Trace number 456289

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) 5000.04 5001.62

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv8.sat05-567.reshuffled-07.cnf
MD5SUMaf4e94e2262dd17f2c350e06d0de5672
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 variables1920
Number of clauses6337
Sum of the clauses size17024
Maximum clause length64
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22048
Number of clauses of size 34288
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6337    17024 |    1901       0        0     nan |  0.000 % |
0.00/0.05	c |         0 |    5479    19257 |      --       0       --      -- |     --   | -858/2233
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 920   #clauses: 5479   #literals: 19257
0.00/0.05	c CPU time:   0.048992 s
0.00/0.05	c ==============================================================================
0.06/0.09	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/node1/watcher-456289-1178333394 -o ROOT/results/node1/solver-456289-1178333394 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456289-1178333394/rsat.sh /tmp/evaluation/456289-1178333394/instance-456289-1178333394.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: 0.92 0.98 0.99 2/77 11359
/proc/meminfo: memFree=1536312/2055920 swapFree=4145760/4192956
[pid=11359] ppid=11357 vsize=5356 CPUtime=0
/proc/11359/stat : 11359 (rsat.sh) S 11357 11359 10564 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 309377229 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11359/statm: 1339 234 195 169 0 50 0
[pid=11360] ppid=11359 vsize=684 CPUtime=0
/proc/11360/stat : 11360 (SatElite) R 11359 11359 10564 0 -1 4194304 62 0 0 0 0 0 0 0 20 0 1 0 309377229 700416 44 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134699069 0 0 4096 3 0 0 0 17 1 0 0
/proc/11360/statm: 171 44 36 128 0 40 0

[startup+0.079471 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 11359
/proc/meminfo: memFree=1536312/2055920 swapFree=4145760/4192956
[pid=11359] ppid=11357 vsize=5356 CPUtime=0
/proc/11359/stat : 11359 (rsat.sh) S 11357 11359 10564 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 309377229 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11359/statm: 1339 234 195 169 0 50 0
[pid=11360] ppid=11359 vsize=1768 CPUtime=0.06
/proc/11360/stat : 11360 (SatElite) R 11359 11359 10564 0 -1 4194304 361 0 0 0 4 2 0 0 20 0 1 0 309377229 1810432 343 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134699069 0 0 4096 3 0 0 0 17 1 0 0
/proc/11360/statm: 442 343 70 128 0 311 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7124

[startup+0.101474 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 11359
/proc/meminfo: memFree=1536312/2055920 swapFree=4145760/4192956
[pid=11359] ppid=11357 vsize=5356 CPUtime=0.08
/proc/11359/stat : 11359 (rsat.sh) S 11357 11359 10564 0 -1 4194304 305 363 0 0 0 0 5 3 16 0 1 0 309377229 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11359/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+0.301497 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 11359
/proc/meminfo: memFree=1536312/2055920 swapFree=4145760/4192956
[pid=11359] ppid=11357 vsize=5356 CPUtime=0.08
/proc/11359/stat : 11359 (rsat.sh) S 11357 11359 10564 0 -1 4194304 305 363 0 0 0 0 5 3 16 0 1 0 309377229 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11359/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+0.701545 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 11359
/proc/meminfo: memFree=1536312/2055920 swapFree=4145760/4192956
[pid=11359] ppid=11357 vsize=5356 CPUtime=0.08
/proc/11359/stat : 11359 (rsat.sh) S 11357 11359 10564 0 -1 4194304 305 363 0 0 0 0 5 3 16 0 1 0 309377229 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11359/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+1.50164 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 11362
/proc/meminfo: memFree=1594472/2055920 swapFree=4145760/4192956
[pid=11359] ppid=11357 vsize=5356 CPUtime=0.08
/proc/11359/stat : 11359 (rsat.sh) S 11357 11359 10564 0 -1 4194304 305 363 0 0 0 0 5 3 16 0 1 0 309377229 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11359/statm: 1339 235 195 169 0 50 0
[pid=11362] ppid=11359 vsize=3272 CPUtime=1.4
/proc/11362/stat : 11362 (rsat) R 11359 11359 10564 0 -1 4194304 705 0 0 0 140 0 0 0 25 0 1 0 309377239 3350528 666 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11362/statm: 818 666 86 211 0 604 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8628

