Trace number 336718

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) 1200.06 1200.41

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_5.sat05-452.reshuffled-07.cnf
MD5SUMdf5eb5c4b20c5e5dfc376eb525ea9039
Bench CategoryCRAFTED (crafted 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 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 |   19612    74029 |    5883       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |   17733    66495 |      --       0       --      -- |     --   | -1710/-6820
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 2840   #clauses: 17733   #literals: 66495
0.00/0.03	c CPU time:   0.030995 s
0.00/0.03	c ==============================================================================
0.00/0.06	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/node75/watcher-336718-1173652386 -o ROOT/results/node75/solver-336718-1173652386 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336718-1173652386/rsat.sh /tmp/evaluation/336718-1173652386/instance-336718-1173652386.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: 0.99 0.97 0.98 2/64 24109
/proc/meminfo: memFree=1891080/2055920 swapFree=4182240/4192956
[pid=24109] ppid=24107 vsize=5352 CPUtime=0
/proc/24109/stat : 24109 (rsat.sh) S 24107 24109 22913 0 -1 4194304 283 0 0 0 0 0 0 0 20 0 1 0 385204425 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24109/statm: 1338 232 195 169 0 49 0
[pid=24110] ppid=24109 vsize=1172 CPUtime=0
/proc/24110/stat : 24110 (SatElite) R 24109 24109 22913 0 -1 4194304 186 0 0 0 0 0 0 0 22 0 1 0 385204425 1200128 168 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/24110/statm: 293 169 50 128 0 162 0

[startup+0.0814621 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 24109
/proc/meminfo: memFree=1891080/2055920 swapFree=4182240/4192956
[pid=24109] ppid=24107 vsize=5352 CPUtime=0.05
/proc/24109/stat : 24109 (rsat.sh) S 24107 24109 22913 0 -1 4194304 305 693 0 0 0 0 5 0 17 0 1 0 385204425 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24109/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.101464 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 24109
/proc/meminfo: memFree=1891080/2055920 swapFree=4182240/4192956
[pid=24109] ppid=24107 vsize=5352 CPUtime=0.05
/proc/24109/stat : 24109 (rsat.sh) S 24107 24109 22913 0 -1 4194304 305 693 0 0 0 0 5 0 17 0 1 0 385204425 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24109/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.301489 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 24109
/proc/meminfo: memFree=1891080/2055920 swapFree=4182240/4192956
[pid=24109] ppid=24107 vsize=5352 CPUtime=0.05
/proc/24109/stat : 24109 (rsat.sh) S 24107 24109 22913 0 -1 4194304 305 693 0 0 0 0 5 0 17 0 1 0 385204425 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24109/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.701535 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 24109
/proc/meminfo: memFree=1891080/2055920 swapFree=4182240/4192956
[pid=24109] ppid=24107 vsize=5352 CPUtime=0.05
/proc/24109/stat : 24109 (rsat.sh) S 24107 24109 22913 0 -1 4194304 305 693 0 0 0 0 5 0 17 0 1 0 385204425 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24109/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+1.50163 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24112
/proc/meminfo: memFree=1888184/2055920 swapFree=4182240/4192956
[pid=24109] ppid=24107 vsize=5352 CPUtime=0.05
/proc/24109/stat : 24109 (rsat.sh) S 24107 24109 22913 0 -1 4194304 305 693 0 0 0 0 5 0 17 0 1 0 385204425 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24109/statm: 1338 234 195 169 0 49 0
[pid=24112] ppid=24109 vsize=3632 CPUtime=1.42
/proc/24112/stat : 24112 (rsat) R 24109 24109 22913 0 -1 4194304 765 0 0 0 142 0 0 0 25 0 1 0 385204431 3719168 751 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24112/statm: 908 751 86 211 0 694 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8984

[startup+3.10182 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24112
/proc/meminfo: memFree=1887160/2055920 swapFree=4182240/4192956
[pid=24109] ppid=24107 vsize=5352 CPUtime=0.05
/proc/24109/stat : 24109 (rsat.sh) S 24107 24109 22913 0 -1 4194304 305 693 0 0 0 0 5 0 17 0 1 0 385204425 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24109/statm: 1338 234 195 169 0 49 0
[pid=24112] ppid=24109 vsize=4156 CPUtime=3.02
/proc/24112/stat : 24112 (rsat) R 24109 24109 22913 0 -1 4194304 886 0 0 0 302 0 0 0 25 0 1 0 385204431 4255744 856 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 135156186 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24112/statm: 1039 856 86 211 0 825 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9508

