Trace number 306470

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) 1200.13 1200.5

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S56884336-05.cnf
MD5SUM9aef0bbcf7983db9bd08e85ce30f9d09
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark311.96
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/306470-1172099659/instance-306470-1172099659.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/node10/watcher-306470-1172099659 -o ROOT/results/node10/solver-306470-1172099659 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306470-1172099659/tinisat /tmp/evaluation/306470-1172099659/instance-306470-1172099659.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 3/77 21052
/proc/meminfo: memFree=1850040/2055920 swapFree=4192812/4192956
[pid=21052] ppid=21050 vsize=948 CPUtime=0
/proc/21052/stat : 21052 (tinisat) R 21050 21052 20367 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 229920934 970752 108 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 237 108 48 110 0 124 0

[startup+0.107324 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21052
/proc/meminfo: memFree=1850040/2055920 swapFree=4192812/4192956
[pid=21052] ppid=21050 vsize=4056 CPUtime=0.1
/proc/21052/stat : 21052 (tinisat) R 21050 21052 20367 0 -1 4194304 836 0 0 0 10 0 0 0 18 0 1 0 229920934 4153344 820 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515394 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 1014 820 52 110 0 901 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4056

[startup+0.515378 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21052
/proc/meminfo: memFree=1850040/2055920 swapFree=4192812/4192956
[pid=21052] ppid=21050 vsize=5896 CPUtime=0.5
/proc/21052/stat : 21052 (tinisat) R 21050 21052 20367 0 -1 4194304 1025 0 0 0 50 0 0 0 22 0 1 0 229920934 6037504 1009 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 1474 1009 52 110 0 1361 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5896

[startup+1.33549 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21053
/proc/meminfo: memFree=1845040/2055920 swapFree=4192812/4192956
[pid=21052] ppid=21050 vsize=5896 CPUtime=1.32
/proc/21052/stat : 21052 (tinisat) R 21050 21052 20367 0 -1 4194304 1387 0 0 0 132 0 0 0 25 0 1 0 229920934 6037504 1371 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 1474 1371 52 110 0 1361 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5896

[startup+2.97171 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21053
/proc/meminfo: memFree=1842992/2055920 swapFree=4192812/4192956
[pid=21052] ppid=21050 vsize=9572 CPUtime=2.96
/proc/21052/stat : 21052 (tinisat) R 21050 21052 20367 0 -1 4194304 2049 0 0 0 295 1 0 0 25 0 1 0 229920934 9801728 2033 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 2393 2033 52 110 0 2280 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9572

[startup+6.25515 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21053
/proc/meminfo: memFree=1837872/2055920 swapFree=4192812/4192956
[pid=21052] ppid=21050 vsize=16924 CPUtime=6.25
/proc/21052/stat : 21052 (tinisat) R 21050 21052 20367 0 -1 4194304 3231 0 0 0 623 2 0 0 25 0 1 0 229920934 17330176 3215 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 4231 3215 52 110 0 4118 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 16924

[startup+12.709 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21053
/proc/meminfo: memFree=1829680/2055920 swapFree=4192812/4192956
[pid=21052] ppid=21050 vsize=31628 CPUtime=12.69
/proc/21052/stat : 21052 (tinisat) R 21050 21052 20367 0 -1 4194304 5154 0 0 0 1265 4 0 0 25 0 1 0 229920934 32387072 5138 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 7907 5138 52 110 0 7794 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31628

[startup+25.5138 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21053
/proc/meminfo: memFree=1816688/2055920 swapFree=4192812/4192956
[pid=21052] ppid=21050 vsize=61676 CPUtime=25.5
/proc/21052/stat : 21052 (tinisat) R 21050 21052 20367 0 -1 4194304 8494 0 0 0 2543 7 0 0 25 0 1 0 229920934 63156224 8478 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 15419 8478 52 110 0 15306 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 61676

