Trace number 355707

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) 10000.1 10002.9

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k90.cnf
MD5SUM0d0f0838c34d9c4dc4e93c4a943aa23f
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 variables134415
Number of clauses602188
Sum of the clauses size1549854
Maximum clause length20
Minimum clause length1
Number of clauses of size 1823
Number of clauses of size 2469066
Number of clauses of size 366112
Number of clauses of size 427025
Number of clauses of size 511724
Number of clauses of size over 527438

Solver Data (download as text)

0.00/0.03	c Parsing...
0.55/0.67	c ==============================================================================
0.55/0.67	c |           |     ORIGINAL     |              LEARNT              |          |
0.55/0.67	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.55/0.67	c ==============================================================================
0.55/0.67	c |         0 |  600293  1523305 |  180087       0        0     nan |  0.000 % |
3.86/3.99	c |         0 |  331466  1114446 |      --       0       --      -- |     --   | -162702/-120280
3.86/3.99	c ==============================================================================
3.86/3.99	c Result  :   #vars: 49089   #clauses: 331466   #literals: 1114446
3.86/3.99	c CPU time:   3.78942 s
3.86/3.99	c ==============================================================================
4.44/4.56	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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-355707-1176821670 -o ROOT/results/node55/solver-355707-1176821670 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355707-1176821670/rsat.sh /tmp/evaluation/355707-1176821670/instance-355707-1176821670.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: 0.92 0.98 0.99 3/64 22633
/proc/meminfo: memFree=1827444/2055920 swapFree=4184496/4192956
[pid=22633] ppid=22631 vsize=5352 CPUtime=0
/proc/22633/stat : 22633 (rsat.sh) S 22631 22633 22333 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 130077104 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22633/statm: 1338 232 195 169 0 49 0
[pid=22634] ppid=22633 vsize=684 CPUtime=0
/proc/22634/stat : 22634 (SatElite) D 22633 22633 22333 0 -1 4194304 62 0 0 0 0 0 0 0 20 0 1 0 130077105 700416 44 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699069 0 0 4096 3 18446744071563608240 0 0 17 1 0 0
/proc/22634/statm: 171 44 36 128 0 40 0

[startup+0.0970361 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22633
/proc/meminfo: memFree=1827444/2055920 swapFree=4184496/4192956
[pid=22633] ppid=22631 vsize=5352 CPUtime=0
/proc/22633/stat : 22633 (rsat.sh) S 22631 22633 22333 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 130077104 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22633/statm: 1338 232 195 169 0 49 0
[pid=22634] ppid=22633 vsize=5608 CPUtime=0.06
/proc/22634/stat : 22634 (SatElite) R 22633 22633 22333 0 -1 4194304 1265 0 0 0 5 1 0 0 18 0 1 0 130077105 5742592 1247 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/22634/statm: 1402 1248 49 128 0 1271 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10960

[startup+0.101035 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22633
/proc/meminfo: memFree=1827444/2055920 swapFree=4184496/4192956
[pid=22633] ppid=22631 vsize=5352 CPUtime=0
/proc/22633/stat : 22633 (rsat.sh) S 22631 22633 22333 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 130077104 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22633/statm: 1338 232 195 169 0 49 0
[pid=22634] ppid=22633 vsize=5872 CPUtime=0.06
/proc/22634/stat : 22634 (SatElite) R 22633 22633 22333 0 -1 4194304 1354 0 0 0 5 1 0 0 18 0 1 0 130077105 6012928 1336 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134548412 0 0 4096 3 0 0 0 17 1 0 0
/proc/22634/statm: 1468 1336 49 128 0 1337 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11224

[startup+0.301054 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22633
/proc/meminfo: memFree=1827444/2055920 swapFree=4184496/4192956
[pid=22633] ppid=22631 vsize=5352 CPUtime=0
/proc/22633/stat : 22633 (rsat.sh) S 22631 22633 22333 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 130077104 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22633/statm: 1338 232 195 169 0 49 0
[pid=22634] ppid=22633 vsize=24748 CPUtime=0.26
/proc/22634/stat : 22634 (SatElite) R 22633 22633 22333 0 -1 4194304 5876 0 0 0 23 3 0 0 20 0 1 0 130077105 25341952 5858 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/22634/statm: 6187 5858 49 128 0 6056 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 30100

