Trace number 1797371

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) 1200.01 1200.41

General information on the benchmark

Namevelev-pipe-o-uns-1.1-6.cnf
MD5SUMd986f0b849e7c714ed5d3a26373567af
Bench CategoryAPPLICATION (applications 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 variables17710
Number of clauses304026
Sum of the clauses size890580
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2268354
Number of clauses of size 326401
Number of clauses of size 4173
Number of clauses of size 5120
Number of clauses of size over 58977

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
499.93/500.18	#ITERATIONS 42
499.93/500.18	#LEARNT CLAUSES 136
500.23/500.43	done !
500.23/500.43	c Now, SatElite...
500.23/500.43	c Parsing...
500.26/500.74	c ==============================================================================
500.26/500.74	c |           |     ORIGINAL     |              LEARNT              |          |
500.26/500.74	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
500.26/500.74	c ==============================================================================
500.26/500.74	c |         0 |  269237   786747 |   80771       0        0     nan |  0.000 % |
501.41/501.70	c |         0 |  254992   835006 |      --       0       --      -- |     --   | -14245/48259
501.41/501.70	c ==============================================================================
501.41/501.70	c Result  :   #vars: 10370   #clauses: 254992   #literals: 835006
501.41/501.70	c CPU time:   1.21781 s
501.41/501.70	c ==============================================================================
501.91/502.15	c SatElite is done !
501.91/502.15	c Calling MINISAT
501.91/502.15	This is MiniSat 2.0 beta
501.91/502.15	WARNING: for repeatability, setting FPU to use double precision
501.91/502.15	============================[ Problem Statistics ]=============================
501.91/502.15	|                                                                             |
501.91/502.15	|  Number of variables:  10370                                                |
501.91/502.15	|  Number of clauses:    254992                                               |
501.97/502.30	|  Parsing time:         0.14         s                                       |
501.97/502.31	============================[ Search Statistics ]==============================
501.97/502.31	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
501.97/502.31	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
501.97/502.31	===============================================================================
501.97/502.31	|         0 |   10370   254992   835006 |    84997        0    nan |  0.000 % |
501.97/502.33	|       100 |   10370   254992   835006 |    93497      100     32 |  0.000 % |
501.97/502.36	|       251 |   10370   254992   835006 |   102846      251     65 |  0.000 % |
501.97/502.41	|       476 |   10370   254992   835006 |   113131      476     49 |  0.000 % |
501.97/502.48	|       814 |   10370   254992   835006 |   124444      814     52 |  0.000 % |
501.97/502.54	|      1322 |   10370   254992   835006 |   136889     1322     47 |  0.000 % |
502.41/502.65	|      2082 |   10370   254992   835006 |   150577     2082     45 |  0.000 % |
502.51/502.79	|      3221 |   10370   254992   835006 |   165635     3221     39 |  0.000 % |
502.70/502.99	|      4930 |   10370   254992   835006 |   182199     4930     61 |  0.000 % |
503.10/503.35	|      7493 |   10370   254992   835006 |   200419     7493     86 |  0.000 % |
503.71/503.97	|     11337 |   10370   254992   835006 |   220461    11337     91 |  0.000 % |
504.81/505.00	|     17105 |   10370   254992   835006 |   242507    17105    104 |  0.000 % |
506.30/506.53	|     25754 |   10370   254992   835006 |   266758    25754    108 |  0.000 % |
508.80/509.08	|     38729 |   10370   254992   835006 |   293433    38729    103 |  0.000 % |
514.50/514.77	|     58190 |   10370   254992   835006 |   322777    58190     99 |  0.000 % |
524.00/524.25	|     87382 |   10370   254992   835006 |   355054    87382    103 |  0.000 % |
539.59/539.86	|    131171 |   10370   254992   835006 |   390560   131171    107 |  0.000 % |
569.18/569.48	|    196855 |   10370   254992   835006 |   429616   196855    109 |  0.000 % |
624.26/624.53	|    295382 |   10370   254992   835006 |   472578   295382    122 |  0.000 % |
745.33/745.69	|    443173 |   10370   254992   835006 |   519835   443173    115 |  0.000 % |
883.49/883.87	|    664856 |   10370   254992   835006 |   571819   162170    107 |  0.000 % |

