Trace number 456238

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/QG/
QG7-gensys-ukn003.sat05-3346.reshuffled-07.cnf
MD5SUMc664e54e8911dc74e630e966a3a9b6ae
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2356.92
Satisfiable
(Un)Satisfiability was proved
Number of variables942
Number of clauses16562
Sum of the clauses size74896
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21078
Number of clauses of size 38565
Number of clauses of size 471
Number of clauses of size 5103
Number of clauses of size over 56710

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   15779    71289 |    4733       0        0     nan |  0.000 % |
0.03/0.06	c |         0 |   11488    55322 |      --       0       --      -- |     --   | -204/-877
0.03/0.06	c ==============================================================================
0.03/0.06	c Result  :   #vars: 884   #clauses: 11488   #literals: 55322
0.03/0.06	c CPU time:   0.05999 s
0.03/0.06	c ==============================================================================
0.03/0.08	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/node65/watcher-456238-1178329968 -o ROOT/results/node65/solver-456238-1178329968 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456238-1178329968/rsat.sh /tmp/evaluation/456238-1178329968/instance-456238-1178329968.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: 1.00 1.00 0.94 3/64 22286
/proc/meminfo: memFree=1513920/2055920 swapFree=4184156/4192956
[pid=22286] ppid=22284 vsize=5352 CPUtime=0
/proc/22286/stat : 22286 (rsat.sh) S 22284 22286 22148 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 308986472 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22286/statm: 1338 232 195 169 0 49 0
[pid=22287] ppid=22286 vsize=820 CPUtime=0
/proc/22287/stat : 22287 (SatElite) R 22286 22286 22148 0 -1 4194304 122 0 0 0 0 0 0 0 19 0 1 0 308986473 839680 104 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/22287/statm: 205 104 50 128 0 74 0

[startup+0.0450311 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 22286
/proc/meminfo: memFree=1513920/2055920 swapFree=4184156/4192956
[pid=22286] ppid=22284 vsize=5352 CPUtime=0
/proc/22286/stat : 22286 (rsat.sh) S 22284 22286 22148 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 308986472 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22286/statm: 1338 232 195 169 0 49 0
[pid=22287] ppid=22286 vsize=2372 CPUtime=0.03
/proc/22287/stat : 22287 (SatElite) R 22286 22286 22148 0 -1 4194304 496 0 0 0 3 0 0 0 19 0 1 0 308986473 2428928 478 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134562506 0 0 4096 3 0 0 0 17 1 0 0
/proc/22287/statm: 593 478 67 128 0 462 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7724

[startup+0.101035 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 22286
/proc/meminfo: memFree=1513920/2055920 swapFree=4184156/4192956
[pid=22286] ppid=22284 vsize=5352 CPUtime=0.08
/proc/22286/stat : 22286 (rsat.sh) S 22284 22286 22148 0 -1 4194304 304 502 0 0 0 0 8 0 16 0 1 0 308986472 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22286/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+0.30105 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 22286
/proc/meminfo: memFree=1513920/2055920 swapFree=4184156/4192956
[pid=22286] ppid=22284 vsize=5352 CPUtime=0.08
/proc/22286/stat : 22286 (rsat.sh) S 22284 22286 22148 0 -1 4194304 304 502 0 0 0 0 8 0 16 0 1 0 308986472 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22286/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+0.701083 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 22286
/proc/meminfo: memFree=1513920/2055920 swapFree=4184156/4192956
[pid=22286] ppid=22284 vsize=5352 CPUtime=0.08
/proc/22286/stat : 22286 (rsat.sh) S 22284 22286 22148 0 -1 4194304 304 502 0 0 0 0 8 0 16 0 1 0 308986472 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22286/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+1.50115 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22289
/proc/meminfo: memFree=1511344/2055920 swapFree=4184156/4192956
[pid=22286] ppid=22284 vsize=5352 CPUtime=0.08
/proc/22286/stat : 22286 (rsat.sh) S 22284 22286 22148 0 -1 4194304 304 502 0 0 0 0 8 0 16 0 1 0 308986472 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22286/statm: 1338 234 195 169 0 49 0
[pid=22289] ppid=22286 vsize=3500 CPUtime=1.4
/proc/22289/stat : 22289 (rsat) R 22286 22286 22148 0 -1 4194304 803 0 0 0 140 0 0 0 25 0 1 0 308986481 3584000 708 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530112 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22289/statm: 875 708 86 211 0 661 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8852

