Trace number 355823

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
TiniSatELite 2007-02-08? (TO) 10000 10007.1

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k80.cnf
MD5SUMd8d6a3220ff7f841840041023f45b746
Bench CategoryINDUST (industrial 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 variables119275
Number of clauses534228
Sum of the clauses size1374894
Maximum clause length20
Minimum clause length1
Number of clauses of size 1743
Number of clauses of size 2416106
Number of clauses of size 358662
Number of clauses of size 423975
Number of clauses of size 510404
Number of clauses of size over 524338

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.51	c ==============================================================================
0.00/0.51	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.51	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.51	c ==============================================================================
0.00/0.51	c |         0 |  532533  1351325 |  159759       0        0     nan |  0.000 % |
3.19/3.24	c |         0 |  291157   978981 |      --       0       --      -- |     --   | -144221/-108615
3.19/3.24	c ==============================================================================
3.19/3.24	c Result  :   #vars: 43129   #clauses: 291157   #literals: 978981
3.19/3.24	c CPU time:   3.11053 s
3.19/3.24	c ==============================================================================
3.65/4.14	c Tinisat 0.22
3.65/4.14	c solving /tmp/GTI_node37.alineos.net_16353.cnf
3.65/4.14	c 43129 variables, 291157 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node37/watcher-355823-1176810688 -o ROOT/results/node37/solver-355823-1176810688 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355823-1176810688/TiniSatELite /tmp/evaluation/355823-1176810688/instance-355823-1176810688.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.79 0.96 0.98 3/78 16353
/proc/meminfo: memFree=1663432/2055920 swapFree=4111532/4192956
[pid=16353] ppid=16351 vsize=5352 CPUtime=0
/proc/16353/stat : 16353 (TiniSatELite) S 16351 16353 16297 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 128981341 5480448 232 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116485714 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/16353/statm: 1338 232 195 169 0 49 0
[pid=16354] ppid=16353 vsize=0 CPUtime=0
/proc/16354/stat : 16354 (TiniSatELite) R 16353 16353 16297 0 -1 4194372 64 188 0 0 0 0 0 0 20 0 1 0 128981341 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 0 0 0 17 1 0 0
/proc/16354/statm: 0 0 0 0 0 0 0

[startup+0.054189 s]
/proc/loadavg: 0.79 0.96 0.98 3/78 16353
/proc/meminfo: memFree=1663432/2055920 swapFree=4111532/4192956
[pid=16353] ppid=16351 vsize=5352 CPUtime=0
/proc/16353/stat : 16353 (TiniSatELite) S 16351 16353 16297 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 128981341 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16353/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101194 s]
/proc/loadavg: 0.79 0.96 0.98 3/78 16353
/proc/meminfo: memFree=1663432/2055920 swapFree=4111532/4192956
[pid=16353] ppid=16351 vsize=5352 CPUtime=0
/proc/16353/stat : 16353 (TiniSatELite) S 16351 16353 16297 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 128981341 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16353/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301232 s]
/proc/loadavg: 0.79 0.96 0.98 3/78 16353
/proc/meminfo: memFree=1663432/2055920 swapFree=4111532/4192956
[pid=16353] ppid=16351 vsize=5352 CPUtime=0
/proc/16353/stat : 16353 (TiniSatELite) S 16351 16353 16297 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 128981341 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16353/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701306 s]
/proc/loadavg: 0.79 0.96 0.98 3/78 16353
/proc/meminfo: memFree=1663432/2055920 swapFree=4111532/4192956
[pid=16353] ppid=16351 vsize=5352 CPUtime=0
/proc/16353/stat : 16353 (TiniSatELite) S 16351 16353 16297 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 128981341 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16353/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50246 s]
/proc/loadavg: 0.80 0.96 0.98 2/80 16358
/proc/meminfo: memFree=1604592/2055920 swapFree=4111532/4192956
[pid=16353] ppid=16351 vsize=5352 CPUtime=0
/proc/16353/stat : 16353 (TiniSatELite) S 16351 16353 16297 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 128981341 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16353/statm: 1338 235 197 169 0 49 0
[pid=16358] ppid=16353 vsize=65308 CPUtime=1.49
/proc/16358/stat : 16358 (SatELite_releas) R 16353 16353 16297 0 -1 4194304 16532 0 0 0 139 10 0 0 25 0 1 0 128981341 66875392 15099 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134687663 0 0 4096 3 0 0 0 17 0 0 0
/proc/16358/statm: 16327 15099 66 128 0 16196 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70660