[startup+0.701092 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22633
/proc/meminfo: memFree=1827444/2055920 swapFree=4184496/4192956
[pid=22633] ppid=22631 vsize=5352 CPUtime=0
/proc/22633/stat : 22633 (rsat.sh) S 22631 22633 22333 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 130077104 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22633/statm: 1338 232 195 169 0 49 0
[pid=22634] ppid=22633 vsize=71200 CPUtime=0.66
/proc/22634/stat : 22634 (SatElite) R 22633 22633 22333 0 -1 4194304 14355 0 0 0 58 8 0 0 23 0 1 0 130077105 72908800 14334 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134538968 0 0 4096 3 0 0 0 17 1 0 0
/proc/22634/statm: 17800 14334 64 128 0 17669 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 76552

[startup+1.50117 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 22635
/proc/meminfo: memFree=1765924/2055920 swapFree=4184496/4192956
[pid=22633] ppid=22631 vsize=5352 CPUtime=0
/proc/22633/stat : 22633 (rsat.sh) S 22631 22633 22333 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 130077104 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22633/statm: 1338 232 195 169 0 49 0
[pid=22634] ppid=22633 vsize=82248 CPUtime=1.46
/proc/22634/stat : 22634 (SatElite) R 22633 22633 22333 0 -1 4194304 18003 0 0 0 135 11 0 0 25 0 1 0 130077105 84221952 16395 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/22634/statm: 20562 16395 69 128 0 20431 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 87600

[startup+3.10232 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 22635
/proc/meminfo: memFree=1750820/2055920 swapFree=4184496/4192956
[pid=22633] ppid=22631 vsize=5352 CPUtime=0
/proc/22633/stat : 22633 (rsat.sh) S 22631 22633 22333 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 130077104 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22633/statm: 1338 232 195 169 0 49 0
[pid=22634] ppid=22633 vsize=93004 CPUtime=3.06
/proc/22634/stat : 22634 (SatElite) R 22633 22633 22333 0 -1 4194304 20905 0 0 0 291 15 0 0 25 0 1 0 130077105 95236096 18883 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134587055 0 0 4096 3 0 0 0 17 1 0 0
/proc/22634/statm: 23251 18883 69 128 0 23120 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 98356

[startup+6.30162 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 22636
/proc/meminfo: memFree=1789860/2055920 swapFree=4184496/4192956
[pid=22633] ppid=22631 vsize=5352 CPUtime=4.5
/proc/22633/stat : 22633 (rsat.sh) S 22631 22633 22333 0 -1 4194304 305 23620 0 0 0 0 429 21 16 0 1 0 130077104 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22633/statm: 1338 234 195 169 0 49 0
[pid=22636] ppid=22633 vsize=23652 CPUtime=1.73
/proc/22636/stat : 22636 (rsat) R 22633 22633 22333 0 -1 4194304 5847 0 0 0 170 3 0 0 25 0 1 0 130077560 24219648 5536 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22636/statm: 5913 5536 86 211 0 5699 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 29004

[startup+12.7022 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 22636
/proc/meminfo: memFree=1787372/2055920 swapFree=4184496/4192956
[pid=22633] ppid=22631 vsize=5352 CPUtime=4.5
/proc/22633/stat : 22633 (rsat.sh) S 22631 22633 22333 0 -1 4194304 305 23620 0 0 0 0 429 21 16 0 1 0 130077104 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22633/statm: 1338 234 195 169 0 49 0
[pid=22636] ppid=22633 vsize=25904 CPUtime=8.13
/proc/22636/stat : 22636 (rsat) R 22633 22633 22333 0 -1 4194304 6475 0 0 0 809 4 0 0 25 0 1 0 130077560 26525696 6130 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134530036 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22636/statm: 6476 6130 86 211 0 6262 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 31256

