Trace number 1807238

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 1200.51

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v945c61409gyes4.cnf
MD5SUMdf9c42090e37db3e7c6222a93cb90a4d
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 variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
0.79/0.82	#LEARNT CLAUSES 0
0.79/0.86	done !
0.79/0.86	c Now, SatElite...
0.79/0.86	c Parsing...
0.85/0.90	c ==============================================================================
0.85/0.90	c |           |     ORIGINAL     |              LEARNT              |          |
0.85/0.90	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.85/0.90	c ==============================================================================
0.85/0.90	c |         0 |   61409   123673 |   18422       0        0     nan |  0.000 % |
1.08/1.11	c |         0 |   60148   195295 |      --       0       --      -- |     --   | -1261/71622
1.08/1.11	c ==============================================================================
1.08/1.11	c Result  :   #vars: 900   #clauses: 60148   #literals: 195295
1.08/1.11	c CPU time:   0.243962 s
1.08/1.11	c ==============================================================================
1.18/1.20	c SatElite is done !
1.18/1.20	c Calling MINISAT
1.18/1.20	This is MiniSat 2.0 beta
1.18/1.20	WARNING: for repeatability, setting FPU to use double precision
1.18/1.20	============================[ Problem Statistics ]=============================
1.18/1.20	|                                                                             |
1.18/1.21	|  Number of variables:  900                                                  |
1.18/1.21	|  Number of clauses:    60148                                                |
1.18/1.23	|  Parsing time:         0.03         s                                       |
1.18/1.24	============================[ Search Statistics ]==============================
1.18/1.24	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.18/1.24	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.18/1.24	===============================================================================
1.18/1.24	|         0 |     900    60148   195295 |    20049        0    nan |  0.000 % |
1.18/1.25	|       100 |     900    60148   195295 |    22054      100     86 |  0.000 % |
1.18/1.27	|       250 |     900    60148   195295 |    24259      250     97 |  0.000 % |
1.18/1.29	|       475 |     900    60148   195295 |    26685      475     97 |  0.000 % |
1.19/1.33	|       812 |     900    60148   195295 |    29354      812    101 |  0.000 % |
1.19/1.39	|      1318 |     900    60148   195295 |    32289     1318     99 |  0.000 % |
1.19/1.49	|      2080 |     900    60148   195295 |    35518     2080     97 |  0.000 % |
1.19/1.66	|      3219 |     900    60148   195295 |    39070     3219    101 |  0.000 % |
1.19/1.99	|      4928 |     900    60148   195295 |    42977     4928    102 |  0.000 % |
2.47/2.60	|      7490 |     900    60148   195295 |    47275     7490    102 |  0.000 % |
3.87/3.90	|     11334 |     900    60148   195295 |    52002    11334    103 |  0.000 % |
7.06/7.10	|     17101 |     900    60148   195295 |    57203    17101    106 |  0.000 % |
13.76/13.88	|     25750 |     900    60148   195295 |    62923    25750    104 |  0.000 % |
28.86/28.99	|     38724 |     900    60148   195295 |    69215    38724    106 |  0.000 % |
68.64/68.76	|     58185 |     900    60148   195295 |    76137    58185    111 |  0.000 % |
116.42/116.59	|     87378 |     900    60148   195295 |    83751    29318     84 |  0.000 % |
183.30/183.46	|    131167 |     900    60148   195295 |    92126    73107    103 |  0.000 % |
279.56/279.77	|    196851 |     900    60148   195295 |   101338    68191     97 |  0.000 % |
503.69/503.94	|    295378 |     900    60148   195295 |   111472    86633    105 |  0.000 % |
794.18/794.50	|    443167 |     900    60148   195295 |   122619    59939     87 |  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-1807238-1242155953/watcher-1807238-1242155953 -o /tmp/evaluation-result-1807238-1242155953/solver-1807238-1242155953 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807238-1242155953.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 3/65 17864
/proc/meminfo: memFree=785512/2055920 swapFree=4162572/4192956
[pid=17864] ppid=17862 vsize=5360 CPUtime=0
/proc/17864/stat : 17864 (run.sh) R 17862 17864 17299 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 243624299 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 226686986911 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17864/statm: 1340 236 195 169 0 51 0
[pid=17865] ppid=17864 vsize=2124 CPUtime=0
/proc/17865/stat : 17865 (revival) R 17864 17864 17299 0 -1 4194304 234 0 0 0 0 0 0 0 18 0 1 0 243624300 2174976 200 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17865/statm: 531 207 81 6 0 169 0