[startup+51.1292 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21053
/proc/meminfo: memFree=1795056/2055920 swapFree=4192812/4192956
[pid=21052] ppid=21050 vsize=62832 CPUtime=51.1
/proc/21052/stat : 21052 (tinisat) R 21050 21052 20367 0 -1 4194304 13844 0 0 0 5098 12 0 0 25 0 1 0 229920934 64339968 13763 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 15708 13763 52 110 0 15595 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 62832

[startup+102.415 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21053
/proc/meminfo: memFree=1763760/2055920 swapFree=4192812/4192956
[pid=21052] ppid=21050 vsize=122932 CPUtime=102.38
/proc/21052/stat : 21052 (tinisat) R 21050 21052 20367 0 -1 4194304 21714 0 0 0 10218 20 0 0 25 0 1 0 229920934 125882368 21633 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 30733 21633 52 110 0 30620 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 122932

[startup+162.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21053
/proc/meminfo: memFree=1734256/2055920 swapFree=4192812/4192956
[pid=21052] ppid=21050 vsize=124604 CPUtime=162.39
/proc/21052/stat : 21052 (tinisat) R 21050 21052 20367 0 -1 4194304 29055 0 0 0 16212 27 0 0 25 0 1 0 229920934 127594496 28845 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 31151 28845 52 110 0 31038 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 124604

[startup+222.484 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21053
/proc/meminfo: memFree=1705840/2055920 swapFree=4192812/4192956
[pid=21052] ppid=21050 vsize=242860 CPUtime=222.41
/proc/21052/stat : 21052 (tinisat) R 21050 21052 20367 0 -1 4194304 36183 0 0 0 22207 34 0 0 25 0 1 0 229920934 248688640 35973 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 60715 35973 52 110 0 60602 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 242860

[startup+282.517 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21053
/proc/meminfo: memFree=1680176/2055920 swapFree=4192812/4192956
[pid=21052] ppid=21050 vsize=244052 CPUtime=282.42
/proc/21052/stat : 21052 (tinisat) R 21050 21052 20367 0 -1 4194304 42567 0 0 0 28200 42 0 0 25 0 1 0 229920934 249909248 42357 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 61013 42357 52 110 0 60900 0
Current children cumulated CPU time (s) 282.42
Current children cumulated vsize (KiB) 244052

[startup+342.548 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21053
/proc/meminfo: memFree=1661104/2055920 swapFree=4192812/4192956
[pid=21052] ppid=21050 vsize=245868 CPUtime=342.44
/proc/21052/stat : 21052 (tinisat) R 21050 21052 20367 0 -1 4194304 47602 0 0 0 34196 48 0 0 25 0 1 0 229920934 251768832 47135 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 61467 47135 52 110 0 61354 0
Current children cumulated CPU time (s) 342.44
Current children cumulated vsize (KiB) 245868

[startup+402.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21053
/proc/meminfo: memFree=1643248/2055920 swapFree=4192812/4192956
[pid=21052] ppid=21050 vsize=246788 CPUtime=402.45
/proc/21052/stat : 21052 (tinisat) R 21050 21052 20367 0 -1 4194304 51991 0 0 0 40191 54 0 0 25 0 1 0 229920934 252710912 51524 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 61697 51524 52 110 0 61584 0
Current children cumulated CPU time (s) 402.45
Current children cumulated vsize (KiB) 246788

[startup+462.622 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21053
/proc/meminfo: memFree=1625200/2055920 swapFree=4192812/4192956
[pid=21052] ppid=21050 vsize=247316 CPUtime=462.47
/proc/21052/stat : 21052 (tinisat) R 21050 21052 20367 0 -1 4194304 56511 0 0 0 46186 61 0 0 25 0 1 0 229920934 253251584 56044 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 61829 56044 52 110 0 61716 0
Current children cumulated CPU time (s) 462.47
Current children cumulated vsize (KiB) 247316

