Trace number 456148

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 5001.81

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d-0.02-s383740539.sat05-534.reshuffled-07.cnf
MD5SUM84c61ea490109e11c1f7afe1d2e5d438
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 variables1188
Number of clauses13833
Sum of the clauses size41796
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313536
Number of clauses of size 4297
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   13833    41796 |    4149       0        0     nan |  0.000 % |
0.09/0.14	c |         0 |   13536    45268 |      --       0       --      -- |     --   | -297/3472
0.09/0.14	c ==============================================================================
0.09/0.14	c Result  :   #vars: 891   #clauses: 13536   #literals: 45268
0.09/0.14	c CPU time:   0.140978 s
0.09/0.14	c ==============================================================================
0.09/0.16	c Rsat version 2.00

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node67/watcher-456148-1178324965 -o ROOT/results/node67/solver-456148-1178324965 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456148-1178324965/rsat.sh /tmp/evaluation/456148-1178324965/instance-456148-1178324965.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 0.93 3/64 17009
/proc/meminfo: memFree=1900864/2055920 swapFree=4183148/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0
/proc/17009/stat : 17009 (rsat.sh) S 17007 17009 16432 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 308486041 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17009/statm: 1338 232 195 169 0 49 0
[pid=17010] ppid=17009 vsize=952 CPUtime=0
/proc/17010/stat : 17010 (SatElite) R 17009 17009 16432 0 -1 4194304 145 0 0 0 0 0 0 0 20 0 1 0 308486042 974848 127 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 238 127 49 128 0 107 0

[startup+0.00844407 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 17009
/proc/meminfo: memFree=1900864/2055920 swapFree=4183148/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0
/proc/17009/stat : 17009 (rsat.sh) S 17007 17009 16432 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 308486041 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17009/statm: 1338 232 195 169 0 49 0
[pid=17010] ppid=17009 vsize=1216 CPUtime=0
/proc/17010/stat : 17010 (SatElite) R 17009 17009 16432 0 -1 4194304 200 0 0 0 0 0 0 0 20 0 1 0 308486042 1245184 182 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 304 183 49 128 0 173 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6568

[startup+0.102462 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 17009
/proc/meminfo: memFree=1900864/2055920 swapFree=4183148/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0
/proc/17009/stat : 17009 (rsat.sh) S 17007 17009 16432 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 308486041 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17009/statm: 1338 232 195 169 0 49 0
[pid=17010] ppid=17009 vsize=2576 CPUtime=0.09
/proc/17010/stat : 17010 (SatElite) R 17009 17009 16432 0 -1 4194304 540 0 0 0 9 0 0 0 20 0 1 0 308486042 2637824 522 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 644 522 69 128 0 513 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7928

[startup+0.301497 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 17009
/proc/meminfo: memFree=1900864/2055920 swapFree=4183148/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.15
/proc/17009/stat : 17009 (rsat.sh) S 17007 17009 16432 0 -1 4194304 304 567 0 0 0 0 15 0 16 0 1 0 308486041 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5352

[startup+0.70157 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 17009
/proc/meminfo: memFree=1900864/2055920 swapFree=4183148/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.15
/proc/17009/stat : 17009 (rsat.sh) S 17007 17009 16432 0 -1 4194304 304 567 0 0 0 0 15 0 16 0 1 0 308486041 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5352

[startup+1.50172 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 17012
/proc/meminfo: memFree=1898096/2055920 swapFree=4183148/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.15
/proc/17009/stat : 17009 (rsat.sh) S 17007 17009 16432 0 -1 4194304 304 567 0 0 0 0 15 0 16 0 1 0 308486041 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 234 195 169 0 49 0
[pid=17012] ppid=17009 vsize=3288 CPUtime=1.33
/proc/17012/stat : 17012 (rsat) R 17009 17009 16432 0 -1 4194304 717 0 0 0 133 0 0 0 25 0 1 0 308486058 3366912 670 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530234 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17012/statm: 822 670 86 211 0 608 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8640

[startup+3.10201 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 17012
/proc/meminfo: memFree=1896688/2055920 swapFree=4183148/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.15
/proc/17009/stat : 17009 (rsat.sh) S 17007 17009 16432 0 -1 4194304 304 567 0 0 0 0 15 0 16 0 1 0 308486041 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 234 195 169 0 49 0
[pid=17012] ppid=17009 vsize=4848 CPUtime=2.92
/proc/17012/stat : 17012 (rsat) R 17009 17009 16432 0 -1 4194304 1147 0 0 0 292 0 0 0 25 0 1 0 308486058 4964352 1036 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17012/statm: 1212 1036 86 211 0 998 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10200

