Trace number 355681

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 10002.8

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k85.cnf
MD5SUMc3d30b6959b230b8a74fb1a82919c5c8
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 variables47152
Number of clauses169625
Sum of the clauses size451547
Maximum clause length37
Minimum clause length1
Number of clauses of size 11123
Number of clauses of size 288141
Number of clauses of size 373930
Number of clauses of size 4426
Number of clauses of size 5825
Number of clauses of size over 55180

Solver Data (download as text)

0.00/0.00	c Parsing...
0.09/0.18	c ==============================================================================
0.09/0.18	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.18	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.18	c ==============================================================================
0.09/0.18	c |         0 |  168502   450424 |   50550       0        0     nan |  0.000 % |
0.89/0.96	c |         0 |  123615   448497 |      --       0       --      -- |     --   | -42985/3762
0.89/0.96	c ==============================================================================
0.89/0.96	c Result  :   #vars: 17557   #clauses: 123615   #literals: 448497
0.89/0.96	c CPU time:   0.91486 s
0.89/0.96	c ==============================================================================
1.09/1.17	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/node45/watcher-355681-1176797242 -o ROOT/results/node45/solver-355681-1176797242 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355681-1176797242/rsat.sh /tmp/evaluation/355681-1176797242/instance-355681-1176797242.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): 0 seconds
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: 0.66 0.92 0.97 3/77 13885
/proc/meminfo: memFree=1709304/2055920 swapFree=4140828/4192956
[pid=13885] ppid=13883 vsize=5352 CPUtime=0
/proc/13885/stat : 13885 (rsat.sh) S 13883 13885 13829 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 34569825 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13885/statm: 1338 232 195 169 0 49 0
[pid=13886] ppid=13885 vsize=688 CPUtime=0
/proc/13886/stat : 13886 (SatElite) R 13885 13885 13829 0 -1 4194304 66 0 0 0 0 0 0 0 20 0 1 0 34569826 704512 48 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/13886/statm: 172 48 39 128 0 41 0

[startup+0.055473 s]
/proc/loadavg: 0.66 0.92 0.97 3/77 13885
/proc/meminfo: memFree=1709304/2055920 swapFree=4140828/4192956
[pid=13885] ppid=13883 vsize=5352 CPUtime=0
/proc/13885/stat : 13885 (rsat.sh) S 13883 13885 13829 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 34569825 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13885/statm: 1338 232 195 169 0 49 0
[pid=13886] ppid=13885 vsize=5632 CPUtime=0.04
/proc/13886/stat : 13886 (SatElite) R 13885 13885 13829 0 -1 4194304 1280 0 0 0 4 0 0 0 20 0 1 0 34569826 5767168 1262 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/13886/statm: 1408 1264 49 128 0 1277 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10984

[startup+0.101621 s]
/proc/loadavg: 0.66 0.92 0.97 3/77 13885
/proc/meminfo: memFree=1709304/2055920 swapFree=4140828/4192956
[pid=13885] ppid=13883 vsize=5352 CPUtime=0
/proc/13885/stat : 13885 (rsat.sh) S 13883 13885 13829 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 34569825 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13885/statm: 1338 232 195 169 0 49 0
[pid=13886] ppid=13885 vsize=10428 CPUtime=0.09
/proc/13886/stat : 13886 (SatElite) R 13885 13885 13829 0 -1 4194304 2366 0 0 0 8 1 0 0 20 0 1 0 34569826 10678272 2348 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/13886/statm: 2607 2349 49 128 0 2476 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15780

[startup+0.301496 s]
/proc/loadavg: 0.66 0.92 0.97 3/77 13885
/proc/meminfo: memFree=1709304/2055920 swapFree=4140828/4192956
[pid=13885] ppid=13883 vsize=5352 CPUtime=0
/proc/13885/stat : 13885 (rsat.sh) S 13883 13885 13829 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 34569825 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13885/statm: 1338 232 195 169 0 49 0
[pid=13886] ppid=13885 vsize=24316 CPUtime=0.28
/proc/13886/stat : 13886 (SatElite) R 13885 13885 13829 0 -1 4194304 5791 0 0 0 25 3 0 0 21 0 1 0 34569826 24899584 5376 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/13886/statm: 6079 5376 69 128 0 5948 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 29668