[startup+3.10183 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 11362
/proc/meminfo: memFree=1592680/2055920 swapFree=4145760/4192956
[pid=11359] ppid=11357 vsize=5356 CPUtime=0.08
/proc/11359/stat : 11359 (rsat.sh) S 11357 11359 10564 0 -1 4194304 305 363 0 0 0 0 5 3 16 0 1 0 309377229 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11359/statm: 1339 235 195 169 0 50 0
[pid=11362] ppid=11359 vsize=5228 CPUtime=2.99
/proc/11362/stat : 11362 (rsat) R 11359 11359 10564 0 -1 4194304 1233 0 0 0 299 0 0 0 25 0 1 0 309377239 5353472 1129 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522828 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11362/statm: 1307 1129 86 211 0 1093 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10584

[startup+6.3012 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 11362
/proc/meminfo: memFree=1590312/2055920 swapFree=4145760/4192956
[pid=11359] ppid=11357 vsize=5356 CPUtime=0.08
/proc/11359/stat : 11359 (rsat.sh) S 11357 11359 10564 0 -1 4194304 305 363 0 0 0 0 5 3 16 0 1 0 309377229 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11359/statm: 1339 235 195 169 0 50 0
[pid=11362] ppid=11359 vsize=7776 CPUtime=6.2
/proc/11362/stat : 11362 (rsat) R 11359 11359 10564 0 -1 4194304 2152 0 0 0 619 1 0 0 25 0 1 0 309377239 7962624 1755 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522906 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11362/statm: 1944 1755 86 211 0 1730 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13132

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 11362
/proc/meminfo: memFree=1586344/2055920 swapFree=4145760/4192956
[pid=11359] ppid=11357 vsize=5356 CPUtime=0.08
/proc/11359/stat : 11359 (rsat.sh) S 11357 11359 10564 0 -1 4194304 305 363 0 0 0 0 5 3 16 0 1 0 309377229 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11359/statm: 1339 235 195 169 0 50 0
[pid=11362] ppid=11359 vsize=11232 CPUtime=12.6
/proc/11362/stat : 11362 (rsat) R 11359 11359 10564 0 -1 4194304 3028 0 0 0 1258 2 0 0 25 0 1 0 309377239 11501568 2631 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11362/statm: 2808 2631 86 211 0 2594 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16588

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 11362
/proc/meminfo: memFree=1582824/2055920 swapFree=4145760/4192956
[pid=11359] ppid=11357 vsize=5356 CPUtime=0.08
/proc/11359/stat : 11359 (rsat.sh) S 11357 11359 10564 0 -1 4194304 305 363 0 0 0 0 5 3 16 0 1 0 309377229 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11359/statm: 1339 235 195 169 0 50 0
[pid=11362] ppid=11359 vsize=14768 CPUtime=25.39
/proc/11362/stat : 11362 (rsat) R 11359 11359 10564 0 -1 4194304 4120 0 0 0 2536 3 0 0 25 0 1 0 309377239 15122432 3429 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134530101 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11362/statm: 3692 3429 86 211 0 3478 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20124

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 11362
/proc/meminfo: memFree=1576680/2055920 swapFree=4145760/4192956
[pid=11359] ppid=11357 vsize=5356 CPUtime=0.08
/proc/11359/stat : 11359 (rsat.sh) S 11357 11359 10564 0 -1 4194304 305 363 0 0 0 0 5 3 16 0 1 0 309377229 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11359/statm: 1339 235 195 169 0 50 0
[pid=11362] ppid=11359 vsize=20704 CPUtime=50.98
/proc/11362/stat : 11362 (rsat) R 11359 11359 10564 0 -1 4194304 6072 0 0 0 5093 5 0 0 25 0 1 0 309377239 21200896 4993 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11362/statm: 5176 4993 86 211 0 4962 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 26060

