Trace number 338734

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) 1200.01 1200.81

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-harder-php-014-013.sat05-1187.reshuffled-07.cnf
MD5SUMe9a4b8de00c9a73b6f8447e11f01f363
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.40502
Satisfiable
(Un)Satisfiability was proved
Number of variables182
Number of clauses1197
Sum of the clauses size2548
Maximum clause length13
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21183
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 514

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1197     2548 |     359       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1183     4368 |      --       0       --      -- |     --   | -14/1820
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 168   #clauses: 1183   #literals: 4368
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	c ==============================================================================
0.00/0.01	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/node30/watcher-338734-1173691216 -o ROOT/results/node30/solver-338734-1173691216 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338734-1173691216/rsat.sh /tmp/evaluation/338734-1173691216/instance-338734-1173691216.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 25782
/proc/meminfo: memFree=1624480/2055920 swapFree=4192956/4192956
[pid=25782] ppid=25780 vsize=5352 CPUtime=0
/proc/25782/stat : 25782 (rsat.sh) S 25780 25782 22750 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 25426392 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25782/statm: 1338 232 195 169 0 49 0
[pid=25783] ppid=25782 vsize=824 CPUtime=0
/proc/25783/stat : 25783 (SatElite) R 25782 25782 22750 0 -1 4194304 133 0 0 0 0 0 0 0 19 0 1 0 25426393 843776 115 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134685036 0 0 4096 3 0 0 0 17 1 0 0
/proc/25783/statm: 206 115 69 128 0 75 0

[startup+0.052491 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25782
/proc/meminfo: memFree=1624480/2055920 swapFree=4192956/4192956
[pid=25782] ppid=25780 vsize=5352 CPUtime=0
/proc/25782/stat : 25782 (rsat.sh) S 25780 25782 22750 0 -1 4194304 305 136 0 0 0 0 0 0 18 0 1 0 25426392 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25782/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101494 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25782
/proc/meminfo: memFree=1624480/2055920 swapFree=4192956/4192956
[pid=25782] ppid=25780 vsize=5352 CPUtime=0
/proc/25782/stat : 25782 (rsat.sh) S 25780 25782 22750 0 -1 4194304 305 136 0 0 0 0 0 0 18 0 1 0 25426392 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25782/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301524 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25782
/proc/meminfo: memFree=1624480/2055920 swapFree=4192956/4192956
[pid=25782] ppid=25780 vsize=5352 CPUtime=0
/proc/25782/stat : 25782 (rsat.sh) S 25780 25782 22750 0 -1 4194304 305 136 0 0 0 0 0 0 18 0 1 0 25426392 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25782/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.702586 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25782
/proc/meminfo: memFree=1624480/2055920 swapFree=4192956/4192956
[pid=25782] ppid=25780 vsize=5352 CPUtime=0
/proc/25782/stat : 25782 (rsat.sh) S 25780 25782 22750 0 -1 4194304 305 136 0 0 0 0 0 0 18 0 1 0 25426392 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25782/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50169 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 25785
/proc/meminfo: memFree=1621328/2055920 swapFree=4192956/4192956
[pid=25782] ppid=25780 vsize=5352 CPUtime=0
/proc/25782/stat : 25782 (rsat.sh) S 25780 25782 22750 0 -1 4194304 305 136 0 0 0 0 0 0 18 0 1 0 25426392 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25782/statm: 1338 234 195 169 0 49 0
[pid=25785] ppid=25782 vsize=4836 CPUtime=1.47
/proc/25785/stat : 25785 (rsat) R 25782 25782 22750 0 -1 4194304 1229 0 0 0 147 0 0 0 25 0 1 0 25426394 4952064 1054 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134525985 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25785/statm: 1209 1054 86 211 0 995 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10188