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 22636
/proc/meminfo: memFree=1783604/2055920 swapFree=4184496/4192956
[pid=22633] ppid=22631 vsize=5352 CPUtime=4.5
/proc/22633/stat : 22633 (rsat.sh) S 22631 22633 22333 0 -1 4194304 305 23620 0 0 0 0 429 21 16 0 1 0 130077104 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22633/statm: 1338 234 195 169 0 49 0
[pid=22636] ppid=22633 vsize=29616 CPUtime=20.92
/proc/22636/stat : 22636 (rsat) R 22633 22633 22333 0 -1 4194304 7487 0 0 0 2087 5 0 0 25 0 1 0 130077560 30326784 7044 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22636/statm: 7404 7044 86 211 0 7190 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 34968

[startup+51.1019 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 22636
/proc/meminfo: memFree=1775924/2055920 swapFree=4184496/4192956
[pid=22633] ppid=22631 vsize=5352 CPUtime=4.5
/proc/22633/stat : 22633 (rsat.sh) S 22631 22633 22333 0 -1 4194304 305 23620 0 0 0 0 429 21 16 0 1 0 130077104 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22633/statm: 1338 234 195 169 0 49 0
[pid=22636] ppid=22633 vsize=37524 CPUtime=46.52
/proc/22636/stat : 22636 (rsat) R 22633 22633 22333 0 -1 4194304 9635 0 0 0 4644 8 0 0 25 0 1 0 130077560 38424576 8998 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522815 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22636/statm: 9381 8998 86 211 0 9167 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 42876

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 22636
/proc/meminfo: memFree=1769396/2055920 swapFree=4184496/4192956
[pid=22633] ppid=22631 vsize=5352 CPUtime=4.5
/proc/22633/stat : 22633 (rsat.sh) S 22631 22633 22333 0 -1 4194304 305 23620 0 0 0 0 429 21 16 0 1 0 130077104 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22633/statm: 1338 234 195 169 0 49 0
[pid=22636] ppid=22633 vsize=43832 CPUtime=97.71
/proc/22636/stat : 22636 (rsat) R 22633 22633 22333 0 -1 4194304 12020 0 0 0 9762 9 0 0 25 0 1 0 130077560 44883968 10611 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22636/statm: 10958 10611 86 211 0 10744 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 49184

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22636
/proc/meminfo: memFree=1757428/2055920 swapFree=4184496/4192956
[pid=22633] ppid=22631 vsize=5352 CPUtime=4.5
/proc/22633/stat : 22633 (rsat.sh) S 22631 22633 22333 0 -1 4194304 305 23620 0 0 0 0 429 21 16 0 1 0 130077104 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22633/statm: 1338 234 195 169 0 49 0
[pid=22636] ppid=22633 vsize=56484 CPUtime=157.69
/proc/22636/stat : 22636 (rsat) R 22633 22633 22333 0 -1 4194304 16887 0 0 0 15757 12 0 0 25 0 1 0 130077560 57839616 13549 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22636/statm: 14121 13549 86 211 0 13907 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 61836

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22636
/proc/meminfo: memFree=1757428/2055920 swapFree=4184496/4192956
[pid=22633] ppid=22631 vsize=5352 CPUtime=4.5
/proc/22633/stat : 22633 (rsat.sh) S 22631 22633 22333 0 -1 4194304 305 23620 0 0 0 0 429 21 16 0 1 0 130077104 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22633/statm: 1338 234 195 169 0 49 0
[pid=22636] ppid=22633 vsize=56484 CPUtime=217.68
/proc/22636/stat : 22636 (rsat) R 22633 22633 22333 0 -1 4194304 16887 0 0 0 21755 13 0 0 25 0 1 0 130077560 57839616 13549 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134529233 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22636/statm: 14121 13549 86 211 0 13907 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 61836

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22636
/proc/meminfo: memFree=1747124/2055920 swapFree=4184496/4192956
[pid=22633] ppid=22631 vsize=5352 CPUtime=4.5
/proc/22633/stat : 22633 (rsat.sh) S 22631 22633 22333 0 -1 4194304 305 23620 0 0 0 0 429 21 16 0 1 0 130077104 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22633/statm: 1338 234 195 169 0 49 0
[pid=22636] ppid=22633 vsize=66932 CPUtime=277.67
/proc/22636/stat : 22636 (rsat) R 22633 22633 22333 0 -1 4194304 19603 0 0 0 27751 16 0 0 25 0 1 0 130077560 68538368 16254 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22636/statm: 16733 16254 86 211 0 16519 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 72284

