Trace number 1797206

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) 1200.09 1200.71

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-15-5p1.cnf
MD5SUM3860cadf04571c4600e5fd531189ff9f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark396.099
Satisfiable
(Un)Satisfiability was proved
Number of variables163388
Number of clauses832285
Sum of the clauses size1984984
Maximum clause length10
Minimum clause length1
Number of clauses of size 18386
Number of clauses of size 2619899
Number of clauses of size 3162400
Number of clauses of size 44620
Number of clauses of size 518480
Number of clauses of size over 518500

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.34/500.61	#ITERATIONS 1
500.34/500.61	#LEARNT CLAUSES 592
500.64/500.95	done !
500.64/500.95	c Now, SatElite...
500.64/500.95	c Parsing...
500.69/501.45	c ==============================================================================
500.69/501.45	c |           |     ORIGINAL     |              LEARNT              |          |
500.69/501.45	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
500.69/501.45	c ==============================================================================
500.69/501.45	c |         0 |  337200   791460 |  101159       0        0     nan |  0.000 % |
503.12/503.46	c |         0 |  291000   763592 |      --       0       --      -- |     --   | -46200/-27868
503.12/503.47	c ==============================================================================
503.12/503.47	c Result  :   #vars: 44946   #clauses: 291000   #literals: 763592
503.12/503.47	c CPU time:   2.40663 s
503.12/503.47	c ==============================================================================
503.62/503.95	c SatElite is done !
503.62/503.95	c Calling MINISAT
503.62/503.95	This is MiniSat 2.0 beta
503.62/503.95	WARNING: for repeatability, setting FPU to use double precision
503.62/503.95	============================[ Problem Statistics ]=============================
503.62/503.95	|                                                                             |
503.62/503.95	|  Number of variables:  44946                                                |
503.62/503.95	|  Number of clauses:    291000                                               |
503.68/504.13	|  Parsing time:         0.16         s                                       |
503.68/504.14	============================[ Search Statistics ]==============================
503.68/504.14	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
503.68/504.14	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
503.68/504.14	===============================================================================
503.68/504.14	|         0 |   44946   291000   763592 |    97000        0    nan |  0.000 % |
503.68/504.26	|       100 |   44881   291000   763592 |   106700       98     47 |  0.469 % |
503.68/504.40	|       252 |   44852   291000   763592 |   117370      247     45 |  1.155 % |
503.68/504.47	|       478 |   44851   291000   763592 |   129107      472     42 |  1.235 % |
503.68/504.65	|       817 |   44851   291000   763592 |   142017      811     37 |  1.235 % |
504.72/505.01	|      1323 |   44389   286153   752354 |   156219     1311     41 |  1.293 % |
505.01/505.31	|      2084 |   44389   286153   752354 |   171841     2072     42 |  1.293 % |
505.51/505.89	|      3224 |   44363   285919   751886 |   189025     3208     43 |  1.297 % |
506.61/506.90	|      4934 |   44363   285905   751858 |   207928     4918     45 |  1.297 % |
507.91/508.29	|      7501 |   44258   284355   748043 |   228720     7479     53 |  1.531 % |
510.31/510.67	|     11346 |   44022   282486   743679 |   251593    11310     61 |  2.309 % |
514.61/514.97	|     17114 |   43897   280561   738902 |   276752    17067     75 |  2.349 % |
521.01/521.31	|     25763 |   43860   280250   738166 |   304427    25690     78 |  2.516 % |
536.20/536.52	|     38739 |   43858   280250   738166 |   334870    38664    103 |  2.532 % |
559.98/560.32	|     58202 |   43785   279099   735461 |   368357    58023    120 |  2.592 % |
610.36/610.74	|     87397 |   43691   278160   733347 |   405193    87133    144 |  2.952 % |
703.52/703.91	|    131188 |   43592   277487   731864 |   445712   130814    165 |  3.026 % |
845.36/845.83	|    196872 |   43467   276426   729509 |   490283   196413    180 |  3.291 % |
1167.50/1168.10	|    295399 |   43397   276080   728722 |   539311   294898    202 |  3.822 % |

