Trace number 456508

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) 5000.07 5001.62

General information on the benchmark

Namecrafted/Difficult/contest05/others/
linvrinv5.sat05-564.reshuffled-07.cnf
MD5SUM7b1cebbdf060989ddb5c4faf02370afb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark822.56
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1426
Sum of the clauses size3800
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2500
Number of clauses of size 3925
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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 |    1426     3800 |     427       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1234     4456 |      --       0       --      -- |     --   | -192/656
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 213   #clauses: 1234   #literals: 4456
0.00/0.01	c CPU time:   0.011998 s
0.00/0.01	c ==============================================================================
0.00/0.01	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/node2/watcher-456508-1178345245 -o ROOT/results/node2/solver-456508-1178345245 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456508-1178345245/rsat.sh /tmp/evaluation/456508-1178345245/instance-456508-1178345245.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 3/77 24098
/proc/meminfo: memFree=1849720/2055920 swapFree=4148884/4192956
[pid=24098] ppid=24096 vsize=5356 CPUtime=0
/proc/24098/stat : 24098 (rsat.sh) R 24096 24098 23460 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 310562286 5484544 233 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381312671 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/24098/statm: 1339 233 194 169 0 50 0
[pid=24099] ppid=24098 vsize=824 CPUtime=0
/proc/24099/stat : 24099 (SatElite) R 24098 24098 23460 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 310562286 843776 126 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134538880 0 0 4096 3 0 0 0 17 1 0 0
/proc/24099/statm: 206 126 69 128 0 75 0

[startup+0.0676701 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24098
/proc/meminfo: memFree=1849720/2055920 swapFree=4148884/4192956
[pid=24098] ppid=24096 vsize=5356 CPUtime=0.01
/proc/24098/stat : 24098 (rsat.sh) S 24096 24098 23460 0 -1 4194304 305 162 0 0 0 0 1 0 18 0 1 0 310562286 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24098/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101672 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24098
/proc/meminfo: memFree=1849720/2055920 swapFree=4148884/4192956
[pid=24098] ppid=24096 vsize=5356 CPUtime=0.01
/proc/24098/stat : 24098 (rsat.sh) S 24096 24098 23460 0 -1 4194304 305 162 0 0 0 0 1 0 18 0 1 0 310562286 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24098/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301693 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24098
/proc/meminfo: memFree=1849720/2055920 swapFree=4148884/4192956
[pid=24098] ppid=24096 vsize=5356 CPUtime=0.01
/proc/24098/stat : 24098 (rsat.sh) S 24096 24098 23460 0 -1 4194304 305 162 0 0 0 0 1 0 18 0 1 0 310562286 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24098/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701736 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24098
/proc/meminfo: memFree=1849720/2055920 swapFree=4148884/4192956
[pid=24098] ppid=24096 vsize=5356 CPUtime=0.01
/proc/24098/stat : 24098 (rsat.sh) S 24096 24098 23460 0 -1 4194304 305 162 0 0 0 0 1 0 18 0 1 0 310562286 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24098/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50182 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24101
/proc/meminfo: memFree=1848040/2055920 swapFree=4148884/4192956
[pid=24098] ppid=24096 vsize=5356 CPUtime=0.01
/proc/24098/stat : 24098 (rsat.sh) S 24096 24098 23460 0 -1 4194304 305 162 0 0 0 0 1 0 18 0 1 0 310562286 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24098/statm: 1339 235 195 169 0 50 0
[pid=24101] ppid=24098 vsize=2856 CPUtime=1.47
/proc/24101/stat : 24101 (rsat) R 24098 24098 23460 0 -1 4194304 660 0 0 0 147 0 0 0 25 0 1 0 310562287 2924544 550 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24101/statm: 714 550 86 211 0 500 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8212