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22636
/proc/meminfo: memFree=1729716/2055920 swapFree=4184496/4192956
[pid=22633] ppid=22631 vsize=5352 CPUtime=4.5
/proc/22633/stat : 22633 (rsat.sh) S 22631 22633 22333 0 -1 4194304 305 23620 0 0 0 0 429 21 16 0 1 0 130077104 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22633/statm: 1338 234 195 169 0 49 0
[pid=22636] ppid=22633 vsize=83180 CPUtime=337.65
/proc/22636/stat : 22636 (rsat) R 22633 22633 22333 0 -1 4194304 25347 0 0 0 33744 21 0 0 25 0 1 0 130077560 85176320 20458 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134529409 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22636/statm: 20795 20458 86 211 0 20581 0

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

/proc/22636/statm: 144826 143076 86 211 0 144612 0
Current children cumulated CPU time (s) 9399.63
Current children cumulated vsize (KiB) 584656

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23234
/proc/meminfo: memFree=1227572/2055920 swapFree=4184496/4192956
[pid=22633] ppid=22631 vsize=5352 CPUtime=4.5
/proc/22633/stat : 22633 (rsat.sh) S 22631 22633 22333 0 -1 4194304 305 23620 0 0 0 0 429 21 16 0 1 0 130077104 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22633/statm: 1338 234 195 169 0 49 0
[pid=22636] ppid=22633 vsize=586264 CPUtime=9455.12
/proc/22636/stat : 22636 (rsat) R 22633 22633 22333 0 -1 4194304 185896 0 0 0 945327 185 0 0 25 0 1 0 130077560 600334336 144888 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22636/statm: 146566 144888 86 211 0 146352 0
Current children cumulated CPU time (s) 9459.62
Current children cumulated vsize (KiB) 591616

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23234
/proc/meminfo: memFree=1222644/2055920 swapFree=4184496/4192956
[pid=22633] ppid=22631 vsize=5352 CPUtime=4.5
/proc/22633/stat : 22633 (rsat.sh) S 22631 22633 22333 0 -1 4194304 305 23620 0 0 0 0 429 21 16 0 1 0 130077104 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22633/statm: 1338 234 195 169 0 49 0
[pid=22636] ppid=22633 vsize=591068 CPUtime=9515.1
/proc/22636/stat : 22636 (rsat) R 22633 22633 22333 0 -1 4194304 187179 0 0 0 951324 186 0 0 25 0 1 0 130077560 605253632 146129 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22636/statm: 147767 146129 86 211 0 147553 0
Current children cumulated CPU time (s) 9519.6
Current children cumulated vsize (KiB) 596420

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23234
/proc/meminfo: memFree=1226484/2055920 swapFree=4184496/4192956
[pid=22633] ppid=22631 vsize=5352 CPUtime=4.5
/proc/22633/stat : 22633 (rsat.sh) S 22631 22633 22333 0 -1 4194304 305 23620 0 0 0 0 429 21 16 0 1 0 130077104 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22633/statm: 1338 234 195 169 0 49 0
[pid=22636] ppid=22633 vsize=584232 CPUtime=9575.09
/proc/22636/stat : 22636 (rsat) R 22633 22633 22333 0 -1 4194304 199943 0 0 0 957316 193 0 0 25 0 1 0 130077560 598253568 145093 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134983576 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22636/statm: 146058 145093 86 211 0 145844 0
Current children cumulated CPU time (s) 9579.59
Current children cumulated vsize (KiB) 589584

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23234
/proc/meminfo: memFree=1227060/2055920 swapFree=4184496/4192956
[pid=22633] ppid=22631 vsize=5352 CPUtime=4.5
/proc/22633/stat : 22633 (rsat.sh) S 22631 22633 22333 0 -1 4194304 305 23620 0 0 0 0 429 21 16 0 1 0 130077104 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22633/statm: 1338 234 195 169 0 49 0
[pid=22636] ppid=22633 vsize=583456 CPUtime=9635.08
/proc/22636/stat : 22636 (rsat) R 22633 22633 22333 0 -1 4194304 199943 0 0 0 963315 193 0 0 25 0 1 0 130077560 597458944 144945 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134983576 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22636/statm: 145864 144945 86 211 0 145650 0
Current children cumulated CPU time (s) 9639.58
Current children cumulated vsize (KiB) 588808

