Trace number 355839

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) 10000.1 10006.3

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k50.cnf
MD5SUMa98ae53616f0aac946d1660291c4c36b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1007.48
Satisfiable
(Un)Satisfiability was proved
Number of variables102304
Number of clauses424929
Sum of the clauses size1088741
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2300970
Number of clauses of size 379606
Number of clauses of size 415114
Number of clauses of size 58599
Number of clauses of size over 518568

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.36	c ==============================================================================
0.00/0.36	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.36	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.36	c ==============================================================================
0.00/0.36	c |         0 |  415492  1068012 |  124647       0        0     nan |  0.000 % |
2.29/2.30	c |         0 |  294614   959277 |      --       0       --      -- |     --   | -100760/-56001
2.29/2.30	c ==============================================================================
2.29/2.30	c Result  :   #vars: 46003   #clauses: 294614   #literals: 959277
2.29/2.30	c CPU time:   2.18267 s
2.29/2.30	c ==============================================================================
2.68/3.14	c Tinisat 0.22
2.68/3.14	c solving /tmp/GTI_node62.alineos.net_3914.cnf
2.68/3.14	c 46003 variables, 294614 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/node62/watcher-355839-1176823870 -o ROOT/results/node62/solver-355839-1176823870 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355839-1176823870/TiniSatELite /tmp/evaluation/355839-1176823870/instance-355839-1176823870.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: 0.80 0.94 0.90 3/64 3914
/proc/meminfo: memFree=1888680/2055920 swapFree=4192956/4192956
[pid=3914] ppid=3912 vsize=5352 CPUtime=0
/proc/3914/stat : 3914 (TiniSatELite) S 3912 3914 3858 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 963043 5480448 232 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437864530 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/3914/statm: 1338 232 195 169 0 49 0
[pid=3915] ppid=3914 vsize=5352 CPUtime=0
/proc/3915/stat : 3915 (TiniSatELite) S 3914 3914 3858 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 963044 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/3915/statm: 1338 236 198 169 0 49 0
[pid=3917] ppid=3915 vsize=0 CPUtime=0
/proc/3917/stat : 3917 (sed) D 3915 3914 3858 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 963044 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/3917/statm: 0 0 0 0 0 0 0

[startup+0.019409 s]
/proc/loadavg: 0.80 0.94 0.90 3/64 3914
/proc/meminfo: memFree=1888680/2055920 swapFree=4192956/4192956
[pid=3914] ppid=3912 vsize=5352 CPUtime=0
/proc/3914/stat : 3914 (TiniSatELite) S 3912 3914 3858 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 963043 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3914/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101414 s]
/proc/loadavg: 0.80 0.94 0.90 3/64 3914
/proc/meminfo: memFree=1888680/2055920 swapFree=4192956/4192956
[pid=3914] ppid=3912 vsize=5352 CPUtime=0
/proc/3914/stat : 3914 (TiniSatELite) S 3912 3914 3858 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 963043 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3914/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301437 s]
/proc/loadavg: 0.80 0.94 0.90 3/64 3914
/proc/meminfo: memFree=1888680/2055920 swapFree=4192956/4192956
[pid=3914] ppid=3912 vsize=5352 CPUtime=0
/proc/3914/stat : 3914 (TiniSatELite) S 3912 3914 3858 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 963043 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3914/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701482 s]
/proc/loadavg: 0.80 0.94 0.90 3/64 3914
/proc/meminfo: memFree=1888680/2055920 swapFree=4192956/4192956
[pid=3914] ppid=3912 vsize=5352 CPUtime=0
/proc/3914/stat : 3914 (TiniSatELite) S 3912 3914 3858 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 963043 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3914/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50157 s]
/proc/loadavg: 0.80 0.94 0.90 2/66 3919
/proc/meminfo: memFree=1832528/2055920 swapFree=4192956/4192956
[pid=3914] ppid=3912 vsize=5352 CPUtime=0
/proc/3914/stat : 3914 (TiniSatELite) S 3912 3914 3858 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 963043 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3914/statm: 1338 235 197 169 0 49 0
[pid=3919] ppid=3914 vsize=58620 CPUtime=1.49
/proc/3919/stat : 3919 (SatELite_releas) R 3914 3914 3858 0 -1 4194304 14317 0 0 0 139 10 0 0 25 0 1 0 963044 60026880 13147 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134677299 0 0 4096 3 0 0 0 17 0 0 0
/proc/3919/statm: 14655 13147 66 128 0 14524 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63972

