Trace number 313048

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Spear 2007-02-12? (TO) 1200.11 1200.45

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-10-19-s.cnf
MD5SUMbea511c9a03a4804efe79689b911729e
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.2349
Satisfiable
(Un)Satisfiability was proved
Number of variables331631
Number of clauses1586193
Sum of the clauses size3688066
Maximum clause length10
Minimum clause length1
Number of clauses of size 127559
Number of clauses of size 21201215
Number of clauses of size 3295479
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

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/313048-1176872809/instance-313048-1176872809.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node50/watcher-313048-1176872809 -o ROOT/results/node50/solver-313048-1176872809 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313048-1176872809/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/313048-1176872809/instance-313048-1176872809.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 2/64 6975
/proc/meminfo: memFree=1217136/2055920 swapFree=4183816/4192956
[pid=6975] ppid=6973 vsize=1700 CPUtime=0
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 6242 0 -1 4194304 233 0 0 0 0 0 0 0 18 0 1 0 42126059 1740800 217 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134513431 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 425 217 128 302 0 120 0

[startup+0.103616 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 6975
/proc/meminfo: memFree=1217136/2055920 swapFree=4183816/4192956
[pid=6975] ppid=6973 vsize=8260 CPUtime=0.09
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 6242 0 -1 4194304 2293 0 0 0 8 1 0 0 18 0 1 0 42126059 8458240 1506 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 2065 1507 128 302 0 1760 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8260

[startup+0.202623 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 6975
/proc/meminfo: memFree=1217136/2055920 swapFree=4183816/4192956
[pid=6975] ppid=6973 vsize=11144 CPUtime=0.2
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 6242 0 -1 4194304 3099 0 0 0 18 2 0 0 19 0 1 0 42126059 11411456 2214 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 2786 2215 129 302 0 2481 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 11144

[startup+0.302633 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 6975
/proc/meminfo: memFree=1217136/2055920 swapFree=4183816/4192956
[pid=6975] ppid=6973 vsize=14268 CPUtime=0.29
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 6242 0 -1 4194304 4130 0 0 0 26 3 0 0 19 0 1 0 42126059 14610432 3245 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 3567 3246 129 302 0 3262 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14268

[startup+0.702668 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 6975
/proc/meminfo: memFree=1217136/2055920 swapFree=4183816/4192956
[pid=6975] ppid=6973 vsize=36468 CPUtime=0.69
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 6242 0 -1 4194304 10995 0 0 0 56 13 0 0 23 0 1 0 42126059 37343232 7481 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 9117 7481 129 302 0 8812 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36468

[startup+1.50174 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6976
/proc/meminfo: memFree=1166120/2055920 swapFree=4183816/4192956
[pid=6975] ppid=6973 vsize=71176 CPUtime=1.49
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 6242 0 -1 4194304 21793 0 0 0 126 23 0 0 25 0 1 0 42126059 72884224 14692 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 17794 14692 129 302 0 17489 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71176

[startup+3.10188 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6976
/proc/meminfo: memFree=1142824/2055920 swapFree=4183816/4192956
[pid=6975] ppid=6973 vsize=114928 CPUtime=3.09
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 6242 0 -1 4194304 33390 0 0 0 278 31 0 0 25 0 1 0 42126059 117686272 25264 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 28732 25264 129 302 0 28427 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 114928

[startup+6.30116 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6976
/proc/meminfo: memFree=1099304/2055920 swapFree=4183816/4192956
[pid=6975] ppid=6973 vsize=131764 CPUtime=6.29
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 6242 0 -1 4194304 38162 0 0 0 595 34 0 0 25 0 1 0 42126059 134926336 29552 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134516176 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 32941 29552 141 302 0 32636 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 131764

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6976
/proc/meminfo: memFree=1099432/2055920 swapFree=4183816/4192956
[pid=6975] ppid=6973 vsize=131768 CPUtime=12.68
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 6242 0 -1 4194304 38165 0 0 0 1234 34 0 0 25 0 1 0 42126059 134930432 29555 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135256559 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 32942 29555 141 302 0 32637 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 131768

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6976
/proc/meminfo: memFree=1099624/2055920 swapFree=4183816/4192956
[pid=6975] ppid=6973 vsize=131920 CPUtime=25.48
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 6242 0 -1 4194304 38223 0 0 0 2513 35 0 0 25 0 1 0 42126059 135086080 29613 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 32980 29613 141 302 0 32675 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 131920

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6978
/proc/meminfo: memFree=1099496/2055920 swapFree=4183816/4192956
[pid=6975] ppid=6973 vsize=131920 CPUtime=51.06
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 6242 0 -1 4194304 38234 0 0 0 5070 36 0 0 25 0 1 0 42126059 135086080 29624 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 32980 29624 141 302 0 32675 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 131920