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 11362
/proc/meminfo: memFree=1571688/2055920 swapFree=4145760/4192956
[pid=11359] ppid=11357 vsize=5356 CPUtime=0.08
/proc/11359/stat : 11359 (rsat.sh) S 11357 11359 10564 0 -1 4194304 305 363 0 0 0 0 5 3 16 0 1 0 309377229 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11359/statm: 1339 235 195 169 0 50 0
[pid=11362] ppid=11359 vsize=26132 CPUtime=102.17
/proc/11362/stat : 11362 (rsat) R 11359 11359 10564 0 -1 4194304 8222 0 0 0 10211 6 0 0 25 0 1 0 309377239 26759168 6177 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11362/statm: 6533 6177 86 211 0 6319 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 31488

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11362
/proc/meminfo: memFree=1560552/2055920 swapFree=4145760/4192956
[pid=11359] ppid=11357 vsize=5356 CPUtime=0.08
/proc/11359/stat : 11359 (rsat.sh) S 11357 11359 10564 0 -1 4194304 305 363 0 0 0 0 5 3 16 0 1 0 309377229 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11359/statm: 1339 235 195 169 0 50 0
[pid=11362] ppid=11359 vsize=36572 CPUtime=162.15
/proc/11362/stat : 11362 (rsat) R 11359 11359 10564 0 -1 4194304 11762 0 0 0 16205 10 0 0 25 0 1 0 309377239 37449728 8899 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11362/statm: 9143 8899 86 211 0 8929 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 41928

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11362
/proc/meminfo: memFree=1560552/2055920 swapFree=4145760/4192956
[pid=11359] ppid=11357 vsize=5356 CPUtime=0.08
/proc/11359/stat : 11359 (rsat.sh) S 11357 11359 10564 0 -1 4194304 305 363 0 0 0 0 5 3 16 0 1 0 309377229 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11359/statm: 1339 235 195 169 0 50 0
[pid=11362] ppid=11359 vsize=36572 CPUtime=222.13
/proc/11362/stat : 11362 (rsat) R 11359 11359 10564 0 -1 4194304 11766 0 0 0 22203 10 0 0 25 0 1 0 309377239 37449728 8903 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11362/statm: 9143 8903 86 211 0 8929 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 41928

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 11362
/proc/meminfo: memFree=1556584/2055920 swapFree=4145760/4192956
[pid=11359] ppid=11357 vsize=5356 CPUtime=0.08
/proc/11359/stat : 11359 (rsat.sh) S 11357 11359 10564 0 -1 4194304 305 363 0 0 0 0 5 3 16 0 1 0 309377229 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11359/statm: 1339 235 195 169 0 50 0
[pid=11362] ppid=11359 vsize=40980 CPUtime=282.12
/proc/11362/stat : 11362 (rsat) R 11359 11359 10564 0 -1 4194304 12835 0 0 0 28200 12 0 0 25 0 1 0 309377239 41963520 9972 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11362/statm: 10245 9972 86 211 0 10031 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 46336

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11362
/proc/meminfo: memFree=1547496/2055920 swapFree=4145760/4192956
[pid=11359] ppid=11357 vsize=5356 CPUtime=0.08
/proc/11359/stat : 11359 (rsat.sh) S 11357 11359 10564 0 -1 4194304 305 363 0 0 0 0 5 3 16 0 1 0 309377229 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11359/statm: 1339 235 195 169 0 50 0
[pid=11362] ppid=11359 vsize=51272 CPUtime=342.1
/proc/11362/stat : 11362 (rsat) R 11359 11359 10564 0 -1 4194304 15479 0 0 0 34195 15 0 0 25 0 1 0 309377239 52502528 12230 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11362/statm: 12818 12230 86 211 0 12604 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 56628