[startup+6.3016 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 17012
/proc/meminfo: memFree=1894576/2055920 swapFree=4183148/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.15
/proc/17009/stat : 17009 (rsat.sh) S 17007 17009 16432 0 -1 4194304 304 567 0 0 0 0 15 0 16 0 1 0 308486041 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 234 195 169 0 49 0
[pid=17012] ppid=17009 vsize=6592 CPUtime=6.12
/proc/17012/stat : 17012 (rsat) R 17009 17009 16432 0 -1 4194304 1822 0 0 0 612 0 0 0 25 0 1 0 308486058 6750208 1451 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17012/statm: 1648 1451 86 211 0 1434 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11944

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 17012
/proc/meminfo: memFree=1891824/2055920 swapFree=4183148/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.15
/proc/17009/stat : 17009 (rsat.sh) S 17007 17009 16432 0 -1 4194304 304 567 0 0 0 0 15 0 16 0 1 0 308486041 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 234 195 169 0 49 0
[pid=17012] ppid=17009 vsize=9168 CPUtime=12.52
/proc/17012/stat : 17012 (rsat) R 17009 17009 16432 0 -1 4194304 2889 0 0 0 1251 1 0 0 25 0 1 0 308486058 9388032 2032 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530118 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17012/statm: 2292 2032 86 211 0 2078 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14520

[startup+25.5021 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 17012
/proc/meminfo: memFree=1888432/2055920 swapFree=4183148/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.15
/proc/17009/stat : 17009 (rsat.sh) S 17007 17009 16432 0 -1 4194304 304 567 0 0 0 0 15 0 16 0 1 0 308486041 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 234 195 169 0 49 0
[pid=17012] ppid=17009 vsize=12388 CPUtime=25.31
/proc/17012/stat : 17012 (rsat) R 17009 17009 16432 0 -1 4194304 4123 0 0 0 2529 2 0 0 25 0 1 0 308486058 12685312 2878 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134527384 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17012/statm: 3097 2878 86 211 0 2883 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 17740

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 17012
/proc/meminfo: memFree=1884272/2055920 swapFree=4183148/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.15
/proc/17009/stat : 17009 (rsat.sh) S 17007 17009 16432 0 -1 4194304 304 567 0 0 0 0 15 0 16 0 1 0 308486041 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 234 195 169 0 49 0
[pid=17012] ppid=17009 vsize=17436 CPUtime=50.9
/proc/17012/stat : 17012 (rsat) R 17009 17009 16432 0 -1 4194304 5466 0 0 0 5086 4 0 0 25 0 1 0 308486058 17854464 4027 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17012/statm: 4359 4027 86 211 0 4145 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 22788

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 17012
/proc/meminfo: memFree=1879344/2055920 swapFree=4183148/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.15
/proc/17009/stat : 17009 (rsat.sh) S 17007 17009 16432 0 -1 4194304 304 567 0 0 0 0 15 0 16 0 1 0 308486041 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 234 195 169 0 49 0
[pid=17012] ppid=17009 vsize=22056 CPUtime=102.09
/proc/17012/stat : 17012 (rsat) R 17009 17009 16432 0 -1 4194304 7447 0 0 0 10204 5 0 0 25 0 1 0 308486058 22585344 5236 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522815 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17012/statm: 5514 5236 86 211 0 5300 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 27408

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 17012
/proc/meminfo: memFree=1874672/2055920 swapFree=4183148/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.15
/proc/17009/stat : 17009 (rsat.sh) S 17007 17009 16432 0 -1 4194304 304 567 0 0 0 0 15 0 16 0 1 0 308486041 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 234 195 169 0 49 0
[pid=17012] ppid=17009 vsize=26196 CPUtime=162.07
/proc/17012/stat : 17012 (rsat) R 17009 17009 16432 0 -1 4194304 9326 0 0 0 16201 6 0 0 25 0 1 0 308486058 26824704 6343 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17012/statm: 6549 6343 86 211 0 6335 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 31548

