Trace number 1806125

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) 1200.07 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/others/
sgp_9-8-8.sat05-2674.reshuffled-07.cnf
MD5SUMf935103d71f7bb9e8d8051793d20ec02
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 variables186624
Number of clauses3086912
Sum of the clauses size6851936
Maximum clause length64
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 22506464
Number of clauses of size 3574560
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55760

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
502.98/503.25	#ITERATIONS 1
502.98/503.25	#LEARNT CLAUSES 0
504.78/505.06	done !
504.78/505.06	c Now, SatElite...
504.78/505.07	c Parsing...
509.26/509.59	c ==============================================================================
509.26/509.59	c |           |     ORIGINAL     |              LEARNT              |          |
509.26/509.59	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
509.26/509.59	c ==============================================================================
509.26/509.59	c |         0 | 2300480  5028128 |  690143       0        0     nan |  0.000 % |
514.96/515.27	c |         0 | 2283232  5203385 |      --       0       --      -- |     --   | -17248/175257
514.96/515.27	c ==============================================================================
514.96/515.27	c Result  :   #vars: 77899   #clauses: 2283232   #literals: 5203385
514.96/515.27	c CPU time:   9.8385 s
514.96/515.27	c ==============================================================================
518.16/518.44	c SatElite is done !
518.16/518.44	c Calling MINISAT
518.16/518.45	This is MiniSat 2.0 beta
518.16/518.45	WARNING: for repeatability, setting FPU to use double precision
518.16/518.45	============================[ Problem Statistics ]=============================
518.16/518.45	|                                                                             |
518.16/518.45	|  Number of variables:  77899                                                |
518.16/518.45	|  Number of clauses:    2283232                                              |
520.15/520.43	|  Parsing time:         1.87         s                                       |
520.25/520.59	============================[ Search Statistics ]==============================
520.25/520.59	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
520.25/520.59	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
520.25/520.59	===============================================================================
520.25/520.59	|         0 |   77899  2283232  5203385 |   761077        0    nan |  0.000 % |
520.45/520.79	|       100 |   77899  2283232  5203385 |   837185      100     57 |  0.000 % |
520.55/520.88	|       250 |   77899  2283232  5203385 |   920903      250     87 |  0.000 % |
520.95/521.29	|       475 |   77899  2283232  5203385 |  1012993      475     78 |  0.000 % |
521.05/521.35	|       812 |   77899  2283232  5203385 |  1114293      812     49 |  0.000 % |
521.24/521.54	|      1319 |   77899  2283232  5203385 |  1225722     1319     82 |  0.000 % |
521.65/521.91	|      2078 |   77899  2283232  5203385 |  1348294     2078    104 |  0.000 % |
522.25/522.53	|      3217 |   77899  2283232  5203385 |  1483124     3217    120 |  0.000 % |
523.25/523.59	|      4926 |   77899  2283232  5203385 |  1631436     4926    143 |  0.000 % |
524.35/524.69	|      7490 |   77899  2283232  5203385 |  1794580     7490    164 |  0.000 % |
526.95/527.23	|     11336 |   77899  2283232  5203385 |  1974038    11336    121 |  0.000 % |
531.15/531.42	|     17102 |   77899  2283232  5203385 |  2171442    17102    141 |  0.000 % |
536.34/536.63	|     25751 |   77899  2283232  5203385 |  2388586    25751    107 |  0.000 % |
551.54/551.80	|     38727 |   77899  2283232  5203385 |  2627445    38727    145 |  0.000 % |
626.51/626.85	|     58189 |   77899  2283232  5203385 |  2890189    58189    257 |  0.000 % |
750.15/750.55	|     87383 |   77899  2283232  5203385 |  3179208    87383    355 |  0.000 % |
886.81/887.29	|    131173 |   77899  2283232  5203385 |  3497129   131173    390 |  0.000 % |
963.48/963.94	|    196857 |   77899  2283232  5203385 |  3846842   196857    281 |  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-1806125-1242145750/watcher-1806125-1242145750 -o /tmp/evaluation-result-1806125-1242145750/solver-1806125-1242145750 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1806125-1242145750.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 0.99 0.91 3/64 27359
/proc/meminfo: memFree=1363144/2055920 swapFree=4150108/4192956
[pid=27359] ppid=27357 vsize=5360 CPUtime=0
/proc/27359/stat : 27359 (run.sh) S 27357 27359 27200 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242603360 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27359/statm: 1340 237 196 169 0 51 0
[pid=27360] ppid=27359 vsize=2124 CPUtime=0
/proc/27360/stat : 27360 (revival) R 27359 27359 27200 0 -1 4194304 293 0 0 0 0 0 0 0 19 0 1 0 242603360 2174976 259 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/27360/statm: 659 259 81 6 0 297 0

