Trace number 334576

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 1200.61

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l4.sat05-521.reshuffled-07.cnf
MD5SUMff36f96f6b8096039d33a91da209fed4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1178.58
Satisfiable
(Un)Satisfiability was proved
Number of variables4499
Number of clauses18603
Sum of the clauses size54454
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317248
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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 |   18603    54454 |    5580       0        0     nan |  0.000 % |
0.09/0.13	c |         0 |   18167    66278 |      --       0       --      -- |     --   | -436/11824
0.09/0.13	c ==============================================================================
0.09/0.13	c Result  :   #vars: 2787   #clauses: 18167   #literals: 66278
0.09/0.13	c CPU time:   0.123981 s
0.09/0.13	c ==============================================================================
0.09/0.16	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/node11/watcher-334576-1173581061 -o ROOT/results/node11/solver-334576-1173581061 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334576-1173581061/rsat.sh /tmp/evaluation/334576-1173581061/instance-334576-1173581061.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: 0.99 0.97 0.98 3/77 21261
/proc/meminfo: memFree=1379016/2055920 swapFree=4169972/4192956
[pid=21261] ppid=21259 vsize=5352 CPUtime=0
/proc/21261/stat : 21261 (rsat.sh) R 21259 21261 20410 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 378060635 5480448 231 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910044831 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/21261/statm: 1338 231 194 169 0 49 0
[pid=21262] ppid=21261 vsize=1556 CPUtime=0
/proc/21262/stat : 21262 (SatElite) R 21261 21261 20410 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 378060635 1593344 250 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/21262/statm: 389 252 49 128 0 258 0

[startup+0.025558 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 21261
/proc/meminfo: memFree=1379016/2055920 swapFree=4169972/4192956
[pid=21261] ppid=21259 vsize=5352 CPUtime=0
/proc/21261/stat : 21261 (rsat.sh) S 21259 21261 20410 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 378060635 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 1338 232 195 169 0 49 0
[pid=21262] ppid=21261 vsize=3060 CPUtime=0.01
/proc/21262/stat : 21262 (SatElite) R 21261 21261 20410 0 -1 4194304 643 0 0 0 1 0 0 0 18 0 1 0 378060635 3133440 625 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/21262/statm: 765 625 69 128 0 634 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8412

[startup+0.101567 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 21261
/proc/meminfo: memFree=1379016/2055920 swapFree=4169972/4192956
[pid=21261] ppid=21259 vsize=5352 CPUtime=0
/proc/21261/stat : 21261 (rsat.sh) S 21259 21261 20410 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 378060635 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 1338 232 195 169 0 49 0
[pid=21262] ppid=21261 vsize=4164 CPUtime=0.09
/proc/21262/stat : 21262 (SatElite) R 21261 21261 20410 0 -1 4194304 885 0 0 0 9 0 0 0 20 0 1 0 378060635 4263936 867 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134574421 0 0 4096 3 0 0 0 17 1 0 0
/proc/21262/statm: 1041 867 69 128 0 910 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9516

[startup+0.301591 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 21261
/proc/meminfo: memFree=1379016/2055920 swapFree=4169972/4192956
[pid=21261] ppid=21259 vsize=5352 CPUtime=0.15
/proc/21261/stat : 21261 (rsat.sh) S 21259 21261 20410 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 378060635 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5352

[startup+0.701638 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 21261
/proc/meminfo: memFree=1379016/2055920 swapFree=4169972/4192956
[pid=21261] ppid=21259 vsize=5352 CPUtime=0.15
/proc/21261/stat : 21261 (rsat.sh) S 21259 21261 20410 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 378060635 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5352

[startup+1.50173 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21264
/proc/meminfo: memFree=1375472/2055920 swapFree=4169972/4192956
[pid=21261] ppid=21259 vsize=5352 CPUtime=0.15
/proc/21261/stat : 21261 (rsat.sh) S 21259 21261 20410 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 378060635 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 1338 234 195 169 0 49 0
[pid=21264] ppid=21261 vsize=3720 CPUtime=1.33
/proc/21264/stat : 21264 (rsat) R 21261 21261 20410 0 -1 4194304 783 0 0 0 133 0 0 0 25 0 1 0 378060652 3809280 753 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530112 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21264/statm: 930 753 86 211 0 716 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9072