[startup+0.701538 s]
/proc/loadavg: 0.66 0.92 0.97 3/77 13885
/proc/meminfo: memFree=1709304/2055920 swapFree=4140828/4192956
[pid=13885] ppid=13883 vsize=5352 CPUtime=0
/proc/13885/stat : 13885 (rsat.sh) S 13883 13885 13829 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 34569825 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13885/statm: 1338 232 195 169 0 49 0
[pid=13886] ppid=13885 vsize=28108 CPUtime=0.69
/proc/13886/stat : 13886 (SatElite) R 13885 13885 13829 0 -1 4194304 6766 0 0 0 65 4 0 0 25 0 1 0 34569826 28782592 6261 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134574728 0 0 4096 3 0 0 0 17 1 0 0
/proc/13886/statm: 7027 6261 69 128 0 6896 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33460

[startup+1.50171 s]
/proc/loadavg: 0.66 0.92 0.97 2/79 13887
/proc/meminfo: memFree=1681256/2055920 swapFree=4140828/4192956
[pid=13885] ppid=13883 vsize=5352 CPUtime=1.16
/proc/13885/stat : 13885 (rsat.sh) S 13883 13885 13829 0 -1 4194304 305 7308 0 0 0 0 110 6 16 0 1 0 34569825 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13885/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 1.16
Current children cumulated vsize (KiB) 5352

[startup+3.10179 s]
/proc/loadavg: 0.69 0.92 0.97 2/79 13888
/proc/meminfo: memFree=1693928/2055920 swapFree=4140828/4192956
[pid=13885] ppid=13883 vsize=5352 CPUtime=1.16
/proc/13885/stat : 13885 (rsat.sh) S 13883 13885 13829 0 -1 4194304 305 7308 0 0 0 0 110 6 16 0 1 0 34569825 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13885/statm: 1338 234 195 169 0 49 0
[pid=13888] ppid=13885 vsize=12236 CPUtime=1.91
/proc/13888/stat : 13888 (rsat) R 13885 13885 13829 0 -1 4194304 2948 0 0 0 190 1 0 0 25 0 1 0 34569943 12529664 2864 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13888/statm: 3059 2864 86 211 0 2845 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17588

[startup+6.30111 s]
/proc/loadavg: 0.69 0.92 0.97 2/79 13888
/proc/meminfo: memFree=1687848/2055920 swapFree=4140828/4192956
[pid=13885] ppid=13883 vsize=5352 CPUtime=1.16
/proc/13885/stat : 13885 (rsat.sh) S 13883 13885 13829 0 -1 4194304 305 7308 0 0 0 0 110 6 16 0 1 0 34569825 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13885/statm: 1338 234 195 169 0 49 0
[pid=13888] ppid=13885 vsize=18012 CPUtime=5.11
/proc/13888/stat : 13888 (rsat) R 13885 13885 13829 0 -1 4194304 4434 0 0 0 509 2 0 0 25 0 1 0 34569943 18444288 4317 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13888/statm: 4503 4317 86 211 0 4289 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 23364

[startup+12.7018 s]
/proc/loadavg: 0.73 0.92 0.97 2/79 13890
/proc/meminfo: memFree=1682600/2055920 swapFree=4140828/4192956
[pid=13885] ppid=13883 vsize=5352 CPUtime=1.16
/proc/13885/stat : 13885 (rsat.sh) S 13883 13885 13829 0 -1 4194304 305 7308 0 0 0 0 110 6 16 0 1 0 34569825 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13885/statm: 1338 234 195 169 0 49 0
[pid=13888] ppid=13885 vsize=22212 CPUtime=11.51
/proc/13888/stat : 13888 (rsat) R 13885 13885 13829 0 -1 4194304 5915 0 0 0 1148 3 0 0 25 0 1 0 34569943 22745088 5312 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522902 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13888/statm: 5553 5312 86 211 0 5339 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 27564