[startup+3.10128 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22289
/proc/meminfo: memFree=1510512/2055920 swapFree=4184156/4192956
[pid=22286] ppid=22284 vsize=5352 CPUtime=0.08
/proc/22286/stat : 22286 (rsat.sh) S 22284 22286 22148 0 -1 4194304 304 502 0 0 0 0 8 0 16 0 1 0 308986472 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22286/statm: 1338 234 195 169 0 49 0
[pid=22289] ppid=22286 vsize=4056 CPUtime=3.01
/proc/22289/stat : 22289 (rsat) R 22286 22286 22148 0 -1 4194304 1015 0 0 0 300 1 0 0 25 0 1 0 308986481 4153344 855 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22289/statm: 1014 855 86 211 0 800 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9408

[startup+6.30155 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22289
/proc/meminfo: memFree=1508848/2055920 swapFree=4184156/4192956
[pid=22286] ppid=22284 vsize=5352 CPUtime=0.08
/proc/22286/stat : 22286 (rsat.sh) S 22284 22286 22148 0 -1 4194304 304 502 0 0 0 0 8 0 16 0 1 0 308986472 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22286/statm: 1338 234 195 169 0 49 0
[pid=22289] ppid=22286 vsize=5864 CPUtime=6.2
/proc/22289/stat : 22289 (rsat) R 22286 22286 22148 0 -1 4194304 1676 0 0 0 619 1 0 0 25 0 1 0 308986481 6004736 1287 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523176 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22289/statm: 1466 1287 86 211 0 1252 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11216

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22289
/proc/meminfo: memFree=1506928/2055920 swapFree=4184156/4192956
[pid=22286] ppid=22284 vsize=5352 CPUtime=0.08
/proc/22286/stat : 22286 (rsat.sh) S 22284 22286 22148 0 -1 4194304 304 502 0 0 0 0 8 0 16 0 1 0 308986472 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22286/statm: 1338 234 195 169 0 49 0
[pid=22289] ppid=22286 vsize=7912 CPUtime=12.6
/proc/22289/stat : 22289 (rsat) R 22286 22286 22148 0 -1 4194304 2369 0 0 0 1259 1 0 0 25 0 1 0 308986481 8101888 1719 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22289/statm: 1978 1719 86 211 0 1764 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13264

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22289
/proc/meminfo: memFree=1504816/2055920 swapFree=4184156/4192956
[pid=22286] ppid=22284 vsize=5352 CPUtime=0.08
/proc/22286/stat : 22286 (rsat.sh) S 22284 22286 22148 0 -1 4194304 304 502 0 0 0 0 8 0 16 0 1 0 308986472 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22286/statm: 1338 234 195 169 0 49 0
[pid=22289] ppid=22286 vsize=9624 CPUtime=25.4
/proc/22289/stat : 22289 (rsat) R 22286 22286 22148 0 -1 4194304 3205 0 0 0 2538 2 0 0 25 0 1 0 308986481 9854976 2167 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134527787 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22289/statm: 2406 2167 86 211 0 2192 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14976

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22289
/proc/meminfo: memFree=1500912/2055920 swapFree=4184156/4192956
[pid=22286] ppid=22284 vsize=5352 CPUtime=0.08
/proc/22286/stat : 22286 (rsat.sh) S 22284 22286 22148 0 -1 4194304 304 502 0 0 0 0 8 0 16 0 1 0 308986472 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22286/statm: 1338 234 195 169 0 49 0
[pid=22289] ppid=22286 vsize=13856 CPUtime=50.99
/proc/22289/stat : 22289 (rsat) R 22286 22286 22148 0 -1 4194304 5108 0 0 0 5096 3 0 0 25 0 1 0 308986481 14188544 3104 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522951 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22289/statm: 3464 3104 86 211 0 3250 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19208

