Trace number 1806902

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
SatElite + ReVivAl 0.23 2009-03-18? (TO) 1200.02 1200.61

General information on the benchmark

NameCRAFTED/ramseycube/
Q3inK13.cnf
MD5SUMee4a2d6030f643cfa5b109579b0e5c45
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 variables78
Number of clauses2162160
Sum of the clauses size25945920
Maximum clause length12
Minimum clause length12
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52162160

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
501.24/501.52	#ITERATIONS 1
501.24/501.52	#LEARNT CLAUSES 0
508.03/508.31	done !
508.03/508.31	c Now, SatElite...
508.03/508.31	c Parsing...
512.70/513.01	c ==============================================================================
512.70/513.01	c |           |     ORIGINAL     |              LEARNT              |          |
512.70/513.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
512.70/513.01	c ==============================================================================
512.70/513.01	c |         0 | 2162160 25945920 |  648647       0        0     nan |  0.000 % |
512.70/513.01	c ==============================================================================
512.70/513.01	c Result  :   #vars: 78   #clauses: 2162160   #literals: 25945920
512.70/513.01	c CPU time:   4.27935 s
512.70/513.01	c ==============================================================================
521.31/521.60	c SatElite is done !
521.31/521.60	c Calling MINISAT
521.31/521.61	This is MiniSat 2.0 beta
521.31/521.61	WARNING: for repeatability, setting FPU to use double precision
521.31/521.61	============================[ Problem Statistics ]=============================
521.31/521.61	|                                                                             |
521.31/521.61	|  Number of variables:  78                                                   |
521.31/521.61	|  Number of clauses:    2162160                                              |
523.70/524.04	|  Parsing time:         2.17         s                                       |
523.80/524.16	============================[ Search Statistics ]==============================
523.80/524.16	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
523.80/524.16	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
523.80/524.16	===============================================================================
523.80/524.16	|         0 |      78  2162160 25945920 |   720720        0    nan |  0.000 % |
524.99/525.35	|       100 |      78  2162160 25945920 |   792792      100     31 |  0.017 % |
526.40/526.76	|       252 |      78  2162160 25945920 |   872071      252     31 |  0.017 % |
528.50/528.81	|       477 |      78  2162160 25945920 |   959278      477     31 |  0.017 % |
531.19/531.56	|       816 |      78  2162160 25945920 |  1055206      816     31 |  0.017 % |
537.09/537.47	|      1322 |      78  2162160 25945920 |  1160726     1322     31 |  0.017 % |
542.39/542.71	|      2081 |      78  2162160 25945920 |  1276799     2081     31 |  0.017 % |
551.49/551.84	|      3222 |      78  2162160 25945920 |  1404479     3222     31 |  0.017 % |
569.58/569.99	|      4930 |      78  2162160 25945920 |  1544927     4930     31 |  0.017 % |
603.26/603.63	|      7492 |      78  2162160 25945920 |  1699420     7492     31 |  0.017 % |
655.94/656.32	|     11336 |      78  2162160 25945920 |  1869362    11336     31 |  0.017 % |
717.32/717.76	|     17103 |      78  2162160 25945920 |  2056298    17103     31 |  0.017 % |
802.88/803.38	|     25752 |      78  2162160 25945920 |  2261928    25752     31 |  0.017 % |
957.71/958.22	|     38726 |      78  2162160 25945920 |  2488120    38726     31 |  0.017 % |
1162.34/1162.97	|     58187 |      78  2162160 25945920 |  2736933    58187     31 |  0.017 % |

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-1806902-1242153397/watcher-1806902-1242153397 -o /tmp/evaluation-result-1806902-1242153397/solver-1806902-1242153397 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1806902-1242153397.cnf HOME 

