[INFO] fetching crate rawloader 0.37.1...
[INFO] testing rawloader-0.37.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate rawloader 0.37.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate rawloader 0.37.1
[INFO] finished tweaking crates.io crate rawloader 0.37.1
[INFO] tweaked toml for crates.io crate rawloader 0.37.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rawloader 0.37.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rawloader 0.37.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4811158eaa3795caaadd0214df4adb6dd12d4da95029d4417e515312a47da879
[INFO] running `Command { std: "docker" "start" "-a" "4811158eaa3795caaadd0214df4adb6dd12d4da95029d4417e515312a47da879", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4811158eaa3795caaadd0214df4adb6dd12d4da95029d4417e515312a47da879", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4811158eaa3795caaadd0214df4adb6dd12d4da95029d4417e515312a47da879", kill_on_drop: false }`
[INFO] [stdout] 4811158eaa3795caaadd0214df4adb6dd12d4da95029d4417e515312a47da879
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62892d34d49f1608244ff2108ac8bcdd16299d91c7e468f1bd333937950ad04f
[INFO] running `Command { std: "docker" "start" "-a" "62892d34d49f1608244ff2108ac8bcdd16299d91c7e468f1bd333937950ad04f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.8
[INFO] [stderr]    Compiling semver v1.0.7
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling rayon-core v1.9.2
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling rayon v1.5.2
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.4
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling enumn v0.1.3
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling rawloader v0.37.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `needs_chunks_exact`
[INFO] [stdout]    --> src/decoders/basics.rs:142:7
[INFO] [stdout]     |
[INFO] [stdout] 142 | #[cfg(needs_chunks_exact)]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(needs_chunks_exact)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(needs_chunks_exact)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `needs_chunks_exact`
[INFO] [stdout]    --> src/decoders/basics.rs:165:7
[INFO] [stdout]     |
[INFO] [stdout] 165 | #[cfg(needs_chunks_exact)] pub use self::chunks_exact::*;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(needs_chunks_exact)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(needs_chunks_exact)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/decoders/arw.rs:266:22
[INFO] [stdout]     |
[INFO] [stdout] 266 |         out[j] = out[(j-1)] + (1<<i);
[INFO] [stdout]     |                      ^   ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 266 -         out[j] = out[(j-1)] + (1<<i);
[INFO] [stdout] 266 +         out[j] = out[j-1 ] + (1<<i);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/decoders/srw.rs:104:23
[INFO] [stdout]     |
[INFO] [stdout] 104 |           let l = len[(c >> 3)];
[INFO] [stdout]     |                       ^      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 104 -           let l = len[(c >> 3)];
[INFO] [stdout] 104 +           let l = len[c >> 3 ];
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]   --> src/lib.rs:59:34
[INFO] [stdout]    |
[INFO] [stdout] 59 |   static ref LOADER: RawLoader = decoders::RawLoader::new();
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:45:3
[INFO] [stdout]    |
[INFO] [stdout] 45 |   unused_qualifications
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 59 -   static ref LOADER: RawLoader = decoders::RawLoader::new();
[INFO] [stdout] 59 +   static ref LOADER: RawLoader = RawLoader::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/decoders/pumps.rs:12:32
[INFO] [stdout]    |
[INFO] [stdout] 12 |   pub fn new(src: &'a [u8]) -> BitPumpLSB {
[INFO] [stdout]    |                    --          ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 12 |   pub fn new(src: &'a [u8]) -> BitPumpLSB<'a> {
[INFO] [stdout]    |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/decoders/pumps.rs:31:32
[INFO] [stdout]    |
[INFO] [stdout] 31 |   pub fn new(src: &'a [u8]) -> BitPumpMSB {
[INFO] [stdout]    |                    --          ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 31 |   pub fn new(src: &'a [u8]) -> BitPumpMSB<'a> {
[INFO] [stdout]    |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/decoders/pumps.rs:50:32
[INFO] [stdout]    |
[INFO] [stdout] 50 |   pub fn new(src: &'a [u8]) -> BitPumpMSB32 {
[INFO] [stdout]    |                    --          ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 50 |   pub fn new(src: &'a [u8]) -> BitPumpMSB32<'a> {
[INFO] [stdout]    |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/decoders/pumps.rs:75:32
[INFO] [stdout]    |
[INFO] [stdout] 75 |   pub fn new(src: &'a [u8]) -> BitPumpJPEG {
[INFO] [stdout]    |                    --          ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 75 |   pub fn new(src: &'a [u8]) -> BitPumpJPEG<'a> {