[startup+3.10192 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 25785
/proc/meminfo: memFree=1619344/2055920 swapFree=4192956/4192956
[pid=25782] ppid=25780 vsize=5352 CPUtime=0
/proc/25782/stat : 25782 (rsat.sh) S 25780 25782 22750 0 -1 4194304 305 136 0 0 0 0 0 0 18 0 1 0 25426392 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25782/statm: 1338 234 195 169 0 49 0
[pid=25785] ppid=25782 vsize=6944 CPUtime=3.08
/proc/25785/stat : 25785 (rsat) R 25782 25782 22750 0 -1 4194304 1924 0 0 0 307 1 0 0 25 0 1 0 25426394 7110656 1553 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25785/statm: 1736 1553 86 211 0 1522 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12296

[startup+6.30237 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 25785
/proc/meminfo: memFree=1615696/2055920 swapFree=4192956/4192956
[pid=25782] ppid=25780 vsize=5352 CPUtime=0
/proc/25782/stat : 25782 (rsat.sh) S 25780 25782 22750 0 -1 4194304 305 136 0 0 0 0 0 0 18 0 1 0 25426392 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25782/statm: 1338 234 195 169 0 49 0
[pid=25785] ppid=25782 vsize=9684 CPUtime=6.27
/proc/25785/stat : 25785 (rsat) R 25782 25782 22750 0 -1 4194304 3003 0 0 0 626 1 0 0 25 0 1 0 25426394 9916416 2146 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25785/statm: 2421 2146 86 211 0 2207 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15036

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 25785
/proc/meminfo: memFree=1610448/2055920 swapFree=4192956/4192956
[pid=25782] ppid=25780 vsize=5352 CPUtime=0
/proc/25782/stat : 25782 (rsat.sh) S 25780 25782 22750 0 -1 4194304 305 136 0 0 0 0 0 0 18 0 1 0 25426392 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25782/statm: 1338 234 195 169 0 49 0
[pid=25785] ppid=25782 vsize=14620 CPUtime=12.67
/proc/25785/stat : 25785 (rsat) R 25782 25782 22750 0 -1 4194304 4664 0 0 0 1264 3 0 0 25 0 1 0 25426394 14970880 3419 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25785/statm: 3655 3419 86 211 0 3441 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19972

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 25785
/proc/meminfo: memFree=1606480/2055920 swapFree=4192956/4192956
[pid=25782] ppid=25780 vsize=5352 CPUtime=0
/proc/25782/stat : 25782 (rsat.sh) S 25780 25782 22750 0 -1 4194304 305 136 0 0 0 0 0 0 18 0 1 0 25426392 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25782/statm: 1338 234 195 169 0 49 0
[pid=25785] ppid=25782 vsize=19016 CPUtime=25.47
/proc/25785/stat : 25785 (rsat) R 25782 25782 22750 0 -1 4194304 6634 0 0 0 2542 5 0 0 25 0 1 0 25426394 19472384 4423 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25785/statm: 4754 4423 86 211 0 4540 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 24368

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 25785
/proc/meminfo: memFree=1599568/2055920 swapFree=4192956/4192956
[pid=25782] ppid=25780 vsize=5352 CPUtime=0
/proc/25782/stat : 25782 (rsat.sh) S 25780 25782 22750 0 -1 4194304 305 136 0 0 0 0 0 0 18 0 1 0 25426392 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25782/statm: 1338 234 195 169 0 49 0
[pid=25785] ppid=25782 vsize=26524 CPUtime=51.05
/proc/25785/stat : 25785 (rsat) R 25782 25782 22750 0 -1 4194304 8495 0 0 0 5098 7 0 0 25 0 1 0 25426394 27160576 6284 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25785/statm: 6631 6284 86 211 0 6417 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 31876

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 25785
/proc/meminfo: memFree=1589648/2055920 swapFree=4192956/4192956
[pid=25782] ppid=25780 vsize=5352 CPUtime=0
/proc/25782/stat : 25782 (rsat.sh) S 25780 25782 22750 0 -1 4194304 305 136 0 0 0 0 0 0 18 0 1 0 25426392 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25782/statm: 1338 234 195 169 0 49 0
[pid=25785] ppid=25782 vsize=36672 CPUtime=102.22
/proc/25785/stat : 25785 (rsat) R 25782 25782 22750 0 -1 4194304 12176 0 0 0 10212 10 0 0 25 0 1 0 25426394 37552128 8669 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25785/statm: 9168 8669 86 211 0 8954 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 42024

