Trace number 1796778

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) 1200.1 1200.61

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsarray/
countbitsarray32_32.cnf
MD5SUMb7a07371a2da4a8c8bef63c213dd1e15
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 variables72202
Number of clauses213533
Sum of the clauses size498241
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2142354
Number of clauses of size 371177
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 2
1.19/1.24	#LEARNT CLAUSES 159
1.29/1.33	done !
1.29/1.33	c Now, SatElite...
1.29/1.33	c Parsing...
1.32/1.46	c ==============================================================================
1.32/1.46	c |           |     ORIGINAL     |              LEARNT              |          |
1.32/1.46	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.32/1.46	c ==============================================================================
1.32/1.46	c |         0 |   98014   227236 |   29404       0        0     nan |  0.000 % |
2.09/2.14	c |         0 |   71576   210379 |      --       0       --      -- |     --   | -26438/-16857
2.09/2.14	c ==============================================================================
2.09/2.14	c Result  :   #vars: 16272   #clauses: 71576   #literals: 210379
2.09/2.14	c CPU time:   0.780881 s
2.09/2.14	c ==============================================================================
2.19/2.30	c SatElite is done !
2.19/2.30	c Calling MINISAT
2.19/2.30	This is MiniSat 2.0 beta
2.19/2.30	WARNING: for repeatability, setting FPU to use double precision
2.28/2.30	============================[ Problem Statistics ]=============================
2.28/2.30	|                                                                             |
2.28/2.30	|  Number of variables:  16272                                                |
2.28/2.30	|  Number of clauses:    71576                                                |
2.28/2.34	|  Parsing time:         0.04         s                                       |
2.28/2.35	============================[ Search Statistics ]==============================
2.28/2.35	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.28/2.35	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.28/2.35	===============================================================================
2.28/2.35	|         0 |   16272    71576   210379 |    23858        0    nan |  0.000 % |
2.28/2.36	|       100 |   16271    71576   210379 |    26244       99      6 |  0.006 % |
2.28/2.37	|       252 |   16271    71576   210379 |    28868      251      9 |  0.006 % |
2.28/2.39	|       477 |   16261    71576   210379 |    31755      469      8 |  0.068 % |
2.28/2.43	|       815 |   16261    71576   210379 |    34931      807      8 |  0.068 % |
2.28/2.45	|      1323 |   16261    71576   210379 |    38424     1315      8 |  0.068 % |
2.28/2.51	|      2083 |   16254    71517   210242 |    42267     2048      8 |  0.111 % |
2.28/2.63	|      3222 |   16249    71445   210060 |    46493     3167      8 |  0.141 % |
2.28/2.81	|      4931 |   16247    71432   210025 |    51143     4874      8 |  0.154 % |
2.28/3.02	|      7493 |   16233    71349   209827 |    56257     7407      8 |  0.240 % |
3.27/3.38	|     11337 |   16216    71249   209570 |    61883    11185      9 |  0.344 % |
3.87/3.97	|     17103 |   16209    71200   209441 |    68071    16916      9 |  0.387 % |
4.76/4.83	|     25752 |   16202    71174   209376 |    74878    25547     16 |  0.430 % |
6.67/6.72	|     38728 |   16159    70929   208812 |    82366    38391     14 |  0.694 % |
9.26/9.34	|     58189 |   16111    70704   208295 |    90603    57727     16 |  0.989 % |
14.56/14.67	|     87381 |   15973    69932   206507 |    99663    86445     19 |  1.844 % |
21.66/21.76	|    131170 |   15919    69756   206074 |   109629    34073     21 |  2.169 % |
34.75/34.86	|    196855 |   15722    68618   203277 |   120592    99190     25 |  3.411 % |
52.74/52.81	|    295381 |   15482    67260   199831 |   132652   104922     26 |  4.855 % |
82.03/82.11	|    443170 |   15278    66207   197127 |   145917    34514     16 |  6.109 % |
131.20/131.37	|    664853 |   15108    65268   194697 |   160509   134783     26 |  7.153 % |
216.37/216.59	|    997380 |   14995    64677   193103 |   176560    56499     26 |  7.848 % |
381.22/381.46	|   1496168 |   14928    64314   192139 |   194216   119978     35 |  8.260 % |
708.39/708.73	|   2244350 |   14874    64022   191392 |   213637    39843     28 |  8.591 % |
1171.60/1172.19	|   3366626 |   14825    63743   190662 |   235001   197272     40 |  8.893 % |

