Trace number 338436

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
tinisat 2007-02-08? (TO) 1200.17 1200.57

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
grid-pebbling-sat-grid-pbl-0300.sat05-1341.sat05-1341.reshuffled-07.cnf
MD5SUMe899c85929b7de69ebfb14f0dad93191
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.77373
Satisfiable
(Un)Satisfiability was proved
Number of variables90300
Number of clauses179701
Sum of the clauses size718198
Maximum clause length4
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2300
Number of clauses of size 30
Number of clauses of size 4179399
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.29/0.33	c Tinisat 0.22
0.29/0.33	c solving /tmp/evaluation/338436-1173685870/instance-338436-1173685870.cnf
0.29/0.33	c 90300 variables, 179701 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-338436-1173685870 -o ROOT/results/node70/solver-338436-1173685870 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338436-1173685870/tinisat /tmp/evaluation/338436-1173685870/instance-338436-1173685870.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 16066
/proc/meminfo: memFree=1799880/2055920 swapFree=4179464/4192956
[pid=16066] ppid=16064 vsize=2124 CPUtime=0
/proc/16066/stat : 16066 (tinisat) R 16064 16066 15672 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 24886944 2174976 77 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134514772 0 0 4096 0 0 0 0 17 1 0 0
/proc/16066/statm: 531 77 48 110 0 418 0

[startup+0.079296 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 16066
/proc/meminfo: memFree=1799880/2055920 swapFree=4179464/4192956
[pid=16066] ppid=16064 vsize=3048 CPUtime=0.07
/proc/16066/stat : 16066 (tinisat) R 16064 16066 15672 0 -1 4194304 405 0 0 0 7 0 0 0 18 0 1 0 24886944 3121152 390 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/16066/statm: 762 390 48 110 0 649 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3048

[startup+0.101297 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 16066
/proc/meminfo: memFree=1799880/2055920 swapFree=4179464/4192956
[pid=16066] ppid=16064 vsize=3312 CPUtime=0.09
/proc/16066/stat : 16066 (tinisat) R 16064 16066 15672 0 -1 4194304 500 0 0 0 9 0 0 0 18 0 1 0 24886944 3391488 485 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134514772 0 0 4096 0 0 0 0 17 1 0 0
/proc/16066/statm: 828 485 48 110 0 715 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3312

[startup+0.301318 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 16066
/proc/meminfo: memFree=1799880/2055920 swapFree=4179464/4192956
[pid=16066] ppid=16064 vsize=5820 CPUtime=0.29
/proc/16066/stat : 16066 (tinisat) R 16064 16066 15672 0 -1 4194304 1337 0 0 0 29 0 0 0 19 0 1 0 24886944 5959680 1322 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/16066/statm: 1455 1324 48 110 0 1342 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5820

[startup+0.701357 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 16066
/proc/meminfo: memFree=1799880/2055920 swapFree=4179464/4192956
[pid=16066] ppid=16064 vsize=27772 CPUtime=0.69
/proc/16066/stat : 16066 (tinisat) R 16064 16066 15672 0 -1 4194304 6813 0 0 0 67 2 0 0 22 0 1 0 24886944 28438528 5915 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/16066/statm: 6943 5915 52 110 0 6830 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27772

[startup+1.50144 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 16067
/proc/meminfo: memFree=1776192/2055920 swapFree=4179464/4192956
[pid=16066] ppid=16064 vsize=27772 CPUtime=1.49
/proc/16066/stat : 16066 (tinisat) R 16064 16066 15672 0 -1 4194304 6830 0 0 0 147 2 0 0 25 0 1 0 24886944 28438528 5932 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519567 0 0 4096 0 0 0 0 17 1 0 0
/proc/16066/statm: 6943 5932 52 110 0 6830 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27772

[startup+3.1016 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 16067
/proc/meminfo: memFree=1776064/2055920 swapFree=4179464/4192956
[pid=16066] ppid=16064 vsize=27772 CPUtime=3.09
/proc/16066/stat : 16066 (tinisat) R 16064 16066 15672 0 -1 4194304 6842 0 0 0 307 2 0 0 25 0 1 0 24886944 28438528 5944 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532475 0 0 4096 0 0 0 0 17 1 0 0
/proc/16066/statm: 6943 5944 52 110 0 6830 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27772