[startup+6.3012 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24112
/proc/meminfo: memFree=1885944/2055920 swapFree=4182240/4192956
[pid=24109] ppid=24107 vsize=5352 CPUtime=0.05
/proc/24109/stat : 24109 (rsat.sh) S 24107 24109 22913 0 -1 4194304 305 693 0 0 0 0 5 0 17 0 1 0 385204425 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24109/statm: 1338 234 195 169 0 49 0
[pid=24112] ppid=24109 vsize=5048 CPUtime=6.22
/proc/24112/stat : 24112 (rsat) R 24109 24109 22913 0 -1 4194304 1173 0 0 0 622 0 0 0 25 0 1 0 385204431 5169152 1079 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526681 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24112/statm: 1262 1079 86 211 0 1048 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10400

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24112
/proc/meminfo: memFree=1884224/2055920 swapFree=4182240/4192956
[pid=24109] ppid=24107 vsize=5352 CPUtime=0.05
/proc/24109/stat : 24109 (rsat.sh) S 24107 24109 22913 0 -1 4194304 305 693 0 0 0 0 5 0 17 0 1 0 385204425 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24109/statm: 1338 234 195 169 0 49 0
[pid=24112] ppid=24109 vsize=7288 CPUtime=12.63
/proc/24112/stat : 24112 (rsat) R 24109 24109 22913 0 -1 4194304 1761 0 0 0 1262 1 0 0 25 0 1 0 385204431 7462912 1602 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24112/statm: 1822 1602 86 211 0 1608 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12640

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24112
/proc/meminfo: memFree=1881856/2055920 swapFree=4182240/4192956
[pid=24109] ppid=24107 vsize=5352 CPUtime=0.05
/proc/24109/stat : 24109 (rsat.sh) S 24107 24109 22913 0 -1 4194304 305 693 0 0 0 0 5 0 17 0 1 0 385204425 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24109/statm: 1338 234 195 169 0 49 0
[pid=24112] ppid=24109 vsize=9468 CPUtime=25.42
/proc/24112/stat : 24112 (rsat) R 24109 24109 22913 0 -1 4194304 2531 0 0 0 2541 1 0 0 25 0 1 0 385204431 9695232 2176 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24112/statm: 2367 2176 86 211 0 2153 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14820

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24112
/proc/meminfo: memFree=1878080/2055920 swapFree=4182240/4192956
[pid=24109] ppid=24107 vsize=5352 CPUtime=0.05
/proc/24109/stat : 24109 (rsat.sh) S 24107 24109 22913 0 -1 4194304 305 693 0 0 0 0 5 0 17 0 1 0 385204425 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24109/statm: 1338 234 195 169 0 49 0
[pid=24112] ppid=24109 vsize=13056 CPUtime=51.01
/proc/24112/stat : 24112 (rsat) R 24109 24109 22913 0 -1 4194304 4039 0 0 0 5098 3 0 0 25 0 1 0 385204431 13369344 3035 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24112/statm: 3264 3035 86 211 0 3050 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 18408

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24112
/proc/meminfo: memFree=1872448/2055920 swapFree=4182240/4192956
[pid=24109] ppid=24107 vsize=5352 CPUtime=0.05
/proc/24109/stat : 24109 (rsat.sh) S 24107 24109 22913 0 -1 4194304 305 693 0 0 0 0 5 0 17 0 1 0 385204425 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24109/statm: 1338 234 195 169 0 49 0
[pid=24112] ppid=24109 vsize=19204 CPUtime=102.2
/proc/24112/stat : 24112 (rsat) R 24109 24109 22913 0 -1 4194304 6415 0 0 0 10215 5 0 0 25 0 1 0 385204431 19664896 4445 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24112/statm: 4801 4445 86 211 0 4587 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 24556

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24112
/proc/meminfo: memFree=1871104/2055920 swapFree=4182240/4192956
[pid=24109] ppid=24107 vsize=5352 CPUtime=0.05
/proc/24109/stat : 24109 (rsat.sh) S 24107 24109 22913 0 -1 4194304 305 693 0 0 0 0 5 0 17 0 1 0 385204425 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24109/statm: 1338 234 195 169 0 49 0
[pid=24112] ppid=24109 vsize=20644 CPUtime=162.19
/proc/24112/stat : 24112 (rsat) R 24109 24109 22913 0 -1 4194304 6796 0 0 0 16213 6 0 0 25 0 1 0 385204431 21139456 4826 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24112/statm: 5161 4826 86 211 0 4947 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25996

