Trace number 355674

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 10003.5

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k55.cnf
MD5SUMe850121a2405d7beb915ee732c9c806c
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 variables39862
Number of clauses152915
Sum of the clauses size414137
Maximum clause length37
Minimum clause length1
Number of clauses of size 1733
Number of clauses of size 274251
Number of clauses of size 372070
Number of clauses of size 4306
Number of clauses of size 5585
Number of clauses of size over 54970

Solver Data (download as text)

0.00/0.02	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 |  152182   413404 |   45654       0        0     nan |  0.000 % |
0.89/0.91	c |         0 |  117435   427257 |      --       0       --      -- |     --   | -32845/19542
0.89/0.91	c ==============================================================================
0.89/0.91	c Result  :   #vars: 16267   #clauses: 117435   #literals: 427257
0.89/0.91	c CPU time:   0.85287 s
0.89/0.91	c ==============================================================================
1.09/1.12	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/node3/watcher-355674-1176792874 -o ROOT/results/node3/solver-355674-1176792874 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355674-1176792874/rsat.sh /tmp/evaluation/355674-1176792874/instance-355674-1176792874.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: 0.78 0.95 0.98 2/77 26574
/proc/meminfo: memFree=1663768/2055920 swapFree=4109452/4192956
[pid=26574] ppid=26572 vsize=5352 CPUtime=0
/proc/26574/stat : 26574 (rsat.sh) S 26572 26574 26518 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 155325192 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26574/statm: 1338 232 195 169 0 49 0
[pid=26575] ppid=26574 vsize=684 CPUtime=0
/proc/26575/stat : 26575 (SatElite) R 26574 26574 26518 0 -1 4194304 62 0 0 0 0 0 0 0 20 0 1 0 155325192 700416 44 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699069 0 0 4096 3 0 0 0 17 1 0 0
/proc/26575/statm: 171 44 36 128 0 40 0

[startup+0.0580231 s]
/proc/loadavg: 0.78 0.95 0.98 2/77 26574
/proc/meminfo: memFree=1663768/2055920 swapFree=4109452/4192956
[pid=26574] ppid=26572 vsize=5352 CPUtime=0
/proc/26574/stat : 26574 (rsat.sh) S 26572 26574 26518 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 155325192 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26574/statm: 1338 232 195 169 0 49 0
[pid=26575] ppid=26574 vsize=4584 CPUtime=0.05
/proc/26575/stat : 26575 (SatElite) R 26574 26574 26518 0 -1 4194304 882 0 0 0 3 2 0 0 20 0 1 0 155325192 4694016 864 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/26575/statm: 1146 864 49 128 0 1015 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9936

[startup+0.101029 s]
/proc/loadavg: 0.78 0.95 0.98 2/77 26574
/proc/meminfo: memFree=1663768/2055920 swapFree=4109452/4192956
[pid=26574] ppid=26572 vsize=5352 CPUtime=0
/proc/26574/stat : 26574 (rsat.sh) S 26572 26574 26518 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 155325192 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26574/statm: 1338 232 195 169 0 49 0
[pid=26575] ppid=26574 vsize=9084 CPUtime=0.09
/proc/26575/stat : 26575 (SatElite) R 26574 26574 26518 0 -1 4194304 1894 0 0 0 6 3 0 0 20 0 1 0 155325192 9302016 1876 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/26575/statm: 2271 1877 49 128 0 2140 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14436

[startup+0.301061 s]
/proc/loadavg: 0.78 0.95 0.98 2/77 26574
/proc/meminfo: memFree=1663768/2055920 swapFree=4109452/4192956
[pid=26574] ppid=26572 vsize=5352 CPUtime=0
/proc/26574/stat : 26574 (rsat.sh) S 26572 26574 26518 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 155325192 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26574/statm: 1338 232 195 169 0 49 0
[pid=26575] ppid=26574 vsize=22624 CPUtime=0.29
/proc/26575/stat : 26575 (SatElite) R 26574 26574 26518 0 -1 4194304 5178 0 0 0 25 4 0 0 21 0 1 0 155325192 23166976 4794 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/26575/statm: 5656 4794 69 128 0 5525 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27976

