Trace number 306544

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) 1200.13 1200.48

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S565127616-04.cnf
MD5SUM68e7dc46416b462dab3be9fd6f79650c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark361.463
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
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/306544-1172101280/instance-306544-1172101280.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/node34/watcher-306544-1172101280 -o ROOT/results/node34/solver-306544-1172101280 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306544-1172101280/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306544-1172101280/instance-306544-1172101280.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 1.08 3/64 28366
/proc/meminfo: memFree=1483224/2055920 swapFree=4182772/4192956
[pid=28366] ppid=28364 vsize=1932 CPUtime=0
/proc/28366/stat : 28366 (Spear-32) R 28364 28366 27883 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 203891794 1978368 244 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 483 245 126 302 0 178 0

[startup+0.107414 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 28366
/proc/meminfo: memFree=1483224/2055920 swapFree=4182772/4192956
[pid=28366] ppid=28364 vsize=3884 CPUtime=0.1
/proc/28366/stat : 28366 (Spear-32) R 28364 28366 27883 0 -1 4194304 809 0 0 0 10 0 0 0 18 0 1 0 203891794 3977216 770 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 971 770 141 302 0 666 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3884

[startup+0.515446 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 28366
/proc/meminfo: memFree=1483224/2055920 swapFree=4182772/4192956
[pid=28366] ppid=28364 vsize=5008 CPUtime=0.5
/proc/28366/stat : 28366 (Spear-32) R 28364 28366 27883 0 -1 4194304 1073 0 0 0 50 0 0 0 21 0 1 0 203891794 5128192 1034 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135259207 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 1252 1034 141 302 0 947 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5008

[startup+1.34151 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 28367
/proc/meminfo: memFree=1478096/2055920 swapFree=4182772/4192956
[pid=28366] ppid=28364 vsize=6996 CPUtime=1.33
/proc/28366/stat : 28366 (Spear-32) R 28364 28366 27883 0 -1 4194304 1571 0 0 0 132 1 0 0 25 0 1 0 203891794 7163904 1532 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 1749 1532 141 302 0 1444 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6996

[startup+2.97764 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 28367
/proc/meminfo: memFree=1475536/2055920 swapFree=4182772/4192956
[pid=28366] ppid=28364 vsize=10468 CPUtime=2.97
/proc/28366/stat : 28366 (Spear-32) R 28364 28366 27883 0 -1 4194304 2458 0 0 0 295 2 0 0 25 0 1 0 203891794 10719232 2419 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 2617 2419 141 302 0 2312 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 10468

[startup+6.25391 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 28367
/proc/meminfo: memFree=1468696/2055920 swapFree=4182772/4192956
[pid=28366] ppid=28364 vsize=16836 CPUtime=6.25
/proc/28366/stat : 28366 (Spear-32) R 28364 28366 27883 0 -1 4194304 4046 0 0 0 620 5 0 0 25 0 1 0 203891794 17240064 4007 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 4209 4007 141 302 0 3904 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 16836

[startup+12.7094 s]
/proc/loadavg: 0.94 0.98 1.08 2/65 28367
/proc/meminfo: memFree=1457304/2055920 swapFree=4182772/4192956
[pid=28366] ppid=28364 vsize=27488 CPUtime=12.7
/proc/28366/stat : 28366 (Spear-32) R 28364 28366 27883 0 -1 4194304 6698 0 0 0 1261 9 0 0 25 0 1 0 203891794 28147712 6659 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 6872 6659 141 302 0 6567 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 27488

[startup+25.6095 s]
/proc/loadavg: 0.95 0.98 1.08 2/65 28367
/proc/meminfo: memFree=1440344/2055920 swapFree=4182772/4192956
[pid=28366] ppid=28364 vsize=44832 CPUtime=25.59
/proc/28366/stat : 28366 (Spear-32) R 28364 28366 27883 0 -1 4194304 11058 0 0 0 2544 15 0 0 25 0 1 0 203891794 45907968 10986 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 11208 10986 141 302 0 10903 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 44832

[startup+51.2165 s]
/proc/loadavg: 0.96 0.98 1.08 2/65 28367
/proc/meminfo: memFree=1411864/2055920 swapFree=4182772/4192956
[pid=28366] ppid=28364 vsize=73112 CPUtime=51.19
/proc/28366/stat : 28366 (Spear-32) R 28364 28366 27883 0 -1 4194304 18161 0 0 0 5095 24 0 0 25 0 1 0 203891794 74866688 18024 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 18278 18024 141 302 0 17973 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 73112

[startup+102.427 s]
/proc/loadavg: 0.98 0.98 1.07 2/65 28367
/proc/meminfo: memFree=1369176/2055920 swapFree=4182772/4192956
[pid=28366] ppid=28364 vsize=116312 CPUtime=102.39
/proc/28366/stat : 28366 (Spear-32) R 28364 28366 27883 0 -1 4194304 29023 0 0 0 10198 41 0 0 25 0 1 0 203891794 119103488 28757 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526926 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 29078 28757 141 302 0 28773 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 116312

