Trace number 292768

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 1200.19

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S744612847-12.SAT.shuffled.cnf
MD5SUM583105bb99125ba4df9ed1b1c73b5664
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021996
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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/292768-1171758831/instance-292768-1171758831.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/node16/watcher-292768-1171758831 -o ROOT/results/node16/solver-292768-1171758831 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292768-1171758831/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/292768-1171758831/instance-292768-1171758831.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: 1.00 1.00 0.99 3/77 10751
/proc/meminfo: memFree=967904/2055920 swapFree=4192812/4192956
[pid=10751] ppid=10749 vsize=1396 CPUtime=0
/proc/10751/stat : 10751 (Spear-32) R 10749 10751 10603 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 195837420 1429504 168 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/10751/statm: 349 168 128 302 0 44 0

[startup+0.107025 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 10751
/proc/meminfo: memFree=967904/2055920 swapFree=4192812/4192956
[pid=10751] ppid=10749 vsize=1788 CPUtime=0.1
/proc/10751/stat : 10751 (Spear-32) R 10749 10751 10603 0 -1 4194304 291 0 0 0 10 0 0 0 18 0 1 0 195837420 1830912 275 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10751/statm: 447 275 140 302 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1788

[startup+0.518978 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 10751
/proc/meminfo: memFree=967904/2055920 swapFree=4192812/4192956
[pid=10751] ppid=10749 vsize=2700 CPUtime=0.51
/proc/10751/stat : 10751 (Spear-32) R 10749 10751 10603 0 -1 4194304 494 0 0 0 51 0 0 0 21 0 1 0 195837420 2764800 478 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/10751/statm: 675 478 140 302 0 370 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2700

[startup+1.33888 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10752
/proc/meminfo: memFree=965848/2055920 swapFree=4192812/4192956
[pid=10751] ppid=10749 vsize=3600 CPUtime=1.33
/proc/10751/stat : 10751 (Spear-32) R 10749 10751 10603 0 -1 4194304 732 0 0 0 132 1 0 0 25 0 1 0 195837420 3686400 716 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10751/statm: 900 716 140 302 0 595 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3600

[startup+2.9747 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10752
/proc/meminfo: memFree=964760/2055920 swapFree=4192812/4192956
[pid=10751] ppid=10749 vsize=4908 CPUtime=2.96
/proc/10751/stat : 10751 (Spear-32) R 10749 10751 10603 0 -1 4194304 1050 0 0 0 294 2 0 0 25 0 1 0 195837420 5025792 1034 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10751/statm: 1227 1034 140 302 0 922 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4908

[startup+6.25432 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10752
/proc/meminfo: memFree=962712/2055920 swapFree=4192812/4192956
[pid=10751] ppid=10749 vsize=6848 CPUtime=6.24
/proc/10751/stat : 10751 (Spear-32) R 10749 10751 10603 0 -1 4194304 1522 0 0 0 620 4 0 0 25 0 1 0 195837420 7012352 1473 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10751/statm: 1712 1473 140 302 0 1407 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6848

[startup+12.7086 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10752
/proc/meminfo: memFree=960024/2055920 swapFree=4192812/4192956
[pid=10751] ppid=10749 vsize=9164 CPUtime=12.7
/proc/10751/stat : 10751 (Spear-32) R 10749 10751 10603 0 -1 4194304 2107 0 0 0 1263 7 0 0 25 0 1 0 195837420 9383936 2058 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10751/statm: 2291 2058 140 302 0 1986 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9164

[startup+25.6101 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10752
/proc/meminfo: memFree=956824/2055920 swapFree=4192812/4192956
[pid=10751] ppid=10749 vsize=12732 CPUtime=25.6
/proc/10751/stat : 10751 (Spear-32) R 10749 10751 10603 0 -1 4194304 3003 0 0 0 2549 11 0 0 25 0 1 0 195837420 13037568 2889 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10751/statm: 3183 2889 140 302 0 2878 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 12732

[startup+51.2242 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10752
/proc/meminfo: memFree=951896/2055920 swapFree=4192812/4192956
[pid=10751] ppid=10749 vsize=17692 CPUtime=51.21
/proc/10751/stat : 10751 (Spear-32) R 10749 10751 10603 0 -1 4194304 4208 0 0 0 5107 14 0 0 25 0 1 0 195837420 18116608 4094 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10751/statm: 4423 4094 140 302 0 4118 0
Current children cumulated CPU time (s) 51.21
Current children cumulated vsize (KiB) 17692

