Trace number 1807294

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) 1200.04 1200.61

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2640c305320g4.cnf
MD5SUM902bd5d693f19206156f2706c5c6e377
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
7.59/7.67	#LEARNT CLAUSES 0
7.78/7.87	done !
7.78/7.87	c Now, SatElite...
7.78/7.87	c Parsing...
7.86/8.22	c ==============================================================================
7.86/8.22	c |           |     ORIGINAL     |              LEARNT              |          |
7.86/8.22	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
7.86/8.22	c ==============================================================================
7.86/8.22	c |         0 |  305320   613120 |   91595       0        0     nan |  0.000 % |
10.38/10.40	c |         0 |  302680  1032060 |      --       0       --      -- |     --   | -2640/418940
10.38/10.40	c ==============================================================================
10.38/10.40	c Result  :   #vars: 2560   #clauses: 302680   #literals: 1032060
10.38/10.40	c CPU time:   2.50162 s
10.38/10.40	c ==============================================================================
10.87/10.90	c SatElite is done !
10.87/10.90	c Calling MINISAT
10.87/10.90	This is MiniSat 2.0 beta
10.87/10.90	WARNING: for repeatability, setting FPU to use double precision
10.87/10.90	============================[ Problem Statistics ]=============================
10.87/10.90	|                                                                             |
10.87/10.91	|  Number of variables:  2560                                                 |
10.87/10.91	|  Number of clauses:    302680                                               |
10.88/11.07	|  Parsing time:         0.14         s                                       |
10.88/11.08	============================[ Search Statistics ]==============================
10.88/11.08	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.88/11.08	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
10.88/11.08	===============================================================================
10.88/11.08	|         0 |    2560   302680  1032060 |   100893        0    nan |  0.000 % |
10.88/11.14	|       100 |    2560   302680  1032060 |   110982      100    233 |  0.000 % |
10.88/11.21	|       250 |    2560   302680  1032060 |   122080      250    237 |  0.000 % |
10.88/11.32	|       475 |    2560   302680  1032060 |   134289      475    237 |  0.000 % |
10.88/11.47	|       812 |    2560   302680  1032060 |   147717      812    245 |  0.000 % |
10.88/11.67	|      1319 |    2560   302680  1032060 |   162489     1319    248 |  0.000 % |
10.88/11.98	|      2078 |    2560   302680  1032060 |   178738     2078    248 |  0.000 % |
12.36/12.42	|      3219 |    2560   302680  1032060 |   196612     3219    256 |  0.000 % |
13.06/13.19	|      4927 |    2560   302680  1032060 |   216273     4927    255 |  0.000 % |
14.26/14.39	|      7490 |    2560   302680  1032060 |   237901     7490    267 |  0.000 % |
16.55/16.70	|     11335 |    2560   302680  1032060 |   261691    11335    279 |  0.000 % |
20.95/21.01	|     17104 |    2560   302680  1032060 |   287860    17104    291 |  0.000 % |
28.55/28.68	|     25759 |    2560   302680  1032060 |   316646    25759    292 |  0.000 % |
45.52/45.63	|     38733 |    2560   302680  1032060 |   348311    38733    293 |  0.000 % |
81.20/81.36	|     58194 |    2560   302680  1032060 |   383142    58194    295 |  0.000 % |
149.96/150.17	|     87388 |    2560   302680  1032060 |   421456    87388    293 |  0.000 % |
301.20/301.43	|    131177 |    2560   302680  1032060 |   463602   131177    290 |  0.000 % |
595.77/596.11	|    196865 |    2560   302680  1032060 |   509962   196865    293 |  0.000 % |
1173.75/1174.32	|    295393 |    2560   302680  1032060 |   560958   295393    311 |  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-1807294-1242156462/watcher-1807294-1242156462 -o /tmp/evaluation-result-1807294-1242156462/solver-1807294-1242156462 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807294-1242156462.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17073
/proc/meminfo: memFree=1555840/2055920 swapFree=4180872/4192956
[pid=17073] ppid=17071 vsize=5360 CPUtime=0
/proc/17073/stat : 17073 (run.sh) R 17071 17073 16589 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 243680226 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 259913214623 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17073/statm: 1340 236 195 169 0 51 0
[pid=17074] ppid=17073 vsize=2124 CPUtime=0
/proc/17074/stat : 17074 (revival) R 17073 17073 16589 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 243680226 2174976 255 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17074/statm: 531 259 81 6 0 169 0