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24112
/proc/meminfo: memFree=1865024/2055920 swapFree=4182240/4192956
[pid=24109] ppid=24107 vsize=5352 CPUtime=0.05
/proc/24109/stat : 24109 (rsat.sh) S 24107 24109 22913 0 -1 4194304 305 693 0 0 0 0 5 0 17 0 1 0 385204425 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24109/statm: 1338 234 195 169 0 49 0
[pid=24112] ppid=24109 vsize=26244 CPUtime=222.17
/proc/24112/stat : 24112 (rsat) R 24109 24109 22913 0 -1 4194304 9024 0 0 0 22208 9 0 0 25 0 1 0 385204431 26873856 6282 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24112/statm: 6561 6282 86 211 0 6347 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 31596

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24112
/proc/meminfo: memFree=1865024/2055920 swapFree=4182240/4192956
[pid=24109] ppid=24107 vsize=5352 CPUtime=0.05
/proc/24109/stat : 24109 (rsat.sh) S 24107 24109 22913 0 -1 4194304 305 693 0 0 0 0 5 0 17 0 1 0 385204425 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24109/statm: 1338 234 195 169 0 49 0
[pid=24112] ppid=24109 vsize=26244 CPUtime=282.15
/proc/24112/stat : 24112 (rsat) R 24109 24109 22913 0 -1 4194304 9059 0 0 0 28206 9 0 0 25 0 1 0 385204431 26873856 6317 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134525985 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24112/statm: 6561 6317 86 211 0 6347 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 31596

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24112
/proc/meminfo: memFree=1862848/2055920 swapFree=4182240/4192956
[pid=24109] ppid=24107 vsize=5352 CPUtime=0.05
/proc/24109/stat : 24109 (rsat.sh) S 24107 24109 22913 0 -1 4194304 305 693 0 0 0 0 5 0 17 0 1 0 385204425 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24109/statm: 1338 234 195 169 0 49 0
[pid=24112] ppid=24109 vsize=28448 CPUtime=342.14
/proc/24112/stat : 24112 (rsat) R 24109 24109 22913 0 -1 4194304 9603 0 0 0 34204 10 0 0 25 0 1 0 385204431 29130752 6861 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24112/statm: 7112 6861 86 211 0 6898 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 33800

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24112
/proc/meminfo: memFree=1856192/2055920 swapFree=4182240/4192956
[pid=24109] ppid=24107 vsize=5352 CPUtime=0.05
/proc/24109/stat : 24109 (rsat.sh) S 24107 24109 22913 0 -1 4194304 305 693 0 0 0 0 5 0 17 0 1 0 385204425 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24109/statm: 1338 234 195 169 0 49 0
[pid=24112] ppid=24109 vsize=36416 CPUtime=402.12
/proc/24112/stat : 24112 (rsat) R 24109 24109 22913 0 -1 4194304 11655 0 0 0 40200 12 0 0 25 0 1 0 385204431 37289984 8527 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24112/statm: 9104 8527 86 211 0 8890 0

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

[pid=24109] ppid=24107 vsize=5352 CPUtime=0.05
/proc/24109/stat : 24109 (rsat.sh) S 24107 24109 22913 0 -1 4194304 305 693 0 0 0 0 5 0 17 0 1 0 385204425 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24109/statm: 1338 234 195 169 0 49 0
[pid=24112] ppid=24109 vsize=38932 CPUtime=522.09
/proc/24112/stat : 24112 (rsat) R 24109 24109 22913 0 -1 4194304 13975 0 0 0 52195 14 0 0 25 0 1 0 385204431 39866368 9236 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530118 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24112/statm: 9733 9236 86 211 0 9519 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 44284

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24112
/proc/meminfo: memFree=1853120/2055920 swapFree=4182240/4192956
[pid=24109] ppid=24107 vsize=5352 CPUtime=0.05
/proc/24109/stat : 24109 (rsat.sh) S 24107 24109 22913 0 -1 4194304 305 693 0 0 0 0 5 0 17 0 1 0 385204425 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24109/statm: 1338 234 195 169 0 49 0
[pid=24112] ppid=24109 vsize=38932 CPUtime=582.07
/proc/24112/stat : 24112 (rsat) R 24109 24109 22913 0 -1 4194304 13975 0 0 0 58193 14 0 0 25 0 1 0 385204431 39866368 9236 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24112/statm: 9733 9236 86 211 0 9519 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 44284

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24114
/proc/meminfo: memFree=1853120/2055920 swapFree=4182240/4192956
[pid=24109] ppid=24107 vsize=5352 CPUtime=0.05
/proc/24109/stat : 24109 (rsat.sh) S 24107 24109 22913 0 -1 4194304 305 693 0 0 0 0 5 0 17 0 1 0 385204425 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24109/statm: 1338 234 195 169 0 49 0
[pid=24112] ppid=24109 vsize=39124 CPUtime=642.06
/proc/24112/stat : 24112 (rsat) R 24109 24109 22913 0 -1 4194304 13997 0 0 0 64192 14 0 0 25 0 1 0 385204431 40062976 9258 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522815 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24112/statm: 9781 9258 86 211 0 9567 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 44476