[startup+222.301 s]
/proc/loadavg: 1.06 1.01 0.94 2/66 17012
/proc/meminfo: memFree=1869296/2055920 swapFree=4183148/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.15
/proc/17009/stat : 17009 (rsat.sh) S 17007 17009 16432 0 -1 4194304 304 567 0 0 0 0 15 0 16 0 1 0 308486041 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 234 195 169 0 49 0
[pid=17012] ppid=17009 vsize=32972 CPUtime=222.05
/proc/17012/stat : 17012 (rsat) R 17009 17009 16432 0 -1 4194304 11092 0 0 0 22197 8 0 0 25 0 1 0 308486058 33763328 7723 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17012/statm: 8243 7723 86 211 0 8029 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 38324

[startup+282.301 s]
/proc/loadavg: 1.02 1.01 0.94 2/66 17012
/proc/meminfo: memFree=1862896/2055920 swapFree=4183148/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.15
/proc/17009/stat : 17009 (rsat.sh) S 17007 17009 16432 0 -1 4194304 304 567 0 0 0 0 15 0 16 0 1 0 308486041 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 234 195 169 0 49 0
[pid=17012] ppid=17009 vsize=38784 CPUtime=282.03
/proc/17012/stat : 17012 (rsat) R 17009 17009 16432 0 -1 4194304 14188 0 0 0 28193 10 0 0 25 0 1 0 308486058 39714816 9260 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17012/statm: 9696 9260 86 211 0 9482 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 44136

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 17012
/proc/meminfo: memFree=1862896/2055920 swapFree=4183148/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.15
/proc/17009/stat : 17009 (rsat.sh) S 17007 17009 16432 0 -1 4194304 304 567 0 0 0 0 15 0 16 0 1 0 308486041 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 234 195 169 0 49 0
[pid=17012] ppid=17009 vsize=38784 CPUtime=342.01
/proc/17012/stat : 17012 (rsat) R 17009 17009 16432 0 -1 4194304 14191 0 0 0 34191 10 0 0 25 0 1 0 308486058 39714816 9263 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17012/statm: 9696 9263 86 211 0 9482 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 44136

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 17012
/proc/meminfo: memFree=1862640/2055920 swapFree=4183148/4192956

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

/proc/17012/statm: 34348 32560 86 211 0 34134 0
Current children cumulated CPU time (s) 4300.74
Current children cumulated vsize (KiB) 142744

[startup+4362.3 s]
/proc/loadavg: 1.00 1.03 0.97 2/66 17212
/proc/meminfo: memFree=1767344/2055920 swapFree=4183148/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.15
/proc/17009/stat : 17009 (rsat.sh) S 17007 17009 16432 0 -1 4194304 304 567 0 0 0 0 15 0 16 0 1 0 308486041 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 234 195 169 0 49 0
[pid=17012] ppid=17009 vsize=137520 CPUtime=4360.57
/proc/17012/stat : 17012 (rsat) R 17009 17009 16432 0 -1 4194304 52374 0 0 0 436011 46 0 0 25 0 1 0 308486058 140820480 32604 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17012/statm: 34380 32604 86 211 0 34166 0
Current children cumulated CPU time (s) 4360.72
Current children cumulated vsize (KiB) 142872

[startup+4422.3 s]
/proc/loadavg: 1.00 1.02 0.97 2/66 17212
/proc/meminfo: memFree=1767088/2055920 swapFree=4183148/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.15
/proc/17009/stat : 17009 (rsat.sh) S 17007 17009 16432 0 -1 4194304 304 567 0 0 0 0 15 0 16 0 1 0 308486041 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 234 195 169 0 49 0
[pid=17012] ppid=17009 vsize=137780 CPUtime=4420.55
/proc/17012/stat : 17012 (rsat) R 17009 17009 16432 0 -1 4194304 52433 0 0 0 442009 46 0 0 25 0 1 0 308486058 141086720 32663 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17012/statm: 34445 32663 86 211 0 34231 0
Current children cumulated CPU time (s) 4420.7
Current children cumulated vsize (KiB) 143132

