Trace number 329026

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
Rsat 2007-02-08? (TO) 1200.05 1200.51

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k35.cnf
MD5SUM2c011180bbb09d53b6c397094ce9d269
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 variables35002
Number of clauses141775
Sum of the clauses size389197
Maximum clause length37
Minimum clause length1
Number of clauses of size 1473
Number of clauses of size 264991
Number of clauses of size 370830
Number of clauses of size 4226
Number of clauses of size 5425
Number of clauses of size over 54830

Solver Data (download as text)

0.00/0.00	c Parsing...
0.09/0.15	c ==============================================================================
0.09/0.15	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.15	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.15	c ==============================================================================
0.09/0.15	c |         0 |  141302   388724 |   42390       0        0     nan |  0.000 % |
0.79/0.83	c |         0 |  113315   413097 |      --       0       --      -- |     --   | -26085/30062
0.79/0.83	c ==============================================================================
0.79/0.83	c Result  :   #vars: 15407   #clauses: 113315   #literals: 413097
0.79/0.83	c CPU time:   0.78888 s
0.79/0.83	c ==============================================================================
0.99/1.02	c Rsat version 2.00

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node45/watcher-329026-1173130032 -o ROOT/results/node45/solver-329026-1173130032 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329026-1173130032/rsat.sh /tmp/evaluation/329026-1173130032/instance-329026-1173130032.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.95 0.98 3/64 17419
/proc/meminfo: memFree=706760/2055920 swapFree=4192956/4192956
[pid=17419] ppid=17417 vsize=5352 CPUtime=0
/proc/17419/stat : 17419 (rsat.sh) S 17417 17419 16293 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 38978970 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17419/statm: 1338 232 195 169 0 49 0
[pid=17420] ppid=17419 vsize=688 CPUtime=0
/proc/17420/stat : 17420 (SatElite) R 17419 17419 16293 0 -1 4194304 66 0 0 0 0 0 0 0 19 0 1 0 38978970 704512 48 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/17420/statm: 172 48 39 128 0 41 0

[startup+0.08195 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 17419
/proc/meminfo: memFree=706760/2055920 swapFree=4192956/4192956
[pid=17419] ppid=17417 vsize=5352 CPUtime=0
/proc/17419/stat : 17419 (rsat.sh) S 17417 17419 16293 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 38978970 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17419/statm: 1338 232 195 169 0 49 0
[pid=17420] ppid=17419 vsize=9364 CPUtime=0.07
/proc/17420/stat : 17420 (SatElite) R 17419 17419 16293 0 -1 4194304 1968 0 0 0 6 1 0 0 19 0 1 0 38978970 9588736 1950 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/17420/statm: 2341 1950 49 128 0 2210 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 14716

[startup+0.10199 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 17419
/proc/meminfo: memFree=706760/2055920 swapFree=4192956/4192956
[pid=17419] ppid=17417 vsize=5352 CPUtime=0
/proc/17419/stat : 17419 (rsat.sh) S 17417 17419 16293 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 38978970 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17419/statm: 1338 232 195 169 0 49 0
[pid=17420] ppid=17419 vsize=10684 CPUtime=0.09
/proc/17420/stat : 17420 (SatElite) R 17419 17419 16293 0 -1 4194304 2417 0 0 0 8 1 0 0 19 0 1 0 38978970 10940416 2399 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134548506 0 0 4096 3 0 0 0 17 1 0 0
/proc/17420/statm: 2671 2401 49 128 0 2540 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16036

[startup+0.302024 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 17419
/proc/meminfo: memFree=706760/2055920 swapFree=4192956/4192956
[pid=17419] ppid=17417 vsize=5352 CPUtime=0
/proc/17419/stat : 17419 (rsat.sh) S 17417 17419 16293 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 38978970 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17419/statm: 1338 232 195 169 0 49 0
[pid=17420] ppid=17419 vsize=21952 CPUtime=0.29
/proc/17420/stat : 17420 (SatElite) R 17419 17419 16293 0 -1 4194304 4903 0 0 0 26 3 0 0 20 0 1 0 38978970 22478848 4499 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/17420/statm: 5488 4499 69 128 0 5357 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27304

