Trace number 1726730

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
LySAT i/2009-03-20? (TO) 1200.08 1200.71

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l3.sat05-520.reshuffled-07.cnf
MD5SUM8fc368e9f6ea136e0b6522b198a7a916
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 variables4496
Number of clauses18591
Sum of the clauses size54418
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317236
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18591    54418 |    5577       0        0     nan |  0.000 % |
0.09/0.12	c |         0 |   18157    66189 |      --       0       --      -- |     --   | -434/11771
0.09/0.12	c ==============================================================================
0.09/0.12	c Result  :   #vars: 2795   #clauses: 18157   #literals: 66189
0.09/0.12	c CPU time:   0.114982 s
0.09/0.12	c ==============================================================================
0.09/0.14	c lySAT 0.1
0.09/0.14	c minisat core +  additionnal features
0.09/0.14	c ============================[ Problem Statistics ]=============================
0.09/0.14	c |                                                                             |
0.09/0.15	c |  Number of variables:  2795                                                 |
0.09/0.15	c |  Number of clauses:    18157                                                |
0.09/0.16	c |  Parsing time:         0.01         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1726730-1240716164/watcher-1726730-1240716164 -o /tmp/evaluation-result-1726730-1240716164/solver-1726730-1240716164 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1726730-1240716164.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 1.02 1.01 1.00 3/64 30363
/proc/meminfo: memFree=1644824/2055920 swapFree=4181852/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0
/proc/30363/stat : 30363 (lysat.sh) R 30361 30363 27019 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 99650305 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 244671113887 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/30363/statm: 1339 234 194 169 0 50 0
[pid=30364] ppid=30363 vsize=1556 CPUtime=0
/proc/30364/stat : 30364 (SatElite) R 30363 30363 27019 0 -1 4194304 272 0 0 0 0 0 0 0 18 0 1 0 99650305 1593344 256 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/30364/statm: 389 256 50 127 0 259 0

[startup+0.072045 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 30363
/proc/meminfo: memFree=1644824/2055920 swapFree=4181852/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0
/proc/30363/stat : 30363 (lysat.sh) S 30361 30363 27019 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99650305 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30363/statm: 1339 235 195 169 0 50 0
[pid=30364] ppid=30363 vsize=3948 CPUtime=0.06
/proc/30364/stat : 30364 (SatElite) R 30363 30363 27019 0 -1 4194304 862 0 0 0 6 0 0 0 19 0 1 0 99650305 4042752 846 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/30364/statm: 987 846 68 127 0 857 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9304

[startup+0.102051 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 30363
/proc/meminfo: memFree=1644824/2055920 swapFree=4181852/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0
/proc/30363/stat : 30363 (lysat.sh) S 30361 30363 27019 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99650305 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30363/statm: 1339 235 195 169 0 50 0
[pid=30364] ppid=30363 vsize=4112 CPUtime=0.09
/proc/30364/stat : 30364 (SatElite) R 30363 30363 27019 0 -1 4194304 882 0 0 0 9 0 0 0 19 0 1 0 99650305 4210688 866 1992294400 134512640 135034092 4294956096 18446744073709551615 134569526 0 0 4096 3 0 0 0 17 0 0 0
/proc/30364/statm: 1028 866 68 127 0 898 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9468

[startup+0.302094 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 30363
/proc/meminfo: memFree=1644824/2055920 swapFree=4181852/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0.13
/proc/30363/stat : 30363 (lysat.sh) S 30361 30363 27019 0 -1 4194304 310 961 0 0 0 0 13 0 16 0 1 0 99650305 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30363/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+0.701168 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 30363
/proc/meminfo: memFree=1644824/2055920 swapFree=4181852/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0.13
/proc/30363/stat : 30363 (lysat.sh) S 30361 30363 27019 0 -1 4194304 310 961 0 0 0 0 13 0 16 0 1 0 99650305 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30363/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+1.50131 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 30366
/proc/meminfo: memFree=1641224/2055920 swapFree=4181852/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0.13
/proc/30363/stat : 30363 (lysat.sh) S 30361 30363 27019 0 -1 4194304 310 961 0 0 0 0 13 0 16 0 1 0 99650305 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30363/statm: 1339 237 195 169 0 50 0
[pid=30366] ppid=30363 vsize=4604 CPUtime=1.34
/proc/30366/stat : 30366 (LySATi) R 30363 30363 27019 0 -1 4194304 885 0 0 0 134 0 0 0 25 0 1 0 99650320 4714496 870 1992294400 134512640 135226915 4294956208 18446744073709551615 134537096 0 0 4096 3 0 0 0 17 0 0 0
/proc/30366/statm: 1151 870 82 174 0 974 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9960

