Trace number 301091

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) 1200.11 1200.39

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S1559029529-16.cnf
MD5SUM09f244b4fec25f85ec1e5cd86e26f850
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.23666
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
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 512000
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/301091-1171951784/instance-301091-1171951784.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/node3/watcher-301091-1171951784 -o ROOT/results/node3/solver-301091-1171951784 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301091-1171951784/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301091-1171951784/instance-301091-1171951784.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: 0.99 0.98 0.99 3/77 8709
/proc/meminfo: memFree=765224/2055920 swapFree=4192812/4192956
[pid=8709] ppid=8707 vsize=1548 CPUtime=0
/proc/8709/stat : 8709 (Spear-32) R 8707 8709 7507 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 215133216 1585152 178 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/8709/statm: 387 178 128 302 0 82 0

[startup+0.107032 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 8709
/proc/meminfo: memFree=765224/2055920 swapFree=4192812/4192956
[pid=8709] ppid=8707 vsize=2468 CPUtime=0.1
/proc/8709/stat : 8709 (Spear-32) R 8707 8709 7507 0 -1 4194304 453 0 0 0 10 0 0 0 18 0 1 0 215133216 2527232 437 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8709/statm: 617 437 140 302 0 312 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2468

[startup+0.515065 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 8709
/proc/meminfo: memFree=765224/2055920 swapFree=4192812/4192956
[pid=8709] ppid=8707 vsize=3884 CPUtime=0.5
/proc/8709/stat : 8709 (Spear-32) R 8707 8709 7507 0 -1 4194304 792 0 0 0 50 0 0 0 21 0 1 0 215133216 3977216 776 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8709/statm: 971 776 141 302 0 666 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3884

[startup+1.33513 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8710
/proc/meminfo: memFree=760928/2055920 swapFree=4192812/4192956
[pid=8709] ppid=8707 vsize=6076 CPUtime=1.32
/proc/8709/stat : 8709 (Spear-32) R 8707 8709 7507 0 -1 4194304 1354 0 0 0 131 1 0 0 25 0 1 0 215133216 6221824 1338 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8709/statm: 1519 1338 141 302 0 1214 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6076

[startup+2.97127 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8710
/proc/meminfo: memFree=758112/2055920 swapFree=4192812/4192956
[pid=8709] ppid=8707 vsize=9668 CPUtime=2.96
/proc/8709/stat : 8709 (Spear-32) R 8707 8709 7507 0 -1 4194304 2222 0 0 0 293 3 0 0 25 0 1 0 215133216 9900032 2206 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8709/statm: 2417 2206 141 302 0 2112 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9668

[startup+6.25454 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8710
/proc/meminfo: memFree=752608/2055920 swapFree=4192812/4192956
[pid=8709] ppid=8707 vsize=14676 CPUtime=6.24
/proc/8709/stat : 8709 (Spear-32) R 8707 8709 7507 0 -1 4194304 3478 0 0 0 619 5 0 0 25 0 1 0 215133216 15028224 3462 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8709/statm: 3669 3462 141 302 0 3364 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14676

[startup+12.7051 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8710
/proc/meminfo: memFree=743712/2055920 swapFree=4192812/4192956
[pid=8709] ppid=8707 vsize=22892 CPUtime=12.69
/proc/8709/stat : 8709 (Spear-32) R 8707 8709 7507 0 -1 4194304 5562 0 0 0 1260 9 0 0 25 0 1 0 215133216 23441408 5513 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8709/statm: 5723 5513 141 302 0 5418 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22892

[startup+25.5121 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8710
/proc/meminfo: memFree=732256/2055920 swapFree=4192812/4192956
[pid=8709] ppid=8707 vsize=34756 CPUtime=25.49
/proc/8709/stat : 8709 (Spear-32) R 8707 8709 7507 0 -1 4194304 8562 0 0 0 2535 14 0 0 25 0 1 0 215133216 35590144 8448 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526986 0 0 4096 0 0 0 0 17 1 0 0
/proc/8709/statm: 8689 8448 141 302 0 8384 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34756