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-1796778-1242080352/watcher-1796778-1242080352 -o /tmp/evaluation-result-1796778-1242080352/solver-1796778-1242080352 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796778-1242080352.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6575
/proc/meminfo: memFree=1209864/2055920 swapFree=4181160/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=0
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6152 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236067846 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 237 196 169 0 51 0
[pid=6576] ppid=6575 vsize=2124 CPUtime=0
/proc/6576/stat : 6576 (revival) R 6575 6575 6152 0 -1 4194304 292 0 0 0 0 0 0 0 19 0 1 0 236067847 2174976 258 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/6576/statm: 531 259 81 6 0 169 0

[startup+0.030535 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6575
/proc/meminfo: memFree=1209864/2055920 swapFree=4181160/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=0
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6152 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236067846 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 237 196 169 0 51 0
[pid=6576] ppid=6575 vsize=9108 CPUtime=0.02
/proc/6576/stat : 6576 (revival) R 6575 6575 6152 0 -1 4194304 1836 0 0 0 1 1 0 0 19 0 1 0 236067847 9326592 1799 1992294400 134512640 134537284 4294956368 18446744073709551615 134526288 0 0 4096 0 0 0 0 17 0 0 0
/proc/6576/statm: 2277 1801 82 6 0 1915 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 14468

[startup+0.101538 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6575
/proc/meminfo: memFree=1209864/2055920 swapFree=4181160/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=0
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6152 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236067846 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 237 196 169 0 51 0
[pid=6576] ppid=6575 vsize=17140 CPUtime=0.09
/proc/6576/stat : 6576 (revival) R 6575 6575 6152 0 -1 4194304 4041 0 0 0 7 2 0 0 19 0 1 50000 236067847 17551360 3120 1992294400 134512640 134537284 4294956368 18446744073709551615 134523981 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6576/statm: 4285 3120 85 6 0 3923 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22500

[startup+0.301552 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6575
/proc/meminfo: memFree=1209864/2055920 swapFree=4181160/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=0
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6152 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236067846 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 237 196 169 0 51 0
[pid=6576] ppid=6575 vsize=17140 CPUtime=0.29
/proc/6576/stat : 6576 (revival) R 6575 6575 6152 0 -1 4194304 4042 0 0 0 27 2 0 0 21 0 1 50000 236067847 17551360 3121 1992294400 134512640 134537284 4294956368 18446744073709551615 134524226 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6576/statm: 4285 3121 85 6 0 3923 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22500

[startup+0.701581 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6575
/proc/meminfo: memFree=1209864/2055920 swapFree=4181160/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=0
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6152 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236067846 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 237 196 169 0 51 0
[pid=6576] ppid=6575 vsize=17140 CPUtime=0.69
/proc/6576/stat : 6576 (revival) R 6575 6575 6152 0 -1 4194304 4042 0 0 0 67 2 0 0 25 0 1 50000 236067847 17551360 3121 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6576/statm: 4285 3121 85 6 0 3923 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22500

[startup+1.50164 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6577
/proc/meminfo: memFree=1196984/2055920 swapFree=4181160/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=1.32
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6152 0 -1 4194304 311 4064 0 0 0 0 129 3 19 0 1 0 236067846 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5360

[startup+3.10177 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6578
/proc/meminfo: memFree=1184568/2055920 swapFree=4181160/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=2.28
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6152 0 -1 4194304 341 9758 0 0 0 0 221 7 16 0 1 0 236067846 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 2.28
Current children cumulated vsize (KiB) 5360
heavy processes:

[startup+6.30299 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6579
/proc/meminfo: memFree=1195704/2055920 swapFree=4181160/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=2.28
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6152 0 -1 4194304 341 9758 0 0 0 0 221 7 16 0 1 0 236067846 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 241 197 169 0 51 0
[pid=6579] ppid=6575 vsize=9864 CPUtime=3.99
/proc/6579/stat : 6579 (minisat) R 6575 6575 6152 0 -1 4194304 2306 0 0 0 397 2 0 0 25 0 1 0 236068076 10100736 2290 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/6579/statm: 2466 2290 77 170 0 2294 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15224

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6579
/proc/meminfo: memFree=1190136/2055920 swapFree=4181160/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=2.28
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6152 0 -1 4194304 341 9758 0 0 0 0 221 7 16 0 1 0 236067846 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 241 197 169 0 51 0
[pid=6579] ppid=6575 vsize=15344 CPUtime=10.38
/proc/6579/stat : 6579 (minisat) R 6575 6575 6152 0 -1 4194304 3677 0 0 0 1035 3 0 0 25 0 1 0 236068076 15712256 3661 1992294400 134512640 135212939 4294956240 18446744073709551615 134538879 0 0 4096 3 0 0 0 17 0 0 0
/proc/6579/statm: 3836 3661 77 170 0 3664 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 20704

