Trace number 456481

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) 5000.05 5001.72

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 benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1158.89
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:   3.17052 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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-456481-1178344292 -o ROOT/results/node7/solver-456481-1178344292 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456481-1178344292/rsat.sh /tmp/evaluation/456481-1178344292/instance-456481-1178344292.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.89 0.99 0.99 3/77 5056
/proc/meminfo: memFree=1810024/2055920 swapFree=4157048/4192956
[pid=5056] ppid=5054 vsize=5356 CPUtime=0
/proc/5056/stat : 5056 (rsat.sh) R 5054 5056 5000 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 310466927 5484544 233 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671113887 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/5056/statm: 1339 233 194 169 0 50 0
[pid=5057] ppid=5056 vsize=1556 CPUtime=0
/proc/5057/stat : 5057 (SatElite) R 5056 5056 5000 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 310466927 1593344 247 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134548217 0 0 4096 3 0 0 0 17 1 0 0
/proc/5057/statm: 389 249 49 128 0 258 0

[startup+0.015025 s]
/proc/loadavg: 0.89 0.99 0.99 3/77 5056
/proc/meminfo: memFree=1810024/2055920 swapFree=4157048/4192956
[pid=5056] ppid=5054 vsize=5356 CPUtime=0
/proc/5056/stat : 5056 (rsat.sh) S 5054 5056 5000 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 310466927 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5056/statm: 1339 234 195 169 0 50 0
[pid=5057] ppid=5056 vsize=2236 CPUtime=0.01
/proc/5057/stat : 5057 (SatElite) R 5056 5056 5000 0 -1 4194304 458 0 0 0 1 0 0 0 19 0 1 0 310466927 2289664 440 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/5057/statm: 559 440 50 128 0 428 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7592

[startup+0.101033 s]
/proc/loadavg: 0.89 0.99 0.99 3/77 5056
/proc/meminfo: memFree=1810024/2055920 swapFree=4157048/4192956
[pid=5056] ppid=5054 vsize=5356 CPUtime=0
/proc/5056/stat : 5056 (rsat.sh) S 5054 5056 5000 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 310466927 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5056/statm: 1339 234 195 169 0 50 0
[pid=5057] ppid=5056 vsize=8340 CPUtime=0.09
/proc/5057/stat : 5057 (SatElite) R 5056 5056 5000 0 -1 4194304 1871 0 0 0 8 1 0 0 19 0 1 0 310466927 8540160 1853 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/5057/statm: 2085 1853 50 128 0 1954 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13696

[startup+0.301055 s]
/proc/loadavg: 0.89 0.99 0.99 3/77 5056
/proc/meminfo: memFree=1810024/2055920 swapFree=4157048/4192956
[pid=5056] ppid=5054 vsize=5356 CPUtime=0
/proc/5056/stat : 5056 (rsat.sh) S 5054 5056 5000 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 310466927 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5056/statm: 1339 234 195 169 0 50 0
[pid=5057] ppid=5056 vsize=20452 CPUtime=0.29
/proc/5057/stat : 5057 (SatElite) R 5056 5056 5000 0 -1 4194304 4957 0 0 0 25 4 0 0 21 0 1 0 310466927 20942848 4939 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/5057/statm: 5113 4939 50 128 0 4982 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25808

[startup+0.701095 s]
/proc/loadavg: 0.89 0.99 0.99 3/77 5056
/proc/meminfo: memFree=1810024/2055920 swapFree=4157048/4192956
[pid=5056] ppid=5054 vsize=5356 CPUtime=0
/proc/5056/stat : 5056 (rsat.sh) S 5054 5056 5000 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 310466927 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5056/statm: 1339 234 195 169 0 50 0
[pid=5057] ppid=5056 vsize=30324 CPUtime=0.69
/proc/5057/stat : 5057 (SatElite) R 5056 5056 5000 0 -1 4194304 7092 0 0 0 63 6 0 0 25 0 1 0 310466927 31051776 7074 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134571513 0 0 4096 3 0 0 0 17 1 0 0
/proc/5057/statm: 7581 7074 69 128 0 7450 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35680

[startup+1.50118 s]
/proc/loadavg: 0.89 0.99 0.99 2/79 5058
/proc/meminfo: memFree=1781016/2055920 swapFree=4157048/4192956
[pid=5056] ppid=5054 vsize=5356 CPUtime=0
/proc/5056/stat : 5056 (rsat.sh) S 5054 5056 5000 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 310466927 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5056/statm: 1339 234 195 169 0 50 0
[pid=5057] ppid=5056 vsize=30844 CPUtime=1.48
/proc/5057/stat : 5057 (SatElite) R 5056 5056 5000 0 -1 4194304 7210 0 0 0 142 6 0 0 25 0 1 0 310466927 31584256 7192 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134571246 0 0 4096 3 0 0 0 17 1 0 0
/proc/5057/statm: 7711 7192 69 128 0 7580 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 36200