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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8932
/proc/meminfo: memFree=1115992/2055924 swapFree=4181596/4192956
[pid=8932] ppid=8930 vsize=5360 CPUtime=0
/proc/8932/stat : 8932 (run.sh) R 8930 8932 8482 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 243369712 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 230266825375 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/8932/statm: 1340 236 195 169 0 51 0
[pid=8933] ppid=8932 vsize=2124 CPUtime=0
/proc/8933/stat : 8933 (revival) R 8932 8932 8482 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 243369712 2174976 202 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/8933/statm: 531 209 81 6 0 169 0

[startup+0.0592261 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8932
/proc/meminfo: memFree=1115992/2055924 swapFree=4181596/4192956
[pid=8932] ppid=8930 vsize=5360 CPUtime=0
/proc/8932/stat : 8932 (run.sh) S 8930 8932 8482 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243369712 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8932/statm: 1340 237 196 169 0 51 0
[pid=8933] ppid=8932 vsize=67148 CPUtime=0.05
/proc/8933/stat : 8933 (revival) R 8932 8932 8482 0 -1 4194304 8360 0 0 0 0 5 0 0 19 0 1 0 243369712 68759552 8326 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/8933/statm: 16787 8332 81 6 0 16425 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 72508

[startup+0.101228 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8932
/proc/meminfo: memFree=1115992/2055924 swapFree=4181596/4192956
[pid=8932] ppid=8930 vsize=5360 CPUtime=0
/proc/8932/stat : 8932 (run.sh) S 8930 8932 8482 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243369712 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8932/statm: 1340 237 196 169 0 51 0
[pid=8933] ppid=8932 vsize=67148 CPUtime=0.09
/proc/8933/stat : 8933 (revival) R 8932 8932 8482 0 -1 4194304 15540 0 0 0 0 9 0 0 19 0 1 0 243369712 68759552 15506 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/8933/statm: 16787 15512 81 6 0 16425 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 72508

[startup+0.301248 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8932
/proc/meminfo: memFree=1115992/2055924 swapFree=4181596/4192956
[pid=8932] ppid=8930 vsize=5360 CPUtime=0
/proc/8932/stat : 8932 (run.sh) S 8930 8932 8482 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243369712 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8932/statm: 1340 237 196 169 0 51 0
[pid=8933] ppid=8932 vsize=109832 CPUtime=0.28
/proc/8933/stat : 8933 (revival) R 8932 8932 8482 0 -1 4194304 26845 0 0 0 13 15 0 0 22 0 1 0 243369712 112467968 26811 1992294400 134512640 134537284 4294956368 18446744073709551615 8369787 0 0 4096 0 0 0 0 17 0 0 0
/proc/8933/statm: 27458 26811 82 6 0 27096 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 115192

[startup+0.70129 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8932
/proc/meminfo: memFree=1115992/2055924 swapFree=4181596/4192956
[pid=8932] ppid=8930 vsize=5360 CPUtime=0
/proc/8932/stat : 8932 (run.sh) S 8930 8932 8482 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243369712 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8932/statm: 1340 237 196 169 0 51 0
[pid=8933] ppid=8932 vsize=158208 CPUtime=0.69
/proc/8933/stat : 8933 (revival) R 8932 8932 8482 0 -1 4194304 37850 0 0 0 49 20 0 0 25 0 1 0 243369712 162004992 37816 1992294400 134512640 134537284 4294956368 18446744073709551615 8369787 0 0 4096 0 0 0 0 17 0 0 0
/proc/8933/statm: 39552 37817 82 6 0 39190 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 163568

[startup+1.50237 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8934
/proc/meminfo: memFree=930568/2055924 swapFree=4181596/4192956
[pid=8932] ppid=8930 vsize=5360 CPUtime=0
/proc/8932/stat : 8932 (run.sh) S 8930 8932 8482 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243369712 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8932/statm: 1340 237 196 169 0 51 0
[pid=8933] ppid=8932 vsize=157168 CPUtime=1.49
/proc/8933/stat : 8933 (revival) R 8932 8932 8482 0 -1 4194304 58986 0 0 0 120 29 0 0 25 0 1 50000 243369712 160940032 36456 1992294400 134512640 134537284 4294956368 18446744073709551615 134523903 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8933/statm: 39292 36457 84 6 0 38930 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 162528

