[INFO] fetching crate elfio 0.3.3...
[INFO] testing elfio-0.3.3 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate elfio 0.3.3 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate elfio 0.3.3
[INFO] finished tweaking crates.io crate elfio 0.3.3
[INFO] tweaked toml for crates.io crate elfio 0.3.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate elfio 0.3.3 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate elfio 0.3.3 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded paste v1.0.5
[INFO] [stderr]   Downloaded num-traits v0.2.14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 506abcaa2c6f1f51937e20b5a77a0444fdbeb21ab2e4ea0571277e7cb5e2ac76
[INFO] running `Command { std: "docker" "start" "506abcaa2c6f1f51937e20b5a77a0444fdbeb21ab2e4ea0571277e7cb5e2ac76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "506abcaa2c6f1f51937e20b5a77a0444fdbeb21ab2e4ea0571277e7cb5e2ac76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "506abcaa2c6f1f51937e20b5a77a0444fdbeb21ab2e4ea0571277e7cb5e2ac76" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "506abcaa2c6f1f51937e20b5a77a0444fdbeb21ab2e4ea0571277e7cb5e2ac76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "506abcaa2c6f1f51937e20b5a77a0444fdbeb21ab2e4ea0571277e7cb5e2ac76" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]    Compiling elfio v0.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/header.rs:178:37
[INFO] [stdout]     |
[INFO] [stdout] 178 |     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[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] 178 -     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout] 178 +     fn load(&mut self, reader: &mut dyn ElfioReadSeek) -> io::Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/section.rs:163:37
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout]     |                                     ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 163 -     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout] 163 +     fn load(&mut self, reader: &mut dyn ElfioReadSeek) -> io::Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/segment.rs:123:37
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout]     |                                     ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 123 -     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout] 123 +     fn load(&mut self, reader: &mut dyn ElfioReadSeek) -> io::Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/utils.rs:39:37
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()>;
[INFO] [stdout]    |                                     ^                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 39 -     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()>;
[INFO] [stdout] 39 +     fn load(&mut self, reader: &mut dyn ElfioReadSeek) -> io::Result<()>;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/utils.rs:46:45
[INFO] [stdout]    |
[INFO] [stdout] 46 |             fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 | impl_load_for!(u8);
[INFO] [stdout]    | ------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `impl_load_for` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/utils.rs:46:45
[INFO] [stdout]    |
[INFO] [stdout] 46 |             fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 | impl_load_for!(u16);
[INFO] [stdout]    | ------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `impl_load_for` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/utils.rs:46:45
[INFO] [stdout]    |
[INFO] [stdout] 46 |             fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 | impl_load_for!(u32);
[INFO] [stdout]    | ------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `impl_load_for` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/utils.rs:46:45
[INFO] [stdout]    |
[INFO] [stdout] 46 |             fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 | impl_load_for!(u64);
[INFO] [stdout]    | ------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `impl_load_for` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/elfio.rs:157:41
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout]     |                                         ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 157 -     pub fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout] 157 +     pub fn load(&mut self, reader: &mut dyn ElfioReadSeek) -> io::Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/elfio.rs:251:46
[INFO] [stdout]     |
[INFO] [stdout] 251 |     fn load_sections(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout]     |                                              ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 251 -     fn load_sections(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout] 251 +     fn load_sections(&mut self, reader: &mut dyn ElfioReadSeek) -> io::Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/elfio.rs:290:46
[INFO] [stdout]     |
[INFO] [stdout] 290 |     fn load_segments(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout]     |                                              ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 290 -     fn load_segments(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout] 290 +     fn load_segments(&mut self, reader: &mut dyn ElfioReadSeek) -> io::Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Elf32Rel` is never constructed
[INFO] [stdout]   --> src/relocation.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | struct Elf32Rel {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Elf64Rel` is never constructed
[INFO] [stdout]   --> src/relocation.rs:64:8
[INFO] [stdout]    |
