Trace number 338566

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) 1200.08 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
logistics-unsat-logistics-rotate-11t5.sat05-1141.reshuffled-07.cnf
MD5SUM44c15aa78137d3d285491662ef422a01
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 variables7194
Number of clauses513601
Sum of the clauses size1031504
Maximum clause length13
Minimum clause length1
Number of clauses of size 1109
Number of clauses of size 2512715
Number of clauses of size 3396
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5381

Solver Data (download as text)

0.00/0.00	c Parsing...
0.29/0.39	c ==============================================================================
0.29/0.39	c |           |     ORIGINAL     |              LEARNT              |          |
0.29/0.39	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.29/0.39	c ==============================================================================
0.29/0.39	c |         0 |  513096  1030603 |  153928       0        0     nan |  0.000 % |
3.19/3.25	c |         0 |  485114  1045582 |      --       0       --      -- |     --   | -27598/15747
3.19/3.25	c ==============================================================================
3.19/3.25	c Result  :   #vars: 5296   #clauses: 485114   #literals: 1045582
3.19/3.25	c CPU time:   3.17852 s
3.19/3.25	c ==============================================================================
3.69/3.71	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/node12/watcher-338566-1173688210 -o ROOT/results/node12/solver-338566-1173688210 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338566-1173688210/rsat.sh /tmp/evaluation/338566-1173688210/instance-338566-1173688210.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 3/77 12325
/proc/meminfo: memFree=1500464/2055920 swapFree=4156588/4192956
[pid=12325] ppid=12323 vsize=5352 CPUtime=0
/proc/12325/stat : 12325 (rsat.sh) S 12323 12325 11202 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 388775508 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12325/statm: 1338 232 195 169 0 49 0
[pid=12326] ppid=12325 vsize=1556 CPUtime=0
/proc/12326/stat : 12326 (SatElite) R 12325 12325 11202 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 388775508 1593344 252 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134548165 0 0 4096 3 0 0 0 17 1 0 0
/proc/12326/statm: 389 254 49 128 0 258 0

[startup+0.0178879 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12325
/proc/meminfo: memFree=1500464/2055920 swapFree=4156588/4192956
[pid=12325] ppid=12323 vsize=5352 CPUtime=0
/proc/12325/stat : 12325 (rsat.sh) S 12323 12325 11202 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 388775508 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12325/statm: 1338 232 195 169 0 49 0
[pid=12326] ppid=12325 vsize=2432 CPUtime=0.01
/proc/12326/stat : 12326 (SatElite) R 12325 12325 11202 0 -1 4194304 487 0 0 0 1 0 0 0 19 0 1 0 388775508 2490368 469 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/12326/statm: 608 470 50 128 0 477 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7784

[startup+0.101903 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12325
/proc/meminfo: memFree=1500464/2055920 swapFree=4156588/4192956
[pid=12325] ppid=12323 vsize=5352 CPUtime=0
/proc/12325/stat : 12325 (rsat.sh) S 12323 12325 11202 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 388775508 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12325/statm: 1338 232 195 169 0 49 0
[pid=12326] ppid=12325 vsize=8340 CPUtime=0.09
/proc/12326/stat : 12326 (SatElite) R 12325 12325 11202 0 -1 4194304 1877 0 0 0 8 1 0 0 19 0 1 0 388775508 8540160 1859 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/12326/statm: 2085 1859 50 128 0 1954 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13692

[startup+0.301939 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12325
/proc/meminfo: memFree=1500464/2055920 swapFree=4156588/4192956
[pid=12325] ppid=12323 vsize=5352 CPUtime=0
/proc/12325/stat : 12325 (rsat.sh) S 12323 12325 11202 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 388775508 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12325/statm: 1338 232 195 169 0 49 0
[pid=12326] ppid=12325 vsize=20584 CPUtime=0.29
/proc/12326/stat : 12326 (SatElite) R 12325 12325 11202 0 -1 4194304 4970 0 0 0 26 3 0 0 21 0 1 0 388775508 21078016 4952 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134546489 0 0 4096 3 0 0 0 17 1 0 0
/proc/12326/statm: 5146 4952 50 128 0 5015 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25936

[startup+0.702011 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12325
/proc/meminfo: memFree=1500464/2055920 swapFree=4156588/4192956
[pid=12325] ppid=12323 vsize=5352 CPUtime=0
/proc/12325/stat : 12325 (rsat.sh) S 12323 12325 11202 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 388775508 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12325/statm: 1338 232 195 169 0 49 0
[pid=12326] ppid=12325 vsize=30324 CPUtime=0.69
/proc/12326/stat : 12326 (SatElite) R 12325 12325 11202 0 -1 4194304 7092 0 0 0 64 5 0 0 25 0 1 0 388775508 31051776 7074 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134571250 0 0 4096 3 0 0 0 17 1 0 0
/proc/12326/statm: 7581 7074 69 128 0 7450 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35676

