Trace number 293506

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 1200.57

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1615006153-07.SAT.shuffled.cnf
MD5SUM2881e4c5fef6c59282cf64b97b731df9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12598
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
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/293506-1171772648/instance-293506-1171772648.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/node71/watcher-293506-1171772648 -o ROOT/results/node71/solver-293506-1171772648 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293506-1171772648/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/293506-1171772648/instance-293506-1171772648.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 1.02 1.22 3/64 18306
/proc/meminfo: memFree=964384/2055920 swapFree=4174780/4192956
[pid=18306] ppid=18304 vsize=1396 CPUtime=0
/proc/18306/stat : 18306 (Spear-32) R 18304 18306 18209 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 197222587 1429504 160 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/18306/statm: 349 160 128 302 0 44 0

[startup+0.106357 s]
/proc/loadavg: 1.06 1.02 1.22 3/64 18306
/proc/meminfo: memFree=964384/2055920 swapFree=4174780/4192956
[pid=18306] ppid=18304 vsize=1920 CPUtime=0.1
/proc/18306/stat : 18306 (Spear-32) R 18304 18306 18209 0 -1 4194304 297 0 0 0 10 0 0 0 18 0 1 0 197222587 1966080 281 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18306/statm: 480 281 140 302 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1920

[startup+0.514444 s]
/proc/loadavg: 1.06 1.02 1.22 3/64 18306
/proc/meminfo: memFree=964384/2055920 swapFree=4174780/4192956
[pid=18306] ppid=18304 vsize=2696 CPUtime=0.5
/proc/18306/stat : 18306 (Spear-32) R 18304 18306 18209 0 -1 4194304 518 0 0 0 50 0 0 0 21 0 1 0 197222587 2760704 502 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18306/statm: 674 502 140 302 0 369 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2696

[startup+1.33462 s]
/proc/loadavg: 1.06 1.02 1.22 2/65 18307
/proc/meminfo: memFree=961944/2055920 swapFree=4174780/4192956
[pid=18306] ppid=18304 vsize=3916 CPUtime=1.33
/proc/18306/stat : 18306 (Spear-32) R 18304 18306 18209 0 -1 4194304 811 0 0 0 132 1 0 0 25 0 1 0 197222587 4009984 795 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18306/statm: 979 795 141 302 0 674 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3916

[startup+2.97098 s]
/proc/loadavg: 1.06 1.01 1.22 2/65 18307
/proc/meminfo: memFree=960600/2055920 swapFree=4174780/4192956
[pid=18306] ppid=18304 vsize=5480 CPUtime=2.95
/proc/18306/stat : 18306 (Spear-32) R 18304 18306 18209 0 -1 4194304 1187 0 0 0 294 1 0 0 25 0 1 0 197222587 5611520 1171 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18306/statm: 1370 1171 141 302 0 1065 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 5480

[startup+6.24969 s]
/proc/loadavg: 1.06 1.01 1.22 2/65 18307
/proc/meminfo: memFree=958424/2055920 swapFree=4174780/4192956
[pid=18306] ppid=18304 vsize=7468 CPUtime=6.24
/proc/18306/stat : 18306 (Spear-32) R 18304 18306 18209 0 -1 4194304 1692 0 0 0 621 3 0 0 25 0 1 0 197222587 7647232 1643 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18306/statm: 1867 1643 141 302 0 1562 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7468

[startup+12.6661 s]
/proc/loadavg: 1.05 1.01 1.21 2/65 18307
/proc/meminfo: memFree=955416/2055920 swapFree=4174780/4192956
[pid=18306] ppid=18304 vsize=10128 CPUtime=12.65
/proc/18306/stat : 18306 (Spear-32) R 18304 18306 18209 0 -1 4194304 2351 0 0 0 1260 5 0 0 25 0 1 0 197222587 10371072 2302 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18306/statm: 2532 2302 141 302 0 2227 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 10128

