Trace number 296499

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) 1200.02 1200.48

General information on the benchmark

Namerandom/OnTreshold/7SAT/v45/
unif-k7-r89-v45-c4005-S2067396253-13.UNSAT.shuffled.cnf
MD5SUM4e805ab7dbe0d5b1331a11ff5f4f3a71
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark19.861
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses4005
Sum of the clauses size28035
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 54005

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/296499-1171824477/instance-296499-1171824477.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/node63/watcher-296499-1171824477 -o ROOT/results/node63/solver-296499-1171824477 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296499-1171824477/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296499-1171824477/instance-296499-1171824477.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 1.00 3/64 21854
/proc/meminfo: memFree=520456/2055920 swapFree=4183348/4192956
[pid=21854] ppid=21852 vsize=1396 CPUtime=0
/proc/21854/stat : 21854 (Spear-32) R 21852 21854 21755 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 202405060 1429504 163 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21854/statm: 349 163 128 302 0 44 0

[startup+0.10677 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21854
/proc/meminfo: memFree=520456/2055920 swapFree=4183348/4192956
[pid=21854] ppid=21852 vsize=1920 CPUtime=0.1
/proc/21854/stat : 21854 (Spear-32) R 21852 21854 21755 0 -1 4194304 306 0 0 0 10 0 0 0 18 0 1 0 202405060 1966080 290 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21854/statm: 480 290 140 302 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1920

[startup+0.514812 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21854
/proc/meminfo: memFree=520456/2055920 swapFree=4183348/4192956
[pid=21854] ppid=21852 vsize=2580 CPUtime=0.51
/proc/21854/stat : 21854 (Spear-32) R 21852 21854 21755 0 -1 4194304 469 0 0 0 50 1 0 0 21 0 1 0 202405060 2641920 453 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21854/statm: 645 453 140 302 0 340 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2580

[startup+1.3349 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21855
/proc/meminfo: memFree=518464/2055920 swapFree=4183348/4192956
[pid=21854] ppid=21852 vsize=3496 CPUtime=1.32
/proc/21854/stat : 21854 (Spear-32) R 21852 21854 21755 0 -1 4194304 688 0 0 0 131 1 0 0 25 0 1 0 202405060 3579904 672 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21854/statm: 874 672 140 302 0 569 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3496

[startup+2.97107 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21855
/proc/meminfo: memFree=517504/2055920 swapFree=4183348/4192956
[pid=21854] ppid=21852 vsize=4432 CPUtime=2.96
/proc/21854/stat : 21854 (Spear-32) R 21852 21854 21755 0 -1 4194304 934 0 0 0 294 2 0 0 25 0 1 0 202405060 4538368 918 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21854/statm: 1108 918 140 302 0 803 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4432

[startup+6.25242 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21855
/proc/meminfo: memFree=516048/2055920 swapFree=4183348/4192956
[pid=21854] ppid=21852 vsize=5916 CPUtime=6.24
/proc/21854/stat : 21854 (Spear-32) R 21852 21854 21755 0 -1 4194304 1284 0 0 0 621 3 0 0 25 0 1 0 202405060 6057984 1235 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/21854/statm: 1479 1235 140 302 0 1174 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5916

[startup+12.7021 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21855
/proc/meminfo: memFree=514136/2055920 swapFree=4183348/4192956
[pid=21854] ppid=21852 vsize=7524 CPUtime=12.69
/proc/21854/stat : 21854 (Spear-32) R 21852 21854 21755 0 -1 4194304 1707 0 0 0 1264 5 0 0 25 0 1 0 202405060 7704576 1658 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21854/statm: 1881 1658 140 302 0 1576 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7524

[startup+25.5075 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21855
/proc/meminfo: memFree=511640/2055920 swapFree=4183348/4192956
[pid=21854] ppid=21852 vsize=10708 CPUtime=25.49
/proc/21854/stat : 21854 (Spear-32) R 21852 21854 21755 0 -1 4194304 2457 0 0 0 2541 8 0 0 25 0 1 0 202405060 10964992 2343 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526745 0 0 4096 0 0 0 0 17 1 0 0
/proc/21854/statm: 2677 2343 140 302 0 2372 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10708

