
/proc/6933/stat : 6933 (Spear-32) R 6931 6933 6093 0 -1 4194304 2796 0 0 0 2541 8 0 0 25 0 1 0 175782879 12398592 2682 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 3027 2682 140 302 0 2722 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12108

[startup+51.1158 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6934
/proc/meminfo: memFree=872304/2055920 swapFree=4183096/4192956
[pid=6933] ppid=6931 vsize=16664 CPUtime=51.09
/proc/6933/stat : 6933 (Spear-32) R 6931 6933 6093 0 -1 4194304 3878 0 0 0 5095 14 0 0 25 0 1 0 175782879 17063936 3764 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 4166 3764 140 302 0 3861 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16664

[startup+102.323 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6934
/proc/meminfo: memFree=866224/2055920 swapFree=4183096/4192956
[pid=6933] ppid=6931 vsize=23668 CPUtime=102.28
/proc/6933/stat : 6933 (Spear-32) R 6931 6933 6093 0 -1 4194304 5547 0 0 0 10207 21 0 0 25 0 1 0 175782879 24236032 5304 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 5917 5304 140 302 0 5612 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 23668

[startup+162.346 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 6934
/proc/meminfo: memFree=860016/2055920 swapFree=4183096/4192956
[pid=6933] ppid=6931 vsize=30444 CPUtime=162.29
/proc/6933/stat : 6933 (Spear-32) R 6931 6933 6093 0 -1 4194304 7089 0 0 0 16200 29 0 0 25 0 1 0 175782879 31174656 6846 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 7611 6846 141 302 0 7306 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 30444

[startup+222.363 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 6934
/proc/meminfo: memFree=855600/2055920 swapFree=4183096/4192956
[pid=6933] ppid=6931 vsize=35132 CPUtime=222.29
/proc/6933/stat : 6933 (Spear-32) R 6931 6933 6093 0 -1 4194304 8160 0 0 0 22194 35 0 0 25 0 1 0 175782879 35975168 7917 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 8783 7917 141 302 0 8478 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 35132

[startup+282.382 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6934
/proc/meminfo: memFree=852080/2055920 swapFree=4183096/4192956
[pid=6933] ppid=6931 vsize=38408 CPUtime=282.3
/proc/6933/stat : 6933 (Spear-32) R 6931 6933 6093 0 -1 4194304 9035 0 0 0 28188 42 0 0 25 0 1 0 175782879 39329792 8792 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 9602 8792 141 302 0 9297 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 38408

[startup+342.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6934
/proc/meminfo: memFree=848880/2055920 swapFree=4183096/4192956
[pid=6933] ppid=6931 vsize=42784 CPUtime=342.31
/proc/6933/stat : 6933 (Spear-32) R 6931 6933 6093 0 -1 4194304 10102 0 0 0 34184 47 0 0 25 0 1 0 175782879 43810816 9602 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 10696 9602 141 302 0 10391 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 42784

[startup+402.426 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6934
/proc/meminfo: memFree=844784/2055920 swapFree=4183096/4192956
[pid=6933] ppid=6931 vsize=47088 CPUtime=402.31
/proc/6933/stat : 6933 (Spear-32) R 6931 6933 6093 0 -1 4194304 11096 0 0 0 40180 51 0 0 25 0 1 0 175782879 48218112 10596 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 11772 10596 141 302 0 11467 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 47088

[startup+462.444 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6934
/proc/meminfo: memFree=842288/2055920 swapFree=4183096/4192956
[pid=6933] ppid=6931 vsize=49812 CPUtime=462.31
/proc/6933/stat : 6933 (Spear-32) R 6931 6933 6093 0 -1 4194304 11766 0 0 0 46176 55 0 0 25 0 1 0 175782879 51007488 11266 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 12453 11266 141 302 0 12148 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 49812

[startup+522.461 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6934
/proc/meminfo: memFree=839600/2055920 swapFree=4183096/4192956
[pid=6933] ppid=6931 vsize=52428 CPUtime=522.31
/proc/6933/stat : 6933 (Spear-32) R 6931 6933 6093 0 -1 4194304 12432 0 0 0 52171 60 0 0 25 0 1 0 175782879 53686272 11932 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 13107 11932 141 302 0 12802 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 52428

[startup+582.481 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6934
/proc/meminfo: memFree=836912/2055920 swapFree=4183096/4192956
[pid=6933] ppid=6931 vsize=55180 CPUtime=582.33
/proc/6933/stat : 6933 (Spear-32) R 6931 6933 6093 0 -1 4194304 13095 0 0 0 58168 65 0 0 25 0 1 0 175782879 56504320 12595 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 13795 12595 141 302 0 13490 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 55180

[startup+642.504 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6934
/proc/meminfo: memFree=834800/2055920 swapFree=4183096/4192956
[pid=6933] ppid=6931 vsize=57148 CPUtime=642.33
/proc/6933/stat : 6933 (Spear-32) R 6931 6933 6093 0 -1 4194304 13621 0 0 0 64164 69 0 0 25 0 1 0 175782879 58519552 13121 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 14287 13121 141 302 0 13982 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 57148

[startup+702.523 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6934
/proc/meminfo: memFree=832624/2055920 swapFree=4183096/4192956
[pid=6933] ppid=6931 vsize=59476 CPUtime=702.33
/proc/6933/stat : 6933 (Spear-32) R 6931 6933 6093 0 -1 4194304 14167 0 0 0 70160 73 0 0 25 0 1 0 175782879 60903424 13667 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526708 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 14869 13667 141 302 0 14564 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 59476

