Trace number 304041

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 FHS 1.0? (TO) 1200.04 1200.48

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1980584520-03.cnf
MD5SUM285f48af14fc5df5c7e8b15de2ce71e5
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

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/304041-1172049775/instance-304041-1172049775.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/node42/watcher-304041-1172049775 -o ROOT/results/node42/solver-304041-1172049775 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304041-1172049775/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/304041-1172049775/instance-304041-1172049775.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 7401
/proc/meminfo: memFree=1473832/2055920 swapFree=4122764/4192956
[pid=7401] ppid=7399 vsize=1396 CPUtime=0
/proc/7401/stat : 7401 (Spear-32) R 7399 7401 6635 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 224933497 1429504 165 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 349 165 128 302 0 44 0

[startup+0.107723 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7401
/proc/meminfo: memFree=1473832/2055920 swapFree=4122764/4192956
[pid=7401] ppid=7399 vsize=2848 CPUtime=0.09
/proc/7401/stat : 7401 (Spear-32) R 7399 7401 6635 0 -1 4194304 540 0 0 0 9 0 0 0 18 0 1 0 224933497 2916352 524 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 712 524 140 302 0 407 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2848

[startup+0.519802 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7401
/proc/meminfo: memFree=1473832/2055920 swapFree=4122764/4192956
[pid=7401] ppid=7399 vsize=4008 CPUtime=0.51
/proc/7401/stat : 7401 (Spear-32) R 7399 7401 6635 0 -1 4194304 811 0 0 0 50 1 0 0 21 0 1 0 224933497 4104192 795 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 1002 795 140 302 0 697 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4008

[startup+1.33996 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=1469920/2055920 swapFree=4122764/4192956
[pid=7401] ppid=7399 vsize=5556 CPUtime=1.33
/proc/7401/stat : 7401 (Spear-32) R 7399 7401 6635 0 -1 4194304 1218 0 0 0 132 1 0 0 25 0 1 0 224933497 5689344 1202 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 1389 1202 140 302 0 1084 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5556

[startup+2.97627 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=1467808/2055920 swapFree=4122764/4192956
[pid=7401] ppid=7399 vsize=8132 CPUtime=2.96
/proc/7401/stat : 7401 (Spear-32) R 7399 7401 6635 0 -1 4194304 1851 0 0 0 293 3 0 0 25 0 1 0 224933497 8327168 1835 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 2033 1835 140 302 0 1728 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8132

[startup+6.25389 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=1463712/2055920 swapFree=4122764/4192956
[pid=7401] ppid=7399 vsize=11728 CPUtime=6.24
/proc/7401/stat : 7401 (Spear-32) R 7399 7401 6635 0 -1 4194304 2757 0 0 0 620 4 0 0 25 0 1 0 224933497 12009472 2741 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 2932 2741 140 302 0 2627 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11728

[startup+12.7081 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=1458144/2055920 swapFree=4122764/4192956
[pid=7401] ppid=7399 vsize=16984 CPUtime=12.69
/proc/7401/stat : 7401 (Spear-32) R 7399 7401 6635 0 -1 4194304 4070 0 0 0 1263 6 0 0 25 0 1 0 224933497 17391616 4021 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 4246 4021 140 302 0 3941 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16984

[startup+25.5096 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=1450592/2055920 swapFree=4122764/4192956
[pid=7401] ppid=7399 vsize=24820 CPUtime=25.49
/proc/7401/stat : 7401 (Spear-32) R 7399 7401 6635 0 -1 4194304 6062 0 0 0 2538 11 0 0 25 0 1 0 224933497 25415680 5948 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 6205 5948 140 302 0 5900 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24820

[startup+51.1194 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=1438880/2055920 swapFree=4122764/4192956
[pid=7401] ppid=7399 vsize=36348 CPUtime=51.09
/proc/7401/stat : 7401 (Spear-32) R 7399 7401 6635 0 -1 4194304 8945 0 0 0 5090 19 0 0 25 0 1 0 224933497 37220352 8831 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 9087 8831 140 302 0 8782 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 36348

[startup+102.333 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=1422560/2055920 swapFree=4122764/4192956
[pid=7401] ppid=7399 vsize=53272 CPUtime=102.29
/proc/7401/stat : 7401 (Spear-32) R 7399 7401 6635 0 -1 4194304 13150 0 0 0 10197 32 0 0 25 0 1 0 224933497 54550528 12907 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 13318 12907 140 302 0 13013 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 53272

[startup+162.355 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=1407968/2055920 swapFree=4122764/4192956
[pid=7401] ppid=7399 vsize=67660 CPUtime=162.29
/proc/7401/stat : 7401 (Spear-32) R 7399 7401 6635 0 -1 4194304 16746 0 0 0 16186 43 0 0 25 0 1 0 224933497 69283840 16503 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 16915 16503 140 302 0 16610 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 67660

