Trace number 456319

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Rsat 2007-02-08? (TO) 5000.1 5001.61

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-a-fclqcolor-10-06-07.sat05-1274.reshuffled-07.cnf
MD5SUM18943a77519bfdf7aed8c89595bc3ac6
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 variables175
Number of clauses2852
Sum of the clauses size7960
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2675
Number of clauses of size 32160
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2852     7960 |     855       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2722    11291 |      --       0       --      -- |     --   | -130/3331
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 158   #clauses: 2722   #literals: 11291
0.00/0.01	c CPU time:   0.014997 s
0.00/0.01	c ==============================================================================
0.00/0.02	c Rsat version 2.00

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-456319-1178334909 -o ROOT/results/node70/solver-456319-1178334909 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456319-1178334909/rsat.sh /tmp/evaluation/456319-1178334909/instance-456319-1178334909.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13239
/proc/meminfo: memFree=1776888/2055920 swapFree=4183864/4192956
[pid=13239] ppid=13237 vsize=5352 CPUtime=0
/proc/13239/stat : 13239 (rsat.sh) R 13237 13239 12246 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 273028277 5480448 231 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402067615 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/13239/statm: 1338 231 194 169 0 49 0
[pid=13240] ppid=13239 vsize=688 CPUtime=0
/proc/13240/stat : 13240 (SatElite) R 13239 13239 12246 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 273028277 704512 88 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/13240/statm: 207 91 49 128 0 76 0

[startup+0.101074 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13239
/proc/meminfo: memFree=1776888/2055920 swapFree=4183864/4192956
[pid=13239] ppid=13237 vsize=5352 CPUtime=0.01
/proc/13239/stat : 13239 (rsat.sh) S 13237 13239 12246 0 -1 4194304 304 180 0 0 0 0 1 0 18 0 1 0 273028277 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13239/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.201083 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13239
/proc/meminfo: memFree=1776888/2055920 swapFree=4183864/4192956
[pid=13239] ppid=13237 vsize=5352 CPUtime=0.01
/proc/13239/stat : 13239 (rsat.sh) S 13237 13239 12246 0 -1 4194304 304 180 0 0 0 0 1 0 18 0 1 0 273028277 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13239/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301093 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13239
/proc/meminfo: memFree=1776888/2055920 swapFree=4183864/4192956
[pid=13239] ppid=13237 vsize=5352 CPUtime=0.01
/proc/13239/stat : 13239 (rsat.sh) S 13237 13239 12246 0 -1 4194304 304 180 0 0 0 0 1 0 18 0 1 0 273028277 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13239/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701133 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13239
/proc/meminfo: memFree=1776888/2055920 swapFree=4183864/4192956
[pid=13239] ppid=13237 vsize=5352 CPUtime=0.01
/proc/13239/stat : 13239 (rsat.sh) S 13237 13239 12246 0 -1 4194304 304 180 0 0 0 0 1 0 18 0 1 0 273028277 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13239/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50221 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13242
/proc/meminfo: memFree=1774952/2055920 swapFree=4183864/4192956
[pid=13239] ppid=13237 vsize=5352 CPUtime=0.01
/proc/13239/stat : 13239 (rsat.sh) S 13237 13239 12246 0 -1 4194304 304 180 0 0 0 0 1 0 18 0 1 0 273028277 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13239/statm: 1338 234 195 169 0 49 0
[pid=13242] ppid=13239 vsize=3832 CPUtime=1.47
/proc/13242/stat : 13242 (rsat) R 13239 13239 12246 0 -1 4194304 973 0 0 0 147 0 0 0 25 0 1 0 273028280 3923968 766 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134527784 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13242/statm: 958 766 86 211 0 744 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9184