[startup+102.433 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10754
/proc/meminfo: memFree=944792/2055920 swapFree=4192812/4192956
[pid=10751] ppid=10749 vsize=25412 CPUtime=102.41
/proc/10751/stat : 10751 (Spear-32) R 10749 10751 10603 0 -1 4194304 6098 0 0 0 10218 23 0 0 25 0 1 0 195837420 26021888 5855 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/10751/statm: 6353 5855 141 302 0 6048 0
Current children cumulated CPU time (s) 102.41
Current children cumulated vsize (KiB) 25412

[startup+162.447 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10754
/proc/meminfo: memFree=938136/2055920 swapFree=4192812/4192956
[pid=10751] ppid=10749 vsize=32412 CPUtime=162.42
/proc/10751/stat : 10751 (Spear-32) R 10749 10751 10603 0 -1 4194304 7733 0 0 0 16209 33 0 0 25 0 1 0 195837420 33189888 7490 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10751/statm: 8103 7490 141 302 0 7798 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 32412

[startup+222.465 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10754
/proc/meminfo: memFree=933336/2055920 swapFree=4192812/4192956
[pid=10751] ppid=10749 vsize=37344 CPUtime=222.44
/proc/10751/stat : 10751 (Spear-32) R 10749 10751 10603 0 -1 4194304 8932 0 0 0 22203 41 0 0 25 0 1 0 195837420 38240256 8689 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10751/statm: 9336 8689 141 302 0 9031 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 37344

[startup+282.482 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10754
/proc/meminfo: memFree=929304/2055920 swapFree=4192812/4192956
[pid=10751] ppid=10749 vsize=42516 CPUtime=282.45
/proc/10751/stat : 10751 (Spear-32) R 10749 10751 10603 0 -1 4194304 10186 0 0 0 28198 47 0 0 25 0 1 0 195837420 43536384 9686 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10751/statm: 10629 9686 141 302 0 10324 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 42516

[startup+342.504 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10754
/proc/meminfo: memFree=925080/2055920 swapFree=4192812/4192956
[pid=10751] ppid=10749 vsize=47020 CPUtime=342.47
/proc/10751/stat : 10751 (Spear-32) R 10749 10751 10603 0 -1 4194304 11223 0 0 0 34194 53 0 0 25 0 1 0 195837420 48148480 10723 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10751/statm: 11755 10723 141 302 0 11450 0
Current children cumulated CPU time (s) 342.47
Current children cumulated vsize (KiB) 47020

[startup+402.527 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10754
/proc/meminfo: memFree=921944/2055920 swapFree=4192812/4192956
[pid=10751] ppid=10749 vsize=50108 CPUtime=402.49
/proc/10751/stat : 10751 (Spear-32) R 10749 10751 10603 0 -1 4194304 12007 0 0 0 40191 58 0 0 25 0 1 0 195837420 51310592 11507 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/10751/statm: 12527 11507 141 302 0 12222 0
Current children cumulated CPU time (s) 402.49
Current children cumulated vsize (KiB) 50108

[startup+462.542 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10754
/proc/meminfo: memFree=918936/2055920 swapFree=4192812/4192956
[pid=10751] ppid=10749 vsize=53268 CPUtime=462.49
/proc/10751/stat : 10751 (Spear-32) R 10749 10751 10603 0 -1 4194304 12770 0 0 0 46186 63 0 0 25 0 1 0 195837420 54546432 12270 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10751/statm: 13317 12270 141 302 0 13012 0
Current children cumulated CPU time (s) 462.49
Current children cumulated vsize (KiB) 53268

[startup+522.554 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10754
/proc/meminfo: memFree=916248/2055920 swapFree=4192812/4192956
[pid=10751] ppid=10749 vsize=55984 CPUtime=522.5
/proc/10751/stat : 10751 (Spear-32) R 10749 10751 10603 0 -1 4194304 13459 0 0 0 52182 68 0 0 25 0 1 0 195837420 57327616 12959 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10751/statm: 13996 12959 141 302 0 13691 0
Current children cumulated CPU time (s) 522.5
Current children cumulated vsize (KiB) 55984