[startup+25.5011 s]
/proc/loadavg: 0.77 0.92 0.97 2/79 13890
/proc/meminfo: memFree=1674280/2055920 swapFree=4140828/4192956
[pid=13885] ppid=13883 vsize=5352 CPUtime=1.16
/proc/13885/stat : 13885 (rsat.sh) S 13883 13885 13829 0 -1 4194304 305 7308 0 0 0 0 110 6 16 0 1 0 34569825 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13885/statm: 1338 234 195 169 0 49 0
[pid=13888] ppid=13885 vsize=31332 CPUtime=24.3
/proc/13888/stat : 13888 (rsat) R 13885 13885 13829 0 -1 4194304 9027 0 0 0 2425 5 0 0 25 0 1 0 34569943 32083968 7456 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13888/statm: 7833 7456 86 211 0 7619 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 36684

[startup+51.1017 s]
/proc/loadavg: 0.85 0.93 0.97 2/79 13890
/proc/meminfo: memFree=1664680/2055920 swapFree=4140884/4192956
[pid=13885] ppid=13883 vsize=5352 CPUtime=1.16
/proc/13885/stat : 13885 (rsat.sh) S 13883 13885 13829 0 -1 4194304 305 7308 0 0 0 0 110 6 16 0 1 0 34569825 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13885/statm: 1338 234 195 169 0 49 0
[pid=13888] ppid=13885 vsize=40340 CPUtime=49.9
/proc/13888/stat : 13888 (rsat) R 13885 13885 13829 0 -1 4194304 12147 0 0 0 4983 7 0 0 25 0 1 0 34569943 41308160 9802 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526488 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13888/statm: 10085 9802 86 211 0 9871 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 45692

[startup+102.306 s]
/proc/loadavg: 0.94 0.94 0.97 2/79 13890
/proc/meminfo: memFree=1644456/2055920 swapFree=4140884/4192956
[pid=13885] ppid=13883 vsize=5352 CPUtime=1.16
/proc/13885/stat : 13885 (rsat.sh) S 13883 13885 13829 0 -1 4194304 305 7308 0 0 0 0 110 6 16 0 1 0 34569825 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13885/statm: 1338 234 195 169 0 49 0
[pid=13888] ppid=13885 vsize=61984 CPUtime=101.09
/proc/13888/stat : 13888 (rsat) R 13885 13885 13829 0 -1 4194304 17681 0 0 0 10098 11 0 0 25 0 1 0 34569943 63471616 14949 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13888/statm: 15496 14949 86 211 0 15282 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 67336

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.97 2/79 13890
/proc/meminfo: memFree=1640040/2055920 swapFree=4140884/4192956
[pid=13885] ppid=13883 vsize=5352 CPUtime=1.16
/proc/13885/stat : 13885 (rsat.sh) S 13883 13885 13829 0 -1 4194304 305 7308 0 0 0 0 110 6 16 0 1 0 34569825 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13885/statm: 1338 234 195 169 0 49 0
[pid=13888] ppid=13885 vsize=66016 CPUtime=161.07
/proc/13888/stat : 13888 (rsat) R 13885 13885 13829 0 -1 4194304 20300 0 0 0 16092 15 0 0 25 0 1 0 34569943 67600384 16028 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13888/statm: 16504 16028 86 211 0 16290 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 71368

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/79 13890
/proc/meminfo: memFree=1618088/2055920 swapFree=4140940/4192956
[pid=13885] ppid=13883 vsize=5352 CPUtime=1.16
/proc/13885/stat : 13885 (rsat.sh) S 13883 13885 13829 0 -1 4194304 305 7308 0 0 0 0 110 6 16 0 1 0 34569825 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13885/statm: 1338 234 195 169 0 49 0
[pid=13888] ppid=13885 vsize=87512 CPUtime=221.05
/proc/13888/stat : 13888 (rsat) R 13885 13885 13829 0 -1 4194304 25796 0 0 0 22084 21 0 0 25 0 1 0 34569943 89612288 21521 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13888/statm: 21878 21521 86 211 0 21664 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 92864

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/79 13890
/proc/meminfo: memFree=1607080/2055920 swapFree=4140940/4192956
[pid=13885] ppid=13883 vsize=5352 CPUtime=1.16
/proc/13885/stat : 13885 (rsat.sh) S 13883 13885 13829 0 -1 4194304 305 7308 0 0 0 0 110 6 16 0 1 0 34569825 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13885/statm: 1338 234 195 169 0 49 0
[pid=13888] ppid=13885 vsize=98020 CPUtime=281.04
/proc/13888/stat : 13888 (rsat) R 13885 13885 13829 0 -1 4194304 30016 0 0 0 28078 26 0 0 25 0 1 0 34569943 100372480 24199 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134525892 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13888/statm: 24505 24199 86 211 0 24291 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 103372