[startup+3.10176 s]
/proc/loadavg: 0.80 0.96 0.98 2/80 16358
/proc/meminfo: memFree=1593904/2055920 swapFree=4111532/4192956
[pid=16353] ppid=16351 vsize=5352 CPUtime=0
/proc/16353/stat : 16353 (TiniSatELite) S 16351 16353 16297 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 128981341 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16353/statm: 1338 235 197 169 0 49 0
[pid=16358] ppid=16353 vsize=68756 CPUtime=3.09
/proc/16358/stat : 16358 (SatELite_releas) R 16353 16353 16297 0 -1 4194304 18708 0 0 0 297 12 0 0 25 0 1 0 128981341 70406144 15558 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134570664 0 0 4096 3 0 0 0 17 0 0 0
/proc/16358/statm: 17189 15558 66 128 0 17058 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74108

[startup+6.30136 s]
/proc/loadavg: 0.80 0.96 0.98 2/80 16359
/proc/meminfo: memFree=1629104/2055920 swapFree=4111532/4192956
[pid=16353] ppid=16351 vsize=5352 CPUtime=3.65
/proc/16353/stat : 16353 (TiniSatELite) S 16351 16353 16297 0 -1 4194304 332 21236 0 0 0 0 349 16 16 0 1 0 128981341 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16353/statm: 1338 236 197 169 0 49 0
[pid=16359] ppid=16353 vsize=27468 CPUtime=2.61
/proc/16359/stat : 16359 (tinisat) R 16353 16353 16297 0 -1 4194304 5930 0 0 0 258 3 0 0 25 0 1 0 128981707 28127232 5091 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/16359/statm: 6867 5091 52 110 0 6754 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 32820

[startup+12.7016 s]
/proc/loadavg: 0.83 0.96 0.98 2/80 16359
/proc/meminfo: memFree=1628536/2055920 swapFree=4111532/4192956
[pid=16353] ppid=16351 vsize=5352 CPUtime=3.65
/proc/16353/stat : 16353 (TiniSatELite) S 16351 16353 16297 0 -1 4194304 332 21236 0 0 0 0 349 16 16 0 1 0 128981341 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16353/statm: 1338 236 197 169 0 49 0
[pid=16359] ppid=16353 vsize=27468 CPUtime=9.01
/proc/16359/stat : 16359 (tinisat) R 16353 16353 16297 0 -1 4194304 6133 0 0 0 898 3 0 0 25 0 1 0 128981707 28127232 5294 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/16359/statm: 6867 5294 52 110 0 6754 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 32820

[startup+25.502 s]
/proc/loadavg: 0.86 0.96 0.98 2/80 16359
/proc/meminfo: memFree=1625792/2055920 swapFree=4111532/4192956
[pid=16353] ppid=16351 vsize=5352 CPUtime=3.65
/proc/16353/stat : 16353 (TiniSatELite) S 16351 16353 16297 0 -1 4194304 332 21236 0 0 0 0 349 16 16 0 1 0 128981341 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16353/statm: 1338 236 197 169 0 49 0
[pid=16359] ppid=16353 vsize=27728 CPUtime=21.79
/proc/16359/stat : 16359 (tinisat) R 16353 16353 16297 0 -1 4194304 6880 0 0 0 2174 5 0 0 25 0 1 0 128981707 28393472 6008 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/16359/statm: 6932 6008 52 110 0 6819 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 33080

[startup+51.1018 s]
/proc/loadavg: 0.91 0.96 0.98 2/80 16359
/proc/meminfo: memFree=1619712/2055920 swapFree=4111532/4192956
[pid=16353] ppid=16351 vsize=5352 CPUtime=3.65
/proc/16353/stat : 16353 (TiniSatELite) S 16351 16353 16297 0 -1 4194304 332 21236 0 0 0 0 349 16 16 0 1 0 128981341 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16353/statm: 1338 236 197 169 0 49 0
[pid=16359] ppid=16353 vsize=47832 CPUtime=47.38
/proc/16359/stat : 16359 (tinisat) R 16353 16353 16297 0 -1 4194304 8423 0 0 0 4731 7 0 0 25 0 1 0 128981707 48979968 7486 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/16359/statm: 11958 7486 52 110 0 11845 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 53184