[startup+0.0971619 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17073
/proc/meminfo: memFree=1555840/2055920 swapFree=4180872/4192956
[pid=17073] ppid=17071 vsize=5360 CPUtime=0
/proc/17073/stat : 17073 (run.sh) S 17071 17073 16589 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243680226 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17073/statm: 1340 237 196 169 0 51 0
[pid=17074] ppid=17073 vsize=11248 CPUtime=0.08
/proc/17074/stat : 17074 (revival) R 17073 17073 16589 0 -1 4194304 3501 0 0 0 7 1 0 0 19 0 1 50000 243680226 11517952 2483 1992294400 134512640 134537284 4294956368 18446744073709551615 134523666 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17074/statm: 2812 2483 85 6 0 2450 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16608

[startup+0.101162 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17073
/proc/meminfo: memFree=1555840/2055920 swapFree=4180872/4192956
[pid=17073] ppid=17071 vsize=5360 CPUtime=0
/proc/17073/stat : 17073 (run.sh) S 17071 17073 16589 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243680226 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17073/statm: 1340 237 196 169 0 51 0
[pid=17074] ppid=17073 vsize=11248 CPUtime=0.08
/proc/17074/stat : 17074 (revival) R 17073 17073 16589 0 -1 4194304 3501 0 0 0 7 1 0 0 19 0 1 50000 243680226 11517952 2483 1992294400 134512640 134537284 4294956368 18446744073709551615 134523670 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17074/statm: 2812 2483 85 6 0 2450 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16608

[startup+0.301195 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17073
/proc/meminfo: memFree=1555840/2055920 swapFree=4180872/4192956
[pid=17073] ppid=17071 vsize=5360 CPUtime=0
/proc/17073/stat : 17073 (run.sh) S 17071 17073 16589 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243680226 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17073/statm: 1340 237 196 169 0 51 0
[pid=17074] ppid=17073 vsize=11248 CPUtime=0.28
/proc/17074/stat : 17074 (revival) R 17073 17073 16589 0 -1 4194304 3501 0 0 0 27 1 0 0 21 0 1 50000 243680226 11517952 2483 1992294400 134512640 134537284 4294956368 18446744073709551615 134523652 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17074/statm: 2812 2483 85 6 0 2450 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 16608

[startup+0.701266 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17073
/proc/meminfo: memFree=1555840/2055920 swapFree=4180872/4192956
[pid=17073] ppid=17071 vsize=5360 CPUtime=0
/proc/17073/stat : 17073 (run.sh) S 17071 17073 16589 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243680226 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17073/statm: 1340 237 196 169 0 51 0
[pid=17074] ppid=17073 vsize=11248 CPUtime=0.68
/proc/17074/stat : 17074 (revival) R 17073 17073 16589 0 -1 4194304 3501 0 0 0 67 1 0 0 25 0 1 50000 243680226 11517952 2483 1992294400 134512640 134537284 4294956368 18446744073709551615 134523954 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17074/statm: 2812 2483 85 6 0 2450 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16608

[startup+1.50141 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17075
/proc/meminfo: memFree=1545712/2055920 swapFree=4180872/4192956
[pid=17073] ppid=17071 vsize=5360 CPUtime=0
/proc/17073/stat : 17073 (run.sh) S 17071 17073 16589 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243680226 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17073/statm: 1340 237 196 169 0 51 0
[pid=17074] ppid=17073 vsize=11248 CPUtime=1.48
/proc/17074/stat : 17074 (revival) R 17073 17073 16589 0 -1 4194304 3501 0 0 0 147 1 0 0 25 0 1 50000 243680226 11517952 2483 1992294400 134512640 134537284 4294956368 18446744073709551615 134524087 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17074/statm: 2812 2483 85 6 0 2450 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16608

[startup+3.10168 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17075
/proc/meminfo: memFree=1545584/2055920 swapFree=4180872/4192956
[pid=17073] ppid=17071 vsize=5360 CPUtime=0
/proc/17073/stat : 17073 (run.sh) S 17071 17073 16589 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243680226 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17073/statm: 1340 237 196 169 0 51 0
[pid=17074] ppid=17073 vsize=11248 CPUtime=3.08
/proc/17074/stat : 17074 (revival) R 17073 17073 16589 0 -1 4194304 3501 0 0 0 307 1 0 0 25 0 1 50000 243680226 11517952 2483 1992294400 134512640 134537284 4294956368 18446744073709551615 134531158 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17074/statm: 2812 2483 85 6 0 2450 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16608