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11362
/proc/meminfo: memFree=1544168/2055920 swapFree=4145760/4192956
[pid=11359] ppid=11357 vsize=5356 CPUtime=0.08
/proc/11359/stat : 11359 (rsat.sh) S 11357 11359 10564 0 -1 4194304 305 363 0 0 0 0 5 3 16 0 1 0 309377229 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11359/statm: 1339 235 195 169 0 50 0

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

/proc/11362/statm: 44474 42743 86 211 0 44260 0
Current children cumulated CPU time (s) 4300.93
Current children cumulated vsize (KiB) 183252

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11760
/proc/meminfo: memFree=1424680/2055920 swapFree=4145760/4192956
[pid=11359] ppid=11357 vsize=5356 CPUtime=0.08
/proc/11359/stat : 11359 (rsat.sh) S 11357 11359 10564 0 -1 4194304 305 363 0 0 0 0 5 3 16 0 1 0 309377229 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11359/statm: 1339 235 195 169 0 50 0
[pid=11362] ppid=11359 vsize=177896 CPUtime=4360.82
/proc/11362/stat : 11362 (rsat) R 11359 11359 10564 0 -1 4194304 67377 0 0 0 435998 84 0 0 25 0 1 0 309377239 182165504 42743 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11362/statm: 44474 42743 86 211 0 44260 0
Current children cumulated CPU time (s) 4360.9
Current children cumulated vsize (KiB) 183252

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 11760
/proc/meminfo: memFree=1424680/2055920 swapFree=4145760/4192956
[pid=11359] ppid=11357 vsize=5356 CPUtime=0.08
/proc/11359/stat : 11359 (rsat.sh) S 11357 11359 10564 0 -1 4194304 305 363 0 0 0 0 5 3 16 0 1 0 309377229 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11359/statm: 1339 235 195 169 0 50 0
[pid=11362] ppid=11359 vsize=177896 CPUtime=4420.8
/proc/11362/stat : 11362 (rsat) R 11359 11359 10564 0 -1 4194304 67377 0 0 0 441996 84 0 0 25 0 1 0 309377239 182165504 42743 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11362/statm: 44474 42743 86 211 0 44260 0
Current children cumulated CPU time (s) 4420.88
Current children cumulated vsize (KiB) 183252

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11760
/proc/meminfo: memFree=1424680/2055920 swapFree=4145760/4192956
[pid=11359] ppid=11357 vsize=5356 CPUtime=0.08
/proc/11359/stat : 11359 (rsat.sh) S 11357 11359 10564 0 -1 4194304 305 363 0 0 0 0 5 3 16 0 1 0 309377229 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11359/statm: 1339 235 195 169 0 50 0
[pid=11362] ppid=11359 vsize=177896 CPUtime=4480.78
/proc/11362/stat : 11362 (rsat) R 11359 11359 10564 0 -1 4194304 67377 0 0 0 447994 84 0 0 25 0 1 0 309377239 182165504 42743 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11362/statm: 44474 42743 86 211 0 44260 0
Current children cumulated CPU time (s) 4480.86
Current children cumulated vsize (KiB) 183252

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11760
/proc/meminfo: memFree=1424744/2055920 swapFree=4145760/4192956
[pid=11359] ppid=11357 vsize=5356 CPUtime=0.08
/proc/11359/stat : 11359 (rsat.sh) S 11357 11359 10564 0 -1 4194304 305 363 0 0 0 0 5 3 16 0 1 0 309377229 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11359/statm: 1339 235 195 169 0 50 0
[pid=11362] ppid=11359 vsize=177896 CPUtime=4540.77
/proc/11362/stat : 11362 (rsat) R 11359 11359 10564 0 -1 4194304 67377 0 0 0 453992 85 0 0 25 0 1 0 309377239 182165504 42743 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11362/statm: 44474 42743 86 211 0 44260 0
Current children cumulated CPU time (s) 4540.85
Current children cumulated vsize (KiB) 183252

