Trace number 1807175

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) 1200.05 1200.61

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2640c305320g6.cnf
MD5SUMb8aeb5269daff3f4e23b9dd675aa8076
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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
7.27/7.34	#LEARNT CLAUSES 0
7.47/7.54	done !
7.47/7.54	c Now, SatElite...
7.47/7.54	c Parsing...
7.76/7.89	c ==============================================================================
7.76/7.89	c |           |     ORIGINAL     |              LEARNT              |          |
7.76/7.89	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
7.76/7.89	c ==============================================================================
7.76/7.89	c |         0 |  305320   613120 |   91595       0        0     nan |  0.000 % |
9.86/9.93	c |         0 |  301927  1018662 |      --       0       --      -- |     --   | -3393/405542
9.86/9.93	c ==============================================================================
9.86/9.93	c Result  :   #vars: 2560   #clauses: 301927   #literals: 1018662
9.86/9.93	c CPU time:   2.35364 s
9.86/9.93	c ==============================================================================
10.36/10.42	c SatElite is done !
10.36/10.42	c Calling MINISAT
10.36/10.42	This is MiniSat 2.0 beta
10.36/10.42	WARNING: for repeatability, setting FPU to use double precision
10.36/10.42	============================[ Problem Statistics ]=============================
10.36/10.42	|                                                                             |
10.36/10.42	|  Number of variables:  2560                                                 |
10.36/10.42	|  Number of clauses:    301927                                               |
10.39/10.59	|  Parsing time:         0.14         s                                       |
10.39/10.59	============================[ Search Statistics ]==============================
10.39/10.59	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.39/10.59	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
10.39/10.59	===============================================================================
10.39/10.60	|         0 |    2560   301927  1018662 |   100642        0    nan |  0.000 % |
10.39/10.65	|       103 |    2560   301927  1018662 |   110706      103    267 |  0.000 % |
10.39/10.71	|       254 |    2560   301927  1018662 |   121777      254    204 |  0.000 % |
10.39/10.79	|       479 |    2560   301927  1018662 |   133954      479    180 |  0.000 % |
10.85/10.91	|       817 |    2560   301927  1018662 |   147350      817    179 |  0.000 % |
11.05/11.10	|      1325 |    2560   301927  1018662 |   162085     1325    190 |  0.000 % |
11.25/11.38	|      2084 |    2560   301927  1018662 |   178294     2084    206 |  0.000 % |
11.75/11.81	|      3223 |    2560   301927  1018662 |   196123     3223    235 |  0.000 % |
12.44/12.56	|      4931 |    2560   301927  1018662 |   215735     4931    244 |  0.000 % |
13.44/13.58	|      7493 |    2560   301927  1018662 |   237309     7493    243 |  0.000 % |
15.45/15.53	|     11337 |    2560   301927  1018662 |   261040    11337    243 |  0.000 % |
18.85/18.92	|     17103 |    2560   301927  1018662 |   287144    17103    252 |  0.000 % |
25.44/25.50	|     25754 |    2560   301927  1018662 |   315858    25754    261 |  0.000 % |
38.14/38.24	|     38728 |    2560   301927  1018662 |   347444    38728    262 |  0.000 % |
69.82/69.96	|     58190 |    2560   301927  1018662 |   382189    58190    285 |  0.000 % |
119.71/119.80	|     87383 |    2560   301927  1018662 |   420408    87383    281 |  0.000 % |
228.75/228.96	|    131173 |    2560   301927  1018662 |   462448   131173    275 |  0.000 % |
529.22/529.59	|    196860 |    2560   301927  1018662 |   508693   196860    274 |  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-1807175-1242155045/watcher-1807175-1242155045 -o /tmp/evaluation-result-1807175-1242155045/solver-1807175-1242155045 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807175-1242155045.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: 0.91 0.98 0.99 3/64 14811
/proc/meminfo: memFree=1663392/2055920 swapFree=4179768/4192956
[pid=14811] ppid=14809 vsize=5360 CPUtime=0
/proc/14811/stat : 14811 (run.sh) S 14809 14811 14246 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243532405 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14811/statm: 1340 237 196 169 0 51 0
[pid=14812] ppid=14811 vsize=2124 CPUtime=0
/proc/14812/stat : 14812 (revival) R 14811 14811 14246 0 -1 4194304 265 0 0 0 0 0 0 0 19 0 1 0 243532406 2174976 231 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/14812/statm: 531 239 81 6 0 169 0

