Trace number 355694

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 10003.9

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k80.cnf
MD5SUMd8d6a3220ff7f841840041023f45b746
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 variables119275
Number of clauses534228
Sum of the clauses size1374894
Maximum clause length20
Minimum clause length1
Number of clauses of size 1743
Number of clauses of size 2416106
Number of clauses of size 358662
Number of clauses of size 423975
Number of clauses of size 510404
Number of clauses of size over 524338

Solver Data (download as text)

0.00/0.01	c Parsing...
0.48/0.57	c ==============================================================================
0.48/0.57	c |           |     ORIGINAL     |              LEARNT              |          |
0.48/0.57	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.48/0.57	c ==============================================================================
0.48/0.57	c |         0 |  532533  1351325 |  159759       0        0     nan |  0.000 % |
3.38/3.42	c |         0 |  291157   978981 |      --       0       --      -- |     --   | -144221/-108615
3.38/3.42	c ==============================================================================
3.38/3.42	c Result  :   #vars: 43129   #clauses: 291157   #literals: 978981
3.38/3.42	c CPU time:   3.2665 s
3.38/3.42	c ==============================================================================
3.88/3.90	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/node20/watcher-355694-1176810632 -o ROOT/results/node20/solver-355694-1176810632 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355694-1176810632/rsat.sh /tmp/evaluation/355694-1176810632/instance-355694-1176810632.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: 0.72 0.93 0.98 3/77 12006
/proc/meminfo: memFree=1739552/2055920 swapFree=4134296/4192956
[pid=12006] ppid=12004 vsize=5352 CPUtime=0
/proc/12006/stat : 12006 (rsat.sh) S 12004 12006 11950 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 128980664 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12006/statm: 1338 232 195 169 0 49 0
[pid=12007] ppid=12006 vsize=684 CPUtime=0
/proc/12007/stat : 12007 (SatElite) D 12006 12006 11950 0 -1 4194304 62 0 0 0 0 0 0 0 18 0 1 0 128980664 700416 44 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699069 0 0 4096 3 18446744071563608240 0 0 17 1 0 0
/proc/12007/statm: 171 44 36 128 0 40 0

[startup+0.0927471 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 12006
/proc/meminfo: memFree=1739552/2055920 swapFree=4134296/4192956
[pid=12006] ppid=12004 vsize=5352 CPUtime=0
/proc/12006/stat : 12006 (rsat.sh) S 12004 12006 11950 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 128980664 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12006/statm: 1338 232 195 169 0 49 0
[pid=12007] ppid=12006 vsize=8404 CPUtime=0.07
/proc/12007/stat : 12007 (SatElite) R 12006 12006 11950 0 -1 4194304 1682 0 0 0 6 1 0 0 19 0 1 0 128980664 8605696 1664 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/12007/statm: 2101 1664 49 128 0 1970 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13756

[startup+0.102748 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 12006
/proc/meminfo: memFree=1739552/2055920 swapFree=4134296/4192956
[pid=12006] ppid=12004 vsize=5352 CPUtime=0
/proc/12006/stat : 12006 (rsat.sh) S 12004 12006 11950 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 128980664 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12006/statm: 1338 232 195 169 0 49 0
[pid=12007] ppid=12006 vsize=9064 CPUtime=0.08
/proc/12007/stat : 12007 (SatElite) R 12006 12006 11950 0 -1 4194304 1898 0 0 0 7 1 0 0 19 0 1 0 128980664 9281536 1880 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/12007/statm: 2266 1881 49 128 0 2135 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14416

[startup+0.302788 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 12006
/proc/meminfo: memFree=1739552/2055920 swapFree=4134296/4192956
[pid=12006] ppid=12004 vsize=5352 CPUtime=0
/proc/12006/stat : 12006 (rsat.sh) S 12004 12006 11950 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 128980664 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12006/statm: 1338 232 195 169 0 49 0
[pid=12007] ppid=12006 vsize=32264 CPUtime=0.28
/proc/12007/stat : 12007 (SatElite) R 12006 12006 11950 0 -1 4194304 6432 0 0 0 24 4 0 0 20 0 1 0 128980664 33038336 6414 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/12007/statm: 8066 6414 49 128 0 7935 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 37616