[INFO] [stdout]    |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/decoders/pumps.rs:242:48
[INFO] [stdout]     |
[INFO] [stdout] 242 |   pub fn new(src: &'a [u8], endian: Endian) -> ByteStream {
[INFO] [stdout]     |                    --                          ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 242 |   pub fn new(src: &'a [u8], endian: Endian) -> ByteStream<'a> {
[INFO] [stdout]     |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/decoders/ljpeg/mod.rs:131:39
[INFO] [stdout]     |
[INFO] [stdout] 131 |   pub fn new(src: &'a [u8]) -> Result<LjpegDecompressor, String> {
[INFO] [stdout]     |                    --                 ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 131 |   pub fn new(src: &'a [u8]) -> Result<LjpegDecompressor<'a>, String> {
[INFO] [stdout]     |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/decoders/ljpeg/mod.rs:135:72
[INFO] [stdout]     |
[INFO] [stdout] 135 |   pub fn new_full(src: &'a [u8], dng_bug: bool, csfix: bool) -> Result<LjpegDecompressor, String> {
[INFO] [stdout]     |                         -- the lifetime is named here                  ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 135 |   pub fn new_full(src: &'a [u8], dng_bug: bool, csfix: bool) -> Result<LjpegDecompressor<'a>, String> {
[INFO] [stdout]     |                                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/decoders/tiff.rs:350:21
[INFO] [stdout]     |
[INFO] [stdout] 350 |   pub fn find_entry(&self, tag: Tag) -> Option<&TiffEntry> {
[INFO] [stdout]     |                     ^^^^^                      ^^^^^^^^^^
[INFO] [stdout]     |                     |                          ||
[INFO] [stdout]     |                     |                          |the same lifetime is hidden here
[INFO] [stdout]     |                     |                          the same lifetime is elided here
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 350 |   pub fn find_entry(&self, tag: Tag) -> Option<&TiffEntry<'_>> {
[INFO] [stdout]     |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/decoders/tiff.rs:368:29
[INFO] [stdout]     |
[INFO] [stdout] 368 |   pub fn find_ifds_with_tag(&self, tag: Tag) -> Vec<&TiffIFD> {
[INFO] [stdout]     |                             ^^^^^                   ^^^^^^^^
[INFO] [stdout]     |                             |                       ||
[INFO] [stdout]     |                             |                       |the same lifetime is hidden here
[INFO] [stdout]     |                             |                       the same lifetime is elided here
[INFO] [stdout]     |                             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 368 |   pub fn find_ifds_with_tag(&self, tag: Tag) -> Vec<&TiffIFD<'_>> {
[INFO] [stdout]     |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/decoders/tiff.rs:382:25
[INFO] [stdout]     |
[INFO] [stdout] 382 |   pub fn find_first_ifd(&self, tag: Tag) -> Option<&TiffIFD> {
[INFO] [stdout]     |                         ^^^^^                      ^^^^^^^^
[INFO] [stdout]     |                         |                          ||
[INFO] [stdout]     |                         |                          |the same lifetime is hidden here
[INFO] [stdout]     |                         |                          the same lifetime is elided here
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 382 |   pub fn find_first_ifd(&self, tag: Tag) -> Option<&TiffIFD<'_>> {
[INFO] [stdout]     |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/decoders/ciff.rs:81:21
[INFO] [stdout]    |
[INFO] [stdout] 81 |   pub fn find_entry(&self, tag: CiffTag) -> Option<&CiffEntry> {
[INFO] [stdout]    |                     ^^^^^                          ^^^^^^^^^^
[INFO] [stdout]    |                     |                              ||
[INFO] [stdout]    |                     |                              |the same lifetime is hidden here
[INFO] [stdout]    |                     |                              the same lifetime is elided here
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 81 |   pub fn find_entry(&self, tag: CiffTag) -> Option<&CiffEntry<'_>> {
[INFO] [stdout]    |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/decoders/rw2.rs:139:45
[INFO] [stdout]     |
[INFO] [stdout] 139 |   pub fn new(src: &'a [u8], split: bool) -> BitPumpPanasonic {
[INFO] [stdout]     |                    --                       ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 139 |   pub fn new(src: &'a [u8], split: bool) -> BitPumpPanasonic<'a> {
[INFO] [stdout]     |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rawloader` (lib) due to 1 previous error; 16 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "62892d34d49f1608244ff2108ac8bcdd16299d91c7e468f1bd333937950ad04f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62892d34d49f1608244ff2108ac8bcdd16299d91c7e468f1bd333937950ad04f", kill_on_drop: false }`
[INFO] [stdout] 62892d34d49f1608244ff2108ac8bcdd16299d91c7e468f1bd333937950ad04f
