Trace number 335248

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Rsat 2007-02-08? (TO) 1200.08 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-dead-dnd002.sat05-3108.reshuffled-07.cnf
MD5SUM1f41f91cdd25b8e3813b8e50b5819b08
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 variables1602
Number of clauses14784
Sum of the clauses size71784
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21086
Number of clauses of size 38709
Number of clauses of size 4261
Number of clauses of size 5339
Number of clauses of size over 54354

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 |   13810    67485 |    4142       0        0     nan |  0.000 % |
0.05/0.07	c |         0 |    9320    47957 |      --       0       --      -- |     --   | -443/-3581
0.05/0.07	c ==============================================================================
0.05/0.07	c Result  :   #vars: 1512   #clauses: 9320   #literals: 47957
0.05/0.07	c CPU time:   0.06399 s
0.05/0.07	c ==============================================================================
0.09/0.10	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/node17/watcher-335248-1173618482 -o ROOT/results/node17/solver-335248-1173618482 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335248-1173618482/rsat.sh /tmp/evaluation/335248-1173618482/instance-335248-1173618482.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 4348
/proc/meminfo: memFree=1199808/2055920 swapFree=4168576/4192956
[pid=4348] ppid=4346 vsize=5352 CPUtime=0
/proc/4348/stat : 4348 (rsat.sh) S 4346 4348 3656 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 381802426 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4348/statm: 1338 232 195 169 0 49 0
[pid=4349] ppid=4348 vsize=688 CPUtime=0
/proc/4349/stat : 4349 (SatElite) R 4348 4348 3656 0 -1 4194304 96 0 0 0 0 0 0 0 19 0 1 0 381802426 704512 78 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134685036 0 0 4096 3 0 0 0 17 1 0 0
/proc/4349/statm: 172 85 50 128 0 41 0

[startup+0.065656 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4348
/proc/meminfo: memFree=1199808/2055920 swapFree=4168576/4192956
[pid=4348] ppid=4346 vsize=5352 CPUtime=0
/proc/4348/stat : 4348 (rsat.sh) S 4346 4348 3656 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 381802426 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4348/statm: 1338 232 195 169 0 49 0
[pid=4349] ppid=4348 vsize=2152 CPUtime=0.05
/proc/4349/stat : 4349 (SatElite) R 4348 4348 3656 0 -1 4194304 491 0 0 0 5 0 0 0 19 0 1 0 381802426 2203648 467 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134571671 0 0 4096 3 0 0 0 17 1 0 0
/proc/4349/statm: 538 467 69 128 0 407 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7504

[startup+0.101659 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4348
/proc/meminfo: memFree=1199808/2055920 swapFree=4168576/4192956
[pid=4348] ppid=4346 vsize=5352 CPUtime=0
/proc/4348/stat : 4348 (rsat.sh) S 4346 4348 3656 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 381802426 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4348/statm: 1338 232 195 169 0 49 0
[pid=4349] ppid=4348 vsize=2156 CPUtime=0.09
/proc/4349/stat : 4349 (SatElite) R 4348 4348 3656 0 -1 4194304 493 0 0 0 8 1 0 0 19 0 1 0 381802426 2207744 469 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134703201 0 0 4096 3 0 0 0 17 1 0 0
/proc/4349/statm: 538 468 70 128 0 407 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7508

[startup+0.301681 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4348
/proc/meminfo: memFree=1199808/2055920 swapFree=4168576/4192956
[pid=4348] ppid=4346 vsize=5352 CPUtime=0.09
/proc/4348/stat : 4348 (rsat.sh) S 4346 4348 3656 0 -1 4194304 305 494 0 0 0 0 8 1 16 0 1 0 381802426 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4348/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5352

[startup+0.701722 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4348
/proc/meminfo: memFree=1199808/2055920 swapFree=4168576/4192956
[pid=4348] ppid=4346 vsize=5352 CPUtime=0.09
/proc/4348/stat : 4348 (rsat.sh) S 4346 4348 3656 0 -1 4194304 305 494 0 0 0 0 8 1 16 0 1 0 381802426 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4348/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5352