[startup+342.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/79 13890
/proc/meminfo: memFree=1607080/2055920 swapFree=4141000/4192956
[pid=13885] ppid=13883 vsize=5352 CPUtime=1.16
/proc/13885/stat : 13885 (rsat.sh) S 13883 13885 13829 0 -1 4194304 305 7308 0 0 0 0 110 6 16 0 1 0 34569825 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13885/statm: 1338 234 195 169 0 49 0
[pid=13888] ppid=13885 vsize=98020 CPUtime=341.02
/proc/13888/stat : 13888 (rsat) R 13885 13885 13829 0 -1 4194304 30021 0 0 0 34076 26 0 0 25 0 1 0 34569943 100372480 24204 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13888/statm: 24505 24204 86 211 0 24291 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 103372

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13890

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

/proc/13888/statm: 193851 191128 86 211 0 193637 0
Current children cumulated CPU time (s) 9339.69
Current children cumulated vsize (KiB) 780756

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14290
/proc/meminfo: memFree=920040/2055920 swapFree=4141392/4192956
[pid=13885] ppid=13883 vsize=5352 CPUtime=1.16
/proc/13885/stat : 13885 (rsat.sh) S 13883 13885 13829 0 -1 4194304 305 7308 0 0 0 0 110 6 16 0 1 0 34569825 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13885/statm: 1338 234 195 169 0 49 0
[pid=13888] ppid=13885 vsize=787892 CPUtime=9398.51
/proc/13888/stat : 13888 (rsat) R 13885 13885 13829 0 -1 4194304 232966 0 0 0 939563 288 0 0 25 0 1 0 34569943 806801408 194287 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13888/statm: 196973 194287 86 211 0 196759 0
Current children cumulated CPU time (s) 9399.67
Current children cumulated vsize (KiB) 793244

[startup+9462.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 14290
/proc/meminfo: memFree=907752/2055920 swapFree=4141392/4192956
[pid=13885] ppid=13883 vsize=5352 CPUtime=1.16
/proc/13885/stat : 13885 (rsat.sh) S 13883 13885 13829 0 -1 4194304 305 7308 0 0 0 0 110 6 16 0 1 0 34569825 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13885/statm: 1338 234 195 169 0 49 0
[pid=13888] ppid=13885 vsize=799972 CPUtime=9458.5
/proc/13888/stat : 13888 (rsat) R 13885 13885 13829 0 -1 4194304 236005 0 0 0 945558 292 0 0 25 0 1 0 34569943 819171328 197320 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13888/statm: 199993 197320 86 211 0 199779 0
Current children cumulated CPU time (s) 9459.66
Current children cumulated vsize (KiB) 805324

[startup+9522.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 14290
/proc/meminfo: memFree=900200/2055920 swapFree=4141392/4192956
[pid=13885] ppid=13883 vsize=5352 CPUtime=1.16
/proc/13885/stat : 13885 (rsat.sh) S 13883 13885 13829 0 -1 4194304 305 7308 0 0 0 0 110 6 16 0 1 0 34569825 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13885/statm: 1338 234 195 169 0 49 0
[pid=13888] ppid=13885 vsize=807472 CPUtime=9518.48
/proc/13888/stat : 13888 (rsat) R 13885 13885 13829 0 -1 4194304 237921 0 0 0 951554 294 0 0 25 0 1 0 34569943 826851328 199229 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13888/statm: 201868 199229 86 211 0 201654 0
Current children cumulated CPU time (s) 9519.64
Current children cumulated vsize (KiB) 812824

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14290
/proc/meminfo: memFree=893288/2055920 swapFree=4141392/4192956
[pid=13885] ppid=13883 vsize=5352 CPUtime=1.16
/proc/13885/stat : 13885 (rsat.sh) S 13883 13885 13829 0 -1 4194304 305 7308 0 0 0 0 110 6 16 0 1 0 34569825 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13885/statm: 1338 234 195 169 0 49 0
[pid=13888] ppid=13885 vsize=814452 CPUtime=9578.47
/proc/13888/stat : 13888 (rsat) R 13885 13885 13829 0 -1 4194304 239671 0 0 0 957551 296 0 0 25 0 1 0 34569943 833998848 200977 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13888/statm: 203613 200977 86 211 0 203399 0
Current children cumulated CPU time (s) 9579.63
Current children cumulated vsize (KiB) 819804