[startup+3.10135 s]
/proc/loadavg: 0.89 0.99 0.99 2/79 5058
/proc/meminfo: memFree=1775512/2055920 swapFree=4157048/4192956
[pid=5056] ppid=5054 vsize=5356 CPUtime=0
/proc/5056/stat : 5056 (rsat.sh) S 5054 5056 5000 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 310466927 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5056/statm: 1339 234 195 169 0 50 0
[pid=5057] ppid=5056 vsize=39968 CPUtime=3.09
/proc/5057/stat : 5057 (SatElite) R 5056 5056 5000 0 -1 4194304 8912 0 0 0 302 7 0 0 25 0 1 0 310466927 40927232 8894 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134574805 0 0 4096 3 0 0 0 17 1 0 0
/proc/5057/statm: 9992 8894 69 128 0 9861 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45324

[startup+6.30168 s]
/proc/loadavg: 0.90 0.99 0.99 2/79 5059
/proc/meminfo: memFree=1776664/2055920 swapFree=4157048/4192956
[pid=5056] ppid=5054 vsize=5356 CPUtime=3.69
/proc/5056/stat : 5056 (rsat.sh) S 5054 5056 5000 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 310466927 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5056/statm: 1339 235 195 169 0 50 0
[pid=5059] ppid=5056 vsize=27296 CPUtime=2.57
/proc/5059/stat : 5059 (rsat) R 5056 5056 5000 0 -1 4194304 6692 0 0 0 253 4 0 0 25 0 1 0 310467298 27951104 6671 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5059/statm: 6824 6671 86 211 0 6610 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 32652

[startup+12.7014 s]
/proc/loadavg: 0.91 0.99 0.99 2/79 5059
/proc/meminfo: memFree=1768600/2055920 swapFree=4157048/4192956
[pid=5056] ppid=5054 vsize=5356 CPUtime=3.69
/proc/5056/stat : 5056 (rsat.sh) S 5054 5056 5000 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 310466927 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5056/statm: 1339 235 195 169 0 50 0
[pid=5059] ppid=5056 vsize=35224 CPUtime=8.97
/proc/5059/stat : 5059 (rsat) R 5056 5056 5000 0 -1 4194304 8707 0 0 0 891 6 0 0 25 0 1 0 310467298 36069376 8588 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5059/statm: 8806 8588 86 211 0 8592 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 40580

[startup+25.5017 s]
/proc/loadavg: 0.93 0.99 0.99 2/79 5059
/proc/meminfo: memFree=1757848/2055920 swapFree=4157048/4192956
[pid=5056] ppid=5054 vsize=5356 CPUtime=3.69
/proc/5056/stat : 5056 (rsat.sh) S 5054 5056 5000 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 310466927 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5056/statm: 1339 235 195 169 0 50 0
[pid=5059] ppid=5056 vsize=46056 CPUtime=21.76
/proc/5059/stat : 5059 (rsat) R 5056 5056 5000 0 -1 4194304 11506 0 0 0 2168 8 0 0 25 0 1 0 310467298 47161344 11193 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5059/statm: 11514 11193 86 211 0 11300 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 51412

[startup+51.1014 s]
/proc/loadavg: 0.95 0.99 0.99 2/79 5059
/proc/meminfo: memFree=1743640/2055920 swapFree=4157048/4192956
[pid=5056] ppid=5054 vsize=5356 CPUtime=3.69
/proc/5056/stat : 5056 (rsat.sh) S 5054 5056 5000 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 310466927 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5056/statm: 1339 235 195 169 0 50 0
[pid=5059] ppid=5056 vsize=61652 CPUtime=47.36
/proc/5059/stat : 5059 (rsat) R 5056 5056 5000 0 -1 4194304 15459 0 0 0 4724 12 0 0 25 0 1 0 310467298 63131648 14760 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134530230 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5059/statm: 15413 14760 86 211 0 15199 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 67008

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/79 5059
/proc/meminfo: memFree=1733848/2055920 swapFree=4157048/4192956
[pid=5056] ppid=5054 vsize=5356 CPUtime=3.69
/proc/5056/stat : 5056 (rsat.sh) S 5054 5056 5000 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 310466927 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5056/statm: 1339 235 195 169 0 50 0
[pid=5059] ppid=5056 vsize=70276 CPUtime=98.55
/proc/5059/stat : 5059 (rsat) R 5056 5056 5000 0 -1 4194304 19410 0 0 0 9840 15 0 0 25 0 1 0 310467298 71962624 17074 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5059/statm: 17569 17074 86 211 0 17355 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 75632