[startup+1.5018 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 4351
/proc/meminfo: memFree=1220976/2055920 swapFree=4168576/4192956
[pid=4348] ppid=4346 vsize=5352 CPUtime=0.09
/proc/4348/stat : 4348 (rsat.sh) S 4346 4348 3656 0 -1 4194304 305 494 0 0 0 0 8 1 16 0 1 0 381802426 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4348/statm: 1338 234 195 169 0 49 0
[pid=4351] ppid=4348 vsize=3460 CPUtime=1.39
/proc/4351/stat : 4351 (rsat) R 4348 4348 3656 0 -1 4194304 732 0 0 0 139 0 0 0 25 0 1 0 381802436 3543040 686 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523176 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4351/statm: 865 686 86 211 0 651 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8812

[startup+3.10197 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 4351
/proc/meminfo: memFree=1220016/2055920 swapFree=4168576/4192956
[pid=4348] ppid=4346 vsize=5352 CPUtime=0.09
/proc/4348/stat : 4348 (rsat.sh) S 4346 4348 3656 0 -1 4194304 305 494 0 0 0 0 8 1 16 0 1 0 381802426 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4348/statm: 1338 234 195 169 0 49 0
[pid=4351] ppid=4348 vsize=4560 CPUtime=2.99
/proc/4351/stat : 4351 (rsat) R 4348 4348 3656 0 -1 4194304 1075 0 0 0 299 0 0 0 25 0 1 0 381802436 4669440 965 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522955 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4351/statm: 1140 965 86 211 0 926 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9912

[startup+6.3023 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 4351
/proc/meminfo: memFree=1218672/2055920 swapFree=4168576/4192956
[pid=4348] ppid=4346 vsize=5352 CPUtime=0.09
/proc/4348/stat : 4348 (rsat.sh) S 4346 4348 3656 0 -1 4194304 305 494 0 0 0 0 8 1 16 0 1 0 381802426 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4348/statm: 1338 234 195 169 0 49 0
[pid=4351] ppid=4348 vsize=6000 CPUtime=6.18
/proc/4351/stat : 4351 (rsat) R 4348 4348 3656 0 -1 4194304 1671 0 0 0 618 0 0 0 25 0 1 0 381802436 6144000 1300 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4351/statm: 1500 1300 86 211 0 1286 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11352

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 4351
/proc/meminfo: memFree=1216240/2055920 swapFree=4168576/4192956
[pid=4348] ppid=4346 vsize=5352 CPUtime=0.09
/proc/4348/stat : 4348 (rsat.sh) S 4346 4348 3656 0 -1 4194304 305 494 0 0 0 0 8 1 16 0 1 0 381802426 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4348/statm: 1338 234 195 169 0 49 0
[pid=4351] ppid=4348 vsize=8108 CPUtime=12.59
/proc/4351/stat : 4351 (rsat) R 4348 4348 3656 0 -1 4194304 2593 0 0 0 1258 1 0 0 25 0 1 0 381802436 8302592 1769 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522435 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4351/statm: 2027 1769 86 211 0 1813 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13460

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 4351
/proc/meminfo: memFree=1213232/2055920 swapFree=4168576/4192956
[pid=4348] ppid=4346 vsize=5352 CPUtime=0.09
/proc/4348/stat : 4348 (rsat.sh) S 4346 4348 3656 0 -1 4194304 305 494 0 0 0 0 8 1 16 0 1 0 381802426 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4348/statm: 1338 234 195 169 0 49 0
[pid=4351] ppid=4348 vsize=10632 CPUtime=25.38
/proc/4351/stat : 4351 (rsat) R 4348 4348 3656 0 -1 4194304 3654 0 0 0 2536 2 0 0 25 0 1 0 381802436 10887168 2442 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4351/statm: 2658 2442 86 211 0 2444 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15984