[startup+102.306 s]
/proc/loadavg: 0.96 0.97 0.98 2/80 16359
/proc/meminfo: memFree=1605632/2055920 swapFree=4111596/4192956
[pid=16353] ppid=16351 vsize=5352 CPUtime=3.65
/proc/16353/stat : 16353 (TiniSatELite) S 16351 16353 16297 0 -1 4194304 332 21236 0 0 0 0 349 16 16 0 1 0 128981341 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16353/statm: 1338 236 197 169 0 49 0
[pid=16359] ppid=16353 vsize=47832 CPUtime=98.56
/proc/16359/stat : 16359 (tinisat) R 16353 16353 16297 0 -1 4194304 11969 0 0 0 9844 12 0 0 25 0 1 0 128981707 48979968 11032 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134517013 0 0 4096 0 0 0 0 17 0 0 0
/proc/16359/statm: 11958 11032 52 110 0 11845 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 53184

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/80 16359
/proc/meminfo: memFree=1593344/2055920 swapFree=4111596/4192956
[pid=16353] ppid=16351 vsize=5352 CPUtime=3.65
/proc/16353/stat : 16353 (TiniSatELite) S 16351 16353 16297 0 -1 4194304 332 21236 0 0 0 0 349 16 16 0 1 0 128981341 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16353/statm: 1338 236 197 169 0 49 0
[pid=16359] ppid=16353 vsize=88036 CPUtime=158.49
/proc/16359/stat : 16359 (tinisat) R 16353 16353 16297 0 -1 4194304 15181 0 0 0 15834 15 0 0 25 0 1 0 128981707 90148864 14115 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/16359/statm: 22009 14115 52 110 0 21896 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 93388

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 16359
/proc/meminfo: memFree=1580288/2055920 swapFree=4111660/4192956
[pid=16353] ppid=16351 vsize=5352 CPUtime=3.65
/proc/16353/stat : 16353 (TiniSatELite) S 16351 16353 16297 0 -1 4194304 332 21236 0 0 0 0 349 16 16 0 1 0 128981341 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16353/statm: 1338 236 197 169 0 49 0
[pid=16359] ppid=16353 vsize=88036 CPUtime=218.46
/proc/16359/stat : 16359 (tinisat) R 16353 16353 16297 0 -1 4194304 18414 0 0 0 21826 20 0 0 25 0 1 0 128981707 90148864 17348 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/16359/statm: 22009 17348 52 110 0 21896 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 93388

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 16359
/proc/meminfo: memFree=1567936/2055920 swapFree=4111660/4192956
[pid=16353] ppid=16351 vsize=5352 CPUtime=3.65
/proc/16353/stat : 16353 (TiniSatELite) S 16351 16353 16297 0 -1 4194304 332 21236 0 0 0 0 349 16 16 0 1 0 128981341 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16353/statm: 1338 236 197 169 0 49 0
[pid=16359] ppid=16353 vsize=88036 CPUtime=278.42
/proc/16359/stat : 16359 (tinisat) R 16353 16353 16297 0 -1 4194304 21519 0 0 0 27819 23 0 0 25 0 1 0 128981707 90148864 20453 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 0 0 0
/proc/16359/statm: 22009 20453 52 110 0 21896 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 93388

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 16359
/proc/meminfo: memFree=1557632/2055920 swapFree=4111660/4192956
[pid=16353] ppid=16351 vsize=5352 CPUtime=3.65
/proc/16353/stat : 16353 (TiniSatELite) S 16351 16353 16297 0 -1 4194304 332 21236 0 0 0 0 349 16 16 0 1 0 128981341 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16353/statm: 1338 236 197 169 0 49 0
[pid=16359] ppid=16353 vsize=167556 CPUtime=338.37
/proc/16359/stat : 16359 (tinisat) R 16353 16353 16297 0 -1 4194304 24079 0 0 0 33811 26 0 0 25 0 1 0 128981707 171577344 23013 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 0 0 0
/proc/16359/statm: 41889 23013 52 110 0 41776 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 172908