[startup+6.30192 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 16067
/proc/meminfo: memFree=1775872/2055920 swapFree=4179464/4192956
[pid=16066] ppid=16064 vsize=27772 CPUtime=6.29
/proc/16066/stat : 16066 (tinisat) R 16064 16066 15672 0 -1 4194304 6859 0 0 0 626 3 0 0 25 0 1 0 24886944 28438528 5961 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16066/statm: 6943 5961 52 110 0 6830 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27772

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 16067
/proc/meminfo: memFree=1775808/2055920 swapFree=4179464/4192956
[pid=16066] ppid=16064 vsize=27772 CPUtime=12.69
/proc/16066/stat : 16066 (tinisat) R 16064 16066 15672 0 -1 4194304 6881 0 0 0 1266 3 0 0 25 0 1 0 24886944 28438528 5983 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/16066/statm: 6943 5983 52 110 0 6830 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27772

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 16067
/proc/meminfo: memFree=1775552/2055920 swapFree=4179464/4192956
[pid=16066] ppid=16064 vsize=27772 CPUtime=25.49
/proc/16066/stat : 16066 (tinisat) R 16064 16066 15672 0 -1 4194304 6951 0 0 0 2546 3 0 0 25 0 1 0 24886944 28438528 6053 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/16066/statm: 6943 6053 52 110 0 6830 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27772

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 16067
/proc/meminfo: memFree=1768768/2055920 swapFree=4179464/4192956
[pid=16066] ppid=16064 vsize=41804 CPUtime=51.08
/proc/16066/stat : 16066 (tinisat) R 16064 16066 15672 0 -1 4194304 8678 0 0 0 5103 5 0 0 25 0 1 0 24886944 42807296 7780 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532372 0 0 4096 0 0 0 0 17 1 0 0
/proc/16066/statm: 10451 7780 52 110 0 10338 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41804

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 16067
/proc/meminfo: memFree=1750784/2055920 swapFree=4179464/4192956
[pid=16066] ppid=16064 vsize=74696 CPUtime=102.27
/proc/16066/stat : 16066 (tinisat) R 16064 16066 15672 0 -1 4194304 13146 0 0 0 10217 10 0 0 25 0 1 0 24886944 76488704 12248 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532424 0 0 4096 0 0 0 0 17 1 0 0
/proc/16066/statm: 18674 12248 52 110 0 18561 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 74696

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16067
/proc/meminfo: memFree=1727168/2055920 swapFree=4179464/4192956
[pid=16066] ppid=16064 vsize=83256 CPUtime=162.25
/proc/16066/stat : 16066 (tinisat) R 16064 16066 15672 0 -1 4194304 19628 0 0 0 16211 14 0 0 25 0 1 0 24886944 85254144 18217 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/16066/statm: 20814 18217 52 110 0 20701 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 83256

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16067
/proc/meminfo: memFree=1699136/2055920 swapFree=4179464/4192956
[pid=16066] ppid=16064 vsize=145684 CPUtime=222.24
/proc/16066/stat : 16066 (tinisat) R 16064 16066 15672 0 -1 4194304 26578 0 0 0 22204 20 0 0 25 0 1 0 24886944 149180416 25167 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/16066/statm: 36421 25167 52 110 0 36308 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 145684

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16067
/proc/meminfo: memFree=1670976/2055920 swapFree=4179464/4192956
[pid=16066] ppid=16064 vsize=155372 CPUtime=282.22
/proc/16066/stat : 16066 (tinisat) R 16064 16066 15672 0 -1 4194304 34623 0 0 0 28195 27 0 0 25 0 1 0 24886944 159100928 32187 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532413 0 0 4096 0 0 0 0 17 1 0 0
/proc/16066/statm: 38843 32187 52 110 0 38730 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 155372

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16067
/proc/meminfo: memFree=1642944/2055920 swapFree=4179464/4192956
[pid=16066] ppid=16064 vsize=162260 CPUtime=342.2
/proc/16066/stat : 16066 (tinisat) R 16064 16066 15672 0 -1 4194304 41581 0 0 0 34187 33 0 0 25 0 1 0 24886944 166154240 39145 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/16066/statm: 40565 39145 52 110 0 40452 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 162260

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16067
/proc/meminfo: memFree=1625536/2055920 swapFree=4179464/4192956
[pid=16066] ppid=16064 vsize=278804 CPUtime=402.19
/proc/16066/stat : 16066 (tinisat) R 16064 16066 15672 0 -1 4194304 45937 0 0 0 40182 37 0 0 25 0 1 0 24886944 285495296 43501 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532424 0 0 4096 0 0 0 0 17 1 0 0
/proc/16066/statm: 69701 43501 52 110 0 69588 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 278804