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 4351
/proc/meminfo: memFree=1209200/2055920 swapFree=4168576/4192956
[pid=4348] ppid=4346 vsize=5352 CPUtime=0.09
/proc/4348/stat : 4348 (rsat.sh) S 4346 4348 3656 0 -1 4194304 305 494 0 0 0 0 8 1 16 0 1 0 381802426 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4348/statm: 1338 234 195 169 0 49 0
[pid=4351] ppid=4348 vsize=15516 CPUtime=50.98
/proc/4351/stat : 4351 (rsat) R 4348 4348 3656 0 -1 4194304 4936 0 0 0 5095 3 0 0 25 0 1 0 381802436 15888384 3530 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4351/statm: 3879 3530 86 211 0 3665 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20868

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 4351
/proc/meminfo: memFree=1205744/2055920 swapFree=4168576/4192956
[pid=4348] ppid=4346 vsize=5352 CPUtime=0.09
/proc/4348/stat : 4348 (rsat.sh) S 4346 4348 3656 0 -1 4194304 305 494 0 0 0 0 8 1 16 0 1 0 381802426 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4348/statm: 1338 234 195 169 0 49 0
[pid=4351] ppid=4348 vsize=18756 CPUtime=102.17
/proc/4351/stat : 4351 (rsat) R 4348 4348 3656 0 -1 4194304 6564 0 0 0 10213 4 0 0 25 0 1 0 381802436 19206144 4386 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4351/statm: 4689 4386 86 211 0 4475 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24108

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4351
/proc/meminfo: memFree=1201072/2055920 swapFree=4168576/4192956
[pid=4348] ppid=4346 vsize=5352 CPUtime=0.09
/proc/4348/stat : 4348 (rsat.sh) S 4346 4348 3656 0 -1 4194304 305 494 0 0 0 0 8 1 16 0 1 0 381802426 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4348/statm: 1338 234 195 169 0 49 0
[pid=4351] ppid=4348 vsize=22900 CPUtime=162.15
/proc/4351/stat : 4351 (rsat) R 4348 4348 3656 0 -1 4194304 8463 0 0 0 16209 6 0 0 25 0 1 0 381802436 23449600 5495 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4351/statm: 5725 5495 86 211 0 5511 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28252

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4351
/proc/meminfo: memFree=1198256/2055920 swapFree=4168576/4192956
[pid=4348] ppid=4346 vsize=5352 CPUtime=0.09
/proc/4348/stat : 4348 (rsat.sh) S 4346 4348 3656 0 -1 4194304 305 494 0 0 0 0 8 1 16 0 1 0 381802426 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4348/statm: 1338 234 195 169 0 49 0
[pid=4351] ppid=4348 vsize=25716 CPUtime=222.13
/proc/4351/stat : 4351 (rsat) R 4348 4348 3656 0 -1 4194304 9194 0 0 0 22206 7 0 0 25 0 1 0 381802436 26333184 6226 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4351/statm: 6429 6226 86 211 0 6215 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 31068

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4351
/proc/meminfo: memFree=1191600/2055920 swapFree=4168576/4192956
[pid=4348] ppid=4346 vsize=5352 CPUtime=0.09
/proc/4348/stat : 4348 (rsat.sh) S 4346 4348 3656 0 -1 4194304 305 494 0 0 0 0 8 1 16 0 1 0 381802426 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4348/statm: 1338 234 195 169 0 49 0
[pid=4351] ppid=4348 vsize=33816 CPUtime=282.12
/proc/4351/stat : 4351 (rsat) R 4348 4348 3656 0 -1 4194304 11268 0 0 0 28203 9 0 0 25 0 1 0 381802436 34627584 7914 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4351/statm: 8454 7914 86 211 0 8240 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 39168

