Trace number 294490

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) 1200.12 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1755163742-08.SAT.shuffled.cnf
MD5SUMd3edeae19215a6960895e5b557b1cbc9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.206968
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

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/294490-1171789523/instance-294490-1171789523.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/node72/watcher-294490-1171789523 -o ROOT/results/node72/solver-294490-1171789523 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294490-1171789523/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/294490-1171789523/instance-294490-1171789523.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: 0.92 0.98 0.99 3/77 28195
/proc/meminfo: memFree=855360/2055920 swapFree=4145060/4192956
[pid=28195] ppid=28193 vsize=1396 CPUtime=0
/proc/28195/stat : 28195 (Spear-32) R 28193 28195 27537 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 198920110 1429504 163 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 349 163 128 302 0 44 0

[startup+0.107803 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28195
/proc/meminfo: memFree=855360/2055920 swapFree=4145060/4192956
[pid=28195] ppid=28193 vsize=1924 CPUtime=0.1
/proc/28195/stat : 28195 (Spear-32) R 28193 28195 27537 0 -1 4194304 313 0 0 0 10 0 0 0 18 0 1 0 198920110 1970176 297 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 481 297 140 302 0 176 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1924

[startup+0.515841 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28195
/proc/meminfo: memFree=855360/2055920 swapFree=4145060/4192956
[pid=28195] ppid=28193 vsize=2580 CPUtime=0.51
/proc/28195/stat : 28195 (Spear-32) R 28193 28195 27537 0 -1 4194304 487 0 0 0 50 1 0 0 22 0 1 0 198920110 2641920 471 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 645 471 140 302 0 340 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2580

[startup+1.33792 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28196
/proc/meminfo: memFree=853240/2055920 swapFree=4145060/4192956
[pid=28195] ppid=28193 vsize=3636 CPUtime=1.33
/proc/28195/stat : 28195 (Spear-32) R 28193 28195 27537 0 -1 4194304 719 0 0 0 131 2 0 0 25 0 1 0 198920110 3723264 703 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 909 703 140 302 0 604 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3636

[startup+2.97906 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28196
/proc/meminfo: memFree=852280/2055920 swapFree=4145060/4192956
[pid=28195] ppid=28193 vsize=4688 CPUtime=2.97
/proc/28195/stat : 28195 (Spear-32) R 28193 28195 27537 0 -1 4194304 984 0 0 0 294 3 0 0 25 0 1 0 198920110 4800512 968 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 1172 968 140 302 0 867 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4688

[startup+6.25536 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28196
/proc/meminfo: memFree=850680/2055920 swapFree=4145060/4192956
[pid=28195] ppid=28193 vsize=6184 CPUtime=6.25
/proc/28195/stat : 28195 (Spear-32) R 28193 28195 27537 0 -1 4194304 1354 0 0 0 621 4 0 0 25 0 1 0 198920110 6332416 1305 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 1546 1305 140 302 0 1241 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 6184

[startup+12.712 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28196
/proc/meminfo: memFree=848504/2055920 swapFree=4145060/4192956
[pid=28195] ppid=28193 vsize=8168 CPUtime=12.69
/proc/28195/stat : 28195 (Spear-32) R 28193 28195 27537 0 -1 4194304 1836 0 0 0 1264 5 0 0 25 0 1 0 198920110 8364032 1787 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 2042 1787 140 302 0 1737 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8168

[startup+25.5121 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 28196
/proc/meminfo: memFree=845816/2055920 swapFree=4145060/4192956
[pid=28195] ppid=28193 vsize=11196 CPUtime=25.5
/proc/28195/stat : 28195 (Spear-32) R 28193 28195 27537 0 -1 4194304 2575 0 0 0 2541 9 0 0 25 0 1 0 198920110 11464704 2461 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 2799 2461 140 302 0 2494 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 11196

