Trace number 329194

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

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k25.cnf
MD5SUM9bf608481da1a82a38dc09355889f525
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables32572
Number of clauses136205
Sum of the clauses size376727
Maximum clause length37
Minimum clause length1
Number of clauses of size 1343
Number of clauses of size 260361
Number of clauses of size 370210
Number of clauses of size 4186
Number of clauses of size 5345
Number of clauses of size over 54760

Solver Data (download as text)

0.00/0.00	c Parsing...
0.09/0.14	c ==============================================================================
0.09/0.14	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.14	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.14	c ==============================================================================
0.09/0.14	c |         0 |  135862   376384 |   40758       0        0     nan |  0.000 % |
0.78/0.81	c |         0 |  111255   406017 |      --       0       --      -- |     --   | -22705/35322
0.78/0.81	c ==============================================================================
0.78/0.81	c Result  :   #vars: 14977   #clauses: 111255   #literals: 406017
0.78/0.81	c CPU time:   0.78288 s
0.78/0.81	c ==============================================================================
0.98/1.00	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/node61/watcher-329194-1173134278 -o ROOT/results/node61/solver-329194-1173134278 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329194-1173134278/rsat.sh /tmp/evaluation/329194-1173134278/instance-329194-1173134278.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 0.93 3/64 2137
/proc/meminfo: memFree=1528160/2055920 swapFree=4183424/4192956
[pid=2137] ppid=2135 vsize=5352 CPUtime=0
/proc/2137/stat : 2137 (rsat.sh) S 2135 2137 2015 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 333384806 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2137/statm: 1338 232 195 169 0 49 0
[pid=2138] ppid=2137 vsize=688 CPUtime=0
/proc/2138/stat : 2138 (SatElite) R 2137 2137 2015 0 -1 4194304 66 0 0 0 0 0 0 0 19 0 1 0 333384806 704512 48 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/2138/statm: 172 48 39 128 0 41 0

[startup+0.086902 s]
/proc/loadavg: 0.99 0.97 0.93 3/64 2137
/proc/meminfo: memFree=1528160/2055920 swapFree=4183424/4192956
[pid=2137] ppid=2135 vsize=5352 CPUtime=0
/proc/2137/stat : 2137 (rsat.sh) S 2135 2137 2015 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 333384806 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2137/statm: 1338 232 195 169 0 49 0
[pid=2138] ppid=2137 vsize=9640 CPUtime=0.08
/proc/2138/stat : 2138 (SatElite) R 2137 2137 2015 0 -1 4194304 2058 0 0 0 7 1 0 0 19 0 1 0 333384806 9871360 2041 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134548506 0 0 4096 3 0 0 0 17 1 0 0
/proc/2138/statm: 2410 2042 49 128 0 2279 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14992

[startup+0.101903 s]
/proc/loadavg: 0.99 0.97 0.93 3/64 2137
/proc/meminfo: memFree=1528160/2055920 swapFree=4183424/4192956
[pid=2137] ppid=2135 vsize=5352 CPUtime=0
/proc/2137/stat : 2137 (rsat.sh) S 2135 2137 2015 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 333384806 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2137/statm: 1338 232 195 169 0 49 0
[pid=2138] ppid=2137 vsize=10564 CPUtime=0.09
/proc/2138/stat : 2138 (SatElite) R 2137 2137 2015 0 -1 4194304 2395 0 0 0 8 1 0 0 19 0 1 0 333384806 10817536 2377 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/2138/statm: 2641 2378 49 128 0 2510 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15916

[startup+0.301921 s]
/proc/loadavg: 0.99 0.97 0.93 3/64 2137
/proc/meminfo: memFree=1528160/2055920 swapFree=4183424/4192956
[pid=2137] ppid=2135 vsize=5352 CPUtime=0
/proc/2137/stat : 2137 (rsat.sh) S 2135 2137 2015 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 333384806 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2137/statm: 1338 232 195 169 0 49 0
[pid=2138] ppid=2137 vsize=18396 CPUtime=0.29
/proc/2138/stat : 2138 (SatElite) R 2137 2137 2015 0 -1 4194304 4621 0 0 0 27 2 0 0 20 0 1 0 333384806 18837504 4225 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/2138/statm: 4599 4225 69 128 0 4468 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23748