[startup+3.10198 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24101
/proc/meminfo: memFree=1847016/2055920 swapFree=4148884/4192956
[pid=24098] ppid=24096 vsize=5356 CPUtime=0.01
/proc/24098/stat : 24098 (rsat.sh) S 24096 24098 23460 0 -1 4194304 305 162 0 0 0 0 1 0 18 0 1 0 310562286 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24098/statm: 1339 235 195 169 0 50 0
[pid=24101] ppid=24098 vsize=3800 CPUtime=3.07
/proc/24101/stat : 24101 (rsat) R 24098 24098 23460 0 -1 4194304 959 0 0 0 307 0 0 0 25 0 1 0 310562287 3891200 750 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24101/statm: 950 750 86 211 0 736 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9156

[startup+6.30132 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24101
/proc/meminfo: memFree=1845224/2055920 swapFree=4148884/4192956
[pid=24098] ppid=24096 vsize=5356 CPUtime=0.01
/proc/24098/stat : 24098 (rsat.sh) S 24096 24098 23460 0 -1 4194304 305 162 0 0 0 0 1 0 18 0 1 0 310562286 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24098/statm: 1339 235 195 169 0 50 0
[pid=24101] ppid=24098 vsize=4908 CPUtime=6.27
/proc/24101/stat : 24101 (rsat) R 24098 24098 23460 0 -1 4194304 1444 0 0 0 626 1 0 0 25 0 1 0 310562287 5025792 1039 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24101/statm: 1227 1039 86 211 0 1013 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10264

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24101
/proc/meminfo: memFree=1843304/2055920 swapFree=4148884/4192956
[pid=24098] ppid=24096 vsize=5356 CPUtime=0.01
/proc/24098/stat : 24098 (rsat.sh) S 24096 24098 23460 0 -1 4194304 305 162 0 0 0 0 1 0 18 0 1 0 310562286 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24098/statm: 1339 235 195 169 0 50 0
[pid=24101] ppid=24098 vsize=7000 CPUtime=12.67
/proc/24101/stat : 24101 (rsat) R 24098 24098 23460 0 -1 4194304 2374 0 0 0 1266 1 0 0 25 0 1 0 310562287 7168000 1483 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522866 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24101/statm: 1750 1483 86 211 0 1536 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12356

[startup+25.5023 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24101
/proc/meminfo: memFree=1840552/2055920 swapFree=4148884/4192956
[pid=24098] ppid=24096 vsize=5356 CPUtime=0.01
/proc/24098/stat : 24098 (rsat.sh) S 24096 24098 23460 0 -1 4194304 305 162 0 0 0 0 1 0 18 0 1 0 310562286 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24098/statm: 1339 235 195 169 0 50 0
[pid=24101] ppid=24098 vsize=9520 CPUtime=25.46
/proc/24101/stat : 24101 (rsat) R 24098 24098 23460 0 -1 4194304 3449 0 0 0 2544 2 0 0 25 0 1 0 310562287 9748480 2170 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24101/statm: 2380 2170 86 211 0 2166 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14876

[startup+51.103 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24101
/proc/meminfo: memFree=1838760/2055920 swapFree=4148884/4192956
[pid=24098] ppid=24096 vsize=5356 CPUtime=0.01
/proc/24098/stat : 24098 (rsat.sh) S 24096 24098 23460 0 -1 4194304 305 162 0 0 0 0 1 0 18 0 1 0 310562286 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24098/statm: 1339 235 195 169 0 50 0
[pid=24101] ppid=24098 vsize=12432 CPUtime=51.06
/proc/24101/stat : 24101 (rsat) R 24098 24098 23460 0 -1 4194304 4167 0 0 0 5103 3 0 0 25 0 1 0 310562287 12730368 2694 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24101/statm: 3108 2694 86 211 0 2894 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17788