[startup+0.0826589 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17864
/proc/meminfo: memFree=785512/2055920 swapFree=4162572/4192956
[pid=17864] ppid=17862 vsize=5360 CPUtime=0
/proc/17864/stat : 17864 (run.sh) S 17862 17864 17299 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243624299 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17864/statm: 1340 237 196 169 0 51 0
[pid=17865] ppid=17864 vsize=3540 CPUtime=0.07
/proc/17865/stat : 17865 (revival) R 17864 17864 17299 0 -1 4194304 802 0 0 0 7 0 0 0 19 0 1 50000 243624300 3624960 590 1992294400 134512640 134537284 4294956368 18446744073709551615 134523973 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17865/statm: 885 590 85 6 0 523 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8900

[startup+0.101662 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17864
/proc/meminfo: memFree=785512/2055920 swapFree=4162572/4192956
[pid=17864] ppid=17862 vsize=5360 CPUtime=0
/proc/17864/stat : 17864 (run.sh) S 17862 17864 17299 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243624299 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17864/statm: 1340 237 196 169 0 51 0
[pid=17865] ppid=17864 vsize=3540 CPUtime=0.09
/proc/17865/stat : 17865 (revival) R 17864 17864 17299 0 -1 4194304 804 0 0 0 9 0 0 0 19 0 1 50000 243624300 3624960 592 1992294400 134512640 134537284 4294956368 18446744073709551615 134524066 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17865/statm: 885 592 85 6 0 523 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8900

[startup+0.301701 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17864
/proc/meminfo: memFree=785512/2055920 swapFree=4162572/4192956
[pid=17864] ppid=17862 vsize=5360 CPUtime=0
/proc/17864/stat : 17864 (run.sh) S 17862 17864 17299 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243624299 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17864/statm: 1340 237 196 169 0 51 0
[pid=17865] ppid=17864 vsize=3540 CPUtime=0.29
/proc/17865/stat : 17865 (revival) R 17864 17864 17299 0 -1 4194304 805 0 0 0 29 0 0 0 21 0 1 50000 243624300 3624960 593 1992294400 134512640 134537284 4294956368 18446744073709551615 134524029 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17865/statm: 885 593 85 6 0 523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8900

[startup+0.701782 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17864
/proc/meminfo: memFree=785512/2055920 swapFree=4162572/4192956
[pid=17864] ppid=17862 vsize=5360 CPUtime=0
/proc/17864/stat : 17864 (run.sh) S 17862 17864 17299 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243624299 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17864/statm: 1340 237 196 169 0 51 0
[pid=17865] ppid=17864 vsize=3540 CPUtime=0.69
/proc/17865/stat : 17865 (revival) R 17864 17864 17299 0 -1 4194304 806 0 0 0 69 0 0 0 25 0 1 50000 243624300 3624960 594 1992294400 134512640 134537284 4294956368 18446744073709551615 134531254 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17865/statm: 885 594 85 6 0 523 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8900

[startup+1.50195 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17867
/proc/meminfo: memFree=779160/2055920 swapFree=4162572/4192956
[pid=17864] ppid=17862 vsize=5360 CPUtime=1.19
/proc/17864/stat : 17864 (run.sh) S 17862 17864 17299 0 -1 4194304 341 2191 0 0 0 0 118 1 15 0 1 0 243624299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17864/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 5360

[startup+3.10228 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17868
/proc/meminfo: memFree=776856/2055920 swapFree=4162572/4192956
[pid=17864] ppid=17862 vsize=5360 CPUtime=1.19
/proc/17864/stat : 17864 (run.sh) S 17862 17864 17299 0 -1 4194304 341 2191 0 0 0 0 118 1 15 0 1 0 243624299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17864/statm: 1340 241 197 169 0 51 0
[pid=17868] ppid=17864 vsize=8872 CPUtime=1.87
/proc/17868/stat : 17868 (minisat) R 17864 17864 17299 0 -1 4194304 2102 0 0 0 187 0 0 0 25 0 1 0 243624420 9084928 2086 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/17868/statm: 2218 2086 77 170 0 2046 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 14232

