Trace number 293916

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) 1200.08 1200.16

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1080042831-09.UNSAT.shuffled.cnf
MD5SUM1387761009f8f5f27f2fb9a85ea48ed0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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/293916-1171779687/instance-293916-1171779687.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-293916-1171779687 -o ROOT/results/node16/solver-293916-1171779687 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293916-1171779687/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/293916-1171779687/instance-293916-1171779687.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 15812
/proc/meminfo: memFree=965360/2055920 swapFree=4192812/4192956
[pid=15812] ppid=15810 vsize=1396 CPUtime=0
/proc/15812/stat : 15812 (Spear-32) R 15810 15812 14859 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 197923012 1429504 168 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/15812/statm: 349 168 128 302 0 44 0

[startup+0.107965 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15812
/proc/meminfo: memFree=965360/2055920 swapFree=4192812/4192956
[pid=15812] ppid=15810 vsize=1784 CPUtime=0.1
/proc/15812/stat : 15812 (Spear-32) R 15810 15812 14859 0 -1 4194304 293 0 0 0 10 0 0 0 18 0 1 0 197923012 1826816 277 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15812/statm: 446 277 140 302 0 141 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1784

[startup+0.517917 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15812
/proc/meminfo: memFree=965360/2055920 swapFree=4192812/4192956
[pid=15812] ppid=15810 vsize=2724 CPUtime=0.5
/proc/15812/stat : 15812 (Spear-32) R 15810 15812 14859 0 -1 4194304 501 0 0 0 50 0 0 0 21 0 1 0 197923012 2789376 485 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15812/statm: 681 485 141 302 0 376 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2724

[startup+1.33982 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15813
/proc/meminfo: memFree=963176/2055920 swapFree=4192812/4192956
[pid=15812] ppid=15810 vsize=3640 CPUtime=1.33
/proc/15812/stat : 15812 (Spear-32) R 15810 15812 14859 0 -1 4194304 750 0 0 0 132 1 0 0 25 0 1 0 197923012 3727360 734 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15812/statm: 910 734 141 302 0 605 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3640

[startup+2.97564 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15813
/proc/meminfo: memFree=962024/2055920 swapFree=4192812/4192956
[pid=15812] ppid=15810 vsize=4956 CPUtime=2.97
/proc/15812/stat : 15812 (Spear-32) R 15810 15812 14859 0 -1 4194304 1071 0 0 0 294 3 0 0 25 0 1 0 197923012 5074944 1055 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15812/statm: 1239 1055 141 302 0 934 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4956

[startup+6.25326 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15813
/proc/meminfo: memFree=960040/2055920 swapFree=4192812/4192956
[pid=15812] ppid=15810 vsize=6820 CPUtime=6.24
/proc/15812/stat : 15812 (Spear-32) R 15810 15812 14859 0 -1 4194304 1529 0 0 0 619 5 0 0 25 0 1 0 197923012 6983680 1480 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15812/statm: 1705 1480 141 302 0 1400 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6820

[startup+12.7065 s]
/proc/loadavg: 0.93 0.98 0.99 3/78 15813
/proc/meminfo: memFree=957616/2055920 swapFree=4192812/4192956
[pid=15812] ppid=15810 vsize=9020 CPUtime=12.7
/proc/15812/stat : 15812 (Spear-32) R 15810 15812 14859 0 -1 4194304 2070 0 0 0 1263 7 0 0 25 0 1 0 197923012 9236480 2021 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15812/statm: 2255 2021 141 302 0 1950 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9020

[startup+25.606 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 15813
/proc/meminfo: memFree=954160/2055920 swapFree=4192812/4192956
[pid=15812] ppid=15810 vsize=12968 CPUtime=25.59
/proc/15812/stat : 15812 (Spear-32) R 15810 15812 14859 0 -1 4194304 3042 0 0 0 2548 11 0 0 25 0 1 0 197923012 13279232 2928 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15812/statm: 3242 2928 141 302 0 2937 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 12968

[startup+51.2121 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 15813
/proc/meminfo: memFree=949232/2055920 swapFree=4192812/4192956
[pid=15812] ppid=15810 vsize=17960 CPUtime=51.2
/proc/15812/stat : 15812 (Spear-32) R 15810 15812 14859 0 -1 4194304 4251 0 0 0 5103 17 0 0 25 0 1 0 197923012 18391040 4137 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15812/statm: 4490 4137 141 302 0 4185 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 17960