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22289
/proc/meminfo: memFree=1494256/2055920 swapFree=4184156/4192956
[pid=22286] ppid=22284 vsize=5352 CPUtime=0.08
/proc/22286/stat : 22286 (rsat.sh) S 22284 22286 22148 0 -1 4194304 304 502 0 0 0 0 8 0 16 0 1 0 308986472 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22286/statm: 1338 234 195 169 0 49 0
[pid=22289] ppid=22286 vsize=20112 CPUtime=102.18
/proc/22289/stat : 22289 (rsat) R 22286 22286 22148 0 -1 4194304 7542 0 0 0 10212 6 0 0 25 0 1 0 308986481 20594688 4766 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22289/statm: 5028 4766 86 211 0 4814 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25464

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22289
/proc/meminfo: memFree=1490096/2055920 swapFree=4184156/4192956
[pid=22286] ppid=22284 vsize=5352 CPUtime=0.08
/proc/22286/stat : 22286 (rsat.sh) S 22284 22286 22148 0 -1 4194304 304 502 0 0 0 0 8 0 16 0 1 0 308986472 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22286/statm: 1338 234 195 169 0 49 0
[pid=22289] ppid=22286 vsize=24312 CPUtime=162.16
/proc/22289/stat : 22289 (rsat) R 22286 22286 22148 0 -1 4194304 8630 0 0 0 16209 7 0 0 25 0 1 0 308986481 24895488 5854 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22289/statm: 6078 5854 86 211 0 5864 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 29664

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22289
/proc/meminfo: memFree=1483504/2055920 swapFree=4184156/4192956
[pid=22286] ppid=22284 vsize=5352 CPUtime=0.08
/proc/22286/stat : 22286 (rsat.sh) S 22284 22286 22148 0 -1 4194304 304 502 0 0 0 0 8 0 16 0 1 0 308986472 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22286/statm: 1338 234 195 169 0 49 0
[pid=22289] ppid=22286 vsize=31876 CPUtime=222.14
/proc/22289/stat : 22289 (rsat) R 22286 22286 22148 0 -1 4194304 12140 0 0 0 22205 9 0 0 25 0 1 0 308986481 32641024 7438 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22289/statm: 7969 7438 86 211 0 7755 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 37228

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22289
/proc/meminfo: memFree=1483504/2055920 swapFree=4184156/4192956
[pid=22286] ppid=22284 vsize=5352 CPUtime=0.08
/proc/22286/stat : 22286 (rsat.sh) S 22284 22286 22148 0 -1 4194304 304 502 0 0 0 0 8 0 16 0 1 0 308986472 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22286/statm: 1338 234 195 169 0 49 0
[pid=22289] ppid=22286 vsize=31876 CPUtime=282.13
/proc/22289/stat : 22289 (rsat) R 22286 22286 22148 0 -1 4194304 12145 0 0 0 28204 9 0 0 25 0 1 0 308986481 32641024 7443 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22289/statm: 7969 7443 86 211 0 7755 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 37228

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22289
/proc/meminfo: memFree=1483504/2055920 swapFree=4184156/4192956
[pid=22286] ppid=22284 vsize=5352 CPUtime=0.08
/proc/22286/stat : 22286 (rsat.sh) S 22284 22286 22148 0 -1 4194304 304 502 0 0 0 0 8 0 16 0 1 0 308986472 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22286/statm: 1338 234 195 169 0 49 0
[pid=22289] ppid=22286 vsize=31876 CPUtime=342.11
/proc/22289/stat : 22289 (rsat) R 22286 22286 22148 0 -1 4194304 12165 0 0 0 34202 9 0 0 25 0 1 0 308986481 32641024 7463 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22289/statm: 7969 7463 86 211 0 7755 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 37228

