Trace number 306347

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
tinisat 2007-02-08? (TO) 1200.16 1200.58

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S856579407-15.cnf
MD5SUM8e2b6af718158791a511354b0839f24f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark47.9097
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)

0.00/0.04	c Tinisat 0.22
0.00/0.04	c solving /tmp/evaluation/306347-1172097228/instance-306347-1172097228.cnf
0.00/0.04	c 7000 variables, 29400 clauses

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/node35/watcher-306347-1172097228 -o ROOT/results/node35/solver-306347-1172097228 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306347-1172097228/tinisat /tmp/evaluation/306347-1172097228/instance-306347-1172097228.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: 1.01 1.00 1.00 3/64 31336
/proc/meminfo: memFree=1959840/2055920 swapFree=4183804/4192956
[pid=31336] ppid=31334 vsize=948 CPUtime=0
/proc/31336/stat : 31336 (tinisat) R 31334 31336 31234 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 203486523 970752 108 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/31336/statm: 237 108 48 110 0 124 0

[startup+0.106635 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 31336
/proc/meminfo: memFree=1959840/2055920 swapFree=4183804/4192956
[pid=31336] ppid=31334 vsize=4056 CPUtime=0.09
/proc/31336/stat : 31336 (tinisat) R 31334 31336 31234 0 -1 4194304 833 0 0 0 9 0 0 0 18 0 1 0 203486523 4153344 817 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/31336/statm: 1014 817 52 110 0 901 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4056

[startup+0.514714 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 31336
/proc/meminfo: memFree=1959840/2055920 swapFree=4183804/4192956
[pid=31336] ppid=31334 vsize=5896 CPUtime=0.5
/proc/31336/stat : 31336 (tinisat) R 31334 31336 31234 0 -1 4194304 1010 0 0 0 50 0 0 0 21 0 1 0 203486523 6037504 994 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/31336/statm: 1474 994 52 110 0 1361 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5896

[startup+1.33488 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 31337
/proc/meminfo: memFree=1954904/2055920 swapFree=4183804/4192956
[pid=31336] ppid=31334 vsize=5896 CPUtime=1.32
/proc/31336/stat : 31336 (tinisat) R 31334 31336 31234 0 -1 4194304 1375 0 0 0 132 0 0 0 25 0 1 0 203486523 6037504 1359 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/31336/statm: 1474 1359 52 110 0 1361 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5896

[startup+2.9712 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31337
/proc/meminfo: memFree=1952920/2055920 swapFree=4183804/4192956
[pid=31336] ppid=31334 vsize=9572 CPUtime=2.96
/proc/31336/stat : 31336 (tinisat) R 31334 31336 31234 0 -1 4194304 2041 0 0 0 295 1 0 0 25 0 1 0 203486523 9801728 2025 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31336/statm: 2393 2025 52 110 0 2280 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9572

[startup+6.24984 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31337
/proc/meminfo: memFree=1947736/2055920 swapFree=4183804/4192956
[pid=31336] ppid=31334 vsize=16924 CPUtime=6.23
/proc/31336/stat : 31336 (tinisat) R 31334 31336 31234 0 -1 4194304 3231 0 0 0 621 2 0 0 25 0 1 0 203486523 17330176 3215 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/31336/statm: 4231 3215 52 110 0 4118 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 16924

[startup+12.7031 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 31337
/proc/meminfo: memFree=1939368/2055920 swapFree=4183804/4192956
[pid=31336] ppid=31334 vsize=31628 CPUtime=12.69
/proc/31336/stat : 31336 (tinisat) R 31334 31336 31234 0 -1 4194304 5223 0 0 0 1265 4 0 0 25 0 1 0 203486523 32387072 5207 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/31336/statm: 7907 5207 52 110 0 7794 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31628

[startup+25.5066 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 31337
/proc/meminfo: memFree=1926120/2055920 swapFree=4183804/4192956
[pid=31336] ppid=31334 vsize=61680 CPUtime=25.49
/proc/31336/stat : 31336 (tinisat) R 31334 31336 31234 0 -1 4194304 8585 0 0 0 2542 7 0 0 25 0 1 0 203486523 63160320 8569 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/31336/statm: 15420 8569 52 110 0 15307 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 61680

[startup+51.1127 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 31337
/proc/meminfo: memFree=1904168/2055920 swapFree=4183804/4192956
[pid=31336] ppid=31334 vsize=62712 CPUtime=51.09
/proc/31336/stat : 31336 (tinisat) R 31334 31336 31234 0 -1 4194304 14076 0 0 0 5097 12 0 0 25 0 1 0 203486523 64217088 13995 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/31336/statm: 15678 13995 52 110 0 15565 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 62712

[startup+102.321 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 31337
/proc/meminfo: memFree=1871784/2055920 swapFree=4183804/4192956
[pid=31336] ppid=31334 vsize=122940 CPUtime=102.28
/proc/31336/stat : 31336 (tinisat) R 31334 31336 31234 0 -1 4194304 22136 0 0 0 10207 21 0 0 25 0 1 0 203486523 125890560 22055 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31336/statm: 30735 22055 52 110 0 30622 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 122940