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16067
/proc/meminfo: memFree=1612672/2055920 swapFree=4179464/4192956
[pid=16066] ppid=16064 vsize=282416 CPUtime=462.17
/proc/16066/stat : 16066 (tinisat) R 16064 16066 15672 0 -1 4194304 49151 0 0 0 46177 40 0 0 25 0 1 0 24886944 289193984 46715 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/16066/statm: 70604 46715 52 110 0 70491 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 282416

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16067
/proc/meminfo: memFree=1595328/2055920 swapFree=4179464/4192956
[pid=16066] ppid=16064 vsize=286492 CPUtime=522.16
/proc/16066/stat : 16066 (tinisat) R 16064 16066 15672 0 -1 4194304 53455 0 0 0 52172 44 0 0 25 0 1 0 24886944 293367808 51019 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532420 0 0 4096 0 0 0 0 17 1 0 0
/proc/16066/statm: 71623 51019 52 110 0 71510 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 286492

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16067
/proc/meminfo: memFree=1583488/2055920 swapFree=4179464/4192956
[pid=16066] ppid=16064 vsize=297676 CPUtime=582.15
/proc/16066/stat : 16066 (tinisat) R 16064 16066 15672 0 -1 4194304 58539 0 0 0 58167 48 0 0 25 0 1 0 24886944 304820224 54054 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/16066/statm: 74419 54054 52 110 0 74306 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 297676

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 16205
/proc/meminfo: memFree=1563328/2055920 swapFree=4179464/4192956
[pid=16066] ppid=16064 vsize=301500 CPUtime=642.06
/proc/16066/stat : 16066 (tinisat) R 16064 16066 15672 0 -1 4194304 63171 0 0 0 64154 52 0 0 25 0 1 0 24886944 308736000 58653 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/16066/statm: 75375 58653 52 110 0 75262 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 301500

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16265
/proc/meminfo: memFree=1548096/2055920 swapFree=4179464/4192956
[pid=16066] ppid=16064 vsize=304332 CPUtime=702.01
/proc/16066/stat : 16066 (tinisat) R 16064 16066 15672 0 -1 4194304 67243 0 0 0 70146 55 0 0 25 0 1 0 24886944 311635968 62725 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532430 0 0 4096 0 0 0 0 17 1 0 0
/proc/16066/statm: 76083 62725 52 110 0 75970 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 304332

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16265
/proc/meminfo: memFree=1529792/2055920 swapFree=4179464/4192956
[pid=16066] ppid=16064 vsize=307376 CPUtime=762
/proc/16066/stat : 16066 (tinisat) R 16064 16066 15672 0 -1 4194304 71857 0 0 0 76142 58 0 0 25 0 1 0 24886944 314753024 67273 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532420 0 0 4096 0 0 0 0 17 1 0 0
/proc/16066/statm: 76844 67273 52 110 0 76731 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 307376

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16265
/proc/meminfo: memFree=1515456/2055920 swapFree=4179464/4192956
[pid=16066] ppid=16064 vsize=311660 CPUtime=821.98
/proc/16066/stat : 16066 (tinisat) R 16064 16066 15672 0 -1 4194304 75446 0 0 0 82137 61 0 0 25 0 1 0 24886944 319139840 70862 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/16066/statm: 77915 70862 52 110 0 77802 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 311660

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16265
/proc/meminfo: memFree=1486144/2055920 swapFree=4179464/4192956
[pid=16066] ppid=16064 vsize=542156 CPUtime=881.96
/proc/16066/stat : 16066 (tinisat) R 16064 16066 15672 0 -1 4194304 82791 0 0 0 88129 67 0 0 25 0 1 0 24886944 555167744 78174 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/16066/statm: 135539 78174 52 110 0 135426 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 542156

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16265
/proc/meminfo: memFree=1469056/2055920 swapFree=4179464/4192956
[pid=16066] ppid=16064 vsize=546320 CPUtime=941.95
/proc/16066/stat : 16066 (tinisat) R 16064 16066 15672 0 -1 4194304 87118 0 0 0 94124 71 0 0 25 0 1 0 24886944 559431680 82501 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532768 0 0 4096 0 0 0 0 17 1 0 0
/proc/16066/statm: 136580 82501 52 110 0 136467 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 546320