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-1797206-1242086091/watcher-1797206-1242086091 -o /tmp/evaluation-result-1797206-1242086091/solver-1797206-1242086091 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797206-1242086091.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 11865
/proc/meminfo: memFree=1165920/2055920 swapFree=4176116/4192956
[pid=11865] ppid=11863 vsize=5360 CPUtime=0
/proc/11865/stat : 11865 (run.sh) S 11863 11865 11169 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236638380 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11865/statm: 1340 237 196 169 0 51 0
[pid=11866] ppid=11865 vsize=2124 CPUtime=0
/proc/11866/stat : 11866 (revival) R 11865 11865 11169 0 -1 4194304 259 0 0 0 0 0 0 0 19 0 1 0 236638380 2174976 225 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/11866/statm: 531 232 81 6 0 169 0

[startup+0.103584 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 11865
/proc/meminfo: memFree=1165920/2055920 swapFree=4176116/4192956
[pid=11865] ppid=11863 vsize=5360 CPUtime=0
/proc/11865/stat : 11865 (run.sh) S 11863 11865 11169 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236638380 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11865/statm: 1340 237 196 169 0 51 0
[pid=11866] ppid=11865 vsize=39744 CPUtime=0.09
/proc/11866/stat : 11866 (revival) R 11865 11865 11169 0 -1 4194304 7966 0 0 0 6 3 0 0 20 0 1 0 236638380 40697856 7926 1992294400 134512640 134537284 4294956368 18446744073709551615 2041467 0 0 4096 0 0 0 0 17 0 0 0
/proc/11866/statm: 9936 7926 82 6 0 9574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45104

[startup+0.201594 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 11865
/proc/meminfo: memFree=1165920/2055920 swapFree=4176116/4192956
[pid=11865] ppid=11863 vsize=5360 CPUtime=0
/proc/11865/stat : 11865 (run.sh) S 11863 11865 11169 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236638380 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11865/statm: 1340 237 196 169 0 51 0
[pid=11866] ppid=11865 vsize=44740 CPUtime=0.19
/proc/11866/stat : 11866 (revival) R 11865 11865 11169 0 -1 4194304 9242 0 0 0 15 4 0 0 20 0 1 0 236638380 45813760 9202 1992294400 134512640 134537284 4294956368 18446744073709551615 2041467 0 0 4096 0 0 0 0 17 0 0 0
/proc/11866/statm: 11185 9203 82 6 0 10823 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 50100

[startup+0.301605 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 11865
/proc/meminfo: memFree=1165920/2055920 swapFree=4176116/4192956
[pid=11865] ppid=11863 vsize=5360 CPUtime=0
/proc/11865/stat : 11865 (run.sh) S 11863 11865 11169 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236638380 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11865/statm: 1340 237 196 169 0 51 0
[pid=11866] ppid=11865 vsize=50772 CPUtime=0.29
/proc/11866/stat : 11866 (revival) R 11865 11865 11169 0 -1 4194304 10632 0 0 0 25 4 0 0 21 0 1 0 236638380 51990528 10592 1992294400 134512640 134537284 4294956368 18446744073709551615 2041467 0 0 4096 0 0 0 0 17 0 0 0
/proc/11866/statm: 12693 10592 82 6 0 12331 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56132

[startup+0.701649 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 11865
/proc/meminfo: memFree=1165920/2055920 swapFree=4176116/4192956
[pid=11865] ppid=11863 vsize=5360 CPUtime=0
/proc/11865/stat : 11865 (run.sh) S 11863 11865 11169 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236638380 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11865/statm: 1340 237 196 169 0 51 0
[pid=11866] ppid=11865 vsize=48468 CPUtime=0.69
/proc/11866/stat : 11866 (revival) R 11865 11865 11169 0 -1 4194304 13875 0 0 0 64 5 0 0 25 0 1 50000 236638380 49631232 10046 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/11866/statm: 12117 10046 85 6 0 11755 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 53828