[startup+3.10137 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13242
/proc/meminfo: memFree=1773864/2055920 swapFree=4183864/4192956
[pid=13239] ppid=13237 vsize=5352 CPUtime=0.01
/proc/13239/stat : 13239 (rsat.sh) S 13237 13239 12246 0 -1 4194304 304 180 0 0 0 0 1 0 18 0 1 0 273028277 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13239/statm: 1338 234 195 169 0 49 0
[pid=13242] ppid=13239 vsize=5776 CPUtime=3.07
/proc/13242/stat : 13242 (rsat) R 13239 13239 12246 0 -1 4194304 2061 0 0 0 306 1 0 0 25 0 1 0 273028280 5914624 1172 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522951 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13242/statm: 1444 1172 86 211 0 1230 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11128

[startup+6.30169 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13242
/proc/meminfo: memFree=1771304/2055920 swapFree=4183864/4192956
[pid=13239] ppid=13237 vsize=5352 CPUtime=0.01
/proc/13239/stat : 13239 (rsat.sh) S 13237 13239 12246 0 -1 4194304 304 180 0 0 0 0 1 0 18 0 1 0 273028277 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13239/statm: 1338 234 195 169 0 49 0
[pid=13242] ppid=13239 vsize=7720 CPUtime=6.26
/proc/13242/stat : 13242 (rsat) R 13239 13239 12246 0 -1 4194304 2619 0 0 0 625 1 0 0 25 0 1 0 273028280 7905280 1730 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13242/statm: 1930 1730 86 211 0 1716 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13072

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13242
/proc/meminfo: memFree=1768104/2055920 swapFree=4183864/4192956
[pid=13239] ppid=13237 vsize=5352 CPUtime=0.01
/proc/13239/stat : 13239 (rsat.sh) S 13237 13239 12246 0 -1 4194304 304 180 0 0 0 0 1 0 18 0 1 0 273028277 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13239/statm: 1338 234 195 169 0 49 0
[pid=13242] ppid=13239 vsize=10960 CPUtime=12.66
/proc/13242/stat : 13242 (rsat) R 13239 13239 12246 0 -1 4194304 3876 0 0 0 1264 2 0 0 25 0 1 0 273028280 11223040 2405 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13242/statm: 2740 2405 86 211 0 2526 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16312

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13242
/proc/meminfo: memFree=1766120/2055920 swapFree=4183864/4192956
[pid=13239] ppid=13237 vsize=5352 CPUtime=0.01
/proc/13239/stat : 13239 (rsat.sh) S 13237 13239 12246 0 -1 4194304 304 180 0 0 0 0 1 0 18 0 1 0 273028277 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13239/statm: 1338 234 195 169 0 49 0
[pid=13242] ppid=13239 vsize=12556 CPUtime=25.46
/proc/13242/stat : 13242 (rsat) R 13239 13239 12246 0 -1 4194304 5045 0 0 0 2543 3 0 0 25 0 1 0 273028280 12857344 2802 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13242/statm: 3139 2802 86 211 0 2925 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17908

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13242
/proc/meminfo: memFree=1761064/2055920 swapFree=4183864/4192956
[pid=13239] ppid=13237 vsize=5352 CPUtime=0.01
/proc/13239/stat : 13239 (rsat.sh) S 13237 13239 12246 0 -1 4194304 304 180 0 0 0 0 1 0 18 0 1 0 273028277 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13239/statm: 1338 234 195 169 0 49 0
[pid=13242] ppid=13239 vsize=16788 CPUtime=51.05
/proc/13242/stat : 13242 (rsat) R 13239 13239 12246 0 -1 4194304 7064 0 0 0 5101 4 0 0 25 0 1 0 273028280 17190912 3991 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13242/statm: 4197 3991 86 211 0 3983 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 22140

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13242
/proc/meminfo: memFree=1754472/2055920 swapFree=4183864/4192956
[pid=13239] ppid=13237 vsize=5352 CPUtime=0.01
/proc/13239/stat : 13239 (rsat.sh) S 13237 13239 12246 0 -1 4194304 304 180 0 0 0 0 1 0 18 0 1 0 273028277 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13239/statm: 1338 234 195 169 0 49 0
[pid=13242] ppid=13239 vsize=24204 CPUtime=102.23
/proc/13242/stat : 13242 (rsat) R 13239 13239 12246 0 -1 4194304 10701 0 0 0 10216 7 0 0 25 0 1 0 273028280 24784896 5625 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13242/statm: 6051 5625 86 211 0 5837 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 29556