[startup+0.701126 s]
/proc/loadavg: 0.78 0.95 0.98 2/77 26574
/proc/meminfo: memFree=1663768/2055920 swapFree=4109452/4192956
[pid=26574] ppid=26572 vsize=5352 CPUtime=0
/proc/26574/stat : 26574 (rsat.sh) S 26572 26574 26518 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 155325192 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26574/statm: 1338 232 195 169 0 49 0
[pid=26575] ppid=26574 vsize=26348 CPUtime=0.68
/proc/26575/stat : 26575 (SatElite) R 26574 26574 26518 0 -1 4194304 6113 0 0 0 63 5 0 0 25 0 1 0 155325192 26980352 5651 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134574488 0 0 4096 3 0 0 0 17 1 0 0
/proc/26575/statm: 6587 5651 69 128 0 6456 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 31700

[startup+1.50127 s]
/proc/loadavg: 0.78 0.95 0.98 2/79 26576
/proc/meminfo: memFree=1693704/2055920 swapFree=4109452/4192956
[pid=26574] ppid=26572 vsize=5352 CPUtime=1.11
/proc/26574/stat : 26574 (rsat.sh) S 26572 26574 26518 0 -1 4194304 305 6610 0 0 0 0 103 8 16 0 1 0 155325192 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26574/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 1.11
Current children cumulated vsize (KiB) 5352

[startup+3.10152 s]
/proc/loadavg: 0.78 0.95 0.98 2/79 26577
/proc/meminfo: memFree=1705224/2055920 swapFree=4109452/4192956
[pid=26574] ppid=26572 vsize=5352 CPUtime=1.11
/proc/26574/stat : 26574 (rsat.sh) S 26572 26574 26518 0 -1 4194304 305 6610 0 0 0 0 103 8 16 0 1 0 155325192 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26574/statm: 1338 234 195 169 0 49 0
[pid=26577] ppid=26574 vsize=12196 CPUtime=1.96
/proc/26577/stat : 26577 (rsat) R 26574 26574 26518 0 -1 4194304 2848 0 0 0 195 1 0 0 25 0 1 0 155325304 12488704 2831 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26577/statm: 3049 2831 86 211 0 2835 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17548

[startup+6.30103 s]
/proc/loadavg: 0.80 0.95 0.98 2/79 26577
/proc/meminfo: memFree=1699464/2055920 swapFree=4109452/4192956
[pid=26574] ppid=26572 vsize=5352 CPUtime=1.11
/proc/26574/stat : 26574 (rsat.sh) S 26572 26574 26518 0 -1 4194304 305 6610 0 0 0 0 103 8 16 0 1 0 155325192 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26574/statm: 1338 234 195 169 0 49 0
[pid=26577] ppid=26574 vsize=17560 CPUtime=5.16
/proc/26577/stat : 26577 (rsat) R 26574 26574 26518 0 -1 4194304 4246 0 0 0 514 2 0 0 25 0 1 0 155325304 17981440 4196 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530118 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26577/statm: 4390 4196 86 211 0 4176 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22912

[startup+12.7011 s]
/proc/loadavg: 0.81 0.95 0.98 2/79 26577
/proc/meminfo: memFree=1692808/2055920 swapFree=4109452/4192956
[pid=26574] ppid=26572 vsize=5352 CPUtime=1.11
/proc/26574/stat : 26574 (rsat.sh) S 26572 26574 26518 0 -1 4194304 305 6610 0 0 0 0 103 8 16 0 1 0 155325192 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26574/statm: 1338 234 195 169 0 49 0
[pid=26577] ppid=26574 vsize=23048 CPUtime=11.55
/proc/26577/stat : 26577 (rsat) R 26574 26574 26518 0 -1 4194304 6031 0 0 0 1152 3 0 0 25 0 1 0 155325304 23601152 5495 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26577/statm: 5762 5495 86 211 0 5548 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 28400

