Trace number 334828

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) 1200.07 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-myciel6-cn.used-as.sat04-319.sat05-4201.reshuffled-07.cnf
MD5SUM4c4e7e1211c6b5f2d2564e77e64df6f5
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 variables12558
Number of clauses1112504
Sum of the clauses size2234596
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21111019
Number of clauses of size 31
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51484

Solver Data (download as text)

0.00/0.00	c Parsing...
0.89/0.98	c ==============================================================================
0.89/0.98	c |           |     ORIGINAL     |              LEARNT              |          |
0.89/0.98	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.89/0.98	c ==============================================================================
0.89/0.98	c |         0 | 1112504  2234596 |  333751       0        0     nan |  0.000 % |
13.98/14.02	c |         0 | 1085262  3486593 |      --       0       --      -- |     --   | -27242/1251997
13.98/14.02	c ==============================================================================
13.98/14.02	c Result  :   #vars: 10979   #clauses: 1085262   #literals: 3486593
13.98/14.02	c CPU time:   13.7819 s
13.98/14.02	c ==============================================================================
15.48/15.51	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-334828-1173594917 -o ROOT/results/node17/solver-334828-1173594917 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334828-1173594917/rsat.sh /tmp/evaluation/334828-1173594917/instance-334828-1173594917.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: 1.91 1.83 1.44 3/77 1783
/proc/meminfo: memFree=1258248/2055920 swapFree=4168576/4192956
[pid=1783] ppid=1781 vsize=5352 CPUtime=0
/proc/1783/stat : 1783 (rsat.sh) S 1781 1783 615 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 379446134 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1783/statm: 1338 232 195 169 0 49 0
[pid=1784] ppid=1783 vsize=1556 CPUtime=0
/proc/1784/stat : 1784 (SatElite) R 1783 1783 615 0 -1 4194304 261 0 0 0 0 0 0 0 19 0 1 0 379446134 1593344 243 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134685036 0 0 4096 3 0 0 0 17 1 0 0
/proc/1784/statm: 389 247 49 128 0 258 0

[startup+0.0428909 s]
/proc/loadavg: 1.91 1.83 1.44 3/77 1783
/proc/meminfo: memFree=1258248/2055920 swapFree=4168576/4192956
[pid=1783] ppid=1781 vsize=5352 CPUtime=0
/proc/1783/stat : 1783 (rsat.sh) S 1781 1783 615 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 379446134 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1783/statm: 1338 232 195 169 0 49 0
[pid=1784] ppid=1783 vsize=4476 CPUtime=0.03
/proc/1784/stat : 1784 (SatElite) R 1783 1783 615 0 -1 4194304 976 0 0 0 3 0 0 0 19 0 1 0 379446134 4583424 958 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/1784/statm: 1119 958 49 128 0 988 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9828

[startup+0.101897 s]
/proc/loadavg: 1.91 1.83 1.44 3/77 1783
/proc/meminfo: memFree=1258248/2055920 swapFree=4168576/4192956
[pid=1783] ppid=1781 vsize=5352 CPUtime=0
/proc/1783/stat : 1783 (rsat.sh) S 1781 1783 615 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 379446134 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1783/statm: 1338 232 195 169 0 49 0
[pid=1784] ppid=1783 vsize=8032 CPUtime=0.09
/proc/1784/stat : 1784 (SatElite) R 1783 1783 615 0 -1 4194304 1870 0 0 0 8 1 0 0 19 0 1 0 379446134 8224768 1852 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/1784/statm: 2008 1853 49 128 0 1877 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13384

[startup+0.301917 s]
/proc/loadavg: 1.91 1.83 1.44 3/77 1783
/proc/meminfo: memFree=1258248/2055920 swapFree=4168576/4192956
[pid=1783] ppid=1781 vsize=5352 CPUtime=0
/proc/1783/stat : 1783 (rsat.sh) S 1781 1783 615 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 379446134 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1783/statm: 1338 232 195 169 0 49 0
[pid=1784] ppid=1783 vsize=19600 CPUtime=0.29
/proc/1784/stat : 1784 (SatElite) R 1783 1783 615 0 -1 4194304 4650 0 0 0 25 4 0 0 20 0 1 0 379446134 20070400 4632 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/1784/statm: 4900 4632 49 128 0 4769 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24952