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14290
/proc/meminfo: memFree=887656/2055920 swapFree=4141392/4192956
[pid=13885] ppid=13883 vsize=5352 CPUtime=1.16
/proc/13885/stat : 13885 (rsat.sh) S 13883 13885 13829 0 -1 4194304 305 7308 0 0 0 0 110 6 16 0 1 0 34569825 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13885/statm: 1338 234 195 169 0 49 0
[pid=13888] ppid=13885 vsize=820068 CPUtime=9638.46
/proc/13888/stat : 13888 (rsat) R 13885 13885 13829 0 -1 4194304 241095 0 0 0 963548 298 0 0 25 0 1 0 34569943 839749632 202401 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13888/statm: 205017 202401 86 211 0 204803 0
Current children cumulated CPU time (s) 9639.62
Current children cumulated vsize (KiB) 825420

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14290
/proc/meminfo: memFree=880424/2055920 swapFree=4141392/4192956
[pid=13885] ppid=13883 vsize=5352 CPUtime=1.16
/proc/13885/stat : 13885 (rsat.sh) S 13883 13885 13829 0 -1 4194304 305 7308 0 0 0 0 110 6 16 0 1 0 34569825 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13885/statm: 1338 234 195 169 0 49 0
[pid=13888] ppid=13885 vsize=827124 CPUtime=9698.44
/proc/13888/stat : 13888 (rsat) R 13885 13885 13829 0 -1 4194304 242866 0 0 0 969544 300 0 0 25 0 1 0 34569943 846974976 204172 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13888/statm: 206781 204172 86 211 0 206567 0
Current children cumulated CPU time (s) 9699.6
Current children cumulated vsize (KiB) 832476

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14290
/proc/meminfo: memFree=873320/2055920 swapFree=4141392/4192956
[pid=13885] ppid=13883 vsize=5352 CPUtime=1.16
/proc/13885/stat : 13885 (rsat.sh) S 13883 13885 13829 0 -1 4194304 305 7308 0 0 0 0 110 6 16 0 1 0 34569825 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13885/statm: 1338 234 195 169 0 49 0
[pid=13888] ppid=13885 vsize=834108 CPUtime=9758.42
/proc/13888/stat : 13888 (rsat) R 13885 13885 13829 0 -1 4194304 244653 0 0 0 975540 302 0 0 25 0 1 0 34569943 854126592 205953 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13888/statm: 208527 205953 86 211 0 208313 0
Current children cumulated CPU time (s) 9759.58
Current children cumulated vsize (KiB) 839460

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14290
/proc/meminfo: memFree=868712/2055920 swapFree=4141392/4192956
[pid=13885] ppid=13883 vsize=5352 CPUtime=1.16
/proc/13885/stat : 13885 (rsat.sh) S 13883 13885 13829 0 -1 4194304 305 7308 0 0 0 0 110 6 16 0 1 0 34569825 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13885/statm: 1338 234 195 169 0 49 0
[pid=13888] ppid=13885 vsize=838580 CPUtime=9818.41
/proc/13888/stat : 13888 (rsat) R 13885 13885 13829 0 -1 4194304 245774 0 0 0 981537 304 0 0 25 0 1 0 34569943 858705920 207072 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522947 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13888/statm: 209645 207072 86 211 0 209431 0
Current children cumulated CPU time (s) 9819.57
Current children cumulated vsize (KiB) 843932

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14290
/proc/meminfo: memFree=860840/2055920 swapFree=4141392/4192956
[pid=13885] ppid=13883 vsize=5352 CPUtime=1.16
/proc/13885/stat : 13885 (rsat.sh) S 13883 13885 13829 0 -1 4194304 305 7308 0 0 0 0 110 6 16 0 1 0 34569825 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13885/statm: 1338 234 195 169 0 49 0
[pid=13888] ppid=13885 vsize=846624 CPUtime=9878.4
/proc/13888/stat : 13888 (rsat) R 13885 13885 13829 0 -1 4194304 247728 0 0 0 987534 306 0 0 25 0 1 0 34569943 866942976 209024 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13888/statm: 211656 209024 86 211 0 211442 0
Current children cumulated CPU time (s) 9879.56
Current children cumulated vsize (KiB) 851976