[startup+3.10154 s]
/proc/loadavg: 1.08 1.02 1.01 2/67 8934
/proc/meminfo: memFree=960520/2055924 swapFree=4181596/4192956
[pid=8932] ppid=8930 vsize=5360 CPUtime=0
/proc/8932/stat : 8932 (run.sh) S 8930 8932 8482 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243369712 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8932/statm: 1340 237 196 169 0 51 0
[pid=8933] ppid=8932 vsize=178376 CPUtime=3.09
/proc/8933/stat : 8933 (revival) R 8932 8932 8482 0 -1 4194304 61778 0 0 0 278 31 0 0 25 0 1 50000 243369712 182657024 39248 1992294400 134512640 134537284 4294956368 18446744073709551615 134523787 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8933/statm: 44594 39248 85 6 0 44232 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 183736

[startup+6.30187 s]
/proc/loadavg: 1.08 1.02 1.01 2/67 8934
/proc/meminfo: memFree=956440/2055924 swapFree=4181596/4192956
[pid=8932] ppid=8930 vsize=5360 CPUtime=0
/proc/8932/stat : 8932 (run.sh) S 8930 8932 8482 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243369712 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8932/statm: 1340 237 196 169 0 51 0
[pid=8933] ppid=8932 vsize=182120 CPUtime=6.28
/proc/8933/stat : 8933 (revival) R 8932 8932 8482 0 -1 4194304 62427 0 0 0 597 31 0 0 25 0 1 50000 243369712 186490880 39897 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8933/statm: 45530 39897 85 6 0 45168 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 187480

[startup+12.7015 s]
/proc/loadavg: 1.29 1.06 1.02 2/67 8934
/proc/meminfo: memFree=952224/2055924 swapFree=4181596/4192956
[pid=8932] ppid=8930 vsize=5360 CPUtime=0
/proc/8932/stat : 8932 (run.sh) S 8930 8932 8482 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243369712 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8932/statm: 1340 237 196 169 0 51 0
[pid=8933] ppid=8932 vsize=188524 CPUtime=12.69
/proc/8933/stat : 8933 (revival) R 8932 8932 8482 0 -1 4194304 63481 0 0 0 1237 32 0 0 25 0 1 50000 243369712 193048576 40943 1992294400 134512640 134537284 4294956368 18446744073709551615 134523932 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8933/statm: 47131 40943 85 6 0 46769 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 193884

[startup+25.5019 s]
/proc/loadavg: 1.40 1.10 1.03 2/67 8934
/proc/meminfo: memFree=946784/2055924 swapFree=4181596/4192956
[pid=8932] ppid=8930 vsize=5360 CPUtime=0
/proc/8932/stat : 8932 (run.sh) S 8930 8932 8482 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243369712 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8932/statm: 1340 237 196 169 0 51 0
[pid=8933] ppid=8932 vsize=198084 CPUtime=25.46
/proc/8933/stat : 8933 (revival) R 8932 8932 8482 0 -1 4194304 64782 0 0 0 2513 33 0 0 25 0 1 50000 243369712 202838016 42236 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8933/statm: 49521 42236 85 6 0 49159 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 203444

[startup+51.1015 s]
/proc/loadavg: 1.81 1.22 1.07 2/67 8934
/proc/meminfo: memFree=941536/2055924 swapFree=4181596/4192956
[pid=8932] ppid=8930 vsize=5360 CPUtime=0
/proc/8932/stat : 8932 (run.sh) S 8930 8932 8482 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243369712 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8932/statm: 1340 237 196 169 0 51 0
[pid=8933] ppid=8932 vsize=203228 CPUtime=51.03
/proc/8933/stat : 8933 (revival) R 8932 8932 8482 0 -1 4194304 65903 0 0 0 5068 35 0 0 25 0 1 50000 243369712 208105472 43357 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8933/statm: 50807 43357 85 6 0 50445 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 208588