[startup+0.701959 s]
/proc/loadavg: 1.91 1.83 1.44 3/77 1783
/proc/meminfo: memFree=1258248/2055920 swapFree=4168576/4192956
[pid=1783] ppid=1781 vsize=5352 CPUtime=0
/proc/1783/stat : 1783 (rsat.sh) S 1781 1783 615 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 379446134 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1783/statm: 1338 232 195 169 0 49 0
[pid=1784] ppid=1783 vsize=42108 CPUtime=0.69
/proc/1784/stat : 1784 (SatElite) R 1783 1783 615 0 -1 4194304 10282 0 0 0 61 8 0 0 24 0 1 0 379446134 43118592 10264 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/1784/statm: 10527 10265 49 128 0 10396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47460

[startup+1.50105 s]
/proc/loadavg: 1.91 1.83 1.44 2/79 1785
/proc/meminfo: memFree=1198776/2055920 swapFree=4168576/4192956
[pid=1783] ppid=1781 vsize=5352 CPUtime=0
/proc/1783/stat : 1783 (rsat.sh) S 1781 1783 615 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 379446134 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1783/statm: 1338 232 195 169 0 49 0
[pid=1784] ppid=1783 vsize=75464 CPUtime=1.48
/proc/1784/stat : 1784 (SatElite) R 1783 1783 615 0 -1 4194304 16648 0 0 0 135 13 0 0 25 0 1 0 379446134 77275136 16630 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134544147 0 0 4096 3 0 0 0 17 0 0 0
/proc/1784/statm: 18866 16630 69 128 0 18735 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 80816

[startup+3.10121 s]
/proc/loadavg: 1.91 1.83 1.44 2/79 1785
/proc/meminfo: memFree=1181176/2055920 swapFree=4168576/4192956
[pid=1783] ppid=1781 vsize=5352 CPUtime=0
/proc/1783/stat : 1783 (rsat.sh) S 1781 1783 615 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 379446134 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1783/statm: 1338 232 195 169 0 49 0
[pid=1784] ppid=1783 vsize=102304 CPUtime=3.08
/proc/1784/stat : 1784 (SatElite) R 1783 1783 615 0 -1 4194304 22807 0 0 0 290 18 0 0 25 0 1 0 379446134 104759296 22757 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134592186 0 0 4096 3 0 0 0 17 1 0 0
/proc/1784/statm: 25576 22757 69 128 0 25445 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 107656

[startup+6.30254 s]
/proc/loadavg: 1.84 1.82 1.44 2/79 1785
/proc/meminfo: memFree=1158720/2055920 swapFree=4168576/4192956
[pid=1783] ppid=1781 vsize=5352 CPUtime=0
/proc/1783/stat : 1783 (rsat.sh) S 1781 1783 615 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 379446134 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1783/statm: 1338 232 195 169 0 49 0
[pid=1784] ppid=1783 vsize=108920 CPUtime=6.29
/proc/1784/stat : 1784 (SatElite) R 1783 1783 615 0 -1 4194304 24199 0 0 0 610 19 0 0 25 0 1 0 379446134 111534080 24149 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134574721 0 0 4096 3 0 0 0 17 1 0 0
/proc/1784/statm: 27230 24149 69 128 0 27099 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 114272

[startup+12.7012 s]
/proc/loadavg: 1.77 1.80 1.44 2/79 1785
/proc/meminfo: memFree=1158592/2055920 swapFree=4168576/4192956
[pid=1783] ppid=1781 vsize=5352 CPUtime=0
/proc/1783/stat : 1783 (rsat.sh) S 1781 1783 615 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 379446134 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1783/statm: 1338 232 195 169 0 49 0
[pid=1784] ppid=1783 vsize=106216 CPUtime=12.68
/proc/1784/stat : 1784 (SatElite) R 1783 1783 615 0 -1 4194304 26459 0 0 0 1248 20 0 0 25 0 1 0 379446134 108765184 23789 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134574805 0 0 4096 3 0 0 0 17 1 0 0
/proc/1784/statm: 26554 23789 69 128 0 26423 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 111568