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24101
/proc/meminfo: memFree=1836584/2055920 swapFree=4148884/4192956
[pid=24098] ppid=24096 vsize=5356 CPUtime=0.01
/proc/24098/stat : 24098 (rsat.sh) S 24096 24098 23460 0 -1 4194304 305 162 0 0 0 0 1 0 18 0 1 0 310562286 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24098/statm: 1339 235 195 169 0 50 0
[pid=24101] ppid=24098 vsize=14284 CPUtime=102.25
/proc/24101/stat : 24101 (rsat) R 24098 24098 23460 0 -1 4194304 5563 0 0 0 10221 4 0 0 25 0 1 0 310562287 14626816 3205 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24101/statm: 3571 3205 86 211 0 3357 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19640

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24101
/proc/meminfo: memFree=1831464/2055920 swapFree=4148884/4192956
[pid=24098] ppid=24096 vsize=5356 CPUtime=0.01
/proc/24098/stat : 24098 (rsat.sh) S 24096 24098 23460 0 -1 4194304 305 162 0 0 0 0 1 0 18 0 1 0 310562286 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24098/statm: 1339 235 195 169 0 50 0
[pid=24101] ppid=24098 vsize=18492 CPUtime=162.22
/proc/24101/stat : 24101 (rsat) R 24098 24098 23460 0 -1 4194304 7908 0 0 0 16216 6 0 0 25 0 1 0 310562287 18935808 4420 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24101/statm: 4623 4420 86 211 0 4409 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23848

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24101
/proc/meminfo: memFree=1831208/2055920 swapFree=4148884/4192956
[pid=24098] ppid=24096 vsize=5356 CPUtime=0.01
/proc/24098/stat : 24098 (rsat.sh) S 24096 24098 23460 0 -1 4194304 305 162 0 0 0 0 1 0 18 0 1 0 310562286 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24098/statm: 1339 235 195 169 0 50 0
[pid=24101] ppid=24098 vsize=19008 CPUtime=222.21
/proc/24101/stat : 24101 (rsat) R 24098 24098 23460 0 -1 4194304 8014 0 0 0 22214 7 0 0 25 0 1 0 310562287 19464192 4526 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24101/statm: 4752 4526 86 211 0 4538 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 24364

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24101
/proc/meminfo: memFree=1827752/2055920 swapFree=4148884/4192956
[pid=24098] ppid=24096 vsize=5356 CPUtime=0.01
/proc/24098/stat : 24098 (rsat.sh) S 24096 24098 23460 0 -1 4194304 305 162 0 0 0 0 1 0 18 0 1 0 310562286 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24098/statm: 1339 235 195 169 0 50 0
[pid=24101] ppid=24098 vsize=24300 CPUtime=282.19
/proc/24101/stat : 24101 (rsat) R 24098 24098 23460 0 -1 4194304 9308 0 0 0 28211 8 0 0 25 0 1 0 310562287 24883200 5434 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24101/statm: 6075 5434 86 211 0 5861 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 29656

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24101
/proc/meminfo: memFree=1823784/2055920 swapFree=4148884/4192956
[pid=24098] ppid=24096 vsize=5356 CPUtime=0.01
/proc/24098/stat : 24098 (rsat.sh) S 24096 24098 23460 0 -1 4194304 305 162 0 0 0 0 1 0 18 0 1 0 310562286 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24098/statm: 1339 235 195 169 0 50 0
[pid=24101] ppid=24098 vsize=27932 CPUtime=342.17
/proc/24101/stat : 24101 (rsat) R 24098 24098 23460 0 -1 4194304 10232 0 0 0 34208 9 0 0 25 0 1 0 310562287 28602368 6358 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24101/statm: 6983 6358 86 211 0 6769 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 33288

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24101
/proc/meminfo: memFree=1823912/2055920 swapFree=4148884/4192956
[pid=24098] ppid=24096 vsize=5356 CPUtime=0.01
/proc/24098/stat : 24098 (rsat.sh) S 24096 24098 23460 0 -1 4194304 305 162 0 0 0 0 1 0 18 0 1 0 310562286 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24098/statm: 1339 235 195 169 0 50 0
[pid=24101] ppid=24098 vsize=26764 CPUtime=402.15
/proc/24101/stat : 24101 (rsat) R 24098 24098 23460 0 -1 4194304 12150 0 0 0 40205 10 0 0 25 0 1 0 310562287 27406336 6285 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24101/statm: 6691 6285 86 211 0 6477 0

