Trace number 308725

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) 1200.04 1200.48

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1705860047-05-SAT.cnf
MD5SUM7dc1e0d3ec36f8265c6ac507adda4d13
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark184.639
Satisfiable
(Un)Satisfiability was proved
Number of variables4494
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/308725-1172526371/instance-308725-1172526371.cnf
0.00/0.01	c 4500 variables, 12014 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/node24/watcher-308725-1172526371 -o ROOT/results/node24/solver-308725-1172526371 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308725-1172526371/tinisat /tmp/evaluation/308725-1172526371/instance-308725-1172526371.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 0.98 3/77 21251
/proc/meminfo: memFree=1917336/2055920 swapFree=4139416/4192956
[pid=21251] ppid=21249 vsize=848 CPUtime=0
/proc/21251/stat : 21251 (tinisat) R 21249 21251 20187 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 272591415 868352 96 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/21251/statm: 212 96 48 110 0 99 0

[startup+0.107842 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 21251
/proc/meminfo: memFree=1917336/2055920 swapFree=4139416/4192956
[pid=21251] ppid=21249 vsize=2264 CPUtime=0.1
/proc/21251/stat : 21251 (tinisat) R 21249 21251 20187 0 -1 4194304 445 0 0 0 10 0 0 0 18 0 1 0 272591415 2318336 429 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/21251/statm: 566 429 52 110 0 453 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2264

[startup+0.519884 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 21251
/proc/meminfo: memFree=1917336/2055920 swapFree=4139416/4192956
[pid=21251] ppid=21249 vsize=2960 CPUtime=0.51
/proc/21251/stat : 21251 (tinisat) R 21249 21251 20187 0 -1 4194304 551 0 0 0 51 0 0 0 21 0 1 0 272591415 3031040 535 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/21251/statm: 740 535 52 110 0 627 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2960

[startup+1.34298 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 21252
/proc/meminfo: memFree=1914704/2055920 swapFree=4139416/4192956
[pid=21251] ppid=21249 vsize=4352 CPUtime=1.33
/proc/21251/stat : 21251 (tinisat) R 21249 21251 20187 0 -1 4194304 750 0 0 0 133 0 0 0 25 0 1 0 272591415 4456448 734 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/21251/statm: 1088 734 52 110 0 975 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4352

[startup+2.97915 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 21252
/proc/meminfo: memFree=1913744/2055920 swapFree=4139416/4192956
[pid=21251] ppid=21249 vsize=7132 CPUtime=2.97
/proc/21251/stat : 21251 (tinisat) R 21249 21251 20187 0 -1 4194304 1056 0 0 0 297 0 0 0 25 0 1 0 272591415 7303168 1040 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519815 0 0 4096 0 0 0 0 17 1 0 0
/proc/21251/statm: 1783 1040 52 110 0 1670 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 7132

[startup+6.25551 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 21252
/proc/meminfo: memFree=1911504/2055920 swapFree=4139416/4192956
[pid=21251] ppid=21249 vsize=7396 CPUtime=6.24
/proc/21251/stat : 21251 (tinisat) R 21249 21251 20187 0 -1 4194304 1548 0 0 0 624 0 0 0 25 0 1 0 272591415 7573504 1532 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/21251/statm: 1849 1532 52 110 0 1736 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7396

[startup+12.7102 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 21252
/proc/meminfo: memFree=1908368/2055920 swapFree=4139416/4192956
[pid=21251] ppid=21249 vsize=13344 CPUtime=12.69
/proc/21251/stat : 21251 (tinisat) R 21249 21251 20187 0 -1 4194304 2305 0 0 0 1268 1 0 0 25 0 1 0 272591415 13664256 2256 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21251/statm: 3336 2256 52 110 0 3223 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13344