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24114
/proc/meminfo: memFree=1852544/2055920 swapFree=4182240/4192956
[pid=24109] ppid=24107 vsize=5352 CPUtime=0.05
/proc/24109/stat : 24109 (rsat.sh) S 24107 24109 22913 0 -1 4194304 305 693 0 0 0 0 5 0 17 0 1 0 385204425 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24109/statm: 1338 234 195 169 0 49 0
[pid=24112] ppid=24109 vsize=39640 CPUtime=702.04
/proc/24112/stat : 24112 (rsat) R 24109 24109 22913 0 -1 4194304 14149 0 0 0 70190 14 0 0 25 0 1 0 385204431 40591360 9410 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24112/statm: 9910 9410 86 211 0 9696 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 44992

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24114
/proc/meminfo: memFree=1848704/2055920 swapFree=4182240/4192956
[pid=24109] ppid=24107 vsize=5352 CPUtime=0.05
/proc/24109/stat : 24109 (rsat.sh) S 24107 24109 22913 0 -1 4194304 305 693 0 0 0 0 5 0 17 0 1 0 385204425 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24109/statm: 1338 234 195 169 0 49 0
[pid=24112] ppid=24109 vsize=43228 CPUtime=762.02
/proc/24112/stat : 24112 (rsat) R 24109 24109 22913 0 -1 4194304 15089 0 0 0 76187 15 0 0 25 0 1 0 385204431 44265472 10350 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24112/statm: 10807 10350 86 211 0 10593 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 48580

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24114
/proc/meminfo: memFree=1845056/2055920 swapFree=4182240/4192956
[pid=24109] ppid=24107 vsize=5352 CPUtime=0.05
/proc/24109/stat : 24109 (rsat.sh) S 24107 24109 22913 0 -1 4194304 305 693 0 0 0 0 5 0 17 0 1 0 385204425 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24109/statm: 1338 234 195 169 0 49 0
[pid=24112] ppid=24109 vsize=46700 CPUtime=822
/proc/24112/stat : 24112 (rsat) R 24109 24109 22913 0 -1 4194304 16017 0 0 0 82183 17 0 0 25 0 1 0 385204431 47820800 11278 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24112/statm: 11675 11278 86 211 0 11461 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 52052

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24114
/proc/meminfo: memFree=1840320/2055920 swapFree=4182240/4192956
[pid=24109] ppid=24107 vsize=5352 CPUtime=0.05
/proc/24109/stat : 24109 (rsat.sh) S 24107 24109 22913 0 -1 4194304 305 693 0 0 0 0 5 0 17 0 1 0 385204425 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24109/statm: 1338 234 195 169 0 49 0
[pid=24112] ppid=24109 vsize=51576 CPUtime=881.99
/proc/24112/stat : 24112 (rsat) R 24109 24109 22913 0 -1 4194304 17268 0 0 0 88181 18 0 0 25 0 1 0 385204431 52813824 12430 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24112/statm: 12894 12430 86 211 0 12680 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 56928

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24114
/proc/meminfo: memFree=1836736/2055920 swapFree=4182240/4192956
[pid=24109] ppid=24107 vsize=5352 CPUtime=0.05
/proc/24109/stat : 24109 (rsat.sh) S 24107 24109 22913 0 -1 4194304 305 693 0 0 0 0 5 0 17 0 1 0 385204425 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24109/statm: 1338 234 195 169 0 49 0
[pid=24112] ppid=24109 vsize=54156 CPUtime=941.97
/proc/24112/stat : 24112 (rsat) R 24109 24109 22913 0 -1 4194304 19960 0 0 0 94177 20 0 0 25 0 1 0 385204431 55455744 13268 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24112/statm: 13539 13268 86 211 0 13325 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 59508

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24114
/proc/meminfo: memFree=1836864/2055920 swapFree=4182240/4192956
[pid=24109] ppid=24107 vsize=5352 CPUtime=0.05
/proc/24109/stat : 24109 (rsat.sh) S 24107 24109 22913 0 -1 4194304 305 693 0 0 0 0 5 0 17 0 1 0 385204425 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24109/statm: 1338 234 195 169 0 49 0
[pid=24112] ppid=24109 vsize=54156 CPUtime=1001.95
/proc/24112/stat : 24112 (rsat) R 24109 24109 22913 0 -1 4194304 19960 0 0 0 100175 20 0 0 25 0 1 0 385204431 55455744 13268 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24112/statm: 13539 13268 86 211 0 13325 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 59508