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13242
/proc/meminfo: memFree=1750824/2055920 swapFree=4183864/4192956
[pid=13239] ppid=13237 vsize=5352 CPUtime=0.01
/proc/13239/stat : 13239 (rsat.sh) S 13237 13239 12246 0 -1 4194304 304 180 0 0 0 0 1 0 18 0 1 0 273028277 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13239/statm: 1338 234 195 169 0 49 0
[pid=13242] ppid=13239 vsize=27744 CPUtime=162.22
/proc/13242/stat : 13242 (rsat) R 13239 13239 12246 0 -1 4194304 11704 0 0 0 16214 8 0 0 25 0 1 0 273028280 28409856 6595 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13242/statm: 6936 6595 86 211 0 6722 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 33096

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13242
/proc/meminfo: memFree=1743720/2055920 swapFree=4183864/4192956
[pid=13239] ppid=13237 vsize=5352 CPUtime=0.01
/proc/13239/stat : 13239 (rsat.sh) S 13237 13239 12246 0 -1 4194304 304 180 0 0 0 0 1 0 18 0 1 0 273028277 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13239/statm: 1338 234 195 169 0 49 0
[pid=13242] ppid=13239 vsize=36884 CPUtime=222.2
/proc/13242/stat : 13242 (rsat) R 13239 13239 12246 0 -1 4194304 17442 0 0 0 22209 11 0 0 25 0 1 0 273028280 37769216 8295 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522805 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13242/statm: 9221 8295 86 211 0 9007 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 42236

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13242
/proc/meminfo: memFree=1743720/2055920 swapFree=4183864/4192956
[pid=13239] ppid=13237 vsize=5352 CPUtime=0.01
/proc/13239/stat : 13239 (rsat.sh) S 13237 13239 12246 0 -1 4194304 304 180 0 0 0 0 1 0 18 0 1 0 273028277 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13239/statm: 1338 234 195 169 0 49 0
[pid=13242] ppid=13239 vsize=36884 CPUtime=282.18
/proc/13242/stat : 13242 (rsat) R 13239 13239 12246 0 -1 4194304 17448 0 0 0 28207 11 0 0 25 0 1 0 273028280 37769216 8301 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13242/statm: 9221 8301 86 211 0 9007 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 42236

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13242
/proc/meminfo: memFree=1743656/2055920 swapFree=4183864/4192956
[pid=13239] ppid=13237 vsize=5352 CPUtime=0.01
/proc/13239/stat : 13239 (rsat.sh) S 13237 13239 12246 0 -1 4194304 304 180 0 0 0 0 1 0 18 0 1 0 273028277 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13239/statm: 1338 234 195 169 0 49 0
[pid=13242] ppid=13239 vsize=37144 CPUtime=342.16
/proc/13242/stat : 13242 (rsat) R 13239 13239 12246 0 -1 4194304 17489 0 0 0 34205 11 0 0 25 0 1 0 273028280 38035456 8342 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13242/statm: 9286 8342 86 211 0 9072 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 42496

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13242
/proc/meminfo: memFree=1736936/2055920 swapFree=4183864/4192956
[pid=13239] ppid=13237 vsize=5352 CPUtime=0.01
/proc/13239/stat : 13239 (rsat.sh) S 13237 13239 12246 0 -1 4194304 304 180 0 0 0 0 1 0 18 0 1 0 273028277 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13239/statm: 1338 234 195 169 0 49 0
[pid=13242] ppid=13239 vsize=43596 CPUtime=402.15
/proc/13242/stat : 13242 (rsat) R 13239 13239 12246 0 -1 4194304 19179 0 0 0 40202 13 0 0 25 0 1 0 273028280 44642304 10032 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13242/statm: 10899 10032 86 211 0 10685 0