[startup+342.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/79 4351
/proc/meminfo: memFree=1188720/2055920 swapFree=4168576/4192956
[pid=4348] ppid=4346 vsize=5352 CPUtime=0.09
/proc/4348/stat : 4348 (rsat.sh) S 4346 4348 3656 0 -1 4194304 305 494 0 0 0 0 8 1 16 0 1 0 381802426 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4348/statm: 1338 234 195 169 0 49 0
[pid=4351] ppid=4348 vsize=36016 CPUtime=342.1
/proc/4351/stat : 4351 (rsat) R 4348 4348 3656 0 -1 4194304 13543 0 0 0 34199 11 0 0 25 0 1 0 381802436 36880384 8566 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4351/statm: 9004 8566 86 211 0 8790 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 41368

[startup+402.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/79 4351
/proc/meminfo: memFree=1188592/2055920 swapFree=4168576/4192956

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

[pid=4348] ppid=4346 vsize=5352 CPUtime=0.09
/proc/4348/stat : 4348 (rsat.sh) S 4346 4348 3656 0 -1 4194304 305 494 0 0 0 0 8 1 16 0 1 0 381802426 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4348/statm: 1338 234 195 169 0 49 0
[pid=4351] ppid=4348 vsize=39256 CPUtime=522.06
/proc/4351/stat : 4351 (rsat) R 4348 4348 3656 0 -1 4194304 14392 0 0 0 52193 13 0 0 25 0 1 0 381802436 40198144 9316 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530170 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4351/statm: 9814 9316 86 211 0 9600 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 44608

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4351
/proc/meminfo: memFree=1180848/2055920 swapFree=4168576/4192956
[pid=4348] ppid=4346 vsize=5352 CPUtime=0.09
/proc/4348/stat : 4348 (rsat.sh) S 4346 4348 3656 0 -1 4194304 305 494 0 0 0 0 8 1 16 0 1 0 381802426 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4348/statm: 1338 234 195 169 0 49 0
[pid=4351] ppid=4348 vsize=44220 CPUtime=582.03
/proc/4351/stat : 4351 (rsat) R 4348 4348 3656 0 -1 4194304 15662 0 0 0 58189 14 0 0 25 0 1 0 381802436 45281280 10586 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4351/statm: 11055 10586 86 211 0 10841 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 49572

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4351
/proc/meminfo: memFree=1175472/2055920 swapFree=4168576/4192956
[pid=4348] ppid=4346 vsize=5352 CPUtime=0.09
/proc/4348/stat : 4348 (rsat.sh) S 4346 4348 3656 0 -1 4194304 305 494 0 0 0 0 8 1 16 0 1 0 381802426 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4348/statm: 1338 234 195 169 0 49 0
[pid=4351] ppid=4348 vsize=49488 CPUtime=642.02
/proc/4351/stat : 4351 (rsat) R 4348 4348 3656 0 -1 4194304 17012 0 0 0 64187 15 0 0 25 0 1 0 381802436 50675712 11903 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4351/statm: 12372 11903 86 211 0 12158 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 54840

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4351
/proc/meminfo: memFree=1171376/2055920 swapFree=4168576/4192956
[pid=4348] ppid=4346 vsize=5352 CPUtime=0.09
/proc/4348/stat : 4348 (rsat.sh) S 4346 4348 3656 0 -1 4194304 305 494 0 0 0 0 8 1 16 0 1 0 381802426 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4348/statm: 1338 234 195 169 0 49 0
[pid=4351] ppid=4348 vsize=53676 CPUtime=702.01
/proc/4351/stat : 4351 (rsat) R 4348 4348 3656 0 -1 4194304 18090 0 0 0 70184 17 0 0 25 0 1 0 381802436 54964224 12948 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4351/statm: 13419 12948 86 211 0 13205 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 59028