[startup+3.10176 s]
/proc/loadavg: 0.80 0.94 0.90 2/66 3919
/proc/meminfo: memFree=1827408/2055920 swapFree=4192956/4192956
[pid=3914] ppid=3912 vsize=5352 CPUtime=2.68
/proc/3914/stat : 3914 (TiniSatELite) S 3912 3914 3858 0 -1 4194304 332 17555 0 0 0 0 254 14 16 0 1 0 963043 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3914/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 2.68
Current children cumulated vsize (KiB) 5352

[startup+6.30112 s]
/proc/loadavg: 0.89 0.96 0.91 2/66 3920
/proc/meminfo: memFree=1855896/2055920 swapFree=4192956/4192956
[pid=3914] ppid=3912 vsize=5352 CPUtime=2.68
/proc/3914/stat : 3914 (TiniSatELite) S 3912 3914 3858 0 -1 4194304 332 17555 0 0 0 0 254 14 16 0 1 0 963043 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3914/statm: 1338 236 197 169 0 49 0
[pid=3920] ppid=3914 vsize=27516 CPUtime=3.59
/proc/3920/stat : 3920 (tinisat) R 3914 3914 3858 0 -1 4194304 6101 0 0 0 356 3 0 0 25 0 1 0 963313 28176384 5240 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/3920/statm: 6879 5240 52 110 0 6766 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 32868

[startup+12.7018 s]
/proc/loadavg: 0.90 0.96 0.91 2/66 3920
/proc/meminfo: memFree=1855064/2055920 swapFree=4192956/4192956
[pid=3914] ppid=3912 vsize=5352 CPUtime=2.68
/proc/3914/stat : 3914 (TiniSatELite) S 3912 3914 3858 0 -1 4194304 332 17555 0 0 0 0 254 14 16 0 1 0 963043 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3914/statm: 1338 236 197 169 0 49 0
[pid=3920] ppid=3914 vsize=27516 CPUtime=9.99
/proc/3920/stat : 3920 (tinisat) R 3914 3914 3858 0 -1 4194304 6360 0 0 0 995 4 0 0 25 0 1 0 963313 28176384 5499 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 0 0 0
/proc/3920/statm: 6879 5499 52 110 0 6766 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 32868

[startup+25.5013 s]
/proc/loadavg: 0.92 0.96 0.91 2/66 3920
/proc/meminfo: memFree=1852952/2055920 swapFree=4192956/4192956
[pid=3914] ppid=3912 vsize=5352 CPUtime=2.68
/proc/3914/stat : 3914 (TiniSatELite) S 3912 3914 3858 0 -1 4194304 332 17555 0 0 0 0 254 14 16 0 1 0 963043 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3914/statm: 1338 236 197 169 0 49 0
[pid=3920] ppid=3914 vsize=27516 CPUtime=22.77
/proc/3920/stat : 3920 (tinisat) R 3914 3914 3858 0 -1 4194304 6912 0 0 0 2272 5 0 0 25 0 1 0 963313 28176384 6051 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/3920/statm: 6879 6051 52 110 0 6766 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 32868

[startup+51.1012 s]
/proc/loadavg: 0.95 0.96 0.91 2/66 3920
/proc/meminfo: memFree=1848024/2055920 swapFree=4192956/4192956
[pid=3914] ppid=3912 vsize=5352 CPUtime=2.68
/proc/3914/stat : 3914 (TiniSatELite) S 3912 3914 3858 0 -1 4194304 332 17555 0 0 0 0 254 14 16 0 1 0 963043 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3914/statm: 1338 236 197 169 0 49 0
[pid=3920] ppid=3914 vsize=47112 CPUtime=48.36
/proc/3920/stat : 3920 (tinisat) R 3914 3914 3858 0 -1 4194304 8164 0 0 0 4829 7 0 0 25 0 1 0 963313 48242688 7303 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/3920/statm: 11778 7303 52 110 0 11665 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 52464