[startup+102.424 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 15813
/proc/meminfo: memFree=941680/2055920 swapFree=4192812/4192956
[pid=15812] ppid=15810 vsize=26256 CPUtime=102.41
/proc/15812/stat : 15812 (Spear-32) R 15810 15812 14859 0 -1 4194304 6258 0 0 0 10214 27 0 0 25 0 1 0 197923012 26886144 6015 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15812/statm: 6564 6015 141 302 0 6259 0
Current children cumulated CPU time (s) 102.41
Current children cumulated vsize (KiB) 26256

[startup+162.435 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15813
/proc/meminfo: memFree=934384/2055920 swapFree=4192812/4192956
[pid=15812] ppid=15810 vsize=33784 CPUtime=162.41
/proc/15812/stat : 15812 (Spear-32) R 15810 15812 14859 0 -1 4194304 8041 0 0 0 16206 35 0 0 25 0 1 0 197923012 34594816 7798 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527080 0 0 4096 0 0 0 0 17 1 0 0
/proc/15812/statm: 8446 7798 141 302 0 8141 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 33784

[startup+222.452 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15813
/proc/meminfo: memFree=929520/2055920 swapFree=4192812/4192956
[pid=15812] ppid=15810 vsize=38680 CPUtime=222.43
/proc/15812/stat : 15812 (Spear-32) R 15810 15812 14859 0 -1 4194304 9265 0 0 0 22200 43 0 0 25 0 1 0 197923012 39608320 9022 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15812/statm: 9670 9022 141 302 0 9365 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 38680

[startup+282.469 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15813
/proc/meminfo: memFree=924976/2055920 swapFree=4192812/4192956
[pid=15812] ppid=15810 vsize=44124 CPUtime=282.44
/proc/15812/stat : 15812 (Spear-32) R 15810 15812 14859 0 -1 4194304 10648 0 0 0 28194 50 0 0 25 0 1 0 197923012 45182976 10148 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15812/statm: 11031 10148 141 302 0 10726 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 44124

[startup+342.484 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15813
/proc/meminfo: memFree=920240/2055920 swapFree=4192812/4192956
[pid=15812] ppid=15810 vsize=49316 CPUtime=342.45
/proc/15812/stat : 15812 (Spear-32) R 15810 15812 14859 0 -1 4194304 11810 0 0 0 34190 55 0 0 25 0 1 0 197923012 50499584 11310 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15812/statm: 12329 11310 141 302 0 12024 0
Current children cumulated CPU time (s) 342.45
Current children cumulated vsize (KiB) 49316

[startup+402.505 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15813
/proc/meminfo: memFree=916208/2055920 swapFree=4192812/4192956
[pid=15812] ppid=15810 vsize=53204 CPUtime=402.47
/proc/15812/stat : 15812 (Spear-32) R 15810 15812 14859 0 -1 4194304 12805 0 0 0 40186 61 0 0 25 0 1 0 197923012 54480896 12305 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15812/statm: 13301 12305 141 302 0 12996 0
Current children cumulated CPU time (s) 402.47
Current children cumulated vsize (KiB) 53204

[startup+462.515 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 15813
/proc/meminfo: memFree=912368/2055920 swapFree=4192812/4192956
[pid=15812] ppid=15810 vsize=57092 CPUtime=462.47
/proc/15812/stat : 15812 (Spear-32) R 15810 15812 14859 0 -1 4194304 13766 0 0 0 46180 67 0 0 25 0 1 0 197923012 58462208 13266 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15812/statm: 14273 13266 141 302 0 13968 0
Current children cumulated CPU time (s) 462.47
Current children cumulated vsize (KiB) 57092

[startup+522.532 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 15813
/proc/meminfo: memFree=909360/2055920 swapFree=4192812/4192956
[pid=15812] ppid=15810 vsize=60052 CPUtime=522.49
/proc/15812/stat : 15812 (Spear-32) R 15810 15812 14859 0 -1 4194304 14545 0 0 0 52175 74 0 0 25 0 1 0 197923012 61493248 14045 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15812/statm: 15013 14045 141 302 0 14708 0
Current children cumulated CPU time (s) 522.49
Current children cumulated vsize (KiB) 60052