[startup+522.656 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21053
/proc/meminfo: memFree=1607664/2055920 swapFree=4192812/4192956
[pid=21052] ppid=21050 vsize=248108 CPUtime=522.49
/proc/21052/stat : 21052 (tinisat) R 21050 21052 20367 0 -1 4194304 60879 0 0 0 52181 68 0 0 25 0 1 0 229920934 254062592 60412 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 62027 60412 52 110 0 61914 0
Current children cumulated CPU time (s) 522.49
Current children cumulated vsize (KiB) 248108

[startup+582.691 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21053
/proc/meminfo: memFree=1593392/2055920 swapFree=4192812/4192956
[pid=21052] ppid=21050 vsize=483840 CPUtime=582.51
/proc/21052/stat : 21052 (tinisat) R 21050 21052 20367 0 -1 4194304 64394 0 0 0 58178 73 0 0 25 0 1 0 229920934 495452160 63927 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 120960 63927 52 110 0 120847 0
Current children cumulated CPU time (s) 582.51
Current children cumulated vsize (KiB) 483840

[startup+642.727 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21053
/proc/meminfo: memFree=1578480/2055920 swapFree=4192812/4192956
[pid=21052] ppid=21050 vsize=484500 CPUtime=642.51
/proc/21052/stat : 21052 (tinisat) R 21050 21052 20367 0 -1 4194304 68127 0 0 0 64173 78 0 0 25 0 1 0 229920934 496128000 67660 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 121125 67660 52 110 0 121012 0
Current children cumulated CPU time (s) 642.51
Current children cumulated vsize (KiB) 484500

[startup+702.758 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 21053
/proc/meminfo: memFree=1566128/2055920 swapFree=4192812/4192956
[pid=21052] ppid=21050 vsize=485160 CPUtime=702.53
/proc/21052/stat : 21052 (tinisat) R 21050 21052 20367 0 -1 4194304 71220 0 0 0 70170 83 0 0 25 0 1 0 229920934 496803840 70753 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 121290 70753 52 110 0 121177 0
Current children cumulated CPU time (s) 702.53
Current children cumulated vsize (KiB) 485160

[startup+762.787 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 21053
/proc/meminfo: memFree=1549936/2055920 swapFree=4192812/4192956
[pid=21052] ppid=21050 vsize=485424 CPUtime=762.54
/proc/21052/stat : 21052 (tinisat) R 21050 21052 20367 0 -1 4194304 75274 0 0 0 76165 89 0 0 25 0 1 0 229920934 497074176 74807 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 121356 74807 52 110 0 121243 0
Current children cumulated CPU time (s) 762.54
Current children cumulated vsize (KiB) 485424

[startup+822.822 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21053
/proc/meminfo: memFree=1533680/2055920 swapFree=4192812/4192956
[pid=21052] ppid=21050 vsize=485692 CPUtime=822.55
/proc/21052/stat : 21052 (tinisat) R 21050 21052 20367 0 -1 4194304 79277 0 0 0 82162 93 0 0 25 0 1 0 229920934 497348608 78810 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 121423 78810 52 110 0 121310 0
Current children cumulated CPU time (s) 822.55
Current children cumulated vsize (KiB) 485692

[startup+882.854 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21053
/proc/meminfo: memFree=1519792/2055920 swapFree=4192812/4192956
[pid=21052] ppid=21050 vsize=485968 CPUtime=882.57
/proc/21052/stat : 21052 (tinisat) R 21050 21052 20367 0 -1 4194304 82745 0 0 0 88160 97 0 0 25 0 1 0 229920934 497631232 82278 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 121492 82278 52 110 0 121379 0
Current children cumulated CPU time (s) 882.57
Current children cumulated vsize (KiB) 485968

[startup+942.885 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21053
/proc/meminfo: memFree=1506352/2055920 swapFree=4192812/4192956
[pid=21052] ppid=21050 vsize=486380 CPUtime=942.58
/proc/21052/stat : 21052 (tinisat) R 21050 21052 20367 0 -1 4194304 86108 0 0 0 94156 102 0 0 25 0 1 0 229920934 498053120 85641 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 121595 85641 52 110 0 121482 0
Current children cumulated CPU time (s) 942.58
Current children cumulated vsize (KiB) 486380