[startup+1.50174 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11867
/proc/meminfo: memFree=1125648/2055920 swapFree=4176116/4192956
[pid=11865] ppid=11863 vsize=5360 CPUtime=0
/proc/11865/stat : 11865 (run.sh) S 11863 11865 11169 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236638380 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11865/statm: 1340 237 196 169 0 51 0
[pid=11866] ppid=11865 vsize=48468 CPUtime=1.49
/proc/11866/stat : 11866 (revival) R 11865 11865 11169 0 -1 4194304 13875 0 0 0 144 5 0 0 25 0 1 50000 236638380 49631232 10046 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/11866/statm: 12117 10046 85 6 0 11755 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53828

[startup+3.10192 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11867
/proc/meminfo: memFree=1125520/2055920 swapFree=4176116/4192956
[pid=11865] ppid=11863 vsize=5360 CPUtime=0
/proc/11865/stat : 11865 (run.sh) S 11863 11865 11169 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236638380 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11865/statm: 1340 237 196 169 0 51 0
[pid=11866] ppid=11865 vsize=48468 CPUtime=3.08
/proc/11866/stat : 11866 (revival) R 11865 11865 11169 0 -1 4194304 13891 0 0 0 303 5 0 0 25 0 1 50000 236638380 49631232 10062 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/11866/statm: 12117 10062 85 6 0 11755 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 53828

[startup+6.30127 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11867
/proc/meminfo: memFree=1125008/2055920 swapFree=4176116/4192956
[pid=11865] ppid=11863 vsize=5360 CPUtime=0
/proc/11865/stat : 11865 (run.sh) S 11863 11865 11169 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236638380 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11865/statm: 1340 237 196 169 0 51 0
[pid=11866] ppid=11865 vsize=48468 CPUtime=6.29
/proc/11866/stat : 11866 (revival) R 11865 11865 11169 0 -1 4194304 13892 0 0 0 623 6 0 0 25 0 1 50000 236638380 49631232 10063 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/11866/statm: 12117 10063 85 6 0 11755 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 53828

[startup+12.703 s]
/proc/loadavg: 1.08 1.02 1.01 2/67 11867
/proc/meminfo: memFree=1125400/2055920 swapFree=4176116/4192956
[pid=11865] ppid=11863 vsize=5360 CPUtime=0
/proc/11865/stat : 11865 (run.sh) S 11863 11865 11169 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236638380 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11865/statm: 1340 237 196 169 0 51 0
[pid=11866] ppid=11865 vsize=48468 CPUtime=12.69
/proc/11866/stat : 11866 (revival) R 11865 11865 11169 0 -1 4194304 13901 0 0 0 1263 6 0 0 25 0 1 50000 236638380 49631232 10072 1992294400 134512640 134537284 4294956368 18446744073709551615 134523942 0 0 4096 8192 0 0 0 17 0 0 0
/proc/11866/statm: 12117 10072 85 6 0 11755 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53828

[startup+25.5014 s]
/proc/loadavg: 1.06 1.02 1.00 2/67 11867
/proc/meminfo: memFree=1125528/2055920 swapFree=4176116/4192956
[pid=11865] ppid=11863 vsize=5360 CPUtime=0
/proc/11865/stat : 11865 (run.sh) S 11863 11865 11169 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236638380 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11865/statm: 1340 237 196 169 0 51 0
[pid=11866] ppid=11865 vsize=48468 CPUtime=25.49
/proc/11866/stat : 11866 (revival) R 11865 11865 11169 0 -1 4194304 13921 0 0 0 2543 6 0 0 25 0 1 50000 236638380 49631232 10092 1992294400 134512640 134537284 4294956368 18446744073709551615 134524107 0 0 4096 8192 0 0 0 17 0 0 0
/proc/11866/statm: 12117 10092 85 6 0 11755 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53828