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-1797371-1242089617/watcher-1797371-1242089617 -o /tmp/evaluation-result-1797371-1242089617/solver-1797371-1242089617 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797371-1242089617.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: 0.99 0.97 0.99 3/67 25537
/proc/meminfo: memFree=1925384/2055920 swapFree=4172744/4192956
[pid=25537] ppid=25535 vsize=5360 CPUtime=0
/proc/25537/stat : 25537 (run.sh) S 25535 25537 25410 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236987880 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25537/statm: 1340 237 196 169 0 51 0
[pid=25538] ppid=25537 vsize=2636 CPUtime=0
/proc/25538/stat : 25538 (revival) R 25537 25537 25410 0 -1 4194304 323 0 0 0 0 0 0 0 19 0 1 0 236987880 2699264 289 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 659 296 81 6 0 297 0

[startup+0.0424481 s]
/proc/loadavg: 0.99 0.97 0.99 3/67 25537
/proc/meminfo: memFree=1925384/2055920 swapFree=4172744/4192956
[pid=25537] ppid=25535 vsize=5360 CPUtime=0
/proc/25537/stat : 25537 (run.sh) S 25535 25537 25410 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236987880 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25537/statm: 1340 237 196 169 0 51 0
[pid=25538] ppid=25537 vsize=11008 CPUtime=0.03
/proc/25538/stat : 25538 (revival) R 25537 25537 25410 0 -1 4194304 2427 0 0 0 2 1 0 0 19 0 1 0 236987880 11272192 2392 1992294400 134512640 134537284 4294956368 18446744073709551615 9168507 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 2752 2394 82 6 0 2390 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 16368

[startup+0.101453 s]
/proc/loadavg: 0.99 0.97 0.99 3/67 25537
/proc/meminfo: memFree=1925384/2055920 swapFree=4172744/4192956
[pid=25537] ppid=25535 vsize=5360 CPUtime=0
/proc/25537/stat : 25537 (run.sh) S 25535 25537 25410 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236987880 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25537/statm: 1340 237 196 169 0 51 0
[pid=25538] ppid=25537 vsize=17740 CPUtime=0.09
/proc/25538/stat : 25538 (revival) R 25537 25537 25410 0 -1 4194304 4113 0 0 0 8 1 0 0 19 0 1 0 236987880 18165760 4075 1992294400 134512640 134537284 4294956368 18446744073709551615 9168507 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 4435 4076 82 6 0 4073 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23100

[startup+0.30147 s]
/proc/loadavg: 0.99 0.97 0.99 3/67 25537
/proc/meminfo: memFree=1925384/2055920 swapFree=4172744/4192956
[pid=25537] ppid=25535 vsize=5360 CPUtime=0
/proc/25537/stat : 25537 (run.sh) S 25535 25537 25410 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236987880 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25537/statm: 1340 237 196 169 0 51 0
[pid=25538] ppid=25537 vsize=14532 CPUtime=0.28
/proc/25538/stat : 25538 (revival) R 25537 25537 25410 0 -1 4194304 4595 0 0 0 27 1 0 0 21 0 1 50000 236987880 14880768 3166 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/25538/statm: 3633 3166 85 6 0 3271 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 19892

[startup+0.701505 s]
/proc/loadavg: 0.99 0.97 0.99 3/67 25537
/proc/meminfo: memFree=1925384/2055920 swapFree=4172744/4192956
[pid=25537] ppid=25535 vsize=5360 CPUtime=0
/proc/25537/stat : 25537 (run.sh) S 25535 25537 25410 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236987880 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25537/statm: 1340 237 196 169 0 51 0
[pid=25538] ppid=25537 vsize=14664 CPUtime=0.68
/proc/25538/stat : 25538 (revival) R 25537 25537 25410 0 -1 4194304 4608 0 0 0 67 1 0 0 25 0 1 50000 236987880 15015936 3179 1992294400 134512640 134537284 4294956368 18446744073709551615 134523594 0 0 4096 8192 0 0 0 17 0 0 0
/proc/25538/statm: 3666 3179 85 6 0 3304 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 20024