[startup+162.443 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 28367
/proc/meminfo: memFree=1330328/2055920 swapFree=4182772/4192956
[pid=28366] ppid=28364 vsize=154076 CPUtime=162.39
/proc/28366/stat : 28366 (Spear-32) R 28364 28366 27883 0 -1 4194304 38493 0 0 0 16180 59 0 0 25 0 1 0 203891794 157773824 38227 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 38519 38227 141 302 0 38214 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 154076

[startup+222.46 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 28367
/proc/meminfo: memFree=1291608/2055920 swapFree=4182772/4192956
[pid=28366] ppid=28364 vsize=192776 CPUtime=222.39
/proc/28366/stat : 28366 (Spear-32) R 28364 28366 27883 0 -1 4194304 48188 0 0 0 22161 78 0 0 25 0 1 0 203891794 197402624 47922 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 48194 47922 141 302 0 47889 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 192776

[startup+282.477 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 28367
/proc/meminfo: memFree=1264408/2055920 swapFree=4182772/4192956
[pid=28366] ppid=28364 vsize=221016 CPUtime=282.39
/proc/28366/stat : 28366 (Spear-32) R 28364 28366 27883 0 -1 4194304 55230 0 0 0 28148 91 0 0 25 0 1 0 203891794 226320384 54707 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 55254 54707 141 302 0 54949 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 221016

[startup+342.5 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 28367
/proc/meminfo: memFree=1243672/2055920 swapFree=4182772/4192956
[pid=28366] ppid=28364 vsize=241556 CPUtime=342.4
/proc/28366/stat : 28366 (Spear-32) R 28364 28366 27883 0 -1 4194304 60366 0 0 0 34139 101 0 0 25 0 1 0 203891794 247353344 59843 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 60389 59843 141 302 0 60084 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 241556

[startup+402.526 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 28367
/proc/meminfo: memFree=1212376/2055920 swapFree=4182772/4192956
[pid=28366] ppid=28364 vsize=273000 CPUtime=402.41
/proc/28366/stat : 28366 (Spear-32) R 28364 28366 27883 0 -1 4194304 68236 0 0 0 40125 116 0 0 25 0 1 0 203891794 279552000 67713 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 68250 67713 141 302 0 67945 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 273000

[startup+462.547 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 28367
/proc/meminfo: memFree=1186712/2055920 swapFree=4182772/4192956
[pid=28366] ppid=28364 vsize=298604 CPUtime=462.41
/proc/28366/stat : 28366 (Spear-32) R 28364 28366 27883 0 -1 4194304 74650 0 0 0 46113 128 0 0 25 0 1 0 203891794 305770496 74127 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 74651 74127 141 302 0 74346 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 298604

[startup+522.564 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 28367
/proc/meminfo: memFree=1165528/2055920 swapFree=4182772/4192956
[pid=28366] ppid=28364 vsize=319740 CPUtime=522.41
/proc/28366/stat : 28366 (Spear-32) R 28364 28366 27883 0 -1 4194304 79951 0 0 0 52101 140 0 0 25 0 1 0 203891794 327413760 79428 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 79935 79428 141 302 0 79630 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 319740

[startup+582.586 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 28367
/proc/meminfo: memFree=1147288/2055920 swapFree=4182772/4192956
[pid=28366] ppid=28364 vsize=337600 CPUtime=582.42
/proc/28366/stat : 28366 (Spear-32) R 28364 28366 27883 0 -1 4194304 84422 0 0 0 58093 149 0 0 25 0 1 0 203891794 345702400 83899 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 84400 83899 141 302 0 84095 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 337600

[startup+642.604 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 28367
/proc/meminfo: memFree=1131416/2055920 swapFree=4182772/4192956
[pid=28366] ppid=28364 vsize=353500 CPUtime=642.42
/proc/28366/stat : 28366 (Spear-32) R 28364 28366 27883 0 -1 4194304 88394 0 0 0 64086 156 0 0 25 0 1 0 203891794 361984000 87871 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 88375 87871 141 302 0 88070 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 353500

[startup+702.621 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 28367
/proc/meminfo: memFree=1112344/2055920 swapFree=4182772/4192956
[pid=28366] ppid=28364 vsize=372912 CPUtime=702.43
/proc/28366/stat : 28366 (Spear-32) R 28364 28366 27883 0 -1 4194304 93207 0 0 0 70076 167 0 0 25 0 1 0 203891794 381861888 92684 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 93228 92684 141 302 0 92923 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 372912

[startup+762.639 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 28367
/proc/meminfo: memFree=1087576/2055920 swapFree=4182772/4192956
[pid=28366] ppid=28364 vsize=397692 CPUtime=762.43
/proc/28366/stat : 28366 (Spear-32) R 28364 28366 27883 0 -1 4194304 99420 0 0 0 76064 179 0 0 25 0 1 0 203891794 407236608 98897 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 99423 98897 141 302 0 99118 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 397692

[startup+822.662 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28367
/proc/meminfo: memFree=1067288/2055920 swapFree=4182772/4192956
[pid=28366] ppid=28364 vsize=417560 CPUtime=822.43
/proc/28366/stat : 28366 (Spear-32) R 28364 28366 27883 0 -1 4194304 104390 0 0 0 82053 190 0 0 25 0 1 0 203891794 427581440 103867 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 104390 103867 141 302 0 104085 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 417560