[startup+0.702869 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 12006
/proc/meminfo: memFree=1739552/2055920 swapFree=4134296/4192956
[pid=12006] ppid=12004 vsize=5352 CPUtime=0
/proc/12006/stat : 12006 (rsat.sh) S 12004 12006 11950 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 128980664 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12006/statm: 1338 232 195 169 0 49 0
[pid=12007] ppid=12006 vsize=56896 CPUtime=0.68
/proc/12007/stat : 12007 (SatElite) R 12006 12006 11950 0 -1 4194304 13221 0 0 0 61 7 0 0 24 0 1 0 128980664 58261504 13188 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134562506 0 0 4096 3 0 0 0 17 1 0 0
/proc/12007/statm: 14224 13188 64 128 0 14093 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62248

[startup+1.50203 s]
/proc/loadavg: 0.72 0.93 0.98 2/79 12008
/proc/meminfo: memFree=1681680/2055920 swapFree=4134296/4192956
[pid=12006] ppid=12004 vsize=5352 CPUtime=0
/proc/12006/stat : 12006 (rsat.sh) S 12004 12006 11950 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 128980664 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12006/statm: 1338 232 195 169 0 49 0
[pid=12007] ppid=12006 vsize=64524 CPUtime=1.48
/proc/12007/stat : 12007 (SatElite) R 12006 12006 11950 0 -1 4194304 16388 0 0 0 137 11 0 0 25 0 1 0 128980664 66072576 14953 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/12007/statm: 16131 14953 69 128 0 16000 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 69876

[startup+3.10135 s]
/proc/loadavg: 0.72 0.93 0.98 2/79 12008
/proc/meminfo: memFree=1669776/2055920 swapFree=4134296/4192956
[pid=12006] ppid=12004 vsize=5352 CPUtime=0
/proc/12006/stat : 12006 (rsat.sh) S 12004 12006 11950 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 128980664 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12006/statm: 1338 232 195 169 0 49 0
[pid=12007] ppid=12006 vsize=71320 CPUtime=3.07
/proc/12007/stat : 12007 (SatElite) R 12006 12006 11950 0 -1 4194304 18606 0 0 0 295 12 0 0 25 0 1 0 128980664 73031680 16026 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134703201 0 0 4096 3 0 0 0 17 1 0 0
/proc/12007/statm: 17830 16026 69 128 0 17699 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 76672

[startup+6.30199 s]
/proc/loadavg: 0.74 0.94 0.98 2/79 12009
/proc/meminfo: memFree=1705552/2055920 swapFree=4134296/4192956
[pid=12006] ppid=12004 vsize=5352 CPUtime=3.88
/proc/12006/stat : 12006 (rsat.sh) S 12004 12006 11950 0 -1 4194304 305 20987 0 0 0 0 371 17 16 0 1 0 128980664 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1338 234 195 169 0 49 0
[pid=12009] ppid=12006 vsize=21292 CPUtime=2.38
/proc/12009/stat : 12009 (rsat) R 12006 12006 11950 0 -1 4194304 5323 0 0 0 237 1 0 0 25 0 1 0 128981054 21803008 5039 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12009/statm: 5323 5039 86 211 0 5109 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 26644

[startup+12.7013 s]
/proc/loadavg: 0.76 0.94 0.98 2/79 12009
/proc/meminfo: memFree=1703440/2055920 swapFree=4134296/4192956
[pid=12006] ppid=12004 vsize=5352 CPUtime=3.88
/proc/12006/stat : 12006 (rsat.sh) S 12004 12006 11950 0 -1 4194304 305 20987 0 0 0 0 371 17 16 0 1 0 128980664 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1338 234 195 169 0 49 0
[pid=12009] ppid=12006 vsize=23668 CPUtime=8.79
/proc/12009/stat : 12009 (rsat) R 12006 12006 11950 0 -1 4194304 5882 0 0 0 877 2 0 0 25 0 1 0 128981054 24236032 5594 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134530222 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12009/statm: 5917 5594 86 211 0 5703 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 29020

[startup+25.5019 s]
/proc/loadavg: 0.81 0.94 0.98 2/79 12009
/proc/meminfo: memFree=1699856/2055920 swapFree=4134296/4192956
[pid=12006] ppid=12004 vsize=5352 CPUtime=3.88
/proc/12006/stat : 12006 (rsat.sh) S 12004 12006 11950 0 -1 4194304 305 20987 0 0 0 0 371 17 16 0 1 0 128980664 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1338 234 195 169 0 49 0
[pid=12009] ppid=12006 vsize=27220 CPUtime=21.58
/proc/12009/stat : 12009 (rsat) R 12006 12006 11950 0 -1 4194304 6866 0 0 0 2155 3 0 0 25 0 1 0 128981054 27873280 6480 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134529245 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12009/statm: 6805 6480 86 211 0 6591 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 32572