[startup+102.306 s]
/proc/loadavg: 2.03 1.37 1.13 2/67 8934
/proc/meminfo: memFree=936608/2055924 swapFree=4181596/4192956
[pid=8932] ppid=8930 vsize=5360 CPUtime=0
/proc/8932/stat : 8932 (run.sh) S 8930 8932 8482 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243369712 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8932/statm: 1340 237 196 169 0 51 0
[pid=8933] ppid=8932 vsize=212040 CPUtime=102.21
/proc/8933/stat : 8933 (revival) R 8932 8932 8482 0 -1 4194304 67467 0 0 0 10182 39 0 0 25 0 1 50000 243369712 217128960 44901 1992294400 134512640 134537284 4294956368 18446744073709551615 134523851 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8933/statm: 53010 44901 85 6 0 52648 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 217400

[startup+162.301 s]
/proc/loadavg: 1.44 1.33 1.13 2/67 8934
/proc/meminfo: memFree=934752/2055924 swapFree=4181596/4192956
[pid=8932] ppid=8930 vsize=5360 CPUtime=0
/proc/8932/stat : 8932 (run.sh) S 8930 8932 8482 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243369712 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8932/statm: 1340 237 196 169 0 51 0
[pid=8933] ppid=8932 vsize=218312 CPUtime=162.18
/proc/8933/stat : 8933 (revival) R 8932 8932 8482 0 -1 4194304 68616 0 0 0 16177 41 0 0 25 0 1 50000 243369712 223551488 46050 1992294400 134512640 134537284 4294956368 18446744073709551615 134523903 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8933/statm: 54578 46050 85 6 0 54216 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 223672

[startup+222.301 s]
/proc/loadavg: 1.16 1.27 1.12 2/67 8934
/proc/meminfo: memFree=932064/2055924 swapFree=4181596/4192956
[pid=8932] ppid=8930 vsize=5360 CPUtime=0
/proc/8932/stat : 8932 (run.sh) S 8930 8932 8482 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243369712 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8932/statm: 1340 237 196 169 0 51 0
[pid=8933] ppid=8932 vsize=221036 CPUtime=222.16
/proc/8933/stat : 8933 (revival) R 8932 8932 8482 0 -1 4194304 69284 0 0 0 22174 42 0 0 25 0 1 50000 243369712 226340864 46718 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8933/statm: 55259 46718 85 6 0 54897 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 226396

[startup+282.302 s]
/proc/loadavg: 1.06 1.22 1.11 2/67 8934
/proc/meminfo: memFree=930208/2055924 swapFree=4181596/4192956
[pid=8932] ppid=8930 vsize=5360 CPUtime=0
/proc/8932/stat : 8932 (run.sh) S 8930 8932 8482 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243369712 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8932/statm: 1340 237 196 169 0 51 0
[pid=8933] ppid=8932 vsize=222488 CPUtime=282.13
/proc/8933/stat : 8933 (revival) R 8932 8932 8482 0 -1 4194304 69769 0 0 0 28171 42 0 0 25 0 1 50000 243369712 227827712 47203 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8933/statm: 55622 47203 85 6 0 55260 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 227848

[startup+342.302 s]
/proc/loadavg: 1.02 1.17 1.10 2/67 8934
/proc/meminfo: memFree=928800/2055924 swapFree=4181596/4192956
[pid=8932] ppid=8930 vsize=5360 CPUtime=0
/proc/8932/stat : 8932 (run.sh) S 8930 8932 8482 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243369712 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8932/statm: 1340 237 196 169 0 51 0
[pid=8933] ppid=8932 vsize=224188 CPUtime=342.11
/proc/8933/stat : 8933 (revival) R 8932 8932 8482 0 -1 4194304 70124 0 0 0 34168 43 0 0 25 0 1 50000 243369712 229568512 47550 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8933/statm: 56047 47550 85 6 0 55685 0
Current children cumulated CPU time (s) 342.11