[startup+0.70106 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 17419
/proc/meminfo: memFree=706760/2055920 swapFree=4192956/4192956
[pid=17419] ppid=17417 vsize=5352 CPUtime=0
/proc/17419/stat : 17419 (rsat.sh) S 17417 17419 16293 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 38978970 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17419/statm: 1338 232 195 169 0 49 0
[pid=17420] ppid=17419 vsize=25112 CPUtime=0.69
/proc/17420/stat : 17420 (SatElite) R 17419 17419 16293 0 -1 4194304 5719 0 0 0 65 4 0 0 24 0 1 0 38978970 25714688 5247 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134680971 0 0 4096 3 0 0 0 17 1 0 0
/proc/17420/statm: 6278 5247 69 128 0 6147 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30464

[startup+1.50121 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 17421
/proc/meminfo: memFree=681208/2055920 swapFree=4192956/4192956
[pid=17419] ppid=17417 vsize=5352 CPUtime=1.01
/proc/17419/stat : 17419 (rsat.sh) S 17417 17419 16293 0 -1 4194304 305 6181 0 0 0 0 96 5 16 0 1 0 38978970 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17419/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 1.01
Current children cumulated vsize (KiB) 5352

[startup+3.1015 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 17422
/proc/meminfo: memFree=692408/2055920 swapFree=4192956/4192956
[pid=17419] ppid=17417 vsize=5352 CPUtime=1.01
/proc/17419/stat : 17419 (rsat.sh) S 17417 17419 16293 0 -1 4194304 305 6181 0 0 0 0 96 5 16 0 1 0 38978970 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17419/statm: 1338 234 195 169 0 49 0
[pid=17422] ppid=17419 vsize=12260 CPUtime=2.06
/proc/17422/stat : 17422 (rsat) R 17419 17419 16293 0 -1 4194304 2889 0 0 0 206 0 0 0 25 0 1 0 38979072 12554240 2873 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522805 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17422/statm: 3065 2873 86 211 0 2851 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17612

[startup+6.30108 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 17422
/proc/meminfo: memFree=687224/2055920 swapFree=4192956/4192956
[pid=17419] ppid=17417 vsize=5352 CPUtime=1.01
/proc/17419/stat : 17419 (rsat.sh) S 17417 17419 16293 0 -1 4194304 305 6181 0 0 0 0 96 5 16 0 1 0 38978970 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17419/statm: 1338 234 195 169 0 49 0
[pid=17422] ppid=17419 vsize=16952 CPUtime=5.27
/proc/17422/stat : 17422 (rsat) R 17419 17419 16293 0 -1 4194304 4047 0 0 0 526 1 0 0 25 0 1 0 38979072 17358848 4031 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17422/statm: 4238 4031 86 211 0 4024 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22304

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.98 2/66 17422
/proc/meminfo: memFree=682680/2055920 swapFree=4192956/4192956
[pid=17419] ppid=17417 vsize=5352 CPUtime=1.01
/proc/17419/stat : 17419 (rsat.sh) S 17417 17419 16293 0 -1 4194304 305 6181 0 0 0 0 96 5 16 0 1 0 38978970 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17419/statm: 1338 234 195 169 0 49 0
[pid=17422] ppid=17419 vsize=20248 CPUtime=11.67
/proc/17422/stat : 17422 (rsat) R 17419 17419 16293 0 -1 4194304 5301 0 0 0 1165 2 0 0 25 0 1 0 38979072 20733952 4798 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17422/statm: 5062 4798 86 211 0 4848 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25600

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 17422
/proc/meminfo: memFree=675576/2055920 swapFree=4192956/4192956
[pid=17419] ppid=17417 vsize=5352 CPUtime=1.01
/proc/17419/stat : 17419 (rsat.sh) S 17417 17419 16293 0 -1 4194304 305 6181 0 0 0 0 96 5 16 0 1 0 38978970 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17419/statm: 1338 234 195 169 0 49 0
[pid=17422] ppid=17419 vsize=27216 CPUtime=24.46
/proc/17422/stat : 17422 (rsat) R 17419 17419 16293 0 -1 4194304 7479 0 0 0 2442 4 0 0 25 0 1 0 38979072 27869184 6588 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522965 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17422/statm: 6804 6588 86 211 0 6590 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 32568