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22289
/proc/meminfo: memFree=1478512/2055920 swapFree=4184156/4192956
[pid=22286] ppid=22284 vsize=5352 CPUtime=0.08
/proc/22286/stat : 22286 (rsat.sh) S 22284 22286 22148 0 -1 4194304 304 502 0 0 0 0 8 0 16 0 1 0 308986472 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22286/statm: 1338 234 195 169 0 49 0

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

/proc/22289/statm: 25456 24307 86 211 0 25242 0
Current children cumulated CPU time (s) 4300.91
Current children cumulated vsize (KiB) 107176

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 23184
/proc/meminfo: memFree=1412464/2055920 swapFree=4184156/4192956
[pid=22286] ppid=22284 vsize=5352 CPUtime=0.08
/proc/22286/stat : 22286 (rsat.sh) S 22284 22286 22148 0 -1 4194304 304 502 0 0 0 0 8 0 16 0 1 0 308986472 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22286/statm: 1338 234 195 169 0 49 0
[pid=22289] ppid=22286 vsize=109132 CPUtime=4360.82
/proc/22289/stat : 22289 (rsat) R 22286 22286 22148 0 -1 4194304 43567 0 0 0 436039 43 0 0 25 0 1 0 308986481 111751168 24593 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22289/statm: 27283 24593 86 211 0 27069 0
Current children cumulated CPU time (s) 4360.9
Current children cumulated vsize (KiB) 114484

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 23184
/proc/meminfo: memFree=1410288/2055920 swapFree=4184156/4192956
[pid=22286] ppid=22284 vsize=5352 CPUtime=0.08
/proc/22286/stat : 22286 (rsat.sh) S 22284 22286 22148 0 -1 4194304 304 502 0 0 0 0 8 0 16 0 1 0 308986472 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22286/statm: 1338 234 195 169 0 49 0
[pid=22289] ppid=22286 vsize=111244 CPUtime=4420.8
/proc/22289/stat : 22289 (rsat) R 22286 22286 22148 0 -1 4194304 44152 0 0 0 442036 44 0 0 25 0 1 0 308986481 113913856 25113 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22289/statm: 27811 25113 86 211 0 27597 0
Current children cumulated CPU time (s) 4420.88
Current children cumulated vsize (KiB) 116596

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 23184
/proc/meminfo: memFree=1408432/2055920 swapFree=4184156/4192956
[pid=22286] ppid=22284 vsize=5352 CPUtime=0.08
/proc/22286/stat : 22286 (rsat.sh) S 22284 22286 22148 0 -1 4194304 304 502 0 0 0 0 8 0 16 0 1 0 308986472 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22286/statm: 1338 234 195 169 0 49 0
[pid=22289] ppid=22286 vsize=113068 CPUtime=4480.78
/proc/22289/stat : 22289 (rsat) R 22286 22286 22148 0 -1 4194304 44633 0 0 0 448034 44 0 0 25 0 1 0 308986481 115781632 25594 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529607 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22289/statm: 28267 25594 86 211 0 28053 0
Current children cumulated CPU time (s) 4480.86
Current children cumulated vsize (KiB) 118420

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 23184
/proc/meminfo: memFree=1406576/2055920 swapFree=4184156/4192956
[pid=22286] ppid=22284 vsize=5352 CPUtime=0.08
/proc/22286/stat : 22286 (rsat.sh) S 22284 22286 22148 0 -1 4194304 304 502 0 0 0 0 8 0 16 0 1 0 308986472 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22286/statm: 1338 234 195 169 0 49 0
[pid=22289] ppid=22286 vsize=114896 CPUtime=4540.77
/proc/22289/stat : 22289 (rsat) R 22286 22286 22148 0 -1 4194304 45114 0 0 0 454032 45 0 0 25 0 1 0 308986481 117653504 26042 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22289/statm: 28724 26042 86 211 0 28510 0
Current children cumulated CPU time (s) 4540.85
Current children cumulated vsize (KiB) 120248