[startup+51.1012 s]
/proc/loadavg: 1.04 1.01 1.00 2/67 11867
/proc/meminfo: memFree=1125528/2055920 swapFree=4176116/4192956
[pid=11865] ppid=11863 vsize=5360 CPUtime=0
/proc/11865/stat : 11865 (run.sh) S 11863 11865 11169 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236638380 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11865/statm: 1340 237 196 169 0 51 0
[pid=11866] ppid=11865 vsize=48468 CPUtime=51.05
/proc/11866/stat : 11866 (revival) R 11865 11865 11169 0 -1 4194304 13929 0 0 0 5099 6 0 0 25 0 1 50000 236638380 49631232 10100 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/11866/statm: 12117 10100 85 6 0 11755 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 53828

[startup+102.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 11867
/proc/meminfo: memFree=1125464/2055920 swapFree=4176116/4192956
[pid=11865] ppid=11863 vsize=5360 CPUtime=0
/proc/11865/stat : 11865 (run.sh) S 11863 11865 11169 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236638380 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11865/statm: 1340 237 196 169 0 51 0
[pid=11866] ppid=11865 vsize=48468 CPUtime=102.23
/proc/11866/stat : 11866 (revival) R 11865 11865 11169 0 -1 4194304 13933 0 0 0 10217 6 0 0 25 0 1 50000 236638380 49631232 10104 1992294400 134512640 134537284 4294956368 18446744073709551615 134523948 0 0 4096 8192 0 0 0 17 0 0 0
/proc/11866/statm: 12117 10104 85 6 0 11755 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 53828

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11867
/proc/meminfo: memFree=1125464/2055920 swapFree=4176116/4192956
[pid=11865] ppid=11863 vsize=5360 CPUtime=0
/proc/11865/stat : 11865 (run.sh) S 11863 11865 11169 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236638380 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11865/statm: 1340 237 196 169 0 51 0
[pid=11866] ppid=11865 vsize=48468 CPUtime=162.21
/proc/11866/stat : 11866 (revival) R 11865 11865 11169 0 -1 4194304 13937 0 0 0 16215 6 0 0 25 0 1 50000 236638380 49631232 10108 1992294400 134512640 134537284 4294956368 18446744073709551615 134524136 0 0 4096 8192 0 0 0 17 0 0 0
/proc/11866/statm: 12117 10108 85 6 0 11755 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 53828

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11867
/proc/meminfo: memFree=1125464/2055920 swapFree=4176116/4192956
[pid=11865] ppid=11863 vsize=5360 CPUtime=0
/proc/11865/stat : 11865 (run.sh) S 11863 11865 11169 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236638380 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11865/statm: 1340 237 196 169 0 51 0
[pid=11866] ppid=11865 vsize=48468 CPUtime=222.19
/proc/11866/stat : 11866 (revival) R 11865 11865 11169 0 -1 4194304 13937 0 0 0 22213 6 0 0 25 0 1 50000 236638380 49631232 10108 1992294400 134512640 134537284 4294956368 18446744073709551615 134523745 0 0 4096 8192 0 0 0 17 0 0 0
/proc/11866/statm: 12117 10108 85 6 0 11755 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 53828

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11867
/proc/meminfo: memFree=1125464/2055920 swapFree=4176116/4192956
[pid=11865] ppid=11863 vsize=5360 CPUtime=0
/proc/11865/stat : 11865 (run.sh) S 11863 11865 11169 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236638380 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11865/statm: 1340 237 196 169 0 51 0
[pid=11866] ppid=11865 vsize=48468 CPUtime=282.15
/proc/11866/stat : 11866 (revival) R 11865 11865 11169 0 -1 4194304 13937 0 0 0 28209 6 0 0 25 0 1 50000 236638380 49631232 10108 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/11866/statm: 12117 10108 85 6 0 11755 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 53828