[startup+0.70196 s]
/proc/loadavg: 0.99 0.97 0.93 3/64 2137
/proc/meminfo: memFree=1528160/2055920 swapFree=4183424/4192956
[pid=2137] ppid=2135 vsize=5352 CPUtime=0
/proc/2137/stat : 2137 (rsat.sh) S 2135 2137 2015 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 333384806 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2137/statm: 1338 232 195 169 0 49 0
[pid=2138] ppid=2137 vsize=21680 CPUtime=0.68
/proc/2138/stat : 2138 (SatElite) R 2137 2137 2015 0 -1 4194304 5404 0 0 0 66 2 0 0 24 0 1 0 333384806 22200320 5008 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134574571 0 0 4096 3 0 0 0 17 1 0 0
/proc/2138/statm: 5420 5008 69 128 0 5289 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 27032

[startup+1.50105 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 2139
/proc/meminfo: memFree=1503888/2055920 swapFree=4183424/4192956
[pid=2137] ppid=2135 vsize=5352 CPUtime=0.98
/proc/2137/stat : 2137 (rsat.sh) S 2135 2137 2015 0 -1 4194304 305 5790 0 0 0 0 94 4 16 0 1 0 333384806 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2137/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.98
Current children cumulated vsize (KiB) 5352

[startup+3.10219 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 2140
/proc/meminfo: memFree=1514064/2055920 swapFree=4183424/4192956
[pid=2137] ppid=2135 vsize=5352 CPUtime=0.98
/proc/2137/stat : 2137 (rsat.sh) S 2135 2137 2015 0 -1 4194304 305 5790 0 0 0 0 94 4 16 0 1 0 333384806 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2137/statm: 1338 234 195 169 0 49 0
[pid=2140] ppid=2137 vsize=11916 CPUtime=2.08
/proc/2140/stat : 2140 (rsat) R 2137 2137 2015 0 -1 4194304 2795 0 0 0 207 1 0 0 25 0 1 0 333384907 12201984 2774 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2140/statm: 2979 2774 86 211 0 2765 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17268

[startup+6.3015 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 2140
/proc/meminfo: memFree=1508816/2055920 swapFree=4183424/4192956
[pid=2137] ppid=2135 vsize=5352 CPUtime=0.98
/proc/2137/stat : 2137 (rsat.sh) S 2135 2137 2015 0 -1 4194304 305 5790 0 0 0 0 94 4 16 0 1 0 333384806 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2137/statm: 1338 234 195 169 0 49 0
[pid=2140] ppid=2137 vsize=17860 CPUtime=5.28
/proc/2140/stat : 2140 (rsat) R 2137 2137 2015 0 -1 4194304 4310 0 0 0 525 3 0 0 25 0 1 0 333384907 18288640 4256 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2140/statm: 4465 4256 86 211 0 4251 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 23212

[startup+12.7021 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 2140
/proc/meminfo: memFree=1501528/2055920 swapFree=4183424/4192956
[pid=2137] ppid=2135 vsize=5352 CPUtime=0.98
/proc/2137/stat : 2137 (rsat.sh) S 2135 2137 2015 0 -1 4194304 305 5790 0 0 0 0 94 4 16 0 1 0 333384806 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2137/statm: 1338 234 195 169 0 49 0
[pid=2140] ppid=2137 vsize=23716 CPUtime=11.68
/proc/2140/stat : 2140 (rsat) R 2137 2137 2015 0 -1 4194304 6201 0 0 0 1164 4 0 0 25 0 1 0 333384907 24285184 5660 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2140/statm: 5929 5660 86 211 0 5715 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 29068