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23234
/proc/meminfo: memFree=1227764/2055920 swapFree=4184496/4192956
[pid=22633] ppid=22631 vsize=5352 CPUtime=4.5
/proc/22633/stat : 22633 (rsat.sh) S 22631 22633 22333 0 -1 4194304 305 23620 0 0 0 0 429 21 16 0 1 0 130077104 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22633/statm: 1338 234 195 169 0 49 0
[pid=22636] ppid=22633 vsize=582536 CPUtime=9695.06
/proc/22636/stat : 22636 (rsat) R 22633 22633 22333 0 -1 4194304 199943 0 0 0 969313 193 0 0 25 0 1 0 130077560 596516864 144751 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526583 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22636/statm: 145634 144751 86 211 0 145420 0
Current children cumulated CPU time (s) 9699.56
Current children cumulated vsize (KiB) 587888

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23234
/proc/meminfo: memFree=1227764/2055920 swapFree=4184496/4192956
[pid=22633] ppid=22631 vsize=5352 CPUtime=4.5
/proc/22633/stat : 22633 (rsat.sh) S 22631 22633 22333 0 -1 4194304 305 23620 0 0 0 0 429 21 16 0 1 0 130077104 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22633/statm: 1338 234 195 169 0 49 0
[pid=22636] ppid=22633 vsize=582536 CPUtime=9755.05
/proc/22636/stat : 22636 (rsat) R 22633 22633 22333 0 -1 4194304 199943 0 0 0 975312 193 0 0 25 0 1 0 130077560 596516864 144751 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134984867 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22636/statm: 145634 144751 86 211 0 145420 0
Current children cumulated CPU time (s) 9759.55
Current children cumulated vsize (KiB) 587888

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23234
/proc/meminfo: memFree=1227764/2055920 swapFree=4184496/4192956
[pid=22633] ppid=22631 vsize=5352 CPUtime=4.5
/proc/22633/stat : 22633 (rsat.sh) S 22631 22633 22333 0 -1 4194304 305 23620 0 0 0 0 429 21 16 0 1 0 130077104 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22633/statm: 1338 234 195 169 0 49 0
[pid=22636] ppid=22633 vsize=582536 CPUtime=9815.03
/proc/22636/stat : 22636 (rsat) R 22633 22633 22333 0 -1 4194304 199943 0 0 0 981310 193 0 0 25 0 1 0 130077560 596516864 144751 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134983576 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22636/statm: 145634 144751 86 211 0 145420 0
Current children cumulated CPU time (s) 9819.53
Current children cumulated vsize (KiB) 587888

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23236
/proc/meminfo: memFree=1227764/2055920 swapFree=4184496/4192956
[pid=22633] ppid=22631 vsize=5352 CPUtime=4.5
/proc/22633/stat : 22633 (rsat.sh) S 22631 22633 22333 0 -1 4194304 305 23620 0 0 0 0 429 21 16 0 1 0 130077104 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22633/statm: 1338 234 195 169 0 49 0
[pid=22636] ppid=22633 vsize=582536 CPUtime=9875.02
/proc/22636/stat : 22636 (rsat) R 22633 22633 22333 0 -1 4194304 199943 0 0 0 987309 193 0 0 25 0 1 0 130077560 596516864 144751 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134983576 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22636/statm: 145634 144751 86 211 0 145420 0
Current children cumulated CPU time (s) 9879.52
Current children cumulated vsize (KiB) 587888

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23236
/proc/meminfo: memFree=1227764/2055920 swapFree=4184496/4192956
[pid=22633] ppid=22631 vsize=5352 CPUtime=4.5
/proc/22633/stat : 22633 (rsat.sh) S 22631 22633 22333 0 -1 4194304 305 23620 0 0 0 0 429 21 16 0 1 0 130077104 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22633/statm: 1338 234 195 169 0 49 0
[pid=22636] ppid=22633 vsize=582536 CPUtime=9935
/proc/22636/stat : 22636 (rsat) R 22633 22633 22333 0 -1 4194304 199943 0 0 0 993307 193 0 0 25 0 1 0 130077560 596516864 144751 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22636/statm: 145634 144751 86 211 0 145420 0
Current children cumulated CPU time (s) 9939.5
Current children cumulated vsize (KiB) 587888