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 17422
/proc/meminfo: memFree=657144/2055920 swapFree=4192956/4192956
[pid=17419] ppid=17417 vsize=5352 CPUtime=1.01
/proc/17419/stat : 17419 (rsat.sh) S 17417 17419 16293 0 -1 4194304 305 6181 0 0 0 0 96 5 16 0 1 0 38978970 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17419/statm: 1338 234 195 169 0 49 0
[pid=17422] ppid=17419 vsize=46128 CPUtime=50.05
/proc/17422/stat : 17422 (rsat) R 17419 17419 16293 0 -1 4194304 13054 0 0 0 4996 9 0 0 25 0 1 0 38979072 47235072 11197 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17422/statm: 11532 11197 86 211 0 11318 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 51480

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/66 17422
/proc/meminfo: memFree=643128/2055920 swapFree=4192956/4192956
[pid=17419] ppid=17417 vsize=5352 CPUtime=1.01
/proc/17419/stat : 17419 (rsat.sh) S 17417 17419 16293 0 -1 4194304 305 6181 0 0 0 0 96 5 16 0 1 0 38978970 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17419/statm: 1338 234 195 169 0 49 0
[pid=17422] ppid=17419 vsize=59660 CPUtime=101.24
/proc/17422/stat : 17422 (rsat) R 17419 17419 16293 0 -1 4194304 17341 0 0 0 10111 13 0 0 25 0 1 0 38979072 61091840 14709 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134983576 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17422/statm: 14915 14709 86 211 0 14701 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 65012

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17422
/proc/meminfo: memFree=638776/2055920 swapFree=4192956/4192956
[pid=17419] ppid=17417 vsize=5352 CPUtime=1.01
/proc/17419/stat : 17419 (rsat.sh) S 17417 17419 16293 0 -1 4194304 305 6181 0 0 0 0 96 5 16 0 1 0 38978970 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17419/statm: 1338 234 195 169 0 49 0
[pid=17422] ppid=17419 vsize=65488 CPUtime=161.21
/proc/17422/stat : 17422 (rsat) R 17419 17419 16293 0 -1 4194304 18923 0 0 0 16106 15 0 0 25 0 1 0 38979072 67059712 15905 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17422/statm: 16372 15905 86 211 0 16158 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 70840

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17422
/proc/meminfo: memFree=620536/2055920 swapFree=4192956/4192956
[pid=17419] ppid=17417 vsize=5352 CPUtime=1.01
/proc/17419/stat : 17419 (rsat.sh) S 17417 17419 16293 0 -1 4194304 305 6181 0 0 0 0 96 5 16 0 1 0 38978970 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17419/statm: 1338 234 195 169 0 49 0
[pid=17422] ppid=17419 vsize=82940 CPUtime=221.19
/proc/17422/stat : 17422 (rsat) R 17419 17419 16293 0 -1 4194304 24907 0 0 0 22098 21 0 0 25 0 1 0 38979072 84930560 20346 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522955 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17422/statm: 20735 20346 86 211 0 20521 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 88292

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17422
/proc/meminfo: memFree=620536/2055920 swapFree=4192956/4192956
[pid=17419] ppid=17417 vsize=5352 CPUtime=1.01
/proc/17419/stat : 17419 (rsat.sh) S 17417 17419 16293 0 -1 4194304 305 6181 0 0 0 0 96 5 16 0 1 0 38978970 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17419/statm: 1338 234 195 169 0 49 0
[pid=17422] ppid=17419 vsize=82940 CPUtime=281.17
/proc/17422/stat : 17422 (rsat) R 17419 17419 16293 0 -1 4194304 24907 0 0 0 28096 21 0 0 25 0 1 0 38979072 84930560 20346 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17422/statm: 20735 20346 86 211 0 20521 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 88292