[startup+25.5011 s]
/proc/loadavg: 0.85 0.95 0.98 2/79 26577
/proc/meminfo: memFree=1686280/2055920 swapFree=4109452/4192956
[pid=26574] ppid=26572 vsize=5352 CPUtime=1.11
/proc/26574/stat : 26574 (rsat.sh) S 26572 26574 26518 0 -1 4194304 305 6610 0 0 0 0 103 8 16 0 1 0 155325192 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26574/statm: 1338 234 195 169 0 49 0
[pid=26577] ppid=26574 vsize=30012 CPUtime=24.34
/proc/26577/stat : 26577 (rsat) R 26574 26574 26518 0 -1 4194304 7789 0 0 0 2429 5 0 0 25 0 1 0 155325304 30732288 7253 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26577/statm: 7503 7253 86 211 0 7289 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 35364

[startup+51.1013 s]
/proc/loadavg: 0.90 0.96 0.98 2/79 26577
/proc/meminfo: memFree=1677576/2055920 swapFree=4109516/4192956
[pid=26574] ppid=26572 vsize=5352 CPUtime=1.11
/proc/26574/stat : 26574 (rsat.sh) S 26572 26574 26518 0 -1 4194304 305 6610 0 0 0 0 103 8 16 0 1 0 155325192 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26574/statm: 1338 234 195 169 0 49 0
[pid=26577] ppid=26574 vsize=38832 CPUtime=49.92
/proc/26577/stat : 26577 (rsat) R 26574 26574 26518 0 -1 4194304 10831 0 0 0 4983 9 0 0 25 0 1 0 155325304 39763968 9327 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529452 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26577/statm: 9708 9327 86 211 0 9494 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 44184

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 26577
/proc/meminfo: memFree=1672008/2055920 swapFree=4109516/4192956
[pid=26574] ppid=26572 vsize=5352 CPUtime=1.11
/proc/26574/stat : 26574 (rsat.sh) S 26572 26574 26518 0 -1 4194304 305 6610 0 0 0 0 103 8 16 0 1 0 155325192 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26574/statm: 1338 234 195 169 0 49 0
[pid=26577] ppid=26574 vsize=44292 CPUtime=101.1
/proc/26577/stat : 26577 (rsat) R 26574 26574 26518 0 -1 4194304 13083 0 0 0 10100 10 0 0 25 0 1 0 155325304 45355008 10806 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26577/statm: 11073 10806 86 211 0 10859 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 49644

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 26577
/proc/meminfo: memFree=1661256/2055920 swapFree=4109516/4192956
[pid=26574] ppid=26572 vsize=5352 CPUtime=1.11
/proc/26574/stat : 26574 (rsat.sh) S 26572 26574 26518 0 -1 4194304 305 6610 0 0 0 0 103 8 16 0 1 0 155325192 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26574/statm: 1338 234 195 169 0 49 0
[pid=26577] ppid=26574 vsize=55868 CPUtime=161.08
/proc/26577/stat : 26577 (rsat) R 26574 26574 26518 0 -1 4194304 17609 0 0 0 16094 14 0 0 25 0 1 0 155325304 57208832 13400 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26577/statm: 13967 13400 86 211 0 13753 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 61220

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 26577
/proc/meminfo: memFree=1628616/2055920 swapFree=4109580/4192956
[pid=26574] ppid=26572 vsize=5352 CPUtime=1.11
/proc/26574/stat : 26574 (rsat.sh) S 26572 26574 26518 0 -1 4194304 305 6610 0 0 0 0 103 8 16 0 1 0 155325192 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26574/statm: 1338 234 195 169 0 49 0
[pid=26577] ppid=26574 vsize=88264 CPUtime=221.06
/proc/26577/stat : 26577 (rsat) R 26574 26574 26518 0 -1 4194304 25815 0 0 0 22084 22 0 0 25 0 1 0 155325304 90382336 21599 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26577/statm: 22066 21599 86 211 0 21852 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 93616

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 26577
/proc/meminfo: memFree=1611016/2055920 swapFree=4109580/4192956
[pid=26574] ppid=26572 vsize=5352 CPUtime=1.11
/proc/26574/stat : 26574 (rsat.sh) S 26572 26574 26518 0 -1 4194304 305 6610 0 0 0 0 103 8 16 0 1 0 155325192 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26574/statm: 1338 234 195 169 0 49 0
[pid=26577] ppid=26574 vsize=105040 CPUtime=281.04
/proc/26577/stat : 26577 (rsat) R 26574 26574 26518 0 -1 4194304 31683 0 0 0 28076 28 0 0 25 0 1 0 155325304 107560960 25924 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26577/statm: 26260 25924 86 211 0 26046 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 110392