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25785
/proc/meminfo: memFree=1584912/2055920 swapFree=4192956/4192956
[pid=25782] ppid=25780 vsize=5352 CPUtime=0
/proc/25782/stat : 25782 (rsat.sh) S 25780 25782 22750 0 -1 4194304 305 136 0 0 0 0 0 0 18 0 1 0 25426392 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25782/statm: 1338 234 195 169 0 49 0
[pid=25785] ppid=25782 vsize=40852 CPUtime=162.18
/proc/25785/stat : 25785 (rsat) R 25782 25782 22750 0 -1 4194304 14848 0 0 0 16206 12 0 0 25 0 1 0 25426394 41832448 9783 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134524155 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25785/statm: 10213 9783 86 211 0 9999 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 46204

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25785
/proc/meminfo: memFree=1571984/2055920 swapFree=4192956/4192956
[pid=25782] ppid=25780 vsize=5352 CPUtime=0
/proc/25782/stat : 25782 (rsat.sh) S 25780 25782 22750 0 -1 4194304 305 136 0 0 0 0 0 0 18 0 1 0 25426392 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25782/statm: 1338 234 195 169 0 49 0
[pid=25785] ppid=25782 vsize=53808 CPUtime=222.15
/proc/25785/stat : 25785 (rsat) R 25782 25782 22750 0 -1 4194304 18143 0 0 0 22200 15 0 0 25 0 1 0 25426394 55099392 13078 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25785/statm: 13452 13078 86 211 0 13238 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 59160

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25785
/proc/meminfo: memFree=1561744/2055920 swapFree=4192956/4192956
[pid=25782] ppid=25780 vsize=5352 CPUtime=0
/proc/25782/stat : 25782 (rsat.sh) S 25780 25782 22750 0 -1 4194304 305 136 0 0 0 0 0 0 18 0 1 0 25426392 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25782/statm: 1338 234 195 169 0 49 0
[pid=25785] ppid=25782 vsize=63028 CPUtime=282.11
/proc/25785/stat : 25785 (rsat) R 25782 25782 22750 0 -1 4194304 22315 0 0 0 28193 18 0 0 25 0 1 0 25426394 64540672 15538 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25785/statm: 15757 15538 86 211 0 15543 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 68380

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25785
/proc/meminfo: memFree=1561744/2055920 swapFree=4192956/4192956
[pid=25782] ppid=25780 vsize=5352 CPUtime=0
/proc/25782/stat : 25782 (rsat.sh) S 25780 25782 22750 0 -1 4194304 305 136 0 0 0 0 0 0 18 0 1 0 25426392 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25782/statm: 1338 234 195 169 0 49 0
[pid=25785] ppid=25782 vsize=63028 CPUtime=342.09
/proc/25785/stat : 25785 (rsat) R 25782 25782 22750 0 -1 4194304 22335 0 0 0 34191 18 0 0 25 0 1 0 25426394 64540672 15558 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25785/statm: 15757 15558 86 211 0 15543 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 68380

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25785
/proc/meminfo: memFree=1561744/2055920 swapFree=4192956/4192956
[pid=25782] ppid=25780 vsize=5352 CPUtime=0
/proc/25782/stat : 25782 (rsat.sh) S 25780 25782 22750 0 -1 4194304 305 136 0 0 0 0 0 0 18 0 1 0 25426392 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25782/statm: 1338 234 195 169 0 49 0
[pid=25785] ppid=25782 vsize=63028 CPUtime=402.05
/proc/25785/stat : 25785 (rsat) R 25782 25782 22750 0 -1 4194304 22335 0 0 0 40187 18 0 0 25 0 1 0 25426394 64540672 15558 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25785/statm: 15757 15558 86 211 0 15543 0

