Trace number 313100

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Rsat 2007-02-08? (TO) 1200.05 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-11-s.cnf
MD5SUM422fec8fdb09699d55480e890c49e06a
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark245.039
Satisfiable
(Un)Satisfiability was proved
Number of variables164587
Number of clauses738865
Sum of the clauses size1683290
Maximum clause length10
Minimum clause length1
Number of clauses of size 112475
Number of clauses of size 2601295
Number of clauses of size 394115
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data (download as text)

0.00/0.02	c Parsing...
0.67/0.72	c ==============================================================================
0.67/0.72	c |           |     ORIGINAL     |              LEARNT              |          |
0.67/0.72	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.67/0.72	c ==============================================================================
0.67/0.72	c |         0 |  725582  1669113 |  217674       0        0     nan |  0.000 % |
5.26/5.36	c |         0 |  417100  1136394 |      --       0       --      -- |     --   | -134393/-137715
5.26/5.37	c ==============================================================================
5.26/5.37	c Result  :   #vars: 77396   #clauses: 417100   #literals: 1136394
5.26/5.37	c CPU time:   5.17321 s
5.26/5.37	c ==============================================================================
5.85/5.97	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/node15/watcher-313100-1176874124 -o ROOT/results/node15/solver-313100-1176874124 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313100-1176874124/rsat.sh /tmp/evaluation/313100-1176874124/instance-313100-1176874124.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 4583
/proc/meminfo: memFree=1787696/2055920 swapFree=4169120/4192956
[pid=4583] ppid=4581 vsize=5352 CPUtime=0
/proc/4583/stat : 4583 (rsat.sh) S 4581 4583 3072 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 135330031 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4583/statm: 1338 232 195 169 0 49 0
[pid=4584] ppid=4583 vsize=684 CPUtime=0
/proc/4584/stat : 4584 (SatElite) D 4583 4583 3072 0 -1 4194304 62 0 0 0 0 0 0 0 18 0 1 0 135330031 700416 44 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699069 0 0 4096 3 18446744071563608240 0 0 17 1 0 0
/proc/4584/statm: 171 44 36 128 0 40 0

[startup+0.033947 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 4583
/proc/meminfo: memFree=1787696/2055920 swapFree=4169120/4192956
[pid=4583] ppid=4581 vsize=5352 CPUtime=0
/proc/4583/stat : 4583 (rsat.sh) S 4581 4583 3072 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 135330031 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4583/statm: 1338 232 195 169 0 49 0
[pid=4584] ppid=4583 vsize=4388 CPUtime=0
/proc/4584/stat : 4584 (SatElite) R 4583 4583 3072 0 -1 4194304 768 0 0 0 0 0 0 0 19 0 1 0 135330031 4493312 750 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134548165 0 0 4096 3 0 0 0 17 1 0 0
/proc/4584/statm: 1097 750 49 128 0 966 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9740

[startup+0.101953 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 4583
/proc/meminfo: memFree=1787696/2055920 swapFree=4169120/4192956
[pid=4583] ppid=4581 vsize=5352 CPUtime=0
/proc/4583/stat : 4583 (rsat.sh) S 4581 4583 3072 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 135330031 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4583/statm: 1338 232 195 169 0 49 0
[pid=4584] ppid=4583 vsize=19924 CPUtime=0.07
/proc/4584/stat : 4584 (SatElite) R 4583 4583 3072 0 -1 4194304 3434 0 0 0 6 1 0 0 19 0 1 0 135330031 20402176 3416 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134548172 0 0 4096 3 0 0 0 17 1 0 0
/proc/4584/statm: 4981 3418 49 128 0 4850 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 25276

[startup+0.301972 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 4583
/proc/meminfo: memFree=1787696/2055920 swapFree=4169120/4192956
[pid=4583] ppid=4581 vsize=5352 CPUtime=0
/proc/4583/stat : 4583 (rsat.sh) S 4581 4583 3072 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 135330031 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4583/statm: 1338 232 195 169 0 49 0
[pid=4584] ppid=4583 vsize=48668 CPUtime=0.27
/proc/4584/stat : 4584 (SatElite) R 4583 4583 3072 0 -1 4194304 9295 0 0 0 23 4 0 0 20 0 1 0 135330031 49836032 9277 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/4584/statm: 12167 9278 49 128 0 12036 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 54020