[startup+1.50158 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 25539
/proc/meminfo: memFree=1912704/2055920 swapFree=4172744/4192956
[pid=25537] ppid=25535 vsize=5360 CPUtime=0
/proc/25537/stat : 25537 (run.sh) S 25535 25537 25410 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236987880 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25537/statm: 1340 237 196 169 0 51 0
[pid=25538] ppid=25537 vsize=14664 CPUtime=1.48
/proc/25538/stat : 25538 (revival) R 25537 25537 25410 0 -1 4194304 4609 0 0 0 147 1 0 0 25 0 1 50000 236987880 15015936 3180 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/25538/statm: 3666 3180 85 6 0 3304 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 20024

[startup+3.10172 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 25539
/proc/meminfo: memFree=1912576/2055920 swapFree=4172744/4192956
[pid=25537] ppid=25535 vsize=5360 CPUtime=0
/proc/25537/stat : 25537 (run.sh) S 25535 25537 25410 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236987880 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25537/statm: 1340 237 196 169 0 51 0
[pid=25538] ppid=25537 vsize=14664 CPUtime=3.09
/proc/25538/stat : 25538 (revival) R 25537 25537 25410 0 -1 4194304 4613 0 0 0 307 2 0 0 25 0 1 50000 236987880 15015936 3184 1992294400 134512640 134537284 4294956368 18446744073709551615 134523975 0 0 4096 8192 0 0 0 17 0 0 0
/proc/25538/statm: 3666 3184 85 6 0 3304 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20024

[startup+6.30201 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 25539
/proc/meminfo: memFree=1912320/2055920 swapFree=4172744/4192956
[pid=25537] ppid=25535 vsize=5360 CPUtime=0
/proc/25537/stat : 25537 (run.sh) S 25535 25537 25410 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236987880 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25537/statm: 1340 237 196 169 0 51 0
[pid=25538] ppid=25537 vsize=14664 CPUtime=6.29
/proc/25538/stat : 25538 (revival) R 25537 25537 25410 0 -1 4194304 4615 0 0 0 627 2 0 0 25 0 1 50000 236987880 15015936 3186 1992294400 134512640 134537284 4294956368 18446744073709551615 134531251 0 0 4096 8192 0 0 0 17 0 0 0
/proc/25538/statm: 3666 3186 85 6 0 3304 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20024

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 25539
/proc/meminfo: memFree=1912256/2055920 swapFree=4172744/4192956
[pid=25537] ppid=25535 vsize=5360 CPUtime=0
/proc/25537/stat : 25537 (run.sh) S 25535 25537 25410 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236987880 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25537/statm: 1340 237 196 169 0 51 0
[pid=25538] ppid=25537 vsize=14664 CPUtime=12.69
/proc/25538/stat : 25538 (revival) R 25537 25537 25410 0 -1 4194304 4615 0 0 0 1267 2 0 0 25 0 1 50000 236987880 15015936 3186 1992294400 134512640 134537284 4294956368 18446744073709551615 134515939 0 0 4096 8192 0 0 0 17 0 0 0
/proc/25538/statm: 3666 3186 85 6 0 3304 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20024

[startup+25.5027 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 25539
/proc/meminfo: memFree=1912384/2055920 swapFree=4172744/4192956
[pid=25537] ppid=25535 vsize=5360 CPUtime=0
/proc/25537/stat : 25537 (run.sh) S 25535 25537 25410 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236987880 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25537/statm: 1340 237 196 169 0 51 0
[pid=25538] ppid=25537 vsize=14796 CPUtime=25.48
/proc/25538/stat : 25538 (revival) R 25537 25537 25410 0 -1 4194304 4653 0 0 0 2546 2 0 0 25 0 1 50000 236987880 15151104 3224 1992294400 134512640 134537284 4294956368 18446744073709551615 134523890 0 0 4096 8192 0 0 0 17 0 0 0
/proc/25538/statm: 3699 3224 85 6 0 3337 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20156