[startup+51.103 s]
/proc/loadavg: 0.87 0.94 0.98 2/79 12009
/proc/meminfo: memFree=1690640/2055920 swapFree=4134296/4192956
[pid=12006] ppid=12004 vsize=5352 CPUtime=3.88
/proc/12006/stat : 12006 (rsat.sh) S 12004 12006 11950 0 -1 4194304 305 20987 0 0 0 0 371 17 16 0 1 0 128980664 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1338 234 195 169 0 49 0
[pid=12009] ppid=12006 vsize=36808 CPUtime=47.16
/proc/12009/stat : 12009 (rsat) R 12006 12006 11950 0 -1 4194304 9407 0 0 0 4710 6 0 0 25 0 1 0 128981054 37691392 8827 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134989301 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12009/statm: 9202 8827 86 211 0 8988 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 42160

[startup+102.306 s]
/proc/loadavg: 0.94 0.95 0.98 2/79 12009
/proc/meminfo: memFree=1687376/2055920 swapFree=4134352/4192956
[pid=12006] ppid=12004 vsize=5352 CPUtime=3.88
/proc/12006/stat : 12006 (rsat.sh) S 12004 12006 11950 0 -1 4194304 305 20987 0 0 0 0 371 17 16 0 1 0 128980664 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1338 234 195 169 0 49 0
[pid=12009] ppid=12006 vsize=39840 CPUtime=98.34
/proc/12009/stat : 12009 (rsat) R 12006 12006 11950 0 -1 4194304 10951 0 0 0 9827 7 0 0 25 0 1 0 128981054 40796160 9598 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134529734 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12009/statm: 9960 9598 86 211 0 9746 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 45192

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/79 12009
/proc/meminfo: memFree=1675408/2055920 swapFree=4134352/4192956
[pid=12006] ppid=12004 vsize=5352 CPUtime=3.88
/proc/12006/stat : 12006 (rsat.sh) S 12004 12006 11950 0 -1 4194304 305 20987 0 0 0 0 371 17 16 0 1 0 128980664 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1338 234 195 169 0 49 0
[pid=12009] ppid=12006 vsize=52412 CPUtime=158.32
/proc/12009/stat : 12009 (rsat) R 12006 12006 11950 0 -1 4194304 15786 0 0 0 15821 11 0 0 25 0 1 0 128981054 53669888 12505 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12009/statm: 13103 12505 86 211 0 12889 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 57764

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/79 12009
/proc/meminfo: memFree=1675408/2055920 swapFree=4134352/4192956
[pid=12006] ppid=12004 vsize=5352 CPUtime=3.88
/proc/12006/stat : 12006 (rsat.sh) S 12004 12006 11950 0 -1 4194304 305 20987 0 0 0 0 371 17 16 0 1 0 128980664 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1338 234 195 169 0 49 0
[pid=12009] ppid=12006 vsize=52412 CPUtime=218.3
/proc/12009/stat : 12009 (rsat) R 12006 12006 11950 0 -1 4194304 15786 0 0 0 21819 11 0 0 25 0 1 0 128981054 53669888 12505 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134523176 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12009/statm: 13103 12505 86 211 0 12889 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 57764

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 12009
/proc/meminfo: memFree=1659472/2055920 swapFree=4134408/4192956
[pid=12006] ppid=12004 vsize=5352 CPUtime=3.88
/proc/12006/stat : 12006 (rsat.sh) S 12004 12006 11950 0 -1 4194304 305 20987 0 0 0 0 371 17 16 0 1 0 128980664 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1338 234 195 169 0 49 0
[pid=12009] ppid=12006 vsize=68024 CPUtime=278.28
/proc/12009/stat : 12009 (rsat) R 12006 12006 11950 0 -1 4194304 19856 0 0 0 27812 16 0 0 25 0 1 0 128981054 69656576 16571 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12009/statm: 17006 16571 86 211 0 16792 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 73376