[startup+51.1252 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8710
/proc/meminfo: memFree=714784/2055920 swapFree=4192812/4192956
[pid=8709] ppid=8707 vsize=51772 CPUtime=51.1
/proc/8709/stat : 8709 (Spear-32) R 8707 8709 7507 0 -1 4194304 12840 0 0 0 5088 22 0 0 25 0 1 0 215133216 53014528 12726 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/8709/statm: 12943 12726 141 302 0 12638 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 51772

[startup+102.348 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 8710
/proc/meminfo: memFree=689952/2055920 swapFree=4192812/4192956
[pid=8709] ppid=8707 vsize=77272 CPUtime=102.32
/proc/8709/stat : 8709 (Spear-32) R 8707 8709 7507 0 -1 4194304 19203 0 0 0 10197 35 0 0 25 0 1 0 215133216 79126528 18960 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8709/statm: 19318 18960 141 302 0 19013 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 77272

[startup+162.383 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 8710
/proc/meminfo: memFree=666528/2055920 swapFree=4192812/4192956
[pid=8709] ppid=8707 vsize=100320 CPUtime=162.33
/proc/8709/stat : 8709 (Spear-32) R 8707 8709 7507 0 -1 4194304 24950 0 0 0 16186 47 0 0 25 0 1 0 215133216 102727680 24707 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/8709/statm: 25080 24707 141 302 0 24775 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 100320

[startup+222.419 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8710
/proc/meminfo: memFree=648224/2055920 swapFree=4192812/4192956
[pid=8709] ppid=8707 vsize=119640 CPUtime=222.35
/proc/8709/stat : 8709 (Spear-32) R 8707 8709 7507 0 -1 4194304 29775 0 0 0 22176 59 0 0 25 0 1 0 215133216 122511360 29275 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8709/statm: 29910 29275 141 302 0 29605 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 119640

[startup+282.447 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8710
/proc/meminfo: memFree=633184/2055920 swapFree=4192812/4192956
[pid=8709] ppid=8707 vsize=134916 CPUtime=282.37
/proc/8709/stat : 8709 (Spear-32) R 8707 8709 7507 0 -1 4194304 33560 0 0 0 28168 69 0 0 25 0 1 0 215133216 138153984 33060 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8709/statm: 33729 33060 141 302 0 33424 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 134916

[startup+342.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8710
/proc/meminfo: memFree=616736/2055920 swapFree=4192812/4192956
[pid=8709] ppid=8707 vsize=151292 CPUtime=342.39
/proc/8709/stat : 8709 (Spear-32) R 8707 8709 7507 0 -1 4194304 37664 0 0 0 34159 80 0 0 25 0 1 0 215133216 154923008 37164 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8709/statm: 37823 37164 141 302 0 37518 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 151292

[startup+402.515 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8710
/proc/meminfo: memFree=601120/2055920 swapFree=4192812/4192956
[pid=8709] ppid=8707 vsize=166580 CPUtime=402.41
/proc/8709/stat : 8709 (Spear-32) R 8707 8709 7507 0 -1 4194304 41499 0 0 0 40150 91 0 0 25 0 1 0 215133216 170577920 40999 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8709/statm: 41645 40999 141 302 0 41340 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 166580

[startup+462.547 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8710
/proc/meminfo: memFree=587040/2055920 swapFree=4192812/4192956
[pid=8709] ppid=8707 vsize=180804 CPUtime=462.42
/proc/8709/stat : 8709 (Spear-32) R 8707 8709 7507 0 -1 4194304 45029 0 0 0 46143 99 0 0 25 0 1 0 215133216 185143296 44529 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8709/statm: 45201 44529 141 302 0 44896 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 180804