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 2140
/proc/meminfo: memFree=1496600/2055920 swapFree=4183424/4192956
[pid=2137] ppid=2135 vsize=5352 CPUtime=0.98
/proc/2137/stat : 2137 (rsat.sh) S 2135 2137 2015 0 -1 4194304 305 5790 0 0 0 0 94 4 16 0 1 0 333384806 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2137/statm: 1338 234 195 169 0 49 0
[pid=2140] ppid=2137 vsize=27796 CPUtime=24.48
/proc/2140/stat : 2140 (rsat) R 2137 2137 2015 0 -1 4194304 7677 0 0 0 2443 5 0 0 25 0 1 0 333384907 28463104 6748 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134524140 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2140/statm: 6949 6748 86 211 0 6735 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 33148

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 2140
/proc/meminfo: memFree=1490584/2055920 swapFree=4183424/4192956
[pid=2137] ppid=2135 vsize=5352 CPUtime=0.98
/proc/2137/stat : 2137 (rsat.sh) S 2135 2137 2015 0 -1 4194304 305 5790 0 0 0 0 94 4 16 0 1 0 333384806 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2137/statm: 1338 234 195 169 0 49 0
[pid=2140] ppid=2137 vsize=34372 CPUtime=50.07
/proc/2140/stat : 2140 (rsat) R 2137 2137 2015 0 -1 4194304 10154 0 0 0 5000 7 0 0 25 0 1 0 333384907 35196928 8259 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2140/statm: 8593 8259 86 211 0 8379 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 39724

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 2140
/proc/meminfo: memFree=1471384/2055920 swapFree=4183424/4192956
[pid=2137] ppid=2135 vsize=5352 CPUtime=0.98
/proc/2137/stat : 2137 (rsat.sh) S 2135 2137 2015 0 -1 4194304 305 5790 0 0 0 0 94 4 16 0 1 0 333384806 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2137/statm: 1338 234 195 169 0 49 0
[pid=2140] ppid=2137 vsize=53060 CPUtime=101.25
/proc/2140/stat : 2140 (rsat) R 2137 2137 2015 0 -1 4194304 15741 0 0 0 10115 10 0 0 25 0 1 0 333384907 54333440 13055 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2140/statm: 13265 13055 86 211 0 13051 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 58412

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 2140
/proc/meminfo: memFree=1451288/2055920 swapFree=4183424/4192956
[pid=2137] ppid=2135 vsize=5352 CPUtime=0.98
/proc/2137/stat : 2137 (rsat.sh) S 2135 2137 2015 0 -1 4194304 305 5790 0 0 0 0 94 4 16 0 1 0 333384806 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2137/statm: 1338 234 195 169 0 49 0
[pid=2140] ppid=2137 vsize=74384 CPUtime=161.24
/proc/2140/stat : 2140 (rsat) R 2137 2137 2015 0 -1 4194304 21267 0 0 0 16109 15 0 0 25 0 1 0 333384907 76169216 18194 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530180 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2140/statm: 18596 18194 86 211 0 18382 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 79736

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 2140
/proc/meminfo: memFree=1447960/2055920 swapFree=4183424/4192956
[pid=2137] ppid=2135 vsize=5352 CPUtime=0.98
/proc/2137/stat : 2137 (rsat.sh) S 2135 2137 2015 0 -1 4194304 305 5790 0 0 0 0 94 4 16 0 1 0 333384806 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2137/statm: 1338 234 195 169 0 49 0
[pid=2140] ppid=2137 vsize=77200 CPUtime=221.22
/proc/2140/stat : 2140 (rsat) R 2137 2137 2015 0 -1 4194304 23518 0 0 0 22106 16 0 0 25 0 1 0 333384907 79052800 18904 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2140/statm: 19300 18904 86 211 0 19086 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 82552

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 2142
/proc/meminfo: memFree=1447960/2055920 swapFree=4183424/4192956
[pid=2137] ppid=2135 vsize=5352 CPUtime=0.98
/proc/2137/stat : 2137 (rsat.sh) S 2135 2137 2015 0 -1 4194304 305 5790 0 0 0 0 94 4 16 0 1 0 333384806 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2137/statm: 1338 234 195 169 0 49 0
[pid=2140] ppid=2137 vsize=77200 CPUtime=281.2
/proc/2140/stat : 2140 (rsat) R 2137 2137 2015 0 -1 4194304 23530 0 0 0 28104 16 0 0 25 0 1 0 333384907 79052800 18916 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522822 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2140/statm: 19300 18916 86 211 0 19086 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 82552