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 26577
/proc/meminfo: memFree=1611016/2055920 swapFree=4109580/4192956
[pid=26574] ppid=26572 vsize=5352 CPUtime=1.11
/proc/26574/stat : 26574 (rsat.sh) S 26572 26574 26518 0 -1 4194304 305 6610 0 0 0 0 103 8 16 0 1 0 155325192 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26574/statm: 1338 234 195 169 0 49 0
[pid=26577] ppid=26574 vsize=105040 CPUtime=341.02
/proc/26577/stat : 26577 (rsat) R 26574 26574 26518 0 -1 4194304 31683 0 0 0 34074 28 0 0 25 0 1 0 155325304 107560960 25924 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523176 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26577/statm: 26260 25924 86 211 0 26046 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 110392

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/85 26659

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

/proc/26577/statm: 140694 139312 86 211 0 140480 0
Current children cumulated CPU time (s) 9398.99
Current children cumulated vsize (KiB) 568128

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27177
/proc/meminfo: memFree=1156936/2055920 swapFree=4112832/4192956
[pid=26574] ppid=26572 vsize=5352 CPUtime=1.11
/proc/26574/stat : 26574 (rsat.sh) S 26572 26574 26518 0 -1 4194304 305 6610 0 0 0 0 103 8 16 0 1 0 155325192 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26574/statm: 1338 234 195 169 0 49 0
[pid=26577] ppid=26574 vsize=562776 CPUtime=9457.86
/proc/26577/stat : 26577 (rsat) R 26574 26574 26518 0 -1 4194304 184691 0 0 0 945559 227 0 0 25 0 1 0 155325304 576282624 139315 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26577/statm: 140694 139315 86 211 0 140480 0
Current children cumulated CPU time (s) 9458.97
Current children cumulated vsize (KiB) 568128

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27177
/proc/meminfo: memFree=1156936/2055920 swapFree=4112896/4192956
[pid=26574] ppid=26572 vsize=5352 CPUtime=1.11
/proc/26574/stat : 26574 (rsat.sh) S 26572 26574 26518 0 -1 4194304 305 6610 0 0 0 0 103 8 16 0 1 0 155325192 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26574/statm: 1338 234 195 169 0 49 0
[pid=26577] ppid=26574 vsize=562776 CPUtime=9517.84
/proc/26577/stat : 26577 (rsat) R 26574 26574 26518 0 -1 4194304 184691 0 0 0 951556 228 0 0 25 0 1 0 155325304 576282624 139315 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26577/statm: 140694 139315 86 211 0 140480 0
Current children cumulated CPU time (s) 9518.95
Current children cumulated vsize (KiB) 568128

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27177
/proc/meminfo: memFree=1156872/2055920 swapFree=4112896/4192956
[pid=26574] ppid=26572 vsize=5352 CPUtime=1.11
/proc/26574/stat : 26574 (rsat.sh) S 26572 26574 26518 0 -1 4194304 305 6610 0 0 0 0 103 8 16 0 1 0 155325192 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26574/statm: 1338 234 195 169 0 49 0
[pid=26577] ppid=26574 vsize=562776 CPUtime=9577.82
/proc/26577/stat : 26577 (rsat) R 26574 26574 26518 0 -1 4194304 184691 0 0 0 957554 228 0 0 25 0 1 0 155325304 576282624 139315 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26577/statm: 140694 139315 86 211 0 140480 0
Current children cumulated CPU time (s) 9578.93
Current children cumulated vsize (KiB) 568128

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27177
/proc/meminfo: memFree=1156808/2055920 swapFree=4112964/4192956
[pid=26574] ppid=26572 vsize=5352 CPUtime=1.11
/proc/26574/stat : 26574 (rsat.sh) S 26572 26574 26518 0 -1 4194304 305 6610 0 0 0 0 103 8 16 0 1 0 155325192 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26574/statm: 1338 234 195 169 0 49 0
[pid=26577] ppid=26574 vsize=562776 CPUtime=9637.81
/proc/26577/stat : 26577 (rsat) R 26574 26574 26518 0 -1 4194304 184702 0 0 0 963552 229 0 0 25 0 1 0 155325304 576282624 139326 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26577/statm: 140694 139326 86 211 0 140480 0
Current children cumulated CPU time (s) 9638.92
Current children cumulated vsize (KiB) 568128