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6978
/proc/meminfo: memFree=1099432/2055920 swapFree=4183816/4192956
[pid=6975] ppid=6973 vsize=131920 CPUtime=102.25
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 6242 0 -1 4194304 38259 0 0 0 10187 38 0 0 25 0 1 0 42126059 135086080 29649 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 32980 29649 141 302 0 32675 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 131920

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6978
/proc/meminfo: memFree=1099560/2055920 swapFree=4183816/4192956
[pid=6975] ppid=6973 vsize=132052 CPUtime=162.23
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 6242 0 -1 4194304 38563 0 0 0 16180 43 0 0 25 0 1 0 42126059 135221248 29672 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524472 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 33013 29672 141 302 0 32708 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 132052

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6978
/proc/meminfo: memFree=1093928/2055920 swapFree=4183816/4192956
[pid=6975] ppid=6973 vsize=137716 CPUtime=222.21
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 6242 0 -1 4194304 40103 0 0 0 22175 46 0 0 25 0 1 0 42126059 141021184 31077 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 34429 31077 141 302 0 34124 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 137716

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6978
/proc/meminfo: memFree=1086120/2055920 swapFree=4183816/4192956
[pid=6975] ppid=6973 vsize=145604 CPUtime=282.2
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 6242 0 -1 4194304 44898 0 0 0 28164 56 0 0 25 0 1 0 42126059 149098496 33022 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 36401 33022 141 302 0 36096 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 145604

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6978
/proc/meminfo: memFree=1079144/2055920 swapFree=4183816/4192956
[pid=6975] ppid=6973 vsize=152532 CPUtime=342.19
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 6242 0 -1 4194304 47125 0 0 0 34157 62 0 0 25 0 1 0 42126059 156192768 34756 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 38133 34756 141 302 0 37828 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 152532

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6978
/proc/meminfo: memFree=1071464/2055920 swapFree=4183816/4192956
[pid=6975] ppid=6973 vsize=160244 CPUtime=402.16
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 6242 0 -1 4194304 50300 0 0 0 40145 71 0 0 25 0 1 0 42126059 164089856 36708 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 40061 36708 141 302 0 39756 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 160244

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6978
/proc/meminfo: memFree=1062248/2055920 swapFree=4183816/4192956
[pid=6975] ppid=6973 vsize=169268 CPUtime=462.15
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 6242 0 -1 4194304 55199 0 0 0 46135 80 0 0 25 0 1 0 42126059 173330432 38969 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 42317 38969 141 302 0 42012 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 169268

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6978
/proc/meminfo: memFree=1052648/2055920 swapFree=4183816/4192956
[pid=6975] ppid=6973 vsize=179220 CPUtime=522.13
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 6242 0 -1 4194304 58582 0 0 0 52126 87 0 0 25 0 1 0 42126059 183521280 41404 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524773 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 44805 41404 141 302 0 44500 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 179220

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6978
/proc/meminfo: memFree=1043560/2055920 swapFree=4183816/4192956
[pid=6975] ppid=6973 vsize=188124 CPUtime=582.11
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 6242 0 -1 4194304 63017 0 0 0 58112 99 0 0 25 0 1 0 42126059 192638976 43645 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 47031 43645 141 302 0 46726 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 188124

[startup+642.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 6978
/proc/meminfo: memFree=1036584/2055920 swapFree=4183816/4192956
[pid=6975] ppid=6973 vsize=195072 CPUtime=642.1
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 6242 0 -1 4194304 67210 0 0 0 64097 113 0 0 25 0 1 0 42126059 199753728 45391 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 48768 45391 141 302 0 48463 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 195072

[startup+702.303 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 6978
/proc/meminfo: memFree=1030248/2055920 swapFree=4183816/4192956
[pid=6975] ppid=6973 vsize=201328 CPUtime=702.09
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 6242 0 -1 4194304 70429 0 0 0 70087 122 0 0 25 0 1 0 42126059 206159872 46960 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524783 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 50332 46960 141 302 0 50027 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 201328

[startup+762.303 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 6978
/proc/meminfo: memFree=1023912/2055920 swapFree=4183816/4192956
[pid=6975] ppid=6973 vsize=207548 CPUtime=762.07
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 6242 0 -1 4194304 73666 0 0 0 76077 130 0 0 25 0 1 0 42126059 212529152 48520 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 51887 48520 141 302 0 51582 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 207548