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11867
/proc/meminfo: memFree=1125472/2055920 swapFree=4176116/4192956
[pid=11865] ppid=11863 vsize=5360 CPUtime=0
/proc/11865/stat : 11865 (run.sh) S 11863 11865 11169 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236638380 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11865/statm: 1340 237 196 169 0 51 0
[pid=11866] ppid=11865 vsize=48468 CPUtime=342.12
/proc/11866/stat : 11866 (revival) R 11865 11865 11169 0 -1 4194304 13940 0 0 0 34206 6 0 0 25 0 1 50000 236638380 49631232 10111 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/11866/statm: 12117 10111 85 6 0 11755 0
Current children cumulated CPU time (s) 342.12

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

/proc/11875/statm: 6749 6517 77 170 0 6577 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 32356

[startup+582.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 11875
/proc/meminfo: memFree=1092832/2055920 swapFree=4176116/4192956
[pid=11865] ppid=11863 vsize=5360 CPUtime=503.68
/proc/11865/stat : 11865 (run.sh) S 11863 11865 11169 0 -1 4194304 341 30882 0 0 0 0 50345 23 16 0 1 0 236638380 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11865/statm: 1340 241 197 169 0 51 0
[pid=11875] ppid=11865 vsize=58140 CPUtime=78.3
/proc/11875/stat : 11875 (minisat) R 11865 11865 11169 0 -1 4194304 14276 0 0 0 7818 12 0 0 25 0 1 0 236688775 59535360 14260 1992294400 134512640 135212939 4294956240 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 0 0 0
/proc/11875/statm: 14535 14260 77 170 0 14363 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 63500

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 11875
/proc/meminfo: memFree=1065888/2055920 swapFree=4176116/4192956
[pid=11865] ppid=11863 vsize=5360 CPUtime=503.68
/proc/11865/stat : 11865 (run.sh) S 11863 11865 11169 0 -1 4194304 341 30882 0 0 0 0 50345 23 16 0 1 0 236638380 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11865/statm: 1340 241 197 169 0 51 0
[pid=11875] ppid=11865 vsize=85272 CPUtime=138.26
/proc/11875/stat : 11875 (minisat) R 11865 11865 11169 0 -1 4194304 21050 0 0 0 13807 19 0 0 25 0 1 0 236688775 87318528 21034 1992294400 134512640 135212939 4294956240 18446744073709551615 134529351 0 0 4096 3 0 0 0 17 0 0 0
/proc/11875/statm: 21318 21034 77 170 0 21146 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 90632

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11875
/proc/meminfo: memFree=1041632/2055920 swapFree=4176116/4192956
[pid=11865] ppid=11863 vsize=5360 CPUtime=503.68
/proc/11865/stat : 11865 (run.sh) S 11863 11865 11169 0 -1 4194304 341 30882 0 0 0 0 50345 23 16 0 1 0 236638380 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11865/statm: 1340 241 197 169 0 51 0
[pid=11875] ppid=11865 vsize=109032 CPUtime=198.24
/proc/11875/stat : 11875 (minisat) R 11865 11865 11169 0 -1 4194304 27018 0 0 0 19798 26 0 0 25 0 1 0 236688775 111648768 27002 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/11875/statm: 27258 27002 77 170 0 27086 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 114392

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11875
/proc/meminfo: memFree=1013792/2055920 swapFree=4176116/4192956
[pid=11865] ppid=11863 vsize=5360 CPUtime=503.68
/proc/11865/stat : 11865 (run.sh) S 11863 11865 11169 0 -1 4194304 341 30882 0 0 0 0 50345 23 16 0 1 0 236638380 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11865/statm: 1340 241 197 169 0 51 0
[pid=11875] ppid=11865 vsize=136668 CPUtime=258.23
/proc/11875/stat : 11875 (minisat) R 11865 11865 11169 0 -1 4194304 33884 0 0 0 25788 35 0 0 25 0 1 0 236688775 139948032 33868 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/11875/statm: 34167 33868 77 170 0 33995 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 142028