[startup+51.1142 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21855
/proc/meminfo: memFree=507800/2055920 swapFree=4183348/4192956
[pid=21854] ppid=21852 vsize=14624 CPUtime=51.09
/proc/21854/stat : 21854 (Spear-32) R 21852 21854 21755 0 -1 4194304 3342 0 0 0 5096 13 0 0 25 0 1 0 202405060 14974976 3228 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/21854/statm: 3656 3228 140 302 0 3351 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14624

[startup+102.326 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21855
/proc/meminfo: memFree=502616/2055920 swapFree=4183348/4192956
[pid=21854] ppid=21852 vsize=20508 CPUtime=102.28
/proc/21854/stat : 21854 (Spear-32) R 21852 21854 21755 0 -1 4194304 4754 0 0 0 10208 20 0 0 25 0 1 0 202405060 21000192 4511 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21854/statm: 5127 4511 140 302 0 4822 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 20508

[startup+162.349 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21855
/proc/meminfo: memFree=498712/2055920 swapFree=4183348/4192956
[pid=21854] ppid=21852 vsize=24472 CPUtime=162.29
/proc/21854/stat : 21854 (Spear-32) R 21852 21854 21755 0 -1 4194304 5738 0 0 0 16202 27 0 0 25 0 1 0 202405060 25059328 5495 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21854/statm: 6118 5495 140 302 0 5813 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24472

[startup+222.365 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21855
/proc/meminfo: memFree=494744/2055920 swapFree=4183348/4192956
[pid=21854] ppid=21852 vsize=28880 CPUtime=222.29
/proc/21854/stat : 21854 (Spear-32) R 21852 21854 21755 0 -1 4194304 6717 0 0 0 22198 31 0 0 25 0 1 0 202405060 29573120 6474 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526803 0 0 4096 0 0 0 0 17 1 0 0
/proc/21854/statm: 7220 6474 140 302 0 6915 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 28880

[startup+282.384 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21855
/proc/meminfo: memFree=491416/2055920 swapFree=4183348/4192956
[pid=21854] ppid=21852 vsize=32344 CPUtime=282.3
/proc/21854/stat : 21854 (Spear-32) R 21852 21854 21755 0 -1 4194304 7540 0 0 0 28192 38 0 0 25 0 1 0 202405060 33120256 7297 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21854/statm: 8086 7297 140 302 0 7781 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 32344

[startup+342.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21855
/proc/meminfo: memFree=488344/2055920 swapFree=4183348/4192956
[pid=21854] ppid=21852 vsize=36556 CPUtime=342.3
/proc/21854/stat : 21854 (Spear-32) R 21852 21854 21755 0 -1 4194304 8561 0 0 0 34186 44 0 0 25 0 1 0 202405060 37433344 8061 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526752 0 0 4096 0 0 0 0 17 1 0 0
/proc/21854/statm: 9139 8061 140 302 0 8834 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 36556

[startup+402.424 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21855
/proc/meminfo: memFree=485912/2055920 swapFree=4183348/4192956
[pid=21854] ppid=21852 vsize=39040 CPUtime=402.3
/proc/21854/stat : 21854 (Spear-32) R 21852 21854 21755 0 -1 4194304 9149 0 0 0 40183 47 0 0 25 0 1 0 202405060 39976960 8649 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21854/statm: 9760 8649 140 302 0 9455 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 39040

[startup+462.441 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21855
/proc/meminfo: memFree=483800/2055920 swapFree=4183348/4192956
[pid=21854] ppid=21852 vsize=41404 CPUtime=462.3
/proc/21854/stat : 21854 (Spear-32) R 21852 21854 21755 0 -1 4194304 9724 0 0 0 46178 52 0 0 25 0 1 0 202405060 42397696 9224 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21854/statm: 10351 9224 140 302 0 10046 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 41404