[INFO] [stdout] 64 | struct Elf64Rel {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/modinfo.rs:114:21
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn get_iter(&self) -> Iter<String, String> {
[INFO] [stdout]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn get_iter(&self) -> Iter<'_, String, String> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.96s
[INFO] running `Command { std: "docker" "inspect" "506abcaa2c6f1f51937e20b5a77a0444fdbeb21ab2e4ea0571277e7cb5e2ac76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "506abcaa2c6f1f51937e20b5a77a0444fdbeb21ab2e4ea0571277e7cb5e2ac76" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/header.rs:178:37
[INFO] [stdout]     |
[INFO] [stdout] 178 |     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[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] 178 -     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout] 178 +     fn load(&mut self, reader: &mut dyn ElfioReadSeek) -> io::Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/section.rs:163:37
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout]     |                                     ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 163 -     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout] 163 +     fn load(&mut self, reader: &mut dyn ElfioReadSeek) -> io::Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/segment.rs:123:37
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout]     |                                     ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 123 -     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout] 123 +     fn load(&mut self, reader: &mut dyn ElfioReadSeek) -> io::Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/utils.rs:39:37
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()>;
[INFO] [stdout]    |                                     ^                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 39 -     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()>;
[INFO] [stdout] 39 +     fn load(&mut self, reader: &mut dyn ElfioReadSeek) -> io::Result<()>;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/utils.rs:46:45
[INFO] [stdout]    |
[INFO] [stdout] 46 |             fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 | impl_load_for!(u8);
[INFO] [stdout]    | ------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `impl_load_for` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/utils.rs:46:45
[INFO] [stdout]    |
[INFO] [stdout] 46 |             fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 | impl_load_for!(u16);
[INFO] [stdout]    | ------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `impl_load_for` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/utils.rs:46:45
[INFO] [stdout]    |
[INFO] [stdout] 46 |             fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 | impl_load_for!(u32);
[INFO] [stdout]    | ------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `impl_load_for` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/utils.rs:46:45
[INFO] [stdout]    |
[INFO] [stdout] 46 |             fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 | impl_load_for!(u64);
[INFO] [stdout]    | ------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `impl_load_for` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/elfio.rs:157:41
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout]     |                                         ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 157 -     pub fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout] 157 +     pub fn load(&mut self, reader: &mut dyn ElfioReadSeek) -> io::Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/elfio.rs:251:46
[INFO] [stdout]     |
[INFO] [stdout] 251 |     fn load_sections(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout]     |                                              ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 251 -     fn load_sections(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout] 251 +     fn load_sections(&mut self, reader: &mut dyn ElfioReadSeek) -> io::Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/elfio.rs:290:46
[INFO] [stdout]     |
[INFO] [stdout] 290 |     fn load_segments(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout]     |                                              ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 290 -     fn load_segments(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout] 290 +     fn load_segments(&mut self, reader: &mut dyn ElfioReadSeek) -> io::Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling elfio v0.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Elf32Rel` is never constructed
[INFO] [stdout]   --> src/relocation.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | struct Elf32Rel {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Elf64Rel` is never constructed
[INFO] [stdout]   --> src/relocation.rs:64:8
[INFO] [stdout]    |
[INFO] [stdout] 64 | struct Elf64Rel {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/modinfo.rs:114:21
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn get_iter(&self) -> Iter<String, String> {
[INFO] [stdout]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn get_iter(&self) -> Iter<'_, String, String> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/header.rs:178:37
[INFO] [stdout]     |
[INFO] [stdout] 178 |     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[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] 178 -     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout] 178 +     fn load(&mut self, reader: &mut dyn ElfioReadSeek) -> io::Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/section.rs:163:37