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23236
/proc/meminfo: memFree=1227892/2055920 swapFree=4184496/4192956
[pid=22633] ppid=22631 vsize=5352 CPUtime=4.5
/proc/22633/stat : 22633 (rsat.sh) S 22631 22633 22333 0 -1 4194304 305 23620 0 0 0 0 429 21 16 0 1 0 130077104 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22633/statm: 1338 234 195 169 0 49 0
[pid=22636] ppid=22633 vsize=582536 CPUtime=9994.99
/proc/22636/stat : 22636 (rsat) R 22633 22633 22333 0 -1 4194304 199943 0 0 0 999306 193 0 0 25 0 1 0 130077560 596516864 144751 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22636/statm: 145634 144751 86 211 0 145420 0
Current children cumulated CPU time (s) 9999.49
Current children cumulated vsize (KiB) 587888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23236
/proc/meminfo: memFree=1227892/2055920 swapFree=4184496/4192956
[pid=22633] ppid=22631 vsize=5352 CPUtime=4.5
/proc/22633/stat : 22633 (rsat.sh) S 22631 22633 22333 0 -1 4194304 305 23620 0 0 0 0 429 21 16 0 1 0 130077104 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22633/statm: 1338 234 195 169 0 49 0
[pid=22636] ppid=22633 vsize=582536 CPUtime=9995.59
/proc/22636/stat : 22636 (rsat) R 22633 22633 22333 0 -1 4194304 199943 0 0 0 999366 193 0 0 25 0 1 0 130077560 596516864 144751 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22636/statm: 145634 144751 86 211 0 145420 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 587888

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

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

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23236
/proc/meminfo: memFree=1227892/2055920 swapFree=4184496/4192956
[pid=22633] ppid=22631 vsize=5352 CPUtime=4.5
/proc/22633/stat : 22633 (rsat.sh) S 22631 22633 22333 0 -1 4194304 305 23620 0 0 0 0 429 21 16 0 1 0 130077104 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22633/statm: 1338 234 195 169 0 49 0
[pid=22636] ppid=22633 vsize=582536 CPUtime=9995.59
/proc/22636/stat : 22636 (rsat) R 22633 22633 22333 0 -1 4194304 199943 0 0 0 999366 193 0 0 25 0 1 0 130077560 596516864 144751 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22636/statm: 145634 144751 86 211 0 145420 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 587888

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22633 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=294347
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=212967
# CPU time returned by wait4() is 4.50731
# 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): 10002.9
CPU time (s): 10000.1
CPU user time (s): 9997.95
CPU system time (s): 2.14
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 647208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.29435
system time used= 0.212967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23925
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= 25
involuntary context switches= 7

runsolver used 8.5627 second user time and 20.7099 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Tue Apr 17 14:54:31 UTC 2007

IDJOB= 355707
IDBENCH= 20554
IDSOLVER= 169
FILE ID= node55/355707-1176821670

PBS_JOBID= 4586339

Free space on /tmp= 66441 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k90.cnf
COMMAND LINE= /tmp/evaluation/355707-1176821670/rsat.sh /tmp/evaluation/355707-1176821670/instance-355707-1176821670.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-355707-1176821670 -o ROOT/results/node55/solver-355707-1176821670 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355707-1176821670/rsat.sh /tmp/evaluation/355707-1176821670/instance-355707-1176821670.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0d0f0838c34d9c4dc4e93c4a943aa23f

RANDOM SEED= 219058249

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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:       1827980 kB
Buffers:          6636 kB
Cached:         156696 kB
SwapCached:       2180 kB
Active:          27684 kB
Inactive:       145232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827980 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:           15816 kB
Writeback:           0 kB
Mapped:          16068 kB
Slab:            41180 kB
Committed_AS:  1044728 kB
PageTables:       1380 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= 66441 MiB

End job on node55 on Tue Apr 17 17:41:16 UTC 2007