[startup+25.4689 s]
/proc/loadavg: 1.04 1.01 1.21 2/65 18307
/proc/meminfo: memFree=951960/2055920 swapFree=4174780/4192956
[pid=18306] ppid=18304 vsize=13960 CPUtime=25.45
/proc/18306/stat : 18306 (Spear-32) R 18304 18306 18209 0 -1 4194304 3310 0 0 0 2536 9 0 0 25 0 1 0 197222587 14295040 3196 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526831 0 0 4096 0 0 0 0 17 1 0 0
/proc/18306/statm: 3490 3196 141 302 0 3185 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 13960

[startup+51.0754 s]
/proc/loadavg: 1.02 1.01 1.20 2/65 18307
/proc/meminfo: memFree=945944/2055920 swapFree=4174780/4192956
[pid=18306] ppid=18304 vsize=20196 CPUtime=51.04
/proc/18306/stat : 18306 (Spear-32) R 18304 18306 18209 0 -1 4194304 4795 0 0 0 5089 15 0 0 25 0 1 0 197222587 20680704 4681 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18306/statm: 5049 4681 141 302 0 4744 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 20196

[startup+102.29 s]
/proc/loadavg: 1.01 1.01 1.19 2/65 18307
/proc/meminfo: memFree=938264/2055920 swapFree=4174780/4192956
[pid=18306] ppid=18304 vsize=28560 CPUtime=102.24
/proc/18306/stat : 18306 (Spear-32) R 18304 18306 18209 0 -1 4194304 6847 0 0 0 10200 24 0 0 25 0 1 0 197222587 29245440 6604 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 1 0 0
/proc/18306/statm: 7140 6604 141 302 0 6835 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 28560

[startup+162.318 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 18307
/proc/meminfo: memFree=930520/2055920 swapFree=4174780/4192956
[pid=18306] ppid=18304 vsize=36352 CPUtime=162.24
/proc/18306/stat : 18306 (Spear-32) R 18304 18306 18209 0 -1 4194304 8744 0 0 0 16191 33 0 0 25 0 1 0 197222587 37224448 8501 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18306/statm: 9088 8501 141 302 0 8783 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 36352

[startup+222.34 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 18307
/proc/meminfo: memFree=924824/2055920 swapFree=4174780/4192956
[pid=18306] ppid=18304 vsize=42156 CPUtime=222.24
/proc/18306/stat : 18306 (Spear-32) R 18304 18306 18209 0 -1 4194304 10169 0 0 0 22184 40 0 0 25 0 1 0 197222587 43167744 9926 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18306/statm: 10539 9926 141 302 0 10234 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 42156

[startup+282.361 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 18307
/proc/meminfo: memFree=919640/2055920 swapFree=4174780/4192956
[pid=18306] ppid=18304 vsize=48264 CPUtime=282.24
/proc/18306/stat : 18306 (Spear-32) R 18304 18306 18209 0 -1 4194304 11713 0 0 0 28175 49 0 0 25 0 1 0 197222587 49422336 11213 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/18306/statm: 12066 11213 141 302 0 11761 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 48264

[startup+342.383 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 18307
/proc/meminfo: memFree=915096/2055920 swapFree=4174780/4192956
[pid=18306] ppid=18304 vsize=53384 CPUtime=342.24
/proc/18306/stat : 18306 (Spear-32) R 18304 18306 18209 0 -1 4194304 12865 0 0 0 34169 55 0 0 25 0 1 0 197222587 54665216 12365 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/18306/statm: 13346 12365 141 302 0 13041 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 53384

[startup+402.41 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 18307
/proc/meminfo: memFree=911640/2055920 swapFree=4174780/4192956
[pid=18306] ppid=18304 vsize=56632 CPUtime=402.24
/proc/18306/stat : 18306 (Spear-32) R 18304 18306 18209 0 -1 4194304 13705 0 0 0 40165 59 0 0 25 0 1 0 197222587 57991168 13205 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/18306/statm: 14158 13205 141 302 0 13853 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 56632

[startup+462.438 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 18307
/proc/meminfo: memFree=908440/2055920 swapFree=4174780/4192956
[pid=18306] ppid=18304 vsize=60068 CPUtime=462.24
/proc/18306/stat : 18306 (Spear-32) R 18304 18306 18209 0 -1 4194304 14516 0 0 0 46160 64 0 0 25 0 1 0 197222587 61509632 14016 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527150 0 0 4096 0 0 0 0 17 1 0 0
/proc/18306/statm: 15017 14016 141 302 0 14712 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 60068