[startup+1.50115 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 12327
/proc/meminfo: memFree=1471648/2055920 swapFree=4156588/4192956
[pid=12325] ppid=12323 vsize=5352 CPUtime=0
/proc/12325/stat : 12325 (rsat.sh) S 12323 12325 11202 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 388775508 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12325/statm: 1338 232 195 169 0 49 0
[pid=12326] ppid=12325 vsize=30844 CPUtime=1.48
/proc/12326/stat : 12326 (SatElite) R 12325 12325 11202 0 -1 4194304 7210 0 0 0 143 5 0 0 25 0 1 0 388775508 31584256 7192 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134571263 0 0 4096 3 0 0 0 17 1 0 0
/proc/12326/statm: 7711 7192 69 128 0 7580 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 36196

[startup+3.10244 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 12327
/proc/meminfo: memFree=1466272/2055920 swapFree=4156588/4192956
[pid=12325] ppid=12323 vsize=5352 CPUtime=0
/proc/12325/stat : 12325 (rsat.sh) S 12323 12325 11202 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 388775508 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12325/statm: 1338 232 195 169 0 49 0
[pid=12326] ppid=12325 vsize=39968 CPUtime=3.09
/proc/12326/stat : 12326 (SatElite) R 12325 12325 11202 0 -1 4194304 8912 0 0 0 303 6 0 0 25 0 1 0 388775508 40927232 8894 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134574805 0 0 4096 3 0 0 0 17 1 0 0
/proc/12326/statm: 9992 8894 69 128 0 9861 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45320

[startup+6.30202 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 12328
/proc/meminfo: memFree=1467552/2055920 swapFree=4156588/4192956
[pid=12325] ppid=12323 vsize=5352 CPUtime=3.69
/proc/12325/stat : 12325 (rsat.sh) S 12323 12325 11202 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 388775508 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12325/statm: 1338 234 195 169 0 49 0
[pid=12328] ppid=12325 vsize=27296 CPUtime=2.58
/proc/12328/stat : 12328 (rsat) R 12325 12325 11202 0 -1 4194304 6687 0 0 0 255 3 0 0 25 0 1 0 388775879 27951104 6666 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530122 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12328/statm: 6824 6666 86 211 0 6610 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 32648

[startup+12.7012 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 12328
/proc/meminfo: memFree=1459360/2055920 swapFree=4156588/4192956
[pid=12325] ppid=12323 vsize=5352 CPUtime=3.69
/proc/12325/stat : 12325 (rsat.sh) S 12323 12325 11202 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 388775508 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12325/statm: 1338 234 195 169 0 49 0
[pid=12328] ppid=12325 vsize=35224 CPUtime=8.97
/proc/12328/stat : 12328 (rsat) R 12325 12325 11202 0 -1 4194304 8694 0 0 0 893 4 0 0 25 0 1 0 388775879 36069376 8575 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530122 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12328/statm: 8806 8575 86 211 0 8592 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 40576

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12328
/proc/meminfo: memFree=1448608/2055920 swapFree=4156588/4192956
[pid=12325] ppid=12323 vsize=5352 CPUtime=3.69
/proc/12325/stat : 12325 (rsat.sh) S 12323 12325 11202 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 388775508 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12325/statm: 1338 234 195 169 0 49 0
[pid=12328] ppid=12325 vsize=46056 CPUtime=21.77
/proc/12328/stat : 12328 (rsat) R 12325 12325 11202 0 -1 4194304 11489 0 0 0 2171 6 0 0 25 0 1 0 388775879 47161344 11176 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12328/statm: 11514 11176 86 211 0 11300 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 51408

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12328
/proc/meminfo: memFree=1434400/2055920 swapFree=4156588/4192956
[pid=12325] ppid=12323 vsize=5352 CPUtime=3.69
/proc/12325/stat : 12325 (rsat.sh) S 12323 12325 11202 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 388775508 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12325/statm: 1338 234 195 169 0 49 0
[pid=12328] ppid=12325 vsize=61528 CPUtime=47.36
/proc/12328/stat : 12328 (rsat) R 12325 12325 11202 0 -1 4194304 15451 0 0 0 4727 9 0 0 25 0 1 0 388775879 63004672 14752 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12328/statm: 15382 14752 86 211 0 15168 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 66880