[startup+582.575 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10754
/proc/meminfo: memFree=913496/2055920 swapFree=4192812/4192956
[pid=10751] ppid=10749 vsize=58580 CPUtime=582.52
/proc/10751/stat : 10751 (Spear-32) R 10749 10751 10603 0 -1 4194304 14123 0 0 0 58179 73 0 0 25 0 1 0 195837420 59985920 13623 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10751/statm: 14645 13623 141 302 0 14340 0
Current children cumulated CPU time (s) 582.52
Current children cumulated vsize (KiB) 58580

[startup+642.593 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10754
/proc/meminfo: memFree=910872/2055920 swapFree=4192812/4192956
[pid=10751] ppid=10749 vsize=61292 CPUtime=642.54
/proc/10751/stat : 10751 (Spear-32) R 10749 10751 10603 0 -1 4194304 14783 0 0 0 64176 78 0 0 25 0 1 0 195837420 62763008 14283 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/10751/statm: 15323 14283 141 302 0 15018 0
Current children cumulated CPU time (s) 642.54
Current children cumulated vsize (KiB) 61292

[startup+702.615 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10754
/proc/meminfo: memFree=907032/2055920 swapFree=4192812/4192956
[pid=10751] ppid=10749 vsize=66096 CPUtime=702.55
/proc/10751/stat : 10751 (Spear-32) R 10749 10751 10603 0 -1 4194304 15739 0 0 0 70172 83 0 0 25 0 1 0 195837420 67682304 15239 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/10751/statm: 16524 15239 141 302 0 16219 0
Current children cumulated CPU time (s) 702.55
Current children cumulated vsize (KiB) 66096

[startup+762.632 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10754
/proc/meminfo: memFree=904408/2055920 swapFree=4192812/4192956
[pid=10751] ppid=10749 vsize=69052 CPUtime=762.56
/proc/10751/stat : 10751 (Spear-32) R 10749 10751 10603 0 -1 4194304 16405 0 0 0 76168 88 0 0 25 0 1 0 195837420 70709248 15905 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527015 0 0 4096 0 0 0 0 17 1 0 0
/proc/10751/statm: 17263 15905 141 302 0 16958 0
Current children cumulated CPU time (s) 762.56
Current children cumulated vsize (KiB) 69052

[startup+822.648 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10754
/proc/meminfo: memFree=901720/2055920 swapFree=4192812/4192956
[pid=10751] ppid=10749 vsize=72036 CPUtime=822.57
/proc/10751/stat : 10751 (Spear-32) R 10749 10751 10603 0 -1 4194304 17063 0 0 0 82164 93 0 0 25 0 1 0 195837420 73764864 16563 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10751/statm: 18009 16563 141 302 0 17704 0
Current children cumulated CPU time (s) 822.57
Current children cumulated vsize (KiB) 72036

[startup+882.664 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10754
/proc/meminfo: memFree=899544/2055920 swapFree=4192812/4192956
[pid=10751] ppid=10749 vsize=74732 CPUtime=882.58
/proc/10751/stat : 10751 (Spear-32) R 10749 10751 10603 0 -1 4194304 17625 0 0 0 88161 97 0 0 25 0 1 0 195837420 76525568 17125 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526775 0 0 4096 0 0 0 0 17 1 0 0
/proc/10751/statm: 18683 17125 141 302 0 18378 0
Current children cumulated CPU time (s) 882.58
Current children cumulated vsize (KiB) 74732

[startup+942.682 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10754
/proc/meminfo: memFree=897560/2055920 swapFree=4192812/4192956
[pid=10751] ppid=10749 vsize=76528 CPUtime=942.61
/proc/10751/stat : 10751 (Spear-32) R 10749 10751 10603 0 -1 4194304 18142 0 0 0 94158 103 0 0 25 0 1 0 195837420 78364672 17642 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526849 0 0 4096 0 0 0 0 17 1 0 0
/proc/10751/statm: 19132 17642 141 302 0 18827 0
Current children cumulated CPU time (s) 942.61
Current children cumulated vsize (KiB) 76528