[startup+3.10192 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21264
/proc/meminfo: memFree=1374640/2055920 swapFree=4169972/4192956
[pid=21261] ppid=21259 vsize=5352 CPUtime=0.15
/proc/21261/stat : 21261 (rsat.sh) S 21259 21261 20410 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 378060635 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 1338 234 195 169 0 49 0
[pid=21264] ppid=21261 vsize=4524 CPUtime=2.93
/proc/21264/stat : 21264 (rsat) R 21261 21261 20410 0 -1 4194304 1074 0 0 0 293 0 0 0 25 0 1 0 378060652 4632576 979 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523203 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21264/statm: 1131 979 86 211 0 917 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9876

[startup+6.3013 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21264
/proc/meminfo: memFree=1373232/2055920 swapFree=4169972/4192956
[pid=21261] ppid=21259 vsize=5352 CPUtime=0.15
/proc/21261/stat : 21261 (rsat.sh) S 21259 21261 20410 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 378060635 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 1338 234 195 169 0 49 0
[pid=21264] ppid=21261 vsize=6048 CPUtime=6.13
/proc/21264/stat : 21264 (rsat) R 21261 21261 20410 0 -1 4194304 1492 0 0 0 613 0 0 0 25 0 1 0 378060652 6193152 1333 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21264/statm: 1512 1333 86 211 0 1298 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11400

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21264
/proc/meminfo: memFree=1371248/2055920 swapFree=4169972/4192956
[pid=21261] ppid=21259 vsize=5352 CPUtime=0.15
/proc/21261/stat : 21261 (rsat.sh) S 21259 21261 20410 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 378060635 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 1338 234 195 169 0 49 0
[pid=21264] ppid=21261 vsize=7632 CPUtime=12.53
/proc/21264/stat : 21264 (rsat) R 21261 21261 20410 0 -1 4194304 2045 0 0 0 1252 1 0 0 25 0 1 0 378060652 7815168 1690 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21264/statm: 1908 1690 86 211 0 1694 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12984

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21264
/proc/meminfo: memFree=1368112/2055920 swapFree=4169972/4192956
[pid=21261] ppid=21259 vsize=5352 CPUtime=0.15
/proc/21261/stat : 21261 (rsat.sh) S 21259 21261 20410 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 378060635 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 1338 234 195 169 0 49 0
[pid=21264] ppid=21261 vsize=10592 CPUtime=25.32
/proc/21264/stat : 21264 (rsat) R 21261 21261 20410 0 -1 4194304 3024 0 0 0 2530 2 0 0 25 0 1 0 378060652 10846208 2473 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530258 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21264/statm: 2648 2473 86 211 0 2434 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15944

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21266
/proc/meminfo: memFree=1365616/2055920 swapFree=4169972/4192956
[pid=21261] ppid=21259 vsize=5352 CPUtime=0.15
/proc/21261/stat : 21261 (rsat.sh) S 21259 21261 20410 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 378060635 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 1338 234 195 169 0 49 0
[pid=21264] ppid=21261 vsize=13540 CPUtime=50.91
/proc/21264/stat : 21264 (rsat) R 21261 21261 20410 0 -1 4194304 3808 0 0 0 5088 3 0 0 25 0 1 0 378060652 13864960 3159 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522815 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21264/statm: 3385 3159 86 211 0 3171 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 18892

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21266
/proc/meminfo: memFree=1361328/2055920 swapFree=4169972/4192956
[pid=21261] ppid=21259 vsize=5352 CPUtime=0.15
/proc/21261/stat : 21261 (rsat.sh) S 21259 21261 20410 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 378060635 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 1338 234 195 169 0 49 0
[pid=21264] ppid=21261 vsize=17656 CPUtime=102.1
/proc/21264/stat : 21264 (rsat) R 21261 21261 20410 0 -1 4194304 5238 0 0 0 10205 5 0 0 25 0 1 0 378060652 18079744 4201 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134524189 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21264/statm: 4414 4201 86 211 0 4200 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 23008