[startup+522.461 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21855
/proc/meminfo: memFree=481880/2055920 swapFree=4183348/4192956
[pid=21854] ppid=21852 vsize=43292 CPUtime=522.3
/proc/21854/stat : 21854 (Spear-32) R 21852 21854 21755 0 -1 4194304 10206 0 0 0 52175 55 0 0 25 0 1 0 202405060 44331008 9706 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/21854/statm: 10823 9706 140 302 0 10518 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 43292

[startup+582.481 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21855
/proc/meminfo: memFree=480280/2055920 swapFree=4183348/4192956
[pid=21854] ppid=21852 vsize=44844 CPUtime=582.31
/proc/21854/stat : 21854 (Spear-32) R 21852 21854 21755 0 -1 4194304 10595 0 0 0 58173 58 0 0 25 0 1 0 202405060 45920256 10095 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526936 0 0 4096 0 0 0 0 17 1 0 0
/proc/21854/statm: 11211 10095 140 302 0 10906 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 44844

[startup+642.504 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21855
/proc/meminfo: memFree=478680/2055920 swapFree=4183348/4192956
[pid=21854] ppid=21852 vsize=46384 CPUtime=642.31
/proc/21854/stat : 21854 (Spear-32) R 21852 21854 21755 0 -1 4194304 10985 0 0 0 64169 62 0 0 25 0 1 0 202405060 47497216 10485 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21854/statm: 11596 10485 140 302 0 11291 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 46384

[startup+702.525 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 21855
/proc/meminfo: memFree=476888/2055920 swapFree=4183348/4192956
[pid=21854] ppid=21852 vsize=48244 CPUtime=702.32
/proc/21854/stat : 21854 (Spear-32) R 21852 21854 21755 0 -1 4194304 11427 0 0 0 70166 66 0 0 25 0 1 0 202405060 49401856 10927 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/21854/statm: 12061 10927 140 302 0 11756 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 48244

[startup+762.548 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 21855
/proc/meminfo: memFree=475416/2055920 swapFree=4183348/4192956
[pid=21854] ppid=21852 vsize=49676 CPUtime=762.32
/proc/21854/stat : 21854 (Spear-32) R 21852 21854 21755 0 -1 4194304 11788 0 0 0 76163 69 0 0 25 0 1 0 202405060 50868224 11288 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526730 0 0 4096 0 0 0 0 17 1 0 0
/proc/21854/statm: 12419 11288 140 302 0 12114 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 49676

[startup+822.591 s]
/proc/loadavg: 1.01 1.00 1.00 2/71 21965
/proc/meminfo: memFree=472664/2055920 swapFree=4183348/4192956
[pid=21854] ppid=21852 vsize=51148 CPUtime=822.29
/proc/21854/stat : 21854 (Spear-32) R 21852 21854 21755 0 -1 4194304 12151 0 0 0 82158 71 0 0 25 0 1 0 202405060 52375552 11651 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526719 0 0 4096 0 0 0 0 17 1 0 0
/proc/21854/statm: 12787 11651 140 302 0 12482 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 51148

[startup+882.645 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22053
/proc/meminfo: memFree=471688/2055920 swapFree=4183348/4192956
[pid=21854] ppid=21852 vsize=53140 CPUtime=882.27
/proc/21854/stat : 21854 (Spear-32) R 21852 21854 21755 0 -1 4194304 12624 0 0 0 88153 74 0 0 25 0 1 0 202405060 54415360 12124 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527033 0 0 4096 0 0 0 0 17 1 0 0
/proc/21854/statm: 13285 12124 140 302 0 12980 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 53140

[startup+942.665 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22053
/proc/meminfo: memFree=470360/2055920 swapFree=4183348/4192956
[pid=21854] ppid=21852 vsize=54556 CPUtime=942.28
/proc/21854/stat : 21854 (Spear-32) R 21852 21854 21755 0 -1 4194304 12987 0 0 0 94150 78 0 0 25 0 1 0 202405060 55865344 12487 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21854/statm: 13639 12487 140 302 0 13334 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 54556