[startup+6.30177 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17868
/proc/meminfo: memFree=772184/2055920 swapFree=4162572/4192956
[pid=17864] ppid=17862 vsize=5360 CPUtime=1.19
/proc/17864/stat : 17864 (run.sh) S 17862 17864 17299 0 -1 4194304 341 2191 0 0 0 0 118 1 15 0 1 0 243624299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17864/statm: 1340 241 197 169 0 51 0
[pid=17868] ppid=17864 vsize=12208 CPUtime=5.07
/proc/17868/stat : 17868 (minisat) R 17864 17864 17299 0 -1 4194304 2930 0 0 0 506 1 0 0 25 0 1 0 243624420 12500992 2914 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 1 0 0
/proc/17868/statm: 3052 2914 77 170 0 2880 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 17568

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17868
/proc/meminfo: memFree=767768/2055920 swapFree=4162572/4192956
[pid=17864] ppid=17862 vsize=5360 CPUtime=1.19
/proc/17864/stat : 17864 (run.sh) S 17862 17864 17299 0 -1 4194304 341 2191 0 0 0 0 118 1 15 0 1 0 243624299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17864/statm: 1340 241 197 169 0 51 0
[pid=17868] ppid=17864 vsize=16316 CPUtime=11.47
/proc/17868/stat : 17868 (minisat) R 17864 17864 17299 0 -1 4194304 3957 0 0 0 1145 2 0 0 25 0 1 0 243624420 16707584 3941 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/17868/statm: 4079 3941 77 170 0 3907 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 21676

[startup+25.5057 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17868
/proc/meminfo: memFree=761176/2055920 swapFree=4162572/4192956
[pid=17864] ppid=17862 vsize=5360 CPUtime=1.19
/proc/17864/stat : 17864 (run.sh) S 17862 17864 17299 0 -1 4194304 341 2191 0 0 0 0 118 1 15 0 1 0 243624299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17864/statm: 1340 241 197 169 0 51 0
[pid=17868] ppid=17864 vsize=22732 CPUtime=24.27
/proc/17868/stat : 17868 (minisat) R 17864 17864 17299 0 -1 4194304 5561 0 0 0 2423 4 0 0 25 0 1 0 243624420 23277568 5545 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/17868/statm: 5683 5545 77 170 0 5511 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 28092

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17868
/proc/meminfo: memFree=753816/2055920 swapFree=4162572/4192956
[pid=17864] ppid=17862 vsize=5360 CPUtime=1.19
/proc/17864/stat : 17864 (run.sh) S 17862 17864 17299 0 -1 4194304 341 2191 0 0 0 0 118 1 15 0 1 0 243624299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17864/statm: 1340 241 197 169 0 51 0
[pid=17868] ppid=17864 vsize=30320 CPUtime=49.86
/proc/17868/stat : 17868 (minisat) R 17864 17864 17299 0 -1 4194304 7433 0 0 0 4980 6 0 0 25 0 1 0 243624420 31047680 7417 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/17868/statm: 7580 7417 77 170 0 7408 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 35680

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17868
/proc/meminfo: memFree=742488/2055920 swapFree=4162572/4192956
[pid=17864] ppid=17862 vsize=5360 CPUtime=1.19
/proc/17864/stat : 17864 (run.sh) S 17862 17864 17299 0 -1 4194304 341 2191 0 0 0 0 118 1 15 0 1 0 243624299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17864/statm: 1340 241 197 169 0 51 0
[pid=17868] ppid=17864 vsize=41908 CPUtime=101.04
/proc/17868/stat : 17868 (minisat) R 17864 17864 17299 0 -1 4194304 10280 0 0 0 10095 9 0 0 25 0 1 0 243624420 42913792 10264 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/17868/statm: 10477 10264 77 170 0 10305 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 47268

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17868
/proc/meminfo: memFree=740824/2055920 swapFree=4162572/4192956
[pid=17864] ppid=17862 vsize=5360 CPUtime=1.19
/proc/17864/stat : 17864 (run.sh) S 17862 17864 17299 0 -1 4194304 341 2191 0 0 0 0 118 1 15 0 1 0 243624299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17864/statm: 1340 241 197 169 0 51 0
[pid=17868] ppid=17864 vsize=43432 CPUtime=161.01
/proc/17868/stat : 17868 (minisat) R 17864 17864 17299 0 -1 4194304 10657 0 0 0 16092 9 0 0 25 0 1 0 243624420 44474368 10641 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/17868/statm: 10858 10641 77 170 0 10686 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 48792