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14290
/proc/meminfo: memFree=855144/2055920 swapFree=4141392/4192956
[pid=13885] ppid=13883 vsize=5352 CPUtime=1.16
/proc/13885/stat : 13885 (rsat.sh) S 13883 13885 13829 0 -1 4194304 305 7308 0 0 0 0 110 6 16 0 1 0 34569825 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13885/statm: 1338 234 195 169 0 49 0
[pid=13888] ppid=13885 vsize=852336 CPUtime=9938.38
/proc/13888/stat : 13888 (rsat) R 13885 13885 13829 0 -1 4194304 249172 0 0 0 993530 308 0 0 25 0 1 0 34569943 872792064 210468 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13888/statm: 213084 210468 86 211 0 212870 0
Current children cumulated CPU time (s) 9939.54
Current children cumulated vsize (KiB) 857688

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14290
/proc/meminfo: memFree=848488/2055920 swapFree=4141392/4192956
[pid=13885] ppid=13883 vsize=5352 CPUtime=1.16
/proc/13885/stat : 13885 (rsat.sh) S 13883 13885 13829 0 -1 4194304 305 7308 0 0 0 0 110 6 16 0 1 0 34569825 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13885/statm: 1338 234 195 169 0 49 0
[pid=13888] ppid=13885 vsize=858904 CPUtime=9998.37
/proc/13888/stat : 13888 (rsat) R 13885 13885 13829 0 -1 4194304 250812 0 0 0 999527 310 0 0 25 0 1 0 34569943 879517696 212108 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13888/statm: 214726 212108 86 211 0 214512 0
Current children cumulated CPU time (s) 9999.53
Current children cumulated vsize (KiB) 864256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14290
/proc/meminfo: memFree=848424/2055920 swapFree=4141392/4192956
[pid=13885] ppid=13883 vsize=5352 CPUtime=1.16
/proc/13885/stat : 13885 (rsat.sh) S 13883 13885 13829 0 -1 4194304 305 7308 0 0 0 0 110 6 16 0 1 0 34569825 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13885/statm: 1338 234 195 169 0 49 0
[pid=13888] ppid=13885 vsize=858904 CPUtime=9998.87
/proc/13888/stat : 13888 (rsat) R 13885 13885 13829 0 -1 4194304 250820 0 0 0 999577 310 0 0 25 0 1 0 34569943 879517696 212116 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13888/statm: 214726 212116 86 211 0 214512 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 864256

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13885 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=106831
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=67989
# CPU time returned by wait4() is 1.17482
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10002.8
CPU time (s): 10000
CPU user time (s): 9996.87
CPU system time (s): 3.16
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 864256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.10683
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7613
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= 16
involuntary context switches= 26

runsolver used 10.5034 second user time and 25.8771 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Tue Apr 17 08:07:22 UTC 2007

IDJOB= 355681
IDBENCH= 20527
IDSOLVER= 169
FILE ID= node45/355681-1176797242

PBS_JOBID= 4586244

Free space on /tmp= 66491 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k85.cnf
COMMAND LINE= /tmp/evaluation/355681-1176797242/rsat.sh /tmp/evaluation/355681-1176797242/instance-355681-1176797242.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-355681-1176797242 -o ROOT/results/node45/solver-355681-1176797242 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355681-1176797242/rsat.sh /tmp/evaluation/355681-1176797242/instance-355681-1176797242.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c3d30b6959b230b8a74fb1a82919c5c8

RANDOM SEED= 737761709

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  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		: 3000.218
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		: 3000.218
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:       1709776 kB
Buffers:         29988 kB
Cached:         232620 kB
SwapCached:      32036 kB
Active:         209864 kB
Inactive:        93436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1709776 kB
SwapTotal:     4192956 kB
SwapFree:      4140828 kB
Dirty:            6028 kB
Writeback:           0 kB
Mapped:          29564 kB
Slab:            28416 kB
Committed_AS:  1082448 kB
PageTables:       1732 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= 66486 MiB

End job on node45 on Tue Apr 17 10:54:07 UTC 2007