[startup+522.459 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 18307
/proc/meminfo: memFree=905432/2055920 swapFree=4174780/4192956
[pid=18306] ppid=18304 vsize=63140 CPUtime=522.24
/proc/18306/stat : 18306 (Spear-32) R 18304 18306 18209 0 -1 4194304 15262 0 0 0 52155 69 0 0 25 0 1 0 197222587 64655360 14762 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18306/statm: 15785 14762 141 302 0 15480 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 63140

[startup+582.48 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 18307
/proc/meminfo: memFree=902424/2055920 swapFree=4174780/4192956
[pid=18306] ppid=18304 vsize=66152 CPUtime=582.24
/proc/18306/stat : 18306 (Spear-32) R 18304 18306 18209 0 -1 4194304 16023 0 0 0 58150 74 0 0 25 0 1 0 197222587 67739648 15523 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18306/statm: 16538 15523 141 302 0 16233 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 66152

[startup+642.504 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 18307
/proc/meminfo: memFree=899480/2055920 swapFree=4174780/4192956
[pid=18306] ppid=18304 vsize=69016 CPUtime=642.24
/proc/18306/stat : 18306 (Spear-32) R 18304 18306 18209 0 -1 4194304 16738 0 0 0 64147 77 0 0 25 0 1 0 197222587 70672384 16238 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526719 0 0 4096 0 0 0 0 17 1 0 0
/proc/18306/statm: 17254 16238 141 302 0 16949 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 69016

[startup+702.529 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 18307
/proc/meminfo: memFree=896536/2055920 swapFree=4174780/4192956
[pid=18306] ppid=18304 vsize=72264 CPUtime=702.24
/proc/18306/stat : 18306 (Spear-32) R 18304 18306 18209 0 -1 4194304 17478 0 0 0 70143 81 0 0 25 0 1 0 197222587 73998336 16978 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18306/statm: 18066 16978 141 302 0 17761 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 72264

[startup+762.554 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 18307
/proc/meminfo: memFree=893976/2055920 swapFree=4174780/4192956
[pid=18306] ppid=18304 vsize=74708 CPUtime=762.25
/proc/18306/stat : 18306 (Spear-32) R 18304 18306 18209 0 -1 4194304 18112 0 0 0 76140 85 0 0 25 0 1 0 197222587 76500992 17612 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/18306/statm: 18677 17612 141 302 0 18372 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 74708

[startup+822.579 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 18307
/proc/meminfo: memFree=891416/2055920 swapFree=4174780/4192956
[pid=18306] ppid=18304 vsize=77296 CPUtime=822.25
/proc/18306/stat : 18306 (Spear-32) R 18304 18306 18209 0 -1 4194304 18748 0 0 0 82136 89 0 0 25 0 1 0 197222587 79151104 18248 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18306/statm: 19324 18248 141 302 0 19019 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 77296

[startup+882.601 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 18307
/proc/meminfo: memFree=888984/2055920 swapFree=4174780/4192956
[pid=18306] ppid=18304 vsize=80052 CPUtime=882.25
/proc/18306/stat : 18306 (Spear-32) R 18304 18306 18209 0 -1 4194304 19369 0 0 0 88130 95 0 0 25 0 1 0 197222587 81973248 18869 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18306/statm: 20013 18869 141 302 0 19708 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 80052

[startup+942.624 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 18307
/proc/meminfo: memFree=886872/2055920 swapFree=4174780/4192956
[pid=18306] ppid=18304 vsize=82252 CPUtime=942.24
/proc/18306/stat : 18306 (Spear-32) R 18304 18306 18209 0 -1 4194304 19890 0 0 0 94126 98 0 0 25 0 1 0 197222587 84226048 19390 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18306/statm: 20563 19390 141 302 0 20258 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 82252