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

/proc/8932/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 521.32
Current children cumulated vsize (KiB) 5360

[startup+582.302 s]
/proc/loadavg: 2.12 1.41 1.19 2/67 8938
/proc/meminfo: memFree=744160/2055924 swapFree=4181596/4192956
[pid=8932] ppid=8930 vsize=5360 CPUtime=521.32
/proc/8932/stat : 8932 (run.sh) S 8930 8932 8482 0 -1 4194304 341 140554 0 0 0 0 51978 154 16 0 1 0 243369712 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8932/statm: 1340 241 197 169 0 51 0
[pid=8938] ppid=8932 vsize=195388 CPUtime=60.65
/proc/8938/stat : 8938 (minisat) R 8932 8932 8482 0 -1 4194304 46276 0 0 0 6034 31 0 0 25 0 1 0 243421873 200077312 46260 1992294400 134512640 135212939 4294956240 18446744073709551615 134526624 0 0 4096 3 0 0 0 17 0 0 0
/proc/8938/statm: 48847 46260 76 170 0 48675 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 200748

[startup+642.302 s]
/proc/loadavg: 2.65 1.67 1.29 2/67 8938
/proc/meminfo: memFree=740960/2055924 swapFree=4181596/4192956
[pid=8932] ppid=8930 vsize=5360 CPUtime=521.32
/proc/8932/stat : 8932 (run.sh) S 8930 8932 8482 0 -1 4194304 341 140554 0 0 0 0 51978 154 16 0 1 0 243369712 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8932/statm: 1340 241 197 169 0 51 0
[pid=8938] ppid=8932 vsize=199184 CPUtime=120.63
/proc/8938/stat : 8938 (minisat) R 8932 8932 8482 0 -1 4194304 47007 0 0 0 12030 33 0 0 25 0 1 0 243421873 203964416 46991 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8938/statm: 49796 46991 76 170 0 49624 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 204544

[startup+702.301 s]
/proc/loadavg: 2.52 1.82 1.36 2/67 8938
/proc/meminfo: memFree=739488/2055924 swapFree=4181596/4192956
[pid=8932] ppid=8930 vsize=5360 CPUtime=521.32
/proc/8932/stat : 8932 (run.sh) S 8930 8932 8482 0 -1 4194304 341 140554 0 0 0 0 51978 154 16 0 1 0 243369712 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8932/statm: 1340 241 197 169 0 51 0
[pid=8938] ppid=8932 vsize=201352 CPUtime=180.6
/proc/8938/stat : 8938 (minisat) R 8932 8932 8482 0 -1 4194304 47486 0 0 0 18024 36 0 0 25 0 1 0 243421873 206184448 47470 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8938/statm: 50338 47470 76 170 0 50166 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 206712

[startup+762.306 s]
/proc/loadavg: 1.89 1.78 1.37 2/67 8938
/proc/meminfo: memFree=742112/2055924 swapFree=4181596/4192956
[pid=8932] ppid=8930 vsize=5360 CPUtime=521.32
/proc/8932/stat : 8932 (run.sh) S 8930 8932 8482 0 -1 4194304 341 140554 0 0 0 0 51978 154 16 0 1 0 243369712 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8932/statm: 1340 241 197 169 0 51 0
[pid=8938] ppid=8932 vsize=204624 CPUtime=240.58
/proc/8938/stat : 8938 (minisat) R 8932 8932 8482 0 -1 4194304 48141 0 0 0 24021 37 0 0 25 0 1 0 243421873 209534976 48125 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8938/statm: 51156 48125 76 170 0 50984 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 209984