[startup+25.5015 s]
/proc/loadavg: 1.60 1.76 1.43 2/79 1786
/proc/meminfo: memFree=1172800/2055920 swapFree=4168576/4192956
[pid=1783] ppid=1781 vsize=5352 CPUtime=15.49
/proc/1783/stat : 1783 (rsat.sh) S 1781 1783 615 0 -1 4194304 305 30852 0 0 0 0 1517 32 18 0 1 0 379446134 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1783/statm: 1338 234 195 169 0 49 0
[pid=1786] ppid=1783 vsize=62568 CPUtime=9.97
/proc/1786/stat : 1786 (rsat) R 1783 1783 615 0 -1 4194304 15503 0 0 0 991 6 0 0 25 0 1 0 379447685 64069632 15459 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1786/statm: 15642 15459 86 211 0 15428 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 67920

[startup+51.1012 s]
/proc/loadavg: 1.48 1.72 1.42 2/79 1786
/proc/meminfo: memFree=1170496/2055920 swapFree=4168576/4192956
[pid=1783] ppid=1781 vsize=5352 CPUtime=15.49
/proc/1783/stat : 1783 (rsat.sh) S 1781 1783 615 0 -1 4194304 305 30852 0 0 0 0 1517 32 18 0 1 0 379446134 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1783/statm: 1338 234 195 169 0 49 0
[pid=1786] ppid=1783 vsize=64888 CPUtime=35.56
/proc/1786/stat : 1786 (rsat) R 1783 1783 615 0 -1 4194304 16080 0 0 0 3550 6 0 0 25 0 1 0 379447685 66445312 16003 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1786/statm: 16222 16003 86 211 0 16008 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 70240

[startup+102.306 s]
/proc/loadavg: 1.20 1.61 1.40 2/79 1786
/proc/meminfo: memFree=1165248/2055920 swapFree=4168576/4192956
[pid=1783] ppid=1781 vsize=5352 CPUtime=15.49
/proc/1783/stat : 1783 (rsat.sh) S 1781 1783 615 0 -1 4194304 305 30852 0 0 0 0 1517 32 18 0 1 0 379446134 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1783/statm: 1338 234 195 169 0 49 0
[pid=1786] ppid=1783 vsize=70312 CPUtime=86.76
/proc/1786/stat : 1786 (rsat) R 1783 1783 615 0 -1 4194304 17537 0 0 0 8667 9 0 0 25 0 1 0 379447685 71999488 17362 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522807 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1786/statm: 17578 17362 86 211 0 17364 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 75664

[startup+162.302 s]
/proc/loadavg: 1.07 1.49 1.37 2/79 1786
/proc/meminfo: memFree=1159232/2055920 swapFree=4168576/4192956
[pid=1783] ppid=1781 vsize=5352 CPUtime=15.49
/proc/1783/stat : 1783 (rsat.sh) S 1781 1783 615 0 -1 4194304 305 30852 0 0 0 0 1517 32 18 0 1 0 379446134 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1783/statm: 1338 234 195 169 0 49 0
[pid=1786] ppid=1783 vsize=76732 CPUtime=146.73
/proc/1786/stat : 1786 (rsat) R 1783 1783 615 0 -1 4194304 19248 0 0 0 14662 11 0 0 25 0 1 0 379447685 78573568 18879 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1786/statm: 19183 18879 86 211 0 18969 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 82084

[startup+222.302 s]
/proc/loadavg: 1.02 1.40 1.35 2/79 1786
/proc/meminfo: memFree=1152832/2055920 swapFree=4168576/4192956
[pid=1783] ppid=1781 vsize=5352 CPUtime=15.49
/proc/1783/stat : 1783 (rsat.sh) S 1781 1783 615 0 -1 4194304 305 30852 0 0 0 0 1517 32 18 0 1 0 379446134 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1783/statm: 1338 234 195 169 0 49 0
[pid=1786] ppid=1783 vsize=82632 CPUtime=206.72
/proc/1786/stat : 1786 (rsat) R 1783 1783 615 0 -1 4194304 20831 0 0 0 20659 13 0 0 25 0 1 0 379447685 84615168 20462 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1786/statm: 20658 20462 86 211 0 20444 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 87984