[startup+0.092921 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 14811
/proc/meminfo: memFree=1663392/2055920 swapFree=4179768/4192956
[pid=14811] ppid=14809 vsize=5360 CPUtime=0
/proc/14811/stat : 14811 (run.sh) S 14809 14811 14246 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243532405 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14811/statm: 1340 237 196 169 0 51 0
[pid=14812] ppid=14811 vsize=11248 CPUtime=0.08
/proc/14812/stat : 14812 (revival) R 14811 14811 14246 0 -1 4194304 3515 0 0 0 7 1 0 0 19 0 1 50000 243532406 11517952 2497 1992294400 134512640 134537284 4294956368 18446744073709551615 134523973 0 0 4096 8192 0 0 0 17 0 0 0
/proc/14812/statm: 2812 2497 85 6 0 2450 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16608

[startup+0.101923 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 14811
/proc/meminfo: memFree=1663392/2055920 swapFree=4179768/4192956
[pid=14811] ppid=14809 vsize=5360 CPUtime=0
/proc/14811/stat : 14811 (run.sh) S 14809 14811 14246 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243532405 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14811/statm: 1340 237 196 169 0 51 0
[pid=14812] ppid=14811 vsize=11248 CPUtime=0.09
/proc/14812/stat : 14812 (revival) R 14811 14811 14246 0 -1 4194304 3515 0 0 0 8 1 0 0 19 0 1 50000 243532406 11517952 2497 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/14812/statm: 2812 2497 85 6 0 2450 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16608

[startup+0.301941 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 14811
/proc/meminfo: memFree=1663392/2055920 swapFree=4179768/4192956
[pid=14811] ppid=14809 vsize=5360 CPUtime=0
/proc/14811/stat : 14811 (run.sh) S 14809 14811 14246 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243532405 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14811/statm: 1340 237 196 169 0 51 0
[pid=14812] ppid=14811 vsize=11248 CPUtime=0.29
/proc/14812/stat : 14812 (revival) R 14811 14811 14246 0 -1 4194304 3515 0 0 0 28 1 0 0 20 0 1 50000 243532406 11517952 2497 1992294400 134512640 134537284 4294956368 18446744073709551615 134515842 0 0 4096 8192 0 0 0 17 0 0 0
/proc/14812/statm: 2812 2497 85 6 0 2450 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16608

[startup+0.701982 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 14811
/proc/meminfo: memFree=1663392/2055920 swapFree=4179768/4192956
[pid=14811] ppid=14809 vsize=5360 CPUtime=0
/proc/14811/stat : 14811 (run.sh) S 14809 14811 14246 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243532405 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14811/statm: 1340 237 196 169 0 51 0
[pid=14812] ppid=14811 vsize=11248 CPUtime=0.69
/proc/14812/stat : 14812 (revival) R 14811 14811 14246 0 -1 4194304 3515 0 0 0 68 1 0 0 24 0 1 50000 243532406 11517952 2497 1992294400 134512640 134537284 4294956368 18446744073709551615 134524029 0 0 4096 8192 0 0 0 17 0 0 0
/proc/14812/statm: 2812 2497 85 6 0 2450 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16608

[startup+1.50106 s]
/proc/loadavg: 0.91 0.98 0.99 2/66 14813
/proc/meminfo: memFree=1653200/2055920 swapFree=4179768/4192956
[pid=14811] ppid=14809 vsize=5360 CPUtime=0
/proc/14811/stat : 14811 (run.sh) S 14809 14811 14246 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243532405 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14811/statm: 1340 237 196 169 0 51 0
[pid=14812] ppid=14811 vsize=11248 CPUtime=1.49
/proc/14812/stat : 14812 (revival) R 14811 14811 14246 0 -1 4194304 3515 0 0 0 148 1 0 0 25 0 1 50000 243532406 11517952 2497 1992294400 134512640 134537284 4294956368 18446744073709551615 134523652 0 0 4096 8192 0 0 0 17 0 0 0
/proc/14812/statm: 2812 2497 85 6 0 2450 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16608

[startup+3.10224 s]
/proc/loadavg: 0.91 0.98 0.99 2/66 14813
/proc/meminfo: memFree=1653072/2055920 swapFree=4179768/4192956
[pid=14811] ppid=14809 vsize=5360 CPUtime=0
/proc/14811/stat : 14811 (run.sh) S 14809 14811 14246 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243532405 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14811/statm: 1340 237 196 169 0 51 0
[pid=14812] ppid=14811 vsize=11248 CPUtime=3.08
/proc/14812/stat : 14812 (revival) R 14811 14811 14246 0 -1 4194304 3515 0 0 0 307 1 0 0 25 0 1 50000 243532406 11517952 2497 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14812/statm: 2812 2497 85 6 0 2450 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16608