[startup+222.375 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=1395360/2055920 swapFree=4122764/4192956
[pid=7401] ppid=7399 vsize=80224 CPUtime=222.28
/proc/7401/stat : 7401 (Spear-32) R 7399 7401 6635 0 -1 4194304 19904 0 0 0 22174 54 0 0 25 0 1 0 224933497 82149376 19661 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 20056 19661 140 302 0 19751 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 80224

[startup+282.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=1384608/2055920 swapFree=4122764/4192956
[pid=7401] ppid=7399 vsize=92148 CPUtime=282.28
/proc/7401/stat : 7401 (Spear-32) R 7399 7401 6635 0 -1 4194304 22847 0 0 0 28166 62 0 0 25 0 1 0 224933497 94359552 22347 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527080 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 23037 22347 140 302 0 22732 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 92148

[startup+342.422 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=1375008/2055920 swapFree=4122764/4192956
[pid=7401] ppid=7399 vsize=101836 CPUtime=342.28
/proc/7401/stat : 7401 (Spear-32) R 7399 7401 6635 0 -1 4194304 25233 0 0 0 34159 69 0 0 25 0 1 0 224933497 104280064 24733 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 25459 24733 140 302 0 25154 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 101836

[startup+402.445 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=1366176/2055920 swapFree=4122764/4192956
[pid=7401] ppid=7399 vsize=110576 CPUtime=402.28
/proc/7401/stat : 7401 (Spear-32) R 7399 7401 6635 0 -1 4194304 27402 0 0 0 40151 77 0 0 25 0 1 0 224933497 113229824 26902 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 27644 26902 140 302 0 27339 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 110576

[startup+462.462 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=1357920/2055920 swapFree=4122764/4192956
[pid=7401] ppid=7399 vsize=118824 CPUtime=462.28
/proc/7401/stat : 7401 (Spear-32) R 7399 7401 6635 0 -1 4194304 29455 0 0 0 46143 85 0 0 25 0 1 0 224933497 121675776 28955 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 29706 28955 140 302 0 29401 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 118824

[startup+522.481 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=1350176/2055920 swapFree=4122764/4192956
[pid=7401] ppid=7399 vsize=126556 CPUtime=522.27
/proc/7401/stat : 7401 (Spear-32) R 7399 7401 6635 0 -1 4194304 31402 0 0 0 52136 91 0 0 25 0 1 0 224933497 129593344 30902 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 31639 30902 140 302 0 31334 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 126556

[startup+582.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=1342816/2055920 swapFree=4122764/4192956
[pid=7401] ppid=7399 vsize=133996 CPUtime=582.29
/proc/7401/stat : 7401 (Spear-32) R 7399 7401 6635 0 -1 4194304 33243 0 0 0 58131 98 0 0 25 0 1 0 224933497 137211904 32743 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 33499 32743 140 302 0 33194 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 133996

[startup+642.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=1336032/2055920 swapFree=4122764/4192956
[pid=7401] ppid=7399 vsize=141008 CPUtime=642.28
/proc/7401/stat : 7401 (Spear-32) R 7399 7401 6635 0 -1 4194304 34945 0 0 0 64124 104 0 0 25 0 1 0 224933497 144392192 34445 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 35252 34445 140 302 0 34947 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 141008

[startup+702.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=1328992/2055920 swapFree=4122764/4192956
[pid=7401] ppid=7399 vsize=147892 CPUtime=702.28
/proc/7401/stat : 7401 (Spear-32) R 7399 7401 6635 0 -1 4194304 36689 0 0 0 70119 109 0 0 25 0 1 0 224933497 151441408 36189 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 36973 36189 140 302 0 36668 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 147892

[startup+762.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=1322400/2055920 swapFree=4122764/4192956
[pid=7401] ppid=7399 vsize=154536 CPUtime=762.28
/proc/7401/stat : 7401 (Spear-32) R 7399 7401 6635 0 -1 4194304 38340 0 0 0 76114 114 0 0 25 0 1 0 224933497 158244864 37840 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 38634 37840 140 302 0 38329 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 154536

[startup+822.593 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 7402
/proc/meminfo: memFree=1316064/2055920 swapFree=4122764/4192956
[pid=7401] ppid=7399 vsize=160784 CPUtime=822.28
/proc/7401/stat : 7401 (Spear-32) R 7399 7401 6635 0 -1 4194304 39909 0 0 0 82107 121 0 0 25 0 1 0 224933497 164642816 39409 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 40196 39409 140 302 0 39891 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 160784