[startup+582.556 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15813
/proc/meminfo: memFree=905776/2055920 swapFree=4192812/4192956
[pid=15812] ppid=15810 vsize=64256 CPUtime=582.51
/proc/15812/stat : 15812 (Spear-32) R 15810 15812 14859 0 -1 4194304 15408 0 0 0 58172 79 0 0 25 0 1 0 197923012 65798144 14908 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15812/statm: 16064 14908 141 302 0 15759 0
Current children cumulated CPU time (s) 582.51
Current children cumulated vsize (KiB) 64256

[startup+642.572 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15813
/proc/meminfo: memFree=903024/2055920 swapFree=4192812/4192956
[pid=15812] ppid=15810 vsize=66884 CPUtime=642.51
/proc/15812/stat : 15812 (Spear-32) R 15810 15812 14859 0 -1 4194304 16114 0 0 0 64168 83 0 0 25 0 1 0 197923012 68489216 15614 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15812/statm: 16721 15614 141 302 0 16416 0
Current children cumulated CPU time (s) 642.51
Current children cumulated vsize (KiB) 66884

[startup+702.589 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15813
/proc/meminfo: memFree=899312/2055920 swapFree=4192812/4192956
[pid=15812] ppid=15810 vsize=70840 CPUtime=702.53
/proc/15812/stat : 15812 (Spear-32) R 15810 15812 14859 0 -1 4194304 17031 0 0 0 70164 89 0 0 25 0 1 0 197923012 72540160 16531 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15812/statm: 17710 16531 141 302 0 17405 0
Current children cumulated CPU time (s) 702.53
Current children cumulated vsize (KiB) 70840

[startup+762.604 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15813
/proc/meminfo: memFree=896496/2055920 swapFree=4192812/4192956
[pid=15812] ppid=15810 vsize=74252 CPUtime=762.54
/proc/15812/stat : 15812 (Spear-32) R 15810 15812 14859 0 -1 4194304 17741 0 0 0 76162 92 0 0 25 0 1 0 197923012 76034048 17241 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15812/statm: 18563 17241 141 302 0 18258 0
Current children cumulated CPU time (s) 762.54
Current children cumulated vsize (KiB) 74252

[startup+822.623 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 15813
/proc/meminfo: memFree=894000/2055920 swapFree=4192812/4192956
[pid=15812] ppid=15810 vsize=77204 CPUtime=822.56
/proc/15812/stat : 15812 (Spear-32) R 15810 15812 14859 0 -1 4194304 18355 0 0 0 82158 98 0 0 25 0 1 0 197923012 79056896 17855 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/15812/statm: 19301 17855 141 302 0 18996 0
Current children cumulated CPU time (s) 822.56
Current children cumulated vsize (KiB) 77204

[startup+882.642 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 15815
/proc/meminfo: memFree=891632/2055920 swapFree=4192812/4192956
[pid=15812] ppid=15810 vsize=79868 CPUtime=882.57
/proc/15812/stat : 15812 (Spear-32) R 15810 15812 14859 0 -1 4194304 18959 0 0 0 88156 101 0 0 25 0 1 0 197923012 81784832 18459 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15812/statm: 19967 18459 141 302 0 19662 0
Current children cumulated CPU time (s) 882.57
Current children cumulated vsize (KiB) 79868

[startup+942.663 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15815
/proc/meminfo: memFree=889264/2055920 swapFree=4192812/4192956
[pid=15812] ppid=15810 vsize=82484 CPUtime=942.59
/proc/15812/stat : 15812 (Spear-32) R 15810 15812 14859 0 -1 4194304 19563 0 0 0 94152 107 0 0 25 0 1 0 197923012 84463616 19063 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526797 0 0 4096 0 0 0 0 17 1 0 0
/proc/15812/statm: 20621 19063 141 302 0 20316 0
Current children cumulated CPU time (s) 942.59
Current children cumulated vsize (KiB) 82484