[startup+6.30155 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 14813
/proc/meminfo: memFree=1652880/2055920 swapFree=4179768/4192956
[pid=14811] ppid=14809 vsize=5360 CPUtime=0
/proc/14811/stat : 14811 (run.sh) S 14809 14811 14246 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243532405 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14811/statm: 1340 237 196 169 0 51 0
[pid=14812] ppid=14811 vsize=11248 CPUtime=6.27
/proc/14812/stat : 14812 (revival) R 14811 14811 14246 0 -1 4194304 3515 0 0 0 626 1 0 0 25 0 1 50000 243532406 11517952 2497 1992294400 134512640 134537284 4294956368 18446744073709551615 134531158 0 0 4096 8192 0 0 0 17 0 0 0
/proc/14812/statm: 2812 2497 85 6 0 2450 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16608

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 14815
/proc/meminfo: memFree=1634192/2055920 swapFree=4179768/4192956
[pid=14811] ppid=14809 vsize=5360 CPUtime=10.39
/proc/14811/stat : 14811 (run.sh) S 14809 14811 14246 0 -1 4194304 341 9703 0 0 0 0 1031 8 16 0 1 0 243532405 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14811/statm: 1340 241 197 169 0 51 0
[pid=14815] ppid=14811 vsize=20976 CPUtime=2.26
/proc/14815/stat : 14815 (minisat) R 14811 14811 14246 0 -1 4194304 5137 0 0 0 222 4 0 0 25 0 1 0 243533448 21479424 5121 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 5244 5121 77 170 0 5072 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 26336

[startup+25.5015 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 14815
/proc/meminfo: memFree=1610768/2055920 swapFree=4179768/4192956
[pid=14811] ppid=14809 vsize=5360 CPUtime=10.39
/proc/14811/stat : 14811 (run.sh) S 14809 14811 14246 0 -1 4194304 341 9703 0 0 0 0 1031 8 16 0 1 0 243532405 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14811/statm: 1340 241 197 169 0 51 0
[pid=14815] ppid=14811 vsize=43216 CPUtime=15.05
/proc/14815/stat : 14815 (minisat) R 14811 14811 14246 0 -1 4194304 10699 0 0 0 1497 8 0 0 25 0 1 0 243533448 44253184 10683 1992294400 134512640 135212939 4294956240 18446744073709551615 134526808 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 10804 10683 77 170 0 10632 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 48576

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 14815
/proc/meminfo: memFree=1584784/2055920 swapFree=4179768/4192956
[pid=14811] ppid=14809 vsize=5360 CPUtime=10.39
/proc/14811/stat : 14811 (run.sh) S 14809 14811 14246 0 -1 4194304 341 9703 0 0 0 0 1031 8 16 0 1 0 243532405 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14811/statm: 1340 241 197 169 0 51 0
[pid=14815] ppid=14811 vsize=69476 CPUtime=40.63
/proc/14815/stat : 14815 (minisat) R 14811 14811 14246 0 -1 4194304 17242 0 0 0 4050 13 0 0 25 0 1 0 243533448 71143424 17226 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 17369 17226 77 170 0 17197 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 74836

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 14815
/proc/meminfo: memFree=1547152/2055920 swapFree=4179768/4192956
[pid=14811] ppid=14809 vsize=5360 CPUtime=10.39
/proc/14811/stat : 14811 (run.sh) S 14809 14811 14246 0 -1 4194304 341 9703 0 0 0 0 1031 8 16 0 1 0 243532405 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14811/statm: 1340 241 197 169 0 51 0
[pid=14815] ppid=14811 vsize=106448 CPUtime=91.82
/proc/14815/stat : 14815 (minisat) R 14811 14811 14246 0 -1 4194304 26486 0 0 0 9160 22 0 0 25 0 1 0 243533448 109002752 26470 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 26612 26470 77 170 0 26440 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 111808