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4351
/proc/meminfo: memFree=1171184/2055920 swapFree=4168576/4192956
[pid=4348] ppid=4346 vsize=5352 CPUtime=0.09
/proc/4348/stat : 4348 (rsat.sh) S 4346 4348 3656 0 -1 4194304 305 494 0 0 0 0 8 1 16 0 1 0 381802426 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4348/statm: 1338 234 195 169 0 49 0
[pid=4351] ppid=4348 vsize=55512 CPUtime=762
/proc/4351/stat : 4351 (rsat) R 4348 4348 3656 0 -1 4194304 22437 0 0 0 76180 20 0 0 25 0 1 0 381802436 56844288 12954 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4351/statm: 13878 12954 86 211 0 13664 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 60864

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4351
/proc/meminfo: memFree=1171184/2055920 swapFree=4168576/4192956
[pid=4348] ppid=4346 vsize=5352 CPUtime=0.09
/proc/4348/stat : 4348 (rsat.sh) S 4346 4348 3656 0 -1 4194304 305 494 0 0 0 0 8 1 16 0 1 0 381802426 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4348/statm: 1338 234 195 169 0 49 0
[pid=4351] ppid=4348 vsize=55512 CPUtime=821.98
/proc/4351/stat : 4351 (rsat) R 4348 4348 3656 0 -1 4194304 22437 0 0 0 82178 20 0 0 25 0 1 0 381802436 56844288 12954 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529253 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4351/statm: 13878 12954 86 211 0 13664 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 60864

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4351
/proc/meminfo: memFree=1171312/2055920 swapFree=4168576/4192956
[pid=4348] ppid=4346 vsize=5352 CPUtime=0.09
/proc/4348/stat : 4348 (rsat.sh) S 4346 4348 3656 0 -1 4194304 305 494 0 0 0 0 8 1 16 0 1 0 381802426 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4348/statm: 1338 234 195 169 0 49 0
[pid=4351] ppid=4348 vsize=55512 CPUtime=881.96
/proc/4351/stat : 4351 (rsat) R 4348 4348 3656 0 -1 4194304 22446 0 0 0 88175 21 0 0 25 0 1 0 381802436 56844288 12963 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4351/statm: 13878 12963 86 211 0 13664 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 60864

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4351
/proc/meminfo: memFree=1170800/2055920 swapFree=4168576/4192956
[pid=4348] ppid=4346 vsize=5352 CPUtime=0.09
/proc/4348/stat : 4348 (rsat.sh) S 4346 4348 3656 0 -1 4194304 305 494 0 0 0 0 8 1 16 0 1 0 381802426 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4348/statm: 1338 234 195 169 0 49 0
[pid=4351] ppid=4348 vsize=56304 CPUtime=941.94
/proc/4351/stat : 4351 (rsat) R 4348 4348 3656 0 -1 4194304 22568 0 0 0 94173 21 0 0 25 0 1 0 381802436 57655296 13085 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4351/statm: 14076 13085 86 211 0 13862 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 61656

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4351
/proc/meminfo: memFree=1170608/2055920 swapFree=4168576/4192956
[pid=4348] ppid=4346 vsize=5352 CPUtime=0.09
/proc/4348/stat : 4348 (rsat.sh) S 4346 4348 3656 0 -1 4194304 305 494 0 0 0 0 8 1 16 0 1 0 381802426 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4348/statm: 1338 234 195 169 0 49 0
[pid=4351] ppid=4348 vsize=56700 CPUtime=1001.93
/proc/4351/stat : 4351 (rsat) R 4348 4348 3656 0 -1 4194304 22635 0 0 0 100171 22 0 0 25 0 1 0 381802436 58060800 13152 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522815 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4351/statm: 14175 13152 86 211 0 13961 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 62052

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4351
/proc/meminfo: memFree=1170288/2055920 swapFree=4168576/4192956
[pid=4348] ppid=4346 vsize=5352 CPUtime=0.09
/proc/4348/stat : 4348 (rsat.sh) S 4346 4348 3656 0 -1 4194304 305 494 0 0 0 0 8 1 16 0 1 0 381802426 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4348/statm: 1338 234 195 169 0 49 0
[pid=4351] ppid=4348 vsize=57228 CPUtime=1061.91
/proc/4351/stat : 4351 (rsat) R 4348 4348 3656 0 -1 4194304 22721 0 0 0 106169 22 0 0 25 0 1 0 381802436 58601472 13238 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4351/statm: 14307 13238 86 211 0 14093 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 62580