[startup+1002.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15815
/proc/meminfo: memFree=887088/2055920 swapFree=4192812/4192956
[pid=15812] ppid=15810 vsize=86720 CPUtime=1002.6
/proc/15812/stat : 15812 (Spear-32) R 15810 15812 14859 0 -1 4194304 20612 0 0 0 100149 111 0 0 25 0 1 0 197923012 88801280 19599 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527001 0 0 4096 0 0 0 0 17 1 0 0
/proc/15812/statm: 21680 19599 141 302 0 21375 0
Current children cumulated CPU time (s) 1002.6
Current children cumulated vsize (KiB) 86720

[startup+1062.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15815
/proc/meminfo: memFree=884656/2055920 swapFree=4192812/4192956
[pid=15812] ppid=15810 vsize=89688 CPUtime=1062.61
/proc/15812/stat : 15812 (Spear-32) R 15810 15812 14859 0 -1 4194304 21208 0 0 0 106146 115 0 0 25 0 1 0 197923012 91840512 20195 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15812/statm: 22422 20195 141 302 0 22117 0
Current children cumulated CPU time (s) 1062.61
Current children cumulated vsize (KiB) 89688

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15815
/proc/meminfo: memFree=882672/2055920 swapFree=4192812/4192956
[pid=15812] ppid=15810 vsize=91504 CPUtime=1122.63
/proc/15812/stat : 15812 (Spear-32) R 15810 15812 14859 0 -1 4194304 21708 0 0 0 112142 121 0 0 25 0 1 0 197923012 93700096 20695 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/15812/statm: 22876 20695 141 302 0 22571 0
Current children cumulated CPU time (s) 1122.63
Current children cumulated vsize (KiB) 91504

[startup+1182.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15815
/proc/meminfo: memFree=880560/2055920 swapFree=4192812/4192956
[pid=15812] ppid=15810 vsize=93560 CPUtime=1182.64
/proc/15812/stat : 15812 (Spear-32) R 15810 15812 14859 0 -1 4194304 22239 0 0 0 118139 125 0 0 25 0 1 0 197923012 95805440 21226 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/15812/statm: 23390 21226 141 302 0 23085 0
Current children cumulated CPU time (s) 1182.64
Current children cumulated vsize (KiB) 93560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15815
/proc/meminfo: memFree=879920/2055920 swapFree=4192812/4192956
[pid=15812] ppid=15810 vsize=94096 CPUtime=1200.06
/proc/15812/stat : 15812 (Spear-32) R 15810 15812 14859 0 -1 4194304 22384 0 0 0 119880 126 0 0 25 0 1 0 197923012 96354304 21371 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15812/statm: 23524 21371 141 302 0 23219 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 94096

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

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

[startup+1200.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15815
/proc/meminfo: memFree=879920/2055920 swapFree=4192812/4192956
[pid=15812] ppid=15810 vsize=94096 CPUtime=1200.06
/proc/15812/stat : 15812 (Spear-32) R 15810 15812 14859 0 -1 4194304 22384 0 0 0 119880 126 0 0 25 0 1 0 197923012 96354304 21371 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15812/statm: 23524 21371 141 302 0 23219 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 94096

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.16
CPU time (s): 1200.08
CPU user time (s): 1198.8
CPU system time (s): 1.27581
CPU usage (%): 99.993
Max. virtual memory (cumulated for all children) (KiB): 94096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.8
system time used= 1.27581
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22384
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= 2155

runsolver used 1.3118 second user time and 2.95855 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sun Feb 18 06:21:27 UTC 2007

IDJOB= 293916
IDBENCH= 19875
IDSOLVER= 133
FILE ID= node16/293916-1171779687

PBS_JOBID= 3839299

Free space on /tmp= 66547 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1080042831-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293916-1171779687/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/293916-1171779687/instance-293916-1171779687.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-293916-1171779687 -o ROOT/results/node16/solver-293916-1171779687 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293916-1171779687/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/293916-1171779687/instance-293916-1171779687.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  1387761009f8f5f27f2fb9a85ea48ed0

RANDOM SEED= 685178651

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:        965768 kB
Buffers:         66832 kB
Cached:         891016 kB
SwapCached:          0 kB
Active:         331096 kB
Inactive:       680408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        965768 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          72556 kB
Slab:            64196 kB
Committed_AS:   884996 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 06:41:29 UTC 2007