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14815
/proc/meminfo: memFree=1518736/2055920 swapFree=4179768/4192956
[pid=14811] ppid=14809 vsize=5360 CPUtime=10.39
/proc/14811/stat : 14811 (run.sh) S 14809 14811 14246 0 -1 4194304 341 9703 0 0 0 0 1031 8 16 0 1 0 243532405 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14811/statm: 1340 241 197 169 0 51 0
[pid=14815] ppid=14811 vsize=135032 CPUtime=151.79
/proc/14815/stat : 14815 (minisat) R 14811 14811 14246 0 -1 4194304 33619 0 0 0 15149 30 0 0 25 0 1 0 243533448 138272768 33603 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 33758 33603 77 170 0 33586 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 140392

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14815
/proc/meminfo: memFree=1492688/2055920 swapFree=4179768/4192956
[pid=14811] ppid=14809 vsize=5360 CPUtime=10.39
/proc/14811/stat : 14811 (run.sh) S 14809 14811 14246 0 -1 4194304 341 9703 0 0 0 0 1031 8 16 0 1 0 243532405 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14811/statm: 1340 241 197 169 0 51 0
[pid=14815] ppid=14811 vsize=160804 CPUtime=211.77
/proc/14815/stat : 14815 (minisat) R 14811 14811 14246 0 -1 4194304 40073 0 0 0 21139 38 0 0 25 0 1 0 243533448 164663296 40057 1992294400 134512640 135212939 4294956240 18446744073709551615 134526644 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 40201 40057 77 170 0 40029 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 166164

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14815
/proc/meminfo: memFree=1474256/2055920 swapFree=4179768/4192956
[pid=14811] ppid=14809 vsize=5360 CPUtime=10.39
/proc/14811/stat : 14811 (run.sh) S 14809 14811 14246 0 -1 4194304 341 9703 0 0 0 0 1031 8 16 0 1 0 243532405 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14811/statm: 1340 241 197 169 0 51 0
[pid=14815] ppid=14811 vsize=179604 CPUtime=271.73
/proc/14815/stat : 14815 (minisat) R 14811 14811 14246 0 -1 4194304 44705 0 0 0 27132 41 0 0 25 0 1 0 243533448 183914496 44689 1992294400 134512640 135212939 4294956240 18446744073709551615 134529466 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 44901 44689 77 170 0 44729 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 184964

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14815
/proc/meminfo: memFree=1457936/2055920 swapFree=4179768/4192956
[pid=14811] ppid=14809 vsize=5360 CPUtime=10.39
/proc/14811/stat : 14811 (run.sh) S 14809 14811 14246 0 -1 4194304 341 9703 0 0 0 0 1031 8 16 0 1 0 243532405 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14811/statm: 1340 241 197 169 0 51 0
[pid=14815] ppid=14811 vsize=195660 CPUtime=331.71
/proc/14815/stat : 14815 (minisat) R 14811 14811 14246 0 -1 4194304 48734 0 0 0 33124 47 0 0 25 0 1 0 243533448 200355840 48718 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 48915 48718 77 170 0 48743 0
Current children cumulated CPU time (s) 342.1

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

/proc/14815/statm: 58834 58660 77 170 0 58662 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 240696

[startup+582.301 s]
/proc/loadavg: 1.13 1.04 1.01 2/66 14815
/proc/meminfo: memFree=1407184/2055920 swapFree=4179768/4192956
[pid=14811] ppid=14809 vsize=5360 CPUtime=10.39
/proc/14811/stat : 14811 (run.sh) S 14809 14811 14246 0 -1 4194304 341 9703 0 0 0 0 1031 8 16 0 1 0 243532405 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14811/statm: 1340 241 197 169 0 51 0
[pid=14815] ppid=14811 vsize=246352 CPUtime=571.61
/proc/14815/stat : 14815 (minisat) R 14811 14811 14246 0 -1 4194304 61389 0 0 0 57102 59 0 0 25 0 1 0 243533448 252264448 61373 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 61588 61373 77 170 0 61416 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 251712

[startup+642.301 s]
/proc/loadavg: 1.09 1.05 1.01 2/66 14815
/proc/meminfo: memFree=1398288/2055920 swapFree=4179768/4192956
[pid=14811] ppid=14809 vsize=5360 CPUtime=10.39
/proc/14811/stat : 14811 (run.sh) S 14809 14811 14246 0 -1 4194304 341 9703 0 0 0 0 1031 8 16 0 1 0 243532405 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14811/statm: 1340 241 197 169 0 51 0
[pid=14815] ppid=14811 vsize=255604 CPUtime=631.59
/proc/14815/stat : 14815 (minisat) R 14811 14811 14246 0 -1 4194304 63589 0 0 0 63098 61 0 0 25 0 1 0 243533448 261738496 63573 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 63901 63573 77 170 0 63729 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 260964

