[INFO] fetching crate elfkit 0.0.7...
[INFO] testing elfkit-0.0.7 against 1.69.0 for beta-1.70-1
[INFO] extracting crate elfkit 0.0.7 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate elfkit 0.0.7 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate elfkit 0.0.7
[INFO] finished tweaking crates.io crate elfkit 0.0.7
[INFO] tweaked toml for crates.io crate elfkit 0.0.7 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded generic-array v0.9.1
[INFO] [stderr]   Downloaded pretty_env_logger v0.2.5
[INFO] [stderr]   Downloaded sha2 v0.7.1
[INFO] [stderr]   Downloaded enum-primitive-derive v0.1.2
[INFO] [stderr]   Downloaded block-buffer v0.3.3
[INFO] [stderr]   Downloaded bloom v0.3.2
[INFO] [stderr]   Downloaded byte-tools v0.2.0
[INFO] [stderr]   Downloaded digest v0.7.6
[INFO] [stderr]   Downloaded ar v0.6.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 085c71faed98e707ef8f81ff9c7f4758182480794ca49c3c21b3ee24fb0847a2
[INFO] running `Command { std: "docker" "start" "-a" "085c71faed98e707ef8f81ff9c7f4758182480794ca49c3c21b3ee24fb0847a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "085c71faed98e707ef8f81ff9c7f4758182480794ca49c3c21b3ee24fb0847a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "085c71faed98e707ef8f81ff9c7f4758182480794ca49c3c21b3ee24fb0847a2", kill_on_drop: false }`
[INFO] [stdout] 085c71faed98e707ef8f81ff9c7f4758182480794ca49c3c21b3ee24fb0847a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e215ff9b6a05404946013521bf4c18e96f504fc6ffa54f8561d8b9aa1e5c081
[INFO] running `Command { std: "docker" "start" "-a" "0e215ff9b6a05404946013521bf4c18e96f504fc6ffa54f8561d8b9aa1e5c081", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling io-lifetimes v1.0.10
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling rustix v0.37.18
[INFO] [stderr]    Compiling regex-syntax v0.7.1
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling iana-time-zone v0.1.56
[INFO] [stderr]    Compiling arrayref v0.3.7
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling linux-raw-sys v0.3.6
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling byte-tools v0.2.0
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling block-buffer v0.3.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.14
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling aho-corasick v1.0.1
[INFO] [stderr]    Compiling bit-vec v0.4.4
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling bloom v0.3.2
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling ar v0.6.2
[INFO] [stderr]    Compiling generic-array v0.9.1
[INFO] [stderr]    Compiling bit-vec v0.5.1
[INFO] [stderr]    Compiling digest v0.7.6
[INFO] [stderr]    Compiling sha2 v0.7.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling regex v1.8.1
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling enum-primitive-derive v0.1.2
[INFO] [stderr]    Compiling chrono v0.4.24
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling tempfile v3.5.0
[INFO] [stderr]    Compiling pretty_env_logger v0.2.5
[INFO] [stderr]    Compiling elfkit v0.0.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/dynamic.rs:109:17
[INFO] [stdout]     |
[INFO] [stdout] 109 |     ) -> Result<(usize), Error>
[INFO] [stdout]     |                 ^     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 109 -     ) -> Result<(usize), Error>
[INFO] [stdout] 109 +     ) -> Result<usize, Error>
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/elf.rs:606:9
[INFO] [stdout]     |
[INFO] [stdout] 606 | /         ///TODO this is shitty, because we need to replicate all the alignment code
[INFO] [stdout] 607 | |         ///also most of those sections dont actually need to be moved
[INFO] [stdout]     | |_____________________________________________________________________^
[INFO] [stdout] 608 | /         for sec in &mut self.sections[1..] {
[INFO] [stdout] 609 | |             if sec.header.addralign > 0 {
[INFO] [stdout] 610 | |                 let oa = hoff % sec.header.addralign;
[INFO] [stdout] 611 | |                 if oa != 0 {
[INFO] [stdout] ...   |
[INFO] [stdout] 614 | |             }
[INFO] [stdout] 615 | |         }