[startup+522.576 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 8710
/proc/meminfo: memFree=573728/2055920 swapFree=4192812/4192956
[pid=8709] ppid=8707 vsize=194136 CPUtime=522.44
/proc/8709/stat : 8709 (Spear-32) R 8707 8709 7507 0 -1 4194304 48380 0 0 0 52137 107 0 0 25 0 1 0 215133216 198795264 47880 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/8709/statm: 48534 47880 141 302 0 48229 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 194136

[startup+582.608 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 8710
/proc/meminfo: memFree=560736/2055920 swapFree=4192812/4192956
[pid=8709] ppid=8707 vsize=207324 CPUtime=582.46
/proc/8709/stat : 8709 (Spear-32) R 8707 8709 7507 0 -1 4194304 51572 0 0 0 58131 115 0 0 25 0 1 0 215133216 212299776 51072 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/8709/statm: 51831 51072 141 302 0 51526 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 207324

[startup+642.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8710
/proc/meminfo: memFree=549728/2055920 swapFree=4192812/4192956
[pid=8709] ppid=8707 vsize=218320 CPUtime=642.48
/proc/8709/stat : 8709 (Spear-32) R 8707 8709 7507 0 -1 4194304 54344 0 0 0 64127 121 0 0 25 0 1 0 215133216 223559680 53844 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8709/statm: 54580 53844 141 302 0 54275 0
Current children cumulated CPU time (s) 642.48
Current children cumulated vsize (KiB) 218320

[startup+702.669 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8710
/proc/meminfo: memFree=538912/2055920 swapFree=4192812/4192956
[pid=8709] ppid=8707 vsize=229168 CPUtime=702.49
/proc/8709/stat : 8709 (Spear-32) R 8707 8709 7507 0 -1 4194304 57038 0 0 0 70121 128 0 0 25 0 1 0 215133216 234668032 56538 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8709/statm: 57292 56538 141 302 0 56987 0
Current children cumulated CPU time (s) 702.49
Current children cumulated vsize (KiB) 229168

[startup+762.694 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8710
/proc/meminfo: memFree=529184/2055920 swapFree=4192812/4192956
[pid=8709] ppid=8707 vsize=240952 CPUtime=762.51
/proc/8709/stat : 8709 (Spear-32) R 8707 8709 7507 0 -1 4194304 59979 0 0 0 76114 137 0 0 25 0 1 0 215133216 246734848 58966 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8709/statm: 60238 58966 141 302 0 59933 0
Current children cumulated CPU time (s) 762.51
Current children cumulated vsize (KiB) 240952

[startup+822.723 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8710
/proc/meminfo: memFree=519008/2055920 swapFree=4192812/4192956
[pid=8709] ppid=8707 vsize=251124 CPUtime=822.52
/proc/8709/stat : 8709 (Spear-32) R 8707 8709 7507 0 -1 4194304 62500 0 0 0 82109 143 0 0 25 0 1 0 215133216 257150976 61487 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8709/statm: 62781 61487 141 302 0 62476 0
Current children cumulated CPU time (s) 822.52
Current children cumulated vsize (KiB) 251124

[startup+882.755 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8710
/proc/meminfo: memFree=509984/2055920 swapFree=4192812/4192956
[pid=8709] ppid=8707 vsize=260104 CPUtime=882.54
/proc/8709/stat : 8709 (Spear-32) R 8707 8709 7507 0 -1 4194304 64788 0 0 0 88104 150 0 0 25 0 1 0 215133216 266346496 63775 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8709/statm: 65026 63775 141 302 0 64721 0
Current children cumulated CPU time (s) 882.54
Current children cumulated vsize (KiB) 260104

[startup+942.787 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8710
/proc/meminfo: memFree=500832/2055920 swapFree=4192812/4192956
[pid=8709] ppid=8707 vsize=269272 CPUtime=942.56
/proc/8709/stat : 8709 (Spear-32) R 8707 8709 7507 0 -1 4194304 67067 0 0 0 94099 157 0 0 25 0 1 0 215133216 275734528 66054 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8709/statm: 67318 66054 141 302 0 67013 0
Current children cumulated CPU time (s) 942.56
Current children cumulated vsize (KiB) 269272