[startup+6.30125 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17075
/proc/meminfo: memFree=1545392/2055920 swapFree=4180872/4192956
[pid=17073] ppid=17071 vsize=5360 CPUtime=0
/proc/17073/stat : 17073 (run.sh) S 17071 17073 16589 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243680226 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17073/statm: 1340 237 196 169 0 51 0
[pid=17074] ppid=17073 vsize=11248 CPUtime=6.28
/proc/17074/stat : 17074 (revival) R 17073 17073 16589 0 -1 4194304 3501 0 0 0 627 1 0 0 25 0 1 50000 243680226 11517952 2483 1992294400 134512640 134537284 4294956368 18446744073709551615 134523942 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17074/statm: 2812 2483 85 6 0 2450 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16608

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17077
/proc/meminfo: memFree=1527856/2055920 swapFree=4180872/4192956
[pid=17073] ppid=17071 vsize=5360 CPUtime=10.88
/proc/17073/stat : 17073 (run.sh) S 17071 17073 16589 0 -1 4194304 341 9714 0 0 0 0 1080 8 16 0 1 0 243680226 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17073/statm: 1340 241 197 169 0 51 0
[pid=17077] ppid=17073 vsize=19828 CPUtime=1.78
/proc/17077/stat : 17077 (minisat) R 17073 17073 16589 0 -1 4194304 4863 0 0 0 175 3 0 0 25 0 1 0 243681317 20303872 4847 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/17077/statm: 4957 4847 77 170 0 4785 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 25188

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17077
/proc/meminfo: memFree=1504176/2055920 swapFree=4180872/4192956
[pid=17073] ppid=17071 vsize=5360 CPUtime=10.88
/proc/17073/stat : 17073 (run.sh) S 17071 17073 16589 0 -1 4194304 341 9714 0 0 0 0 1080 8 16 0 1 0 243680226 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17073/statm: 1340 241 197 169 0 51 0
[pid=17077] ppid=17073 vsize=42348 CPUtime=14.57
/proc/17077/stat : 17077 (minisat) R 17073 17073 16589 0 -1 4194304 10463 0 0 0 1450 7 0 0 25 0 1 0 243681317 43364352 10447 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/17077/statm: 10587 10447 77 170 0 10415 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 47708

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17077
/proc/meminfo: memFree=1479920/2055920 swapFree=4180872/4192956
[pid=17073] ppid=17071 vsize=5360 CPUtime=10.88
/proc/17073/stat : 17073 (run.sh) S 17071 17073 16589 0 -1 4194304 341 9714 0 0 0 0 1080 8 16 0 1 0 243680226 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17073/statm: 1340 241 197 169 0 51 0
[pid=17077] ppid=17073 vsize=66624 CPUtime=40.13
/proc/17077/stat : 17077 (minisat) R 17073 17073 16589 0 -1 4194304 16520 0 0 0 4000 13 0 0 25 0 1 0 243681317 68222976 16504 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/17077/statm: 16656 16504 77 170 0 16484 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 71984

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17077
/proc/meminfo: memFree=1449072/2055920 swapFree=4180872/4192956
[pid=17073] ppid=17071 vsize=5360 CPUtime=10.88
/proc/17073/stat : 17073 (run.sh) S 17071 17073 16589 0 -1 4194304 341 9714 0 0 0 0 1080 8 16 0 1 0 243680226 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17073/statm: 1340 241 197 169 0 51 0
[pid=17077] ppid=17073 vsize=97000 CPUtime=91.3
/proc/17077/stat : 17077 (minisat) R 17073 17073 16589 0 -1 4194304 24114 0 0 0 9111 19 0 0 25 0 1 0 243681317 99328000 24098 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/17077/statm: 24250 24098 77 170 0 24078 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 102360

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17077
/proc/meminfo: memFree=1421040/2055920 swapFree=4180872/4192956
[pid=17073] ppid=17071 vsize=5360 CPUtime=10.88
/proc/17073/stat : 17073 (run.sh) S 17071 17073 16589 0 -1 4194304 341 9714 0 0 0 0 1080 8 16 0 1 0 243680226 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17073/statm: 1340 241 197 169 0 51 0
[pid=17077] ppid=17073 vsize=125056 CPUtime=151.28
/proc/17077/stat : 17077 (minisat) R 17073 17073 16589 0 -1 4194304 31131 0 0 0 15100 28 0 0 25 0 1 0 243681317 128057344 31115 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17077/statm: 31264 31115 77 170 0 31092 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 130416