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.32 2/79 1786
/proc/meminfo: memFree=1146304/2055920 swapFree=4168576/4192956
[pid=1783] ppid=1781 vsize=5352 CPUtime=15.49
/proc/1783/stat : 1783 (rsat.sh) S 1781 1783 615 0 -1 4194304 305 30852 0 0 0 0 1517 32 18 0 1 0 379446134 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1783/statm: 1338 234 195 169 0 49 0
[pid=1786] ppid=1783 vsize=90428 CPUtime=266.71
/proc/1786/stat : 1786 (rsat) R 1783 1783 615 0 -1 4194304 22855 0 0 0 26655 16 0 0 25 0 1 0 379447685 92598272 22100 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1786/statm: 22607 22100 86 211 0 22393 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 95780

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/79 1786
/proc/meminfo: memFree=1139840/2055920 swapFree=4168576/4192956
[pid=1783] ppid=1781 vsize=5352 CPUtime=15.49
/proc/1783/stat : 1783 (rsat.sh) S 1781 1783 615 0 -1 4194304 305 30852 0 0 0 0 1517 32 18 0 1 0 379446134 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1783/statm: 1338 234 195 169 0 49 0
[pid=1786] ppid=1783 vsize=96444 CPUtime=326.7
/proc/1786/stat : 1786 (rsat) R 1783 1783 615 0 -1 4194304 24449 0 0 0 32651 19 0 0 25 0 1 0 379447685 98758656 23693 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1786/statm: 24111 23693 86 211 0 23897 0

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

[pid=1783] ppid=1781 vsize=5352 CPUtime=15.49
/proc/1783/stat : 1783 (rsat.sh) S 1781 1783 615 0 -1 4194304 305 30852 0 0 0 0 1517 32 18 0 1 0 379446134 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1783/statm: 1338 234 195 169 0 49 0
[pid=1786] ppid=1783 vsize=117136 CPUtime=506.64
/proc/1786/stat : 1786 (rsat) R 1783 1783 615 0 -1 4194304 29850 0 0 0 50639 25 0 0 25 0 1 0 379447685 119947264 29092 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1786/statm: 29284 29092 86 211 0 29070 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 122488

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/79 1788
/proc/meminfo: memFree=1111488/2055920 swapFree=4168576/4192956
[pid=1783] ppid=1781 vsize=5352 CPUtime=15.49
/proc/1783/stat : 1783 (rsat.sh) S 1781 1783 615 0 -1 4194304 305 30852 0 0 0 0 1517 32 18 0 1 0 379446134 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1783/statm: 1338 234 195 169 0 49 0
[pid=1786] ppid=1783 vsize=126760 CPUtime=566.63
/proc/1786/stat : 1786 (rsat) R 1783 1783 615 0 -1 4194304 32314 0 0 0 56636 27 0 0 25 0 1 0 379447685 129802240 30786 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134518131 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1786/statm: 31690 30786 86 211 0 31476 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 132112

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.20 2/79 1788
/proc/meminfo: memFree=1105472/2055920 swapFree=4168576/4192956
[pid=1783] ppid=1781 vsize=5352 CPUtime=15.49
/proc/1783/stat : 1783 (rsat.sh) S 1781 1783 615 0 -1 4194304 305 30852 0 0 0 0 1517 32 18 0 1 0 379446134 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1783/statm: 1338 234 195 169 0 49 0
[pid=1786] ppid=1783 vsize=132532 CPUtime=626.62
/proc/1786/stat : 1786 (rsat) R 1783 1783 615 0 -1 4194304 33812 0 0 0 62633 29 0 0 25 0 1 0 379447685 135712768 32284 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1786/statm: 33133 32284 86 211 0 32919 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 137884

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/79 1788
/proc/meminfo: memFree=1098560/2055920 swapFree=4168576/4192956
[pid=1783] ppid=1781 vsize=5352 CPUtime=15.49
/proc/1783/stat : 1783 (rsat.sh) S 1781 1783 615 0 -1 4194304 305 30852 0 0 0 0 1517 32 18 0 1 0 379446134 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1783/statm: 1338 234 195 169 0 49 0
[pid=1786] ppid=1783 vsize=139264 CPUtime=686.6
/proc/1786/stat : 1786 (rsat) R 1783 1783 615 0 -1 4194304 35558 0 0 0 68628 32 0 0 25 0 1 0 379447685 142606336 34030 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1786/statm: 34816 34030 86 211 0 34602 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 144616

