Trace number 336970

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 1200.66

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_3.sat05-450.reshuffled-07.cnf
MD5SUMa4a7c528ede134442a2d3ba0a444cdbb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark928.572
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   19606    74006 |    5881       0        0     nan |  0.000 % |
0.03/0.04	c |         0 |   17342    64974 |      --       0       --      -- |     --   | -2096/-8333
0.03/0.04	c ==============================================================================
0.03/0.04	c Result  :   #vars: 2790   #clauses: 17342   #literals: 64974
0.03/0.04	c CPU time:   0.037994 s
0.03/0.04	c ==============================================================================
0.03/0.07	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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node45/watcher-336970-1173657541 -o ROOT/results/node45/solver-336970-1173657541 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336970-1173657541/rsat.sh /tmp/evaluation/336970-1173657541/instance-336970-1173657541.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: 0.92 0.98 0.99 3/64 13333
/proc/meminfo: memFree=1845688/2055920 swapFree=4183640/4192956
[pid=13333] ppid=13331 vsize=5352 CPUtime=0
/proc/13333/stat : 13333 (rsat.sh) S 13331 13333 12914 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 91729846 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13333/statm: 1338 232 195 169 0 49 0
[pid=13334] ppid=13333 vsize=1172 CPUtime=0
/proc/13334/stat : 13334 (SatElite) R 13333 13333 12914 0 -1 4194304 185 0 0 0 0 0 0 0 19 0 1 0 91729846 1200128 167 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/13334/statm: 293 167 49 128 0 162 0

[startup+0.0355271 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13333
/proc/meminfo: memFree=1845688/2055920 swapFree=4183640/4192956
[pid=13333] ppid=13331 vsize=5352 CPUtime=0
/proc/13333/stat : 13333 (rsat.sh) S 13331 13333 12914 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 91729846 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13333/statm: 1338 232 195 169 0 49 0
[pid=13334] ppid=13333 vsize=2832 CPUtime=0.03
/proc/13334/stat : 13334 (SatElite) R 13333 13333 12914 0 -1 4194304 644 0 0 0 3 0 0 0 19 0 1 0 91729846 2899968 607 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134571243 0 0 4096 3 0 0 0 17 1 0 0
/proc/13334/statm: 708 607 69 128 0 577 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8184

[startup+0.101539 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13333
/proc/meminfo: memFree=1845688/2055920 swapFree=4183640/4192956
[pid=13333] ppid=13331 vsize=5352 CPUtime=0.06
/proc/13333/stat : 13333 (rsat.sh) S 13331 13333 12914 0 -1 4194304 305 689 0 0 0 0 6 0 16 0 1 0 91729846 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13333/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.301575 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13333
/proc/meminfo: memFree=1845688/2055920 swapFree=4183640/4192956
[pid=13333] ppid=13331 vsize=5352 CPUtime=0.06
/proc/13333/stat : 13333 (rsat.sh) S 13331 13333 12914 0 -1 4194304 305 689 0 0 0 0 6 0 16 0 1 0 91729846 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13333/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.701648 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13333
/proc/meminfo: memFree=1845688/2055920 swapFree=4183640/4192956
[pid=13333] ppid=13331 vsize=5352 CPUtime=0.06
/proc/13333/stat : 13333 (rsat.sh) S 13331 13333 12914 0 -1 4194304 305 689 0 0 0 0 6 0 16 0 1 0 91729846 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13333/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+1.50179 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 13336
/proc/meminfo: memFree=1842728/2055920 swapFree=4183640/4192956
[pid=13333] ppid=13331 vsize=5352 CPUtime=0.06
/proc/13333/stat : 13333 (rsat.sh) S 13331 13333 12914 0 -1 4194304 305 689 0 0 0 0 6 0 16 0 1 0 91729846 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13333/statm: 1338 234 195 169 0 49 0
[pid=13336] ppid=13333 vsize=3764 CPUtime=1.42
/proc/13336/stat : 13336 (rsat) R 13333 13333 12914 0 -1 4194304 775 0 0 0 142 0 0 0 25 0 1 0 91729853 3854336 761 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522965 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13336/statm: 941 761 86 211 0 727 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9116