[startup+51.103 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 25539
/proc/meminfo: memFree=1911744/2055920 swapFree=4172744/4192956
[pid=25537] ppid=25535 vsize=5360 CPUtime=0
/proc/25537/stat : 25537 (run.sh) S 25535 25537 25410 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236987880 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25537/statm: 1340 237 196 169 0 51 0
[pid=25538] ppid=25537 vsize=15456 CPUtime=51.06
/proc/25538/stat : 25538 (revival) R 25537 25537 25410 0 -1 4194304 4824 0 0 0 5104 2 0 0 25 0 1 50000 236987880 15826944 3395 1992294400 134512640 134537284 4294956368 18446744073709551615 134523936 0 0 4096 8192 0 0 0 17 0 0 0
/proc/25538/statm: 3864 3395 85 6 0 3502 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20816

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 25539
/proc/meminfo: memFree=1910400/2055920 swapFree=4172744/4192956
[pid=25537] ppid=25535 vsize=5360 CPUtime=0
/proc/25537/stat : 25537 (run.sh) S 25535 25537 25410 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236987880 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25537/statm: 1340 237 196 169 0 51 0
[pid=25538] ppid=25537 vsize=16776 CPUtime=102.25
/proc/25538/stat : 25538 (revival) R 25537 25537 25410 0 -1 4194304 5151 0 0 0 10222 3 0 0 25 0 1 50000 236987880 17178624 3722 1992294400 134512640 134537284 4294956368 18446744073709551615 134531213 0 0 4096 8192 0 0 0 17 0 0 0
/proc/25538/statm: 4194 3722 85 6 0 3832 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 22136

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 25539
/proc/meminfo: memFree=1908736/2055920 swapFree=4172744/4192956
[pid=25537] ppid=25535 vsize=5360 CPUtime=0
/proc/25537/stat : 25537 (run.sh) S 25535 25537 25410 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236987880 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25537/statm: 1340 237 196 169 0 51 0
[pid=25538] ppid=25537 vsize=18360 CPUtime=162.22
/proc/25538/stat : 25538 (revival) R 25537 25537 25410 0 -1 4194304 5543 0 0 0 16219 3 0 0 25 0 1 50000 236987880 18800640 4114 1992294400 134512640 134537284 4294956368 18446744073709551615 134524095 0 0 4096 8192 0 0 0 17 0 0 0
/proc/25538/statm: 4590 4114 85 6 0 4228 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 23720

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 25539
/proc/meminfo: memFree=1907200/2055920 swapFree=4172744/4192956
[pid=25537] ppid=25535 vsize=5360 CPUtime=0
/proc/25537/stat : 25537 (run.sh) S 25535 25537 25410 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236987880 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25537/statm: 1340 237 196 169 0 51 0
[pid=25538] ppid=25537 vsize=19944 CPUtime=222.21
/proc/25538/stat : 25538 (revival) R 25537 25537 25410 0 -1 4194304 5938 0 0 0 22217 4 0 0 25 0 1 50000 236987880 20422656 4509 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/25538/statm: 4986 4509 85 6 0 4624 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 25304

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 25539
/proc/meminfo: memFree=1905600/2055920 swapFree=4172744/4192956
[pid=25537] ppid=25535 vsize=5360 CPUtime=0
/proc/25537/stat : 25537 (run.sh) S 25535 25537 25410 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236987880 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25537/statm: 1340 237 196 169 0 51 0
[pid=25538] ppid=25537 vsize=21528 CPUtime=282.19
/proc/25538/stat : 25538 (revival) R 25537 25537 25410 0 -1 4194304 6328 0 0 0 28215 4 0 0 25 0 1 50000 236987880 22044672 4899 1992294400 134512640 134537284 4294956368 18446744073709551615 134531158 0 0 4096 8192 0 0 0 17 0 0 0
/proc/25538/statm: 5382 4899 85 6 0 5020 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 26888