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 12009
/proc/meminfo: memFree=1657488/2055920 swapFree=4134408/4192956
[pid=12006] ppid=12004 vsize=5352 CPUtime=3.88
/proc/12006/stat : 12006 (rsat.sh) S 12004 12006 11950 0 -1 4194304 305 20987 0 0 0 0 371 17 16 0 1 0 128980664 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1338 234 195 169 0 49 0
[pid=12009] ppid=12006 vsize=69464 CPUtime=338.26
/proc/12009/stat : 12009 (rsat) R 12006 12006 11950 0 -1 4194304 21819 0 0 0 33808 18 0 0 25 0 1 0 128981054 71131136 16976 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134525861 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12009/statm: 17366 16976 86 211 0 17152 0

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

/proc/12009/statm: 128054 126461 86 211 0 127840 0
Current children cumulated CPU time (s) 9398.65
Current children cumulated vsize (KiB) 517568

[startup+9462.3 s]
/proc/loadavg: 1.11 1.10 1.05 2/79 12607
/proc/meminfo: memFree=1215952/2055920 swapFree=4137592/4192956
[pid=12006] ppid=12004 vsize=5352 CPUtime=3.88
/proc/12006/stat : 12006 (rsat.sh) S 12004 12006 11950 0 -1 4194304 305 20987 0 0 0 0 371 17 16 0 1 0 128980664 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1338 234 195 169 0 49 0
[pid=12009] ppid=12006 vsize=512216 CPUtime=9454.75
/proc/12009/stat : 12009 (rsat) R 12006 12006 11950 0 -1 4194304 179328 0 0 0 945245 230 0 0 25 0 1 0 128981054 524509184 126461 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12009/statm: 128054 126461 86 211 0 127840 0
Current children cumulated CPU time (s) 9458.63
Current children cumulated vsize (KiB) 517568

[startup+9522.3 s]
/proc/loadavg: 1.10 1.09 1.05 2/79 12607
/proc/meminfo: memFree=1215952/2055920 swapFree=4137592/4192956
[pid=12006] ppid=12004 vsize=5352 CPUtime=3.88
/proc/12006/stat : 12006 (rsat.sh) S 12004 12006 11950 0 -1 4194304 305 20987 0 0 0 0 371 17 16 0 1 0 128980664 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1338 234 195 169 0 49 0
[pid=12009] ppid=12006 vsize=512216 CPUtime=9514.72
/proc/12009/stat : 12009 (rsat) R 12006 12006 11950 0 -1 4194304 179328 0 0 0 951242 230 0 0 25 0 1 0 128981054 524509184 126461 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12009/statm: 128054 126461 86 211 0 127840 0
Current children cumulated CPU time (s) 9518.6
Current children cumulated vsize (KiB) 517568

[startup+9582.3 s]
/proc/loadavg: 1.04 1.07 1.04 2/79 12607
/proc/meminfo: memFree=1215952/2055920 swapFree=4137592/4192956
[pid=12006] ppid=12004 vsize=5352 CPUtime=3.88
/proc/12006/stat : 12006 (rsat.sh) S 12004 12006 11950 0 -1 4194304 305 20987 0 0 0 0 371 17 16 0 1 0 128980664 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1338 234 195 169 0 49 0
[pid=12009] ppid=12006 vsize=512216 CPUtime=9574.7
/proc/12009/stat : 12009 (rsat) R 12006 12006 11950 0 -1 4194304 179328 0 0 0 957240 230 0 0 25 0 1 0 128981054 524509184 126461 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12009/statm: 128054 126461 86 211 0 127840 0
Current children cumulated CPU time (s) 9578.58
Current children cumulated vsize (KiB) 517568

[startup+9642.3 s]
/proc/loadavg: 1.01 1.06 1.04 2/79 12607
/proc/meminfo: memFree=1215952/2055920 swapFree=4137648/4192956
[pid=12006] ppid=12004 vsize=5352 CPUtime=3.88
/proc/12006/stat : 12006 (rsat.sh) S 12004 12006 11950 0 -1 4194304 305 20987 0 0 0 0 371 17 16 0 1 0 128980664 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1338 234 195 169 0 49 0
[pid=12009] ppid=12006 vsize=512216 CPUtime=9634.68
/proc/12009/stat : 12009 (rsat) R 12006 12006 11950 0 -1 4194304 179328 0 0 0 963237 231 0 0 25 0 1 0 128981054 524509184 126461 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12009/statm: 128054 126461 86 211 0 127840 0
Current children cumulated CPU time (s) 9638.56
Current children cumulated vsize (KiB) 517568