[startup+4482.3 s]
/proc/loadavg: 1.00 1.01 0.97 2/66 17214
/proc/meminfo: memFree=1767088/2055920 swapFree=4183148/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.15
/proc/17009/stat : 17009 (rsat.sh) S 17007 17009 16432 0 -1 4194304 304 567 0 0 0 0 15 0 16 0 1 0 308486041 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 234 195 169 0 49 0
[pid=17012] ppid=17009 vsize=137780 CPUtime=4480.53
/proc/17012/stat : 17012 (rsat) R 17009 17009 16432 0 -1 4194304 52437 0 0 0 448007 46 0 0 25 0 1 0 308486058 141086720 32667 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17012/statm: 34445 32667 86 211 0 34231 0
Current children cumulated CPU time (s) 4480.68
Current children cumulated vsize (KiB) 143132

[startup+4542.3 s]
/proc/loadavg: 1.00 1.01 0.97 2/66 17214
/proc/meminfo: memFree=1764912/2055920 swapFree=4183148/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.15
/proc/17009/stat : 17009 (rsat.sh) S 17007 17009 16432 0 -1 4194304 304 567 0 0 0 0 15 0 16 0 1 0 308486041 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 234 195 169 0 49 0
[pid=17012] ppid=17009 vsize=139956 CPUtime=4540.5
/proc/17012/stat : 17012 (rsat) R 17009 17009 16432 0 -1 4194304 52980 0 0 0 454004 46 0 0 25 0 1 0 308486058 143314944 33210 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17012/statm: 34989 33210 86 211 0 34775 0
Current children cumulated CPU time (s) 4540.65
Current children cumulated vsize (KiB) 145308

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 17214
/proc/meminfo: memFree=1762032/2055920 swapFree=4183148/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.15
/proc/17009/stat : 17009 (rsat.sh) S 17007 17009 16432 0 -1 4194304 304 567 0 0 0 0 15 0 16 0 1 0 308486041 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 234 195 169 0 49 0
[pid=17012] ppid=17009 vsize=142644 CPUtime=4600.49
/proc/17012/stat : 17012 (rsat) R 17009 17009 16432 0 -1 4194304 53692 0 0 0 460002 47 0 0 25 0 1 0 308486058 146067456 33922 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17012/statm: 35661 33922 86 211 0 35447 0
Current children cumulated CPU time (s) 4600.64
Current children cumulated vsize (KiB) 147996

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 17214
/proc/meminfo: memFree=1759216/2055920 swapFree=4183148/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.15
/proc/17009/stat : 17009 (rsat.sh) S 17007 17009 16432 0 -1 4194304 304 567 0 0 0 0 15 0 16 0 1 0 308486041 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 234 195 169 0 49 0
[pid=17012] ppid=17009 vsize=145396 CPUtime=4660.46
/proc/17012/stat : 17012 (rsat) R 17009 17009 16432 0 -1 4194304 54406 0 0 0 465999 47 0 0 25 0 1 0 308486058 148885504 34636 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17012/statm: 36349 34636 86 211 0 36135 0
Current children cumulated CPU time (s) 4660.61
Current children cumulated vsize (KiB) 150748

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 17214
/proc/meminfo: memFree=1756592/2055920 swapFree=4183148/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.15
/proc/17009/stat : 17009 (rsat.sh) S 17007 17009 16432 0 -1 4194304 304 567 0 0 0 0 15 0 16 0 1 0 308486041 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 234 195 169 0 49 0
[pid=17012] ppid=17009 vsize=147828 CPUtime=4720.45
/proc/17012/stat : 17012 (rsat) R 17009 17009 16432 0 -1 4194304 55049 0 0 0 471997 48 0 0 25 0 1 0 308486058 151375872 35279 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17012/statm: 36957 35279 86 211 0 36743 0
Current children cumulated CPU time (s) 4720.6
Current children cumulated vsize (KiB) 153180

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 17214
/proc/meminfo: memFree=1754032/2055920 swapFree=4183148/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.15
/proc/17009/stat : 17009 (rsat.sh) S 17007 17009 16432 0 -1 4194304 304 567 0 0 0 0 15 0 16 0 1 0 308486041 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 234 195 169 0 49 0
[pid=17012] ppid=17009 vsize=150432 CPUtime=4780.42
/proc/17012/stat : 17012 (rsat) R 17009 17009 16432 0 -1 4194304 55740 0 0 0 477993 49 0 0 25 0 1 0 308486058 154042368 35905 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17012/statm: 37608 35905 86 211 0 37394 0
Current children cumulated CPU time (s) 4780.57
Current children cumulated vsize (KiB) 155784