[startup+702.301 s]
/proc/loadavg: 1.03 1.04 1.00 2/66 14815
/proc/meminfo: memFree=1389520/2055920 swapFree=4179768/4192956
[pid=14811] ppid=14809 vsize=5360 CPUtime=10.39
/proc/14811/stat : 14811 (run.sh) S 14809 14811 14246 0 -1 4194304 341 9703 0 0 0 0 1031 8 16 0 1 0 243532405 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14811/statm: 1340 241 197 169 0 51 0
[pid=14815] ppid=14811 vsize=264420 CPUtime=691.56
/proc/14815/stat : 14815 (minisat) R 14811 14811 14246 0 -1 4194304 65777 0 0 0 69093 63 0 0 25 0 1 0 243533448 270766080 65761 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 66105 65761 77 170 0 65933 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 269780

[startup+762.306 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 14815
/proc/meminfo: memFree=1380624/2055920 swapFree=4179768/4192956
[pid=14811] ppid=14809 vsize=5360 CPUtime=10.39
/proc/14811/stat : 14811 (run.sh) S 14809 14811 14246 0 -1 4194304 341 9703 0 0 0 0 1031 8 16 0 1 0 243532405 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14811/statm: 1340 241 197 169 0 51 0
[pid=14815] ppid=14811 vsize=273212 CPUtime=751.53
/proc/14815/stat : 14815 (minisat) R 14811 14811 14246 0 -1 4194304 67974 0 0 0 75088 65 0 0 25 0 1 0 243533448 279769088 67958 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 68303 67958 77 170 0 68131 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 278572

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 14815
/proc/meminfo: memFree=1370384/2055920 swapFree=4179768/4192956
[pid=14811] ppid=14809 vsize=5360 CPUtime=10.39
/proc/14811/stat : 14811 (run.sh) S 14809 14811 14246 0 -1 4194304 341 9703 0 0 0 0 1031 8 16 0 1 0 243532405 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14811/statm: 1340 241 197 169 0 51 0
[pid=14815] ppid=14811 vsize=283608 CPUtime=811.51
/proc/14815/stat : 14815 (minisat) R 14811 14811 14246 0 -1 4194304 70571 0 0 0 81083 68 0 0 25 0 1 0 243533448 290414592 70555 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 70902 70555 77 170 0 70730 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 288968

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 14815
/proc/meminfo: memFree=1359120/2055920 swapFree=4179768/4192956
[pid=14811] ppid=14809 vsize=5360 CPUtime=10.39
/proc/14811/stat : 14811 (run.sh) S 14809 14811 14246 0 -1 4194304 341 9703 0 0 0 0 1031 8 16 0 1 0 243532405 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14811/statm: 1340 241 197 169 0 51 0
[pid=14815] ppid=14811 vsize=294688 CPUtime=871.49
/proc/14815/stat : 14815 (minisat) R 14811 14811 14246 0 -1 4194304 73363 0 0 0 87079 70 0 0 25 0 1 0 243533448 301760512 73347 1992294400 134512640 135212939 4294956240 18446744073709551615 134526664 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 73672 73347 77 170 0 73500 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 300048

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 14815
/proc/meminfo: memFree=1349904/2055920 swapFree=4179768/4192956
[pid=14811] ppid=14809 vsize=5360 CPUtime=10.39
/proc/14811/stat : 14811 (run.sh) S 14809 14811 14246 0 -1 4194304 341 9703 0 0 0 0 1031 8 16 0 1 0 243532405 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14811/statm: 1340 241 197 169 0 51 0
[pid=14815] ppid=14811 vsize=303992 CPUtime=931.46
/proc/14815/stat : 14815 (minisat) R 14811 14811 14246 0 -1 4194304 75668 0 0 0 93075 71 0 0 25 0 1 0 243533448 311287808 75652 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 75998 75652 77 170 0 75826 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 309352

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14815
/proc/meminfo: memFree=1342288/2055920 swapFree=4179768/4192956
[pid=14811] ppid=14809 vsize=5360 CPUtime=10.39
/proc/14811/stat : 14811 (run.sh) S 14809 14811 14246 0 -1 4194304 341 9703 0 0 0 0 1031 8 16 0 1 0 243532405 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14811/statm: 1340 241 197 169 0 51 0
[pid=14815] ppid=14811 vsize=311548 CPUtime=991.43
/proc/14815/stat : 14815 (minisat) R 14811 14811 14246 0 -1 4194304 77551 0 0 0 99070 73 0 0 25 0 1 0 243533448 319025152 77535 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 77887 77535 77 170 0 77715 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 316908