[startup+162.343 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31337
/proc/meminfo: memFree=1842152/2055920 swapFree=4183804/4192956
[pid=31336] ppid=31334 vsize=124620 CPUtime=162.28
/proc/31336/stat : 31336 (tinisat) R 31334 31336 31234 0 -1 4194304 29552 0 0 0 16199 29 0 0 25 0 1 0 203486523 127610880 29342 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/31336/statm: 31155 29342 52 110 0 31042 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 124620

[startup+222.362 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31337
/proc/meminfo: memFree=1813864/2055920 swapFree=4183804/4192956
[pid=31336] ppid=31334 vsize=242744 CPUtime=222.28
/proc/31336/stat : 31336 (tinisat) R 31334 31336 31234 0 -1 4194304 36648 0 0 0 22192 36 0 0 25 0 1 0 203486523 248569856 36438 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31336/statm: 60686 36438 52 110 0 60573 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 242744

[startup+282.378 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31337
/proc/meminfo: memFree=1790376/2055920 swapFree=4183804/4192956
[pid=31336] ppid=31334 vsize=243940 CPUtime=282.27
/proc/31336/stat : 31336 (tinisat) R 31334 31336 31234 0 -1 4194304 42482 0 0 0 28184 43 0 0 25 0 1 0 203486523 249794560 42272 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/31336/statm: 60985 42272 52 110 0 60872 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 243940

[startup+342.395 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31337
/proc/meminfo: memFree=1770472/2055920 swapFree=4183804/4192956
[pid=31336] ppid=31334 vsize=245888 CPUtime=342.27
/proc/31336/stat : 31336 (tinisat) R 31334 31336 31234 0 -1 4194304 47682 0 0 0 34179 48 0 0 25 0 1 0 203486523 251789312 47215 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31336/statm: 61472 47215 52 110 0 61359 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 245888

[startup+402.418 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31337
/proc/meminfo: memFree=1752488/2055920 swapFree=4183804/4192956
[pid=31336] ppid=31334 vsize=246680 CPUtime=402.27
/proc/31336/stat : 31336 (tinisat) R 31334 31336 31234 0 -1 4194304 52130 0 0 0 40173 54 0 0 25 0 1 0 203486523 252600320 51663 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/31336/statm: 61670 51663 52 110 0 61557 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 246680

[startup+462.437 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31337
/proc/meminfo: memFree=1735528/2055920 swapFree=4183804/4192956
[pid=31336] ppid=31334 vsize=247208 CPUtime=462.26
/proc/31336/stat : 31336 (tinisat) R 31334 31336 31234 0 -1 4194304 56396 0 0 0 46167 59 0 0 25 0 1 0 203486523 253140992 55929 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31336/statm: 61802 55929 52 110 0 61689 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 247208

[startup+522.457 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31337
/proc/meminfo: memFree=1717352/2055920 swapFree=4183804/4192956
[pid=31336] ppid=31334 vsize=248140 CPUtime=522.26
/proc/31336/stat : 31336 (tinisat) R 31334 31336 31234 0 -1 4194304 60928 0 0 0 52162 64 0 0 25 0 1 0 203486523 254095360 60461 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/31336/statm: 62035 60461 52 110 0 61922 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 248140

[startup+582.471 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31337
/proc/meminfo: memFree=1702312/2055920 swapFree=4183804/4192956
[pid=31336] ppid=31334 vsize=483872 CPUtime=582.26
/proc/31336/stat : 31336 (tinisat) R 31334 31336 31234 0 -1 4194304 64636 0 0 0 58158 68 0 0 25 0 1 0 203486523 495484928 64169 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31336/statm: 120968 64169 52 110 0 120855 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 483872

[startup+642.495 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31337
/proc/meminfo: memFree=1688360/2055920 swapFree=4183804/4192956
[pid=31336] ppid=31334 vsize=484664 CPUtime=642.26
/proc/31336/stat : 31336 (tinisat) R 31334 31336 31234 0 -1 4194304 68118 0 0 0 64153 73 0 0 25 0 1 0 203486523 496295936 67651 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517006 0 0 4096 0 0 0 0 17 1 0 0
/proc/31336/statm: 121166 67651 52 110 0 121053 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 484664

[startup+702.515 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 31337
/proc/meminfo: memFree=1675880/2055920 swapFree=4183804/4192956
[pid=31336] ppid=31334 vsize=485192 CPUtime=702.26
/proc/31336/stat : 31336 (tinisat) R 31334 31336 31234 0 -1 4194304 71263 0 0 0 70149 77 0 0 25 0 1 0 203486523 496836608 70796 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31336/statm: 121298 70796 52 110 0 121185 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 485192

[startup+762.535 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 31337
/proc/meminfo: memFree=1661928/2055920 swapFree=4183804/4192956
[pid=31336] ppid=31334 vsize=485456 CPUtime=762.25
/proc/31336/stat : 31336 (tinisat) R 31334 31336 31234 0 -1 4194304 74758 0 0 0 76145 80 0 0 25 0 1 0 203486523 497106944 74291 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/31336/statm: 121364 74291 52 110 0 121251 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 485456