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 2142
/proc/meminfo: memFree=1424088/2055920 swapFree=4183424/4192956
[pid=2137] ppid=2135 vsize=5352 CPUtime=0.98
/proc/2137/stat : 2137 (rsat.sh) S 2135 2137 2015 0 -1 4194304 305 5790 0 0 0 0 94 4 16 0 1 0 333384806 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2137/statm: 1338 234 195 169 0 49 0
[pid=2140] ppid=2137 vsize=100812 CPUtime=341.19
/proc/2140/stat : 2140 (rsat) R 2137 2137 2015 0 -1 4194304 29542 0 0 0 34096 23 0 0 25 0 1 0 333384907 103231488 24918 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2140/statm: 25203 24918 86 211 0 24989 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 106164


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

[pid=2137] ppid=2135 vsize=5352 CPUtime=0.98
/proc/2137/stat : 2137 (rsat.sh) S 2135 2137 2015 0 -1 4194304 305 5790 0 0 0 0 94 4 16 0 1 0 333384806 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2137/statm: 1338 234 195 169 0 49 0
[pid=2140] ppid=2137 vsize=123420 CPUtime=521.14
/proc/2140/stat : 2140 (rsat) R 2137 2137 2015 0 -1 4194304 38464 0 0 0 52085 29 0 0 25 0 1 0 333384907 126382080 29993 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2140/statm: 30855 29993 86 211 0 30641 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 128772

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 2142
/proc/meminfo: memFree=1403608/2055920 swapFree=4183424/4192956
[pid=2137] ppid=2135 vsize=5352 CPUtime=0.98
/proc/2137/stat : 2137 (rsat.sh) S 2135 2137 2015 0 -1 4194304 305 5790 0 0 0 0 94 4 16 0 1 0 333384806 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2137/statm: 1338 234 195 169 0 49 0
[pid=2140] ppid=2137 vsize=123420 CPUtime=581.13
/proc/2140/stat : 2140 (rsat) R 2137 2137 2015 0 -1 4194304 38464 0 0 0 58084 29 0 0 25 0 1 0 333384907 126382080 29993 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2140/statm: 30855 29993 86 211 0 30641 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 128772

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 2142
/proc/meminfo: memFree=1403480/2055920 swapFree=4183424/4192956
[pid=2137] ppid=2135 vsize=5352 CPUtime=0.98
/proc/2137/stat : 2137 (rsat.sh) S 2135 2137 2015 0 -1 4194304 305 5790 0 0 0 0 94 4 16 0 1 0 333384806 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2137/statm: 1338 234 195 169 0 49 0
[pid=2140] ppid=2137 vsize=123420 CPUtime=641.12
/proc/2140/stat : 2140 (rsat) R 2137 2137 2015 0 -1 4194304 38498 0 0 0 64082 30 0 0 25 0 1 0 333384907 126382080 30027 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526075 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2140/statm: 30855 30027 86 211 0 30641 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 128772

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 2142
/proc/meminfo: memFree=1397400/2055920 swapFree=4183424/4192956
[pid=2137] ppid=2135 vsize=5352 CPUtime=0.98
/proc/2137/stat : 2137 (rsat.sh) S 2135 2137 2015 0 -1 4194304 305 5790 0 0 0 0 94 4 16 0 1 0 333384806 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2137/statm: 1338 234 195 169 0 49 0
[pid=2140] ppid=2137 vsize=129388 CPUtime=701.1
/proc/2140/stat : 2140 (rsat) R 2137 2137 2015 0 -1 4194304 40023 0 0 0 70079 31 0 0 25 0 1 0 333384907 132493312 31552 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526447 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2140/statm: 32347 31552 86 211 0 32133 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 134740