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12328
/proc/meminfo: memFree=1424544/2055920 swapFree=4156588/4192956
[pid=12325] ppid=12323 vsize=5352 CPUtime=3.69
/proc/12325/stat : 12325 (rsat.sh) S 12323 12325 11202 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 388775508 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12325/statm: 1338 234 195 169 0 49 0
[pid=12328] ppid=12325 vsize=70276 CPUtime=98.55
/proc/12328/stat : 12328 (rsat) R 12325 12325 11202 0 -1 4194304 19410 0 0 0 9843 12 0 0 25 0 1 0 388775879 71962624 17074 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12328/statm: 17569 17074 86 211 0 17355 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 75628

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12328
/proc/meminfo: memFree=1415392/2055920 swapFree=4156588/4192956
[pid=12325] ppid=12323 vsize=5352 CPUtime=3.69
/proc/12325/stat : 12325 (rsat.sh) S 12323 12325 11202 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 388775508 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12325/statm: 1338 234 195 169 0 49 0
[pid=12328] ppid=12325 vsize=79932 CPUtime=158.53
/proc/12328/stat : 12328 (rsat) R 12325 12325 11202 0 -1 4194304 21806 0 0 0 15838 15 0 0 25 0 1 0 388775879 81850368 19470 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12328/statm: 19983 19470 86 211 0 19769 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 85284

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12328
/proc/meminfo: memFree=1396192/2055920 swapFree=4156588/4192956
[pid=12325] ppid=12323 vsize=5352 CPUtime=3.69
/proc/12325/stat : 12325 (rsat.sh) S 12323 12325 11202 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 388775508 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12325/statm: 1338 234 195 169 0 49 0
[pid=12328] ppid=12325 vsize=99604 CPUtime=218.5
/proc/12328/stat : 12328 (rsat) R 12325 12325 11202 0 -1 4194304 26587 0 0 0 21832 18 0 0 25 0 1 0 388775879 101994496 24218 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12328/statm: 24901 24218 86 211 0 24687 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 104956

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12328
/proc/meminfo: memFree=1383264/2055920 swapFree=4156588/4192956
[pid=12325] ppid=12323 vsize=5352 CPUtime=3.69
/proc/12325/stat : 12325 (rsat.sh) S 12323 12325 11202 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 388775508 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12325/statm: 1338 234 195 169 0 49 0
[pid=12328] ppid=12325 vsize=112552 CPUtime=278.49
/proc/12328/stat : 12328 (rsat) R 12325 12325 11202 0 -1 4194304 29870 0 0 0 27827 22 0 0 25 0 1 0 388775879 115253248 27468 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134527784 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12328/statm: 28138 27468 86 211 0 27924 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 117904

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12328
/proc/meminfo: memFree=1377760/2055920 swapFree=4156588/4192956
[pid=12325] ppid=12323 vsize=5352 CPUtime=3.69
/proc/12325/stat : 12325 (rsat.sh) S 12323 12325 11202 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 388775508 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12325/statm: 1338 234 195 169 0 49 0
[pid=12328] ppid=12325 vsize=116364 CPUtime=338.47
/proc/12328/stat : 12328 (rsat) R 12325 12325 11202 0 -1 4194304 33244 0 0 0 33822 25 0 0 25 0 1 0 388775879 119156736 28746 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12328/statm: 29091 28746 86 211 0 28877 0

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

[pid=12325] ppid=12323 vsize=5352 CPUtime=3.69
/proc/12325/stat : 12325 (rsat.sh) S 12323 12325 11202 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 388775508 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12325/statm: 1338 234 195 169 0 49 0
[pid=12328] ppid=12325 vsize=124480 CPUtime=578.39
/proc/12328/stat : 12328 (rsat) R 12325 12325 11202 0 -1 4194304 35108 0 0 0 57810 29 0 0 25 0 1 0 388775879 127467520 30610 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522879 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12328/statm: 31120 30610 86 211 0 30906 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 129832

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12328
/proc/meminfo: memFree=1360608/2055920 swapFree=4156588/4192956
[pid=12325] ppid=12323 vsize=5352 CPUtime=3.69
/proc/12325/stat : 12325 (rsat.sh) S 12323 12325 11202 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 388775508 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12325/statm: 1338 234 195 169 0 49 0
[pid=12328] ppid=12325 vsize=135404 CPUtime=638.38
/proc/12328/stat : 12328 (rsat) R 12325 12325 11202 0 -1 4194304 37662 0 0 0 63806 32 0 0 25 0 1 0 388775879 138653696 33065 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12328/statm: 33851 33065 86 211 0 33637 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 140756