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24114
/proc/meminfo: memFree=1836928/2055920 swapFree=4182240/4192956
[pid=24109] ppid=24107 vsize=5352 CPUtime=0.05
/proc/24109/stat : 24109 (rsat.sh) S 24107 24109 22913 0 -1 4194304 305 693 0 0 0 0 5 0 17 0 1 0 385204425 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24109/statm: 1338 234 195 169 0 49 0
[pid=24112] ppid=24109 vsize=54156 CPUtime=1061.93
/proc/24112/stat : 24112 (rsat) R 24109 24109 22913 0 -1 4194304 19960 0 0 0 106173 20 0 0 25 0 1 0 385204431 55455744 13268 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24112/statm: 13539 13268 86 211 0 13325 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 59508

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24114
/proc/meminfo: memFree=1836992/2055920 swapFree=4182240/4192956
[pid=24109] ppid=24107 vsize=5352 CPUtime=0.05
/proc/24109/stat : 24109 (rsat.sh) S 24107 24109 22913 0 -1 4194304 305 693 0 0 0 0 5 0 17 0 1 0 385204425 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24109/statm: 1338 234 195 169 0 49 0
[pid=24112] ppid=24109 vsize=54156 CPUtime=1121.93
/proc/24112/stat : 24112 (rsat) R 24109 24109 22913 0 -1 4194304 19960 0 0 0 112172 21 0 0 25 0 1 0 385204431 55455744 13268 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24112/statm: 13539 13268 86 211 0 13325 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 59508

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24114
/proc/meminfo: memFree=1836992/2055920 swapFree=4182240/4192956
[pid=24109] ppid=24107 vsize=5352 CPUtime=0.05
/proc/24109/stat : 24109 (rsat.sh) S 24107 24109 22913 0 -1 4194304 305 693 0 0 0 0 5 0 17 0 1 0 385204425 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24109/statm: 1338 234 195 169 0 49 0
[pid=24112] ppid=24109 vsize=54156 CPUtime=1181.91
/proc/24112/stat : 24112 (rsat) R 24109 24109 22913 0 -1 4194304 19960 0 0 0 118170 21 0 0 25 0 1 0 385204431 55455744 13268 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24112/statm: 13539 13268 86 211 0 13325 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 59508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24114
/proc/meminfo: memFree=1836992/2055920 swapFree=4182240/4192956
[pid=24109] ppid=24107 vsize=5352 CPUtime=0.05
/proc/24109/stat : 24109 (rsat.sh) S 24107 24109 22913 0 -1 4194304 305 693 0 0 0 0 5 0 17 0 1 0 385204425 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24109/statm: 1338 234 195 169 0 49 0
[pid=24112] ppid=24109 vsize=54156 CPUtime=1200.01
/proc/24112/stat : 24112 (rsat) R 24109 24109 22913 0 -1 4194304 19960 0 0 0 119980 21 0 0 25 0 1 0 385204431 55455744 13268 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529764 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24112/statm: 13539 13268 86 211 0 13325 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 59508

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 24109 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=57991 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.06299
while last known CPU time is 1200.06

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

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.85
CPU system time (s): 0.21
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 67492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.057991
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 998
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 16
involuntary context switches= 2

runsolver used 0.942856 second user time and 2.47062 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Sun Mar 11 22:33:06 UTC 2007

IDJOB= 336718
IDBENCH= 24682
IDSOLVER= 104
FILE ID= node75/336718-1173652386

PBS_JOBID= 4101337

Free space on /tmp= 66514 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_5.sat05-452.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336718-1173652386/rsat.sh /tmp/evaluation/336718-1173652386/instance-336718-1173652386.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-336718-1173652386 -o ROOT/results/node75/solver-336718-1173652386 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336718-1173652386/rsat.sh /tmp/evaluation/336718-1173652386/instance-336718-1173652386.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  df5eb5c4b20c5e5dfc376eb525ea9039

RANDOM SEED= 76675290

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1891552 kB
Buffers:         18544 kB
Cached:         106848 kB
SwapCached:       4760 kB
Active:          41324 kB
Inactive:        96160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1891552 kB
SwapTotal:     4192956 kB
SwapFree:      4182240 kB
Dirty:            2148 kB
Writeback:           0 kB
Mapped:          15880 kB
Slab:            12860 kB
Committed_AS:   891424 kB
PageTables:       1436 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= 66513 MiB

End job on node75 on Sun Mar 11 22:53:08 UTC 2007