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21266
/proc/meminfo: memFree=1357744/2055920 swapFree=4169972/4192956
[pid=21261] ppid=21259 vsize=5352 CPUtime=0.15
/proc/21261/stat : 21261 (rsat.sh) S 21259 21261 20410 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 378060635 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 1338 234 195 169 0 49 0
[pid=21264] ppid=21261 vsize=21664 CPUtime=162.08
/proc/21264/stat : 21264 (rsat) R 21261 21261 20410 0 -1 4194304 7043 0 0 0 16202 6 0 0 25 0 1 0 378060652 22183936 5040 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21264/statm: 5416 5040 86 211 0 5202 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 27016

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21266
/proc/meminfo: memFree=1352816/2055920 swapFree=4169972/4192956
[pid=21261] ppid=21259 vsize=5352 CPUtime=0.15
/proc/21261/stat : 21261 (rsat.sh) S 21259 21261 20410 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 378060635 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 1338 234 195 169 0 49 0
[pid=21264] ppid=21261 vsize=26380 CPUtime=222.06
/proc/21264/stat : 21264 (rsat) R 21261 21261 20410 0 -1 4194304 8294 0 0 0 22198 8 0 0 25 0 1 0 378060652 27013120 6291 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21264/statm: 6595 6291 86 211 0 6381 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 31732

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21266
/proc/meminfo: memFree=1348528/2055920 swapFree=4169972/4192956
[pid=21261] ppid=21259 vsize=5352 CPUtime=0.15
/proc/21261/stat : 21261 (rsat.sh) S 21259 21261 20410 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 378060635 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 1338 234 195 169 0 49 0
[pid=21264] ppid=21261 vsize=30332 CPUtime=282.04
/proc/21264/stat : 21264 (rsat) R 21261 21261 20410 0 -1 4194304 10182 0 0 0 28194 10 0 0 25 0 1 0 378060652 31059968 7325 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134525875 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21264/statm: 7583 7325 86 211 0 7369 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 35684

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21266
/proc/meminfo: memFree=1348592/2055920 swapFree=4169972/4192956
[pid=21261] ppid=21259 vsize=5352 CPUtime=0.15
/proc/21261/stat : 21261 (rsat.sh) S 21259 21261 20410 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 378060635 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 1338 234 195 169 0 49 0
[pid=21264] ppid=21261 vsize=30332 CPUtime=342.02
/proc/21264/stat : 21264 (rsat) R 21261 21261 20410 0 -1 4194304 10182 0 0 0 34192 10 0 0 25 0 1 0 378060652 31059968 7325 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21264/statm: 7583 7325 86 211 0 7369 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 35684

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21266
/proc/meminfo: memFree=1346288/2055920 swapFree=4169972/4192956

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

[pid=21261] ppid=21259 vsize=5352 CPUtime=0.15
/proc/21261/stat : 21261 (rsat.sh) S 21259 21261 20410 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 378060635 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 1338 234 195 169 0 49 0
[pid=21264] ppid=21261 vsize=45404 CPUtime=521.97
/proc/21264/stat : 21264 (rsat) R 21261 21261 20410 0 -1 4194304 16020 0 0 0 52182 15 0 0 25 0 1 0 378060652 46493696 10870 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21264/statm: 11351 10870 86 211 0 11137 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 50756

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21266
/proc/meminfo: memFree=1334512/2055920 swapFree=4169972/4192956
[pid=21261] ppid=21259 vsize=5352 CPUtime=0.15
/proc/21261/stat : 21261 (rsat.sh) S 21259 21261 20410 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 378060635 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 1338 234 195 169 0 49 0
[pid=21264] ppid=21261 vsize=45404 CPUtime=581.95
/proc/21264/stat : 21264 (rsat) R 21261 21261 20410 0 -1 4194304 16020 0 0 0 58180 15 0 0 25 0 1 0 378060652 46493696 10870 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21264/statm: 11351 10870 86 211 0 11137 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 50756

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21266
/proc/meminfo: memFree=1334512/2055920 swapFree=4169972/4192956
[pid=21261] ppid=21259 vsize=5352 CPUtime=0.15
/proc/21261/stat : 21261 (rsat.sh) S 21259 21261 20410 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 378060635 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 1338 234 195 169 0 49 0
[pid=21264] ppid=21261 vsize=45404 CPUtime=641.94
/proc/21264/stat : 21264 (rsat) R 21261 21261 20410 0 -1 4194304 16020 0 0 0 64178 16 0 0 25 0 1 0 378060652 46493696 10870 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21264/statm: 11351 10870 86 211 0 11137 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 50756