[startup+51.1245 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 28196
/proc/meminfo: memFree=841976/2055920 swapFree=4145060/4192956
[pid=28195] ppid=28193 vsize=15456 CPUtime=51.1
/proc/28195/stat : 28195 (Spear-32) R 28193 28195 27537 0 -1 4194304 3536 0 0 0 5097 13 0 0 25 0 1 0 198920110 15826944 3422 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 3864 3422 140 302 0 3559 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15456

[startup+102.347 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 28196
/proc/meminfo: memFree=836344/2055920 swapFree=4145060/4192956
[pid=28195] ppid=28193 vsize=21700 CPUtime=102.31
/proc/28195/stat : 28195 (Spear-32) R 28193 28195 27537 0 -1 4194304 5060 0 0 0 10211 20 0 0 25 0 1 0 198920110 22220800 4817 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 5425 4817 140 302 0 5120 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 21700

[startup+162.385 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28196
/proc/meminfo: memFree=831736/2055920 swapFree=4145060/4192956
[pid=28195] ppid=28193 vsize=26328 CPUtime=162.34
/proc/28195/stat : 28195 (Spear-32) R 28193 28195 27537 0 -1 4194304 6188 0 0 0 16206 28 0 0 25 0 1 0 198920110 26959872 5945 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 6582 5945 140 302 0 6277 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 26328

[startup+222.42 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28196
/proc/meminfo: memFree=827704/2055920 swapFree=4145060/4192956
[pid=28195] ppid=28193 vsize=30388 CPUtime=222.36
/proc/28195/stat : 28195 (Spear-32) R 28193 28195 27537 0 -1 4194304 7187 0 0 0 22203 33 0 0 25 0 1 0 198920110 31117312 6944 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 7597 6944 140 302 0 7292 0
Current children cumulated CPU time (s) 222.36
Current children cumulated vsize (KiB) 30388

[startup+282.453 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28196
/proc/meminfo: memFree=824504/2055920 swapFree=4145060/4192956
[pid=28195] ppid=28193 vsize=33864 CPUtime=282.37
/proc/28195/stat : 28195 (Spear-32) R 28193 28195 27537 0 -1 4194304 8014 0 0 0 28199 38 0 0 25 0 1 0 198920110 34676736 7771 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 8466 7771 140 302 0 8161 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 33864

[startup+342.49 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28196
/proc/meminfo: memFree=821304/2055920 swapFree=4145060/4192956
[pid=28195] ppid=28193 vsize=38544 CPUtime=342.4
/proc/28195/stat : 28195 (Spear-32) R 28193 28195 27537 0 -1 4194304 9084 0 0 0 34196 44 0 0 25 0 1 0 198920110 39469056 8584 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 9636 8584 140 302 0 9331 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 38544

[startup+402.527 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28196
/proc/meminfo: memFree=817400/2055920 swapFree=4145060/4192956
[pid=28195] ppid=28193 vsize=42880 CPUtime=402.42
/proc/28195/stat : 28195 (Spear-32) R 28193 28195 27537 0 -1 4194304 10047 0 0 0 40191 51 0 0 25 0 1 0 198920110 43909120 9547 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 10720 9547 140 302 0 10415 0
Current children cumulated CPU time (s) 402.42
Current children cumulated vsize (KiB) 42880

[startup+462.559 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28196
/proc/meminfo: memFree=815096/2055920 swapFree=4145060/4192956
[pid=28195] ppid=28193 vsize=45088 CPUtime=462.44
/proc/28195/stat : 28195 (Spear-32) R 28193 28195 27537 0 -1 4194304 10631 0 0 0 46188 56 0 0 25 0 1 0 198920110 46170112 10131 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 11272 10131 140 302 0 10967 0
Current children cumulated CPU time (s) 462.44
Current children cumulated vsize (KiB) 45088