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14815
/proc/meminfo: memFree=1335632/2055920 swapFree=4179768/4192956
[pid=14811] ppid=14809 vsize=5360 CPUtime=10.39
/proc/14811/stat : 14811 (run.sh) S 14809 14811 14246 0 -1 4194304 341 9703 0 0 0 0 1031 8 16 0 1 0 243532405 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14811/statm: 1340 241 197 169 0 51 0
[pid=14815] ppid=14811 vsize=318452 CPUtime=1051.42
/proc/14815/stat : 14815 (minisat) R 14811 14811 14246 0 -1 4194304 79245 0 0 0 105066 76 0 0 25 0 1 0 243533448 326094848 79229 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 79613 79229 77 170 0 79441 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 323812

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14815
/proc/meminfo: memFree=1325584/2055920 swapFree=4179768/4192956
[pid=14811] ppid=14809 vsize=5360 CPUtime=10.39
/proc/14811/stat : 14811 (run.sh) S 14809 14811 14246 0 -1 4194304 341 9703 0 0 0 0 1031 8 16 0 1 0 243532405 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14811/statm: 1340 241 197 169 0 51 0
[pid=14815] ppid=14811 vsize=328336 CPUtime=1111.39
/proc/14815/stat : 14815 (minisat) R 14811 14811 14246 0 -1 4194304 81732 0 0 0 111061 78 0 0 25 0 1 0 243533448 336216064 81716 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 82084 81716 77 170 0 81912 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 333696

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14815
/proc/meminfo: memFree=1316304/2055920 swapFree=4179768/4192956
[pid=14811] ppid=14809 vsize=5360 CPUtime=10.39
/proc/14811/stat : 14811 (run.sh) S 14809 14811 14246 0 -1 4194304 341 9703 0 0 0 0 1031 8 16 0 1 0 243532405 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14811/statm: 1340 241 197 169 0 51 0
[pid=14815] ppid=14811 vsize=337708 CPUtime=1171.36
/proc/14815/stat : 14815 (minisat) R 14811 14811 14246 0 -1 4194304 84071 0 0 0 117056 80 0 0 25 0 1 0 243533448 345812992 84055 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 84427 84055 77 170 0 84255 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 343068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14815
/proc/meminfo: memFree=1313296/2055920 swapFree=4179768/4192956
[pid=14811] ppid=14809 vsize=5360 CPUtime=10.39
/proc/14811/stat : 14811 (run.sh) S 14809 14811 14246 0 -1 4194304 341 9703 0 0 0 0 1031 8 16 0 1 0 243532405 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14811/statm: 1340 241 197 169 0 51 0
[pid=14815] ppid=14811 vsize=340480 CPUtime=1189.66
/proc/14815/stat : 14815 (minisat) R 14811 14811 14246 0 -1 4194304 84763 0 0 0 118885 81 0 0 25 0 1 0 243533448 348651520 84747 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 85120 84747 77 170 0 84948 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 345840

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 14811 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=317431
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=87986
# CPU time returned by wait4() is 10.4054
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.16
CPU system time (s): 0.89
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 345840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.3174
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10044
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= 44

runsolver used 1.15882 second user time and 3.22251 second system time

The end

Launcher Data 

Begin job on node45 at 2009-05-12 21:04:05
IDJOB=1807175
IDBENCH=71282
IDSOLVER=647
FILE ID=node45/1807175-1242155045
PBS_JOBID= 9289678
Free space on /tmp= 66208 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2640c305320g6.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807175-1242155045/watcher-1807175-1242155045 -o /tmp/evaluation-result-1807175-1242155045/solver-1807175-1242155045 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807175-1242155045.cnf HOME

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

MD5SUM BENCH= b8aeb5269daff3f4e23b9dd675aa8076
RANDOM SEED=1176923141

node45.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		: 3000.231
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		: 3000.231
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:       1663872 kB
Buffers:         47300 kB
Cached:         262224 kB
SwapCached:       6948 kB
Active:          73032 kB
Inactive:       244816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663872 kB
SwapTotal:     4192956 kB
SwapFree:      4179768 kB
Dirty:            5344 kB
Writeback:           0 kB
Mapped:          14000 kB
Slab:            60308 kB
Committed_AS:   880376 kB
PageTables:       1376 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= 66196 MiB
End job on node45 at 2009-05-12 21:24:08