[startup+3.10108 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 13336
/proc/meminfo: memFree=1841832/2055920 swapFree=4183640/4192956
[pid=13333] ppid=13331 vsize=5352 CPUtime=0.06
/proc/13333/stat : 13333 (rsat.sh) S 13331 13333 12914 0 -1 4194304 305 689 0 0 0 0 6 0 16 0 1 0 91729846 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13333/statm: 1338 234 195 169 0 49 0
[pid=13336] ppid=13333 vsize=4184 CPUtime=3.01
/proc/13336/stat : 13336 (rsat) R 13333 13333 12914 0 -1 4194304 909 0 0 0 301 0 0 0 25 0 1 0 91729853 4284416 879 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134525831 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13336/statm: 1046 879 86 211 0 832 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9536

[startup+6.3017 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 13336
/proc/meminfo: memFree=1840872/2055920 swapFree=4183640/4192956
[pid=13333] ppid=13331 vsize=5352 CPUtime=0.06
/proc/13333/stat : 13333 (rsat.sh) S 13331 13333 12914 0 -1 4194304 305 689 0 0 0 0 6 0 16 0 1 0 91729846 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13333/statm: 1338 234 195 169 0 49 0
[pid=13336] ppid=13333 vsize=5048 CPUtime=6.22
/proc/13336/stat : 13336 (rsat) R 13333 13333 12914 0 -1 4194304 1172 0 0 0 621 1 0 0 25 0 1 0 91729853 5169152 1078 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529609 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13336/statm: 1262 1078 86 211 0 1048 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10400

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 13336
/proc/meminfo: memFree=1839216/2055920 swapFree=4183640/4192956
[pid=13333] ppid=13331 vsize=5352 CPUtime=0.06
/proc/13333/stat : 13333 (rsat.sh) S 13331 13333 12914 0 -1 4194304 305 689 0 0 0 0 6 0 16 0 1 0 91729846 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13333/statm: 1338 234 195 169 0 49 0
[pid=13336] ppid=13333 vsize=6920 CPUtime=12.61
/proc/13336/stat : 13336 (rsat) R 13333 13333 12914 0 -1 4194304 1899 0 0 0 1260 1 0 0 25 0 1 0 91729853 7086080 1512 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522830 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13336/statm: 1730 1512 86 211 0 1516 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12272

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 13336
/proc/meminfo: memFree=1835824/2055920 swapFree=4183640/4192956
[pid=13333] ppid=13331 vsize=5352 CPUtime=0.06
/proc/13333/stat : 13333 (rsat.sh) S 13331 13333 12914 0 -1 4194304 305 689 0 0 0 0 6 0 16 0 1 0 91729846 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13333/statm: 1338 234 195 169 0 49 0
[pid=13336] ppid=13333 vsize=9736 CPUtime=25.41
/proc/13336/stat : 13336 (rsat) R 13333 13333 12914 0 -1 4194304 2848 0 0 0 2539 2 0 0 25 0 1 0 91729853 9969664 2265 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13336/statm: 2434 2265 86 211 0 2220 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15088

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 13336
/proc/meminfo: memFree=1832752/2055920 swapFree=4183640/4192956
[pid=13333] ppid=13331 vsize=5352 CPUtime=0.06
/proc/13333/stat : 13333 (rsat.sh) S 13331 13333 12914 0 -1 4194304 305 689 0 0 0 0 6 0 16 0 1 0 91729846 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13333/statm: 1338 234 195 169 0 49 0
[pid=13336] ppid=13333 vsize=12948 CPUtime=51
/proc/13336/stat : 13336 (rsat) R 13333 13333 12914 0 -1 4194304 4087 0 0 0 5096 4 0 0 25 0 1 0 91729853 13258752 3018 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13336/statm: 3237 3018 86 211 0 3023 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 18300