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.91 2/66 3920
/proc/meminfo: memFree=1832920/2055920 swapFree=4192956/4192956
[pid=3914] ppid=3912 vsize=5352 CPUtime=2.68
/proc/3914/stat : 3914 (TiniSatELite) S 3912 3914 3858 0 -1 4194304 332 17555 0 0 0 0 254 14 16 0 1 0 963043 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3914/statm: 1338 236 197 169 0 49 0
[pid=3920] ppid=3914 vsize=47112 CPUtime=99.53
/proc/3920/stat : 3920 (tinisat) R 3914 3914 3858 0 -1 4194304 11885 0 0 0 9943 10 0 0 25 0 1 0 963313 48242688 11024 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515397 0 0 4096 0 0 0 0 17 0 0 0
/proc/3920/statm: 11778 11024 52 110 0 11665 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 52464

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 3920
/proc/meminfo: memFree=1821848/2055920 swapFree=4192956/4192956
[pid=3914] ppid=3912 vsize=5352 CPUtime=2.68
/proc/3914/stat : 3914 (TiniSatELite) S 3912 3914 3858 0 -1 4194304 332 17555 0 0 0 0 254 14 16 0 1 0 963043 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3914/statm: 1338 236 197 169 0 49 0
[pid=3920] ppid=3914 vsize=86300 CPUtime=159.49
/proc/3920/stat : 3920 (tinisat) R 3914 3914 3858 0 -1 4194304 14701 0 0 0 15935 14 0 0 25 0 1 0 963313 88371200 13840 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515435 0 0 4096 0 0 0 0 17 0 0 0
/proc/3920/statm: 21575 13840 52 110 0 21462 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 91652

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 3920
/proc/meminfo: memFree=1791384/2055920 swapFree=4192956/4192956
[pid=3914] ppid=3912 vsize=5352 CPUtime=2.68
/proc/3914/stat : 3914 (TiniSatELite) S 3912 3914 3858 0 -1 4194304 332 17555 0 0 0 0 254 14 16 0 1 0 963043 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3914/statm: 1338 236 197 169 0 49 0
[pid=3920] ppid=3914 vsize=86300 CPUtime=219.45
/proc/3920/stat : 3920 (tinisat) R 3914 3914 3858 0 -1 4194304 22277 0 0 0 21924 21 0 0 25 0 1 0 963313 88371200 21416 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515541 0 0 4096 0 0 0 0 17 0 0 0
/proc/3920/statm: 21575 21416 52 110 0 21462 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 91652

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 3920
/proc/meminfo: memFree=1777752/2055920 swapFree=4192956/4192956
[pid=3914] ppid=3912 vsize=5352 CPUtime=2.68
/proc/3914/stat : 3914 (TiniSatELite) S 3912 3914 3858 0 -1 4194304 332 17555 0 0 0 0 254 14 16 0 1 0 963043 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3914/statm: 1338 236 197 169 0 49 0
[pid=3920] ppid=3914 vsize=165868 CPUtime=279.41
/proc/3920/stat : 3920 (tinisat) R 3914 3914 3858 0 -1 4194304 25642 0 0 0 27917 24 0 0 25 0 1 0 963313 169848832 24781 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/3920/statm: 41467 24781 52 110 0 41354 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 171220

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 3920
/proc/meminfo: memFree=1765336/2055920 swapFree=4192956/4192956
[pid=3914] ppid=3912 vsize=5352 CPUtime=2.68
/proc/3914/stat : 3914 (TiniSatELite) S 3912 3914 3858 0 -1 4194304 332 17555 0 0 0 0 254 14 16 0 1 0 963043 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3914/statm: 1338 236 197 169 0 49 0
[pid=3920] ppid=3914 vsize=168180 CPUtime=339.38
/proc/3920/stat : 3920 (tinisat) R 3914 3914 3858 0 -1 4194304 28727 0 0 0 33911 27 0 0 25 0 1 0 963313 172216320 27866 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515445 0 0 4096 0 0 0 0 17 0 0 0
/proc/3920/statm: 42045 27866 52 110 0 41932 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 173532