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8710
/proc/meminfo: memFree=492576/2055920 swapFree=4192812/4192956
[pid=8709] ppid=8707 vsize=277384 CPUtime=1002.57
/proc/8709/stat : 8709 (Spear-32) R 8707 8709 7507 0 -1 4194304 69132 0 0 0 100094 163 0 0 25 0 1 0 215133216 284041216 68119 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8709/statm: 69346 68119 141 302 0 69041 0
Current children cumulated CPU time (s) 1002.57
Current children cumulated vsize (KiB) 277384

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8710
/proc/meminfo: memFree=485088/2055920 swapFree=4192812/4192956
[pid=8709] ppid=8707 vsize=284852 CPUtime=1062.59
/proc/8709/stat : 8709 (Spear-32) R 8707 8709 7507 0 -1 4194304 70983 0 0 0 106090 169 0 0 25 0 1 0 215133216 291688448 69970 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/8709/statm: 71213 69970 141 302 0 70908 0
Current children cumulated CPU time (s) 1062.59
Current children cumulated vsize (KiB) 284852

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8710
/proc/meminfo: memFree=477088/2055920 swapFree=4192812/4192956
[pid=8709] ppid=8707 vsize=292780 CPUtime=1122.62
/proc/8709/stat : 8709 (Spear-32) R 8707 8709 7507 0 -1 4194304 72982 0 0 0 112086 176 0 0 25 0 1 0 215133216 299806720 71969 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8709/statm: 73195 71969 141 302 0 72890 0
Current children cumulated CPU time (s) 1122.62
Current children cumulated vsize (KiB) 292780

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8710
/proc/meminfo: memFree=468256/2055920 swapFree=4192812/4192956
[pid=8709] ppid=8707 vsize=302480 CPUtime=1182.63
/proc/8709/stat : 8709 (Spear-32) R 8707 8709 7507 0 -1 4194304 75189 0 0 0 118082 181 0 0 25 0 1 0 215133216 309739520 74176 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8709/statm: 75620 74176 141 302 0 75315 0
Current children cumulated CPU time (s) 1182.63
Current children cumulated vsize (KiB) 302480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8710
/proc/meminfo: memFree=466080/2055920 swapFree=4192812/4192956
[pid=8709] ppid=8707 vsize=304564 CPUtime=1200.05
/proc/8709/stat : 8709 (Spear-32) R 8707 8709 7507 0 -1 4194304 75710 0 0 0 119822 183 0 0 25 0 1 0 215133216 311873536 74697 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526742 0 0 4096 0 0 0 0 17 1 0 0
/proc/8709/statm: 76141 74697 141 302 0 75836 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 304564

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): 1200.39
CPU time (s): 1200.11
CPU user time (s): 1198.23
CPU system time (s): 1.87871
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 304564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.23
system time used= 1.87871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75710
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= 1607

runsolver used 1.24481 second user time and 3.02454 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue Feb 20 06:09:44 UTC 2007

IDJOB= 301091
IDBENCH= 20050
IDSOLVER= 133
FILE ID= node3/301091-1171951784

PBS_JOBID= 3848977

Free space on /tmp= 66550 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S1559029529-16.cnf
COMMAND LINE= /tmp/evaluation/301091-1171951784/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301091-1171951784/instance-301091-1171951784.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-301091-1171951784 -o ROOT/results/node3/solver-301091-1171951784 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301091-1171951784/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301091-1171951784/instance-301091-1171951784.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  09f244b4fec25f85ec1e5cd86e26f850

RANDOM SEED= 936848772

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        765696 kB
Buffers:         61960 kB
Cached:        1094244 kB
SwapCached:          0 kB
Active:         551412 kB
Inactive:       659472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        765696 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1844 kB
Writeback:           0 kB
Mapped:          73560 kB
Slab:            65012 kB
Committed_AS:  1044104 kB
PageTables:       1656 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= 66550 MiB

End job on node3 on Tue Feb 20 06:29:46 UTC 2007