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11760
/proc/meminfo: memFree=1424744/2055920 swapFree=4145760/4192956
[pid=11359] ppid=11357 vsize=5356 CPUtime=0.08
/proc/11359/stat : 11359 (rsat.sh) S 11357 11359 10564 0 -1 4194304 305 363 0 0 0 0 5 3 16 0 1 0 309377229 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11359/statm: 1339 235 195 169 0 50 0
[pid=11362] ppid=11359 vsize=177896 CPUtime=4600.75
/proc/11362/stat : 11362 (rsat) R 11359 11359 10564 0 -1 4194304 67377 0 0 0 459990 85 0 0 25 0 1 0 309377239 182165504 42743 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11362/statm: 44474 42743 86 211 0 44260 0
Current children cumulated CPU time (s) 4600.83
Current children cumulated vsize (KiB) 183252

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11760
/proc/meminfo: memFree=1424744/2055920 swapFree=4145760/4192956
[pid=11359] ppid=11357 vsize=5356 CPUtime=0.08
/proc/11359/stat : 11359 (rsat.sh) S 11357 11359 10564 0 -1 4194304 305 363 0 0 0 0 5 3 16 0 1 0 309377229 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11359/statm: 1339 235 195 169 0 50 0
[pid=11362] ppid=11359 vsize=177896 CPUtime=4660.74
/proc/11362/stat : 11362 (rsat) R 11359 11359 10564 0 -1 4194304 67377 0 0 0 465988 86 0 0 25 0 1 0 309377239 182165504 42743 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11362/statm: 44474 42743 86 211 0 44260 0
Current children cumulated CPU time (s) 4660.82
Current children cumulated vsize (KiB) 183252

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11760
/proc/meminfo: memFree=1424808/2055920 swapFree=4145760/4192956
[pid=11359] ppid=11357 vsize=5356 CPUtime=0.08
/proc/11359/stat : 11359 (rsat.sh) S 11357 11359 10564 0 -1 4194304 305 363 0 0 0 0 5 3 16 0 1 0 309377229 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11359/statm: 1339 235 195 169 0 50 0
[pid=11362] ppid=11359 vsize=177896 CPUtime=4720.72
/proc/11362/stat : 11362 (rsat) R 11359 11359 10564 0 -1 4194304 67383 0 0 0 471986 86 0 0 25 0 1 0 309377239 182165504 42749 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11362/statm: 44474 42749 86 211 0 44260 0
Current children cumulated CPU time (s) 4720.8
Current children cumulated vsize (KiB) 183252

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11760
/proc/meminfo: memFree=1424744/2055920 swapFree=4145760/4192956
[pid=11359] ppid=11357 vsize=5356 CPUtime=0.08
/proc/11359/stat : 11359 (rsat.sh) S 11357 11359 10564 0 -1 4194304 305 363 0 0 0 0 5 3 16 0 1 0 309377229 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11359/statm: 1339 235 195 169 0 50 0
[pid=11362] ppid=11359 vsize=177896 CPUtime=4780.7
/proc/11362/stat : 11362 (rsat) R 11359 11359 10564 0 -1 4194304 67383 0 0 0 477984 86 0 0 25 0 1 0 309377239 182165504 42749 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11362/statm: 44474 42749 86 211 0 44260 0
Current children cumulated CPU time (s) 4780.78
Current children cumulated vsize (KiB) 183252

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11760
/proc/meminfo: memFree=1424872/2055920 swapFree=4145760/4192956
[pid=11359] ppid=11357 vsize=5356 CPUtime=0.08
/proc/11359/stat : 11359 (rsat.sh) S 11357 11359 10564 0 -1 4194304 305 363 0 0 0 0 5 3 16 0 1 0 309377229 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11359/statm: 1339 235 195 169 0 50 0
[pid=11362] ppid=11359 vsize=177896 CPUtime=4840.69
/proc/11362/stat : 11362 (rsat) R 11359 11359 10564 0 -1 4194304 67383 0 0 0 483982 87 0 0 25 0 1 0 309377239 182165504 42749 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11362/statm: 44474 42749 86 211 0 44260 0
Current children cumulated CPU time (s) 4840.77
Current children cumulated vsize (KiB) 183252