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21266
/proc/meminfo: memFree=1334576/2055920 swapFree=4169972/4192956
[pid=21261] ppid=21259 vsize=5352 CPUtime=0.15
/proc/21261/stat : 21261 (rsat.sh) S 21259 21261 20410 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 378060635 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 1338 234 195 169 0 49 0
[pid=21264] ppid=21261 vsize=45404 CPUtime=701.92
/proc/21264/stat : 21264 (rsat) R 21261 21261 20410 0 -1 4194304 16021 0 0 0 70176 16 0 0 25 0 1 0 378060652 46493696 10871 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522759 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21264/statm: 11351 10871 86 211 0 11137 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 50756

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21266
/proc/meminfo: memFree=1334192/2055920 swapFree=4169972/4192956
[pid=21261] ppid=21259 vsize=5352 CPUtime=0.15
/proc/21261/stat : 21261 (rsat.sh) S 21259 21261 20410 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 378060635 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 1338 234 195 169 0 49 0
[pid=21264] ppid=21261 vsize=45920 CPUtime=761.91
/proc/21264/stat : 21264 (rsat) R 21261 21261 20410 0 -1 4194304 16151 0 0 0 76174 17 0 0 25 0 1 0 378060652 47022080 10936 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21264/statm: 11480 10936 86 211 0 11266 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 51272

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21266
/proc/meminfo: memFree=1330032/2055920 swapFree=4169972/4192956
[pid=21261] ppid=21259 vsize=5352 CPUtime=0.15
/proc/21261/stat : 21261 (rsat.sh) S 21259 21261 20410 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 378060635 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 1338 234 195 169 0 49 0
[pid=21264] ppid=21261 vsize=50676 CPUtime=821.88
/proc/21264/stat : 21264 (rsat) R 21261 21261 20410 0 -1 4194304 17343 0 0 0 82170 18 0 0 25 0 1 0 378060652 51892224 12029 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21264/statm: 12669 12029 86 211 0 12455 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 56028

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21266
/proc/meminfo: memFree=1323888/2055920 swapFree=4169972/4192956
[pid=21261] ppid=21259 vsize=5352 CPUtime=0.15
/proc/21261/stat : 21261 (rsat.sh) S 21259 21261 20410 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 378060635 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 1338 234 195 169 0 49 0
[pid=21264] ppid=21261 vsize=56816 CPUtime=881.87
/proc/21264/stat : 21264 (rsat) R 21261 21261 20410 0 -1 4194304 18943 0 0 0 88167 20 0 0 25 0 1 0 378060652 58179584 13530 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21264/statm: 14204 13530 86 211 0 13990 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 62168

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21266
/proc/meminfo: memFree=1319216/2055920 swapFree=4169972/4192956
[pid=21261] ppid=21259 vsize=5352 CPUtime=0.15
/proc/21261/stat : 21261 (rsat.sh) S 21259 21261 20410 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 378060635 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 1338 234 195 169 0 49 0
[pid=21264] ppid=21261 vsize=61868 CPUtime=941.85
/proc/21264/stat : 21264 (rsat) R 21261 21261 20410 0 -1 4194304 20225 0 0 0 94164 21 0 0 25 0 1 0 378060652 63352832 14727 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21264/statm: 15467 14727 86 211 0 15253 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 67220

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/85 21292
/proc/meminfo: memFree=1313216/2055920 swapFree=4169972/4192956
[pid=21261] ppid=21259 vsize=5352 CPUtime=0.15
/proc/21261/stat : 21261 (rsat.sh) S 21259 21261 20410 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 378060635 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 1338 234 195 169 0 49 0
[pid=21264] ppid=21261 vsize=66484 CPUtime=1001.81
/proc/21264/stat : 21264 (rsat) R 21261 21261 20410 0 -1 4194304 21498 0 0 0 100158 23 0 0 25 0 1 0 378060652 68079616 15902 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21264/statm: 16621 15902 86 211 0 16407 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 71836