[startup+25.5106 s]
/proc/loadavg: 0.95 0.98 0.98 2/78 21252
/proc/meminfo: memFree=1904208/2055920 swapFree=4139416/4192956
[pid=21251] ppid=21249 vsize=14000 CPUtime=25.49
/proc/21251/stat : 21251 (tinisat) R 21249 21251 20187 0 -1 4194304 3357 0 0 0 2546 3 0 0 25 0 1 0 272591415 14336000 3308 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 1 0 0
/proc/21251/statm: 3500 3308 52 110 0 3387 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14000

[startup+51.1194 s]
/proc/loadavg: 0.96 0.98 0.98 2/78 21252
/proc/meminfo: memFree=1898384/2055920 swapFree=4139416/4192956
[pid=21251] ppid=21249 vsize=26032 CPUtime=51.1
/proc/21251/stat : 21251 (tinisat) R 21249 21251 20187 0 -1 4194304 4858 0 0 0 5105 5 0 0 25 0 1 0 272591415 26656768 4744 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/21251/statm: 6508 4744 52 110 0 6395 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 26032

[startup+102.333 s]
/proc/loadavg: 0.98 0.98 0.98 2/78 21252
/proc/meminfo: memFree=1888976/2055920 swapFree=4139416/4192956
[pid=21251] ppid=21249 vsize=49468 CPUtime=102.3
/proc/21251/stat : 21251 (tinisat) R 21249 21251 20187 0 -1 4194304 7197 0 0 0 10223 7 0 0 25 0 1 0 272591415 50655232 7083 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21251/statm: 12367 7083 52 110 0 12254 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 49468

[startup+162.362 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 21252
/proc/meminfo: memFree=1881232/2055920 swapFree=4139416/4192956
[pid=21251] ppid=21249 vsize=50836 CPUtime=162.31
/proc/21251/stat : 21251 (tinisat) R 21249 21251 20187 0 -1 4194304 9222 0 0 0 16222 9 0 0 25 0 1 0 272591415 52056064 8979 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21251/statm: 12709 8979 52 110 0 12596 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 50836

[startup+222.388 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 21252
/proc/meminfo: memFree=1874960/2055920 swapFree=4139416/4192956
[pid=21251] ppid=21249 vsize=51924 CPUtime=222.32
/proc/21251/stat : 21251 (tinisat) R 21249 21251 20187 0 -1 4194304 10783 0 0 0 22221 11 0 0 25 0 1 0 272591415 53170176 10540 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/21251/statm: 12981 10540 52 110 0 12868 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 51924

[startup+282.414 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 21252
/proc/meminfo: memFree=1868496/2055920 swapFree=4139416/4192956
[pid=21251] ppid=21249 vsize=52332 CPUtime=282.32
/proc/21251/stat : 21251 (tinisat) R 21249 21251 20187 0 -1 4194304 12403 0 0 0 28220 12 0 0 25 0 1 0 272591415 53587968 12160 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/21251/statm: 13083 12160 52 110 0 12970 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 52332

[startup+342.44 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 21252
/proc/meminfo: memFree=1863056/2055920 swapFree=4139416/4192956
[pid=21251] ppid=21249 vsize=97368 CPUtime=342.33
/proc/21251/stat : 21251 (tinisat) R 21249 21251 20187 0 -1 4194304 13751 0 0 0 34218 15 0 0 25 0 1 0 272591415 99704832 13508 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21251/statm: 24342 13508 52 110 0 24229 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 97368

[startup+402.47 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 21252
/proc/meminfo: memFree=1856848/2055920 swapFree=4139416/4192956
[pid=21251] ppid=21249 vsize=97908 CPUtime=402.35
/proc/21251/stat : 21251 (tinisat) R 21249 21251 20187 0 -1 4194304 15293 0 0 0 40219 16 0 0 25 0 1 0 272591415 100257792 15050 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515521 0 0 4096 0 0 0 0 17 1 0 0
/proc/21251/statm: 24477 15050 52 110 0 24364 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 97908