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 3920
/proc/meminfo: memFree=1751576/2055920 swapFree=4192956/4192956
[pid=3914] ppid=3912 vsize=5352 CPUtime=2.68
/proc/3914/stat : 3914 (TiniSatELite) S 3912 3914 3858 0 -1 4194304 332 17555 0 0 0 0 254 14 16 0 1 0 963043 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3914/statm: 1338 236 197 169 0 49 0
[pid=3920] ppid=3914 vsize=168836 CPUtime=399.35
/proc/3920/stat : 3920 (tinisat) R 3914 3914 3858 0 -1 4194304 32192 0 0 0 39904 31 0 0 25 0 1 0 963313 172888064 31331 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/3920/statm: 42209 31331 52 110 0 42096 0

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

/proc/3920/statm: 409340 343278 52 110 0 409227 0
Current children cumulated CPU time (s) 9396.46
Current children cumulated vsize (KiB) 1642712

[startup+9462.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4520
/proc/meminfo: memFree=490008/2055920 swapFree=4192956/4192956
[pid=3914] ppid=3912 vsize=5352 CPUtime=2.68
/proc/3914/stat : 3914 (TiniSatELite) S 3912 3914 3858 0 -1 4194304 332 17555 0 0 0 0 254 14 16 0 1 0 963043 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3914/statm: 1338 236 197 169 0 49 0
[pid=3920] ppid=3914 vsize=1637360 CPUtime=9453.75
/proc/3920/stat : 3920 (tinisat) R 3914 3914 3858 0 -1 4194304 348131 0 0 0 944977 398 0 0 25 0 1 0 963313 1676656640 345468 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/3920/statm: 409340 345468 52 110 0 409227 0
Current children cumulated CPU time (s) 9456.43
Current children cumulated vsize (KiB) 1642712

[startup+9522.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4520
/proc/meminfo: memFree=484952/2055920 swapFree=4192956/4192956
[pid=3914] ppid=3912 vsize=5352 CPUtime=2.68
/proc/3914/stat : 3914 (TiniSatELite) S 3912 3914 3858 0 -1 4194304 332 17555 0 0 0 0 254 14 16 0 1 0 963043 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3914/statm: 1338 236 197 169 0 49 0
[pid=3920] ppid=3914 vsize=1637360 CPUtime=9513.7
/proc/3920/stat : 3920 (tinisat) R 3914 3914 3858 0 -1 4194304 349410 0 0 0 950971 399 0 0 25 0 1 0 963313 1676656640 346747 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3920/statm: 409340 346747 52 110 0 409227 0
Current children cumulated CPU time (s) 9516.38
Current children cumulated vsize (KiB) 1642712

[startup+9582.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4520
/proc/meminfo: memFree=480728/2055920 swapFree=4192956/4192956
[pid=3914] ppid=3912 vsize=5352 CPUtime=2.68
/proc/3914/stat : 3914 (TiniSatELite) S 3912 3914 3858 0 -1 4194304 332 17555 0 0 0 0 254 14 16 0 1 0 963043 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3914/statm: 1338 236 197 169 0 49 0
[pid=3920] ppid=3914 vsize=1638384 CPUtime=9573.66
/proc/3920/stat : 3920 (tinisat) R 3914 3914 3858 0 -1 4194304 350438 0 0 0 956965 401 0 0 25 0 1 0 963313 1677705216 347775 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/3920/statm: 409596 347775 52 110 0 409483 0
Current children cumulated CPU time (s) 9576.34
Current children cumulated vsize (KiB) 1643736

[startup+9642.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4520
/proc/meminfo: memFree=476184/2055920 swapFree=4192956/4192956
[pid=3914] ppid=3912 vsize=5352 CPUtime=2.68
/proc/3914/stat : 3914 (TiniSatELite) S 3912 3914 3858 0 -1 4194304 332 17555 0 0 0 0 254 14 16 0 1 0 963043 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3914/statm: 1338 236 197 169 0 49 0
[pid=3920] ppid=3914 vsize=1638512 CPUtime=9633.62
/proc/3920/stat : 3920 (tinisat) R 3914 3914 3858 0 -1 4194304 351632 0 0 0 962960 402 0 0 25 0 1 0 963313 1677836288 348936 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/3920/statm: 409628 348936 52 110 0 409515 0
Current children cumulated CPU time (s) 9636.3
Current children cumulated vsize (KiB) 1643864