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12328
/proc/meminfo: memFree=1349472/2055920 swapFree=4156588/4192956
[pid=12325] ppid=12323 vsize=5352 CPUtime=3.69
/proc/12325/stat : 12325 (rsat.sh) S 12323 12325 11202 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 388775508 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12325/statm: 1338 234 195 169 0 49 0
[pid=12328] ppid=12325 vsize=147496 CPUtime=698.35
/proc/12328/stat : 12328 (rsat) R 12325 12325 11202 0 -1 4194304 40610 0 0 0 69800 35 0 0 25 0 1 0 388775879 151035904 35881 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12328/statm: 36874 35881 86 211 0 36660 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 152848

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12328
/proc/meminfo: memFree=1341664/2055920 swapFree=4156588/4192956
[pid=12325] ppid=12323 vsize=5352 CPUtime=3.69
/proc/12325/stat : 12325 (rsat.sh) S 12323 12325 11202 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 388775508 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12325/statm: 1338 234 195 169 0 49 0
[pid=12328] ppid=12325 vsize=158900 CPUtime=758.33
/proc/12328/stat : 12328 (rsat) R 12325 12325 11202 0 -1 4194304 43427 0 0 0 75796 37 0 0 25 0 1 0 388775879 162713600 37796 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12328/statm: 39725 37796 86 211 0 39511 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 164252

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12328
/proc/meminfo: memFree=1334496/2055920 swapFree=4156588/4192956
[pid=12325] ppid=12323 vsize=5352 CPUtime=3.69
/proc/12325/stat : 12325 (rsat.sh) S 12323 12325 11202 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 388775508 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12325/statm: 1338 234 195 169 0 49 0
[pid=12328] ppid=12325 vsize=166628 CPUtime=818.31
/proc/12328/stat : 12328 (rsat) R 12325 12325 11202 0 -1 4194304 45366 0 0 0 81790 41 0 0 25 0 1 0 388775879 170627072 39603 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12328/statm: 41657 39603 86 211 0 41443 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 171980

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12330
/proc/meminfo: memFree=1326496/2055920 swapFree=4156588/4192956
[pid=12325] ppid=12323 vsize=5352 CPUtime=3.69
/proc/12325/stat : 12325 (rsat.sh) S 12323 12325 11202 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 388775508 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12325/statm: 1338 234 195 169 0 49 0
[pid=12328] ppid=12325 vsize=175000 CPUtime=878.29
/proc/12328/stat : 12328 (rsat) R 12325 12325 11202 0 -1 4194304 47581 0 0 0 87786 43 0 0 25 0 1 0 388775879 179200000 41587 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12328/statm: 43750 41587 86 211 0 43536 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 180352

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12330
/proc/meminfo: memFree=1318752/2055920 swapFree=4156588/4192956
[pid=12325] ppid=12323 vsize=5352 CPUtime=3.69
/proc/12325/stat : 12325 (rsat.sh) S 12323 12325 11202 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 388775508 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12325/statm: 1338 234 195 169 0 49 0
[pid=12328] ppid=12325 vsize=183120 CPUtime=938.27
/proc/12328/stat : 12328 (rsat) R 12325 12325 11202 0 -1 4194304 49725 0 0 0 93781 46 0 0 25 0 1 0 388775879 187514880 43500 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12328/statm: 45780 43500 86 211 0 45566 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 188472

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12330
/proc/meminfo: memFree=1313312/2055920 swapFree=4156588/4192956
[pid=12325] ppid=12323 vsize=5352 CPUtime=3.69
/proc/12325/stat : 12325 (rsat.sh) S 12323 12325 11202 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 388775508 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12325/statm: 1338 234 195 169 0 49 0
[pid=12328] ppid=12325 vsize=188824 CPUtime=998.25
/proc/12328/stat : 12328 (rsat) R 12325 12325 11202 0 -1 4194304 51225 0 0 0 99777 48 0 0 25 0 1 0 388775879 193355776 44868 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12328/statm: 47206 44868 86 211 0 46992 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 194176