[startup+0.0246571 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 27359
/proc/meminfo: memFree=1363144/2055920 swapFree=4150108/4192956
[pid=27359] ppid=27357 vsize=5360 CPUtime=0
/proc/27359/stat : 27359 (run.sh) S 27357 27359 27200 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242603360 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27359/statm: 1340 237 196 169 0 51 0
[pid=27360] ppid=27359 vsize=17996 CPUtime=0.02
/proc/27360/stat : 27360 (revival) R 27359 27359 27200 0 -1 4194304 3333 0 0 0 0 2 0 0 19 0 1 0 242603360 18427904 3299 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/27360/statm: 4499 3306 81 6 0 4137 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 23356

[startup+0.101663 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 27359
/proc/meminfo: memFree=1363144/2055920 swapFree=4150108/4192956
[pid=27359] ppid=27357 vsize=5360 CPUtime=0
/proc/27359/stat : 27359 (run.sh) S 27357 27359 27200 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242603360 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27359/statm: 1340 237 196 169 0 51 0
[pid=27360] ppid=27359 vsize=63144 CPUtime=0.09
/proc/27360/stat : 27360 (revival) R 27359 27359 27200 0 -1 4194304 14565 0 0 0 0 9 0 0 19 0 1 0 242603360 64659456 14531 1992294400 134512640 134537284 4294956368 18446744073709551615 3053179 0 0 4096 0 0 0 0 17 0 0 0
/proc/27360/statm: 15786 14535 82 6 0 15424 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 68504

[startup+0.301682 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 27359
/proc/meminfo: memFree=1363144/2055920 swapFree=4150108/4192956
[pid=27359] ppid=27357 vsize=5360 CPUtime=0
/proc/27359/stat : 27359 (run.sh) S 27357 27359 27200 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242603360 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27359/statm: 1340 237 196 169 0 51 0
[pid=27360] ppid=27359 vsize=83144 CPUtime=0.29
/proc/27360/stat : 27360 (revival) R 27359 27359 27200 0 -1 4194304 19169 0 0 0 19 10 0 0 21 0 1 0 242603360 85139456 19135 1992294400 134512640 134537284 4294956368 18446744073709551615 3053179 0 0 4096 0 0 0 0 17 0 0 0
/proc/27360/statm: 20786 19135 82 6 0 20424 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 88504

[startup+0.701718 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 27359
/proc/meminfo: memFree=1363144/2055920 swapFree=4150108/4192956
[pid=27359] ppid=27357 vsize=5360 CPUtime=0
/proc/27359/stat : 27359 (run.sh) S 27357 27359 27200 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242603360 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27359/statm: 1340 237 196 169 0 51 0
[pid=27360] ppid=27359 vsize=100844 CPUtime=0.69
/proc/27360/stat : 27360 (revival) R 27359 27359 27200 0 -1 4194304 23160 0 0 0 57 12 0 0 24 0 1 0 242603360 103264256 23126 1992294400 134512640 134537284 4294956368 18446744073709551615 3053179 0 0 4096 0 0 0 0 17 0 0 0
/proc/27360/statm: 25211 23127 82 6 0 24849 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 106204