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

/proc/24101/statm: 24855 21841 86 211 0 24641 0
Current children cumulated CPU time (s) 4300.96
Current children cumulated vsize (KiB) 104776

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24301
/proc/meminfo: memFree=1759272/2055920 swapFree=4148884/4192956
[pid=24098] ppid=24096 vsize=5356 CPUtime=0.01
/proc/24098/stat : 24098 (rsat.sh) S 24096 24098 23460 0 -1 4194304 305 162 0 0 0 0 1 0 18 0 1 0 310562286 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24098/statm: 1339 235 195 169 0 50 0
[pid=24101] ppid=24098 vsize=100316 CPUtime=4360.93
/proc/24101/stat : 24101 (rsat) R 24098 24098 23460 0 -1 4194304 44007 0 0 0 436029 64 0 0 25 0 1 0 310562287 102723584 22113 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24101/statm: 25079 22113 86 211 0 24865 0
Current children cumulated CPU time (s) 4360.94
Current children cumulated vsize (KiB) 105672

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24301
/proc/meminfo: memFree=1758312/2055920 swapFree=4148884/4192956
[pid=24098] ppid=24096 vsize=5356 CPUtime=0.01
/proc/24098/stat : 24098 (rsat.sh) S 24096 24098 23460 0 -1 4194304 305 162 0 0 0 0 1 0 18 0 1 0 310562286 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24098/statm: 1339 235 195 169 0 50 0
[pid=24101] ppid=24098 vsize=101220 CPUtime=4420.91
/proc/24101/stat : 24101 (rsat) R 24098 24098 23460 0 -1 4194304 44248 0 0 0 442026 65 0 0 25 0 1 0 310562287 103649280 22354 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24101/statm: 25305 22354 86 211 0 25091 0
Current children cumulated CPU time (s) 4420.92
Current children cumulated vsize (KiB) 106576

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24301
/proc/meminfo: memFree=1768104/2055920 swapFree=4148884/4192956
[pid=24098] ppid=24096 vsize=5356 CPUtime=0.01
/proc/24098/stat : 24098 (rsat.sh) S 24096 24098 23460 0 -1 4194304 305 162 0 0 0 0 1 0 18 0 1 0 310562286 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24098/statm: 1339 235 195 169 0 50 0
[pid=24101] ppid=24098 vsize=85912 CPUtime=4480.89
/proc/24101/stat : 24101 (rsat) R 24098 24098 23460 0 -1 4194304 51402 0 0 0 448020 69 0 0 25 0 1 0 310562287 87973888 19810 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522435 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24101/statm: 21478 19810 86 211 0 21264 0
Current children cumulated CPU time (s) 4480.9
Current children cumulated vsize (KiB) 91268

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24301
/proc/meminfo: memFree=1769128/2055920 swapFree=4148884/4192956
[pid=24098] ppid=24096 vsize=5356 CPUtime=0.01
/proc/24098/stat : 24098 (rsat.sh) S 24096 24098 23460 0 -1 4194304 305 162 0 0 0 0 1 0 18 0 1 0 310562286 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24098/statm: 1339 235 195 169 0 50 0
[pid=24101] ppid=24098 vsize=84216 CPUtime=4540.87
/proc/24101/stat : 24101 (rsat) R 24098 24098 23460 0 -1 4194304 51454 0 0 0 454018 69 0 0 25 0 1 0 310562287 86237184 19600 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24101/statm: 21054 19600 86 211 0 20840 0
Current children cumulated CPU time (s) 4540.88
Current children cumulated vsize (KiB) 89572