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

[pid=25782] ppid=25780 vsize=5352 CPUtime=0
/proc/25782/stat : 25782 (rsat.sh) S 25780 25782 22750 0 -1 4194304 305 136 0 0 0 0 0 0 18 0 1 0 25426392 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25782/statm: 1338 234 195 169 0 49 0
[pid=25785] ppid=25782 vsize=85608 CPUtime=521.97
/proc/25785/stat : 25785 (rsat) R 25782 25782 22750 0 -1 4194304 28152 0 0 0 52174 23 0 0 25 0 1 0 25426394 87662592 20572 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530112 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25785/statm: 21402 20572 86 211 0 21188 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 90960

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25785
/proc/meminfo: memFree=1534800/2055920 swapFree=4192956/4192956
[pid=25782] ppid=25780 vsize=5352 CPUtime=0
/proc/25782/stat : 25782 (rsat.sh) S 25780 25782 22750 0 -1 4194304 305 136 0 0 0 0 0 0 18 0 1 0 25426392 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25782/statm: 1338 234 195 169 0 49 0
[pid=25785] ppid=25782 vsize=91596 CPUtime=581.94
/proc/25785/stat : 25785 (rsat) R 25782 25782 22750 0 -1 4194304 33450 0 0 0 58168 26 0 0 25 0 1 0 25426394 93794304 22294 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25785/statm: 22899 22294 86 211 0 22685 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 96948

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25785
/proc/meminfo: memFree=1534800/2055920 swapFree=4192956/4192956
[pid=25782] ppid=25780 vsize=5352 CPUtime=0
/proc/25782/stat : 25782 (rsat.sh) S 25780 25782 22750 0 -1 4194304 305 136 0 0 0 0 0 0 18 0 1 0 25426392 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25782/statm: 1338 234 195 169 0 49 0
[pid=25785] ppid=25782 vsize=91596 CPUtime=641.88
/proc/25785/stat : 25785 (rsat) R 25782 25782 22750 0 -1 4194304 33450 0 0 0 64162 26 0 0 25 0 1 0 25426394 93794304 22294 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25785/statm: 22899 22294 86 211 0 22685 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 96948

[startup+702.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/79 25785
/proc/meminfo: memFree=1534800/2055920 swapFree=4192956/4192956
[pid=25782] ppid=25780 vsize=5352 CPUtime=0
/proc/25782/stat : 25782 (rsat.sh) S 25780 25782 22750 0 -1 4194304 305 136 0 0 0 0 0 0 18 0 1 0 25426392 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25782/statm: 1338 234 195 169 0 49 0
[pid=25785] ppid=25782 vsize=91596 CPUtime=701.85
/proc/25785/stat : 25785 (rsat) R 25782 25782 22750 0 -1 4194304 33450 0 0 0 70159 26 0 0 25 0 1 0 25426394 93794304 22294 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25785/statm: 22899 22294 86 211 0 22685 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 96948

[startup+762.307 s]
/proc/loadavg: 1.10 1.03 1.01 2/79 25785
/proc/meminfo: memFree=1534800/2055920 swapFree=4192956/4192956
[pid=25782] ppid=25780 vsize=5352 CPUtime=0
/proc/25782/stat : 25782 (rsat.sh) S 25780 25782 22750 0 -1 4194304 305 136 0 0 0 0 0 0 18 0 1 0 25426392 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25782/statm: 1338 234 195 169 0 49 0
[pid=25785] ppid=25782 vsize=91596 CPUtime=761.82
/proc/25785/stat : 25785 (rsat) R 25782 25782 22750 0 -1 4194304 33464 0 0 0 76155 27 0 0 25 0 1 0 25426394 93794304 22308 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25785/statm: 22899 22308 86 211 0 22685 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 96948