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17868
/proc/meminfo: memFree=734360/2055920 swapFree=4162572/4192956
[pid=17864] ppid=17862 vsize=5360 CPUtime=1.19
/proc/17864/stat : 17864 (run.sh) S 17862 17864 17299 0 -1 4194304 341 2191 0 0 0 0 118 1 15 0 1 0 243624299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17864/statm: 1340 241 197 169 0 51 0
[pid=17868] ppid=17864 vsize=50004 CPUtime=221
/proc/17868/stat : 17868 (minisat) R 17864 17864 17299 0 -1 4194304 12253 0 0 0 22090 10 0 0 25 0 1 0 243624420 51204096 12237 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 1 0 0
/proc/17868/statm: 12501 12237 77 170 0 12329 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 55364

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17868
/proc/meminfo: memFree=732440/2055920 swapFree=4162572/4192956
[pid=17864] ppid=17862 vsize=5360 CPUtime=1.19
/proc/17864/stat : 17864 (run.sh) S 17862 17864 17299 0 -1 4194304 341 2191 0 0 0 0 118 1 15 0 1 0 243624299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17864/statm: 1340 241 197 169 0 51 0
[pid=17868] ppid=17864 vsize=52088 CPUtime=280.97
/proc/17868/stat : 17868 (minisat) R 17864 17864 17299 0 -1 4194304 12717 0 0 0 28087 10 0 0 25 0 1 0 243624420 53338112 12701 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/17868/statm: 13022 12701 77 170 0 12850 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 57448

[startup+342.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17868
/proc/meminfo: memFree=730712/2055920 swapFree=4162572/4192956
[pid=17864] ppid=17862 vsize=5360 CPUtime=1.19
/proc/17864/stat : 17864 (run.sh) S 17862 17864 17299 0 -1 4194304 341 2191 0 0 0 0 118 1 15 0 1 0 243624299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17864/statm: 1340 241 197 169 0 51 0
[pid=17868] ppid=17864 vsize=53948 CPUtime=340.96
/proc/17868/stat : 17868 (minisat) R 17864 17864 17299 0 -1 4194304 13175 0 0 0 34085 11 0 0 25 0 1 0 243624420 55242752 13159 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/17868/statm: 13487 13159 77 170 0 13315 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 59308

[startup+402.301 s]

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

/proc/17868/statm: 16574 16127 77 170 0 16402 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 71656

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17868
/proc/meminfo: memFree=717144/2055920 swapFree=4162572/4192956
[pid=17864] ppid=17862 vsize=5360 CPUtime=1.19
/proc/17864/stat : 17864 (run.sh) S 17862 17864 17299 0 -1 4194304 341 2191 0 0 0 0 118 1 15 0 1 0 243624299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17864/statm: 1340 241 197 169 0 51 0
[pid=17868] ppid=17864 vsize=67952 CPUtime=640.85
/proc/17868/stat : 17868 (minisat) R 17864 17864 17299 0 -1 4194304 16549 0 0 0 64071 14 0 0 25 0 1 0 243624420 69582848 16533 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/17868/statm: 16988 16533 77 170 0 16816 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 73312

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17868
/proc/meminfo: memFree=716440/2055920 swapFree=4162572/4192956
[pid=17864] ppid=17862 vsize=5360 CPUtime=1.19
/proc/17864/stat : 17864 (run.sh) S 17862 17864 17299 0 -1 4194304 341 2191 0 0 0 0 118 1 15 0 1 0 243624299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17864/statm: 1340 241 197 169 0 51 0
[pid=17868] ppid=17864 vsize=68712 CPUtime=700.83
/proc/17868/stat : 17868 (minisat) R 17864 17864 17299 0 -1 4194304 16726 0 0 0 70069 14 0 0 25 0 1 0 243624420 70361088 16710 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/17868/statm: 17178 16710 77 170 0 17006 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 74072

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17868
/proc/meminfo: memFree=715480/2055920 swapFree=4162572/4192956
[pid=17864] ppid=17862 vsize=5360 CPUtime=1.19
/proc/17864/stat : 17864 (run.sh) S 17862 17864 17299 0 -1 4194304 341 2191 0 0 0 0 118 1 15 0 1 0 243624299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17864/statm: 1340 241 197 169 0 51 0
[pid=17868] ppid=17864 vsize=69772 CPUtime=760.8
/proc/17868/stat : 17868 (minisat) R 17864 17864 17299 0 -1 4194304 16968 0 0 0 76066 14 0 0 25 0 1 0 243624420 71446528 16952 1992294400 134512640 135212939 4294956240 18446744073709551615 134526829 0 0 4096 3 0 0 0 17 1 0 0
/proc/17868/statm: 17443 16952 77 170 0 17271 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 75132