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

/proc/13242/statm: 33441 32527 86 211 0 33227 0
Current children cumulated CPU time (s) 4360.97
Current children cumulated vsize (KiB) 139116

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13442
/proc/meminfo: memFree=1643752/2055920 swapFree=4183864/4192956
[pid=13239] ppid=13237 vsize=5352 CPUtime=0.01
/proc/13239/stat : 13239 (rsat.sh) S 13237 13239 12246 0 -1 4194304 304 180 0 0 0 0 1 0 18 0 1 0 273028277 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13239/statm: 1338 234 195 169 0 49 0
[pid=13242] ppid=13239 vsize=135836 CPUtime=4420.94
/proc/13242/stat : 13242 (rsat) R 13239 13239 12246 0 -1 4194304 61855 0 0 0 442044 50 0 0 25 0 1 0 273028280 139096064 33040 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13242/statm: 33959 33040 86 211 0 33745 0
Current children cumulated CPU time (s) 4420.95
Current children cumulated vsize (KiB) 141188

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13442
/proc/meminfo: memFree=1642024/2055920 swapFree=4183864/4192956
[pid=13239] ppid=13237 vsize=5352 CPUtime=0.01
/proc/13239/stat : 13239 (rsat.sh) S 13237 13239 12246 0 -1 4194304 304 180 0 0 0 0 1 0 18 0 1 0 273028277 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13239/statm: 1338 234 195 169 0 49 0
[pid=13242] ppid=13239 vsize=137244 CPUtime=4480.93
/proc/13242/stat : 13242 (rsat) R 13239 13239 12246 0 -1 4194304 62281 0 0 0 448043 50 0 0 25 0 1 0 273028280 140537856 33466 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13242/statm: 34311 33466 86 211 0 34097 0
Current children cumulated CPU time (s) 4480.94
Current children cumulated vsize (KiB) 142596

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13442
/proc/meminfo: memFree=1640552/2055920 swapFree=4183864/4192956
[pid=13239] ppid=13237 vsize=5352 CPUtime=0.01
/proc/13239/stat : 13239 (rsat.sh) S 13237 13239 12246 0 -1 4194304 304 180 0 0 0 0 1 0 18 0 1 0 273028277 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13239/statm: 1338 234 195 169 0 49 0
[pid=13242] ppid=13239 vsize=138620 CPUtime=4540.91
/proc/13242/stat : 13242 (rsat) R 13239 13239 12246 0 -1 4194304 62672 0 0 0 454041 50 0 0 25 0 1 0 273028280 141946880 33857 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13242/statm: 34655 33857 86 211 0 34441 0
Current children cumulated CPU time (s) 4540.92
Current children cumulated vsize (KiB) 143972

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13442
/proc/meminfo: memFree=1638952/2055920 swapFree=4183864/4192956
[pid=13239] ppid=13237 vsize=5352 CPUtime=0.01
/proc/13239/stat : 13239 (rsat.sh) S 13237 13239 12246 0 -1 4194304 304 180 0 0 0 0 1 0 18 0 1 0 273028277 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13239/statm: 1338 234 195 169 0 49 0
[pid=13242] ppid=13239 vsize=152584 CPUtime=4600.89
/proc/13242/stat : 13242 (rsat) R 13239 13239 12246 0 -1 4194304 66175 0 0 0 460037 52 0 0 25 0 1 0 273028280 156246016 34286 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13242/statm: 38146 34286 86 211 0 37932 0
Current children cumulated CPU time (s) 4600.9
Current children cumulated vsize (KiB) 157936