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16265
/proc/meminfo: memFree=1447168/2055920 swapFree=4179464/4192956
[pid=16066] ppid=16064 vsize=551984 CPUtime=1001.93
/proc/16066/stat : 16066 (tinisat) R 16064 16066 15672 0 -1 4194304 92550 0 0 0 100117 76 0 0 25 0 1 0 24886944 565231616 87900 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532410 0 0 4096 0 0 0 0 17 1 0 0
/proc/16066/statm: 137996 87900 52 110 0 137883 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 551984

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16265
/proc/meminfo: memFree=1423104/2055920 swapFree=4179464/4192956
[pid=16066] ppid=16064 vsize=556644 CPUtime=1061.93
/proc/16066/stat : 16066 (tinisat) R 16064 16066 15672 0 -1 4194304 98784 0 0 0 106109 84 0 0 25 0 1 0 24886944 570003456 94101 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/16066/statm: 139161 94101 52 110 0 139048 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 556644

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16265
/proc/meminfo: memFree=1404992/2055920 swapFree=4179464/4192956
[pid=16066] ppid=16064 vsize=562504 CPUtime=1121.91
/proc/16066/stat : 16066 (tinisat) R 16064 16066 15672 0 -1 4194304 103400 0 0 0 112103 88 0 0 25 0 1 0 24886944 576004096 98454 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16066/statm: 140626 98454 52 110 0 140513 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 562504

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16265
/proc/meminfo: memFree=1396288/2055920 swapFree=4179464/4192956
[pid=16066] ppid=16064 vsize=564496 CPUtime=1181.89
/proc/16066/stat : 16066 (tinisat) R 16064 16066 15672 0 -1 4194304 105654 0 0 0 118099 90 0 0 25 0 1 0 24886944 578043904 100610 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16066/statm: 141124 100610 52 110 0 141011 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 564496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16265
/proc/meminfo: memFree=1388928/2055920 swapFree=4179464/4192956
[pid=16066] ppid=16064 vsize=566636 CPUtime=1200.09
/proc/16066/stat : 16066 (tinisat) R 16064 16066 15672 0 -1 4194304 107550 0 0 0 119917 92 0 0 25 0 1 0 24886944 580235264 102441 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/16066/statm: 141659 102441 52 110 0 141546 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 566636

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16265
/proc/meminfo: memFree=1388928/2055920 swapFree=4179464/4192956
[pid=16066] ppid=16064 vsize=566636 CPUtime=1200.09
/proc/16066/stat : 16066 (tinisat) R 16064 16066 15672 0 -1 4194304 107550 0 0 0 119917 92 0 0 25 0 1 0 24886944 580235264 102441 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/16066/statm: 141659 102441 52 110 0 141546 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 566636

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.17
CPU user time (s): 1199.18
CPU system time (s): 0.986849
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 566636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.18
system time used= 0.986849
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107550
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= 6
involuntary context switches= 2837

runsolver used 0.824874 second user time and 2.54761 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Mon Mar 12 07:51:10 UTC 2007

IDJOB= 338436
IDBENCH= 24723
IDSOLVER= 100
FILE ID= node70/338436-1173685870

PBS_JOBID= 4101740

Free space on /tmp= 66552 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/grid-pebbling-sat-grid-pbl-0300.sat05-1341.sat05-1341.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338436-1173685870/tinisat /tmp/evaluation/338436-1173685870/instance-338436-1173685870.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-338436-1173685870 -o ROOT/results/node70/solver-338436-1173685870 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338436-1173685870/tinisat /tmp/evaluation/338436-1173685870/instance-338436-1173685870.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  e899c85929b7de69ebfb14f0dad93191

RANDOM SEED= 921226815

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
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	: 5931.00
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		: 3000.220
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:       1800288 kB
Buffers:         27484 kB
Cached:         175500 kB
SwapCached:       8292 kB
Active:          82324 kB
Inactive:       135696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800288 kB
SwapTotal:     4192956 kB
SwapFree:      4179464 kB
Dirty:            5344 kB
Writeback:           0 kB
Mapped:          15336 kB
Slab:            23684 kB
Committed_AS:    78828 kB
PageTables:       1396 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB

End job on node70 on Mon Mar 12 08:11:13 UTC 2007