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24301
/proc/meminfo: memFree=1769128/2055920 swapFree=4148884/4192956
[pid=24098] ppid=24096 vsize=5356 CPUtime=0.01
/proc/24098/stat : 24098 (rsat.sh) S 24096 24098 23460 0 -1 4194304 305 162 0 0 0 0 1 0 18 0 1 0 310562286 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24098/statm: 1339 235 195 169 0 50 0
[pid=24101] ppid=24098 vsize=84216 CPUtime=4600.86
/proc/24101/stat : 24101 (rsat) R 24098 24098 23460 0 -1 4194304 51454 0 0 0 460016 70 0 0 25 0 1 0 310562287 86237184 19600 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24101/statm: 21054 19600 86 211 0 20840 0
Current children cumulated CPU time (s) 4600.87
Current children cumulated vsize (KiB) 89572

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24301
/proc/meminfo: memFree=1769128/2055920 swapFree=4148884/4192956
[pid=24098] ppid=24096 vsize=5356 CPUtime=0.01
/proc/24098/stat : 24098 (rsat.sh) S 24096 24098 23460 0 -1 4194304 305 162 0 0 0 0 1 0 18 0 1 0 310562286 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24098/statm: 1339 235 195 169 0 50 0
[pid=24101] ppid=24098 vsize=84216 CPUtime=4660.84
/proc/24101/stat : 24101 (rsat) R 24098 24098 23460 0 -1 4194304 51454 0 0 0 466014 70 0 0 25 0 1 0 310562287 86237184 19600 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24101/statm: 21054 19600 86 211 0 20840 0
Current children cumulated CPU time (s) 4660.85
Current children cumulated vsize (KiB) 89572

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24301
/proc/meminfo: memFree=1769000/2055920 swapFree=4148884/4192956
[pid=24098] ppid=24096 vsize=5356 CPUtime=0.01
/proc/24098/stat : 24098 (rsat.sh) S 24096 24098 23460 0 -1 4194304 305 162 0 0 0 0 1 0 18 0 1 0 310562286 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24098/statm: 1339 235 195 169 0 50 0
[pid=24101] ppid=24098 vsize=84612 CPUtime=4720.83
/proc/24101/stat : 24101 (rsat) R 24098 24098 23460 0 -1 4194304 51508 0 0 0 472012 71 0 0 25 0 1 0 310562287 86642688 19654 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24101/statm: 21153 19654 86 211 0 20939 0
Current children cumulated CPU time (s) 4720.84
Current children cumulated vsize (KiB) 89968

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24301
/proc/meminfo: memFree=1768232/2055920 swapFree=4148884/4192956
[pid=24098] ppid=24096 vsize=5356 CPUtime=0.01
/proc/24098/stat : 24098 (rsat.sh) S 24096 24098 23460 0 -1 4194304 305 162 0 0 0 0 1 0 18 0 1 0 310562286 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24098/statm: 1339 235 195 169 0 50 0
[pid=24101] ppid=24098 vsize=85784 CPUtime=4780.81
/proc/24101/stat : 24101 (rsat) R 24098 24098 23460 0 -1 4194304 51791 0 0 0 478010 71 0 0 25 0 1 0 310562287 87842816 19839 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24101/statm: 21446 19839 86 211 0 21232 0
Current children cumulated CPU time (s) 4780.82
Current children cumulated vsize (KiB) 91140

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24301
/proc/meminfo: memFree=1767912/2055920 swapFree=4148884/4192956
[pid=24098] ppid=24096 vsize=5356 CPUtime=0.01
/proc/24098/stat : 24098 (rsat.sh) S 24096 24098 23460 0 -1 4194304 305 162 0 0 0 0 1 0 18 0 1 0 310562286 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24098/statm: 1339 235 195 169 0 50 0
[pid=24101] ppid=24098 vsize=86240 CPUtime=4840.8
/proc/24101/stat : 24101 (rsat) R 24098 24098 23460 0 -1 4194304 51928 0 0 0 484008 72 0 0 25 0 1 0 310562287 88309760 19927 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24101/statm: 21560 19927 86 211 0 21346 0
Current children cumulated CPU time (s) 4840.81
Current children cumulated vsize (KiB) 91596