[startup+0.702009 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 4583
/proc/meminfo: memFree=1787696/2055920 swapFree=4169120/4192956
[pid=4583] ppid=4581 vsize=5352 CPUtime=0
/proc/4583/stat : 4583 (rsat.sh) S 4581 4583 3072 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 135330031 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4583/statm: 1338 232 195 169 0 49 0
[pid=4584] ppid=4583 vsize=76740 CPUtime=0.67
/proc/4584/stat : 4584 (SatElite) R 4583 4583 3072 0 -1 4194304 16553 0 0 0 59 8 0 0 23 0 1 0 135330031 78581760 16535 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134545936 0 0 4096 3 0 0 0 17 1 0 0
/proc/4584/statm: 19185 16535 50 128 0 19054 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 82092

[startup+1.50108 s]
/proc/loadavg: 1.00 1.01 1.00 3/79 4585
/proc/meminfo: memFree=1714400/2055920 swapFree=4169120/4192956
[pid=4583] ppid=4581 vsize=5352 CPUtime=0
/proc/4583/stat : 4583 (rsat.sh) S 4581 4583 3072 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 135330031 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4583/statm: 1338 232 195 169 0 49 0
[pid=4584] ppid=4583 vsize=89512 CPUtime=1.46
/proc/4584/stat : 4584 (SatElite) R 4583 4583 3072 0 -1 4194304 20773 0 0 0 135 11 0 0 25 0 1 0 135330031 91660288 19046 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/4584/statm: 22378 19046 69 128 0 22247 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 94864

[startup+3.10223 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 4585
/proc/meminfo: memFree=1706528/2055920 swapFree=4169120/4192956
[pid=4583] ppid=4581 vsize=5352 CPUtime=0
/proc/4583/stat : 4583 (rsat.sh) S 4581 4583 3072 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 135330031 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4583/statm: 1338 232 195 169 0 49 0
[pid=4584] ppid=4583 vsize=98384 CPUtime=3.07
/proc/4584/stat : 4584 (SatElite) R 4583 4583 3072 0 -1 4194304 23295 0 0 0 294 13 0 0 25 0 1 0 135330031 100745216 21128 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134574716 0 0 4096 3 0 0 0 17 1 0 0
/proc/4584/statm: 24596 21128 69 128 0 24465 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 103736

[startup+6.30152 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 4585
/proc/meminfo: memFree=1702304/2055920 swapFree=4169120/4192956
[pid=4583] ppid=4581 vsize=5352 CPUtime=5.92
/proc/4583/stat : 4583 (rsat.sh) S 4581 4583 3072 0 -1 4194304 305 31309 0 0 0 0 571 21 16 0 1 0 135330031 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4583/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 5.92
Current children cumulated vsize (KiB) 5352

[startup+12.7011 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 4586
/proc/meminfo: memFree=1744352/2055920 swapFree=4169120/4192956
[pid=4583] ppid=4581 vsize=5352 CPUtime=5.92
/proc/4583/stat : 4583 (rsat.sh) S 4581 4583 3072 0 -1 4194304 305 31309 0 0 0 0 571 21 16 0 1 0 135330031 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4583/statm: 1338 234 195 169 0 49 0
[pid=4586] ppid=4583 vsize=32252 CPUtime=6.71
/proc/4586/stat : 4586 (rsat) R 4583 4583 3072 0 -1 4194304 8193 0 0 0 667 4 0 0 25 0 1 0 135330628 33026048 7666 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4586/statm: 8063 7666 86 211 0 7849 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 37604