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/79 1788
/proc/meminfo: memFree=1091776/2055920 swapFree=4168576/4192956
[pid=1783] ppid=1781 vsize=5352 CPUtime=15.49
/proc/1783/stat : 1783 (rsat.sh) S 1781 1783 615 0 -1 4194304 305 30852 0 0 0 0 1517 32 18 0 1 0 379446134 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1783/statm: 1338 234 195 169 0 49 0
[pid=1786] ppid=1783 vsize=145644 CPUtime=746.59
/proc/1786/stat : 1786 (rsat) R 1783 1783 615 0 -1 4194304 37227 0 0 0 74625 34 0 0 25 0 1 0 379447685 149139456 35699 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530120 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1786/statm: 36411 35699 86 211 0 36197 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 150996

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/79 1788
/proc/meminfo: memFree=1085632/2055920 swapFree=4168576/4192956
[pid=1783] ppid=1781 vsize=5352 CPUtime=15.49
/proc/1783/stat : 1783 (rsat.sh) S 1781 1783 615 0 -1 4194304 305 30852 0 0 0 0 1517 32 18 0 1 0 379446134 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1783/statm: 1338 234 195 169 0 49 0
[pid=1786] ppid=1783 vsize=151672 CPUtime=806.57
/proc/1786/stat : 1786 (rsat) R 1783 1783 615 0 -1 4194304 38788 0 0 0 80622 35 0 0 25 0 1 0 379447685 155312128 37259 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1786/statm: 37918 37259 86 211 0 37704 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 157024

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/79 1788
/proc/meminfo: memFree=1082816/2055920 swapFree=4168576/4192956
[pid=1783] ppid=1781 vsize=5352 CPUtime=15.49
/proc/1783/stat : 1783 (rsat.sh) S 1781 1783 615 0 -1 4194304 305 30852 0 0 0 0 1517 32 18 0 1 0 379446134 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1783/statm: 1338 234 195 169 0 49 0
[pid=1786] ppid=1783 vsize=154200 CPUtime=866.56
/proc/1786/stat : 1786 (rsat) R 1783 1783 615 0 -1 4194304 42502 0 0 0 86618 38 0 0 25 0 1 0 379447685 157900800 37897 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1786/statm: 38550 37897 86 211 0 38336 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 159552

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/79 1788
/proc/meminfo: memFree=1082880/2055920 swapFree=4168576/4192956
[pid=1783] ppid=1781 vsize=5352 CPUtime=15.49
/proc/1783/stat : 1783 (rsat.sh) S 1781 1783 615 0 -1 4194304 305 30852 0 0 0 0 1517 32 18 0 1 0 379446134 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1783/statm: 1338 234 195 169 0 49 0
[pid=1786] ppid=1783 vsize=154200 CPUtime=926.54
/proc/1786/stat : 1786 (rsat) R 1783 1783 615 0 -1 4194304 42502 0 0 0 92616 38 0 0 25 0 1 0 379447685 157900800 37897 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1786/statm: 38550 37897 86 211 0 38336 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 159552

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/79 1788
/proc/meminfo: memFree=1082880/2055920 swapFree=4168576/4192956
[pid=1783] ppid=1781 vsize=5352 CPUtime=15.49
/proc/1783/stat : 1783 (rsat.sh) S 1781 1783 615 0 -1 4194304 305 30852 0 0 0 0 1517 32 18 0 1 0 379446134 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1783/statm: 1338 234 195 169 0 49 0
[pid=1786] ppid=1783 vsize=154200 CPUtime=986.53
/proc/1786/stat : 1786 (rsat) R 1783 1783 615 0 -1 4194304 42502 0 0 0 98614 39 0 0 25 0 1 0 379447685 157900800 37897 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1786/statm: 38550 37897 86 211 0 38336 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 159552

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/79 1788
/proc/meminfo: memFree=1082880/2055920 swapFree=4168576/4192956
[pid=1783] ppid=1781 vsize=5352 CPUtime=15.49
/proc/1783/stat : 1783 (rsat.sh) S 1781 1783 615 0 -1 4194304 305 30852 0 0 0 0 1517 32 18 0 1 0 379446134 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1783/statm: 1338 234 195 169 0 49 0
[pid=1786] ppid=1783 vsize=154200 CPUtime=1046.51
/proc/1786/stat : 1786 (rsat) R 1783 1783 615 0 -1 4194304 42502 0 0 0 104612 39 0 0 25 0 1 0 379447685 157900800 37897 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1786/statm: 38550 37897 86 211 0 38336 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 159552