[INFO] [stdout]     | |_________- rustdoc does not generate documentation for expressions
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/elf.rs:682:59
[INFO] [stdout]     |
[INFO] [stdout] 682 |     pub fn remove_section(&mut self, at: usize) -> Result<(Section), Error> {
[INFO] [stdout]     |                                                           ^       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 682 -     pub fn remove_section(&mut self, at: usize) -> Result<(Section), Error> {
[INFO] [stdout] 682 +     pub fn remove_section(&mut self, at: usize) -> Result<Section, Error> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/relocation.rs:180:17
[INFO] [stdout]     |
[INFO] [stdout] 180 |     ) -> Result<(usize), Error>
[INFO] [stdout]     |                 ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 180 -     ) -> Result<(usize), Error>
[INFO] [stdout] 180 +     ) -> Result<usize, Error>
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/symbol.rs:173:17
[INFO] [stdout]     |
[INFO] [stdout] 173 |     ) -> Result<(usize), Error>
[INFO] [stdout]     |                 ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 173 -     ) -> Result<(usize), Error>
[INFO] [stdout] 173 +     ) -> Result<usize, Error>
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/loader.rs:39:30
[INFO] [stdout]    |
[INFO] [stdout] 39 |         read:    RefCell<Box<ReadSeekSend>>,
[INFO] [stdout]    |                              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 39 |         read:    RefCell<Box<dyn ReadSeekSend>>,
[INFO] [stdout]    |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/loader.rs:233:50
[INFO] [stdout]     |
[INFO] [stdout] 233 |     fn make_object(name: String, io: RefCell<Box<ReadSeekSend>>) -> Result<State, Error> {
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 233 |     fn make_object(name: String, io: RefCell<Box<dyn ReadSeekSend>>) -> Result<State, Error> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> bin/ld.rs:627:91
[INFO] [stdout]     |
[INFO] [stdout] 627 |             .find(|&(_,s)|s.bind == types::SymbolBind::GLOBAL).map(|(i,_)|i).unwrap_or(0);;
[INFO] [stdout]     |                                                                                           ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> bin/ld.rs:62:35
[INFO] [stdout]    |
[INFO] [stdout] 62 |                 Err(e)  => panic!(e),
[INFO] [stdout]    |                                   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `elfkit::Error`
[INFO] [stdout]    |
[INFO] [stdout] 62 |                 Err(e)  => panic!("{:?}", e),
[INFO] [stdout]    |                                   +++++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 62 |                 Err(e)  => std::panic::panic_any(e),
[INFO] [stdout]    |                            ~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.73s
[INFO] running `Command { std: "docker" "inspect" "0e215ff9b6a05404946013521bf4c18e96f504fc6ffa54f8561d8b9aa1e5c081", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e215ff9b6a05404946013521bf4c18e96f504fc6ffa54f8561d8b9aa1e5c081", kill_on_drop: false }`
[INFO] [stdout] 0e215ff9b6a05404946013521bf4c18e96f504fc6ffa54f8561d8b9aa1e5c081
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1615ff6c024196a323e636f4aca61cea3e398b33ea2a81bd0aca704a0c64d27e
[INFO] running `Command { std: "docker" "start" "-a" "1615ff6c024196a323e636f4aca61cea3e398b33ea2a81bd0aca704a0c64d27e", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/dynamic.rs:109:17
[INFO] [stdout]     |
[INFO] [stdout] 109 |     ) -> Result<(usize), Error>
[INFO] [stdout]     |                 ^     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 109 -     ) -> Result<(usize), Error>
[INFO] [stdout] 109 +     ) -> Result<usize, Error>
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/elf.rs:606:9
[INFO] [stdout]     |
[INFO] [stdout] 606 | /         ///TODO this is shitty, because we need to replicate all the alignment code
[INFO] [stdout] 607 | |         ///also most of those sections dont actually need to be moved
[INFO] [stdout]     | |_____________________________________________________________________^