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout]     |                                     ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 163 -     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout] 163 +     fn load(&mut self, reader: &mut dyn ElfioReadSeek) -> io::Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/segment.rs:123:37
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout]     |                                     ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 123 -     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout] 123 +     fn load(&mut self, reader: &mut dyn ElfioReadSeek) -> io::Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/utils.rs:39:37
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()>;
[INFO] [stdout]    |                                     ^                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 39 -     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()>;
[INFO] [stdout] 39 +     fn load(&mut self, reader: &mut dyn ElfioReadSeek) -> io::Result<()>;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/utils.rs:46:45
[INFO] [stdout]    |
[INFO] [stdout] 46 |             fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 | impl_load_for!(u8);
[INFO] [stdout]    | ------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `impl_load_for` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/utils.rs:46:45
[INFO] [stdout]    |
[INFO] [stdout] 46 |             fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 | impl_load_for!(u16);
[INFO] [stdout]    | ------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `impl_load_for` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/utils.rs:46:45
[INFO] [stdout]    |
[INFO] [stdout] 46 |             fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 | impl_load_for!(u32);
[INFO] [stdout]    | ------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `impl_load_for` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/utils.rs:46:45
[INFO] [stdout]    |
[INFO] [stdout] 46 |             fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 | impl_load_for!(u64);
[INFO] [stdout]    | ------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `impl_load_for` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/elfio.rs:157:41
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout]     |                                         ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 157 -     pub fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout] 157 +     pub fn load(&mut self, reader: &mut dyn ElfioReadSeek) -> io::Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/elfio.rs:251:46
[INFO] [stdout]     |
[INFO] [stdout] 251 |     fn load_sections(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout]     |                                              ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 251 -     fn load_sections(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout] 251 +     fn load_sections(&mut self, reader: &mut dyn ElfioReadSeek) -> io::Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/elfio.rs:290:46
[INFO] [stdout]     |
[INFO] [stdout] 290 |     fn load_segments(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout]     |                                              ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 290 -     fn load_segments(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stdout] 290 +     fn load_segments(&mut self, reader: &mut dyn ElfioReadSeek) -> io::Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Elf32Rel` is never constructed
[INFO] [stdout]   --> src/relocation.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | struct Elf32Rel {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Elf64Rel` is never constructed
[INFO] [stdout]   --> src/relocation.rs:64:8
[INFO] [stdout]    |
[INFO] [stdout] 64 | struct Elf64Rel {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/modinfo.rs:114:21
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn get_iter(&self) -> Iter<String, String> {
[INFO] [stdout]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn get_iter(&self) -> Iter<'_, String, String> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "506abcaa2c6f1f51937e20b5a77a0444fdbeb21ab2e4ea0571277e7cb5e2ac76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "506abcaa2c6f1f51937e20b5a77a0444fdbeb21ab2e4ea0571277e7cb5e2ac76" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/header.rs:178:37
[INFO] [stderr]     |
[INFO] [stderr] 178 |     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stderr]     |                                     ^                 ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 178 -     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stderr] 178 +     fn load(&mut self, reader: &mut dyn ElfioReadSeek) -> io::Result<()> {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/section.rs:163:37
[INFO] [stderr]     |
[INFO] [stderr] 163 |     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stderr]     |                                     ^                 ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 163 -     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stderr] 163 +     fn load(&mut self, reader: &mut dyn ElfioReadSeek) -> io::Result<()> {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/segment.rs:123:37
[INFO] [stderr]     |