[startup+822.302 s]
/proc/loadavg: 1.32 1.64 1.35 2/67 8938
/proc/meminfo: memFree=740640/2055924 swapFree=4181596/4192956
[pid=8932] ppid=8930 vsize=5360 CPUtime=521.32
/proc/8932/stat : 8932 (run.sh) S 8930 8932 8482 0 -1 4194304 341 140554 0 0 0 0 51978 154 16 0 1 0 243369712 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8932/statm: 1340 241 197 169 0 51 0
[pid=8938] ppid=8932 vsize=206448 CPUtime=300.56
/proc/8938/stat : 8938 (minisat) R 8932 8932 8482 0 -1 4194304 48586 0 0 0 30018 38 0 0 25 0 1 0 243421873 211402752 48570 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8938/statm: 51612 48570 76 170 0 51440 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 211808

[startup+882.302 s]
/proc/loadavg: 1.12 1.52 1.33 2/67 8938
/proc/meminfo: memFree=739488/2055924 swapFree=4181596/4192956
[pid=8932] ppid=8930 vsize=5360 CPUtime=521.32
/proc/8932/stat : 8932 (run.sh) S 8930 8932 8482 0 -1 4194304 341 140554 0 0 0 0 51978 154 16 0 1 0 243369712 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8932/statm: 1340 241 197 169 0 51 0
[pid=8938] ppid=8932 vsize=207780 CPUtime=360.52
/proc/8938/stat : 8938 (minisat) R 8932 8932 8482 0 -1 4194304 48860 0 0 0 36014 38 0 0 25 0 1 0 243421873 212766720 48844 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8938/statm: 51945 48844 76 170 0 51773 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 213140

[startup+942.301 s]
/proc/loadavg: 1.04 1.42 1.30 2/67 8938
/proc/meminfo: memFree=738336/2055924 swapFree=4181596/4192956
[pid=8932] ppid=8930 vsize=5360 CPUtime=521.32
/proc/8932/stat : 8932 (run.sh) S 8930 8932 8482 0 -1 4194304 341 140554 0 0 0 0 51978 154 16 0 1 0 243369712 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8932/statm: 1340 241 197 169 0 51 0
[pid=8938] ppid=8932 vsize=209304 CPUtime=420.5
/proc/8938/stat : 8938 (minisat) R 8932 8932 8482 0 -1 4194304 49158 0 0 0 42012 38 0 0 25 0 1 0 243421873 214327296 49142 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8938/statm: 52326 49142 76 170 0 52154 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 214664

[startup+1002.3 s]
/proc/loadavg: 1.01 1.34 1.28 2/67 8938
/proc/meminfo: memFree=736224/2055924 swapFree=4181596/4192956
[pid=8932] ppid=8930 vsize=5360 CPUtime=521.32
/proc/8932/stat : 8932 (run.sh) S 8930 8932 8482 0 -1 4194304 341 140554 0 0 0 0 51978 154 16 0 1 0 243369712 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8932/statm: 1340 241 197 169 0 51 0
[pid=8938] ppid=8932 vsize=211544 CPUtime=480.48
/proc/8938/stat : 8938 (minisat) R 8932 8932 8482 0 -1 4194304 49701 0 0 0 48009 39 0 0 25 0 1 0 243421873 216621056 49685 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8938/statm: 52886 49685 76 170 0 52714 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 216904

[startup+1062.3 s]
/proc/loadavg: 1.00 1.28 1.26 2/67 8938
/proc/meminfo: memFree=734688/2055924 swapFree=4181596/4192956
[pid=8932] ppid=8930 vsize=5360 CPUtime=521.32
/proc/8932/stat : 8932 (run.sh) S 8930 8932 8482 0 -1 4194304 341 140554 0 0 0 0 51978 154 16 0 1 0 243369712 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8932/statm: 1340 241 197 169 0 51 0
[pid=8938] ppid=8932 vsize=213340 CPUtime=540.46
/proc/8938/stat : 8938 (minisat) R 8932 8932 8482 0 -1 4194304 50095 0 0 0 54007 39 0 0 25 0 1 0 243421873 218460160 50079 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8938/statm: 53335 50079 76 170 0 53163 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 218700