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4351
/proc/meminfo: memFree=1169968/2055920 swapFree=4168576/4192956
[pid=4348] ppid=4346 vsize=5352 CPUtime=0.09
/proc/4348/stat : 4348 (rsat.sh) S 4346 4348 3656 0 -1 4194304 305 494 0 0 0 0 8 1 16 0 1 0 381802426 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4348/statm: 1338 234 195 169 0 49 0
[pid=4351] ppid=4348 vsize=57752 CPUtime=1121.9
/proc/4351/stat : 4351 (rsat) R 4348 4348 3656 0 -1 4194304 22799 0 0 0 112167 23 0 0 25 0 1 0 381802436 59138048 13316 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522951 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4351/statm: 14438 13316 86 211 0 14224 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 63104

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4351
/proc/meminfo: memFree=1168816/2055920 swapFree=4168576/4192956
[pid=4348] ppid=4346 vsize=5352 CPUtime=0.09
/proc/4348/stat : 4348 (rsat.sh) S 4346 4348 3656 0 -1 4194304 305 494 0 0 0 0 8 1 16 0 1 0 381802426 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4348/statm: 1338 234 195 169 0 49 0
[pid=4351] ppid=4348 vsize=59340 CPUtime=1181.88
/proc/4351/stat : 4351 (rsat) R 4348 4348 3656 0 -1 4194304 23116 0 0 0 118165 23 0 0 25 0 1 0 381802436 60764160 13600 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4351/statm: 14835 13600 86 211 0 14621 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 64692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4351
/proc/meminfo: memFree=1167792/2055920 swapFree=4168576/4192956
[pid=4348] ppid=4346 vsize=5352 CPUtime=0.09
/proc/4348/stat : 4348 (rsat.sh) S 4346 4348 3656 0 -1 4194304 305 494 0 0 0 0 8 1 16 0 1 0 381802426 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4348/statm: 1338 234 195 169 0 49 0
[pid=4351] ppid=4348 vsize=60260 CPUtime=1199.99
/proc/4351/stat : 4351 (rsat) R 4348 4348 3656 0 -1 4194304 23368 0 0 0 119975 24 0 0 25 0 1 0 381802436 61706240 13852 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4351/statm: 15065 13852 86 211 0 14851 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 65612

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 4348 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=82987 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=19996
CPU time returned by wait4() is 0.102983
while last known CPU time is 1200.08

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

Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.83
CPU system time (s): 0.25
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 75968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.082987
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 799
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 1.22881 second user time and 3.14852 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sun Mar 11 13:08:02 UTC 2007

IDJOB= 335248
IDBENCH= 24647
IDSOLVER= 104
FILE ID= node17/335248-1173618482

PBS_JOBID= 4101264

Free space on /tmp= 66521 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7-dead-dnd002.sat05-3108.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335248-1173618482/rsat.sh /tmp/evaluation/335248-1173618482/instance-335248-1173618482.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-335248-1173618482 -o ROOT/results/node17/solver-335248-1173618482 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335248-1173618482/rsat.sh /tmp/evaluation/335248-1173618482/instance-335248-1173618482.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  1f41f91cdd25b8e3813b8e50b5819b08

RANDOM SEED= 618379378

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1200216 kB
Buffers:         56936 kB
Cached:         698696 kB
SwapCached:       2364 kB
Active:         454184 kB
Inactive:       324236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1200216 kB
SwapTotal:     4192956 kB
SwapFree:      4168576 kB
Dirty:            2056 kB
Writeback:           0 kB
Mapped:          30520 kB
Slab:            62832 kB
Committed_AS:  1497900 kB
PageTables:       1748 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= 66544 MiB

End job on node17 on Sun Mar 11 13:28:04 UTC 2007