[startup+522.595 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28196
/proc/meminfo: memFree=812920/2055920 swapFree=4145060/4192956
[pid=28195] ppid=28193 vsize=47312 CPUtime=522.45
/proc/28195/stat : 28195 (Spear-32) R 28193 28195 27537 0 -1 4194304 11171 0 0 0 52186 59 0 0 25 0 1 0 198920110 48447488 10671 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 11828 10671 140 302 0 11523 0
Current children cumulated CPU time (s) 522.45
Current children cumulated vsize (KiB) 47312

[startup+582.625 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28196
/proc/meminfo: memFree=810616/2055920 swapFree=4145060/4192956
[pid=28195] ppid=28193 vsize=49624 CPUtime=582.48
/proc/28195/stat : 28195 (Spear-32) R 28193 28195 27537 0 -1 4194304 11757 0 0 0 58185 63 0 0 25 0 1 0 198920110 50814976 11257 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 12406 11257 140 302 0 12101 0
Current children cumulated CPU time (s) 582.48
Current children cumulated vsize (KiB) 49624

[startup+642.667 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28196
/proc/meminfo: memFree=808440/2055920 swapFree=4145060/4192956
[pid=28195] ppid=28193 vsize=52260 CPUtime=642.5
/proc/28195/stat : 28195 (Spear-32) R 28193 28195 27537 0 -1 4194304 12305 0 0 0 64182 68 0 0 25 0 1 0 198920110 53514240 11805 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 13065 11805 140 302 0 12760 0
Current children cumulated CPU time (s) 642.5
Current children cumulated vsize (KiB) 52260

[startup+702.703 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28196
/proc/meminfo: memFree=806264/2055920 swapFree=4145060/4192956
[pid=28195] ppid=28193 vsize=54576 CPUtime=702.52
/proc/28195/stat : 28195 (Spear-32) R 28193 28195 27537 0 -1 4194304 12842 0 0 0 70179 73 0 0 25 0 1 0 198920110 55885824 12342 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 13644 12342 140 302 0 13339 0
Current children cumulated CPU time (s) 702.52
Current children cumulated vsize (KiB) 54576

[startup+762.739 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28196
/proc/meminfo: memFree=804408/2055920 swapFree=4145060/4192956
[pid=28195] ppid=28193 vsize=56244 CPUtime=762.54
/proc/28195/stat : 28195 (Spear-32) R 28193 28195 27537 0 -1 4194304 13312 0 0 0 76177 77 0 0 25 0 1 0 198920110 57593856 12812 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 14061 12812 140 302 0 13756 0
Current children cumulated CPU time (s) 762.54
Current children cumulated vsize (KiB) 56244

[startup+822.778 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28196
/proc/meminfo: memFree=802040/2055920 swapFree=4145060/4192956
[pid=28195] ppid=28193 vsize=58600 CPUtime=822.57
/proc/28195/stat : 28195 (Spear-32) R 28193 28195 27537 0 -1 4194304 13885 0 0 0 82176 81 0 0 25 0 1 0 198920110 60006400 13385 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526825 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 14650 13385 140 302 0 14345 0
Current children cumulated CPU time (s) 822.57
Current children cumulated vsize (KiB) 58600

[startup+882.813 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28196
/proc/meminfo: memFree=800568/2055920 swapFree=4145060/4192956
[pid=28195] ppid=28193 vsize=60784 CPUtime=882.59
/proc/28195/stat : 28195 (Spear-32) R 28193 28195 27537 0 -1 4194304 14262 0 0 0 88174 85 0 0 25 0 1 0 198920110 62242816 13762 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 15196 13762 140 302 0 14891 0
Current children cumulated CPU time (s) 882.59
Current children cumulated vsize (KiB) 60784

[startup+942.848 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28196
/proc/meminfo: memFree=798712/2055920 swapFree=4145060/4192956
[pid=28195] ppid=28193 vsize=62324 CPUtime=942.6
/proc/28195/stat : 28195 (Spear-32) R 28193 28195 27537 0 -1 4194304 14728 0 0 0 94172 88 0 0 25 0 1 0 198920110 63819776 14228 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 15581 14228 140 302 0 15276 0
Current children cumulated CPU time (s) 942.6
Current children cumulated vsize (KiB) 62324