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13442
/proc/meminfo: memFree=1637096/2055920 swapFree=4183864/4192956
[pid=13239] ppid=13237 vsize=5352 CPUtime=0.01
/proc/13239/stat : 13239 (rsat.sh) S 13237 13239 12246 0 -1 4194304 304 180 0 0 0 0 1 0 18 0 1 0 273028277 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13239/statm: 1338 234 195 169 0 49 0
[pid=13242] ppid=13239 vsize=154036 CPUtime=4660.87
/proc/13242/stat : 13242 (rsat) R 13239 13239 12246 0 -1 4194304 66591 0 0 0 466034 53 0 0 25 0 1 0 273028280 157732864 34702 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13242/statm: 38509 34702 86 211 0 38295 0
Current children cumulated CPU time (s) 4660.88
Current children cumulated vsize (KiB) 159388

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13442
/proc/meminfo: memFree=1634664/2055920 swapFree=4183864/4192956
[pid=13239] ppid=13237 vsize=5352 CPUtime=0.01
/proc/13239/stat : 13239 (rsat.sh) S 13237 13239 12246 0 -1 4194304 304 180 0 0 0 0 1 0 18 0 1 0 273028277 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13239/statm: 1338 234 195 169 0 49 0
[pid=13242] ppid=13239 vsize=156816 CPUtime=4720.86
/proc/13242/stat : 13242 (rsat) R 13239 13239 12246 0 -1 4194304 67182 0 0 0 472032 54 0 0 25 0 1 0 273028280 160579584 35293 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13242/statm: 39204 35293 86 211 0 38990 0
Current children cumulated CPU time (s) 4720.87
Current children cumulated vsize (KiB) 162168

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13442
/proc/meminfo: memFree=1633256/2055920 swapFree=4183864/4192956
[pid=13239] ppid=13237 vsize=5352 CPUtime=0.01
/proc/13239/stat : 13239 (rsat.sh) S 13237 13239 12246 0 -1 4194304 304 180 0 0 0 0 1 0 18 0 1 0 273028277 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13239/statm: 1338 234 195 169 0 49 0
[pid=13242] ppid=13239 vsize=157968 CPUtime=4780.84
/proc/13242/stat : 13242 (rsat) R 13239 13239 12246 0 -1 4194304 67535 0 0 0 478030 54 0 0 25 0 1 0 273028280 161759232 35646 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13242/statm: 39492 35646 86 211 0 39278 0
Current children cumulated CPU time (s) 4780.85
Current children cumulated vsize (KiB) 163320

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13442
/proc/meminfo: memFree=1631528/2055920 swapFree=4183864/4192956
[pid=13239] ppid=13237 vsize=5352 CPUtime=0.01
/proc/13239/stat : 13239 (rsat.sh) S 13237 13239 12246 0 -1 4194304 304 180 0 0 0 0 1 0 18 0 1 0 273028277 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13239/statm: 1338 234 195 169 0 49 0
[pid=13242] ppid=13239 vsize=159636 CPUtime=4840.83
/proc/13242/stat : 13242 (rsat) R 13239 13239 12246 0 -1 4194304 67961 0 0 0 484028 55 0 0 25 0 1 0 273028280 163467264 36072 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13242/statm: 39909 36072 86 211 0 39695 0
Current children cumulated CPU time (s) 4840.84
Current children cumulated vsize (KiB) 164988

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13442
/proc/meminfo: memFree=1629608/2055920 swapFree=4183864/4192956
[pid=13239] ppid=13237 vsize=5352 CPUtime=0.01
/proc/13239/stat : 13239 (rsat.sh) S 13237 13239 12246 0 -1 4194304 304 180 0 0 0 0 1 0 18 0 1 0 273028277 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13239/statm: 1338 234 195 169 0 49 0
[pid=13242] ppid=13239 vsize=161324 CPUtime=4900.8
/proc/13242/stat : 13242 (rsat) R 13239 13239 12246 0 -1 4194304 68420 0 0 0 490025 55 0 0 25 0 1 0 273028280 165195776 36531 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13242/statm: 40331 36531 86 211 0 40117 0
Current children cumulated CPU time (s) 4900.81
Current children cumulated vsize (KiB) 166676