[startup+9702.3 s]
/proc/loadavg: 1.00 1.04 1.03 2/79 12607
/proc/meminfo: memFree=1215952/2055920 swapFree=4137648/4192956
[pid=12006] ppid=12004 vsize=5352 CPUtime=3.88
/proc/12006/stat : 12006 (rsat.sh) S 12004 12006 11950 0 -1 4194304 305 20987 0 0 0 0 371 17 16 0 1 0 128980664 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1338 234 195 169 0 49 0
[pid=12009] ppid=12006 vsize=512216 CPUtime=9694.65
/proc/12009/stat : 12009 (rsat) R 12006 12006 11950 0 -1 4194304 179328 0 0 0 969234 231 0 0 25 0 1 0 128981054 524509184 126461 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12009/statm: 128054 126461 86 211 0 127840 0
Current children cumulated CPU time (s) 9698.53
Current children cumulated vsize (KiB) 517568

[startup+9762.3 s]
/proc/loadavg: 1.00 1.03 1.02 2/79 12607
/proc/meminfo: memFree=1215952/2055920 swapFree=4137696/4192956
[pid=12006] ppid=12004 vsize=5352 CPUtime=3.88
/proc/12006/stat : 12006 (rsat.sh) S 12004 12006 11950 0 -1 4194304 305 20987 0 0 0 0 371 17 16 0 1 0 128980664 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1338 234 195 169 0 49 0
[pid=12009] ppid=12006 vsize=512216 CPUtime=9754.64
/proc/12009/stat : 12009 (rsat) R 12006 12006 11950 0 -1 4194304 179328 0 0 0 975232 232 0 0 25 0 1 0 128981054 524509184 126461 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134983576 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12009/statm: 128054 126461 86 211 0 127840 0
Current children cumulated CPU time (s) 9758.52
Current children cumulated vsize (KiB) 517568

[startup+9822.3 s]
/proc/loadavg: 1.04 1.04 1.02 2/79 12607
/proc/meminfo: memFree=1215952/2055920 swapFree=4137696/4192956
[pid=12006] ppid=12004 vsize=5352 CPUtime=3.88
/proc/12006/stat : 12006 (rsat.sh) S 12004 12006 11950 0 -1 4194304 305 20987 0 0 0 0 371 17 16 0 1 0 128980664 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1338 234 195 169 0 49 0
[pid=12009] ppid=12006 vsize=512216 CPUtime=9814.61
/proc/12009/stat : 12009 (rsat) R 12006 12006 11950 0 -1 4194304 179328 0 0 0 981229 232 0 0 25 0 1 0 128981054 524509184 126461 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12009/statm: 128054 126461 86 211 0 127840 0
Current children cumulated CPU time (s) 9818.49
Current children cumulated vsize (KiB) 517568

[startup+9882.3 s]
/proc/loadavg: 1.01 1.03 1.02 2/79 12607
/proc/meminfo: memFree=1215888/2055920 swapFree=4137752/4192956
[pid=12006] ppid=12004 vsize=5352 CPUtime=3.88
/proc/12006/stat : 12006 (rsat.sh) S 12004 12006 11950 0 -1 4194304 305 20987 0 0 0 0 371 17 16 0 1 0 128980664 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1338 234 195 169 0 49 0
[pid=12009] ppid=12006 vsize=512216 CPUtime=9874.6
/proc/12009/stat : 12009 (rsat) R 12006 12006 11950 0 -1 4194304 179328 0 0 0 987227 233 0 0 25 0 1 0 128981054 524509184 126461 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12009/statm: 128054 126461 86 211 0 127840 0
Current children cumulated CPU time (s) 9878.48
Current children cumulated vsize (KiB) 517568

[startup+9942.3 s]
/proc/loadavg: 1.00 1.02 1.01 2/79 12607
/proc/meminfo: memFree=1215888/2055920 swapFree=4137752/4192956
[pid=12006] ppid=12004 vsize=5352 CPUtime=3.88
/proc/12006/stat : 12006 (rsat.sh) S 12004 12006 11950 0 -1 4194304 305 20987 0 0 0 0 371 17 16 0 1 0 128980664 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1338 234 195 169 0 49 0
[pid=12009] ppid=12006 vsize=512216 CPUtime=9934.57
/proc/12009/stat : 12009 (rsat) R 12006 12006 11950 0 -1 4194304 179328 0 0 0 993224 233 0 0 25 0 1 0 128981054 524509184 126461 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12009/statm: 128054 126461 86 211 0 127840 0
Current children cumulated CPU time (s) 9938.45
Current children cumulated vsize (KiB) 517568