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17422
/proc/meminfo: memFree=616568/2055920 swapFree=4192956/4192956
[pid=17419] ppid=17417 vsize=5352 CPUtime=1.01
/proc/17419/stat : 17419 (rsat.sh) S 17417 17419 16293 0 -1 4194304 305 6181 0 0 0 0 96 5 16 0 1 0 38978970 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17419/statm: 1338 234 195 169 0 49 0
[pid=17422] ppid=17419 vsize=86536 CPUtime=341.15
/proc/17422/stat : 17422 (rsat) R 17419 17419 16293 0 -1 4194304 25994 0 0 0 34093 22 0 0 25 0 1 0 38979072 88612864 21433 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17422/statm: 21634 21433 86 211 0 21420 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 91888


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

[pid=17419] ppid=17417 vsize=5352 CPUtime=1.01
/proc/17419/stat : 17419 (rsat.sh) S 17417 17419 16293 0 -1 4194304 305 6181 0 0 0 0 96 5 16 0 1 0 38978970 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17419/statm: 1338 234 195 169 0 49 0
[pid=17422] ppid=17419 vsize=123988 CPUtime=581.06
/proc/17422/stat : 17422 (rsat) R 17419 17419 16293 0 -1 4194304 38575 0 0 0 58073 33 0 0 25 0 1 0 38979072 126963712 30164 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529706 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17422/statm: 30997 30164 86 211 0 30783 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 129340

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17422
/proc/meminfo: memFree=556664/2055920 swapFree=4192956/4192956
[pid=17419] ppid=17417 vsize=5352 CPUtime=1.01
/proc/17419/stat : 17419 (rsat.sh) S 17417 17419 16293 0 -1 4194304 305 6181 0 0 0 0 96 5 16 0 1 0 38978970 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17419/statm: 1338 234 195 169 0 49 0
[pid=17422] ppid=17419 vsize=148116 CPUtime=641.05
/proc/17422/stat : 17422 (rsat) R 17419 17419 16293 0 -1 4194304 44723 0 0 0 64067 38 0 0 25 0 1 0 38979072 151670784 36310 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17422/statm: 37029 36310 86 211 0 36815 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 153468

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17422
/proc/meminfo: memFree=542200/2055920 swapFree=4192956/4192956
[pid=17419] ppid=17417 vsize=5352 CPUtime=1.01
/proc/17419/stat : 17419 (rsat.sh) S 17417 17419 16293 0 -1 4194304 305 6181 0 0 0 0 96 5 16 0 1 0 38978970 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17419/statm: 1338 234 195 169 0 49 0
[pid=17422] ppid=17419 vsize=162528 CPUtime=701.02
/proc/17422/stat : 17422 (rsat) R 17419 17419 16293 0 -1 4194304 48371 0 0 0 70060 42 0 0 25 0 1 0 38979072 166428672 39957 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17422/statm: 40632 39957 86 211 0 40418 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 167880

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17422
/proc/meminfo: memFree=530040/2055920 swapFree=4192956/4192956
[pid=17419] ppid=17417 vsize=5352 CPUtime=1.01
/proc/17419/stat : 17419 (rsat.sh) S 17417 17419 16293 0 -1 4194304 305 6181 0 0 0 0 96 5 16 0 1 0 38978970 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17419/statm: 1338 234 195 169 0 49 0
[pid=17422] ppid=17419 vsize=174504 CPUtime=761
/proc/17422/stat : 17422 (rsat) R 17419 17419 16293 0 -1 4194304 51387 0 0 0 76055 45 0 0 25 0 1 0 38979072 178692096 42969 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17422/statm: 43626 42969 86 211 0 43412 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 179856

