[INFO] crate rqrr 0.2.0 is already in cache
[INFO] extracting crate rqrr 0.2.0 into work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/rqrr/0.2.0
[INFO] extracting crate rqrr 0.2.0 into work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/rqrr/0.2.0
[INFO] validating manifest of rqrr-0.2.0 on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rqrr-0.2.0 on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rqrr-0.2.0
[INFO] finished frobbing rqrr-0.2.0
[INFO] frobbed toml for rqrr-0.2.0 written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/rqrr/0.2.0/Cargo.toml
[INFO] started frobbing rqrr-0.2.0
[INFO] finished frobbing rqrr-0.2.0
[INFO] frobbed toml for rqrr-0.2.0 written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/rqrr/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking rqrr-0.2.0 against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-0/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/rqrr/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ce59f072562c1ea649f38d9c76a0af1fb28936f51c4d524dd711196edcfb94c0
[INFO] running `"docker" "start" "-a" "ce59f072562c1ea649f38d9c76a0af1fb28936f51c4d524dd711196edcfb94c0"`
[INFO] [stderr]    Compiling g2poly v0.2.0
[INFO] [stderr]    Compiling g2gen v0.2.1
[INFO] [stderr]     Checking g2p v0.3.1
[INFO] [stderr]     Checking rqrr v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/decode.rs:120:25
[INFO] [stderr]     |
[INFO] [stderr] 120 | pub fn decode<W>(code: &BitGrid, writer: W) -> DeQRResult<MetaData> where W: Write {
[INFO] [stderr]     |                         ^^^^^^^ help: use `dyn`: `dyn BitGrid`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/decode.rs:183:18
[INFO] [stderr]     |
[INFO] [stderr] 183 |         Version(0...9) => 8,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/decode.rs:184:19
[INFO] [stderr]     |
[INFO] [stderr] 184 |         Version(10...26) => 10,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/decode.rs:215:18
[INFO] [stderr]     |
[INFO] [stderr] 215 |         Version(0...9) => 8,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/decode.rs:238:18
[INFO] [stderr]     |
[INFO] [stderr] 238 |         Version(0...9) => 9,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/decode.rs:239:19
[INFO] [stderr]     |
[INFO] [stderr] 239 |         Version(10...26) => 11,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/decode.rs:286:18
[INFO] [stderr]     |
[INFO] [stderr] 286 |         Version(0...9) => 10,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/decode.rs:287:19
[INFO] [stderr]     |
[INFO] [stderr] 287 |         Version(10...26) => 12,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/decode.rs:548:12
[INFO] [stderr]     |
[INFO] [stderr] 548 |     code: &BitGrid,
[INFO] [stderr]     |            ^^^^^^^ help: use `dyn`: `dyn BitGrid`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/decode.rs:589:12
[INFO] [stderr]     |
[INFO] [stderr] 589 |     code: &BitGrid,
[INFO] [stderr]     |            ^^^^^^^ help: use `dyn`: `dyn BitGrid`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/decode.rs:711:23
[INFO] [stderr]     |
[INFO] [stderr] 711 | fn read_format(code: &BitGrid) -> DeQRResult<MetaData> {
[INFO] [stderr]     |                       ^^^^^^^ help: use `dyn`: `dyn BitGrid`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/decode.rs:120:25
[INFO] [stderr]     |
[INFO] [stderr] 120 | pub fn decode<W>(code: &BitGrid, writer: W) -> DeQRResult<MetaData> where W: Write {
[INFO] [stderr]     |                         ^^^^^^^ help: use `dyn`: `dyn BitGrid`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/decode.rs:183:18
[INFO] [stderr]     |
[INFO] [stderr] 183 |         Version(0...9) => 8,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/decode.rs:184:19
[INFO] [stderr]     |
[INFO] [stderr] 184 |         Version(10...26) => 10,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/decode.rs:215:18
[INFO] [stderr]     |
[INFO] [stderr] 215 |         Version(0...9) => 8,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/decode.rs:238:18
[INFO] [stderr]     |
[INFO] [stderr] 238 |         Version(0...9) => 9,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/decode.rs:239:19
[INFO] [stderr]     |
[INFO] [stderr] 239 |         Version(10...26) => 11,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/decode.rs:286:18
[INFO] [stderr]     |
[INFO] [stderr] 286 |         Version(0...9) => 10,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/decode.rs:287:19
[INFO] [stderr]     |
[INFO] [stderr] 287 |         Version(10...26) => 12,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/decode.rs:548:12
[INFO] [stderr]     |
[INFO] [stderr] 548 |     code: &BitGrid,
[INFO] [stderr]     |            ^^^^^^^ help: use `dyn`: `dyn BitGrid`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/decode.rs:589:12
[INFO] [stderr]     |
[INFO] [stderr] 589 |     code: &BitGrid,
[INFO] [stderr]     |            ^^^^^^^ help: use `dyn`: `dyn BitGrid`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/decode.rs:711:23
[INFO] [stderr]     |
[INFO] [stderr] 711 | fn read_format(code: &BitGrid) -> DeQRResult<MetaData> {
[INFO] [stderr]     |                       ^^^^^^^ help: use `dyn`: `dyn BitGrid`
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `criterion_group`, `criterion_main`
[INFO] [stderr]  --> benches/bench_cap_find.rs:2:17
[INFO] [stderr]   |
[INFO] [stderr] 2 | use criterion::{criterion_group, criterion_main};
[INFO] [stderr]   |                 ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `image`
[INFO] [stderr]  --> benches/bench_cap_find.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use image;
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rqrr`
[INFO] [stderr]  --> benches/bench_cap_find.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use rqrr;
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.61s
[INFO] running `"docker" "inspect" "ce59f072562c1ea649f38d9c76a0af1fb28936f51c4d524dd711196edcfb94c0"`
[INFO] running `"docker" "rm" "-f" "ce59f072562c1ea649f38d9c76a0af1fb28936f51c4d524dd711196edcfb94c0"`
[INFO] [stdout] ce59f072562c1ea649f38d9c76a0af1fb28936f51c4d524dd711196edcfb94c0