[INFO] [stdout] 608 | /         for sec in &mut self.sections[1..] {
[INFO] [stdout] 609 | |             if sec.header.addralign > 0 {
[INFO] [stdout] 610 | |                 let oa = hoff % sec.header.addralign;
[INFO] [stdout] 611 | |                 if oa != 0 {
[INFO] [stdout] ...   |
[INFO] [stdout] 614 | |             }
[INFO] [stdout] 615 | |         }
[INFO] [stdout]     | |_________- rustdoc does not generate documentation for expressions
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/elf.rs:682:59
[INFO] [stdout]     |
[INFO] [stdout] 682 |     pub fn remove_section(&mut self, at: usize) -> Result<(Section), Error> {
[INFO] [stdout]     |                                                           ^       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 682 -     pub fn remove_section(&mut self, at: usize) -> Result<(Section), Error> {
[INFO] [stdout] 682 +     pub fn remove_section(&mut self, at: usize) -> Result<Section, Error> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/relocation.rs:180:17
[INFO] [stdout]     |
[INFO] [stdout] 180 |     ) -> Result<(usize), Error>
[INFO] [stdout]     |                 ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 180 -     ) -> Result<(usize), Error>
[INFO] [stdout] 180 +     ) -> Result<usize, Error>
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/symbol.rs:173:17
[INFO] [stdout]     |
[INFO] [stdout] 173 |     ) -> Result<(usize), Error>
[INFO] [stdout]     |                 ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 173 -     ) -> Result<(usize), Error>
[INFO] [stdout] 173 +     ) -> Result<usize, Error>
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/loader.rs:39:30
[INFO] [stdout]    |
[INFO] [stdout] 39 |         read:    RefCell<Box<ReadSeekSend>>,
[INFO] [stdout]    |                              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 39 |         read:    RefCell<Box<dyn ReadSeekSend>>,
[INFO] [stdout]    |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/loader.rs:233:50
[INFO] [stdout]     |
[INFO] [stdout] 233 |     fn make_object(name: String, io: RefCell<Box<ReadSeekSend>>) -> Result<State, Error> {
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 233 |     fn make_object(name: String, io: RefCell<Box<dyn ReadSeekSend>>) -> Result<State, Error> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling elfkit v0.0.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> bin/ld.rs:627:91
[INFO] [stdout]     |
[INFO] [stdout] 627 |             .find(|&(_,s)|s.bind == types::SymbolBind::GLOBAL).map(|(i,_)|i).unwrap_or(0);;
[INFO] [stdout]     |                                                                                           ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> bin/ld.rs:62:35
[INFO] [stdout]    |
[INFO] [stdout] 62 |                 Err(e)  => panic!(e),
[INFO] [stdout]    |                                   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `elfkit::Error`
[INFO] [stdout]    |
[INFO] [stdout] 62 |                 Err(e)  => panic!("{:?}", e),
[INFO] [stdout]    |                                   +++++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 62 |                 Err(e)  => std::panic::panic_any(e),
[INFO] [stdout]    |                            ~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> bin/ld.rs:627:91
[INFO] [stdout]     |
[INFO] [stdout] 627 |             .find(|&(_,s)|s.bind == types::SymbolBind::GLOBAL).map(|(i,_)|i).unwrap_or(0);;
[INFO] [stdout]     |                                                                                           ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> tests/layout.rs:146:46
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let phdr = phdr_segments.get(0).unwrap();;
[INFO] [stdout]     |                                              ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> tests/layout.rs:158:49
[INFO] [stdout]     |
[INFO] [stdout] 158 |     let segment = load_segments.get(0).unwrap();;
[INFO] [stdout]     |                                                 ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> tests/layout.rs:255:50