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6579
/proc/meminfo: memFree=1184184/2055920 swapFree=4181160/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=2.28
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6152 0 -1 4194304 341 9758 0 0 0 0 221 7 16 0 1 0 236067846 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 241 197 169 0 51 0
[pid=6579] ppid=6575 vsize=21108 CPUtime=23.18
/proc/6579/stat : 6579 (minisat) R 6575 6575 6152 0 -1 4194304 5091 0 0 0 2314 4 0 0 25 0 1 0 236068076 21614592 5075 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6579/statm: 5277 5075 77 170 0 5105 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 26468

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6579
/proc/meminfo: memFree=1181112/2055920 swapFree=4181160/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=2.28
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6152 0 -1 4194304 341 9758 0 0 0 0 221 7 16 0 1 0 236067846 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 241 197 169 0 51 0
[pid=6579] ppid=6575 vsize=24144 CPUtime=48.76
/proc/6579/stat : 6579 (minisat) R 6575 6575 6152 0 -1 4194304 5875 0 0 0 4871 5 0 0 25 0 1 0 236068076 24723456 5859 1992294400 134512640 135212939 4294956240 18446744073709551615 134530427 0 0 4096 3 0 0 0 17 0 0 0
/proc/6579/statm: 6036 5859 77 170 0 5864 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 29504

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6579
/proc/meminfo: memFree=1177400/2055920 swapFree=4181160/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=2.28
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6152 0 -1 4194304 341 9758 0 0 0 0 221 7 16 0 1 0 236067846 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 241 197 169 0 51 0
[pid=6579] ppid=6575 vsize=28256 CPUtime=99.95
/proc/6579/stat : 6579 (minisat) R 6575 6575 6152 0 -1 4194304 6841 0 0 0 9989 6 0 0 25 0 1 0 236068076 28934144 6825 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6579/statm: 7064 6825 77 170 0 6892 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 33616

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6579
/proc/meminfo: memFree=1169144/2055920 swapFree=4181160/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=2.28
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6152 0 -1 4194304 341 9758 0 0 0 0 221 7 16 0 1 0 236067846 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 241 197 169 0 51 0
[pid=6579] ppid=6575 vsize=36248 CPUtime=159.91
/proc/6579/stat : 6579 (minisat) R 6575 6575 6152 0 -1 4194304 8865 0 0 0 15984 7 0 0 25 0 1 0 236068076 37117952 8849 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6579/statm: 9062 8849 77 170 0 8890 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 41608

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6579
/proc/meminfo: memFree=1169016/2055920 swapFree=4181160/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=2.28
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6152 0 -1 4194304 341 9758 0 0 0 0 221 7 16 0 1 0 236067846 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 241 197 169 0 51 0
[pid=6579] ppid=6575 vsize=36380 CPUtime=219.89
/proc/6579/stat : 6579 (minisat) R 6575 6575 6152 0 -1 4194304 8906 0 0 0 21982 7 0 0 25 0 1 0 236068076 37253120 8890 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6579/statm: 9095 8890 77 170 0 8923 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 41740

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6579
/proc/meminfo: memFree=1166136/2055920 swapFree=4181160/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=2.28
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6152 0 -1 4194304 341 9758 0 0 0 0 221 7 16 0 1 0 236067846 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 241 197 169 0 51 0
[pid=6579] ppid=6575 vsize=39284 CPUtime=279.87
/proc/6579/stat : 6579 (minisat) R 6575 6575 6152 0 -1 4194304 9637 0 0 0 27979 8 0 0 25 0 1 0 236068076 40226816 9621 1992294400 134512640 135212939 4294956240 18446744073709551615 134526627 0 0 4096 3 0 0 0 17 0 0 0
/proc/6579/statm: 9821 9621 77 170 0 9649 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 44644

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6579
/proc/meminfo: memFree=1165688/2055920 swapFree=4181160/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=2.28
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6152 0 -1 4194304 341 9758 0 0 0 0 221 7 16 0 1 0 236067846 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 241 197 169 0 51 0
[pid=6579] ppid=6575 vsize=39828 CPUtime=339.85
/proc/6579/stat : 6579 (minisat) R 6575 6575 6152 0 -1 4194304 9753 0 0 0 33976 9 0 0 25 0 1 0 236068076 40783872 9737 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6579/statm: 9957 9737 77 170 0 9785 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 45188

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6579
/proc/meminfo: memFree=1156536/2055920 swapFree=4181160/4192956

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

/proc/6579/statm: 13932 13670 77 170 0 13760 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 61088