[startup+1122.3 s]
/proc/loadavg: 1.00 1.22 1.24 2/67 8938
/proc/meminfo: memFree=733600/2055924 swapFree=4181596/4192956
[pid=8932] ppid=8930 vsize=5360 CPUtime=521.32
/proc/8932/stat : 8932 (run.sh) S 8930 8932 8482 0 -1 4194304 341 140554 0 0 0 0 51978 154 16 0 1 0 243369712 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8932/statm: 1340 241 197 169 0 51 0
[pid=8938] ppid=8932 vsize=214476 CPUtime=600.43
/proc/8938/stat : 8938 (minisat) R 8932 8932 8482 0 -1 4194304 50355 0 0 0 60004 39 0 0 25 0 1 0 243421873 219623424 50339 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8938/statm: 53619 50339 76 170 0 53447 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 219836

[startup+1182.3 s]
/proc/loadavg: 1.00 1.18 1.23 2/67 8938
/proc/meminfo: memFree=731488/2055924 swapFree=4181596/4192956
[pid=8932] ppid=8930 vsize=5360 CPUtime=521.32
/proc/8932/stat : 8932 (run.sh) S 8930 8932 8482 0 -1 4194304 341 140554 0 0 0 0 51978 154 16 0 1 0 243369712 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8932/statm: 1340 241 197 169 0 51 0
[pid=8938] ppid=8932 vsize=216856 CPUtime=660.41
/proc/8938/stat : 8938 (minisat) R 8932 8932 8482 0 -1 4194304 50869 0 0 0 66001 40 0 0 25 0 1 0 243421873 222060544 50853 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8938/statm: 54214 50853 76 170 0 54042 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 222216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.17 1.22 2/67 8938
/proc/meminfo: memFree=731360/2055924 swapFree=4181596/4192956
[pid=8932] ppid=8930 vsize=5360 CPUtime=521.32
/proc/8932/stat : 8932 (run.sh) S 8930 8932 8482 0 -1 4194304 341 140554 0 0 0 0 51978 154 16 0 1 0 243369712 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8932/statm: 1340 241 197 169 0 51 0
[pid=8938] ppid=8932 vsize=216976 CPUtime=678.7
/proc/8938/stat : 8938 (minisat) R 8932 8932 8482 0 -1 4194304 50897 0 0 0 67830 40 0 0 25 0 1 0 243421873 222183424 50881 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8938/statm: 54244 50881 76 170 0 54072 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 222336

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 8932 and gives
#  childrusage.ru_utime.tv_sec=519
#  childrusage.ru_utime.tv_usec=788980
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=550764
# CPU time returned by wait4() is 521.34
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1198.08
CPU system time (s): 1.94
CPU usage (%): 99.9507
Max. virtual memory (cumulated for all children) (KiB): 301748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 519.789
system time used= 1.55076
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 140895
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= 8
involuntary context switches= 1409

runsolver used 1.09483 second user time and 3.2815 second system time

The end

Launcher Data 

Begin job on node83 at 2009-05-12 20:36:44
IDJOB=1806902
IDBENCH=71127
IDSOLVER=647
FILE ID=node83/1806902-1242153397
PBS_JOBID= 9289643
Free space on /tmp= 66092 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/ramseycube/Q3inK13.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806902-1242153397/watcher-1806902-1242153397 -o /tmp/evaluation-result-1806902-1242153397/solver-1806902-1242153397 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1806902-1242153397.cnf HOME

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

MD5SUM BENCH= ee4a2d6030f643cfa5b109579b0e5c45
RANDOM SEED=658981287

node83.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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1116408 kB
Buffers:         74060 kB
Cached:         768436 kB
SwapCached:       5464 kB
Active:         147932 kB
Inactive:       702644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1116408 kB
SwapTotal:     4192956 kB
SwapFree:      4181596 kB
Dirty:           91444 kB
Writeback:           0 kB
Mapped:          13620 kB
Slab:            74904 kB
Committed_AS:   888828 kB
PageTables:       1384 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= 65916 MiB
End job on node83 at 2009-05-12 20:56:47