[startup+3.10161 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 30366
/proc/meminfo: memFree=1640072/2055920 swapFree=4181852/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0.13
/proc/30363/stat : 30363 (lysat.sh) S 30361 30363 27019 0 -1 4194304 310 961 0 0 0 0 13 0 16 0 1 0 99650305 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30363/statm: 1339 237 195 169 0 50 0
[pid=30366] ppid=30363 vsize=6052 CPUtime=2.93
/proc/30366/stat : 30366 (LySATi) R 30363 30363 27019 0 -1 4194304 1240 0 0 0 293 0 0 0 25 0 1 0 99650320 6197248 1225 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/30366/statm: 1513 1225 82 174 0 1336 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 11408

[startup+6.3012 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 30366
/proc/meminfo: memFree=1637768/2055920 swapFree=4181852/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0.13
/proc/30363/stat : 30363 (lysat.sh) S 30361 30363 27019 0 -1 4194304 310 961 0 0 0 0 13 0 16 0 1 0 99650305 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30363/statm: 1339 237 195 169 0 50 0
[pid=30366] ppid=30363 vsize=8060 CPUtime=6.14
/proc/30366/stat : 30366 (LySATi) R 30363 30363 27019 0 -1 4194304 1734 0 0 0 613 1 0 0 25 0 1 0 99650320 8253440 1719 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/30366/statm: 2015 1719 82 174 0 1838 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13416

[startup+12.7014 s]
/proc/loadavg: 1.01 1.01 1.00 3/66 30366
/proc/meminfo: memFree=1635016/2055920 swapFree=4181852/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0.13
/proc/30363/stat : 30363 (lysat.sh) S 30361 30363 27019 0 -1 4194304 310 961 0 0 0 0 13 0 16 0 1 0 99650305 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30363/statm: 1339 237 195 169 0 50 0
[pid=30366] ppid=30363 vsize=10056 CPUtime=12.52
/proc/30366/stat : 30366 (LySATi) R 30363 30363 27019 0 -1 4194304 2238 0 0 0 1251 1 0 0 25 0 1 0 99650320 10297344 2223 1992294400 134512640 135226915 4294956208 18446744073709551615 134730588 0 0 4096 3 0 0 0 17 0 0 0
/proc/30366/statm: 2514 2223 82 174 0 2337 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 15412

[startup+25.5028 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 30366
/proc/meminfo: memFree=1630984/2055920 swapFree=4181852/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0.13
/proc/30363/stat : 30363 (lysat.sh) S 30361 30363 27019 0 -1 4194304 310 961 0 0 0 0 13 0 16 0 1 0 99650305 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30363/statm: 1339 237 195 169 0 50 0
[pid=30366] ppid=30363 vsize=14228 CPUtime=25.32
/proc/30366/stat : 30366 (LySATi) R 30363 30363 27019 0 -1 4194304 3268 0 0 0 2529 3 0 0 25 0 1 0 99650320 14569472 3253 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/30366/statm: 3557 3253 82 174 0 3380 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 19584

[startup+51.1025 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 30366
/proc/meminfo: memFree=1627464/2055920 swapFree=4181852/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0.13
/proc/30363/stat : 30363 (lysat.sh) S 30361 30363 27019 0 -1 4194304 310 961 0 0 0 0 13 0 16 0 1 0 99650305 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30363/statm: 1339 237 195 169 0 50 0
[pid=30366] ppid=30363 vsize=17880 CPUtime=50.92
/proc/30366/stat : 30366 (LySATi) R 30363 30363 27019 0 -1 4194304 4157 0 0 0 5088 4 0 0 25 0 1 0 99650320 18309120 4142 1992294400 134512640 135226915 4294956208 18446744073709551615 134536896 0 0 4096 3 0 0 0 17 0 0 0
/proc/30366/statm: 4470 4142 82 174 0 4293 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 23236