[startup+25.5013 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 4586
/proc/meminfo: memFree=1736096/2055920 swapFree=4169120/4192956
[pid=4583] ppid=4581 vsize=5352 CPUtime=5.92
/proc/4583/stat : 4583 (rsat.sh) S 4581 4583 3072 0 -1 4194304 305 31309 0 0 0 0 571 21 16 0 1 0 135330031 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4583/statm: 1338 234 195 169 0 49 0
[pid=4586] ppid=4583 vsize=40640 CPUtime=19.51
/proc/4586/stat : 4586 (rsat) R 4583 4583 3072 0 -1 4194304 10327 0 0 0 1945 6 0 0 25 0 1 0 135330628 41615360 9762 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134989301 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4586/statm: 10160 9762 86 211 0 9946 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 45992

[startup+51.1016 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 4586
/proc/meminfo: memFree=1719264/2055920 swapFree=4169120/4192956
[pid=4583] ppid=4581 vsize=5352 CPUtime=5.92
/proc/4583/stat : 4583 (rsat.sh) S 4581 4583 3072 0 -1 4194304 305 31309 0 0 0 0 571 21 16 0 1 0 135330031 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4583/statm: 1338 234 195 169 0 49 0
[pid=4586] ppid=4583 vsize=57568 CPUtime=45.11
/proc/4586/stat : 4586 (rsat) R 4583 4583 3072 0 -1 4194304 14584 0 0 0 4500 11 0 0 25 0 1 0 135330628 58949632 13969 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4586/statm: 14392 13969 86 211 0 14178 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 62920

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4586
/proc/meminfo: memFree=1676064/2055920 swapFree=4169120/4192956
[pid=4583] ppid=4581 vsize=5352 CPUtime=5.92
/proc/4583/stat : 4583 (rsat.sh) S 4581 4583 3072 0 -1 4194304 305 31309 0 0 0 0 571 21 16 0 1 0 135330031 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4583/statm: 1338 234 195 169 0 49 0
[pid=4586] ppid=4583 vsize=100620 CPUtime=96.3
/proc/4586/stat : 4586 (rsat) R 4583 4583 3072 0 -1 4194304 25418 0 0 0 9608 22 0 0 25 0 1 0 135330628 103034880 24703 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4586/statm: 25155 24703 86 211 0 24941 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 105972

[startup+162.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 4586
/proc/meminfo: memFree=1636768/2055920 swapFree=4169120/4192956
[pid=4583] ppid=4581 vsize=5352 CPUtime=5.92
/proc/4583/stat : 4583 (rsat.sh) S 4581 4583 3072 0 -1 4194304 305 31309 0 0 0 0 571 21 16 0 1 0 135330031 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4583/statm: 1338 234 195 169 0 49 0
[pid=4586] ppid=4583 vsize=140088 CPUtime=156.28
/proc/4586/stat : 4586 (rsat) R 4583 4583 3072 0 -1 4194304 35338 0 0 0 15597 31 0 0 25 0 1 0 135330628 143450112 34622 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4586/statm: 35022 34622 86 211 0 34808 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 145440

[startup+222.301 s]
/proc/loadavg: 1.10 1.04 1.01 2/79 4586
/proc/meminfo: memFree=1598176/2055920 swapFree=4169120/4192956
[pid=4583] ppid=4581 vsize=5352 CPUtime=5.92
/proc/4583/stat : 4583 (rsat.sh) S 4581 4583 3072 0 -1 4194304 305 31309 0 0 0 0 571 21 16 0 1 0 135330031 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4583/statm: 1338 234 195 169 0 49 0
[pid=4586] ppid=4583 vsize=178748 CPUtime=216.26
/proc/4586/stat : 4586 (rsat) R 4583 4583 3072 0 -1 4194304 45050 0 0 0 21585 41 0 0 25 0 1 0 135330628 183037952 44139 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4586/statm: 44687 44139 86 211 0 44473 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 184100