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6579
/proc/meminfo: memFree=1147000/2055920 swapFree=4181160/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=2.28
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6152 0 -1 4194304 341 9758 0 0 0 0 221 7 16 0 1 0 236067846 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 241 197 169 0 51 0
[pid=6579] ppid=6575 vsize=59120 CPUtime=579.76
/proc/6579/stat : 6579 (minisat) R 6575 6575 6152 0 -1 4194304 14423 0 0 0 57963 13 0 0 25 0 1 0 236068076 60538880 14407 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/6579/statm: 14780 14407 77 170 0 14608 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 64480

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6579
/proc/meminfo: memFree=1146936/2055920 swapFree=4181160/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=2.28
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6152 0 -1 4194304 341 9758 0 0 0 0 221 7 16 0 1 0 236067846 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 241 197 169 0 51 0
[pid=6579] ppid=6575 vsize=59268 CPUtime=639.74
/proc/6579/stat : 6579 (minisat) R 6575 6575 6152 0 -1 4194304 14438 0 0 0 63961 13 0 0 25 0 1 0 236068076 60690432 14422 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6579/statm: 14817 14422 77 170 0 14645 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 64628

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6579
/proc/meminfo: memFree=1146808/2055920 swapFree=4181160/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=2.28
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6152 0 -1 4194304 341 9758 0 0 0 0 221 7 16 0 1 0 236067846 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 241 197 169 0 51 0
[pid=6579] ppid=6575 vsize=59268 CPUtime=699.71
/proc/6579/stat : 6579 (minisat) R 6575 6575 6152 0 -1 4194304 14438 0 0 0 69958 13 0 0 25 0 1 0 236068076 60690432 14422 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6579/statm: 14817 14422 77 170 0 14645 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 64628

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6579
/proc/meminfo: memFree=1145912/2055920 swapFree=4181160/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=2.28
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6152 0 -1 4194304 341 9758 0 0 0 0 221 7 16 0 1 0 236067846 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 241 197 169 0 51 0
[pid=6579] ppid=6575 vsize=60072 CPUtime=759.69
/proc/6579/stat : 6579 (minisat) R 6575 6575 6152 0 -1 4194304 14673 0 0 0 75956 13 0 0 25 0 1 0 236068076 61513728 14657 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6579/statm: 15018 14657 77 170 0 14846 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 65432

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6579
/proc/meminfo: memFree=1140984/2055920 swapFree=4181160/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=2.28
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6152 0 -1 4194304 341 9758 0 0 0 0 221 7 16 0 1 0 236067846 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 241 197 169 0 51 0
[pid=6579] ppid=6575 vsize=65396 CPUtime=819.67
/proc/6579/stat : 6579 (minisat) R 6575 6575 6152 0 -1 4194304 16011 0 0 0 81952 15 0 0 25 0 1 0 236068076 66965504 15995 1992294400 134512640 135212939 4294956240 18446744073709551615 134539085 0 0 4096 3 0 0 0 17 0 0 0
/proc/6579/statm: 16349 15995 77 170 0 16177 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 70756

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6579
/proc/meminfo: memFree=1129464/2055920 swapFree=4181160/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=2.28
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6152 0 -1 4194304 341 9758 0 0 0 0 221 7 16 0 1 0 236067846 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 241 197 169 0 51 0
[pid=6579] ppid=6575 vsize=76504 CPUtime=879.65
/proc/6579/stat : 6579 (minisat) R 6575 6575 6152 0 -1 4194304 18785 0 0 0 87947 18 0 0 25 0 1 0 236068076 78340096 18769 1992294400 134512640 135212939 4294956240 18446744073709551615 134529424 0 0 4096 3 0 0 0 17 0 0 0
/proc/6579/statm: 19126 18769 77 170 0 18954 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 81864

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6579
/proc/meminfo: memFree=1129464/2055920 swapFree=4181160/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=2.28
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6152 0 -1 4194304 341 9758 0 0 0 0 221 7 16 0 1 0 236067846 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 241 197 169 0 51 0
[pid=6579] ppid=6575 vsize=76504 CPUtime=939.6
/proc/6579/stat : 6579 (minisat) R 6575 6575 6152 0 -1 4194304 18787 0 0 0 93942 18 0 0 25 0 1 0 236068076 78340096 18771 1992294400 134512640 135212939 4294956240 18446744073709551615 134527011 0 0 4096 3 0 0 0 17 0 0 0
/proc/6579/statm: 19126 18771 77 170 0 18954 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 81864