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30366
/proc/meminfo: memFree=1618824/2055920 swapFree=4181852/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0.13
/proc/30363/stat : 30363 (lysat.sh) S 30361 30363 27019 0 -1 4194304 310 961 0 0 0 0 13 0 16 0 1 0 99650305 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30363/statm: 1339 237 195 169 0 50 0
[pid=30366] ppid=30363 vsize=26788 CPUtime=102.08
/proc/30366/stat : 30366 (LySATi) R 30363 30363 27019 0 -1 4194304 6314 0 0 0 10203 5 0 0 25 0 1 0 99650320 27430912 6299 1992294400 134512640 135226915 4294956208 18446744073709551615 134536744 0 0 4096 3 0 0 0 17 0 0 0
/proc/30366/statm: 6697 6299 82 174 0 6520 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 32144

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30366
/proc/meminfo: memFree=1606536/2055920 swapFree=4181852/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0.13
/proc/30363/stat : 30363 (lysat.sh) S 30361 30363 27019 0 -1 4194304 310 961 0 0 0 0 13 0 16 0 1 0 99650305 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30363/statm: 1339 237 195 169 0 50 0
[pid=30366] ppid=30363 vsize=39140 CPUtime=162.05
/proc/30366/stat : 30366 (LySATi) R 30363 30363 27019 0 -1 4194304 9406 0 0 0 16196 9 0 0 25 0 1 0 99650320 40079360 9391 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/30366/statm: 9785 9391 82 174 0 9608 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 44496

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30366
/proc/meminfo: memFree=1604552/2055920 swapFree=4181852/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0.13
/proc/30363/stat : 30363 (lysat.sh) S 30361 30363 27019 0 -1 4194304 310 961 0 0 0 0 13 0 16 0 1 0 99650305 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30363/statm: 1339 237 195 169 0 50 0
[pid=30366] ppid=30363 vsize=40856 CPUtime=222.03
/proc/30366/stat : 30366 (LySATi) R 30363 30363 27019 0 -1 4194304 9853 0 0 0 22193 10 0 0 25 0 1 0 99650320 41836544 9838 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/30366/statm: 10214 9838 82 174 0 10037 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 46212

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30366
/proc/meminfo: memFree=1593224/2055920 swapFree=4181852/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0.13
/proc/30363/stat : 30363 (lysat.sh) S 30361 30363 27019 0 -1 4194304 310 961 0 0 0 0 13 0 16 0 1 0 99650305 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30363/statm: 1339 237 195 169 0 50 0
[pid=30366] ppid=30363 vsize=52384 CPUtime=282
/proc/30366/stat : 30366 (LySATi) R 30363 30363 27019 0 -1 4194304 12674 0 0 0 28188 12 0 0 25 0 1 0 99650320 53641216 12659 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/30366/statm: 13096 12659 82 174 0 12919 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 57740

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30366
/proc/meminfo: memFree=1592008/2055920 swapFree=4181852/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0.13
/proc/30363/stat : 30363 (lysat.sh) S 30361 30363 27019 0 -1 4194304 310 961 0 0 0 0 13 0 16 0 1 0 99650305 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30363/statm: 1339 237 195 169 0 50 0
[pid=30366] ppid=30363 vsize=54012 CPUtime=341.96
/proc/30366/stat : 30366 (LySATi) R 30363 30363 27019 0 -1 4194304 12959 0 0 0 34184 12 0 0 25 0 1 0 99650320 55308288 12944 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/30366/statm: 13503 12944 82 174 0 13326 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 59368

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30366
/proc/meminfo: memFree=1589832/2055920 swapFree=4181852/4192956

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

/proc/30366/statm: 18453 17751 82 174 0 18276 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 79168

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30366
/proc/meminfo: memFree=1559880/2055920 swapFree=4181852/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0.13
/proc/30363/stat : 30363 (lysat.sh) S 30361 30363 27019 0 -1 4194304 310 961 0 0 0 0 13 0 16 0 1 0 99650305 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30363/statm: 1339 237 195 169 0 50 0
[pid=30366] ppid=30363 vsize=86796 CPUtime=641.82
/proc/30366/stat : 30366 (LySATi) R 30363 30363 27019 0 -1 4194304 20978 0 0 0 64161 21 0 0 25 0 1 0 99650320 88879104 20963 1992294400 134512640 135226915 4294956208 18446744073709551615 134554619 0 0 4096 3 0 0 0 17 0 0 0
/proc/30366/statm: 21699 20963 82 174 0 21522 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 92152

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30366
/proc/meminfo: memFree=1547528/2055920 swapFree=4181852/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0.13
/proc/30363/stat : 30363 (lysat.sh) S 30361 30363 27019 0 -1 4194304 310 961 0 0 0 0 13 0 16 0 1 0 99650305 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30363/statm: 1339 237 195 169 0 50 0
[pid=30366] ppid=30363 vsize=99844 CPUtime=701.79
/proc/30366/stat : 30366 (LySATi) R 30363 30363 27019 0 -1 4194304 24065 0 0 0 70155 24 0 0 25 0 1 0 99650320 102240256 24050 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/30366/statm: 24961 24050 82 174 0 24784 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 105200