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 16359
/proc/meminfo: memFree=1546176/2055920 swapFree=4111724/4192956
[pid=16353] ppid=16351 vsize=5352 CPUtime=3.65
/proc/16353/stat : 16353 (TiniSatELite) S 16351 16353 16297 0 -1 4194304 332 21236 0 0 0 0 349 16 16 0 1 0 128981341 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16353/statm: 1338 236 197 169 0 49 0
[pid=16359] ppid=16353 vsize=169192 CPUtime=398.32
/proc/16359/stat : 16359 (tinisat) R 16353 16353 16297 0 -1 4194304 27229 0 0 0 39802 30 0 0 25 0 1 0 128981707 173252608 25906 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/16359/statm: 42298 25906 52 110 0 42185 0

################
# More data... #
################

/proc/16359/statm: 333459 226168 52 110 0 333346 0
Current children cumulated CPU time (s) 9395.67
Current children cumulated vsize (KiB) 1339188

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 16957
/proc/meminfo: memFree=738688/2055920 swapFree=4115632/4192956
[pid=16353] ppid=16351 vsize=5352 CPUtime=3.65
/proc/16353/stat : 16353 (TiniSatELite) S 16351 16353 16297 0 -1 4194304 332 21236 0 0 0 0 349 16 16 0 1 0 128981341 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16353/statm: 1338 236 197 169 0 49 0
[pid=16359] ppid=16353 vsize=1334000 CPUtime=9451.98
/proc/16359/stat : 16359 (tinisat) R 16353 16353 16297 0 -1 4194304 231762 0 0 0 944889 309 0 0 25 0 1 0 128981707 1366016000 227264 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/16359/statm: 333500 227264 52 110 0 333387 0
Current children cumulated CPU time (s) 9455.63
Current children cumulated vsize (KiB) 1339352

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 16957
/proc/meminfo: memFree=734912/2055920 swapFree=4115696/4192956
[pid=16353] ppid=16351 vsize=5352 CPUtime=3.65
/proc/16353/stat : 16353 (TiniSatELite) S 16351 16353 16297 0 -1 4194304 332 21236 0 0 0 0 349 16 16 0 1 0 128981341 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16353/statm: 1338 236 197 169 0 49 0
[pid=16359] ppid=16353 vsize=1334144 CPUtime=9511.93
/proc/16359/stat : 16359 (tinisat) R 16353 16353 16297 0 -1 4194304 232725 0 0 0 950883 310 0 0 25 0 1 0 128981707 1366163456 228227 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519777 0 0 4096 0 0 0 0 17 0 0 0
/proc/16359/statm: 333536 228227 52 110 0 333423 0
Current children cumulated CPU time (s) 9515.58
Current children cumulated vsize (KiB) 1339496

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 16957
/proc/meminfo: memFree=731840/2055920 swapFree=4115696/4192956
[pid=16353] ppid=16351 vsize=5352 CPUtime=3.65
/proc/16353/stat : 16353 (TiniSatELite) S 16351 16353 16297 0 -1 4194304 332 21236 0 0 0 0 349 16 16 0 1 0 128981341 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16353/statm: 1338 236 197 169 0 49 0
[pid=16359] ppid=16353 vsize=1334420 CPUtime=9571.89
/proc/16359/stat : 16359 (tinisat) R 16353 16353 16297 0 -1 4194304 233472 0 0 0 956878 311 0 0 25 0 1 0 128981707 1366446080 228974 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 0 0 0
/proc/16359/statm: 333605 228974 52 110 0 333492 0
Current children cumulated CPU time (s) 9575.54
Current children cumulated vsize (KiB) 1339772

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 16957
/proc/meminfo: memFree=728064/2055920 swapFree=4115760/4192956
[pid=16353] ppid=16351 vsize=5352 CPUtime=3.65
/proc/16353/stat : 16353 (TiniSatELite) S 16351 16353 16297 0 -1 4194304 332 21236 0 0 0 0 349 16 16 0 1 0 128981341 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16353/statm: 1338 236 197 169 0 49 0
[pid=16359] ppid=16353 vsize=1334564 CPUtime=9631.85
/proc/16359/stat : 16359 (tinisat) R 16353 16353 16297 0 -1 4194304 234439 0 0 0 962873 312 0 0 25 0 1 0 128981707 1366593536 229941 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/16359/statm: 333641 229941 52 110 0 333528 0
Current children cumulated CPU time (s) 9635.5
Current children cumulated vsize (KiB) 1339916