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 5059
/proc/meminfo: memFree=1724568/2055920 swapFree=4157048/4192956
[pid=5056] ppid=5054 vsize=5356 CPUtime=3.69
/proc/5056/stat : 5056 (rsat.sh) S 5054 5056 5000 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 310466927 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5056/statm: 1339 235 195 169 0 50 0
[pid=5059] ppid=5056 vsize=80056 CPUtime=158.52
/proc/5059/stat : 5059 (rsat) R 5056 5056 5000 0 -1 4194304 21834 0 0 0 15835 17 0 0 25 0 1 0 310467298 81977344 19498 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5059/statm: 20014 19498 86 211 0 19800 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 85412

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 5059
/proc/meminfo: memFree=1705368/2055920 swapFree=4157048/4192956
[pid=5056] ppid=5054 vsize=5356 CPUtime=3.69
/proc/5056/stat : 5056 (rsat.sh) S 5054 5056 5000 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 310466927 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5056/statm: 1339 235 195 169 0 50 0
[pid=5059] ppid=5056 vsize=99604 CPUtime=218.51
/proc/5059/stat : 5059 (rsat) R 5056 5056 5000 0 -1 4194304 26593 0 0 0 21827 24 0 0 25 0 1 0 310467298 101994496 24224 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5059/statm: 24901 24224 86 211 0 24687 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 104960

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 3/79 5059
/proc/meminfo: memFree=1692504/2055920 swapFree=4157048/4192956
[pid=5056] ppid=5054 vsize=5356 CPUtime=3.69
/proc/5056/stat : 5056 (rsat.sh) S 5054 5056 5000 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 310466927 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5056/statm: 1339 235 195 169 0 50 0
[pid=5059] ppid=5056 vsize=112552 CPUtime=278.49
/proc/5059/stat : 5059 (rsat) R 5056 5056 5000 0 -1 4194304 29869 0 0 0 27821 28 0 0 25 0 1 0 310467298 115253248 27467 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5059/statm: 28138 27467 86 211 0 27924 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 117908

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 5059
/proc/meminfo: memFree=1686936/2055920 swapFree=4157048/4192956
[pid=5056] ppid=5054 vsize=5356 CPUtime=3.69
/proc/5056/stat : 5056 (rsat.sh) S 5054 5056 5000 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 310466927 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5056/statm: 1339 235 195 169 0 50 0
[pid=5059] ppid=5056 vsize=116364 CPUtime=338.48
/proc/5059/stat : 5059 (rsat) R 5056 5056 5000 0 -1 4194304 33244 0 0 0 33816 32 0 0 25 0 1 0 310467298 119156736 28746 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134529680 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5059/statm: 29091 28746 86 211 0 28877 0

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

/proc/5059/statm: 68825 67009 86 211 0 68611 0
Current children cumulated CPU time (s) 4360.82
Current children cumulated vsize (KiB) 280656

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5457
/proc/meminfo: memFree=1532504/2055920 swapFree=4157048/4192956
[pid=5056] ppid=5054 vsize=5356 CPUtime=3.69
/proc/5056/stat : 5056 (rsat.sh) S 5054 5056 5000 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 310466927 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5056/statm: 1339 235 195 169 0 50 0
[pid=5059] ppid=5056 vsize=275300 CPUtime=4417.11
/proc/5059/stat : 5059 (rsat) R 5056 5056 5000 0 -1 4194304 104266 0 0 0 441582 129 0 0 25 0 1 0 310467298 281907200 67009 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5059/statm: 68825 67009 86 211 0 68611 0
Current children cumulated CPU time (s) 4420.8
Current children cumulated vsize (KiB) 280656

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5457
/proc/meminfo: memFree=1532440/2055920 swapFree=4157048/4192956
[pid=5056] ppid=5054 vsize=5356 CPUtime=3.69
/proc/5056/stat : 5056 (rsat.sh) S 5054 5056 5000 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 310466927 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5056/statm: 1339 235 195 169 0 50 0
[pid=5059] ppid=5056 vsize=275300 CPUtime=4477.1
/proc/5059/stat : 5059 (rsat) R 5056 5056 5000 0 -1 4194304 104266 0 0 0 447580 130 0 0 25 0 1 0 310467298 281907200 67009 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5059/statm: 68825 67009 86 211 0 68611 0
Current children cumulated CPU time (s) 4480.79
Current children cumulated vsize (KiB) 280656