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30366
/proc/meminfo: memFree=1544264/2055920 swapFree=4181852/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0.13
/proc/30363/stat : 30363 (lysat.sh) S 30361 30363 27019 0 -1 4194304 310 961 0 0 0 0 13 0 16 0 1 0 99650305 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30363/statm: 1339 237 195 169 0 50 0
[pid=30366] ppid=30363 vsize=102900 CPUtime=761.77
/proc/30366/stat : 30366 (LySATi) R 30363 30363 27019 0 -1 4194304 24832 0 0 0 76152 25 0 0 25 0 1 0 99650320 105369600 24817 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30366/statm: 25725 24817 82 174 0 25548 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 108256

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30366
/proc/meminfo: memFree=1544264/2055920 swapFree=4181852/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0.13
/proc/30363/stat : 30363 (lysat.sh) S 30361 30363 27019 0 -1 4194304 310 961 0 0 0 0 13 0 16 0 1 0 99650305 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30363/statm: 1339 237 195 169 0 50 0
[pid=30366] ppid=30363 vsize=102900 CPUtime=821.73
/proc/30366/stat : 30366 (LySATi) R 30363 30363 27019 0 -1 4194304 24836 0 0 0 82148 25 0 0 25 0 1 0 99650320 105369600 24821 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/30366/statm: 25725 24821 82 174 0 25548 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 108256

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30368
/proc/meminfo: memFree=1544072/2055920 swapFree=4181852/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0.13
/proc/30363/stat : 30363 (lysat.sh) S 30361 30363 27019 0 -1 4194304 310 961 0 0 0 0 13 0 16 0 1 0 99650305 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30363/statm: 1339 237 195 169 0 50 0
[pid=30366] ppid=30363 vsize=102900 CPUtime=881.71
/proc/30366/stat : 30366 (LySATi) R 30363 30363 27019 0 -1 4194304 24853 0 0 0 88145 26 0 0 25 0 1 0 99650320 105369600 24838 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/30366/statm: 25725 24838 82 174 0 25548 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 108256

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30368
/proc/meminfo: memFree=1544008/2055920 swapFree=4181852/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0.13
/proc/30363/stat : 30363 (lysat.sh) S 30361 30363 27019 0 -1 4194304 310 961 0 0 0 0 13 0 16 0 1 0 99650305 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30363/statm: 1339 237 195 169 0 50 0
[pid=30366] ppid=30363 vsize=103240 CPUtime=941.68
/proc/30366/stat : 30366 (LySATi) R 30363 30363 27019 0 -1 4194304 24910 0 0 0 94142 26 0 0 25 0 1 0 99650320 105717760 24895 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/30366/statm: 25810 24895 82 174 0 25633 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 108596

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30368
/proc/meminfo: memFree=1543880/2055920 swapFree=4181852/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0.13
/proc/30363/stat : 30363 (lysat.sh) S 30361 30363 27019 0 -1 4194304 310 961 0 0 0 0 13 0 16 0 1 0 99650305 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30363/statm: 1339 237 195 169 0 50 0
[pid=30366] ppid=30363 vsize=103240 CPUtime=1001.64
/proc/30366/stat : 30366 (LySATi) R 30363 30363 27019 0 -1 4194304 24939 0 0 0 100138 26 0 0 25 0 1 0 99650320 105717760 24924 1992294400 134512640 135226915 4294956208 18446744073709551615 134536757 0 0 4096 3 0 0 0 17 0 0 0
/proc/30366/statm: 25810 24924 82 174 0 25633 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 108596

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30368
/proc/meminfo: memFree=1536840/2055920 swapFree=4181852/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0.13
/proc/30363/stat : 30363 (lysat.sh) S 30361 30363 27019 0 -1 4194304 310 961 0 0 0 0 13 0 16 0 1 0 99650305 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30363/statm: 1339 237 195 169 0 50 0
[pid=30366] ppid=30363 vsize=110916 CPUtime=1061.62
/proc/30366/stat : 30366 (LySATi) R 30363 30363 27019 0 -1 4194304 26718 0 0 0 106134 28 0 0 25 0 1 0 99650320 113577984 26699 1992294400 134512640 135226915 4294956208 18446744073709551615 134531505 0 0 4096 3 0 0 0 17 0 0 0
/proc/30366/statm: 27729 26699 82 174 0 27552 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 116272