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 13336
/proc/meminfo: memFree=1829680/2055920 swapFree=4183640/4192956
[pid=13333] ppid=13331 vsize=5352 CPUtime=0.06
/proc/13333/stat : 13333 (rsat.sh) S 13331 13333 12914 0 -1 4194304 305 689 0 0 0 0 6 0 16 0 1 0 91729846 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13333/statm: 1338 234 195 169 0 49 0
[pid=13336] ppid=13333 vsize=16248 CPUtime=102.19
/proc/13336/stat : 13336 (rsat) R 13333 13333 12914 0 -1 4194304 4929 0 0 0 10214 5 0 0 25 0 1 0 91729853 16637952 3860 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13336/statm: 4062 3860 86 211 0 3848 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 21600

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 13454
/proc/meminfo: memFree=1825464/2055920 swapFree=4183640/4192956
[pid=13333] ppid=13331 vsize=5352 CPUtime=0.06
/proc/13333/stat : 13333 (rsat.sh) S 13331 13333 12914 0 -1 4194304 305 689 0 0 0 0 6 0 16 0 1 0 91729846 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13333/statm: 1338 234 195 169 0 49 0
[pid=13336] ppid=13333 vsize=19708 CPUtime=162.11
/proc/13336/stat : 13336 (rsat) R 13333 13333 12914 0 -1 4194304 6600 0 0 0 16204 7 0 0 25 0 1 0 91729853 20180992 4565 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526447 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13336/statm: 4927 4565 86 211 0 4713 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 25060

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13534
/proc/meminfo: memFree=1819056/2055920 swapFree=4183640/4192956
[pid=13333] ppid=13331 vsize=5352 CPUtime=0.06
/proc/13333/stat : 13333 (rsat.sh) S 13331 13333 12914 0 -1 4194304 305 689 0 0 0 0 6 0 16 0 1 0 91729846 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13333/statm: 1338 234 195 169 0 49 0
[pid=13336] ppid=13333 vsize=26520 CPUtime=222.04
/proc/13336/stat : 13336 (rsat) R 13333 13333 12914 0 -1 4194304 9184 0 0 0 22195 9 0 0 25 0 1 0 91729853 27156480 6377 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523176 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13336/statm: 6630 6377 86 211 0 6416 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 31872

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13534
/proc/meminfo: memFree=1819056/2055920 swapFree=4183640/4192956
[pid=13333] ppid=13331 vsize=5352 CPUtime=0.06
/proc/13333/stat : 13333 (rsat.sh) S 13331 13333 12914 0 -1 4194304 305 689 0 0 0 0 6 0 16 0 1 0 91729846 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13333/statm: 1338 234 195 169 0 49 0
[pid=13336] ppid=13333 vsize=26520 CPUtime=282.01
/proc/13336/stat : 13336 (rsat) R 13333 13333 12914 0 -1 4194304 9184 0 0 0 28192 9 0 0 25 0 1 0 91729853 27156480 6377 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13336/statm: 6630 6377 86 211 0 6416 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 31872

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13534
/proc/meminfo: memFree=1818096/2055920 swapFree=4183640/4192956
[pid=13333] ppid=13331 vsize=5352 CPUtime=0.06
/proc/13333/stat : 13333 (rsat.sh) S 13331 13333 12914 0 -1 4194304 305 689 0 0 0 0 6 0 16 0 1 0 91729846 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13333/statm: 1338 234 195 169 0 49 0
[pid=13336] ppid=13333 vsize=27656 CPUtime=342
/proc/13336/stat : 13336 (rsat) R 13333 13333 12914 0 -1 4194304 9466 0 0 0 34190 10 0 0 25 0 1 0 91729853 28319744 6659 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13336/statm: 6914 6659 86 211 0 6700 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 33008