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24301
/proc/meminfo: memFree=1767272/2055920 swapFree=4148884/4192956
[pid=24098] ppid=24096 vsize=5356 CPUtime=0.01
/proc/24098/stat : 24098 (rsat.sh) S 24096 24098 23460 0 -1 4194304 305 162 0 0 0 0 1 0 18 0 1 0 310562286 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24098/statm: 1339 235 195 169 0 50 0
[pid=24101] ppid=24098 vsize=87280 CPUtime=4900.78
/proc/24101/stat : 24101 (rsat) R 24098 24098 23460 0 -1 4194304 52185 0 0 0 490006 72 0 0 25 0 1 0 310562287 89374720 20086 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24101/statm: 21820 20086 86 211 0 21606 0
Current children cumulated CPU time (s) 4900.79
Current children cumulated vsize (KiB) 92636

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24301
/proc/meminfo: memFree=1766504/2055920 swapFree=4148884/4192956
[pid=24098] ppid=24096 vsize=5356 CPUtime=0.01
/proc/24098/stat : 24098 (rsat.sh) S 24096 24098 23460 0 -1 4194304 305 162 0 0 0 0 1 0 18 0 1 0 310562286 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24098/statm: 1339 235 195 169 0 50 0
[pid=24101] ppid=24098 vsize=88324 CPUtime=4960.75
/proc/24101/stat : 24101 (rsat) R 24098 24098 23460 0 -1 4194304 52354 0 0 0 496003 72 0 0 25 0 1 0 310562287 90443776 20255 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24101/statm: 22081 20255 86 211 0 21867 0
Current children cumulated CPU time (s) 4960.76
Current children cumulated vsize (KiB) 93680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24301
/proc/meminfo: memFree=1766376/2055920 swapFree=4148884/4192956
[pid=24098] ppid=24096 vsize=5356 CPUtime=0.01
/proc/24098/stat : 24098 (rsat.sh) S 24096 24098 23460 0 -1 4194304 305 162 0 0 0 0 1 0 18 0 1 0 310562286 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24098/statm: 1339 235 195 169 0 50 0
[pid=24101] ppid=24098 vsize=88584 CPUtime=5000.06
/proc/24101/stat : 24101 (rsat) R 24098 24098 23460 0 -1 4194304 52402 0 0 0 499933 73 0 0 25 0 1 0 310562287 90710016 20303 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24101/statm: 22146 20303 86 211 0 21932 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 93940

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24098 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=14997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.017996
# while last known CPU time is 5000.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.62
CPU time (s): 5000.07
CPU user time (s): 4999.34
CPU system time (s): 0.73
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 131424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.014997
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 467
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 4.89226 second user time and 12.894 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sat May  5 06:07:25 UTC 2007

IDJOB= 456508
IDBENCH= 24735
IDSOLVER= 169
FILE ID= node2/456508-1178345245

PBS_JOBID= 5188596

Free space on /tmp= 66563 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/linvrinv5.sat05-564.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456508-1178345245/rsat.sh /tmp/evaluation/456508-1178345245/instance-456508-1178345245.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-456508-1178345245 -o ROOT/results/node2/solver-456508-1178345245 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456508-1178345245/rsat.sh /tmp/evaluation/456508-1178345245/instance-456508-1178345245.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7b1cebbdf060989ddb5c4faf02370afb

RANDOM SEED= 70974107

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1850192 kB
Buffers:         32084 kB
Cached:          86520 kB
SwapCached:      12296 kB
Active:          93584 kB
Inactive:        48192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850192 kB
SwapTotal:     4192956 kB
SwapFree:      4148884 kB
Dirty:            1708 kB
Writeback:           0 kB
Mapped:          30176 kB
Slab:            49356 kB
Committed_AS: 11627452 kB
PageTables:       1860 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 node2 on Sat May  5 07:30:49 UTC 2007