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27177
/proc/meminfo: memFree=1156872/2055920 swapFree=4112964/4192956
[pid=26574] ppid=26572 vsize=5352 CPUtime=1.11
/proc/26574/stat : 26574 (rsat.sh) S 26572 26574 26518 0 -1 4194304 305 6610 0 0 0 0 103 8 16 0 1 0 155325192 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26574/statm: 1338 234 195 169 0 49 0
[pid=26577] ppid=26574 vsize=562776 CPUtime=9697.78
/proc/26577/stat : 26577 (rsat) R 26574 26574 26518 0 -1 4194304 184702 0 0 0 969549 229 0 0 25 0 1 0 155325304 576282624 139326 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26577/statm: 140694 139326 86 211 0 140480 0
Current children cumulated CPU time (s) 9698.89
Current children cumulated vsize (KiB) 568128

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27177
/proc/meminfo: memFree=1156808/2055920 swapFree=4112964/4192956
[pid=26574] ppid=26572 vsize=5352 CPUtime=1.11
/proc/26574/stat : 26574 (rsat.sh) S 26572 26574 26518 0 -1 4194304 305 6610 0 0 0 0 103 8 16 0 1 0 155325192 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26574/statm: 1338 234 195 169 0 49 0
[pid=26577] ppid=26574 vsize=562776 CPUtime=9757.76
/proc/26577/stat : 26577 (rsat) R 26574 26574 26518 0 -1 4194304 184710 0 0 0 975547 229 0 0 25 0 1 0 155325304 576282624 139334 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26577/statm: 140694 139334 86 211 0 140480 0
Current children cumulated CPU time (s) 9758.87
Current children cumulated vsize (KiB) 568128

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27177
/proc/meminfo: memFree=1156808/2055920 swapFree=4113028/4192956
[pid=26574] ppid=26572 vsize=5352 CPUtime=1.11
/proc/26574/stat : 26574 (rsat.sh) S 26572 26574 26518 0 -1 4194304 305 6610 0 0 0 0 103 8 16 0 1 0 155325192 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26574/statm: 1338 234 195 169 0 49 0
[pid=26577] ppid=26574 vsize=562776 CPUtime=9817.75
/proc/26577/stat : 26577 (rsat) R 26574 26574 26518 0 -1 4194304 184713 0 0 0 981545 230 0 0 25 0 1 0 155325304 576282624 139337 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26577/statm: 140694 139337 86 211 0 140480 0
Current children cumulated CPU time (s) 9818.86
Current children cumulated vsize (KiB) 568128

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27177
/proc/meminfo: memFree=1156744/2055920 swapFree=4113028/4192956
[pid=26574] ppid=26572 vsize=5352 CPUtime=1.11
/proc/26574/stat : 26574 (rsat.sh) S 26572 26574 26518 0 -1 4194304 305 6610 0 0 0 0 103 8 16 0 1 0 155325192 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26574/statm: 1338 234 195 169 0 49 0
[pid=26577] ppid=26574 vsize=562776 CPUtime=9877.73
/proc/26577/stat : 26577 (rsat) R 26574 26574 26518 0 -1 4194304 184721 0 0 0 987543 230 0 0 25 0 1 0 155325304 576282624 139345 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26577/statm: 140694 139345 86 211 0 140480 0
Current children cumulated CPU time (s) 9878.84
Current children cumulated vsize (KiB) 568128

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27177
/proc/meminfo: memFree=1156808/2055920 swapFree=4113088/4192956
[pid=26574] ppid=26572 vsize=5352 CPUtime=1.11
/proc/26574/stat : 26574 (rsat.sh) S 26572 26574 26518 0 -1 4194304 305 6610 0 0 0 0 103 8 16 0 1 0 155325192 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26574/statm: 1338 234 195 169 0 49 0
[pid=26577] ppid=26574 vsize=562776 CPUtime=9937.71
/proc/26577/stat : 26577 (rsat) R 26574 26574 26518 0 -1 4194304 184728 0 0 0 993540 231 0 0 25 0 1 0 155325304 576282624 139352 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526215 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26577/statm: 140694 139352 86 211 0 140480 0
Current children cumulated CPU time (s) 9938.82
Current children cumulated vsize (KiB) 568128