[startup+822.301 s]
/proc/loadavg: 1.06 0.99 0.98 2/66 17422
/proc/meminfo: memFree=519608/2055920 swapFree=4192956/4192956
[pid=17419] ppid=17417 vsize=5352 CPUtime=1.01
/proc/17419/stat : 17419 (rsat.sh) S 17417 17419 16293 0 -1 4194304 305 6181 0 0 0 0 96 5 16 0 1 0 38978970 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17419/statm: 1338 234 195 169 0 49 0
[pid=17422] ppid=17419 vsize=184896 CPUtime=820.97
/proc/17422/stat : 17422 (rsat) R 17419 17419 16293 0 -1 4194304 54032 0 0 0 82049 48 0 0 25 0 1 0 38979072 189333504 45580 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17422/statm: 46224 45580 86 211 0 46010 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 190248

[startup+882.301 s]
/proc/loadavg: 1.02 0.99 0.98 2/66 17422
/proc/meminfo: memFree=510264/2055920 swapFree=4192956/4192956
[pid=17419] ppid=17417 vsize=5352 CPUtime=1.01
/proc/17419/stat : 17419 (rsat.sh) S 17417 17419 16293 0 -1 4194304 305 6181 0 0 0 0 96 5 16 0 1 0 38978970 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17419/statm: 1338 234 195 169 0 49 0
[pid=17422] ppid=17419 vsize=194004 CPUtime=880.95
/proc/17422/stat : 17422 (rsat) R 17419 17419 16293 0 -1 4194304 56374 0 0 0 88044 51 0 0 25 0 1 0 38979072 198660096 47888 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17422/statm: 48501 47888 86 211 0 48287 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 199356

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 17422
/proc/meminfo: memFree=508472/2055920 swapFree=4192956/4192956
[pid=17419] ppid=17417 vsize=5352 CPUtime=1.01
/proc/17419/stat : 17419 (rsat.sh) S 17417 17419 16293 0 -1 4194304 305 6181 0 0 0 0 96 5 16 0 1 0 38978970 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17419/statm: 1338 234 195 169 0 49 0
[pid=17422] ppid=17419 vsize=194948 CPUtime=940.93
/proc/17422/stat : 17422 (rsat) R 17419 17419 16293 0 -1 4194304 60191 0 0 0 94039 54 0 0 25 0 1 0 38979072 199626752 48298 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17422/statm: 48737 48298 86 211 0 48523 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 200300

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 17422
/proc/meminfo: memFree=508536/2055920 swapFree=4192956/4192956
[pid=17419] ppid=17417 vsize=5352 CPUtime=1.01
/proc/17419/stat : 17419 (rsat.sh) S 17417 17419 16293 0 -1 4194304 305 6181 0 0 0 0 96 5 16 0 1 0 38978970 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17419/statm: 1338 234 195 169 0 49 0
[pid=17422] ppid=17419 vsize=194948 CPUtime=1000.91
/proc/17422/stat : 17422 (rsat) R 17419 17419 16293 0 -1 4194304 60191 0 0 0 100037 54 0 0 25 0 1 0 38979072 199626752 48298 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17422/statm: 48737 48298 86 211 0 48523 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 200300

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 17422
/proc/meminfo: memFree=508536/2055920 swapFree=4192956/4192956
[pid=17419] ppid=17417 vsize=5352 CPUtime=1.01
/proc/17419/stat : 17419 (rsat.sh) S 17417 17419 16293 0 -1 4194304 305 6181 0 0 0 0 96 5 16 0 1 0 38978970 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17419/statm: 1338 234 195 169 0 49 0
[pid=17422] ppid=17419 vsize=194948 CPUtime=1060.89
/proc/17422/stat : 17422 (rsat) R 17419 17419 16293 0 -1 4194304 60191 0 0 0 106035 54 0 0 25 0 1 0 38979072 199626752 48298 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17422/statm: 48737 48298 86 211 0 48523 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 200300

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 17422
/proc/meminfo: memFree=508600/2055920 swapFree=4192956/4192956
[pid=17419] ppid=17417 vsize=5352 CPUtime=1.01
/proc/17419/stat : 17419 (rsat.sh) S 17417 17419 16293 0 -1 4194304 305 6181 0 0 0 0 96 5 16 0 1 0 38978970 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17419/statm: 1338 234 195 169 0 49 0
[pid=17422] ppid=17419 vsize=194948 CPUtime=1120.86
/proc/17422/stat : 17422 (rsat) R 17419 17419 16293 0 -1 4194304 60191 0 0 0 112032 54 0 0 25 0 1 0 38979072 199626752 48298 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17422/statm: 48737 48298 86 211 0 48523 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 200300