[startup+1002.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22053
/proc/meminfo: memFree=469016/2055920 swapFree=4183348/4192956
[pid=21854] ppid=21852 vsize=55968 CPUtime=1002.27
/proc/21854/stat : 21854 (Spear-32) R 21852 21854 21755 0 -1 4194304 13363 0 0 0 100146 81 0 0 25 0 1 0 202405060 57311232 12863 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/21854/statm: 13992 12863 140 302 0 13687 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 55968

[startup+1062.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22053
/proc/meminfo: memFree=467608/2055920 swapFree=4183348/4192956
[pid=21854] ppid=21852 vsize=57380 CPUtime=1062.28
/proc/21854/stat : 21854 (Spear-32) R 21852 21854 21755 0 -1 4194304 13712 0 0 0 106144 84 0 0 25 0 1 0 202405060 58757120 13212 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526745 0 0 4096 0 0 0 0 17 1 0 0
/proc/21854/statm: 14345 13212 140 302 0 14040 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 57380

[startup+1122.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22053
/proc/meminfo: memFree=465368/2055920 swapFree=4183348/4192956
[pid=21854] ppid=21852 vsize=59432 CPUtime=1122.28
/proc/21854/stat : 21854 (Spear-32) R 21852 21854 21755 0 -1 4194304 14263 0 0 0 112141 87 0 0 25 0 1 0 202405060 60858368 13763 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21854/statm: 14858 13763 140 302 0 14553 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 59432

[startup+1182.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22053
/proc/meminfo: memFree=464024/2055920 swapFree=4183348/4192956
[pid=21854] ppid=21852 vsize=60712 CPUtime=1182.29
/proc/21854/stat : 21854 (Spear-32) R 21852 21854 21755 0 -1 4194304 14608 0 0 0 118137 92 0 0 25 0 1 0 202405060 62169088 14108 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21854/statm: 15178 14108 140 302 0 14873 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 60712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22053
/proc/meminfo: memFree=463512/2055920 swapFree=4183348/4192956
[pid=21854] ppid=21852 vsize=63144 CPUtime=1200
/proc/21854/stat : 21854 (Spear-32) R 21852 21854 21755 0 -1 4194304 15231 0 0 0 119907 93 0 0 25 0 1 0 202405060 64659456 14218 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21854/statm: 15786 14218 140 302 0 15481 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 63144

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

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

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22053
/proc/meminfo: memFree=463512/2055920 swapFree=4183348/4192956
[pid=21854] ppid=21852 vsize=63144 CPUtime=1200
/proc/21854/stat : 21854 (Spear-32) R 21852 21854 21755 0 -1 4194304 15231 0 0 0 119907 93 0 0 25 0 1 0 202405060 64659456 14218 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21854/statm: 15786 14218 140 302 0 15481 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 63144

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.02
CPU user time (s): 1199.08
CPU system time (s): 0.941856
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 63144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.08
system time used= 0.941856
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15231
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= 3186

runsolver used 0.91786 second user time and 2.38464 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Sun Feb 18 18:47:57 UTC 2007

IDJOB= 296499
IDBENCH= 19938
IDSOLVER= 133
FILE ID= node63/296499-1171824477

PBS_JOBID= 3839692

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v45/unif-k7-r89-v45-c4005-S2067396253-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296499-1171824477/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296499-1171824477/instance-296499-1171824477.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-296499-1171824477 -o ROOT/results/node63/solver-296499-1171824477 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296499-1171824477/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296499-1171824477/instance-296499-1171824477.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  4e805ab7dbe0d5b1331a11ff5f4f3a71

RANDOM SEED= 787421294

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:        520864 kB
Buffers:         48228 kB
Cached:        1364924 kB
SwapCached:       3968 kB
Active:         785456 kB
Inactive:       637456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        520864 kB
SwapTotal:     4192956 kB
SwapFree:      4183348 kB
Dirty:            1632 kB
Writeback:           0 kB
Mapped:          15252 kB
Slab:            98172 kB
Committed_AS:   517148 kB
PageTables:       1460 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 node63 on Sun Feb 18 19:16:56 UTC 2007