[startup+282.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/79 4586
/proc/meminfo: memFree=1568736/2055920 swapFree=4169120/4192956
[pid=4583] ppid=4581 vsize=5352 CPUtime=5.92
/proc/4583/stat : 4583 (rsat.sh) S 4581 4583 3072 0 -1 4194304 305 31309 0 0 0 0 571 21 16 0 1 0 135330031 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4583/statm: 1338 234 195 169 0 49 0
[pid=4586] ppid=4583 vsize=208224 CPUtime=276.25
/proc/4586/stat : 4586 (rsat) R 4583 4583 3072 0 -1 4194304 52575 0 0 0 27574 51 0 0 25 0 1 0 135330628 213221376 51552 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4586/statm: 52056 51552 86 211 0 51842 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 213576

[startup+342.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 4586
/proc/meminfo: memFree=1542240/2055920 swapFree=4169120/4192956
[pid=4583] ppid=4581 vsize=5352 CPUtime=5.92
/proc/4583/stat : 4583 (rsat.sh) S 4581 4583 3072 0 -1 4194304 305 31309 0 0 0 0 571 21 16 0 1 0 135330031 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4583/statm: 1338 234 195 169 0 49 0
[pid=4586] ppid=4583 vsize=234132 CPUtime=336.24
/proc/4586/stat : 4586 (rsat) R 4583 4583 3072 0 -1 4194304 59108 0 0 0 33565 59 0 0 25 0 1 0 135330628 239751168 58081 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4586/statm: 58533 58081 86 211 0 58319 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 239484


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

/proc/4586/statm: 78376 77666 86 211 0 78162 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 318856

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4588
/proc/meminfo: memFree=1451424/2055920 swapFree=4169120/4192956
[pid=4583] ppid=4581 vsize=5352 CPUtime=5.92
/proc/4583/stat : 4583 (rsat.sh) S 4581 4583 3072 0 -1 4194304 305 31309 0 0 0 0 571 21 16 0 1 0 135330031 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4583/statm: 1338 234 195 169 0 49 0
[pid=4586] ppid=4583 vsize=325040 CPUtime=576.17
/proc/4586/stat : 4586 (rsat) R 4583 4583 3072 0 -1 4194304 83528 0 0 0 57533 84 0 0 25 0 1 0 135330628 332840960 80562 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134530120 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4586/statm: 81260 80562 86 211 0 81046 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 330392

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4588
/proc/meminfo: memFree=1451424/2055920 swapFree=4169120/4192956
[pid=4583] ppid=4581 vsize=5352 CPUtime=5.92
/proc/4583/stat : 4583 (rsat.sh) S 4581 4583 3072 0 -1 4194304 305 31309 0 0 0 0 571 21 16 0 1 0 135330031 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4583/statm: 1338 234 195 169 0 49 0
[pid=4586] ppid=4583 vsize=325040 CPUtime=636.17
/proc/4586/stat : 4586 (rsat) R 4583 4583 3072 0 -1 4194304 83528 0 0 0 63532 85 0 0 25 0 1 0 135330628 332840960 80562 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4586/statm: 81260 80562 86 211 0 81046 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 330392

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4588
/proc/meminfo: memFree=1451424/2055920 swapFree=4169120/4192956
[pid=4583] ppid=4581 vsize=5352 CPUtime=5.92
/proc/4583/stat : 4583 (rsat.sh) S 4581 4583 3072 0 -1 4194304 305 31309 0 0 0 0 571 21 16 0 1 0 135330031 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4583/statm: 1338 234 195 169 0 49 0
[pid=4586] ppid=4583 vsize=325040 CPUtime=696.15
/proc/4586/stat : 4586 (rsat) R 4583 4583 3072 0 -1 4194304 83528 0 0 0 69529 86 0 0 25 0 1 0 135330628 332840960 80562 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134983576 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4586/statm: 81260 80562 86 211 0 81046 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 330392