[startup+1002.7 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 10754
/proc/meminfo: memFree=895448/2055920 swapFree=4192812/4192956
[pid=10751] ppid=10749 vsize=80576 CPUtime=1002.63
/proc/10751/stat : 10751 (Spear-32) R 10749 10751 10603 0 -1 4194304 19160 0 0 0 100156 107 0 0 25 0 1 0 195837420 82509824 18147 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10751/statm: 20144 18147 141 302 0 19839 0
Current children cumulated CPU time (s) 1002.63
Current children cumulated vsize (KiB) 80576

[startup+1062.73 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 10754
/proc/meminfo: memFree=893336/2055920 swapFree=4192812/4192956
[pid=10751] ppid=10749 vsize=82628 CPUtime=1062.64
/proc/10751/stat : 10751 (Spear-32) R 10749 10751 10603 0 -1 4194304 19679 0 0 0 106153 111 0 0 25 0 1 0 195837420 84611072 18666 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10751/statm: 20657 18666 141 302 0 20352 0
Current children cumulated CPU time (s) 1062.64
Current children cumulated vsize (KiB) 82628

[startup+1122.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10754
/proc/meminfo: memFree=891224/2055920 swapFree=4192812/4192956
[pid=10751] ppid=10749 vsize=84828 CPUtime=1122.66
/proc/10751/stat : 10751 (Spear-32) R 10749 10751 10603 0 -1 4194304 20205 0 0 0 112151 115 0 0 25 0 1 0 195837420 86863872 19192 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526797 0 0 4096 0 0 0 0 17 1 0 0
/proc/10751/statm: 21207 19192 141 302 0 20902 0
Current children cumulated CPU time (s) 1122.66
Current children cumulated vsize (KiB) 84828

[startup+1182.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10754
/proc/meminfo: memFree=889368/2055920 swapFree=4192812/4192956
[pid=10751] ppid=10749 vsize=86628 CPUtime=1182.66
/proc/10751/stat : 10751 (Spear-32) R 10749 10751 10603 0 -1 4194304 20677 0 0 0 118148 118 0 0 25 0 1 0 195837420 88707072 19664 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/10751/statm: 21657 19664 141 302 0 21352 0
Current children cumulated CPU time (s) 1182.66
Current children cumulated vsize (KiB) 86628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10754
/proc/meminfo: memFree=888792/2055920 swapFree=4192812/4192956
[pid=10751] ppid=10749 vsize=87140 CPUtime=1200.08
/proc/10751/stat : 10751 (Spear-32) R 10749 10751 10603 0 -1 4194304 20817 0 0 0 119888 120 0 0 25 0 1 0 195837420 89231360 19804 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10751/statm: 21785 19804 141 302 0 21480 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 87140

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

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

[startup+1200.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10754
/proc/meminfo: memFree=888792/2055920 swapFree=4192812/4192956
[pid=10751] ppid=10749 vsize=87140 CPUtime=1200.08
/proc/10751/stat : 10751 (Spear-32) R 10749 10751 10603 0 -1 4194304 20817 0 0 0 119888 120 0 0 25 0 1 0 195837420 89231360 19804 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10751/statm: 21785 19804 141 302 0 21480 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 87140

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.19
CPU time (s): 1200.1
CPU user time (s): 1198.89
CPU system time (s): 1.21381
CPU usage (%): 99.9928
Max. virtual memory (cumulated for all children) (KiB): 87140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.89
system time used= 1.21381
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20817
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= 1930

runsolver used 1.2968 second user time and 2.97755 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sun Feb 18 00:33:51 UTC 2007

IDJOB= 292768
IDBENCH= 19847
IDSOLVER= 133
FILE ID= node16/292768-1171758831

PBS_JOBID= 3839281

Free space on /tmp= 66547 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S744612847-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292768-1171758831/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/292768-1171758831/instance-292768-1171758831.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-292768-1171758831 -o ROOT/results/node16/solver-292768-1171758831 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292768-1171758831/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/292768-1171758831/instance-292768-1171758831.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  583105bb99125ba4df9ed1b1c73b5664

RANDOM SEED= 580664885

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:        968376 kB
Buffers:         66140 kB
Cached:         889532 kB
SwapCached:          0 kB
Active:         330480 kB
Inactive:       678804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        968376 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          72468 kB
Slab:            63904 kB
Committed_AS:   872308 kB
PageTables:       1720 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66547 MiB

End job on node16 on Sun Feb 18 00:53:53 UTC 2007