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11760
/proc/meminfo: memFree=1424936/2055920 swapFree=4145760/4192956
[pid=11359] ppid=11357 vsize=5356 CPUtime=0.08
/proc/11359/stat : 11359 (rsat.sh) S 11357 11359 10564 0 -1 4194304 305 363 0 0 0 0 5 3 16 0 1 0 309377229 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11359/statm: 1339 235 195 169 0 50 0
[pid=11362] ppid=11359 vsize=177896 CPUtime=4900.67
/proc/11362/stat : 11362 (rsat) R 11359 11359 10564 0 -1 4194304 67383 0 0 0 489980 87 0 0 25 0 1 0 309377239 182165504 42749 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522826 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11362/statm: 44474 42749 86 211 0 44260 0
Current children cumulated CPU time (s) 4900.75
Current children cumulated vsize (KiB) 183252

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11760
/proc/meminfo: memFree=1424872/2055920 swapFree=4145760/4192956
[pid=11359] ppid=11357 vsize=5356 CPUtime=0.08
/proc/11359/stat : 11359 (rsat.sh) S 11357 11359 10564 0 -1 4194304 305 363 0 0 0 0 5 3 16 0 1 0 309377229 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11359/statm: 1339 235 195 169 0 50 0
[pid=11362] ppid=11359 vsize=177896 CPUtime=4960.65
/proc/11362/stat : 11362 (rsat) R 11359 11359 10564 0 -1 4194304 67383 0 0 0 495978 87 0 0 25 0 1 0 309377239 182165504 42749 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11362/statm: 44474 42749 86 211 0 44260 0
Current children cumulated CPU time (s) 4960.73
Current children cumulated vsize (KiB) 183252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11760
/proc/meminfo: memFree=1424872/2055920 swapFree=4145760/4192956
[pid=11359] ppid=11357 vsize=5356 CPUtime=0.08
/proc/11359/stat : 11359 (rsat.sh) S 11357 11359 10564 0 -1 4194304 305 363 0 0 0 0 5 3 16 0 1 0 309377229 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11359/statm: 1339 235 195 169 0 50 0
[pid=11362] ppid=11359 vsize=177896 CPUtime=4999.96
/proc/11362/stat : 11362 (rsat) R 11359 11359 10564 0 -1 4194304 67383 0 0 0 499908 88 0 0 25 0 1 0 309377239 182165504 42749 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11362/statm: 44474 42749 86 211 0 44260 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 183252

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11359 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=57991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=36994
# CPU time returned by wait4() is 0.094985
# while last known CPU time is 5000.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.62
CPU time (s): 5000.04
CPU user time (s): 4999.13
CPU system time (s): 0.91
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 222900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.057991
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 668
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 16
involuntary context switches= 2

runsolver used 4.92225 second user time and 13.194 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sat May  5 02:49:54 UTC 2007

IDJOB= 456289
IDBENCH= 24662
IDSOLVER= 169
FILE ID= node1/456289-1178333394

PBS_JOBID= 5188578

Free space on /tmp= 54554 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/linvrinv8.sat05-567.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456289-1178333394/rsat.sh /tmp/evaluation/456289-1178333394/instance-456289-1178333394.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-456289-1178333394 -o ROOT/results/node1/solver-456289-1178333394 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456289-1178333394/rsat.sh /tmp/evaluation/456289-1178333394/instance-456289-1178333394.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  af4e94e2262dd17f2c350e06d0de5672

RANDOM SEED= 100526847

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1536720 kB
Buffers:         52760 kB
Cached:         337848 kB
SwapCached:      14808 kB
Active:         164704 kB
Inactive:       249220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1536720 kB
SwapTotal:     4192956 kB
SwapFree:      4145760 kB
Dirty:            1792 kB
Writeback:           0 kB
Mapped:          30144 kB
Slab:            90804 kB
Committed_AS:  9607476 kB
PageTables:       1832 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= 54613 MiB

End job on node1 on Sat May  5 04:13:18 UTC 2007