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4588
/proc/meminfo: memFree=1451424/2055920 swapFree=4169120/4192956
[pid=4583] ppid=4581 vsize=5352 CPUtime=5.92
/proc/4583/stat : 4583 (rsat.sh) S 4581 4583 3072 0 -1 4194304 305 31309 0 0 0 0 571 21 16 0 1 0 135330031 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4583/statm: 1338 234 195 169 0 49 0
[pid=4586] ppid=4583 vsize=325040 CPUtime=756.14
/proc/4586/stat : 4586 (rsat) R 4583 4583 3072 0 -1 4194304 83528 0 0 0 75528 86 0 0 25 0 1 0 135330628 332840960 80562 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526289 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4586/statm: 81260 80562 86 211 0 81046 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 330392

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4588
/proc/meminfo: memFree=1451424/2055920 swapFree=4169120/4192956
[pid=4583] ppid=4581 vsize=5352 CPUtime=5.92
/proc/4583/stat : 4583 (rsat.sh) S 4581 4583 3072 0 -1 4194304 305 31309 0 0 0 0 571 21 16 0 1 0 135330031 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4583/statm: 1338 234 195 169 0 49 0
[pid=4586] ppid=4583 vsize=325040 CPUtime=816.11
/proc/4586/stat : 4586 (rsat) R 4583 4583 3072 0 -1 4194304 83528 0 0 0 81525 86 0 0 25 0 1 0 135330628 332840960 80562 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4586/statm: 81260 80562 86 211 0 81046 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 330392

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4588
/proc/meminfo: memFree=1451424/2055920 swapFree=4169120/4192956
[pid=4583] ppid=4581 vsize=5352 CPUtime=5.92
/proc/4583/stat : 4583 (rsat.sh) S 4581 4583 3072 0 -1 4194304 305 31309 0 0 0 0 571 21 16 0 1 0 135330031 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4583/statm: 1338 234 195 169 0 49 0
[pid=4586] ppid=4583 vsize=325040 CPUtime=876.1
/proc/4586/stat : 4586 (rsat) R 4583 4583 3072 0 -1 4194304 83528 0 0 0 87523 87 0 0 25 0 1 0 135330628 332840960 80562 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4586/statm: 81260 80562 86 211 0 81046 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 330392

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4588
/proc/meminfo: memFree=1451424/2055920 swapFree=4169120/4192956
[pid=4583] ppid=4581 vsize=5352 CPUtime=5.92
/proc/4583/stat : 4583 (rsat.sh) S 4581 4583 3072 0 -1 4194304 305 31309 0 0 0 0 571 21 16 0 1 0 135330031 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4583/statm: 1338 234 195 169 0 49 0
[pid=4586] ppid=4583 vsize=325040 CPUtime=936.09
/proc/4586/stat : 4586 (rsat) R 4583 4583 3072 0 -1 4194304 83528 0 0 0 93522 87 0 0 25 0 1 0 135330628 332840960 80562 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4586/statm: 81260 80562 86 211 0 81046 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 330392

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4588
/proc/meminfo: memFree=1451424/2055920 swapFree=4169120/4192956
[pid=4583] ppid=4581 vsize=5352 CPUtime=5.92
/proc/4583/stat : 4583 (rsat.sh) S 4581 4583 3072 0 -1 4194304 305 31309 0 0 0 0 571 21 16 0 1 0 135330031 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4583/statm: 1338 234 195 169 0 49 0
[pid=4586] ppid=4583 vsize=325040 CPUtime=996.08
/proc/4586/stat : 4586 (rsat) R 4583 4583 3072 0 -1 4194304 83528 0 0 0 99520 88 0 0 25 0 1 0 135330628 332840960 80562 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4586/statm: 81260 80562 86 211 0 81046 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 330392

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4588
/proc/meminfo: memFree=1451360/2055920 swapFree=4169120/4192956
[pid=4583] ppid=4581 vsize=5352 CPUtime=5.92
/proc/4583/stat : 4583 (rsat.sh) S 4581 4583 3072 0 -1 4194304 305 31309 0 0 0 0 571 21 16 0 1 0 135330031 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4583/statm: 1338 234 195 169 0 49 0
[pid=4586] ppid=4583 vsize=325040 CPUtime=1056.06
/proc/4586/stat : 4586 (rsat) R 4583 4583 3072 0 -1 4194304 83528 0 0 0 105518 88 0 0 25 0 1 0 135330628 332840960 80562 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134529724 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4586/statm: 81260 80562 86 211 0 81046 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 330392