[startup+822.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 6978
/proc/meminfo: memFree=1017512/2055920 swapFree=4183816/4192956
[pid=6975] ppid=6973 vsize=213984 CPUtime=822.05
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 6242 0 -1 4194304 77694 0 0 0 82066 139 0 0 25 0 1 0 42126059 219119616 50133 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 53496 50133 141 302 0 53191 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 213984

[startup+882.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6978
/proc/meminfo: memFree=1007848/2055920 swapFree=4183816/4192956
[pid=6975] ppid=6973 vsize=223576 CPUtime=882.04
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 6242 0 -1 4194304 80822 0 0 0 88059 145 0 0 25 0 1 0 42126059 228941824 52517 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526876 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 55894 52517 141 302 0 55589 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 223576

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6978
/proc/meminfo: memFree=999272/2055920 swapFree=4183816/4192956
[pid=6975] ppid=6973 vsize=232304 CPUtime=942.03
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 6242 0 -1 4194304 85510 0 0 0 94051 152 0 0 25 0 1 0 42126059 237879296 54691 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 58076 54691 141 302 0 57771 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 232304

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6978
/proc/meminfo: memFree=989544/2055920 swapFree=4183816/4192956
[pid=6975] ppid=6973 vsize=242288 CPUtime=1002.01
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 6242 0 -1 4194304 92432 0 0 0 100039 162 0 0 25 0 1 0 42126059 248102912 57077 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524738 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 60572 57077 141 302 0 60267 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 242288

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6978
/proc/meminfo: memFree=980584/2055920 swapFree=4183816/4192956
[pid=6975] ppid=6973 vsize=251576 CPUtime=1061.99
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 6242 0 -1 4194304 96137 0 0 0 106031 168 0 0 25 0 1 0 42126059 257613824 59400 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 62894 59400 141 302 0 62589 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 251576

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6978
/proc/meminfo: memFree=972008/2055920 swapFree=4183816/4192956
[pid=6975] ppid=6973 vsize=260056 CPUtime=1121.97
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 6242 0 -1 4194304 99110 0 0 0 112023 174 0 0 25 0 1 0 42126059 266297344 61511 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 65014 61511 141 302 0 64709 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 260056

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6978
/proc/meminfo: memFree=967080/2055920 swapFree=4183816/4192956
[pid=6975] ppid=6973 vsize=264988 CPUtime=1181.96
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 6242 0 -1 4194304 104690 0 0 0 118012 184 0 0 25 0 1 0 42126059 271347712 62749 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 66247 62749 141 302 0 65942 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 264988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6978
/proc/meminfo: memFree=964840/2055920 swapFree=4183816/4192956
[pid=6975] ppid=6973 vsize=267112 CPUtime=1200.05
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 6242 0 -1 4194304 105577 0 0 0 119819 186 0 0 25 0 1 0 42126059 273522688 63280 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 66778 63280 141 302 0 66473 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 267112

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 6978
/proc/meminfo: memFree=964840/2055920 swapFree=4183816/4192956
[pid=6975] ppid=6973 vsize=267112 CPUtime=1200.05
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 6242 0 -1 4194304 105577 0 0 0 119819 186 0 0 25 0 1 0 42126059 273522688 63280 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 66778 63280 141 302 0 66473 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 267112

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.11
CPU user time (s): 1198.2
CPU system time (s): 1.90971
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 267112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.2
system time used= 1.90971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105577
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= 3486

runsolver used 0.844871 second user time and 2.45263 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Wed Apr 18 05:06:49 UTC 2007

IDJOB= 313048
IDBENCH= 20356
IDSOLVER= 133
FILE ID= node50/313048-1176872809

PBS_JOBID= 4590295

Free space on /tmp= 66478 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-10-19-s.cnf
COMMAND LINE= /tmp/evaluation/313048-1176872809/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/313048-1176872809/instance-313048-1176872809.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-313048-1176872809 -o ROOT/results/node50/solver-313048-1176872809 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313048-1176872809/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/313048-1176872809/instance-313048-1176872809.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  bea511c9a03a4804efe79689b911729e

RANDOM SEED= 574851536

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
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		: 3000.232
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:       1217672 kB
Buffers:         42848 kB
Cached:         692972 kB
SwapCached:       3272 kB
Active:         354324 kB
Inactive:       415560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1217672 kB
SwapTotal:     4192956 kB
SwapFree:      4183816 kB
Dirty:           30876 kB
Writeback:           0 kB
Mapped:          39812 kB
Slab:            54332 kB
Committed_AS:  1031548 kB
PageTables:       1520 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= 66478 MiB

End job on node50 on Wed Apr 18 05:26:51 UTC 2007