[startup+1.50179 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 27361
/proc/meminfo: memFree=1256440/2055920 swapFree=4150108/4192956
[pid=27359] ppid=27357 vsize=5360 CPUtime=0
/proc/27359/stat : 27359 (run.sh) S 27357 27359 27200 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242603360 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27359/statm: 1340 237 196 169 0 51 0
[pid=27360] ppid=27359 vsize=135796 CPUtime=1.49
/proc/27360/stat : 27360 (revival) R 27359 27359 27200 0 -1 4194304 31689 0 0 0 131 18 0 0 25 0 1 0 242603360 139055104 31655 1992294400 134512640 134537284 4294956368 18446744073709551615 3053179 0 0 4096 0 0 0 0 17 0 0 0
/proc/27360/statm: 33949 31656 82 6 0 33587 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 141156

[startup+3.10193 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 27361
/proc/meminfo: memFree=1211896/2055920 swapFree=4150108/4192956
[pid=27359] ppid=27357 vsize=5360 CPUtime=0
/proc/27359/stat : 27359 (run.sh) S 27357 27359 27200 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242603360 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27359/statm: 1340 237 196 169 0 51 0
[pid=27360] ppid=27359 vsize=171644 CPUtime=3.09
/proc/27360/stat : 27360 (revival) R 27359 27359 27200 0 -1 4194304 39189 0 0 0 287 22 0 0 25 0 1 0 242603360 175763456 39155 1992294400 134512640 134537284 4294956368 18446744073709551615 134521549 0 0 4096 0 0 0 0 17 0 0 0
/proc/27360/statm: 42911 39155 82 6 0 42549 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 177004

[startup+6.30122 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 27361
/proc/meminfo: memFree=1257656/2055920 swapFree=4150108/4192956
[pid=27359] ppid=27357 vsize=5360 CPUtime=0
/proc/27359/stat : 27359 (run.sh) S 27357 27359 27200 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242603360 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27359/statm: 1340 237 196 169 0 51 0
[pid=27360] ppid=27359 vsize=120356 CPUtime=6.29
/proc/27360/stat : 27360 (revival) R 27359 27359 27200 0 -1 4194304 39395 0 0 0 606 23 0 0 25 0 1 50000 242603360 123244544 26309 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27360/statm: 30089 26309 85 6 0 29727 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 125716

[startup+12.7018 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 27361
/proc/meminfo: memFree=1257656/2055920 swapFree=4150108/4192956
[pid=27359] ppid=27357 vsize=5360 CPUtime=0
/proc/27359/stat : 27359 (run.sh) S 27357 27359 27200 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242603360 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27359/statm: 1340 237 196 169 0 51 0
[pid=27360] ppid=27359 vsize=120356 CPUtime=12.69
/proc/27360/stat : 27360 (revival) R 27359 27359 27200 0 -1 4194304 39395 0 0 0 1246 23 0 0 25 0 1 50000 242603360 123244544 26309 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27360/statm: 30089 26309 85 6 0 29727 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 125716

[startup+25.5019 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 27361
/proc/meminfo: memFree=1257848/2055920 swapFree=4150108/4192956
[pid=27359] ppid=27357 vsize=5360 CPUtime=0
/proc/27359/stat : 27359 (run.sh) S 27357 27359 27200 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242603360 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27359/statm: 1340 237 196 169 0 51 0
[pid=27360] ppid=27359 vsize=120356 CPUtime=25.47
/proc/27360/stat : 27360 (revival) R 27359 27359 27200 0 -1 4194304 39395 0 0 0 2524 23 0 0 25 0 1 50000 242603360 123244544 26309 1992294400 134512640 134537284 4294956368 18446744073709551615 134523887 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27360/statm: 30089 26309 85 6 0 29727 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 125716