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11875
/proc/meminfo: memFree=990688/2055920 swapFree=4176116/4192956
[pid=11865] ppid=11863 vsize=5360 CPUtime=503.68
/proc/11865/stat : 11865 (run.sh) S 11863 11865 11169 0 -1 4194304 341 30882 0 0 0 0 50345 23 16 0 1 0 236638380 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11865/statm: 1340 241 197 169 0 51 0
[pid=11875] ppid=11865 vsize=160096 CPUtime=318.19
/proc/11875/stat : 11875 (minisat) R 11865 11865 11169 0 -1 4194304 39746 0 0 0 31779 40 0 0 25 0 1 0 236688775 163938304 39730 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/11875/statm: 40024 39730 77 170 0 39852 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 165456

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11875
/proc/meminfo: memFree=972000/2055920 swapFree=4176116/4192956
[pid=11865] ppid=11863 vsize=5360 CPUtime=503.68
/proc/11865/stat : 11865 (run.sh) S 11863 11865 11169 0 -1 4194304 341 30882 0 0 0 0 50345 23 16 0 1 0 236638380 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11865/statm: 1340 241 197 169 0 51 0
[pid=11875] ppid=11865 vsize=178376 CPUtime=378.15
/proc/11875/stat : 11875 (minisat) R 11865 11865 11169 0 -1 4194304 44348 0 0 0 37771 44 0 0 25 0 1 0 236688775 182657024 44332 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/11875/statm: 44594 44332 77 170 0 44422 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 183736

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11875
/proc/meminfo: memFree=951008/2055920 swapFree=4176116/4192956
[pid=11865] ppid=11863 vsize=5360 CPUtime=503.68
/proc/11865/stat : 11865 (run.sh) S 11863 11865 11169 0 -1 4194304 341 30882 0 0 0 0 50345 23 16 0 1 0 236638380 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11865/statm: 1340 241 197 169 0 51 0
[pid=11875] ppid=11865 vsize=199828 CPUtime=438.12
/proc/11875/stat : 11875 (minisat) R 11865 11865 11169 0 -1 4194304 49614 0 0 0 43761 51 0 0 25 0 1 0 236688775 204623872 49598 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/11875/statm: 49957 49598 77 170 0 49785 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 205188

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11875
/proc/meminfo: memFree=933408/2055920 swapFree=4176116/4192956
[pid=11865] ppid=11863 vsize=5360 CPUtime=503.68
/proc/11865/stat : 11865 (run.sh) S 11863 11865 11169 0 -1 4194304 341 30882 0 0 0 0 50345 23 16 0 1 0 236638380 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11865/statm: 1340 241 197 169 0 51 0
[pid=11875] ppid=11865 vsize=217132 CPUtime=498.09
/proc/11875/stat : 11875 (minisat) R 11865 11865 11169 0 -1 4194304 53971 0 0 0 49754 55 0 0 25 0 1 0 236688775 222343168 53955 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/11875/statm: 54283 53955 77 170 0 54111 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 222492

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11875
/proc/meminfo: memFree=916000/2055920 swapFree=4176116/4192956
[pid=11865] ppid=11863 vsize=5360 CPUtime=503.68
/proc/11865/stat : 11865 (run.sh) S 11863 11865 11169 0 -1 4194304 341 30882 0 0 0 0 50345 23 16 0 1 0 236638380 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11865/statm: 1340 241 197 169 0 51 0
[pid=11875] ppid=11865 vsize=234708 CPUtime=558.06
/proc/11875/stat : 11875 (minisat) R 11865 11865 11169 0 -1 4194304 58359 0 0 0 55746 60 0 0 25 0 1 0 236688775 240340992 58343 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/11875/statm: 58677 58343 77 170 0 58505 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 240068