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 25539
/proc/meminfo: memFree=1904000/2055920 swapFree=4172744/4192956
[pid=25537] ppid=25535 vsize=5360 CPUtime=0
/proc/25537/stat : 25537 (run.sh) S 25535 25537 25410 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236987880 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25537/statm: 1340 237 196 169 0 51 0
[pid=25538] ppid=25537 vsize=23112 CPUtime=342.18
/proc/25538/stat : 25538 (revival) R 25537 25537 25410 0 -1 4194304 6717 0 0 0 34213 5 0 0 25 0 1 50000 236987880 23666688 5288 1992294400 134512640 134537284 4294956368 18446744073709551615 134523857 0 0 4096 8192 0 0 0 17 0 0 0
/proc/25538/statm: 5778 5288 85 6 0 5416 0
Current children cumulated CPU time (s) 342.18

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

/proc/25547/statm: 12794 12577 77 170 0 12622 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 56536

[startup+582.301 s]
/proc/loadavg: 1.07 0.99 0.99 2/69 25547
/proc/meminfo: memFree=1794360/2055920 swapFree=4172744/4192956
[pid=25537] ppid=25535 vsize=5360 CPUtime=501.97
/proc/25537/stat : 25537 (run.sh) S 25535 25537 25410 0 -1 4194304 341 14546 0 0 0 0 50182 15 16 0 1 0 236987880 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25537/statm: 1340 241 197 169 0 51 0
[pid=25547] ppid=25537 vsize=121492 CPUtime=80.11
/proc/25547/stat : 25547 (minisat) R 25537 25537 25410 0 -1 4194304 30053 0 0 0 7986 25 0 0 25 0 1 0 237038095 124407808 30037 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/25547/statm: 30373 30037 77 170 0 30201 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 126852

[startup+642.302 s]
/proc/loadavg: 1.10 1.00 1.00 2/69 25547
/proc/meminfo: memFree=1738744/2055920 swapFree=4172744/4192956
[pid=25537] ppid=25535 vsize=5360 CPUtime=501.97
/proc/25537/stat : 25537 (run.sh) S 25535 25537 25410 0 -1 4194304 341 14546 0 0 0 0 50182 15 16 0 1 0 236987880 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25537/statm: 1340 241 197 169 0 51 0
[pid=25547] ppid=25537 vsize=176740 CPUtime=140.09
/proc/25547/stat : 25547 (minisat) R 25537 25537 25410 0 -1 4194304 43782 0 0 0 13970 39 0 0 25 0 1 0 237038095 180981760 43766 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25547/statm: 44185 43766 77 170 0 44013 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 182100

[startup+702.301 s]
/proc/loadavg: 1.10 1.02 1.00 2/69 25547
/proc/meminfo: memFree=1709112/2055920 swapFree=4172744/4192956
[pid=25537] ppid=25535 vsize=5360 CPUtime=501.97
/proc/25537/stat : 25537 (run.sh) S 25535 25537 25410 0 -1 4194304 341 14546 0 0 0 0 50182 15 16 0 1 0 236987880 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25537/statm: 1340 241 197 169 0 51 0
[pid=25547] ppid=25537 vsize=206496 CPUtime=200.07
/proc/25547/stat : 25547 (minisat) R 25537 25537 25410 0 -1 4194304 51259 0 0 0 19961 46 0 0 25 0 1 0 237038095 211451904 51243 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25547/statm: 51624 51243 77 170 0 51452 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 211856

[startup+762.306 s]
/proc/loadavg: 1.15 1.04 1.01 2/69 25547
/proc/meminfo: memFree=1679680/2055920 swapFree=4172744/4192956
[pid=25537] ppid=25535 vsize=5360 CPUtime=501.97
/proc/25537/stat : 25537 (run.sh) S 25535 25537 25410 0 -1 4194304 341 14546 0 0 0 0 50182 15 16 0 1 0 236987880 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25537/statm: 1340 241 197 169 0 51 0
[pid=25547] ppid=25537 vsize=235308 CPUtime=260.06
/proc/25547/stat : 25547 (minisat) R 25537 25537 25410 0 -1 4194304 58505 0 0 0 25952 54 0 0 25 0 1 0 237038095 240955392 58489 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25547/statm: 58827 58489 77 170 0 58655 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 240668