[startup+1002.88 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28196
/proc/meminfo: memFree=797048/2055920 swapFree=4145060/4192956
[pid=28195] ppid=28193 vsize=63880 CPUtime=1002.62
/proc/28195/stat : 28195 (Spear-32) R 28193 28195 27537 0 -1 4194304 15143 0 0 0 100171 91 0 0 25 0 1 0 198920110 65413120 14643 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 15970 14643 140 302 0 15665 0
Current children cumulated CPU time (s) 1002.62
Current children cumulated vsize (KiB) 63880

[startup+1062.92 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28196
/proc/meminfo: memFree=794680/2055920 swapFree=4145060/4192956
[pid=28195] ppid=28193 vsize=66376 CPUtime=1062.65
/proc/28195/stat : 28195 (Spear-32) R 28193 28195 27537 0 -1 4194304 15726 0 0 0 106168 97 0 0 25 0 1 0 198920110 67969024 15226 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 16594 15226 140 302 0 16289 0
Current children cumulated CPU time (s) 1062.65
Current children cumulated vsize (KiB) 66376

[startup+1122.95 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28196
/proc/meminfo: memFree=793208/2055920 swapFree=4145060/4192956
[pid=28195] ppid=28193 vsize=69884 CPUtime=1122.66
/proc/28195/stat : 28195 (Spear-32) R 28193 28195 27537 0 -1 4194304 16609 0 0 0 112165 101 0 0 25 0 1 0 198920110 71561216 15596 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 17471 15596 140 302 0 17166 0
Current children cumulated CPU time (s) 1122.66
Current children cumulated vsize (KiB) 69884

[startup+1182.98 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28196
/proc/meminfo: memFree=791736/2055920 swapFree=4145060/4192956
[pid=28195] ppid=28193 vsize=71300 CPUtime=1182.68
/proc/28195/stat : 28195 (Spear-32) R 28193 28195 27537 0 -1 4194304 16974 0 0 0 118164 104 0 0 25 0 1 0 198920110 73011200 15961 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526772 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 17825 15961 140 302 0 17520 0
Current children cumulated CPU time (s) 1182.68
Current children cumulated vsize (KiB) 71300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28196
/proc/meminfo: memFree=791288/2055920 swapFree=4145060/4192956
[pid=28195] ppid=28193 vsize=71684 CPUtime=1200.1
/proc/28195/stat : 28195 (Spear-32) R 28193 28195 27537 0 -1 4194304 17087 0 0 0 119905 105 0 0 25 0 1 0 198920110 73404416 16074 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527080 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 17921 16074 140 302 0 17616 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 71684

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.12
CPU user time (s): 1199.05
CPU system time (s): 1.06084
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 71684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.05
system time used= 1.06084
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17087
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= 24084

runsolver used 1.26881 second user time and 3.00254 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sun Feb 18 09:05:23 UTC 2007

IDJOB= 294490
IDBENCH= 19889
IDSOLVER= 133
FILE ID= node72/294490-1171789523

PBS_JOBID= 3839568

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1755163742-08.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294490-1171789523/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/294490-1171789523/instance-294490-1171789523.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-294490-1171789523 -o ROOT/results/node72/solver-294490-1171789523 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294490-1171789523/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/294490-1171789523/instance-294490-1171789523.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  d3edeae19215a6960895e5b557b1cbc9

RANDOM SEED= 882509475

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:        855832 kB
Buffers:         49220 kB
Cached:        1021528 kB
SwapCached:      16504 kB
Active:         677912 kB
Inactive:       417108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        855832 kB
SwapTotal:     4192956 kB
SwapFree:      4145060 kB
Dirty:            1672 kB
Writeback:           0 kB
Mapped:          29948 kB
Slab:            90736 kB
Committed_AS:   493308 kB
PageTables:       1676 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 node72 on Sun Feb 18 09:25:25 UTC 2007