[startup+762.543 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6934
/proc/meminfo: memFree=830064/2055920 swapFree=4183096/4192956
[pid=6933] ppid=6931 vsize=62300 CPUtime=762.34
/proc/6933/stat : 6933 (Spear-32) R 6931 6933 6093 0 -1 4194304 14805 0 0 0 76157 77 0 0 25 0 1 0 175782879 63795200 14305 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 15575 14305 141 302 0 15270 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 62300

[startup+822.564 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6934
/proc/meminfo: memFree=825776/2055920 swapFree=4183096/4192956
[pid=6933] ppid=6931 vsize=68240 CPUtime=822.34
/proc/6933/stat : 6933 (Spear-32) R 6931 6933 6093 0 -1 4194304 15853 0 0 0 82153 81 0 0 25 0 1 0 175782879 69877760 15353 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 17060 15353 141 302 0 16755 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 68240

[startup+882.584 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6934
/proc/meminfo: memFree=823856/2055920 swapFree=4183096/4192956
[pid=6933] ppid=6931 vsize=70204 CPUtime=882.34
/proc/6933/stat : 6933 (Spear-32) R 6931 6933 6093 0 -1 4194304 16319 0 0 0 88150 84 0 0 25 0 1 0 175782879 71888896 15819 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 17551 15819 141 302 0 17246 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 70204

[startup+942.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6934
/proc/meminfo: memFree=821936/2055920 swapFree=4183096/4192956
[pid=6933] ppid=6931 vsize=72128 CPUtime=942.35
/proc/6933/stat : 6933 (Spear-32) R 6931 6933 6093 0 -1 4194304 16813 0 0 0 94147 88 0 0 25 0 1 0 175782879 73859072 16313 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 18032 16313 141 302 0 17727 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 72128

[startup+1002.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6934
/proc/meminfo: memFree=820208/2055920 swapFree=4183096/4192956
[pid=6933] ppid=6931 vsize=73824 CPUtime=1002.35
/proc/6933/stat : 6933 (Spear-32) R 6931 6933 6093 0 -1 4194304 17258 0 0 0 100144 91 0 0 25 0 1 0 175782879 75595776 16758 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 18456 16758 141 302 0 18151 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 73824

[startup+1062.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6934
/proc/meminfo: memFree=818480/2055920 swapFree=4183096/4192956
[pid=6933] ppid=6931 vsize=75520 CPUtime=1062.35
/proc/6933/stat : 6933 (Spear-32) R 6931 6933 6093 0 -1 4194304 17696 0 0 0 106141 94 0 0 25 0 1 0 175782879 77332480 17196 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 18880 17196 141 302 0 18575 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 75520

[startup+1122.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6934
/proc/meminfo: memFree=816304/2055920 swapFree=4183096/4192956
[pid=6933] ppid=6931 vsize=79904 CPUtime=1122.36
/proc/6933/stat : 6933 (Spear-32) R 6931 6933 6093 0 -1 4194304 18742 0 0 0 112138 98 0 0 25 0 1 0 175782879 81821696 17729 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 19976 17729 141 302 0 19671 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 79904

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6934
/proc/meminfo: memFree=814512/2055920 swapFree=4183096/4192956
[pid=6933] ppid=6931 vsize=81568 CPUtime=1182.37
/proc/6933/stat : 6933 (Spear-32) R 6931 6933 6093 0 -1 4194304 19190 0 0 0 118135 102 0 0 25 0 1 0 175782879 83525632 18177 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 20392 18177 141 302 0 20087 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 81568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6934
/proc/meminfo: memFree=814000/2055920 swapFree=4183096/4192956
[pid=6933] ppid=6931 vsize=81952 CPUtime=1200.08
/proc/6933/stat : 6933 (Spear-32) R 6931 6933 6093 0 -1 4194304 19311 0 0 0 119905 103 0 0 25 0 1 0 175782879 83918848 18298 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 20488 18298 141 302 0 20183 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 81952

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6934
/proc/meminfo: memFree=814000/2055920 swapFree=4183096/4192956
[pid=6933] ppid=6931 vsize=81952 CPUtime=1200.08
/proc/6933/stat : 6933 (Spear-32) R 6931 6933 6093 0 -1 4194304 19311 0 0 0 119905 103 0 0 25 0 1 0 175782879 83918848 18298 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 20488 18298 141 302 0 20183 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 81952

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.06
CPU system time (s): 1.04384
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 81952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.06
system time used= 1.04384
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19311
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= 1933

runsolver used 0.910861 second user time and 2.30565 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sun Feb 18 17:36:31 UTC 2007

IDJOB= 296212
IDBENCH= 19931
IDSOLVER= 133
FILE ID= node34/296212-1171820191

PBS_JOBID= 3839651

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1119543818-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296212-1171820191/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296212-1171820191/instance-296212-1171820191.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-296212-1171820191 -o ROOT/results/node34/solver-296212-1171820191 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296212-1171820191/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296212-1171820191/instance-296212-1171820191.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  55bb30c2802c5be0aaea545997b74710

RANDOM SEED= 398408961

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.234
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		: 3000.234
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:        887568 kB
Buffers:         42320 kB
Cached:        1026916 kB
SwapCached:       4688 kB
Active:         744340 kB
Inactive:       335288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        887568 kB
SwapTotal:     4192956 kB
SwapFree:      4183096 kB
Dirty:            1676 kB
Writeback:           0 kB
Mapped:          15396 kB
Slab:            74760 kB
Committed_AS:   474628 kB
PageTables:       1396 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= 66563 MiB

End job on node34 on Sun Feb 18 17:56:33 UTC 2007