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27177
/proc/meminfo: memFree=1156744/2055920 swapFree=4113088/4192956
[pid=26574] ppid=26572 vsize=5352 CPUtime=1.11
/proc/26574/stat : 26574 (rsat.sh) S 26572 26574 26518 0 -1 4194304 305 6610 0 0 0 0 103 8 16 0 1 0 155325192 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26574/statm: 1338 234 195 169 0 49 0
[pid=26577] ppid=26574 vsize=562776 CPUtime=9997.69
/proc/26577/stat : 26577 (rsat) R 26574 26574 26518 0 -1 4194304 184728 0 0 0 999538 231 0 0 25 0 1 0 155325304 576282624 139352 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26577/statm: 140694 139352 86 211 0 140480 0
Current children cumulated CPU time (s) 9998.8
Current children cumulated vsize (KiB) 568128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27177
/proc/meminfo: memFree=1156744/2055920 swapFree=4113088/4192956
[pid=26574] ppid=26572 vsize=5352 CPUtime=1.11
/proc/26574/stat : 26574 (rsat.sh) S 26572 26574 26518 0 -1 4194304 305 6610 0 0 0 0 103 8 16 0 1 0 155325192 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26574/statm: 1338 234 195 169 0 49 0
[pid=26577] ppid=26574 vsize=562776 CPUtime=9998.89
/proc/26577/stat : 26577 (rsat) R 26574 26574 26518 0 -1 4194304 184728 0 0 0 999658 231 0 0 25 0 1 0 155325304 576282624 139352 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26577/statm: 140694 139352 86 211 0 140480 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 568128

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

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

[startup+10003.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27177
/proc/meminfo: memFree=1156744/2055920 swapFree=4113088/4192956
[pid=26574] ppid=26572 vsize=5352 CPUtime=1.11
/proc/26574/stat : 26574 (rsat.sh) S 26572 26574 26518 0 -1 4194304 305 6610 0 0 0 0 103 8 16 0 1 0 155325192 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26574/statm: 1338 234 195 169 0 49 0
[pid=26577] ppid=26574 vsize=562776 CPUtime=9998.89
/proc/26577/stat : 26577 (rsat) R 26574 26574 26518 0 -1 4194304 184728 0 0 0 999658 231 0 0 25 0 1 0 155325304 576282624 139352 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26577/statm: 140694 139352 86 211 0 140480 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 568128

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26574 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=40841
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=84987
# CPU time returned by wait4() is 1.12583
# 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): 10003.5
CPU time (s): 10000
CPU user time (s): 9997.61
CPU system time (s): 2.39
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 621236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.04084
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6915
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 10.1785 second user time and 26.208 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue Apr 17 06:54:35 UTC 2007

IDJOB= 355674
IDBENCH= 20520
IDSOLVER= 169
FILE ID= node3/355674-1176792874

PBS_JOBID= 4586221

Free space on /tmp= 66422 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k55.cnf
COMMAND LINE= /tmp/evaluation/355674-1176792874/rsat.sh /tmp/evaluation/355674-1176792874/instance-355674-1176792874.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-355674-1176792874 -o ROOT/results/node3/solver-355674-1176792874 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355674-1176792874/rsat.sh /tmp/evaluation/355674-1176792874/instance-355674-1176792874.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e850121a2405d7beb915ee732c9c806c

RANDOM SEED= 81445352

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1664304 kB
Buffers:         27916 kB
Cached:         266000 kB
SwapCached:      46900 kB
Active:         173976 kB
Inactive:       174552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664304 kB
SwapTotal:     4192956 kB
SwapFree:      4109452 kB
Dirty:            5528 kB
Writeback:           0 kB
Mapped:          36344 kB
Slab:            28624 kB
Committed_AS:  5173224 kB
PageTables:       1780 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= 66471 MiB

End job on node3 on Tue Apr 17 09:41:20 UTC 2007