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6579
/proc/meminfo: memFree=1100984/2055920 swapFree=4181160/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=2.28
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6152 0 -1 4194304 341 9758 0 0 0 0 221 7 16 0 1 0 236067846 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 241 197 169 0 51 0
[pid=6579] ppid=6575 vsize=105548 CPUtime=999.59
/proc/6579/stat : 6579 (minisat) R 6575 6575 6152 0 -1 4194304 26007 0 0 0 99934 25 0 0 25 0 1 0 236068076 108081152 25991 1992294400 134512640 135212939 4294956240 18446744073709551615 134529681 0 0 4096 3 0 0 0 17 0 0 0
/proc/6579/statm: 26387 25991 77 170 0 26215 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 110908

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6579
/proc/meminfo: memFree=1083320/2055920 swapFree=4181160/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=2.28
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6152 0 -1 4194304 341 9758 0 0 0 0 221 7 16 0 1 0 236067846 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 241 197 169 0 51 0
[pid=6579] ppid=6575 vsize=122724 CPUtime=1059.56
/proc/6579/stat : 6579 (minisat) R 6575 6575 6152 0 -1 4194304 30311 0 0 0 105927 29 0 0 25 0 1 0 236068076 125669376 30295 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6579/statm: 30681 30295 77 170 0 30509 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 128084

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6579
/proc/meminfo: memFree=1083256/2055920 swapFree=4181160/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=2.28
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6152 0 -1 4194304 341 9758 0 0 0 0 221 7 16 0 1 0 236067846 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 241 197 169 0 51 0
[pid=6579] ppid=6575 vsize=122700 CPUtime=1119.54
/proc/6579/stat : 6579 (minisat) R 6575 6575 6152 0 -1 4194304 30311 0 0 0 111925 29 0 0 25 0 1 0 236068076 125644800 30295 1992294400 134512640 135212939 4294956240 18446744073709551615 134526636 0 0 4096 3 0 0 0 17 0 0 0
/proc/6579/statm: 30675 30295 77 170 0 30503 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 128060

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6579
/proc/meminfo: memFree=1083256/2055920 swapFree=4181160/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=2.28
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6152 0 -1 4194304 341 9758 0 0 0 0 221 7 16 0 1 0 236067846 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 241 197 169 0 51 0
[pid=6579] ppid=6575 vsize=122700 CPUtime=1179.52
/proc/6579/stat : 6579 (minisat) R 6575 6575 6152 0 -1 4194304 30316 0 0 0 117923 29 0 0 25 0 1 0 236068076 125644800 30300 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6579/statm: 30675 30300 77 170 0 30503 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 128060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6579
/proc/meminfo: memFree=1083256/2055920 swapFree=4181160/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=2.28
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6152 0 -1 4194304 341 9758 0 0 0 0 221 7 16 0 1 0 236067846 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 241 197 169 0 51 0
[pid=6579] ppid=6575 vsize=122700 CPUtime=1197.82
/proc/6579/stat : 6579 (minisat) R 6575 6575 6152 0 -1 4194304 30325 0 0 0 119753 29 0 0 25 0 1 0 236068076 125644800 30309 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/6579/statm: 30675 30309 77 170 0 30503 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 128060

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 6575 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=220662
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=78987
# CPU time returned by wait4() is 2.29965
# while last known CPU time is 1200.1
#
# 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): 1200.1
CPU user time (s): 1199.74
CPU system time (s): 0.36
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 128084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.22066
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10099
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= 7
involuntary context switches= 13

runsolver used 0.947855 second user time and 3.43348 second system time

The end

Launcher Data 

Begin job on node34 at 2009-05-12 00:19:12
IDJOB=1796778
IDBENCH=70813
IDSOLVER=647
FILE ID=node34/1796778-1242080352
PBS_JOBID= 9277592
Free space on /tmp= 66248 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsarray/countbitsarray32_32.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796778-1242080352/watcher-1796778-1242080352 -o /tmp/evaluation-result-1796778-1242080352/solver-1796778-1242080352 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796778-1242080352.cnf HOME

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

MD5SUM BENCH= b7a07371a2da4a8c8bef63c213dd1e15
RANDOM SEED=1947488612

node34.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:       1210408 kB
Buffers:         75736 kB
Cached:         672796 kB
SwapCached:       5588 kB
Active:         180340 kB
Inactive:       576096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1210408 kB
SwapTotal:     4192956 kB
SwapFree:      4181160 kB
Dirty:            4940 kB
Writeback:           0 kB
Mapped:          13564 kB
Slab:            75144 kB
Committed_AS:   812912 kB
PageTables:       1404 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= 66244 MiB
End job on node34 at 2009-05-12 00:39:15