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 2142
/proc/meminfo: memFree=1381784/2055920 swapFree=4183424/4192956
[pid=2137] ppid=2135 vsize=5352 CPUtime=0.98
/proc/2137/stat : 2137 (rsat.sh) S 2135 2137 2015 0 -1 4194304 305 5790 0 0 0 0 94 4 16 0 1 0 333384806 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2137/statm: 1338 234 195 169 0 49 0
[pid=2140] ppid=2137 vsize=144536 CPUtime=761.09
/proc/2140/stat : 2140 (rsat) R 2137 2137 2015 0 -1 4194304 43912 0 0 0 76075 34 0 0 25 0 1 0 333384907 148004864 35439 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529245 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2140/statm: 36134 35439 86 211 0 35920 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 149888

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 2142
/proc/meminfo: memFree=1366168/2055920 swapFree=4183424/4192956
[pid=2137] ppid=2135 vsize=5352 CPUtime=0.98
/proc/2137/stat : 2137 (rsat.sh) S 2135 2137 2015 0 -1 4194304 305 5790 0 0 0 0 94 4 16 0 1 0 333384806 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2137/statm: 1338 234 195 169 0 49 0
[pid=2140] ppid=2137 vsize=159676 CPUtime=821.07
/proc/2140/stat : 2140 (rsat) R 2137 2137 2015 0 -1 4194304 47838 0 0 0 82069 38 0 0 25 0 1 0 333384907 163508224 39358 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530168 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2140/statm: 39919 39358 86 211 0 39705 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 165028

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 2142
/proc/meminfo: memFree=1354072/2055920 swapFree=4183424/4192956
[pid=2137] ppid=2135 vsize=5352 CPUtime=0.98
/proc/2137/stat : 2137 (rsat.sh) S 2135 2137 2015 0 -1 4194304 305 5790 0 0 0 0 94 4 16 0 1 0 333384806 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2137/statm: 1338 234 195 169 0 49 0
[pid=2140] ppid=2137 vsize=171080 CPUtime=881.06
/proc/2140/stat : 2140 (rsat) R 2137 2137 2015 0 -1 4194304 53898 0 0 0 88064 42 0 0 25 0 1 0 333384907 175185920 42304 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522897 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2140/statm: 42770 42304 86 211 0 42556 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 176432

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 2142
/proc/meminfo: memFree=1354072/2055920 swapFree=4183424/4192956
[pid=2137] ppid=2135 vsize=5352 CPUtime=0.98
/proc/2137/stat : 2137 (rsat.sh) S 2135 2137 2015 0 -1 4194304 305 5790 0 0 0 0 94 4 16 0 1 0 333384806 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2137/statm: 1338 234 195 169 0 49 0
[pid=2140] ppid=2137 vsize=171080 CPUtime=941.04
/proc/2140/stat : 2140 (rsat) R 2137 2137 2015 0 -1 4194304 53898 0 0 0 94062 42 0 0 25 0 1 0 333384907 175185920 42304 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2140/statm: 42770 42304 86 211 0 42556 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 176432

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 2142
/proc/meminfo: memFree=1354136/2055920 swapFree=4183424/4192956
[pid=2137] ppid=2135 vsize=5352 CPUtime=0.98
/proc/2137/stat : 2137 (rsat.sh) S 2135 2137 2015 0 -1 4194304 305 5790 0 0 0 0 94 4 16 0 1 0 333384806 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2137/statm: 1338 234 195 169 0 49 0
[pid=2140] ppid=2137 vsize=171080 CPUtime=1001.03
/proc/2140/stat : 2140 (rsat) R 2137 2137 2015 0 -1 4194304 53898 0 0 0 100061 42 0 0 25 0 1 0 333384907 175185920 42304 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2140/statm: 42770 42304 86 211 0 42556 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 176432

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 2142
/proc/meminfo: memFree=1354200/2055920 swapFree=4183424/4192956
[pid=2137] ppid=2135 vsize=5352 CPUtime=0.98
/proc/2137/stat : 2137 (rsat.sh) S 2135 2137 2015 0 -1 4194304 305 5790 0 0 0 0 94 4 16 0 1 0 333384806 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2137/statm: 1338 234 195 169 0 49 0
[pid=2140] ppid=2137 vsize=171080 CPUtime=1061.01
/proc/2140/stat : 2140 (rsat) R 2137 2137 2015 0 -1 4194304 53904 0 0 0 106059 42 0 0 25 0 1 0 333384907 175185920 42310 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2140/statm: 42770 42310 86 211 0 42556 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 176432