[startup+822.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/79 25785
/proc/meminfo: memFree=1534800/2055920 swapFree=4192956/4192956
[pid=25782] ppid=25780 vsize=5352 CPUtime=0
/proc/25782/stat : 25782 (rsat.sh) S 25780 25782 22750 0 -1 4194304 305 136 0 0 0 0 0 0 18 0 1 0 25426392 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25782/statm: 1338 234 195 169 0 49 0
[pid=25785] ppid=25782 vsize=91596 CPUtime=821.76
/proc/25785/stat : 25785 (rsat) R 25782 25782 22750 0 -1 4194304 33468 0 0 0 82149 27 0 0 25 0 1 0 25426394 93794304 22312 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25785/statm: 22899 22312 86 211 0 22685 0
Current children cumulated CPU time (s) 821.76
Current children cumulated vsize (KiB) 96948

[startup+882.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 25785
/proc/meminfo: memFree=1534800/2055920 swapFree=4192956/4192956
[pid=25782] ppid=25780 vsize=5352 CPUtime=0
/proc/25782/stat : 25782 (rsat.sh) S 25780 25782 22750 0 -1 4194304 305 136 0 0 0 0 0 0 18 0 1 0 25426392 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25782/statm: 1338 234 195 169 0 49 0
[pid=25785] ppid=25782 vsize=91596 CPUtime=881.73
/proc/25785/stat : 25785 (rsat) R 25782 25782 22750 0 -1 4194304 33475 0 0 0 88146 27 0 0 25 0 1 0 25426394 93794304 22319 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25785/statm: 22899 22319 86 211 0 22685 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 96948

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 25785
/proc/meminfo: memFree=1527312/2055920 swapFree=4192956/4192956
[pid=25782] ppid=25780 vsize=5352 CPUtime=0
/proc/25782/stat : 25782 (rsat.sh) S 25780 25782 22750 0 -1 4194304 305 136 0 0 0 0 0 0 18 0 1 0 25426392 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25782/statm: 1338 234 195 169 0 49 0
[pid=25785] ppid=25782 vsize=99804 CPUtime=941.7
/proc/25785/stat : 25785 (rsat) R 25782 25782 22750 0 -1 4194304 35413 0 0 0 94141 29 0 0 25 0 1 0 25426394 102199296 24257 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25785/statm: 24951 24257 86 211 0 24737 0
Current children cumulated CPU time (s) 941.7
Current children cumulated vsize (KiB) 105156

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25785
/proc/meminfo: memFree=1519824/2055920 swapFree=4192956/4192956
[pid=25782] ppid=25780 vsize=5352 CPUtime=0
/proc/25782/stat : 25782 (rsat.sh) S 25780 25782 22750 0 -1 4194304 305 136 0 0 0 0 0 0 18 0 1 0 25426392 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25782/statm: 1338 234 195 169 0 49 0
[pid=25785] ppid=25782 vsize=107416 CPUtime=1001.63
/proc/25785/stat : 25785 (rsat) R 25782 25782 22750 0 -1 4194304 37231 0 0 0 100133 30 0 0 25 0 1 0 25426394 109993984 26075 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25785/statm: 26854 26075 86 211 0 26640 0
Current children cumulated CPU time (s) 1001.63
Current children cumulated vsize (KiB) 112768

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25785
/proc/meminfo: memFree=1513616/2055920 swapFree=4192956/4192956
[pid=25782] ppid=25780 vsize=5352 CPUtime=0
/proc/25782/stat : 25782 (rsat.sh) S 25780 25782 22750 0 -1 4194304 305 136 0 0 0 0 0 0 18 0 1 0 25426392 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25782/statm: 1338 234 195 169 0 49 0
[pid=25785] ppid=25782 vsize=114172 CPUtime=1061.59
/proc/25785/stat : 25785 (rsat) R 25782 25782 22750 0 -1 4194304 38910 0 0 0 106127 32 0 0 25 0 1 0 25426394 116912128 27655 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25785/statm: 28543 27655 86 211 0 28329 0
Current children cumulated CPU time (s) 1061.59
Current children cumulated vsize (KiB) 119524