[startup+9702.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4520
/proc/meminfo: memFree=469720/2055920 swapFree=4192956/4192956
[pid=3914] ppid=3912 vsize=5352 CPUtime=2.68
/proc/3914/stat : 3914 (TiniSatELite) S 3912 3914 3858 0 -1 4194304 332 17555 0 0 0 0 254 14 16 0 1 0 963043 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3914/statm: 1338 236 197 169 0 49 0
[pid=3920] ppid=3914 vsize=1638644 CPUtime=9693.56
/proc/3920/stat : 3920 (tinisat) R 3914 3914 3858 0 -1 4194304 353241 0 0 0 968953 403 0 0 25 0 1 0 963313 1677971456 350545 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/3920/statm: 409661 350545 52 110 0 409548 0
Current children cumulated CPU time (s) 9696.24
Current children cumulated vsize (KiB) 1643996

[startup+9762.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4520
/proc/meminfo: memFree=465688/2055920 swapFree=4192956/4192956
[pid=3914] ppid=3912 vsize=5352 CPUtime=2.68
/proc/3914/stat : 3914 (TiniSatELite) S 3912 3914 3858 0 -1 4194304 332 17555 0 0 0 0 254 14 16 0 1 0 963043 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3914/statm: 1338 236 197 169 0 49 0
[pid=3920] ppid=3914 vsize=1639668 CPUtime=9753.51
/proc/3920/stat : 3920 (tinisat) R 3914 3914 3858 0 -1 4194304 354237 0 0 0 974947 404 0 0 25 0 1 0 963313 1679020032 351541 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 0 0 0
/proc/3920/statm: 409917 351541 52 110 0 409804 0
Current children cumulated CPU time (s) 9756.19
Current children cumulated vsize (KiB) 1645020

[startup+9822.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4520
/proc/meminfo: memFree=461144/2055920 swapFree=4192956/4192956
[pid=3914] ppid=3912 vsize=5352 CPUtime=2.68
/proc/3914/stat : 3914 (TiniSatELite) S 3912 3914 3858 0 -1 4194304 332 17555 0 0 0 0 254 14 16 0 1 0 963043 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3914/statm: 1338 236 197 169 0 49 0
[pid=3920] ppid=3914 vsize=1639668 CPUtime=9813.49
/proc/3920/stat : 3920 (tinisat) R 3914 3914 3858 0 -1 4194304 355378 0 0 0 980943 406 0 0 25 0 1 0 963313 1679020032 352682 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/3920/statm: 409917 352682 52 110 0 409804 0
Current children cumulated CPU time (s) 9816.17
Current children cumulated vsize (KiB) 1645020

[startup+9882.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4520
/proc/meminfo: memFree=454424/2055920 swapFree=4192956/4192956
[pid=3914] ppid=3912 vsize=5352 CPUtime=2.68
/proc/3914/stat : 3914 (TiniSatELite) S 3912 3914 3858 0 -1 4194304 332 17555 0 0 0 0 254 14 16 0 1 0 963043 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3914/statm: 1338 236 197 169 0 49 0
[pid=3920] ppid=3914 vsize=1639668 CPUtime=9873.46
/proc/3920/stat : 3920 (tinisat) R 3914 3914 3858 0 -1 4194304 357050 0 0 0 986938 408 0 0 25 0 1 0 963313 1679020032 354354 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 0 0 0
/proc/3920/statm: 409917 354354 52 110 0 409804 0
Current children cumulated CPU time (s) 9876.14
Current children cumulated vsize (KiB) 1645020

[startup+9942.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4520
/proc/meminfo: memFree=447704/2055920 swapFree=4192956/4192956
[pid=3914] ppid=3912 vsize=5352 CPUtime=2.68
/proc/3914/stat : 3914 (TiniSatELite) S 3912 3914 3858 0 -1 4194304 332 17555 0 0 0 0 254 14 16 0 1 0 963043 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3914/statm: 1338 236 197 169 0 49 0
[pid=3920] ppid=3914 vsize=1640692 CPUtime=9933.41
/proc/3920/stat : 3920 (tinisat) R 3914 3914 3858 0 -1 4194304 358735 0 0 0 992931 410 0 0 25 0 1 0 963313 1680068608 356039 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/3920/statm: 410173 356039 52 110 0 410060 0
Current children cumulated CPU time (s) 9936.09
Current children cumulated vsize (KiB) 1646044