[startup+822.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/69 25547
/proc/meminfo: memFree=1656832/2055920 swapFree=4172744/4192956
[pid=25537] ppid=25535 vsize=5360 CPUtime=501.97
/proc/25537/stat : 25537 (run.sh) S 25535 25537 25410 0 -1 4194304 341 14546 0 0 0 0 50182 15 16 0 1 0 236987880 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25537/statm: 1340 241 197 169 0 51 0
[pid=25547] ppid=25537 vsize=258816 CPUtime=320.04
/proc/25547/stat : 25547 (minisat) R 25537 25537 25410 0 -1 4194304 64188 0 0 0 31945 59 0 0 25 0 1 0 237038095 265027584 64172 1992294400 134512640 135212939 4294956240 18446744073709551615 134534610 0 0 4096 3 0 0 0 17 0 0 0
/proc/25547/statm: 64704 64172 77 170 0 64532 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 264176

[startup+882.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/69 25547
/proc/meminfo: memFree=1656768/2055920 swapFree=4172744/4192956
[pid=25537] ppid=25535 vsize=5360 CPUtime=501.97
/proc/25537/stat : 25537 (run.sh) S 25535 25537 25410 0 -1 4194304 341 14546 0 0 0 0 50182 15 16 0 1 0 236987880 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25537/statm: 1340 241 197 169 0 51 0
[pid=25547] ppid=25537 vsize=258816 CPUtime=380.02
/proc/25547/stat : 25547 (minisat) R 25537 25537 25410 0 -1 4194304 64191 0 0 0 37943 59 0 0 25 0 1 0 237038095 265027584 64175 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/25547/statm: 64704 64175 77 170 0 64532 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 264176

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/69 25547
/proc/meminfo: memFree=1656704/2055920 swapFree=4172744/4192956
[pid=25537] ppid=25535 vsize=5360 CPUtime=501.97
/proc/25537/stat : 25537 (run.sh) S 25535 25537 25410 0 -1 4194304 341 14546 0 0 0 0 50182 15 16 0 1 0 236987880 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25537/statm: 1340 241 197 169 0 51 0
[pid=25547] ppid=25537 vsize=258816 CPUtime=440
/proc/25547/stat : 25547 (minisat) R 25537 25537 25410 0 -1 4194304 64192 0 0 0 43941 59 0 0 25 0 1 0 237038095 265027584 64176 1992294400 134512640 135212939 4294956240 18446744073709551615 134526636 0 0 4096 3 0 0 0 17 0 0 0
/proc/25547/statm: 64704 64176 77 170 0 64532 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 264176

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/69 25547
/proc/meminfo: memFree=1656640/2055920 swapFree=4172744/4192956
[pid=25537] ppid=25535 vsize=5360 CPUtime=501.97
/proc/25537/stat : 25537 (run.sh) S 25535 25537 25410 0 -1 4194304 341 14546 0 0 0 0 50182 15 16 0 1 0 236987880 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25537/statm: 1340 241 197 169 0 51 0
[pid=25547] ppid=25537 vsize=258896 CPUtime=499.99
/proc/25547/stat : 25547 (minisat) R 25537 25537 25410 0 -1 4194304 64203 0 0 0 49939 60 0 0 25 0 1 0 237038095 265109504 64187 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25547/statm: 64724 64187 77 170 0 64552 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 264256

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/69 25547
/proc/meminfo: memFree=1656448/2055920 swapFree=4172744/4192956
[pid=25537] ppid=25535 vsize=5360 CPUtime=501.97
/proc/25537/stat : 25537 (run.sh) S 25535 25537 25410 0 -1 4194304 341 14546 0 0 0 0 50182 15 16 0 1 0 236987880 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25537/statm: 1340 241 197 169 0 51 0
[pid=25547] ppid=25537 vsize=259096 CPUtime=559.97
/proc/25547/stat : 25547 (minisat) R 25537 25537 25410 0 -1 4194304 64249 0 0 0 55937 60 0 0 25 0 1 0 237038095 265314304 64233 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25547/statm: 64774 64233 77 170 0 64602 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 264456