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13442
/proc/meminfo: memFree=1628136/2055920 swapFree=4183864/4192956
[pid=13239] ppid=13237 vsize=5352 CPUtime=0.01
/proc/13239/stat : 13239 (rsat.sh) S 13237 13239 12246 0 -1 4194304 304 180 0 0 0 0 1 0 18 0 1 0 273028277 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13239/statm: 1338 234 195 169 0 49 0
[pid=13242] ppid=13239 vsize=162896 CPUtime=4960.79
/proc/13242/stat : 13242 (rsat) R 13239 13239 12246 0 -1 4194304 68777 0 0 0 496023 56 0 0 25 0 1 0 273028280 166805504 36888 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13242/statm: 40724 36888 86 211 0 40510 0
Current children cumulated CPU time (s) 4960.8
Current children cumulated vsize (KiB) 168248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13442
/proc/meminfo: memFree=1627240/2055920 swapFree=4183864/4192956
[pid=13239] ppid=13237 vsize=5352 CPUtime=0.01
/proc/13239/stat : 13239 (rsat.sh) S 13237 13239 12246 0 -1 4194304 304 180 0 0 0 0 1 0 18 0 1 0 273028277 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13239/statm: 1338 234 195 169 0 49 0
[pid=13242] ppid=13239 vsize=163672 CPUtime=5000.09
/proc/13242/stat : 13242 (rsat) R 13239 13239 12246 0 -1 4194304 68994 0 0 0 499953 56 0 0 25 0 1 0 273028280 167600128 37105 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13242/statm: 40918 37105 86 211 0 40704 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 169024

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13442
/proc/meminfo: memFree=1627240/2055920 swapFree=4183864/4192956
[pid=13239] ppid=13237 vsize=5352 CPUtime=0.01
/proc/13239/stat : 13239 (rsat.sh) S 13237 13239 12246 0 -1 4194304 304 180 0 0 0 0 1 0 18 0 1 0 273028277 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13239/statm: 1338 234 195 169 0 49 0
[pid=13242] ppid=13239 vsize=163672 CPUtime=5000.09
/proc/13242/stat : 13242 (rsat) R 13239 13239 12246 0 -1 4194304 68994 0 0 0 499953 56 0 0 25 0 1 0 273028280 167600128 37105 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13242/statm: 40918 37105 86 211 0 40704 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 169024

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13239 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=19996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.021995
# while last known CPU time is 5000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.61
CPU time (s): 5000.1
CPU user time (s): 4999.54
CPU system time (s): 0.56
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 169024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.019996
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 484
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= 2

runsolver used 3.72043 second user time and 9.98848 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Sat May  5 03:15:09 UTC 2007

IDJOB= 456319
IDBENCH= 24672
IDSOLVER= 169
FILE ID= node70/456319-1178334909

PBS_JOBID= 5188776

Free space on /tmp= 66562 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-a-fclqcolor-10-06-07.sat05-1274.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456319-1178334909/rsat.sh /tmp/evaluation/456319-1178334909/instance-456319-1178334909.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-456319-1178334909 -o ROOT/results/node70/solver-456319-1178334909 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456319-1178334909/rsat.sh /tmp/evaluation/456319-1178334909/instance-456319-1178334909.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  18943a77519bfdf7aed8c89595bc3ac6

RANDOM SEED= 176243093

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1777296 kB
Buffers:         25508 kB
Cached:         158700 kB
SwapCached:       3132 kB
Active:          30048 kB
Inactive:       164176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777296 kB
SwapTotal:     4192956 kB
SwapFree:      4183864 kB
Dirty:            1700 kB
Writeback:           0 kB
Mapped:          15940 kB
Slab:            70496 kB
Committed_AS:  7558568 kB
PageTables:       1396 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= 66563 MiB

End job on node70 on Sat May  5 04:38:33 UTC 2007