[startup+10002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4520
/proc/meminfo: memFree=442264/2055920 swapFree=4192956/4192956
[pid=3914] ppid=3912 vsize=5352 CPUtime=2.68
/proc/3914/stat : 3914 (TiniSatELite) S 3912 3914 3858 0 -1 4194304 332 17555 0 0 0 0 254 14 16 0 1 0 963043 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3914/statm: 1338 236 197 169 0 49 0
[pid=3920] ppid=3914 vsize=1640692 CPUtime=9993.38
/proc/3920/stat : 3920 (tinisat) R 3914 3914 3858 0 -1 4194304 360089 0 0 0 998927 411 0 0 25 0 1 0 963313 1680068608 357393 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/3920/statm: 410173 357393 52 110 0 410060 0
Current children cumulated CPU time (s) 9996.06
Current children cumulated vsize (KiB) 1646044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10006.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4520
/proc/meminfo: memFree=441752/2055920 swapFree=4192956/4192956
[pid=3914] ppid=3912 vsize=5352 CPUtime=2.68
/proc/3914/stat : 3914 (TiniSatELite) S 3912 3914 3858 0 -1 4194304 332 17555 0 0 0 0 254 14 16 0 1 0 963043 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3914/statm: 1338 236 197 169 0 49 0
[pid=3920] ppid=3914 vsize=1640692 CPUtime=9997.38
/proc/3920/stat : 3920 (tinisat) R 3914 3914 3858 0 -1 4194304 360199 0 0 0 999327 411 0 0 25 0 1 0 963313 1680068608 357503 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515504 0 0 4096 0 0 0 0 17 0 0 0
/proc/3920/statm: 410173 357503 52 110 0 410060 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1646044

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

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

[startup+10006.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4520
/proc/meminfo: memFree=441752/2055920 swapFree=4192956/4192956
[pid=3914] ppid=3912 vsize=5352 CPUtime=2.68
/proc/3914/stat : 3914 (TiniSatELite) S 3912 3914 3858 0 -1 4194304 332 17555 0 0 0 0 254 14 16 0 1 0 963043 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3914/statm: 1338 236 197 169 0 49 0
[pid=3920] ppid=3914 vsize=1640692 CPUtime=9997.38
/proc/3920/stat : 3920 (tinisat) R 3914 3914 3858 0 -1 4194304 360199 0 0 0 999327 411 0 0 25 0 1 0 963313 1680068608 357503 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515504 0 0 4096 0 0 0 0 17 0 0 0
/proc/3920/statm: 410173 357503 52 110 0 410060 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1646044

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3914 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=545613
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=148977
# CPU time returned by wait4() is 2.69459
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10006.3
CPU time (s): 10000.1
CPU user time (s): 9995.81
CPU system time (s): 4.25
CPU usage (%): 99.9375
Max. virtual memory (cumulated for all children) (KiB): 1646044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.54561
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17887
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= 34
involuntary context switches= 17

runsolver used 10.2994 second user time and 26.093 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Tue Apr 17 15:31:11 UTC 2007

IDJOB= 355839
IDBENCH= 20557
IDSOLVER= 170
FILE ID= node62/355839-1176823870

PBS_JOBID= 4586395

Free space on /tmp= 66520 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k50.cnf
COMMAND LINE= /tmp/evaluation/355839-1176823870/TiniSatELite /tmp/evaluation/355839-1176823870/instance-355839-1176823870.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-355839-1176823870 -o ROOT/results/node62/solver-355839-1176823870 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355839-1176823870/TiniSatELite /tmp/evaluation/355839-1176823870/instance-355839-1176823870.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a98ae53616f0aac946d1660291c4c36b

RANDOM SEED= 227589166

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1889280 kB
Buffers:         16804 kB
Cached:          94580 kB
SwapCached:          0 kB
Active:          66084 kB
Inactive:        60548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1889280 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           11072 kB
Writeback:           0 kB
Mapped:          25412 kB
Slab:            25968 kB
Committed_AS:    55092 kB
PageTables:       1460 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= 66509 MiB

End job on node62 on Tue Apr 17 18:17:59 UTC 2007