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5457
/proc/meminfo: memFree=1532568/2055920 swapFree=4157048/4192956
[pid=5056] ppid=5054 vsize=5356 CPUtime=3.69
/proc/5056/stat : 5056 (rsat.sh) S 5054 5056 5000 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 310466927 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5056/statm: 1339 235 195 169 0 50 0
[pid=5059] ppid=5056 vsize=275300 CPUtime=4537.08
/proc/5059/stat : 5059 (rsat) R 5056 5056 5000 0 -1 4194304 104266 0 0 0 453578 130 0 0 25 0 1 0 310467298 281907200 67009 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5059/statm: 68825 67009 86 211 0 68611 0
Current children cumulated CPU time (s) 4540.77
Current children cumulated vsize (KiB) 280656

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5457
/proc/meminfo: memFree=1532568/2055920 swapFree=4157048/4192956
[pid=5056] ppid=5054 vsize=5356 CPUtime=3.69
/proc/5056/stat : 5056 (rsat.sh) S 5054 5056 5000 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 310466927 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5056/statm: 1339 235 195 169 0 50 0
[pid=5059] ppid=5056 vsize=275300 CPUtime=4597.07
/proc/5059/stat : 5059 (rsat) R 5056 5056 5000 0 -1 4194304 104266 0 0 0 459576 131 0 0 25 0 1 0 310467298 281907200 67009 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5059/statm: 68825 67009 86 211 0 68611 0
Current children cumulated CPU time (s) 4600.76
Current children cumulated vsize (KiB) 280656

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5457
/proc/meminfo: memFree=1532568/2055920 swapFree=4157048/4192956
[pid=5056] ppid=5054 vsize=5356 CPUtime=3.69
/proc/5056/stat : 5056 (rsat.sh) S 5054 5056 5000 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 310466927 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5056/statm: 1339 235 195 169 0 50 0
[pid=5059] ppid=5056 vsize=275300 CPUtime=4657.04
/proc/5059/stat : 5059 (rsat) R 5056 5056 5000 0 -1 4194304 104266 0 0 0 465573 131 0 0 25 0 1 0 310467298 281907200 67009 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5059/statm: 68825 67009 86 211 0 68611 0
Current children cumulated CPU time (s) 4660.73
Current children cumulated vsize (KiB) 280656

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5457
/proc/meminfo: memFree=1532504/2055920 swapFree=4157048/4192956
[pid=5056] ppid=5054 vsize=5356 CPUtime=3.69
/proc/5056/stat : 5056 (rsat.sh) S 5054 5056 5000 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 310466927 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5056/statm: 1339 235 195 169 0 50 0
[pid=5059] ppid=5056 vsize=275300 CPUtime=4717.03
/proc/5059/stat : 5059 (rsat) R 5056 5056 5000 0 -1 4194304 104266 0 0 0 471571 132 0 0 25 0 1 0 310467298 281907200 67009 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5059/statm: 68825 67009 86 211 0 68611 0
Current children cumulated CPU time (s) 4720.72
Current children cumulated vsize (KiB) 280656

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5457
/proc/meminfo: memFree=1532504/2055920 swapFree=4157048/4192956
[pid=5056] ppid=5054 vsize=5356 CPUtime=3.69
/proc/5056/stat : 5056 (rsat.sh) S 5054 5056 5000 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 310466927 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5056/statm: 1339 235 195 169 0 50 0
[pid=5059] ppid=5056 vsize=275300 CPUtime=4777.01
/proc/5059/stat : 5059 (rsat) R 5056 5056 5000 0 -1 4194304 104266 0 0 0 477569 132 0 0 25 0 1 0 310467298 281907200 67009 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5059/statm: 68825 67009 86 211 0 68611 0
Current children cumulated CPU time (s) 4780.7
Current children cumulated vsize (KiB) 280656

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5457
/proc/meminfo: memFree=1532440/2055920 swapFree=4157048/4192956
[pid=5056] ppid=5054 vsize=5356 CPUtime=3.69
/proc/5056/stat : 5056 (rsat.sh) S 5054 5056 5000 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 310466927 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5056/statm: 1339 235 195 169 0 50 0
[pid=5059] ppid=5056 vsize=275300 CPUtime=4837
/proc/5059/stat : 5059 (rsat) R 5056 5056 5000 0 -1 4194304 104266 0 0 0 483567 133 0 0 25 0 1 0 310467298 281907200 67009 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5059/statm: 68825 67009 86 211 0 68611 0
Current children cumulated CPU time (s) 4840.69
Current children cumulated vsize (KiB) 280656