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17077
/proc/meminfo: memFree=1402736/2055920 swapFree=4180872/4192956
[pid=17073] ppid=17071 vsize=5360 CPUtime=10.88
/proc/17073/stat : 17073 (run.sh) S 17071 17073 16589 0 -1 4194304 341 9714 0 0 0 0 1080 8 16 0 1 0 243680226 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17073/statm: 1340 241 197 169 0 51 0
[pid=17077] ppid=17073 vsize=143304 CPUtime=211.25
/proc/17077/stat : 17077 (minisat) R 17073 17073 16589 0 -1 4194304 35647 0 0 0 21093 32 0 0 25 0 1 0 243681317 146743296 35631 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17077/statm: 35826 35631 77 170 0 35654 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 148664

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17077
/proc/meminfo: memFree=1380400/2055920 swapFree=4180872/4192956
[pid=17073] ppid=17071 vsize=5360 CPUtime=10.88
/proc/17073/stat : 17073 (run.sh) S 17071 17073 16589 0 -1 4194304 341 9714 0 0 0 0 1080 8 16 0 1 0 243680226 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17073/statm: 1340 241 197 169 0 51 0
[pid=17077] ppid=17073 vsize=165692 CPUtime=271.22
/proc/17077/stat : 17077 (minisat) R 17073 17073 16589 0 -1 4194304 41266 0 0 0 27084 38 0 0 25 0 1 0 243681317 169668608 41250 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/17077/statm: 41423 41250 77 170 0 41251 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 171052

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17077
/proc/meminfo: memFree=1362928/2055920 swapFree=4180872/4192956
[pid=17073] ppid=17071 vsize=5360 CPUtime=10.88
/proc/17073/stat : 17073 (run.sh) S 17071 17073 16589 0 -1 4194304 341 9714 0 0 0 0 1080 8 16 0 1 0 243680226 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17073/statm: 1340 241 197 169 0 51 0
[pid=17077] ppid=17073 vsize=183340 CPUtime=331.19
/proc/17077/stat : 17077 (minisat) R 17073 17073 16589 0 -1 4194304 45590 0 0 0 33077 42 0 0 25 0 1 0 243681317 187740160 45574 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/17077/statm: 45835 45574 77 170 0 45663 0
Current children cumulated CPU time (s) 342.07

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

/proc/17077/statm: 58841 58613 77 170 0 58669 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 240724

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17077
/proc/meminfo: memFree=1296880/2055920 swapFree=4180872/4192956
[pid=17073] ppid=17071 vsize=5360 CPUtime=10.88
/proc/17073/stat : 17073 (run.sh) S 17071 17073 16589 0 -1 4194304 341 9714 0 0 0 0 1080 8 16 0 1 0 243680226 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17073/statm: 1340 241 197 169 0 51 0
[pid=17077] ppid=17073 vsize=249176 CPUtime=571.1
/proc/17077/stat : 17077 (minisat) R 17073 17073 16589 0 -1 4194304 62062 0 0 0 57052 58 0 0 25 0 1 0 243681317 255156224 62046 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/17077/statm: 62294 62046 77 170 0 62122 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 254536

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17077
/proc/meminfo: memFree=1279856/2055920 swapFree=4180872/4192956
[pid=17073] ppid=17071 vsize=5360 CPUtime=10.88
/proc/17073/stat : 17073 (run.sh) S 17071 17073 16589 0 -1 4194304 341 9714 0 0 0 0 1080 8 16 0 1 0 243680226 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17073/statm: 1340 241 197 169 0 51 0
[pid=17077] ppid=17073 vsize=266004 CPUtime=631.07
/proc/17077/stat : 17077 (minisat) R 17073 17073 16589 0 -1 4194304 66274 0 0 0 63046 61 0 0 25 0 1 0 243681317 272388096 66258 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17077/statm: 66501 66258 77 170 0 66329 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 271364