[startup+882.616 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 7402
/proc/meminfo: memFree=1309984/2055920 swapFree=4122764/4192956
[pid=7401] ppid=7399 vsize=166868 CPUtime=882.28
/proc/7401/stat : 7401 (Spear-32) R 7399 7401 6635 0 -1 4194304 41425 0 0 0 88102 126 0 0 25 0 1 0 224933497 170872832 40925 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134558753 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 41717 40925 140 302 0 41412 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 166868

[startup+942.64 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 7402
/proc/meminfo: memFree=1304288/2055920 swapFree=4122764/4192956
[pid=7401] ppid=7399 vsize=174556 CPUtime=942.28
/proc/7401/stat : 7401 (Spear-32) R 7399 7401 6635 0 -1 4194304 43365 0 0 0 94096 132 0 0 25 0 1 0 224933497 178745344 42352 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 43639 42352 140 302 0 43334 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 174556

[startup+1002.66 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 7402
/proc/meminfo: memFree=1298784/2055920 swapFree=4122764/4192956
[pid=7401] ppid=7399 vsize=180120 CPUtime=1002.28
/proc/7401/stat : 7401 (Spear-32) R 7399 7401 6635 0 -1 4194304 44741 0 0 0 100091 137 0 0 25 0 1 0 224933497 184442880 43728 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 45030 43728 140 302 0 44725 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 180120

[startup+1062.68 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7404
/proc/meminfo: memFree=1293216/2055920 swapFree=4122764/4192956
[pid=7401] ppid=7399 vsize=185812 CPUtime=1062.28
/proc/7401/stat : 7401 (Spear-32) R 7399 7401 6635 0 -1 4194304 46129 0 0 0 106086 142 0 0 25 0 1 0 224933497 190271488 45116 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 46453 45116 140 302 0 46148 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 185812

[startup+1122.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7404
/proc/meminfo: memFree=1287840/2055920 swapFree=4122764/4192956
[pid=7401] ppid=7399 vsize=191128 CPUtime=1122.27
/proc/7401/stat : 7401 (Spear-32) R 7399 7401 6635 0 -1 4194304 47458 0 0 0 112081 146 0 0 25 0 1 0 224933497 195715072 46445 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 47782 46445 140 302 0 47477 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 191128

[startup+1182.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7404
/proc/meminfo: memFree=1282720/2055920 swapFree=4122764/4192956
[pid=7401] ppid=7399 vsize=196448 CPUtime=1182.28
/proc/7401/stat : 7401 (Spear-32) R 7399 7401 6635 0 -1 4194304 48741 0 0 0 118077 151 0 0 25 0 1 0 224933497 201162752 47728 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 49112 47728 140 302 0 48807 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 196448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7404
/proc/meminfo: memFree=1281120/2055920 swapFree=4122764/4192956
[pid=7401] ppid=7399 vsize=197988 CPUtime=1200
/proc/7401/stat : 7401 (Spear-32) R 7399 7401 6635 0 -1 4194304 49119 0 0 0 119847 153 0 0 25 0 1 0 224933497 202739712 48106 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527080 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 49497 48106 140 302 0 49192 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 197988

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

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

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7404
/proc/meminfo: memFree=1281120/2055920 swapFree=4122764/4192956
[pid=7401] ppid=7399 vsize=197988 CPUtime=1200
/proc/7401/stat : 7401 (Spear-32) R 7399 7401 6635 0 -1 4194304 49119 0 0 0 119847 153 0 0 25 0 1 0 224933497 202739712 48106 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527080 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 49497 48106 140 302 0 49192 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 197988

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.04
CPU user time (s): 1198.48
CPU system time (s): 1.56176
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 197988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.48
system time used= 1.56176
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49119
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= 1394

runsolver used 0.880866 second user time and 2.33764 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Wed Feb 21 09:22:55 UTC 2007

IDJOB= 304041
IDBENCH= 20122
IDSOLVER= 131
FILE ID= node42/304041-1172049775

PBS_JOBID= 3892749

Free space on /tmp= 66558 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1980584520-03.cnf
COMMAND LINE= /tmp/evaluation/304041-1172049775/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/304041-1172049775/instance-304041-1172049775.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-304041-1172049775 -o ROOT/results/node42/solver-304041-1172049775 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304041-1172049775/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/304041-1172049775/instance-304041-1172049775.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  285f48af14fc5df5c7e8b15de2ce71e5

RANDOM SEED= 827421508

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.261
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		: 3000.261
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:       1474240 kB
Buffers:         35504 kB
Cached:         427388 kB
SwapCached:      64584 kB
Active:         399664 kB
Inactive:       134356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1474240 kB
SwapTotal:     4192956 kB
SwapFree:      4122764 kB
Dirty:            2096 kB
Writeback:           0 kB
Mapped:          15336 kB
Slab:            33668 kB
Committed_AS:   844432 kB
PageTables:       1408 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= 66558 MiB

End job on node42 on Wed Feb 21 09:42:57 UTC 2007