[startup+51.1012 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 27361
/proc/meminfo: memFree=1257784/2055920 swapFree=4150108/4192956
[pid=27359] ppid=27357 vsize=5360 CPUtime=0
/proc/27359/stat : 27359 (run.sh) S 27357 27359 27200 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242603360 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27359/statm: 1340 237 196 169 0 51 0
[pid=27360] ppid=27359 vsize=120356 CPUtime=51.07
/proc/27360/stat : 27360 (revival) R 27359 27359 27200 0 -1 4194304 39395 0 0 0 5084 23 0 0 25 0 1 50000 242603360 123244544 26309 1992294400 134512640 134537284 4294956368 18446744073709551615 134524039 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27360/statm: 30089 26309 85 6 0 29727 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 125716

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 27361
/proc/meminfo: memFree=1257848/2055920 swapFree=4150108/4192956
[pid=27359] ppid=27357 vsize=5360 CPUtime=0
/proc/27359/stat : 27359 (run.sh) S 27357 27359 27200 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242603360 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27359/statm: 1340 237 196 169 0 51 0
[pid=27360] ppid=27359 vsize=120356 CPUtime=102.25
/proc/27360/stat : 27360 (revival) R 27359 27359 27200 0 -1 4194304 39395 0 0 0 10202 23 0 0 25 0 1 50000 242603360 123244544 26309 1992294400 134512640 134537284 4294956368 18446744073709551615 134524029 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27360/statm: 30089 26309 85 6 0 29727 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 125716

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 27361
/proc/meminfo: memFree=1257784/2055920 swapFree=4150108/4192956
[pid=27359] ppid=27357 vsize=5360 CPUtime=0
/proc/27359/stat : 27359 (run.sh) S 27357 27359 27200 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242603360 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27359/statm: 1340 237 196 169 0 51 0
[pid=27360] ppid=27359 vsize=120356 CPUtime=162.22
/proc/27360/stat : 27360 (revival) R 27359 27359 27200 0 -1 4194304 39395 0 0 0 16199 23 0 0 25 0 1 50000 242603360 123244544 26309 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27360/statm: 30089 26309 85 6 0 29727 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 125716

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 27361
/proc/meminfo: memFree=1257848/2055920 swapFree=4150108/4192956
[pid=27359] ppid=27357 vsize=5360 CPUtime=0
/proc/27359/stat : 27359 (run.sh) S 27357 27359 27200 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242603360 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27359/statm: 1340 237 196 169 0 51 0
[pid=27360] ppid=27359 vsize=120356 CPUtime=222.19
/proc/27360/stat : 27360 (revival) R 27359 27359 27200 0 -1 4194304 39395 0 0 0 22196 23 0 0 25 0 1 50000 242603360 123244544 26309 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27360/statm: 30089 26309 85 6 0 29727 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 125716

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 27361
/proc/meminfo: memFree=1257848/2055920 swapFree=4150108/4192956
[pid=27359] ppid=27357 vsize=5360 CPUtime=0
/proc/27359/stat : 27359 (run.sh) S 27357 27359 27200 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242603360 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27359/statm: 1340 237 196 169 0 51 0
[pid=27360] ppid=27359 vsize=120356 CPUtime=282.17
/proc/27360/stat : 27360 (revival) R 27359 27359 27200 0 -1 4194304 39395 0 0 0 28194 23 0 0 25 0 1 50000 242603360 123244544 26309 1992294400 134512640 134537284 4294956368 18446744073709551615 134524011 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27360/statm: 30089 26309 85 6 0 29727 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 125716

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 27361
/proc/meminfo: memFree=1257848/2055920 swapFree=4150108/4192956
[pid=27359] ppid=27357 vsize=5360 CPUtime=0
/proc/27359/stat : 27359 (run.sh) S 27357 27359 27200 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242603360 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27359/statm: 1340 237 196 169 0 51 0
[pid=27360] ppid=27359 vsize=120356 CPUtime=342.14
/proc/27360/stat : 27360 (revival) R 27359 27359 27200 0 -1 4194304 39395 0 0 0 34191 23 0 0 25 0 1 50000 242603360 123244544 26309 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27360/statm: 30089 26309 85 6 0 29727 0
Current children cumulated CPU time (s) 342.14