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 16957
/proc/meminfo: memFree=724544/2055920 swapFree=4115760/4192956
[pid=16353] ppid=16351 vsize=5352 CPUtime=3.65
/proc/16353/stat : 16353 (TiniSatELite) S 16351 16353 16297 0 -1 4194304 332 21236 0 0 0 0 349 16 16 0 1 0 128981341 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16353/statm: 1338 236 197 169 0 49 0
[pid=16359] ppid=16353 vsize=1334832 CPUtime=9691.81
/proc/16359/stat : 16359 (tinisat) R 16353 16353 16297 0 -1 4194304 235309 0 0 0 968868 313 0 0 25 0 1 0 128981707 1366867968 230811 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/16359/statm: 333708 230811 52 110 0 333595 0
Current children cumulated CPU time (s) 9695.46
Current children cumulated vsize (KiB) 1340184

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 16957
/proc/meminfo: memFree=720640/2055920 swapFree=4115760/4192956
[pid=16353] ppid=16351 vsize=5352 CPUtime=3.65
/proc/16353/stat : 16353 (TiniSatELite) S 16351 16353 16297 0 -1 4194304 332 21236 0 0 0 0 349 16 16 0 1 0 128981341 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16353/statm: 1338 236 197 169 0 49 0
[pid=16359] ppid=16353 vsize=1335224 CPUtime=9751.77
/proc/16359/stat : 16359 (tinisat) R 16353 16353 16297 0 -1 4194304 236294 0 0 0 974863 314 0 0 25 0 1 0 128981707 1367269376 231763 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 0 0 0
/proc/16359/statm: 333806 231763 52 110 0 333693 0
Current children cumulated CPU time (s) 9755.42
Current children cumulated vsize (KiB) 1340576

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 16957
/proc/meminfo: memFree=716416/2055920 swapFree=4115824/4192956
[pid=16353] ppid=16351 vsize=5352 CPUtime=3.65
/proc/16353/stat : 16353 (TiniSatELite) S 16351 16353 16297 0 -1 4194304 332 21236 0 0 0 0 349 16 16 0 1 0 128981341 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16353/statm: 1338 236 197 169 0 49 0
[pid=16359] ppid=16353 vsize=1335488 CPUtime=9811.73
/proc/16359/stat : 16359 (tinisat) R 16353 16353 16297 0 -1 4194304 237360 0 0 0 980858 315 0 0 25 0 1 0 128981707 1367539712 232829 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/16359/statm: 333872 232829 52 110 0 333759 0
Current children cumulated CPU time (s) 9815.38
Current children cumulated vsize (KiB) 1340840

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 16957
/proc/meminfo: memFree=712768/2055920 swapFree=4115824/4192956
[pid=16353] ppid=16351 vsize=5352 CPUtime=3.65
/proc/16353/stat : 16353 (TiniSatELite) S 16351 16353 16297 0 -1 4194304 332 21236 0 0 0 0 349 16 16 0 1 0 128981341 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16353/statm: 1338 236 197 169 0 49 0
[pid=16359] ppid=16353 vsize=1335620 CPUtime=9871.69
/proc/16359/stat : 16359 (tinisat) R 16353 16353 16297 0 -1 4194304 238267 0 0 0 986852 317 0 0 25 0 1 0 128981707 1367674880 233736 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/16359/statm: 333905 233736 52 110 0 333792 0
Current children cumulated CPU time (s) 9875.34
Current children cumulated vsize (KiB) 1340972

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 16957
/proc/meminfo: memFree=708736/2055920 swapFree=4115888/4192956
[pid=16353] ppid=16351 vsize=5352 CPUtime=3.65
/proc/16353/stat : 16353 (TiniSatELite) S 16351 16353 16297 0 -1 4194304 332 21236 0 0 0 0 349 16 16 0 1 0 128981341 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16353/statm: 1338 236 197 169 0 49 0
[pid=16359] ppid=16353 vsize=1335896 CPUtime=9931.64
/proc/16359/stat : 16359 (tinisat) R 16353 16353 16297 0 -1 4194304 239293 0 0 0 992846 318 0 0 25 0 1 0 128981707 1367957504 234762 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/16359/statm: 333974 234762 52 110 0 333861 0
Current children cumulated CPU time (s) 9935.29
Current children cumulated vsize (KiB) 1341248