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17077
/proc/meminfo: memFree=1265648/2055920 swapFree=4180872/4192956
[pid=17073] ppid=17071 vsize=5360 CPUtime=10.88
/proc/17073/stat : 17073 (run.sh) S 17071 17073 16589 0 -1 4194304 341 9714 0 0 0 0 1080 8 16 0 1 0 243680226 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17073/statm: 1340 241 197 169 0 51 0
[pid=17077] ppid=17073 vsize=280880 CPUtime=691.05
/proc/17077/stat : 17077 (minisat) R 17073 17073 16589 0 -1 4194304 69860 0 0 0 69039 66 0 0 25 0 1 0 243681317 287621120 69844 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/17077/statm: 70220 69844 77 170 0 70048 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 286240

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17079
/proc/meminfo: memFree=1254320/2055920 swapFree=4180872/4192956
[pid=17073] ppid=17071 vsize=5360 CPUtime=10.88
/proc/17073/stat : 17073 (run.sh) S 17071 17073 16589 0 -1 4194304 341 9714 0 0 0 0 1080 8 16 0 1 0 243680226 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17073/statm: 1340 241 197 169 0 51 0
[pid=17077] ppid=17073 vsize=291800 CPUtime=751.03
/proc/17077/stat : 17077 (minisat) R 17073 17073 16589 0 -1 4194304 72602 0 0 0 75035 68 0 0 25 0 1 0 243681317 298803200 72586 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/17077/statm: 72950 72586 77 170 0 72778 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 297160

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17079
/proc/meminfo: memFree=1240752/2055920 swapFree=4180872/4192956
[pid=17073] ppid=17071 vsize=5360 CPUtime=10.88
/proc/17073/stat : 17073 (run.sh) S 17071 17073 16589 0 -1 4194304 341 9714 0 0 0 0 1080 8 16 0 1 0 243680226 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17073/statm: 1340 241 197 169 0 51 0
[pid=17077] ppid=17073 vsize=305636 CPUtime=811
/proc/17077/stat : 17077 (minisat) R 17073 17073 16589 0 -1 4194304 76058 0 0 0 81028 72 0 0 25 0 1 0 243681317 312971264 76042 1992294400 134512640 135212939 4294956240 18446744073709551615 134526627 0 0 4096 3 0 0 0 17 0 0 0
/proc/17077/statm: 76409 76042 77 170 0 76237 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 310996

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17079
/proc/meminfo: memFree=1225712/2055920 swapFree=4180872/4192956
[pid=17073] ppid=17071 vsize=5360 CPUtime=10.88
/proc/17073/stat : 17073 (run.sh) S 17071 17073 16589 0 -1 4194304 341 9714 0 0 0 0 1080 8 16 0 1 0 243680226 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17073/statm: 1340 241 197 169 0 51 0
[pid=17077] ppid=17073 vsize=320448 CPUtime=870.98
/proc/17077/stat : 17077 (minisat) R 17073 17073 16589 0 -1 4194304 79783 0 0 0 87023 75 0 0 25 0 1 0 243681317 328138752 79767 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17077/statm: 80112 79767 77 170 0 79940 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 325808

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17079
/proc/meminfo: memFree=1211056/2055920 swapFree=4180872/4192956
[pid=17073] ppid=17071 vsize=5360 CPUtime=10.88
/proc/17073/stat : 17073 (run.sh) S 17071 17073 16589 0 -1 4194304 341 9714 0 0 0 0 1080 8 16 0 1 0 243680226 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17073/statm: 1340 241 197 169 0 51 0
[pid=17077] ppid=17073 vsize=335116 CPUtime=930.96
/proc/17077/stat : 17077 (minisat) R 17073 17073 16589 0 -1 4194304 83445 0 0 0 93017 79 0 0 25 0 1 0 243681317 343158784 83429 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/17077/statm: 83779 83429 77 170 0 83607 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 340476

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17079
/proc/meminfo: memFree=1194224/2055920 swapFree=4180872/4192956
[pid=17073] ppid=17071 vsize=5360 CPUtime=10.88
/proc/17073/stat : 17073 (run.sh) S 17071 17073 16589 0 -1 4194304 341 9714 0 0 0 0 1080 8 16 0 1 0 243680226 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17073/statm: 1340 241 197 169 0 51 0
[pid=17077] ppid=17073 vsize=351840 CPUtime=990.93
/proc/17077/stat : 17077 (minisat) R 17073 17073 16589 0 -1 4194304 87638 0 0 0 99010 83 0 0 25 0 1 0 243681317 360284160 87622 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17077/statm: 87960 87622 77 170 0 87788 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 357200