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

/proc/27363/statm: 24150 23709 77 170 0 23978 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 101960

[startup+582.302 s]
/proc/loadavg: 1.03 1.00 0.91 2/66 27363
/proc/meminfo: memFree=1146360/2055920 swapFree=4150108/4192956
[pid=27359] ppid=27357 vsize=5360 CPUtime=518.21
/proc/27359/stat : 27359 (run.sh) S 27357 27359 27200 0 -1 4194304 341 89166 0 0 0 0 51729 92 16 0 1 0 242603360 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27359/statm: 1340 241 197 169 0 51 0
[pid=27363] ppid=27359 vsize=135408 CPUtime=63.81
/proc/27363/stat : 27363 (minisat) R 27359 27359 27200 0 -1 4194304 33439 0 0 0 6358 23 0 0 25 0 1 0 242655205 138657792 33410 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/27363/statm: 33852 33410 77 170 0 33680 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 140768

[startup+642.301 s]
/proc/loadavg: 1.01 1.00 0.91 2/66 27363
/proc/meminfo: memFree=1114808/2055920 swapFree=4150108/4192956
[pid=27359] ppid=27357 vsize=5360 CPUtime=518.21
/proc/27359/stat : 27359 (run.sh) S 27357 27359 27200 0 -1 4194304 341 89166 0 0 0 0 51729 92 16 0 1 0 242603360 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27359/statm: 1340 241 197 169 0 51 0
[pid=27363] ppid=27359 vsize=166948 CPUtime=123.8
/proc/27363/stat : 27363 (minisat) R 27359 27359 27200 0 -1 4194304 41310 0 0 0 12349 31 0 0 25 0 1 0 242655205 170954752 41281 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/27363/statm: 41737 41281 77 170 0 41565 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 172308

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27363
/proc/meminfo: memFree=1082808/2055920 swapFree=4150108/4192956
[pid=27359] ppid=27357 vsize=5360 CPUtime=518.21
/proc/27359/stat : 27359 (run.sh) S 27357 27359 27200 0 -1 4194304 341 89166 0 0 0 0 51729 92 16 0 1 0 242603360 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27359/statm: 1340 241 197 169 0 51 0
[pid=27363] ppid=27359 vsize=199168 CPUtime=183.77
/proc/27363/stat : 27363 (minisat) R 27359 27359 27200 0 -1 4194304 49360 0 0 0 18338 39 0 0 25 0 1 0 242655205 203948032 49331 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/27363/statm: 49792 49331 77 170 0 49620 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 204528

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27365
/proc/meminfo: memFree=1052344/2055920 swapFree=4150108/4192956
[pid=27359] ppid=27357 vsize=5360 CPUtime=518.21
/proc/27359/stat : 27359 (run.sh) S 27357 27359 27200 0 -1 4194304 341 89166 0 0 0 0 51729 92 16 0 1 0 242603360 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27359/statm: 1340 241 197 169 0 51 0
[pid=27363] ppid=27359 vsize=229188 CPUtime=243.75
/proc/27363/stat : 27363 (minisat) R 27359 27359 27200 0 -1 4194304 56861 0 0 0 24328 47 0 0 25 0 1 0 242655205 234688512 56832 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/27363/statm: 57297 56832 77 170 0 57125 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 234548

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27365
/proc/meminfo: memFree=1013112/2055920 swapFree=4150108/4192956
[pid=27359] ppid=27357 vsize=5360 CPUtime=518.21
/proc/27359/stat : 27359 (run.sh) S 27357 27359 27200 0 -1 4194304 341 89166 0 0 0 0 51729 92 16 0 1 0 242603360 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27359/statm: 1340 241 197 169 0 51 0
[pid=27363] ppid=27359 vsize=268788 CPUtime=303.72
/proc/27363/stat : 27363 (minisat) R 27359 27359 27200 0 -1 4194304 66776 0 0 0 30315 57 0 0 25 0 1 0 242655205 275238912 66747 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/27363/statm: 67197 66747 77 170 0 67025 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 274148