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13534
/proc/meminfo: memFree=1810928/2055920 swapFree=4183640/4192956
[pid=13333] ppid=13331 vsize=5352 CPUtime=0.06
/proc/13333/stat : 13333 (rsat.sh) S 13331 13333 12914 0 -1 4194304 305 689 0 0 0 0 6 0 16 0 1 0 91729846 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13333/statm: 1338 234 195 169 0 49 0

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

[pid=13333] ppid=13331 vsize=5352 CPUtime=0.06
/proc/13333/stat : 13333 (rsat.sh) S 13331 13333 12914 0 -1 4194304 305 689 0 0 0 0 6 0 16 0 1 0 91729846 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13333/statm: 1338 234 195 169 0 49 0
[pid=13336] ppid=13333 vsize=37508 CPUtime=521.93
/proc/13336/stat : 13336 (rsat) R 13333 13333 12914 0 -1 4194304 13663 0 0 0 52180 13 0 0 25 0 1 0 91729853 38408192 8874 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13336/statm: 9377 8874 86 211 0 9163 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 42860

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13534
/proc/meminfo: memFree=1809008/2055920 swapFree=4183640/4192956
[pid=13333] ppid=13331 vsize=5352 CPUtime=0.06
/proc/13333/stat : 13333 (rsat.sh) S 13331 13333 12914 0 -1 4194304 305 689 0 0 0 0 6 0 16 0 1 0 91729846 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13333/statm: 1338 234 195 169 0 49 0
[pid=13336] ppid=13333 vsize=37508 CPUtime=581.91
/proc/13336/stat : 13336 (rsat) R 13333 13333 12914 0 -1 4194304 13663 0 0 0 58178 13 0 0 25 0 1 0 91729853 38408192 8874 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13336/statm: 9377 8874 86 211 0 9163 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 42860

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13534
/proc/meminfo: memFree=1808688/2055920 swapFree=4183640/4192956
[pid=13333] ppid=13331 vsize=5352 CPUtime=0.06
/proc/13333/stat : 13333 (rsat.sh) S 13331 13333 12914 0 -1 4194304 305 689 0 0 0 0 6 0 16 0 1 0 91729846 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13333/statm: 1338 234 195 169 0 49 0
[pid=13336] ppid=13333 vsize=37892 CPUtime=641.89
/proc/13336/stat : 13336 (rsat) R 13333 13333 12914 0 -1 4194304 13768 0 0 0 64176 13 0 0 25 0 1 0 91729853 38801408 8979 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13336/statm: 9473 8979 86 211 0 9259 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 43244

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13534
/proc/meminfo: memFree=1804336/2055920 swapFree=4183640/4192956
[pid=13333] ppid=13331 vsize=5352 CPUtime=0.06
/proc/13333/stat : 13333 (rsat.sh) S 13331 13333 12914 0 -1 4194304 305 689 0 0 0 0 6 0 16 0 1 0 91729846 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13333/statm: 1338 234 195 169 0 49 0
[pid=13336] ppid=13333 vsize=42176 CPUtime=701.87
/proc/13336/stat : 13336 (rsat) R 13333 13333 12914 0 -1 4194304 14848 0 0 0 70173 14 0 0 25 0 1 0 91729853 43188224 10059 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13336/statm: 10544 10059 86 211 0 10330 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 47528

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13534
/proc/meminfo: memFree=1800432/2055920 swapFree=4183640/4192956
[pid=13333] ppid=13331 vsize=5352 CPUtime=0.06
/proc/13333/stat : 13333 (rsat.sh) S 13331 13333 12914 0 -1 4194304 305 689 0 0 0 0 6 0 16 0 1 0 91729846 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13333/statm: 1338 234 195 169 0 49 0
[pid=13336] ppid=13333 vsize=45952 CPUtime=761.84
/proc/13336/stat : 13336 (rsat) R 13333 13333 12914 0 -1 4194304 15833 0 0 0 76170 14 0 0 25 0 1 0 91729853 47054848 11044 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13336/statm: 11488 11044 86 211 0 11274 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 51304