[startup+1002.65 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 18309
/proc/meminfo: memFree=883672/2055920 swapFree=4174780/4192956
[pid=18306] ppid=18304 vsize=87756 CPUtime=1002.24
/proc/18306/stat : 18306 (Spear-32) R 18304 18306 18209 0 -1 4194304 21201 0 0 0 100120 104 0 0 25 0 1 0 197222587 89862144 20188 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18306/statm: 21939 20188 141 302 0 21634 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 87756

[startup+1062.68 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 18309
/proc/meminfo: memFree=881112/2055920 swapFree=4174780/4192956
[pid=18306] ppid=18304 vsize=90196 CPUtime=1062.25
/proc/18306/stat : 18306 (Spear-32) R 18304 18306 18209 0 -1 4194304 21830 0 0 0 106117 108 0 0 25 0 1 0 197222587 92360704 20817 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18306/statm: 22549 20817 141 302 0 22244 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 90196

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 18309
/proc/meminfo: memFree=878616/2055920 swapFree=4174780/4192956
[pid=18306] ppid=18304 vsize=92508 CPUtime=1122.25
/proc/18306/stat : 18306 (Spear-32) R 18304 18306 18209 0 -1 4194304 22449 0 0 0 112112 113 0 0 25 0 1 0 197222587 94728192 21436 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/18306/statm: 23127 21436 141 302 0 22822 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 92508

[startup+1182.73 s]
/proc/loadavg: 1.03 1.01 1.04 2/65 18309
/proc/meminfo: memFree=876184/2055920 swapFree=4174780/4192956
[pid=18306] ppid=18304 vsize=94984 CPUtime=1182.25
/proc/18306/stat : 18306 (Spear-32) R 18304 18306 18209 0 -1 4194304 23066 0 0 0 118108 117 0 0 25 0 1 0 197222587 97263616 22053 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18306/statm: 23746 22053 141 302 0 23441 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 94984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.02 1.01 1.04 2/65 18309
/proc/meminfo: memFree=875480/2055920 swapFree=4174780/4192956
[pid=18306] ppid=18304 vsize=95500 CPUtime=1200.07
/proc/18306/stat : 18306 (Spear-32) R 18304 18306 18209 0 -1 4194304 23237 0 0 0 119889 118 0 0 25 0 1 0 197222587 97792000 22224 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/18306/statm: 23875 22224 141 302 0 23570 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 95500

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

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

[startup+1200.55 s]
/proc/loadavg: 1.02 1.01 1.04 2/65 18309
/proc/meminfo: memFree=875480/2055920 swapFree=4174780/4192956
[pid=18306] ppid=18304 vsize=95500 CPUtime=1200.07
/proc/18306/stat : 18306 (Spear-32) R 18304 18306 18209 0 -1 4194304 23237 0 0 0 119889 118 0 0 25 0 1 0 197222587 97792000 22224 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/18306/statm: 23875 22224 141 302 0 23570 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 95500

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.1
CPU user time (s): 1198.9
CPU system time (s): 1.19782
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 95500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.9
system time used= 1.19782
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23237
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= 2072

runsolver used 0.881865 second user time and 2.34464 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Sun Feb 18 04:24:08 UTC 2007

IDJOB= 293506
IDBENCH= 19865
IDSOLVER= 133
FILE ID= node71/293506-1171772648

PBS_JOBID= 3839542

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1615006153-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293506-1171772648/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/293506-1171772648/instance-293506-1171772648.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-293506-1171772648 -o ROOT/results/node71/solver-293506-1171772648 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293506-1171772648/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/293506-1171772648/instance-293506-1171772648.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  2881e4c5fef6c59282cf64b97b731df9

RANDOM SEED= 887869560

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:        964728 kB
Buffers:         48152 kB
Cached:         903968 kB
SwapCached:      12392 kB
Active:         743528 kB
Inactive:       226872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        964728 kB
SwapTotal:     4192956 kB
SwapFree:      4174780 kB
Dirty:            1588 kB
Writeback:           0 kB
Mapped:          15540 kB
Slab:           106740 kB
Committed_AS:   614612 kB
PageTables:       1448 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 node71 on Sun Feb 18 04:44:10 UTC 2007