[startup+822.558 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 31337
/proc/meminfo: memFree=1645160/2055920 swapFree=4183804/4192956
[pid=31336] ppid=31334 vsize=485852 CPUtime=822.26
/proc/31336/stat : 31336 (tinisat) R 31334 31336 31234 0 -1 4194304 78878 0 0 0 82141 85 0 0 25 0 1 0 203486523 497512448 78411 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31336/statm: 121463 78411 52 110 0 121350 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 485852

[startup+882.576 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31337
/proc/meminfo: memFree=1627688/2055920 swapFree=4183804/4192956
[pid=31336] ppid=31334 vsize=486120 CPUtime=882.26
/proc/31336/stat : 31336 (tinisat) R 31334 31336 31234 0 -1 4194304 83287 0 0 0 88136 90 0 0 25 0 1 0 203486523 497786880 82820 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/31336/statm: 121530 82820 52 110 0 121417 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 486120

[startup+942.592 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31337
/proc/meminfo: memFree=1613992/2055920 swapFree=4183804/4192956
[pid=31336] ppid=31334 vsize=486516 CPUtime=942.25
/proc/31336/stat : 31336 (tinisat) R 31334 31336 31234 0 -1 4194304 86698 0 0 0 94131 94 0 0 25 0 1 0 203486523 498192384 86231 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/31336/statm: 121629 86231 52 110 0 121516 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 486516

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31337
/proc/meminfo: memFree=1600616/2055920 swapFree=4183804/4192956
[pid=31336] ppid=31334 vsize=486780 CPUtime=1002.25
/proc/31336/stat : 31336 (tinisat) R 31334 31336 31234 0 -1 4194304 90057 0 0 0 100127 98 0 0 25 0 1 0 203486523 498462720 89590 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/31336/statm: 121695 89590 52 110 0 121582 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 486780

[startup+1062.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31337
/proc/meminfo: memFree=1587112/2055920 swapFree=4183804/4192956
[pid=31336] ppid=31334 vsize=487048 CPUtime=1062.25
/proc/31336/stat : 31336 (tinisat) R 31334 31336 31234 0 -1 4194304 93363 0 0 0 106123 102 0 0 25 0 1 0 203486523 498737152 92896 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31336/statm: 121762 92896 52 110 0 121649 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 487048

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31337
/proc/meminfo: memFree=1574312/2055920 swapFree=4183804/4192956
[pid=31336] ppid=31334 vsize=487324 CPUtime=1122.25
/proc/31336/stat : 31336 (tinisat) R 31334 31336 31234 0 -1 4194304 96575 0 0 0 112119 106 0 0 25 0 1 0 203486523 499019776 96108 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31336/statm: 121831 96108 52 110 0 121718 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 487324

[startup+1182.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31337
/proc/meminfo: memFree=1564072/2055920 swapFree=4183804/4192956
[pid=31336] ppid=31334 vsize=490960 CPUtime=1182.25
/proc/31336/stat : 31336 (tinisat) R 31334 31336 31234 0 -1 4194304 99647 0 0 0 118115 110 0 0 25 0 1 0 203486523 502743040 98667 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/31336/statm: 122740 98667 52 110 0 122627 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 490960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31337
/proc/meminfo: memFree=1560744/2055920 swapFree=4183804/4192956
[pid=31336] ppid=31334 vsize=491092 CPUtime=1200.09
/proc/31336/stat : 31336 (tinisat) R 31334 31336 31234 0 -1 4194304 100431 0 0 0 119898 111 0 0 25 0 1 0 203486523 502878208 99451 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31336/statm: 122773 99451 52 110 0 122660 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 491092

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): 1200.58
CPU time (s): 1200.16
CPU user time (s): 1198.99
CPU system time (s): 1.17382
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 491092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.99
system time used= 1.17382
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100431
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= 1627

runsolver used 0.733888 second user time and 2.47362 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Wed Feb 21 22:33:48 UTC 2007

IDJOB= 306347
IDBENCH= 20179
IDSOLVER= 100
FILE ID= node35/306347-1172097228

PBS_JOBID= 3892884

Free space on /tmp= 66559 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S856579407-15.cnf
COMMAND LINE= /tmp/evaluation/306347-1172097228/tinisat /tmp/evaluation/306347-1172097228/instance-306347-1172097228.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-306347-1172097228 -o ROOT/results/node35/solver-306347-1172097228 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306347-1172097228/tinisat /tmp/evaluation/306347-1172097228/instance-306347-1172097228.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  8e2b6af718158791a511354b0839f24f

RANDOM SEED= 693845861

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.263
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		: 3000.263
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:       1960312 kB
Buffers:          3744 kB
Cached:          28916 kB
SwapCached:       3584 kB
Active:          22440 kB
Inactive:        20048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1960312 kB
SwapTotal:     4192956 kB
SwapFree:      4183804 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          15476 kB
Slab:            39200 kB
Committed_AS:   782412 kB
PageTables:       1412 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= 66559 MiB

End job on node35 on Wed Feb 21 22:53:51 UTC 2007