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13534
/proc/meminfo: memFree=1795632/2055920 swapFree=4183640/4192956
[pid=13333] ppid=13331 vsize=5352 CPUtime=0.06
/proc/13333/stat : 13333 (rsat.sh) S 13331 13333 12914 0 -1 4194304 305 689 0 0 0 0 6 0 16 0 1 0 91729846 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13333/statm: 1338 234 195 169 0 49 0
[pid=13336] ppid=13333 vsize=50680 CPUtime=821.83
/proc/13336/stat : 13336 (rsat) R 13333 13333 12914 0 -1 4194304 17042 0 0 0 82167 16 0 0 25 0 1 0 91729853 51896320 12253 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13336/statm: 12670 12253 86 211 0 12456 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 56032

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13534
/proc/meminfo: memFree=1791600/2055920 swapFree=4183640/4192956
[pid=13333] ppid=13331 vsize=5352 CPUtime=0.06
/proc/13333/stat : 13333 (rsat.sh) S 13331 13333 12914 0 -1 4194304 305 689 0 0 0 0 6 0 16 0 1 0 91729846 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13333/statm: 1338 234 195 169 0 49 0
[pid=13336] ppid=13333 vsize=54768 CPUtime=881.8
/proc/13336/stat : 13336 (rsat) R 13333 13333 12914 0 -1 4194304 18115 0 0 0 88163 17 0 0 25 0 1 0 91729853 56082432 13261 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13336/statm: 13692 13261 86 211 0 13478 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 60120

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13536
/proc/meminfo: memFree=1791856/2055920 swapFree=4183640/4192956
[pid=13333] ppid=13331 vsize=5352 CPUtime=0.06
/proc/13333/stat : 13333 (rsat.sh) S 13331 13333 12914 0 -1 4194304 305 689 0 0 0 0 6 0 16 0 1 0 91729846 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13333/statm: 1338 234 195 169 0 49 0
[pid=13336] ppid=13333 vsize=53816 CPUtime=941.78
/proc/13336/stat : 13336 (rsat) R 13333 13333 12914 0 -1 4194304 19756 0 0 0 94160 18 0 0 25 0 1 0 91729853 55107584 13159 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13336/statm: 13454 13159 86 211 0 13240 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 59168

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13536
/proc/meminfo: memFree=1791856/2055920 swapFree=4183640/4192956
[pid=13333] ppid=13331 vsize=5352 CPUtime=0.06
/proc/13333/stat : 13333 (rsat.sh) S 13331 13333 12914 0 -1 4194304 305 689 0 0 0 0 6 0 16 0 1 0 91729846 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13333/statm: 1338 234 195 169 0 49 0
[pid=13336] ppid=13333 vsize=53816 CPUtime=1001.76
/proc/13336/stat : 13336 (rsat) R 13333 13333 12914 0 -1 4194304 19756 0 0 0 100158 18 0 0 25 0 1 0 91729853 55107584 13159 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13336/statm: 13454 13159 86 211 0 13240 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 59168

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13536
/proc/meminfo: memFree=1791920/2055920 swapFree=4183640/4192956
[pid=13333] ppid=13331 vsize=5352 CPUtime=0.06
/proc/13333/stat : 13333 (rsat.sh) S 13331 13333 12914 0 -1 4194304 305 689 0 0 0 0 6 0 16 0 1 0 91729846 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13333/statm: 1338 234 195 169 0 49 0
[pid=13336] ppid=13333 vsize=53816 CPUtime=1061.74
/proc/13336/stat : 13336 (rsat) R 13333 13333 12914 0 -1 4194304 19756 0 0 0 106156 18 0 0 25 0 1 0 91729853 55107584 13159 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13336/statm: 13454 13159 86 211 0 13240 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 59168