[startup+462.493 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 21252
/proc/meminfo: memFree=1852432/2055920 swapFree=4139416/4192956
[pid=21251] ppid=21249 vsize=99036 CPUtime=462.35
/proc/21251/stat : 21251 (tinisat) R 21249 21251 20187 0 -1 4194304 16393 0 0 0 46218 17 0 0 25 0 1 0 272591415 101412864 16150 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/21251/statm: 24759 16150 52 110 0 24646 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 99036

[startup+522.518 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 21252
/proc/meminfo: memFree=1848592/2055920 swapFree=4139416/4192956
[pid=21251] ppid=21249 vsize=100636 CPUtime=522.36
/proc/21251/stat : 21251 (tinisat) R 21249 21251 20187 0 -1 4194304 17605 0 0 0 52218 18 0 0 25 0 1 0 272591415 103051264 17105 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21251/statm: 25159 17105 52 110 0 25046 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 100636

[startup+582.545 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 21252
/proc/meminfo: memFree=1844112/2055920 swapFree=4139416/4192956
[pid=21251] ppid=21249 vsize=101456 CPUtime=582.37
/proc/21251/stat : 21251 (tinisat) R 21249 21251 20187 0 -1 4194304 18724 0 0 0 58218 19 0 0 25 0 1 0 272591415 103890944 18224 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519936 0 0 4096 0 0 0 0 17 1 0 0
/proc/21251/statm: 25364 18224 52 110 0 25251 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 101456

[startup+642.572 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 21252
/proc/meminfo: memFree=1840784/2055920 swapFree=4139416/4192956
[pid=21251] ppid=21249 vsize=101724 CPUtime=642.38
/proc/21251/stat : 21251 (tinisat) R 21249 21251 20187 0 -1 4194304 19552 0 0 0 64218 20 0 0 25 0 1 0 272591415 104165376 19052 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21251/statm: 25431 19052 52 110 0 25318 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 101724

[startup+702.597 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 21252
/proc/meminfo: memFree=1837328/2055920 swapFree=4139416/4192956
[pid=21251] ppid=21249 vsize=102044 CPUtime=702.39
/proc/21251/stat : 21251 (tinisat) R 21249 21251 20187 0 -1 4194304 20418 0 0 0 70218 21 0 0 25 0 1 0 272591415 104493056 19918 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21251/statm: 25511 19918 52 110 0 25398 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 102044

[startup+762.621 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 21252
/proc/meminfo: memFree=1833808/2055920 swapFree=4139416/4192956
[pid=21251] ppid=21249 vsize=102516 CPUtime=762.39
/proc/21251/stat : 21251 (tinisat) R 21249 21251 20187 0 -1 4194304 21290 0 0 0 76217 22 0 0 25 0 1 0 272591415 104976384 20790 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/21251/statm: 25629 20790 52 110 0 25516 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 102516

[startup+822.649 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 21252
/proc/meminfo: memFree=1830480/2055920 swapFree=4139416/4192956
[pid=21251] ppid=21249 vsize=102796 CPUtime=822.4
/proc/21251/stat : 21251 (tinisat) R 21249 21251 20187 0 -1 4194304 22107 0 0 0 82218 22 0 0 25 0 1 0 272591415 105263104 21607 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21251/statm: 25699 21607 52 110 0 25586 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 102796

[startup+882.673 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 21252
/proc/meminfo: memFree=1827344/2055920 swapFree=4139416/4192956
[pid=21251] ppid=21249 vsize=103372 CPUtime=882.41
/proc/21251/stat : 21251 (tinisat) R 21249 21251 20187 0 -1 4194304 22902 0 0 0 88218 23 0 0 25 0 1 0 272591415 105852928 22402 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/21251/statm: 25843 22402 52 110 0 25730 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 103372

[startup+942.727 s]
/proc/loadavg: 0.99 0.98 0.98 2/84 21374
/proc/meminfo: memFree=1823064/2055920 swapFree=4139416/4192956
[pid=21251] ppid=21249 vsize=103812 CPUtime=942.38
/proc/21251/stat : 21251 (tinisat) R 21249 21251 20187 0 -1 4194304 23673 0 0 0 94214 24 0 0 25 0 1 0 272591415 106303488 23173 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21251/statm: 25953 23173 52 110 0 25840 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 103812