[INFO] [stderr] 123 |     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stderr]     |                                     ^                 ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 123 -     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stderr] 123 +     fn load(&mut self, reader: &mut dyn ElfioReadSeek) -> io::Result<()> {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/utils.rs:39:37
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()>;
[INFO] [stderr]    |                                     ^                 ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 39 -     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()>;
[INFO] [stderr] 39 +     fn load(&mut self, reader: &mut dyn ElfioReadSeek) -> io::Result<()>;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/utils.rs:46:45
[INFO] [stderr]    |
[INFO] [stderr] 46 |             fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 58 | impl_load_for!(u8);
[INFO] [stderr]    | ------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `impl_load_for` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/utils.rs:46:45
[INFO] [stderr]    |
[INFO] [stderr] 46 |             fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 59 | impl_load_for!(u16);
[INFO] [stderr]    | ------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `impl_load_for` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/utils.rs:46:45
[INFO] [stderr]    |
[INFO] [stderr] 46 |             fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 60 | impl_load_for!(u32);
[INFO] [stderr]    | ------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `impl_load_for` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/utils.rs:46:45
[INFO] [stderr]    |
[INFO] [stderr] 46 |             fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 61 | impl_load_for!(u64);
[INFO] [stderr]    | ------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `impl_load_for` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/elfio.rs:157:41
[INFO] [stderr]     |
[INFO] [stderr] 157 |     pub fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stderr]     |                                         ^                 ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 157 -     pub fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stderr] 157 +     pub fn load(&mut self, reader: &mut dyn ElfioReadSeek) -> io::Result<()> {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/elfio.rs:251:46
[INFO] [stderr]     |
[INFO] [stderr] 251 |     fn load_sections(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stderr]     |                                              ^                 ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 251 -     fn load_sections(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stderr] 251 +     fn load_sections(&mut self, reader: &mut dyn ElfioReadSeek) -> io::Result<()> {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/elfio.rs:290:46
[INFO] [stderr]     |
[INFO] [stderr] 290 |     fn load_segments(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stderr]     |                                              ^                 ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 290 -     fn load_segments(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stderr] 290 +     fn load_segments(&mut self, reader: &mut dyn ElfioReadSeek) -> io::Result<()> {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Elf32Rel` is never constructed
[INFO] [stderr]   --> src/relocation.rs:49:8
[INFO] [stderr]    |
[INFO] [stderr] 49 | struct Elf32Rel {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Elf64Rel` is never constructed
[INFO] [stderr]   --> src/relocation.rs:64:8
[INFO] [stderr]    |
[INFO] [stderr] 64 | struct Elf64Rel {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/modinfo.rs:114:21
[INFO] [stderr]     |
[INFO] [stderr] 114 |     pub fn get_iter(&self) -> Iter<String, String> {
[INFO] [stderr]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 114 |     pub fn get_iter(&self) -> Iter<'_, String, String> {
[INFO] [stderr]     |                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: `elfio` (lib) generated 14 warnings (run `cargo fix --lib -p elfio` to apply 8 suggestions)
[INFO] [stderr] warning: `elfio` (lib test) generated 14 warnings (14 duplicates)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/elfio.rs (/opt/rustwide/target/release/deps/elfio-fa7964aa85a68070)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test utils::test_conv ... ok
[INFO] [stdout] test utils::test_no_conv ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test1.rs (/opt/rustwide/target/release/deps/test1-c96f382558fd6adc)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test read_be_ppc32 ... ok
[INFO] [stdout] test write_read_le_64 ... ok
[INFO] [stdout] test read_le_32 ... ok
[INFO] [stdout] test write_read_le_32 ... ok
[INFO] [stdout] test read_le_64 ... ok
[INFO] [stdout] test read_be_ppc64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test2.rs (/opt/rustwide/target/release/deps/test2-6186d41a3a8fc83d)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test array_be_64 ... ok
[INFO] [stdout] test dyn_le_32 ... ok
[INFO] [stdout] test array_le_32 ... ok
[INFO] [stdout] test note_be_32 ... ok
[INFO] [stdout] test dyn_be_64 ... ok
[INFO] [stdout] test array_le_64 ... ok
[INFO] [stdout] test rel_be_32 ... ok
[INFO] [stdout] test note_le_32 ... ok
[INFO] [stdout] test note_le_64 ... ok
[INFO] [stdout] test note_be_64 ... ok
[INFO] [stdout] test array_be_32 ... ok
[INFO] [stdout] test dyn_be_32 ... ok
[INFO] [stdout] test dyn_le_64 ... ok
[INFO] [stdout] test sym_be_64 ... ok
[INFO] [stdout] test rel_le_64 ... ok
[INFO] [stdout] test rel_le_32 ... ok
[INFO] [stdout] test sym_be_32 ... ok