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 16957
/proc/meminfo: memFree=705664/2055920 swapFree=4115888/4192956
[pid=16353] ppid=16351 vsize=5352 CPUtime=3.65
/proc/16353/stat : 16353 (TiniSatELite) S 16351 16353 16297 0 -1 4194304 332 21236 0 0 0 0 349 16 16 0 1 0 128981341 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16353/statm: 1338 236 197 169 0 49 0
[pid=16359] ppid=16353 vsize=1336040 CPUtime=9991.6
/proc/16359/stat : 16359 (tinisat) R 16353 16353 16297 0 -1 4194304 240031 0 0 0 998841 319 0 0 25 0 1 0 128981707 1368104960 235500 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 0 0 0
/proc/16359/statm: 334010 235500 52 110 0 333897 0
Current children cumulated CPU time (s) 9995.25
Current children cumulated vsize (KiB) 1341392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10007.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 16957
/proc/meminfo: memFree=705472/2055920 swapFree=4115888/4192956
[pid=16353] ppid=16351 vsize=5352 CPUtime=3.65
/proc/16353/stat : 16353 (TiniSatELite) S 16351 16353 16297 0 -1 4194304 332 21236 0 0 0 0 349 16 16 0 1 0 128981341 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16353/statm: 1338 236 197 169 0 49 0
[pid=16359] ppid=16353 vsize=1336040 CPUtime=9996.39
/proc/16359/stat : 16359 (tinisat) R 16353 16353 16297 0 -1 4194304 240087 0 0 0 999320 319 0 0 25 0 1 0 128981707 1368104960 235556 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/16359/statm: 334010 235556 52 110 0 333897 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1341392

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

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

[startup+10007.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 16957
/proc/meminfo: memFree=705472/2055920 swapFree=4115888/4192956
[pid=16353] ppid=16351 vsize=5352 CPUtime=3.65
/proc/16353/stat : 16353 (TiniSatELite) S 16351 16353 16297 0 -1 4194304 332 21236 0 0 0 0 349 16 16 0 1 0 128981341 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16353/statm: 1338 236 197 169 0 49 0
[pid=16359] ppid=16353 vsize=1336040 CPUtime=9996.39
/proc/16359/stat : 16359 (tinisat) R 16353 16353 16297 0 -1 4194304 240087 0 0 0 999320 319 0 0 25 0 1 0 128981707 1368104960 235556 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/16359/statm: 334010 235556 52 110 0 333897 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1341392

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16353 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=495468
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=167974
# CPU time returned by wait4() is 3.66344
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10007.1
CPU time (s): 10000
CPU user time (s): 9996.69
CPU system time (s): 3.35
CPU usage (%): 99.9293
Max. virtual memory (cumulated for all children) (KiB): 1341392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.49547
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21568
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= 33
involuntary context switches= 33

runsolver used 9.40557 second user time and 27.0649 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Tue Apr 17 11:51:29 UTC 2007

IDJOB= 355823
IDBENCH= 20540
IDSOLVER= 170
FILE ID= node37/355823-1176810688

PBS_JOBID= 4586314

Free space on /tmp= 66473 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k80.cnf
COMMAND LINE= /tmp/evaluation/355823-1176810688/TiniSatELite /tmp/evaluation/355823-1176810688/instance-355823-1176810688.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-355823-1176810688 -o ROOT/results/node37/solver-355823-1176810688 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355823-1176810688/TiniSatELite /tmp/evaluation/355823-1176810688/instance-355823-1176810688.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d8d6a3220ff7f841840041023f45b746

RANDOM SEED= 312258

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1663904 kB
Buffers:         36704 kB
Cached:         270592 kB
SwapCached:       3192 kB
Active:         183532 kB
Inactive:       149600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663904 kB
SwapTotal:     4192956 kB
SwapFree:      4111532 kB
Dirty:           13708 kB
Writeback:           0 kB
Mapped:          32976 kB
Slab:            44308 kB
Committed_AS:  1112968 kB
PageTables:       2000 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= 66460 MiB

End job on node37 on Tue Apr 17 14:38:18 UTC 2007