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25785
/proc/meminfo: memFree=1506832/2055920 swapFree=4192956/4192956
[pid=25782] ppid=25780 vsize=5352 CPUtime=0
/proc/25782/stat : 25782 (rsat.sh) S 25780 25782 22750 0 -1 4194304 305 136 0 0 0 0 0 0 18 0 1 0 25426392 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25782/statm: 1338 234 195 169 0 49 0
[pid=25785] ppid=25782 vsize=120980 CPUtime=1121.56
/proc/25785/stat : 25785 (rsat) R 25782 25782 22750 0 -1 4194304 40588 0 0 0 112122 34 0 0 25 0 1 0 25426394 123883520 29333 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25785/statm: 30245 29333 86 211 0 30031 0
Current children cumulated CPU time (s) 1121.56
Current children cumulated vsize (KiB) 126332

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25785
/proc/meminfo: memFree=1500112/2055920 swapFree=4192956/4192956
[pid=25782] ppid=25780 vsize=5352 CPUtime=0
/proc/25782/stat : 25782 (rsat.sh) S 25780 25782 22750 0 -1 4194304 305 136 0 0 0 0 0 0 18 0 1 0 25426392 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25782/statm: 1338 234 195 169 0 49 0
[pid=25785] ppid=25782 vsize=127904 CPUtime=1181.52
/proc/25785/stat : 25785 (rsat) R 25782 25782 22750 0 -1 4194304 42340 0 0 0 118116 36 0 0 25 0 1 0 25426394 130973696 31019 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25785/statm: 31976 31019 86 211 0 31762 0
Current children cumulated CPU time (s) 1181.52
Current children cumulated vsize (KiB) 133256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25785
/proc/meminfo: memFree=1498128/2055920 swapFree=4192956/4192956
[pid=25782] ppid=25780 vsize=5352 CPUtime=0
/proc/25782/stat : 25782 (rsat.sh) S 25780 25782 22750 0 -1 4194304 305 136 0 0 0 0 0 0 18 0 1 0 25426392 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25782/statm: 1338 234 195 169 0 49 0
[pid=25785] ppid=25782 vsize=129700 CPUtime=1200.01
/proc/25785/stat : 25785 (rsat) R 25782 25782 22750 0 -1 4194304 42812 0 0 0 119964 37 0 0 25 0 1 0 25426394 132812800 31491 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25785/statm: 32425 31491 86 211 0 32211 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 135052

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 25782 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=6998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=2999
CPU time returned by wait4() is 0.009997
while last known CPU time is 1200.01

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

Real time (s): 1200.81
CPU time (s): 1200.01
CPU user time (s): 1199.64
CPU system time (s): 0.37
CPU usage (%): 99.9331
Max. virtual memory (cumulated for all children) (KiB): 135052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 441
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 3

runsolver used 1.20082 second user time and 3.17352 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Mon Mar 12 09:20:16 UTC 2007

IDJOB= 338734
IDBENCH= 24730
IDSOLVER= 104
FILE ID= node30/338734-1173691216

PBS_JOBID= 4101458

Free space on /tmp= 66337 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/counting-harder-php-014-013.sat05-1187.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338734-1173691216/rsat.sh /tmp/evaluation/338734-1173691216/instance-338734-1173691216.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-338734-1173691216 -o ROOT/results/node30/solver-338734-1173691216 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338734-1173691216/rsat.sh /tmp/evaluation/338734-1173691216/instance-338734-1173691216.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  e9a4b8de00c9a73b6f8447e11f01f363

RANDOM SEED= 983716842

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.266
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		: 3000.266
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:       1624888 kB
Buffers:         43280 kB
Cached:         291620 kB
SwapCached:          0 kB
Active:         293964 kB
Inactive:        89284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1624888 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          67224 kB
Slab:            33368 kB
Committed_AS:   175024 kB
PageTables:       1696 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= 66337 MiB

End job on node30 on Mon Mar 12 09:40:19 UTC 2007