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11875
/proc/meminfo: memFree=898592/2055920 swapFree=4176116/4192956
[pid=11865] ppid=11863 vsize=5360 CPUtime=503.68
/proc/11865/stat : 11865 (run.sh) S 11863 11865 11169 0 -1 4194304 341 30882 0 0 0 0 50345 23 16 0 1 0 236638380 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11865/statm: 1340 241 197 169 0 51 0
[pid=11875] ppid=11865 vsize=251900 CPUtime=618.04
/proc/11875/stat : 11875 (minisat) R 11865 11865 11169 0 -1 4194304 62675 0 0 0 61739 65 0 0 25 0 1 0 236688775 257945600 62659 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/11875/statm: 62975 62659 77 170 0 62803 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 257260

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11875
/proc/meminfo: memFree=877856/2055920 swapFree=4176116/4192956
[pid=11865] ppid=11863 vsize=5360 CPUtime=503.68
/proc/11865/stat : 11865 (run.sh) S 11863 11865 11169 0 -1 4194304 341 30882 0 0 0 0 50345 23 16 0 1 0 236638380 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11865/statm: 1340 241 197 169 0 51 0
[pid=11875] ppid=11865 vsize=272832 CPUtime=678.01
/proc/11875/stat : 11875 (minisat) R 11865 11865 11169 0 -1 4194304 67924 0 0 0 67730 71 0 0 25 0 1 0 236688775 279379968 67908 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/11875/statm: 68208 67908 77 170 0 68036 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 278192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11875
/proc/meminfo: memFree=871008/2055920 swapFree=4176116/4192956
[pid=11865] ppid=11863 vsize=5360 CPUtime=503.68
/proc/11865/stat : 11865 (run.sh) S 11863 11865 11169 0 -1 4194304 341 30882 0 0 0 0 50345 23 16 0 1 0 236638380 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11865/statm: 1340 241 197 169 0 51 0
[pid=11875] ppid=11865 vsize=279328 CPUtime=696.41
/proc/11875/stat : 11875 (minisat) R 11865 11865 11169 0 -1 4194304 69535 0 0 0 69568 73 0 0 25 0 1 0 236688775 286031872 69519 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/11875/statm: 69832 69519 77 170 0 69660 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 284688

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 11865 and gives
#  childrusage.ru_utime.tv_sec=503
#  childrusage.ru_utime.tv_usec=458462
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=235964
# CPU time returned by wait4() is 503.694
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.13
CPU system time (s): 0.96
CPU usage (%): 99.9481
Max. virtual memory (cumulated for all children) (KiB): 284688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 503.458
system time used= 0.235964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31223
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= 2024

runsolver used 1.05884 second user time and 3.31949 second system time

The end

Launcher Data 

Begin job on node87 at 2009-05-12 01:54:52
IDJOB=1797206
IDBENCH=71061
IDSOLVER=647
FILE ID=node87/1797206-1242086091
PBS_JOBID= 9277622
Free space on /tmp= 66432 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-15-5p1.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797206-1242086091/watcher-1797206-1242086091 -o /tmp/evaluation-result-1797206-1242086091/solver-1797206-1242086091 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797206-1242086091.cnf HOME

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

MD5SUM BENCH= 3860cadf04571c4600e5fd531189ff9f
RANDOM SEED=1798732432

node87.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		: 3000.213
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		: 3000.213
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:      2055920 kB
MemFree:       1166400 kB
Buffers:         69444 kB
Cached:         729848 kB
SwapCached:      10928 kB
Active:         494992 kB
Inactive:       317228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1166400 kB
SwapTotal:     4192956 kB
SwapFree:      4176116 kB
Dirty:           16560 kB
Writeback:           0 kB
Mapped:          14260 kB
Slab:            63188 kB
Committed_AS:   766296 kB
PageTables:       1460 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= 66416 MiB
End job on node87 at 2009-05-12 02:14:55