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17868
/proc/meminfo: memFree=715160/2055920 swapFree=4162572/4192956
[pid=17864] ppid=17862 vsize=5360 CPUtime=1.19
/proc/17864/stat : 17864 (run.sh) S 17862 17864 17299 0 -1 4194304 341 2191 0 0 0 0 118 1 15 0 1 0 243624299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17864/statm: 1340 241 197 169 0 51 0
[pid=17868] ppid=17864 vsize=70140 CPUtime=820.78
/proc/17868/stat : 17868 (minisat) R 17864 17864 17299 0 -1 4194304 17050 0 0 0 82064 14 0 0 25 0 1 0 243624420 71823360 17034 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/17868/statm: 17535 17034 77 170 0 17363 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 75500

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17868
/proc/meminfo: memFree=714904/2055920 swapFree=4162572/4192956
[pid=17864] ppid=17862 vsize=5360 CPUtime=1.19
/proc/17864/stat : 17864 (run.sh) S 17862 17864 17299 0 -1 4194304 341 2191 0 0 0 0 118 1 15 0 1 0 243624299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17864/statm: 1340 241 197 169 0 51 0
[pid=17868] ppid=17864 vsize=70472 CPUtime=880.76
/proc/17868/stat : 17868 (minisat) R 17864 17864 17299 0 -1 4194304 17105 0 0 0 88062 14 0 0 25 0 1 0 243624420 72163328 17089 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 1 0 0
/proc/17868/statm: 17618 17089 77 170 0 17446 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 75832

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17868
/proc/meminfo: memFree=714584/2055920 swapFree=4162572/4192956
[pid=17864] ppid=17862 vsize=5360 CPUtime=1.19
/proc/17864/stat : 17864 (run.sh) S 17862 17864 17299 0 -1 4194304 341 2191 0 0 0 0 118 1 15 0 1 0 243624299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17864/statm: 1340 241 197 169 0 51 0
[pid=17868] ppid=17864 vsize=70860 CPUtime=940.74
/proc/17868/stat : 17868 (minisat) R 17864 17864 17299 0 -1 4194304 17201 0 0 0 94060 14 0 0 25 0 1 0 243624420 72560640 17185 1992294400 134512640 135212939 4294956240 18446744073709551615 134526666 0 0 4096 3 0 0 0 17 1 0 0
/proc/17868/statm: 17715 17185 77 170 0 17543 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 76220

[startup+1002.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17868
/proc/meminfo: memFree=714264/2055920 swapFree=4162572/4192956
[pid=17864] ppid=17862 vsize=5360 CPUtime=1.19
/proc/17864/stat : 17864 (run.sh) S 17862 17864 17299 0 -1 4194304 341 2191 0 0 0 0 118 1 15 0 1 0 243624299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17864/statm: 1340 241 197 169 0 51 0
[pid=17868] ppid=17864 vsize=71200 CPUtime=1000.72
/proc/17868/stat : 17868 (minisat) R 17864 17864 17299 0 -1 4194304 17282 0 0 0 100058 14 0 0 25 0 1 0 243624420 72908800 17266 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/17868/statm: 17800 17266 77 170 0 17628 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 76560

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17868
/proc/meminfo: memFree=713880/2055920 swapFree=4162572/4192956
[pid=17864] ppid=17862 vsize=5360 CPUtime=1.19
/proc/17864/stat : 17864 (run.sh) S 17862 17864 17299 0 -1 4194304 341 2191 0 0 0 0 118 1 15 0 1 0 243624299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17864/statm: 1340 241 197 169 0 51 0
[pid=17868] ppid=17864 vsize=71696 CPUtime=1060.69
/proc/17868/stat : 17868 (minisat) R 17864 17864 17299 0 -1 4194304 17381 0 0 0 106055 14 0 0 25 0 1 0 243624420 73416704 17365 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/17868/statm: 17924 17365 77 170 0 17752 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 77056