[startup+1062.3 s]
/proc/loadavg: 1.07 0.99 0.99 5/95 21645
/proc/meminfo: memFree=1309968/2055920 swapFree=4169972/4192956
[pid=21261] ppid=21259 vsize=5352 CPUtime=0.15
/proc/21261/stat : 21261 (rsat.sh) S 21259 21261 20410 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 378060635 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 1338 234 195 169 0 49 0
[pid=21264] ppid=21261 vsize=63660 CPUtime=1061.71
/proc/21264/stat : 21264 (rsat) R 21261 21261 20410 0 -1 4194304 23808 0 0 0 106144 27 0 0 25 0 1 0 378060652 65187840 15648 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21264/statm: 15915 15648 86 211 0 15701 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 69012

[startup+1122.3 s]
/proc/loadavg: 1.10 1.02 1.00 2/79 21944
/proc/meminfo: memFree=1314864/2055920 swapFree=4169972/4192956
[pid=21261] ppid=21259 vsize=5352 CPUtime=0.15
/proc/21261/stat : 21261 (rsat.sh) S 21259 21261 20410 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 378060635 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 1338 234 195 169 0 49 0
[pid=21264] ppid=21261 vsize=63660 CPUtime=1121.64
/proc/21264/stat : 21264 (rsat) R 21261 21261 20410 0 -1 4194304 23808 0 0 0 112135 29 0 0 25 0 1 0 378060652 65187840 15648 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21264/statm: 15915 15648 86 211 0 15701 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 69012

[startup+1182.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 21944
/proc/meminfo: memFree=1315056/2055920 swapFree=4169972/4192956
[pid=21261] ppid=21259 vsize=5352 CPUtime=0.15
/proc/21261/stat : 21261 (rsat.sh) S 21259 21261 20410 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 378060635 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 1338 234 195 169 0 49 0
[pid=21264] ppid=21261 vsize=63660 CPUtime=1181.63
/proc/21264/stat : 21264 (rsat) R 21261 21261 20410 0 -1 4194304 23808 0 0 0 118133 30 0 0 25 0 1 0 378060652 65187840 15648 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21264/statm: 15915 15648 86 211 0 15701 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 69012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 21944
/proc/meminfo: memFree=1315120/2055920 swapFree=4169972/4192956
[pid=21261] ppid=21259 vsize=5352 CPUtime=0.15
/proc/21261/stat : 21261 (rsat.sh) S 21259 21261 20410 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 378060635 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 1338 234 195 169 0 49 0
[pid=21264] ppid=21261 vsize=63660 CPUtime=1199.93
/proc/21264/stat : 21264 (rsat) R 21261 21261 20410 0 -1 4194304 23808 0 0 0 119963 30 0 0 25 0 1 0 378060652 65187840 15648 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530101 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21264/statm: 15915 15648 86 211 0 15701 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 69012

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 21261 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=152976 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=7998
CPU time returned by wait4() is 0.160974
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): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1199.78
CPU system time (s): 0.3
CPU usage (%): 99.9555
Max. virtual memory (cumulated for all children) (KiB): 80716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.152976
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1262
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 1.20182 second user time and 3.17952 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sun Mar 11 02:44:21 UTC 2007

IDJOB= 334576
IDBENCH= 24631
IDSOLVER= 104
FILE ID= node11/334576-1173581061

PBS_JOBID= 4101207

Free space on /tmp= 66351 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/equilarge_l4.sat05-521.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334576-1173581061/rsat.sh /tmp/evaluation/334576-1173581061/instance-334576-1173581061.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-334576-1173581061 -o ROOT/results/node11/solver-334576-1173581061 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334576-1173581061/rsat.sh /tmp/evaluation/334576-1173581061/instance-334576-1173581061.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  ff36f96f6b8096039d33a91da209fed4

RANDOM SEED= 353668160

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1379488 kB
Buffers:         54088 kB
Cached:         531456 kB
SwapCached:       2248 kB
Active:         253124 kB
Inactive:       355296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1379488 kB
SwapTotal:     4192956 kB
SwapFree:      4169972 kB
Dirty:            2004 kB
Writeback:           0 kB
Mapped:          30880 kB
Slab:            53516 kB
Committed_AS:  1198016 kB
PageTables:       1756 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= 66350 MiB

End job on node11 on Sun Mar 11 03:04:24 UTC 2007