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 23184
/proc/meminfo: memFree=1404784/2055920 swapFree=4184156/4192956
[pid=22286] ppid=22284 vsize=5352 CPUtime=0.08
/proc/22286/stat : 22286 (rsat.sh) S 22284 22286 22148 0 -1 4194304 304 502 0 0 0 0 8 0 16 0 1 0 308986472 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22286/statm: 1338 234 195 169 0 49 0
[pid=22289] ppid=22286 vsize=116576 CPUtime=4600.76
/proc/22289/stat : 22289 (rsat) R 22286 22286 22148 0 -1 4194304 45539 0 0 0 460030 46 0 0 25 0 1 0 308986481 119373824 26467 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22289/statm: 29144 26467 86 211 0 28930 0
Current children cumulated CPU time (s) 4600.84
Current children cumulated vsize (KiB) 121928

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 23184
/proc/meminfo: memFree=1403184/2055920 swapFree=4184156/4192956
[pid=22286] ppid=22284 vsize=5352 CPUtime=0.08
/proc/22286/stat : 22286 (rsat.sh) S 22284 22286 22148 0 -1 4194304 304 502 0 0 0 0 8 0 16 0 1 0 308986472 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22286/statm: 1338 234 195 169 0 49 0
[pid=22289] ppid=22286 vsize=118352 CPUtime=4660.74
/proc/22289/stat : 22289 (rsat) R 22286 22286 22148 0 -1 4194304 45967 0 0 0 466028 46 0 0 25 0 1 0 308986481 121192448 26862 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523176 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22289/statm: 29588 26862 86 211 0 29374 0
Current children cumulated CPU time (s) 4660.82
Current children cumulated vsize (KiB) 123704

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 23184
/proc/meminfo: memFree=1401520/2055920 swapFree=4184156/4192956
[pid=22286] ppid=22284 vsize=5352 CPUtime=0.08
/proc/22286/stat : 22286 (rsat.sh) S 22284 22286 22148 0 -1 4194304 304 502 0 0 0 0 8 0 16 0 1 0 308986472 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22286/statm: 1338 234 195 169 0 49 0
[pid=22289] ppid=22286 vsize=120192 CPUtime=4720.72
/proc/22289/stat : 22289 (rsat) R 22286 22286 22148 0 -1 4194304 46483 0 0 0 472026 46 0 0 25 0 1 0 308986481 123076608 27280 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22289/statm: 30048 27280 86 211 0 29834 0
Current children cumulated CPU time (s) 4720.8
Current children cumulated vsize (KiB) 125544

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 23184
/proc/meminfo: memFree=1399984/2055920 swapFree=4184156/4192956
[pid=22286] ppid=22284 vsize=5352 CPUtime=0.08
/proc/22286/stat : 22286 (rsat.sh) S 22284 22286 22148 0 -1 4194304 304 502 0 0 0 0 8 0 16 0 1 0 308986472 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22286/statm: 1338 234 195 169 0 49 0
[pid=22289] ppid=22286 vsize=121860 CPUtime=4780.71
/proc/22289/stat : 22289 (rsat) R 22286 22286 22148 0 -1 4194304 46890 0 0 0 478024 47 0 0 25 0 1 0 308986481 124784640 27687 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22289/statm: 30465 27687 86 211 0 30251 0
Current children cumulated CPU time (s) 4780.79
Current children cumulated vsize (KiB) 127212

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 23184
/proc/meminfo: memFree=1398192/2055920 swapFree=4184156/4192956
[pid=22286] ppid=22284 vsize=5352 CPUtime=0.08
/proc/22286/stat : 22286 (rsat.sh) S 22284 22286 22148 0 -1 4194304 304 502 0 0 0 0 8 0 16 0 1 0 308986472 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22286/statm: 1338 234 195 169 0 49 0
[pid=22289] ppid=22286 vsize=123524 CPUtime=4840.69
/proc/22289/stat : 22289 (rsat) R 22286 22286 22148 0 -1 4194304 47348 0 0 0 484022 47 0 0 25 0 1 0 308986481 126488576 28112 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22289/statm: 30881 28112 86 211 0 30667 0
Current children cumulated CPU time (s) 4840.77
Current children cumulated vsize (KiB) 128876