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 17214
/proc/meminfo: memFree=1751344/2055920 swapFree=4183148/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.15
/proc/17009/stat : 17009 (rsat.sh) S 17007 17009 16432 0 -1 4194304 304 567 0 0 0 0 15 0 16 0 1 0 308486041 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 234 195 169 0 49 0
[pid=17012] ppid=17009 vsize=152872 CPUtime=4840.4
/proc/17012/stat : 17012 (rsat) R 17009 17009 16432 0 -1 4194304 56390 0 0 0 483990 50 0 0 25 0 1 0 308486058 156540928 36555 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17012/statm: 38218 36555 86 211 0 38004 0
Current children cumulated CPU time (s) 4840.55
Current children cumulated vsize (KiB) 158224

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 17214
/proc/meminfo: memFree=1748976/2055920 swapFree=4183148/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.15
/proc/17009/stat : 17009 (rsat.sh) S 17007 17009 16432 0 -1 4194304 304 567 0 0 0 0 15 0 16 0 1 0 308486041 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 234 195 169 0 49 0
[pid=17012] ppid=17009 vsize=155176 CPUtime=4900.39
/proc/17012/stat : 17012 (rsat) R 17009 17009 16432 0 -1 4194304 57007 0 0 0 489988 51 0 0 25 0 1 0 308486058 158900224 37172 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17012/statm: 38794 37172 86 211 0 38580 0
Current children cumulated CPU time (s) 4900.54
Current children cumulated vsize (KiB) 160528

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 17214
/proc/meminfo: memFree=1746224/2055920 swapFree=4183148/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.15
/proc/17009/stat : 17009 (rsat.sh) S 17007 17009 16432 0 -1 4194304 304 567 0 0 0 0 15 0 16 0 1 0 308486041 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 234 195 169 0 49 0
[pid=17012] ppid=17009 vsize=157764 CPUtime=4960.36
/proc/17012/stat : 17012 (rsat) R 17009 17009 16432 0 -1 4194304 57668 0 0 0 495985 51 0 0 25 0 1 0 308486058 161550336 37833 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17012/statm: 39441 37833 86 211 0 39227 0
Current children cumulated CPU time (s) 4960.51
Current children cumulated vsize (KiB) 163116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 17214
/proc/meminfo: memFree=1744624/2055920 swapFree=4183148/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.15
/proc/17009/stat : 17009 (rsat.sh) S 17007 17009 16432 0 -1 4194304 304 567 0 0 0 0 15 0 16 0 1 0 308486041 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 234 195 169 0 49 0
[pid=17012] ppid=17009 vsize=159172 CPUtime=4999.85
/proc/17012/stat : 17012 (rsat) R 17009 17009 16432 0 -1 4194304 58054 0 0 0 499933 52 0 0 25 0 1 0 308486058 162992128 38219 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17012/statm: 39793 38219 86 211 0 39579 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 164524

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 17009 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=159975
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.164974
# while last known CPU time is 5000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.81
CPU time (s): 5000
CPU user time (s): 4999.48
CPU system time (s): 0.52
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 169928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.159975
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 871
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= 16
involuntary context switches= 2

runsolver used 3.88941 second user time and 9.82251 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Sat May  5 00:29:25 UTC 2007

IDJOB= 456148
IDBENCH= 24615
IDSOLVER= 169
FILE ID= node67/456148-1178324965

PBS_JOBID= 5188720

Free space on /tmp= 66563 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d-0.02-s383740539.sat05-534.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456148-1178324965/rsat.sh /tmp/evaluation/456148-1178324965/instance-456148-1178324965.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-456148-1178324965 -o ROOT/results/node67/solver-456148-1178324965 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456148-1178324965/rsat.sh /tmp/evaluation/456148-1178324965/instance-456148-1178324965.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  84c61ea490109e11c1f7afe1d2e5d438

RANDOM SEED= 161415877

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1901272 kB
Buffers:          2408 kB
Cached:          61700 kB
SwapCached:       3688 kB
Active:          21032 kB
Inactive:        52940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1901272 kB
SwapTotal:     4192956 kB
SwapFree:      4183148 kB
Dirty:            1884 kB
Writeback:           0 kB
Mapped:          16124 kB
Slab:            66684 kB
Committed_AS:  2716948 kB
PageTables:       1452 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= 66562 MiB

End job on node67 on Sat May  5 01:52:49 UTC 2007