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17079
/proc/meminfo: memFree=1178864/2055920 swapFree=4180872/4192956
[pid=17073] ppid=17071 vsize=5360 CPUtime=10.88
/proc/17073/stat : 17073 (run.sh) S 17071 17073 16589 0 -1 4194304 341 9714 0 0 0 0 1080 8 16 0 1 0 243680226 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17073/statm: 1340 241 197 169 0 51 0
[pid=17077] ppid=17073 vsize=367188 CPUtime=1050.91
/proc/17077/stat : 17077 (minisat) R 17073 17073 16589 0 -1 4194304 91499 0 0 0 105005 86 0 0 25 0 1 0 243681317 376000512 91483 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17077/statm: 91797 91483 77 170 0 91625 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 372548

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17079
/proc/meminfo: memFree=1165360/2055920 swapFree=4180872/4192956
[pid=17073] ppid=17071 vsize=5360 CPUtime=10.88
/proc/17073/stat : 17073 (run.sh) S 17071 17073 16589 0 -1 4194304 341 9714 0 0 0 0 1080 8 16 0 1 0 243680226 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17073/statm: 1340 241 197 169 0 51 0
[pid=17077] ppid=17073 vsize=380604 CPUtime=1110.89
/proc/17077/stat : 17077 (minisat) R 17073 17073 16589 0 -1 4194304 94818 0 0 0 110998 91 0 0 25 0 1 0 243681317 389738496 94802 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/17077/statm: 95151 94802 77 170 0 94979 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 385964

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17079
/proc/meminfo: memFree=1151152/2055920 swapFree=4180872/4192956
[pid=17073] ppid=17071 vsize=5360 CPUtime=10.88
/proc/17073/stat : 17073 (run.sh) S 17071 17073 16589 0 -1 4194304 341 9714 0 0 0 0 1080 8 16 0 1 0 243680226 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17073/statm: 1340 241 197 169 0 51 0
[pid=17077] ppid=17073 vsize=395056 CPUtime=1170.87
/proc/17077/stat : 17077 (minisat) R 17073 17073 16589 0 -1 4194304 98397 0 0 0 116993 94 0 0 25 0 1 0 243681317 404537344 98381 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17077/statm: 98764 98381 77 170 0 98592 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 400416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17079
/proc/meminfo: memFree=1148528/2055920 swapFree=4180872/4192956
[pid=17073] ppid=17071 vsize=5360 CPUtime=10.88
/proc/17073/stat : 17073 (run.sh) S 17071 17073 16589 0 -1 4194304 341 9714 0 0 0 0 1080 8 16 0 1 0 243680226 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17073/statm: 1340 241 197 169 0 51 0
[pid=17077] ppid=17073 vsize=397528 CPUtime=1189.16
/proc/17077/stat : 17077 (minisat) R 17073 17073 16589 0 -1 4194304 99000 0 0 0 118822 94 0 0 25 0 1 0 243681317 407068672 98984 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/17077/statm: 99382 98984 77 170 0 99210 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 402888

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 17073 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=810356
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=88986
# CPU time returned by wait4() is 10.8993
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.02
CPU system time (s): 1.02
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 402888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.8104
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10055
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= 45

runsolver used 1.14482 second user time and 3.23151 second system time

The end

Launcher Data 

Begin job on node4 at 2009-05-12 21:27:43
IDJOB=1807294
IDBENCH=71499
IDSOLVER=647
FILE ID=node4/1807294-1242156462
PBS_JOBID= 9289717
Free space on /tmp= 66204 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2640c305320g4.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807294-1242156462/watcher-1807294-1242156462 -o /tmp/evaluation-result-1807294-1242156462/solver-1807294-1242156462 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807294-1242156462.cnf HOME

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

MD5SUM BENCH= 902bd5d693f19206156f2706c5c6e377
RANDOM SEED=1027738534

node4.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		: 3000.265
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		: 3000.265
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:       1556384 kB
Buffers:         59888 kB
Cached:         352448 kB
SwapCached:       5864 kB
Active:          97220 kB
Inactive:       322928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1556384 kB
SwapTotal:     4192956 kB
SwapFree:      4180872 kB
Dirty:            5344 kB
Writeback:           0 kB
Mapped:          13496 kB
Slab:            65432 kB
Committed_AS:  1030552 kB
PageTables:       1468 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 node4 at 2009-05-12 21:47:45