[startup+4902.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 5457
/proc/meminfo: memFree=1532440/2055920 swapFree=4157048/4192956
[pid=5056] ppid=5054 vsize=5356 CPUtime=3.69
/proc/5056/stat : 5056 (rsat.sh) S 5054 5056 5000 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 310466927 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5056/statm: 1339 235 195 169 0 50 0
[pid=5059] ppid=5056 vsize=275300 CPUtime=4896.97
/proc/5059/stat : 5059 (rsat) R 5056 5056 5000 0 -1 4194304 104266 0 0 0 489564 133 0 0 25 0 1 0 310467298 281907200 67009 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522839 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5059/statm: 68825 67009 86 211 0 68611 0
Current children cumulated CPU time (s) 4900.66
Current children cumulated vsize (KiB) 280656

[startup+4962.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 5457
/proc/meminfo: memFree=1532504/2055920 swapFree=4157048/4192956
[pid=5056] ppid=5054 vsize=5356 CPUtime=3.69
/proc/5056/stat : 5056 (rsat.sh) S 5054 5056 5000 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 310466927 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5056/statm: 1339 235 195 169 0 50 0
[pid=5059] ppid=5056 vsize=275300 CPUtime=4956.96
/proc/5059/stat : 5059 (rsat) R 5056 5056 5000 0 -1 4194304 104266 0 0 0 495562 134 0 0 25 0 1 0 310467298 281907200 67009 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5059/statm: 68825 67009 86 211 0 68611 0
Current children cumulated CPU time (s) 4960.65
Current children cumulated vsize (KiB) 280656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5457
/proc/meminfo: memFree=1532440/2055920 swapFree=4157048/4192956
[pid=5056] ppid=5054 vsize=5356 CPUtime=3.69
/proc/5056/stat : 5056 (rsat.sh) S 5054 5056 5000 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 310466927 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5056/statm: 1339 235 195 169 0 50 0
[pid=5059] ppid=5056 vsize=275300 CPUtime=4996.36
/proc/5059/stat : 5059 (rsat) R 5056 5056 5000 0 -1 4194304 104266 0 0 0 499502 134 0 0 25 0 1 0 310467298 281907200 67009 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523268 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5059/statm: 68825 67009 86 211 0 68611 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 280656

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5457
/proc/meminfo: memFree=1532440/2055920 swapFree=4157048/4192956
[pid=5056] ppid=5054 vsize=5356 CPUtime=3.69
/proc/5056/stat : 5056 (rsat.sh) S 5054 5056 5000 0 -1 4194304 305 8914 0 0 0 0 359 10 16 0 1 0 310466927 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5056/statm: 1339 235 195 169 0 50 0
[pid=5059] ppid=5056 vsize=275300 CPUtime=4996.36
/proc/5059/stat : 5059 (rsat) R 5056 5056 5000 0 -1 4194304 104266 0 0 0 499502 134 0 0 25 0 1 0 310467298 281907200 67009 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523268 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5059/statm: 68825 67009 86 211 0 68611 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 280656

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5056 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=111982
# CPU time returned by wait4() is 3.70844
# while last known CPU time is 5000.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.72
CPU time (s): 5000.05
CPU user time (s): 4998.61
CPU system time (s): 1.44
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 363692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.59645
system time used= 0.111982
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= 85

runsolver used 4.91225 second user time and 13.151 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sat May  5 05:51:33 UTC 2007

IDJOB= 456481
IDBENCH= 24726
IDSOLVER= 169
FILE ID= node7/456481-1178344292

PBS_JOBID= 5188611

Free space on /tmp= 66557 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/456481-1178344292/rsat.sh /tmp/evaluation/456481-1178344292/instance-456481-1178344292.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-456481-1178344292 -o ROOT/results/node7/solver-456481-1178344292 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456481-1178344292/rsat.sh /tmp/evaluation/456481-1178344292/instance-456481-1178344292.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  44c15aa78137d3d285491662ef422a01

RANDOM SEED= 95350392

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1810432 kB
Buffers:         34620 kB
Cached:         135736 kB
SwapCached:      15896 kB
Active:         106840 kB
Inactive:        86552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810432 kB
SwapTotal:     4192956 kB
SwapFree:      4157048 kB
Dirty:            8184 kB
Writeback:           0 kB
Mapped:          29796 kB
Slab:            37556 kB
Committed_AS: 14667424 kB
PageTables:       1860 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= 66549 MiB

End job on node7 on Sat May  5 07:14:57 UTC 2007