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17868
/proc/meminfo: memFree=712984/2055920 swapFree=4162572/4192956
[pid=17864] ppid=17862 vsize=5360 CPUtime=1.19
/proc/17864/stat : 17864 (run.sh) S 17862 17864 17299 0 -1 4194304 341 2191 0 0 0 0 118 1 15 0 1 0 243624299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17864/statm: 1340 241 197 169 0 51 0
[pid=17868] ppid=17864 vsize=72568 CPUtime=1120.68
/proc/17868/stat : 17868 (minisat) R 17864 17864 17299 0 -1 4194304 17601 0 0 0 112053 15 0 0 25 0 1 0 243624420 74309632 17585 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/17868/statm: 18142 17585 77 170 0 17970 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 77928

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17868
/proc/meminfo: memFree=712408/2055920 swapFree=4162572/4192956
[pid=17864] ppid=17862 vsize=5360 CPUtime=1.19
/proc/17864/stat : 17864 (run.sh) S 17862 17864 17299 0 -1 4194304 341 2191 0 0 0 0 118 1 15 0 1 0 243624299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17864/statm: 1340 241 197 169 0 51 0
[pid=17868] ppid=17864 vsize=73276 CPUtime=1180.65
/proc/17868/stat : 17868 (minisat) R 17864 17864 17299 0 -1 4194304 17729 0 0 0 118050 15 0 0 25 0 1 0 243624420 75034624 17713 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/17868/statm: 18319 17713 77 170 0 18147 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 78636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17868
/proc/meminfo: memFree=712408/2055920 swapFree=4162572/4192956
[pid=17864] ppid=17862 vsize=5360 CPUtime=1.19
/proc/17864/stat : 17864 (run.sh) S 17862 17864 17299 0 -1 4194304 341 2191 0 0 0 0 118 1 15 0 1 0 243624299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17864/statm: 1340 241 197 169 0 51 0
[pid=17868] ppid=17864 vsize=73276 CPUtime=1198.85
/proc/17868/stat : 17868 (minisat) R 17864 17864 17299 0 -1 4194304 17731 0 0 0 119870 15 0 0 25 0 1 0 243624420 75034624 17715 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 1 0 0
/proc/17868/statm: 18319 17715 77 170 0 18147 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 78636

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17868
/proc/meminfo: memFree=712408/2055920 swapFree=4162572/4192956
[pid=17864] ppid=17862 vsize=5360 CPUtime=1.19
/proc/17864/stat : 17864 (run.sh) S 17862 17864 17299 0 -1 4194304 341 2191 0 0 0 0 118 1 15 0 1 0 243624299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17864/statm: 1340 241 197 169 0 51 0
[pid=17868] ppid=17864 vsize=73276 CPUtime=1198.85
/proc/17868/stat : 17868 (minisat) R 17864 17864 17299 0 -1 4194304 17731 0 0 0 119870 15 0 0 25 0 1 0 243624420 75034624 17715 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 1 0 0
/proc/17868/statm: 18319 17715 77 170 0 18147 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 78636

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17864 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=181820
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=20996
# CPU time returned by wait4() is 1.20282
# 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): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.88
CPU system time (s): 0.16
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 78636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.18182
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2532
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= 13

runsolver used 1.15382 second user time and 3.22551 second system time

The end

Launcher Data 

Begin job on node80 at 2009-05-12 21:19:14
IDJOB=1807238
IDBENCH=71365
IDSOLVER=647
FILE ID=node80/1807238-1242155953
PBS_JOBID= 9289646
Free space on /tmp= 65992 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v945c61409gyes4.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807238-1242155953/watcher-1807238-1242155953 -o /tmp/evaluation-result-1807238-1242155953/solver-1807238-1242155953 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807238-1242155953.cnf HOME

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

MD5SUM BENCH= df9c42090e37db3e7c6222a93cb90a4d
RANDOM SEED=2146687884

node80.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		: 3000.270
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		: 3000.270
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        786056 kB
Buffers:         85048 kB
Cached:        1074304 kB
SwapCached:      25208 kB
Active:         290788 kB
Inactive:       896912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        786056 kB
SwapTotal:     4192956 kB
SwapFree:      4162572 kB
Dirty:            2116 kB
Writeback:           0 kB
Mapped:          13448 kB
Slab:            68256 kB
Committed_AS:   930608 kB
PageTables:       1384 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= 65992 MiB
End job on node80 at 2009-05-12 21:39:16