[startup+882.302 s]
/proc/loadavg: 1.04 1.01 0.92 2/66 27365
/proc/meminfo: memFree=980984/2055920 swapFree=4150108/4192956
[pid=27359] ppid=27357 vsize=5360 CPUtime=518.21
/proc/27359/stat : 27359 (run.sh) S 27357 27359 27200 0 -1 4194304 341 89166 0 0 0 0 51729 92 16 0 1 0 242603360 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27359/statm: 1340 241 197 169 0 51 0
[pid=27363] ppid=27359 vsize=300484 CPUtime=363.69
/proc/27363/stat : 27363 (minisat) R 27359 27359 27200 0 -1 4194304 74718 0 0 0 36305 64 0 0 25 0 1 0 242655205 307695616 74689 1992294400 134512640 135212939 4294956240 18446744073709551615 134527119 0 0 4096 3 0 0 0 17 0 0 0
/proc/27363/statm: 75121 74689 77 170 0 74949 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 305844

[startup+942.301 s]
/proc/loadavg: 1.06 1.02 0.93 2/66 27365
/proc/meminfo: memFree=964024/2055920 swapFree=4150108/4192956
[pid=27359] ppid=27357 vsize=5360 CPUtime=518.21
/proc/27359/stat : 27359 (run.sh) S 27357 27359 27200 0 -1 4194304 341 89166 0 0 0 0 51729 92 16 0 1 0 242603360 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27359/statm: 1340 241 197 169 0 51 0
[pid=27363] ppid=27359 vsize=317692 CPUtime=423.67
/proc/27363/stat : 27363 (minisat) R 27359 27359 27200 0 -1 4194304 78984 0 0 0 42296 71 0 0 25 0 1 0 242655205 325316608 78955 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/27363/statm: 79423 78955 77 170 0 79251 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 323052

[startup+1002.3 s]
/proc/loadavg: 1.06 1.03 0.93 2/66 27365
/proc/meminfo: memFree=941560/2055920 swapFree=4150108/4192956
[pid=27359] ppid=27357 vsize=5360 CPUtime=518.21
/proc/27359/stat : 27359 (run.sh) S 27357 27359 27200 0 -1 4194304 341 89166 0 0 0 0 51729 92 16 0 1 0 242603360 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27359/statm: 1340 241 197 169 0 51 0
[pid=27363] ppid=27359 vsize=339828 CPUtime=483.65
/proc/27363/stat : 27363 (minisat) R 27359 27359 27200 0 -1 4194304 84523 0 0 0 48288 77 0 0 25 0 1 0 242655205 347983872 84494 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/27363/statm: 84957 84495 77 170 0 84785 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 345188

[startup+1062.3 s]
/proc/loadavg: 1.05 1.04 0.94 2/66 27365
/proc/meminfo: memFree=919032/2055920 swapFree=4150108/4192956
[pid=27359] ppid=27357 vsize=5360 CPUtime=518.21
/proc/27359/stat : 27359 (run.sh) S 27357 27359 27200 0 -1 4194304 341 89166 0 0 0 0 51729 92 16 0 1 0 242603360 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27359/statm: 1340 241 197 169 0 51 0
[pid=27363] ppid=27359 vsize=362808 CPUtime=543.62
/proc/27363/stat : 27363 (minisat) R 27359 27359 27200 0 -1 4194304 90198 0 0 0 54279 83 0 0 25 0 1 0 242655205 371515392 90169 1992294400 134512640 135212939 4294956240 18446744073709551615 134527040 0 0 4096 3 0 0 0 17 0 0 0
/proc/27363/statm: 90702 90169 77 170 0 90530 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 368168