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 2142
/proc/meminfo: memFree=1354200/2055920 swapFree=4183424/4192956
[pid=2137] ppid=2135 vsize=5352 CPUtime=0.98
/proc/2137/stat : 2137 (rsat.sh) S 2135 2137 2015 0 -1 4194304 305 5790 0 0 0 0 94 4 16 0 1 0 333384806 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2137/statm: 1338 234 195 169 0 49 0
[pid=2140] ppid=2137 vsize=171080 CPUtime=1121
/proc/2140/stat : 2140 (rsat) R 2137 2137 2015 0 -1 4194304 53908 0 0 0 112058 42 0 0 25 0 1 0 333384907 175185920 42314 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2140/statm: 42770 42314 86 211 0 42556 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 176432

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 2142
/proc/meminfo: memFree=1354200/2055920 swapFree=4183424/4192956
[pid=2137] ppid=2135 vsize=5352 CPUtime=0.98
/proc/2137/stat : 2137 (rsat.sh) S 2135 2137 2015 0 -1 4194304 305 5790 0 0 0 0 94 4 16 0 1 0 333384806 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2137/statm: 1338 234 195 169 0 49 0
[pid=2140] ppid=2137 vsize=171080 CPUtime=1180.98
/proc/2140/stat : 2140 (rsat) R 2137 2137 2015 0 -1 4194304 53908 0 0 0 118056 42 0 0 25 0 1 0 333384907 175185920 42314 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2140/statm: 42770 42314 86 211 0 42556 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 176432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 2142
/proc/meminfo: memFree=1354136/2055920 swapFree=4183424/4192956
[pid=2137] ppid=2135 vsize=5352 CPUtime=0.98
/proc/2137/stat : 2137 (rsat.sh) S 2135 2137 2015 0 -1 4194304 305 5790 0 0 0 0 94 4 16 0 1 0 333384806 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2137/statm: 1338 234 195 169 0 49 0
[pid=2140] ppid=2137 vsize=171080 CPUtime=1199.08
/proc/2140/stat : 2140 (rsat) R 2137 2137 2015 0 -1 4194304 53927 0 0 0 119866 42 0 0 25 0 1 0 333384907 175185920 42333 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2140/statm: 42770 42333 86 211 0 42556 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 176432

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 2137 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=950855 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=44993
CPU time returned by wait4() is 0.995848
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): 1199.6
CPU system time (s): 0.46
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 189000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.950855
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6095
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= 5

runsolver used 1.06384 second user time and 2.46162 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Mon Mar  5 22:37:59 UTC 2007

IDJOB= 329194
IDBENCH= 20534
IDSOLVER= 104
FILE ID= node61/329194-1173134278

PBS_JOBID= 4015185

Free space on /tmp= 66520 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k25.cnf
COMMAND LINE= /tmp/evaluation/329194-1173134278/rsat.sh /tmp/evaluation/329194-1173134278/instance-329194-1173134278.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-329194-1173134278 -o ROOT/results/node61/solver-329194-1173134278 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329194-1173134278/rsat.sh /tmp/evaluation/329194-1173134278/instance-329194-1173134278.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  9bf608481da1a82a38dc09355889f525

RANDOM SEED= 250209513

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:       1528760 kB
Buffers:         29228 kB
Cached:         421856 kB
SwapCached:       3496 kB
Active:          73980 kB
Inactive:       386552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1528760 kB
SwapTotal:     4192956 kB
SwapFree:      4183424 kB
Dirty:            4892 kB
Writeback:           0 kB
Mapped:          15508 kB
Slab:            52780 kB
Committed_AS:   865840 kB
PageTables:       1388 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= 66516 MiB

End job on node61 on Mon Mar  5 22:58:01 UTC 2007