[startup+10002.3 s]
/proc/loadavg: 1.00 1.02 1.01 2/79 12607
/proc/meminfo: memFree=1215888/2055920 swapFree=4137752/4192956
[pid=12006] ppid=12004 vsize=5352 CPUtime=3.88
/proc/12006/stat : 12006 (rsat.sh) S 12004 12006 11950 0 -1 4194304 305 20987 0 0 0 0 371 17 16 0 1 0 128980664 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1338 234 195 169 0 49 0
[pid=12009] ppid=12006 vsize=512216 CPUtime=9994.56
/proc/12009/stat : 12009 (rsat) R 12006 12006 11950 0 -1 4194304 179328 0 0 0 999222 234 0 0 25 0 1 0 128981054 524509184 126461 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522906 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12009/statm: 128054 126461 86 211 0 127840 0
Current children cumulated CPU time (s) 9998.44
Current children cumulated vsize (KiB) 517568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.9 s]
/proc/loadavg: 1.00 1.02 1.01 2/79 12607
/proc/meminfo: memFree=1215888/2055920 swapFree=4137752/4192956
[pid=12006] ppid=12004 vsize=5352 CPUtime=3.88
/proc/12006/stat : 12006 (rsat.sh) S 12004 12006 11950 0 -1 4194304 305 20987 0 0 0 0 371 17 16 0 1 0 128980664 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1338 234 195 169 0 49 0
[pid=12009] ppid=12006 vsize=512216 CPUtime=9996.16
/proc/12009/stat : 12009 (rsat) R 12006 12006 11950 0 -1 4194304 179328 0 0 0 999382 234 0 0 25 0 1 0 128981054 524509184 126461 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12009/statm: 128054 126461 86 211 0 127840 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 517568

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

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

[startup+10003.9 s]
/proc/loadavg: 1.00 1.02 1.01 2/79 12607
/proc/meminfo: memFree=1215888/2055920 swapFree=4137752/4192956
[pid=12006] ppid=12004 vsize=5352 CPUtime=3.88
/proc/12006/stat : 12006 (rsat.sh) S 12004 12006 11950 0 -1 4194304 305 20987 0 0 0 0 371 17 16 0 1 0 128980664 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12006/statm: 1338 234 195 169 0 49 0
[pid=12009] ppid=12006 vsize=512216 CPUtime=9996.16
/proc/12009/stat : 12009 (rsat) R 12006 12006 11950 0 -1 4194304 179328 0 0 0 999382 234 0 0 25 0 1 0 128981054 524509184 126461 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12009/statm: 128054 126461 86 211 0 127840 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 517568

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12006 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=711435
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=174973
# CPU time returned by wait4() is 3.88641
# 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): 10003.9
CPU time (s): 10000
CPU user time (s): 9997.53
CPU system time (s): 2.51
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 581408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.71143
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21292
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= 21
involuntary context switches= 11

runsolver used 9.75752 second user time and 26.627 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue Apr 17 11:50:33 UTC 2007

IDJOB= 355694
IDBENCH= 20540
IDSOLVER= 169
FILE ID= node20/355694-1176810632

PBS_JOBID= 4586313

Free space on /tmp= 66492 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k80.cnf
COMMAND LINE= /tmp/evaluation/355694-1176810632/rsat.sh /tmp/evaluation/355694-1176810632/instance-355694-1176810632.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-355694-1176810632 -o ROOT/results/node20/solver-355694-1176810632 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355694-1176810632/rsat.sh /tmp/evaluation/355694-1176810632/instance-355694-1176810632.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d8d6a3220ff7f841840041023f45b746

RANDOM SEED= 888429730

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1740024 kB
Buffers:         28912 kB
Cached:         230076 kB
SwapCached:      21172 kB
Active:         122740 kB
Inactive:       164024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1740024 kB
SwapTotal:     4192956 kB
SwapFree:      4134296 kB
Dirty:           14308 kB
Writeback:           0 kB
Mapped:          31988 kB
Slab:            14728 kB
Committed_AS:  1824212 kB
PageTables:       1744 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= 66479 MiB

End job on node20 on Tue Apr 17 14:37:19 UTC 2007