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 17422
/proc/meminfo: memFree=508600/2055920 swapFree=4192956/4192956
[pid=17419] ppid=17417 vsize=5352 CPUtime=1.01
/proc/17419/stat : 17419 (rsat.sh) S 17417 17419 16293 0 -1 4194304 305 6181 0 0 0 0 96 5 16 0 1 0 38978970 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17419/statm: 1338 234 195 169 0 49 0
[pid=17422] ppid=17419 vsize=194948 CPUtime=1180.84
/proc/17422/stat : 17422 (rsat) R 17419 17419 16293 0 -1 4194304 60194 0 0 0 118030 54 0 0 25 0 1 0 38979072 199626752 48301 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17422/statm: 48737 48301 86 211 0 48523 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 200300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 17422
/proc/meminfo: memFree=508600/2055920 swapFree=4192956/4192956
[pid=17419] ppid=17417 vsize=5352 CPUtime=1.01
/proc/17419/stat : 17419 (rsat.sh) S 17417 17419 16293 0 -1 4194304 305 6181 0 0 0 0 96 5 16 0 1 0 38978970 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17419/statm: 1338 234 195 169 0 49 0
[pid=17422] ppid=17419 vsize=194948 CPUtime=1199.04
/proc/17422/stat : 17422 (rsat) R 17419 17419 16293 0 -1 4194304 60194 0 0 0 119850 54 0 0 25 0 1 0 38979072 199626752 48301 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17422/statm: 48737 48301 86 211 0 48523 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 200300

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 17422
/proc/meminfo: memFree=508600/2055920 swapFree=4192956/4192956
[pid=17419] ppid=17417 vsize=5352 CPUtime=1.01
/proc/17419/stat : 17419 (rsat.sh) S 17417 17419 16293 0 -1 4194304 305 6181 0 0 0 0 96 5 16 0 1 0 38978970 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17419/statm: 1338 234 195 169 0 49 0
[pid=17422] ppid=17419 vsize=194948 CPUtime=1199.04
/proc/17422/stat : 17422 (rsat) R 17419 17419 16293 0 -1 4194304 60194 0 0 0 119850 54 0 0 25 0 1 0 38979072 199626752 48301 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17422/statm: 48737 48301 86 211 0 48523 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 200300

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 17419 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=963853 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=54991
CPU time returned by wait4() is 1.01884
while last known CPU time is 1200.05

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.46
CPU system time (s): 0.59
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 214576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.963853
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6486
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= 15
involuntary context switches= 3

runsolver used 1.11583 second user time and 2.51862 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Mon Mar  5 21:27:12 UTC 2007

IDJOB= 329026
IDBENCH= 20530
IDSOLVER= 104
FILE ID= node45/329026-1173130032

PBS_JOBID= 4015162

Free space on /tmp= 66542 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k35.cnf
COMMAND LINE= /tmp/evaluation/329026-1173130032/rsat.sh /tmp/evaluation/329026-1173130032/instance-329026-1173130032.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-329026-1173130032 -o ROOT/results/node45/solver-329026-1173130032 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329026-1173130032/rsat.sh /tmp/evaluation/329026-1173130032/instance-329026-1173130032.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  2c011180bbb09d53b6c397094ce9d269

RANDOM SEED= 370320493

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.265
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		: 3000.265
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:        707104 kB
Buffers:         43676 kB
Cached:        1207932 kB
SwapCached:          0 kB
Active:         223312 kB
Inactive:      1043876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        707104 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5052 kB
Writeback:           0 kB
Mapped:          25728 kB
Slab:            67616 kB
Committed_AS:   101176 kB
PageTables:       1396 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= 66538 MiB

End job on node45 on Mon Mar  5 21:47:15 UTC 2007