[startup+882.676 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28367
/proc/meminfo: memFree=1048536/2055920 swapFree=4182772/4192956
[pid=28366] ppid=28364 vsize=438228 CPUtime=882.43
/proc/28366/stat : 28366 (Spear-32) R 28364 28366 27883 0 -1 4194304 109563 0 0 0 88044 199 0 0 25 0 1 0 203891794 448745472 108527 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 109557 108527 141 302 0 109252 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 438228

[startup+942.694 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28367
/proc/meminfo: memFree=1031384/2055920 swapFree=4182772/4192956
[pid=28366] ppid=28364 vsize=455592 CPUtime=942.44
/proc/28366/stat : 28366 (Spear-32) R 28364 28366 27883 0 -1 4194304 113914 0 0 0 94036 208 0 0 25 0 1 0 203891794 466526208 112878 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 113898 112878 141 302 0 113593 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 455592

[startup+1002.71 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28367
/proc/meminfo: memFree=1013784/2055920 swapFree=4182772/4192956
[pid=28366] ppid=28364 vsize=472796 CPUtime=1002.44
/proc/28366/stat : 28366 (Spear-32) R 28364 28366 27883 0 -1 4194304 118227 0 0 0 100028 216 0 0 25 0 1 0 203891794 484143104 117191 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 118199 117191 141 302 0 117894 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 472796

[startup+1062.73 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28367
/proc/meminfo: memFree=1000088/2055920 swapFree=4182772/4192956
[pid=28366] ppid=28364 vsize=486676 CPUtime=1062.44
/proc/28366/stat : 28366 (Spear-32) R 28364 28366 27883 0 -1 4194304 121649 0 0 0 106021 223 0 0 25 0 1 0 203891794 498356224 120613 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 121669 120613 141 302 0 121364 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 486676

[startup+1122.75 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28367
/proc/meminfo: memFree=987672/2055920 swapFree=4182772/4192956
[pid=28366] ppid=28364 vsize=499280 CPUtime=1122.45
/proc/28366/stat : 28366 (Spear-32) R 28364 28366 27883 0 -1 4194304 124775 0 0 0 112015 230 0 0 25 0 1 0 203891794 511262720 123739 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 124820 123739 141 302 0 124515 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 499280

[startup+1182.77 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 28393
/proc/meminfo: memFree=974504/2055920 swapFree=4182772/4192956
[pid=28366] ppid=28364 vsize=511384 CPUtime=1182.45
/proc/28366/stat : 28366 (Spear-32) R 28364 28366 27883 0 -1 4194304 127806 0 0 0 118007 238 0 0 25 0 1 0 203891794 523657216 126770 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 127846 126770 141 302 0 127541 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 511384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 28451
/proc/meminfo: memFree=969832/2055920 swapFree=4182772/4192956
[pid=28366] ppid=28364 vsize=515872 CPUtime=1200.03
/proc/28366/stat : 28366 (Spear-32) R 28364 28366 27883 0 -1 4194304 128897 0 0 0 119764 239 0 0 25 0 1 0 203891794 528252928 127861 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 128968 127861 141 302 0 128663 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 515872

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 28451
/proc/meminfo: memFree=969832/2055920 swapFree=4182772/4192956
[pid=28366] ppid=28364 vsize=515872 CPUtime=1200.03
/proc/28366/stat : 28366 (Spear-32) R 28364 28366 27883 0 -1 4194304 128897 0 0 0 119764 239 0 0 25 0 1 0 203891794 528252928 127861 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 128968 127861 141 302 0 128663 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 515872

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.13
CPU user time (s): 1197.65
CPU system time (s): 2.47762
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 515872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.65
system time used= 2.47762
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 128897
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= 1939

runsolver used 0.751885 second user time and 2.47762 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Wed Feb 21 23:41:20 UTC 2007

IDJOB= 306544
IDBENCH= 20183
IDSOLVER= 133
FILE ID= node34/306544-1172101280

PBS_JOBID= 3892881

Free space on /tmp= 66560 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S565127616-04.cnf
COMMAND LINE= /tmp/evaluation/306544-1172101280/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306544-1172101280/instance-306544-1172101280.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-306544-1172101280 -o ROOT/results/node34/solver-306544-1172101280 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306544-1172101280/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306544-1172101280/instance-306544-1172101280.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  68e7dc46416b462dab3be9fd6f79650c

RANDOM SEED= 481859334

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.234
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		: 3000.234
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:       1483632 kB
Buffers:         32440 kB
Cached:         481268 kB
SwapCached:       4248 kB
Active:          53008 kB
Inactive:       470696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1483632 kB
SwapTotal:     4192956 kB
SwapFree:      4182772 kB
Dirty:            2052 kB
Writeback:           0 kB
Mapped:          15504 kB
Slab:            34620 kB
Committed_AS:   558656 kB
PageTables:       1396 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= 66560 MiB

End job on node34 on Thu Feb 22 00:01:22 UTC 2007