[startup+1002.76 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 21450
/proc/meminfo: memFree=1821200/2055920 swapFree=4139416/4192956
[pid=21251] ppid=21249 vsize=104080 CPUtime=1002.37
/proc/21251/stat : 21251 (tinisat) R 21249 21251 20187 0 -1 4194304 24397 0 0 0 100211 26 0 0 25 0 1 0 272591415 106577920 23897 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21251/statm: 26020 23897 52 110 0 25907 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 104080

[startup+1062.79 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 21450
/proc/meminfo: memFree=1818512/2055920 swapFree=4139416/4192956
[pid=21251] ppid=21249 vsize=104540 CPUtime=1062.38
/proc/21251/stat : 21251 (tinisat) R 21249 21251 20187 0 -1 4194304 25057 0 0 0 106211 27 0 0 25 0 1 0 272591415 107048960 24557 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21251/statm: 26135 24557 52 110 0 26022 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 104540

[startup+1122.81 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 21450
/proc/meminfo: memFree=1815696/2055920 swapFree=4139416/4192956
[pid=21251] ppid=21249 vsize=104844 CPUtime=1122.39
/proc/21251/stat : 21251 (tinisat) R 21249 21251 20187 0 -1 4194304 25753 0 0 0 112211 28 0 0 25 0 1 0 272591415 107360256 25253 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21251/statm: 26211 25253 52 110 0 26098 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 104844

[startup+1182.84 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 21450
/proc/meminfo: memFree=1813008/2055920 swapFree=4139416/4192956
[pid=21251] ppid=21249 vsize=194212 CPUtime=1182.38
/proc/21251/stat : 21251 (tinisat) R 21249 21251 20187 0 -1 4194304 26424 0 0 0 118210 28 0 0 25 0 1 0 272591415 198873088 25924 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21251/statm: 48553 25924 52 110 0 48440 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 194212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 21450
/proc/meminfo: memFree=1812176/2055920 swapFree=4139416/4192956
[pid=21251] ppid=21249 vsize=194212 CPUtime=1200.01
/proc/21251/stat : 21251 (tinisat) R 21249 21251 20187 0 -1 4194304 26616 0 0 0 119972 29 0 0 25 0 1 0 272591415 198873088 26116 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/21251/statm: 48553 26116 52 110 0 48440 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 194212

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): 1200.48
CPU time (s): 1200.04
CPU user time (s): 1199.72
CPU system time (s): 0.312952
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 194212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.312952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26616
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= 1551

runsolver used 0.890864 second user time and 2.58061 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Mon Feb 26 21:46:11 UTC 2007

IDJOB= 308725
IDBENCH= 20240
IDSOLVER= 100
FILE ID= node24/308725-1172526371

PBS_JOBID= 3971781

Free space on /tmp= 66559 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1705860047-05-SAT.cnf
COMMAND LINE= /tmp/evaluation/308725-1172526371/tinisat /tmp/evaluation/308725-1172526371/instance-308725-1172526371.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-308725-1172526371 -o ROOT/results/node24/solver-308725-1172526371 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308725-1172526371/tinisat /tmp/evaluation/308725-1172526371/instance-308725-1172526371.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  7dc1e0d3ec36f8265c6ac507adda4d13

RANDOM SEED= 22512927

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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:       1917744 kB
Buffers:         19124 kB
Cached:          75912 kB
SwapCached:       8664 kB
Active:          37136 kB
Inactive:        72912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1917744 kB
SwapTotal:     4192956 kB
SwapFree:      4139416 kB
Dirty:             708 kB
Writeback:           0 kB
Mapped:          15832 kB
Slab:            13664 kB
Committed_AS:   764084 kB
PageTables:       1736 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 node24 on Mon Feb 26 22:06:14 UTC 2007