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 23184
/proc/meminfo: memFree=1396720/2055920 swapFree=4184156/4192956
[pid=22286] ppid=22284 vsize=5352 CPUtime=0.08
/proc/22286/stat : 22286 (rsat.sh) S 22284 22286 22148 0 -1 4194304 304 502 0 0 0 0 8 0 16 0 1 0 308986472 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22286/statm: 1338 234 195 169 0 49 0
[pid=22289] ppid=22286 vsize=124812 CPUtime=4900.68
/proc/22289/stat : 22289 (rsat) R 22286 22286 22148 0 -1 4194304 47711 0 0 0 490020 48 0 0 25 0 1 0 308986481 127807488 28475 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22289/statm: 31203 28475 86 211 0 30989 0
Current children cumulated CPU time (s) 4900.76
Current children cumulated vsize (KiB) 130164

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 23184
/proc/meminfo: memFree=1395248/2055920 swapFree=4184156/4192956
[pid=22286] ppid=22284 vsize=5352 CPUtime=0.08
/proc/22286/stat : 22286 (rsat.sh) S 22284 22286 22148 0 -1 4194304 304 502 0 0 0 0 8 0 16 0 1 0 308986472 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22286/statm: 1338 234 195 169 0 49 0
[pid=22289] ppid=22286 vsize=126352 CPUtime=4960.66
/proc/22289/stat : 22289 (rsat) R 22286 22286 22148 0 -1 4194304 48065 0 0 0 496018 48 0 0 25 0 1 0 308986481 129384448 28829 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22289/statm: 31588 28829 86 211 0 31374 0
Current children cumulated CPU time (s) 4960.74
Current children cumulated vsize (KiB) 131704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 23184
/proc/meminfo: memFree=1394416/2055920 swapFree=4184156/4192956
[pid=22286] ppid=22284 vsize=5352 CPUtime=0.08
/proc/22286/stat : 22286 (rsat.sh) S 22284 22286 22148 0 -1 4194304 304 502 0 0 0 0 8 0 16 0 1 0 308986472 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22286/statm: 1338 234 195 169 0 49 0
[pid=22289] ppid=22286 vsize=127120 CPUtime=4999.96
/proc/22289/stat : 22289 (rsat) R 22286 22286 22148 0 -1 4194304 48288 0 0 0 499948 48 0 0 25 0 1 0 308986481 130170880 29052 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22289/statm: 31780 29052 86 211 0 31566 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 132472

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 22286 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=81987
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.086986
# 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): 4999.56
CPU system time (s): 0.48
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 132472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.081987
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 806
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= 4

runsolver used 3.43348 second user time and 10.3414 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Sat May  5 01:52:49 UTC 2007

IDJOB= 456238
IDBENCH= 24645
IDSOLVER= 169
FILE ID= node65/456238-1178329968

PBS_JOBID= 5188760

Free space on /tmp= 66563 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7-gensys-ukn003.sat05-3346.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456238-1178329968/rsat.sh /tmp/evaluation/456238-1178329968/instance-456238-1178329968.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-456238-1178329968 -o ROOT/results/node65/solver-456238-1178329968 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456238-1178329968/rsat.sh /tmp/evaluation/456238-1178329968/instance-456238-1178329968.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c664e54e8911dc74e630e966a3a9b6ae

RANDOM SEED= 575279773

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1514328 kB
Buffers:         27492 kB
Cached:         415072 kB
SwapCached:       2904 kB
Active:         132388 kB
Inactive:       319932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1514328 kB
SwapTotal:     4192956 kB
SwapFree:      4184156 kB
Dirty:            2116 kB
Writeback:           0 kB
Mapped:          15704 kB
Slab:            75272 kB
Committed_AS:  7341232 kB
PageTables:       1456 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= 66562 MiB

End job on node65 on Sat May  5 03:16:12 UTC 2007