[startup+1122.3 s]
/proc/loadavg: 1.02 1.03 0.94 2/66 27365
/proc/meminfo: memFree=896376/2055920 swapFree=4150108/4192956
[pid=27359] ppid=27357 vsize=5360 CPUtime=518.21
/proc/27359/stat : 27359 (run.sh) S 27357 27359 27200 0 -1 4194304 341 89166 0 0 0 0 51729 92 16 0 1 0 242603360 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27359/statm: 1340 241 197 169 0 51 0
[pid=27363] ppid=27359 vsize=385252 CPUtime=603.6
/proc/27363/stat : 27363 (minisat) R 27359 27359 27200 0 -1 4194304 95804 0 0 0 60271 89 0 0 25 0 1 0 242655205 394498048 95775 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/27363/statm: 96313 95775 77 170 0 96141 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 390612

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 0.94 2/66 27365
/proc/meminfo: memFree=875640/2055920 swapFree=4150108/4192956
[pid=27359] ppid=27357 vsize=5360 CPUtime=518.21
/proc/27359/stat : 27359 (run.sh) S 27357 27359 27200 0 -1 4194304 341 89166 0 0 0 0 51729 92 16 0 1 0 242603360 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27359/statm: 1340 241 197 169 0 51 0
[pid=27363] ppid=27359 vsize=406116 CPUtime=663.58
/proc/27363/stat : 27363 (minisat) R 27359 27359 27200 0 -1 4194304 101027 0 0 0 66263 95 0 0 25 0 1 0 242655205 415862784 100998 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/27363/statm: 101529 100998 77 170 0 101357 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 411476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.02 0.94 2/66 27365
/proc/meminfo: memFree=869304/2055920 swapFree=4150108/4192956
[pid=27359] ppid=27357 vsize=5360 CPUtime=518.21
/proc/27359/stat : 27359 (run.sh) S 27357 27359 27200 0 -1 4194304 341 89166 0 0 0 0 51729 92 16 0 1 0 242603360 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27359/statm: 1340 241 197 169 0 51 0
[pid=27363] ppid=27359 vsize=412064 CPUtime=681.86
/proc/27363/stat : 27363 (minisat) R 27359 27359 27200 0 -1 4194304 102534 0 0 0 68089 97 0 0 25 0 1 0 242655205 421953536 102505 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/27363/statm: 103016 102505 77 170 0 102844 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 417424

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 27359 and gives
#  childrusage.ru_utime.tv_sec=517
#  childrusage.ru_utime.tv_usec=299358
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=927858
# CPU time returned by wait4() is 518.227
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1198.18
CPU system time (s): 1.89
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 417424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 517.299
system time used= 0.927858
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89507
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= 1141

runsolver used 1.07584 second user time and 3.3025 second system time

The end

Launcher Data 

Begin job on node51 at 2009-05-12 18:29:18
IDJOB=1806125
IDBENCH=24669
IDSOLVER=647
FILE ID=node51/1806125-1242145750
PBS_JOBID= 9289673
Free space on /tmp= 66196 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/crafted/Hard/contest05/others/sgp_9-8-8.sat05-2674.reshuffled-07.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806125-1242145750/watcher-1806125-1242145750 -o /tmp/evaluation-result-1806125-1242145750/solver-1806125-1242145750 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1806125-1242145750.cnf HOME

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

MD5SUM BENCH= f935103d71f7bb9e8d8051793d20ec02
RANDOM SEED=1412720563

node51.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		: 3000.214
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		: 3000.214
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:       1363624 kB
Buffers:         43360 kB
Cached:         535516 kB
SwapCached:      36660 kB
Active:         107084 kB
Inactive:       510476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1363624 kB
SwapTotal:     4192956 kB
SwapFree:      4150108 kB
Dirty:           53776 kB
Writeback:           0 kB
Mapped:          14024 kB
Slab:            60824 kB
Committed_AS:   715720 kB
PageTables:       1392 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= 66116 MiB
End job on node51 at 2009-05-12 18:49:21