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 25547
/proc/meminfo: memFree=1656448/2055920 swapFree=4172744/4192956
[pid=25537] ppid=25535 vsize=5360 CPUtime=501.97
/proc/25537/stat : 25537 (run.sh) S 25535 25537 25410 0 -1 4194304 341 14546 0 0 0 0 50182 15 16 0 1 0 236987880 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25537/statm: 1340 241 197 169 0 51 0
[pid=25547] ppid=25537 vsize=259096 CPUtime=619.96
/proc/25547/stat : 25547 (minisat) R 25537 25537 25410 0 -1 4194304 64264 0 0 0 61936 60 0 0 25 0 1 0 237038095 265314304 64248 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25547/statm: 64774 64248 77 170 0 64602 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 264456

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 25547
/proc/meminfo: memFree=1656384/2055920 swapFree=4172744/4192956
[pid=25537] ppid=25535 vsize=5360 CPUtime=501.97
/proc/25537/stat : 25537 (run.sh) S 25535 25537 25410 0 -1 4194304 341 14546 0 0 0 0 50182 15 16 0 1 0 236987880 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25537/statm: 1340 241 197 169 0 51 0
[pid=25547] ppid=25537 vsize=259096 CPUtime=679.94
/proc/25547/stat : 25547 (minisat) R 25537 25537 25410 0 -1 4194304 64269 0 0 0 67934 60 0 0 25 0 1 0 237038095 265314304 64253 1992294400 134512640 135212939 4294956240 18446744073709551615 134537528 0 0 4096 3 0 0 0 17 0 0 0
/proc/25547/statm: 64774 64253 77 170 0 64602 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 264456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 25547
/proc/meminfo: memFree=1656320/2055920 swapFree=4172744/4192956
[pid=25537] ppid=25535 vsize=5360 CPUtime=501.97
/proc/25537/stat : 25537 (run.sh) S 25535 25537 25410 0 -1 4194304 341 14546 0 0 0 0 50182 15 16 0 1 0 236987880 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25537/statm: 1340 241 197 169 0 51 0
[pid=25547] ppid=25537 vsize=259096 CPUtime=698.04
/proc/25547/stat : 25547 (minisat) R 25537 25537 25410 0 -1 4194304 64273 0 0 0 69744 60 0 0 25 0 1 0 237038095 265314304 64257 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25547/statm: 64774 64257 77 170 0 64602 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 264456

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 25537 and gives
#  childrusage.ru_utime.tv_sec=501
#  childrusage.ru_utime.tv_usec=827710
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=160975
# CPU time returned by wait4() is 501.989
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.01
CPU user time (s): 1199.26
CPU system time (s): 0.75
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 264456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 501.828
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14887
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= 1408

runsolver used 1.18982 second user time and 3.19351 second system time

The end

Launcher Data 

Begin job on node68 at 2009-05-12 02:53:37
IDJOB=1797371
IDBENCH=71718
IDSOLVER=647
FILE ID=node68/1797371-1242089617
PBS_JOBID= 9277704
Free space on /tmp= 66280 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT_RACE06/velev-pipe-o-uns-1.1-6.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797371-1242089617/watcher-1797371-1242089617 -o /tmp/evaluation-result-1797371-1242089617/solver-1797371-1242089617 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797371-1242089617.cnf HOME

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

MD5SUM BENCH= d986f0b849e7c714ed5d3a26373567af
RANDOM SEED=839729668

node68.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		: 3000.223
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		: 3000.223
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:       1925864 kB
Buffers:          9924 kB
Cached:          55768 kB
SwapCached:      12100 kB
Active:          40824 kB
Inactive:        39376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1925864 kB
SwapTotal:     4192956 kB
SwapFree:      4172744 kB
Dirty:            6968 kB
Writeback:           0 kB
Mapped:          14748 kB
Slab:            35456 kB
Committed_AS:   701728 kB
PageTables:       1560 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66268 MiB
End job on node68 at 2009-05-12 03:13:40