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30368
/proc/meminfo: memFree=1536840/2055920 swapFree=4181852/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0.13
/proc/30363/stat : 30363 (lysat.sh) S 30361 30363 27019 0 -1 4194304 310 961 0 0 0 0 13 0 16 0 1 0 99650305 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30363/statm: 1339 237 195 169 0 50 0
[pid=30366] ppid=30363 vsize=110916 CPUtime=1121.59
/proc/30366/stat : 30366 (LySATi) R 30363 30363 27019 0 -1 4194304 26718 0 0 0 112131 28 0 0 25 0 1 0 99650320 113577984 26699 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/30366/statm: 27729 26699 82 174 0 27552 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 116272

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30368
/proc/meminfo: memFree=1536648/2055920 swapFree=4181852/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0.13
/proc/30363/stat : 30363 (lysat.sh) S 30361 30363 27019 0 -1 4194304 310 961 0 0 0 0 13 0 16 0 1 0 99650305 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30363/statm: 1339 237 195 169 0 50 0
[pid=30366] ppid=30363 vsize=111132 CPUtime=1181.56
/proc/30366/stat : 30366 (LySATi) R 30363 30363 27019 0 -1 4194304 26757 0 0 0 118128 28 0 0 25 0 1 0 99650320 113799168 26738 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/30366/statm: 27783 26738 82 174 0 27606 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 116488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30368
/proc/meminfo: memFree=1536648/2055920 swapFree=4181852/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0.13
/proc/30363/stat : 30363 (lysat.sh) S 30361 30363 27019 0 -1 4194304 310 961 0 0 0 0 13 0 16 0 1 0 99650305 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30363/statm: 1339 237 195 169 0 50 0
[pid=30366] ppid=30363 vsize=111132 CPUtime=1199.95
/proc/30366/stat : 30366 (LySATi) R 30363 30363 27019 0 -1 4194304 26759 0 0 0 119967 28 0 0 25 0 1 0 99650320 113799168 26740 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/30366/statm: 27783 26740 82 174 0 27606 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 116488

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30368
/proc/meminfo: memFree=1536648/2055920 swapFree=4181852/4192956
[pid=30363] ppid=30361 vsize=5356 CPUtime=0.13
/proc/30363/stat : 30363 (lysat.sh) S 30361 30363 27019 0 -1 4194304 310 961 0 0 0 0 13 0 16 0 1 0 99650305 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30363/statm: 1339 237 195 169 0 50 0
[pid=30366] ppid=30363 vsize=111132 CPUtime=1199.95
/proc/30366/stat : 30366 (LySATi) R 30363 30363 27019 0 -1 4194304 26759 0 0 0 119967 28 0 0 25 0 1 0 99650320 113799168 26740 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/30366/statm: 27783 26740 82 174 0 27606 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 116488

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30363 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=139978
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.148976
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.08
CPU user time (s): 1199.8
CPU system time (s): 0.28
CPU usage (%): 99.9474
Max. virtual memory (cumulated for all children) (KiB): 116488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.139978
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1271
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= 5
involuntary context switches= 3

runsolver used 1.05284 second user time and 3.32449 second system time

The end

Launcher Data 

Begin job on node7 at 2009-04-26 05:22:45
IDJOB=1726730
IDBENCH=24622
IDSOLVER=511
FILE ID=node7/1726730-1240716164
PBS_JOBID= 9186859
Free space on /tmp= 66204 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/others/equilarge_l3.sat05-520.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726730-1240716164/watcher-1726730-1240716164 -o /tmp/evaluation-result-1726730-1240716164/solver-1726730-1240716164 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1726730-1240716164.cnf i

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8fc368e9f6ea136e0b6522b198a7a916
RANDOM SEED=1522215814

node7.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.256
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		: 3000.256
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:       1645304 kB
Buffers:         47752 kB
Cached:         288432 kB
SwapCached:       4972 kB
Active:         167056 kB
Inactive:       177056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1645304 kB
SwapTotal:     4192956 kB
SwapFree:      4181852 kB
Dirty:            2484 kB
Writeback:           0 kB
Mapped:          13464 kB
Slab:            52456 kB
Committed_AS:   695872 kB
PageTables:       1444 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= 66200 MiB
End job on node7 at 2009-04-26 05:42:47