[INFO] [stdout] test modinfo_le_32 ... ok
[INFO] [stdout] test sym_le_32 ... ok
[INFO] [stdout] test rel_be_64 ... ok
[INFO] [stdout] test sym_le_64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests elfio
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/header.rs:178:37
[INFO] [stderr]     |
[INFO] [stderr] 178 |     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stderr]     |                                     ^                 ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 178 -     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stderr] 178 +     fn load(&mut self, reader: &mut dyn ElfioReadSeek) -> io::Result<()> {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/section.rs:163:37
[INFO] [stderr]     |
[INFO] [stderr] 163 |     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stderr]     |                                     ^                 ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 163 -     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stderr] 163 +     fn load(&mut self, reader: &mut dyn ElfioReadSeek) -> io::Result<()> {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/segment.rs:123:37
[INFO] [stderr]     |
[INFO] [stderr] 123 |     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stderr]     |                                     ^                 ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 123 -     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stderr] 123 +     fn load(&mut self, reader: &mut dyn ElfioReadSeek) -> io::Result<()> {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/utils.rs:39:37
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()>;
[INFO] [stderr]    |                                     ^                 ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 39 -     fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()>;
[INFO] [stderr] 39 +     fn load(&mut self, reader: &mut dyn ElfioReadSeek) -> io::Result<()>;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/utils.rs:46:45
[INFO] [stderr]    |
[INFO] [stderr] 46 |             fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 58 | impl_load_for!(u8);
[INFO] [stderr]    | ------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `impl_load_for` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/utils.rs:46:45
[INFO] [stderr]    |
[INFO] [stderr] 46 |             fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 59 | impl_load_for!(u16);
[INFO] [stderr]    | ------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `impl_load_for` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/utils.rs:46:45
[INFO] [stderr]    |
[INFO] [stderr] 46 |             fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 60 | impl_load_for!(u32);
[INFO] [stderr]    | ------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `impl_load_for` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/utils.rs:46:45
[INFO] [stderr]    |
[INFO] [stderr] 46 |             fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 61 | impl_load_for!(u64);
[INFO] [stderr]    | ------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `impl_load_for` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/elfio.rs:157:41
[INFO] [stderr]     |
[INFO] [stderr] 157 |     pub fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stderr]     |                                         ^                 ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 157 -     pub fn load(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stderr] 157 +     pub fn load(&mut self, reader: &mut dyn ElfioReadSeek) -> io::Result<()> {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/elfio.rs:251:46
[INFO] [stderr]     |
[INFO] [stderr] 251 |     fn load_sections(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stderr]     |                                              ^                 ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 251 -     fn load_sections(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stderr] 251 +     fn load_sections(&mut self, reader: &mut dyn ElfioReadSeek) -> io::Result<()> {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/elfio.rs:290:46
[INFO] [stderr]     |
[INFO] [stderr] 290 |     fn load_segments(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stderr]     |                                              ^                 ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 290 -     fn load_segments(&mut self, reader: &mut (dyn ElfioReadSeek)) -> io::Result<()> {
[INFO] [stderr] 290 +     fn load_segments(&mut self, reader: &mut dyn ElfioReadSeek) -> io::Result<()> {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/dynamic.rs - dynamic::DynamicSectionAccessor (line 55) ... ok
[INFO] [stdout] test src/array.rs - array::ArraySectionAccessor (line 52) ... ok
[INFO] [stdout] test src/elfio.rs - (line 47) ... ok
[INFO] [stdout] test src/relocation.rs - relocation::RelocationSectionAccessor (line 80) ... ok
[INFO] [stdout] test src/symbols.rs - symbols::SymbolSectionAccessor (line 77) ... ok
[INFO] [stdout] test src/strings.rs - strings::StringSectionAccessor (line 28) ... ok
[INFO] [stdout] test src/modinfo.rs - modinfo::ModInfoSectionAccessor (line 32) ... ok
[INFO] [stdout] test src/note.rs - note::NoteSectionAccessor (line 46) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "506abcaa2c6f1f51937e20b5a77a0444fdbeb21ab2e4ea0571277e7cb5e2ac76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "506abcaa2c6f1f51937e20b5a77a0444fdbeb21ab2e4ea0571277e7cb5e2ac76", kill_on_drop: false }`
[INFO] [stdout] 506abcaa2c6f1f51937e20b5a77a0444fdbeb21ab2e4ea0571277e7cb5e2ac76