[startup+1002.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21053
/proc/meminfo: memFree=1491824/2055920 swapFree=4192812/4192956
[pid=21052] ppid=21050 vsize=486648 CPUtime=1002.6
/proc/21052/stat : 21052 (tinisat) R 21050 21052 20367 0 -1 4194304 89731 0 0 0 100153 107 0 0 25 0 1 0 229920934 498327552 89264 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 121662 89264 52 110 0 121549 0
Current children cumulated CPU time (s) 1002.6
Current children cumulated vsize (KiB) 486648

[startup+1062.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21053
/proc/meminfo: memFree=1477744/2055920 swapFree=4192812/4192956
[pid=21052] ppid=21050 vsize=486916 CPUtime=1062.61
/proc/21052/stat : 21052 (tinisat) R 21050 21052 20367 0 -1 4194304 93189 0 0 0 106151 110 0 0 25 0 1 0 229920934 498601984 92722 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 121729 92722 52 110 0 121616 0
Current children cumulated CPU time (s) 1062.61
Current children cumulated vsize (KiB) 486916

[startup+1122.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21053
/proc/meminfo: memFree=1463728/2055920 swapFree=4192812/4192956
[pid=21052] ppid=21050 vsize=487316 CPUtime=1122.63
/proc/21052/stat : 21052 (tinisat) R 21050 21052 20367 0 -1 4194304 96710 0 0 0 112148 115 0 0 25 0 1 0 229920934 499011584 96243 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 121829 96243 52 110 0 121716 0
Current children cumulated CPU time (s) 1122.63
Current children cumulated vsize (KiB) 487316

[startup+1183.02 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21053
/proc/meminfo: memFree=1452400/2055920 swapFree=4192812/4192956
[pid=21052] ppid=21050 vsize=490824 CPUtime=1182.63
/proc/21052/stat : 21052 (tinisat) R 21050 21052 20367 0 -1 4194304 100053 0 0 0 118144 119 0 0 25 0 1 0 229920934 502603776 99073 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 122706 99073 52 110 0 122593 0
Current children cumulated CPU time (s) 1182.63
Current children cumulated vsize (KiB) 490824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21053
/proc/meminfo: memFree=1449520/2055920 swapFree=4192812/4192956
[pid=21052] ppid=21050 vsize=491088 CPUtime=1200.05
/proc/21052/stat : 21052 (tinisat) R 21050 21052 20367 0 -1 4194304 100736 0 0 0 119885 120 0 0 25 0 1 0 229920934 502874112 99756 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21052/statm: 122772 99756 52 110 0 122659 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 491088

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): 1200.5
CPU time (s): 1200.13
CPU user time (s): 1198.86
CPU system time (s): 1.26681
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 491088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.86
system time used= 1.26681
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100736
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= 24519

runsolver used 1.41778 second user time and 2.80357 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Wed Feb 21 23:14:19 UTC 2007

IDJOB= 306470
IDBENCH= 20182
IDSOLVER= 100
FILE ID= node10/306470-1172099659

PBS_JOBID= 3865347

Free space on /tmp= 66546 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S56884336-05.cnf
COMMAND LINE= /tmp/evaluation/306470-1172099659/tinisat /tmp/evaluation/306470-1172099659/instance-306470-1172099659.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-306470-1172099659 -o ROOT/results/node10/solver-306470-1172099659 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306470-1172099659/tinisat /tmp/evaluation/306470-1172099659/instance-306470-1172099659.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  9aef0bbcf7983db9bd08e85ce30f9d09

RANDOM SEED= 570881655

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1850448 kB
Buffers:         24712 kB
Cached:          82048 kB
SwapCached:          0 kB
Active:          83776 kB
Inactive:        67592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850448 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1068 kB
Writeback:           0 kB
Mapped:          63480 kB
Slab:            39628 kB
Committed_AS:  1305636 kB
PageTables:       1832 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= 66546 MiB

End job on node10 on Wed Feb 21 23:34:22 UTC 2007