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4588
/proc/meminfo: memFree=1439520/2055920 swapFree=4169120/4192956
[pid=4583] ppid=4581 vsize=5352 CPUtime=5.92
/proc/4583/stat : 4583 (rsat.sh) S 4581 4583 3072 0 -1 4194304 305 31309 0 0 0 0 571 21 16 0 1 0 135330031 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4583/statm: 1338 234 195 169 0 49 0
[pid=4586] ppid=4583 vsize=336992 CPUtime=1116.05
/proc/4586/stat : 4586 (rsat) R 4583 4583 3072 0 -1 4194304 86539 0 0 0 111513 92 0 0 25 0 1 0 135330628 345079808 83572 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134530168 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4586/statm: 84248 83572 86 211 0 84034 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 342344

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4588
/proc/meminfo: memFree=1416864/2055920 swapFree=4169120/4192956
[pid=4583] ppid=4581 vsize=5352 CPUtime=5.92
/proc/4583/stat : 4583 (rsat.sh) S 4581 4583 3072 0 -1 4194304 305 31309 0 0 0 0 571 21 16 0 1 0 135330031 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4583/statm: 1338 234 195 169 0 49 0
[pid=4586] ppid=4583 vsize=359672 CPUtime=1176.03
/proc/4586/stat : 4586 (rsat) R 4583 4583 3072 0 -1 4194304 92245 0 0 0 117504 99 0 0 25 0 1 0 135330628 368304128 89275 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4586/statm: 89918 89275 86 211 0 89704 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 365024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4588
/proc/meminfo: memFree=1409504/2055920 swapFree=4169120/4192956
[pid=4583] ppid=4581 vsize=5352 CPUtime=5.92
/proc/4583/stat : 4583 (rsat.sh) S 4581 4583 3072 0 -1 4194304 305 31309 0 0 0 0 571 21 16 0 1 0 135330031 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4583/statm: 1338 234 195 169 0 49 0
[pid=4586] ppid=4583 vsize=366520 CPUtime=1194.13
/proc/4586/stat : 4586 (rsat) R 4583 4583 3072 0 -1 4194304 93967 0 0 0 119313 100 0 0 25 0 1 0 135330628 375316480 90997 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4586/statm: 91630 90997 86 211 0 91416 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 371872

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 4583 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=714131
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=219966
# CPU time returned by wait4() is 5.9341
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1198.84
CPU system time (s): 1.21
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 371872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.71413
system time used= 0.219966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31614
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= 26
involuntary context switches= 23

runsolver used 1.18282 second user time and 3.19451 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Wed Apr 18 05:28:44 UTC 2007

IDJOB= 313100
IDBENCH= 20358
IDSOLVER= 104
FILE ID= node15/313100-1176874124

PBS_JOBID= 4590284

Free space on /tmp= 66480 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/partial-5-11-s.cnf
COMMAND LINE= /tmp/evaluation/313100-1176874124/rsat.sh /tmp/evaluation/313100-1176874124/instance-313100-1176874124.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-313100-1176874124 -o ROOT/results/node15/solver-313100-1176874124 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313100-1176874124/rsat.sh /tmp/evaluation/313100-1176874124/instance-313100-1176874124.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  422fec8fdb09699d55480e890c49e06a

RANDOM SEED= 916098807

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1788232 kB
Buffers:         11044 kB
Cached:         184332 kB
SwapCached:       2300 kB
Active:          50556 kB
Inactive:       168200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788232 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:           14516 kB
Writeback:           0 kB
Mapped:          30940 kB
Slab:            34404 kB
Committed_AS:  6176924 kB
PageTables:       1872 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= 66484 MiB

End job on node15 on Wed Apr 18 05:48:47 UTC 2007