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12330
/proc/meminfo: memFree=1306976/2055920 swapFree=4156588/4192956
[pid=12325] ppid=12323 vsize=5352 CPUtime=3.69
/proc/12325/stat : 12325 (rsat.sh) S 12323 12325 11202 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 388775508 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12325/statm: 1338 234 195 169 0 49 0
[pid=12328] ppid=12325 vsize=195600 CPUtime=1058.23
/proc/12328/stat : 12328 (rsat) R 12325 12325 11202 0 -1 4194304 52903 0 0 0 105773 50 0 0 25 0 1 0 388775879 200294400 46481 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12328/statm: 48900 46481 86 211 0 48686 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 200952

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12330
/proc/meminfo: memFree=1300768/2055920 swapFree=4156588/4192956
[pid=12325] ppid=12323 vsize=5352 CPUtime=3.69
/proc/12325/stat : 12325 (rsat.sh) S 12323 12325 11202 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 388775508 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12325/statm: 1338 234 195 169 0 49 0
[pid=12328] ppid=12325 vsize=202012 CPUtime=1118.21
/proc/12328/stat : 12328 (rsat) R 12325 12325 11202 0 -1 4194304 54618 0 0 0 111769 52 0 0 25 0 1 0 388775879 206860288 47998 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12328/statm: 50503 47998 86 211 0 50289 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 207364

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 12330
/proc/meminfo: memFree=1313184/2055920 swapFree=4156588/4192956
[pid=12325] ppid=12323 vsize=5352 CPUtime=3.69
/proc/12325/stat : 12325 (rsat.sh) S 12323 12325 11202 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 388775508 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12325/statm: 1338 234 195 169 0 49 0
[pid=12328] ppid=12325 vsize=182320 CPUtime=1178.18
/proc/12328/stat : 12328 (rsat) R 12325 12325 11202 0 -1 4194304 58759 0 0 0 117763 55 0 0 25 0 1 0 388775879 186695680 44848 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134525985 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12328/statm: 45580 44848 86 211 0 45366 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 187672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12330
/proc/meminfo: memFree=1313184/2055920 swapFree=4156588/4192956
[pid=12325] ppid=12323 vsize=5352 CPUtime=3.69
/proc/12325/stat : 12325 (rsat.sh) S 12323 12325 11202 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 388775508 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12325/statm: 1338 234 195 169 0 49 0
[pid=12328] ppid=12325 vsize=182320 CPUtime=1196.39
/proc/12328/stat : 12328 (rsat) R 12325 12325 11202 0 -1 4194304 58759 0 0 0 119583 56 0 0 25 0 1 0 388775879 186695680 44848 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12328/statm: 45580 44848 86 211 0 45366 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 187672

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12330
/proc/meminfo: memFree=1313184/2055920 swapFree=4156588/4192956
[pid=12325] ppid=12323 vsize=5352 CPUtime=3.69
/proc/12325/stat : 12325 (rsat.sh) S 12323 12325 11202 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 388775508 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12325/statm: 1338 234 195 169 0 49 0
[pid=12328] ppid=12325 vsize=182320 CPUtime=1196.39
/proc/12328/stat : 12328 (rsat) R 12325 12325 11202 0 -1 4194304 58759 0 0 0 119583 56 0 0 25 0 1 0 388775879 186695680 44848 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12328/statm: 45580 44848 86 211 0 45366 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 187672

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 12325 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=596453 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=110983
CPU time returned by wait4() is 3.70744
while last known CPU time is 1200.08

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

Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.42
CPU system time (s): 0.66
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 222440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.59645
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9219
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= 77

runsolver used 1.24981 second user time and 3.12852 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Mon Mar 12 08:30:11 UTC 2007

IDJOB= 338566
IDBENCH= 24726
IDSOLVER= 104
FILE ID= node12/338566-1173688210

PBS_JOBID= 4101477

Free space on /tmp= 66285 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/logistics-unsat-logistics-rotate-11t5.sat05-1141.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338566-1173688210/rsat.sh /tmp/evaluation/338566-1173688210/instance-338566-1173688210.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-338566-1173688210 -o ROOT/results/node12/solver-338566-1173688210 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338566-1173688210/rsat.sh /tmp/evaluation/338566-1173688210/instance-338566-1173688210.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  44c15aa78137d3d285491662ef422a01

RANDOM SEED= 208208338

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1500872 kB
Buffers:         39052 kB
Cached:         422488 kB
SwapCached:      14596 kB
Active:         285000 kB
Inactive:       199056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1500872 kB
SwapTotal:     4192956 kB
SwapFree:      4156588 kB
Dirty:            8152 kB
Writeback:           0 kB
Mapped:          29544 kB
Slab:            56612 kB
Committed_AS:  1722480 kB
PageTables:       1692 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= 66279 MiB

End job on node12 on Mon Mar 12 08:50:13 UTC 2007