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/79 1788
/proc/meminfo: memFree=1082944/2055920 swapFree=4168576/4192956
[pid=1783] ppid=1781 vsize=5352 CPUtime=15.49
/proc/1783/stat : 1783 (rsat.sh) S 1781 1783 615 0 -1 4194304 305 30852 0 0 0 0 1517 32 18 0 1 0 379446134 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1783/statm: 1338 234 195 169 0 49 0
[pid=1786] ppid=1783 vsize=154200 CPUtime=1106.49
/proc/1786/stat : 1786 (rsat) R 1783 1783 615 0 -1 4194304 42502 0 0 0 110610 39 0 0 25 0 1 0 379447685 157900800 37897 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523152 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1786/statm: 38550 37897 86 211 0 38336 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 159552

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 1788
/proc/meminfo: memFree=1082944/2055920 swapFree=4168576/4192956
[pid=1783] ppid=1781 vsize=5352 CPUtime=15.49
/proc/1783/stat : 1783 (rsat.sh) S 1781 1783 615 0 -1 4194304 305 30852 0 0 0 0 1517 32 18 0 1 0 379446134 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1783/statm: 1338 234 195 169 0 49 0
[pid=1786] ppid=1783 vsize=154200 CPUtime=1166.48
/proc/1786/stat : 1786 (rsat) R 1783 1783 615 0 -1 4194304 42502 0 0 0 116608 40 0 0 25 0 1 0 379447685 157900800 37897 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1786/statm: 38550 37897 86 211 0 38336 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 159552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 1788
/proc/meminfo: memFree=1082944/2055920 swapFree=4168576/4192956
[pid=1783] ppid=1781 vsize=5352 CPUtime=15.49
/proc/1783/stat : 1783 (rsat.sh) S 1781 1783 615 0 -1 4194304 305 30852 0 0 0 0 1517 32 18 0 1 0 379446134 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1783/statm: 1338 234 195 169 0 49 0
[pid=1786] ppid=1783 vsize=154200 CPUtime=1184.58
/proc/1786/stat : 1786 (rsat) R 1783 1783 615 0 -1 4194304 42502 0 0 0 118418 40 0 0 25 0 1 0 379447685 157900800 37897 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523286 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1786/statm: 38550 37897 86 211 0 38336 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 159552

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 1783 and gives childrusage.ru_utime.tv_sec=15 childrusage.ru_utime.tv_usec=175692 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=329949
CPU time returned by wait4() is 15.5056
while last known CPU time is 1200.07

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): 1200.07
CPU user time (s): 1199.35
CPU system time (s): 0.72
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 171856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.1757
system time used= 0.329949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31157
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= 52

runsolver used 1.35879 second user time and 3.01654 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sun Mar 11 06:35:19 UTC 2007

IDJOB= 334828
IDBENCH= 24637
IDSOLVER= 104
FILE ID= node17/334828-1173594917

PBS_JOBID= 4101227

Free space on /tmp= 66530 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-myciel6-cn.used-as.sat04-319.sat05-4201.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334828-1173594917/rsat.sh /tmp/evaluation/334828-1173594917/instance-334828-1173594917.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-334828-1173594917 -o ROOT/results/node17/solver-334828-1173594917 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334828-1173594917/rsat.sh /tmp/evaluation/334828-1173594917/instance-334828-1173594917.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  4c4e7e1211c6b5f2d2564e77e64df6f5

RANDOM SEED= 59839115

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:       1258656 kB
Buffers:         55692 kB
Cached:         641724 kB
SwapCached:       2236 kB
Active:         402560 kB
Inactive:       317568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1258656 kB
SwapTotal:     4192956 kB
SwapFree:      4168576 kB
Dirty:           16196 kB
Writeback:           0 kB
Mapped:          30484 kB
Slab:            62640 kB
Committed_AS:  1490388 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= 66507 MiB

End job on node17 on Sun Mar 11 06:55:21 UTC 2007