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13536
/proc/meminfo: memFree=1791920/2055920 swapFree=4183640/4192956
[pid=13333] ppid=13331 vsize=5352 CPUtime=0.06
/proc/13333/stat : 13333 (rsat.sh) S 13331 13333 12914 0 -1 4194304 305 689 0 0 0 0 6 0 16 0 1 0 91729846 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13333/statm: 1338 234 195 169 0 49 0
[pid=13336] ppid=13333 vsize=53816 CPUtime=1121.72
/proc/13336/stat : 13336 (rsat) R 13333 13333 12914 0 -1 4194304 19756 0 0 0 112154 18 0 0 25 0 1 0 91729853 55107584 13159 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13336/statm: 13454 13159 86 211 0 13240 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 59168

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13536
/proc/meminfo: memFree=1791920/2055920 swapFree=4183640/4192956
[pid=13333] ppid=13331 vsize=5352 CPUtime=0.06
/proc/13333/stat : 13333 (rsat.sh) S 13331 13333 12914 0 -1 4194304 305 689 0 0 0 0 6 0 16 0 1 0 91729846 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13333/statm: 1338 234 195 169 0 49 0
[pid=13336] ppid=13333 vsize=53816 CPUtime=1181.7
/proc/13336/stat : 13336 (rsat) R 13333 13333 12914 0 -1 4194304 19763 0 0 0 118152 18 0 0 25 0 1 0 91729853 55107584 13166 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13336/statm: 13454 13166 86 211 0 13240 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 59168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13536
/proc/meminfo: memFree=1791920/2055920 swapFree=4183640/4192956
[pid=13333] ppid=13331 vsize=5352 CPUtime=0.06
/proc/13333/stat : 13333 (rsat.sh) S 13331 13333 12914 0 -1 4194304 305 689 0 0 0 0 6 0 16 0 1 0 91729846 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13333/statm: 1338 234 195 169 0 49 0
[pid=13336] ppid=13333 vsize=53816 CPUtime=1199.99
/proc/13336/stat : 13336 (rsat) R 13333 13333 12914 0 -1 4194304 19763 0 0 0 119981 18 0 0 25 0 1 0 91729853 55107584 13166 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13336/statm: 13454 13166 86 211 0 13240 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 59168

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 13333 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=65989 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.071988
while last known CPU time is 1200.05

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.66
CPU time (s): 1200.05
CPU user time (s): 1199.87
CPU system time (s): 0.18
CPU usage (%): 99.9494
Max. virtual memory (cumulated for all children) (KiB): 66408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.065989
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 994
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= 15
involuntary context switches= 3

runsolver used 0.960853 second user time and 2.52262 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Sun Mar 11 23:59:01 UTC 2007

IDJOB= 336970
IDBENCH= 24688
IDSOLVER= 104
FILE ID= node45/336970-1173657541

PBS_JOBID= 4101411

Free space on /tmp= 66378 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_3.sat05-450.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336970-1173657541/rsat.sh /tmp/evaluation/336970-1173657541/instance-336970-1173657541.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-336970-1173657541 -o ROOT/results/node45/solver-336970-1173657541 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336970-1173657541/rsat.sh /tmp/evaluation/336970-1173657541/instance-336970-1173657541.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  a4a7c528ede134442a2d3ba0a444cdbb

RANDOM SEED= 431004307

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
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:       1846096 kB
Buffers:         19112 kB
Cached:         152916 kB
SwapCached:       3888 kB
Active:          57124 kB
Inactive:       125936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846096 kB
SwapTotal:     4192956 kB
SwapFree:      4183640 kB
Dirty:            2080 kB
Writeback:           0 kB
Mapped:          15720 kB
Slab:            12784 kB
Committed_AS:   143788 kB
PageTables:       1400 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= 66377 MiB

End job on node45 on Mon Mar 12 00:19:04 UTC 2007