[INFO] [stdout]     |
[INFO] [stdout] 255 |     let segment0 = load_segments.get(0).unwrap();;
[INFO] [stdout]     |                                                  ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> tests/layout.rs:256:50
[INFO] [stdout]     |
[INFO] [stdout] 256 |     let segment1 = load_segments.get(1).unwrap();;
[INFO] [stdout]     |                                                  ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> tests/layout.rs:306:50
[INFO] [stdout]     |
[INFO] [stdout] 306 |     let segment0 = load_segments.get(0).unwrap();;
[INFO] [stdout]     |                                                  ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> tests/layout.rs:307:50
[INFO] [stdout]     |
[INFO] [stdout] 307 |     let segment1 = load_segments.get(1).unwrap();;
[INFO] [stdout]     |                                                  ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> tests/layout.rs:308:50
[INFO] [stdout]     |
[INFO] [stdout] 308 |     let segment2 = load_segments.get(2).unwrap();;
[INFO] [stdout]     |                                                  ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> tests/layout.rs:471:50
[INFO] [stdout]     |
[INFO] [stdout] 471 |     let segment0 = load_segments.get(0).unwrap();;
[INFO] [stdout]     |                                                  ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/dynamic.rs:109:17
[INFO] [stdout]     |
[INFO] [stdout] 109 |     ) -> Result<(usize), Error>
[INFO] [stdout]     |                 ^     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 109 -     ) -> Result<(usize), Error>
[INFO] [stdout] 109 +     ) -> Result<usize, Error>
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/elf.rs:606:9
[INFO] [stdout]     |
[INFO] [stdout] 606 | /         ///TODO this is shitty, because we need to replicate all the alignment code
[INFO] [stdout] 607 | |         ///also most of those sections dont actually need to be moved
[INFO] [stdout]     | |_____________________________________________________________________^
[INFO] [stdout] 608 | /         for sec in &mut self.sections[1..] {
[INFO] [stdout] 609 | |             if sec.header.addralign > 0 {
[INFO] [stdout] 610 | |                 let oa = hoff % sec.header.addralign;
[INFO] [stdout] 611 | |                 if oa != 0 {
[INFO] [stdout] ...   |
[INFO] [stdout] 614 | |             }
[INFO] [stdout] 615 | |         }
[INFO] [stdout]     | |_________- rustdoc does not generate documentation for expressions
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/elf.rs:682:59
[INFO] [stdout]     |
[INFO] [stdout] 682 |     pub fn remove_section(&mut self, at: usize) -> Result<(Section), Error> {
[INFO] [stdout]     |                                                           ^       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 682 -     pub fn remove_section(&mut self, at: usize) -> Result<(Section), Error> {
[INFO] [stdout] 682 +     pub fn remove_section(&mut self, at: usize) -> Result<Section, Error> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/relocation.rs:180:17
[INFO] [stdout]     |
[INFO] [stdout] 180 |     ) -> Result<(usize), Error>
[INFO] [stdout]     |                 ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 180 -     ) -> Result<(usize), Error>
[INFO] [stdout] 180 +     ) -> Result<usize, Error>
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/symbol.rs:173:17
[INFO] [stdout]     |
[INFO] [stdout] 173 |     ) -> Result<(usize), Error>
[INFO] [stdout]     |                 ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 173 -     ) -> Result<(usize), Error>
[INFO] [stdout] 173 +     ) -> Result<usize, Error>
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> bin/ld.rs:62:35
[INFO] [stdout]    |
[INFO] [stdout] 62 |                 Err(e)  => panic!(e),
[INFO] [stdout]    |                                   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `elfkit::Error`
[INFO] [stdout]    |
[INFO] [stdout] 62 |                 Err(e)  => panic!("{:?}", e),
[INFO] [stdout]    |                                   +++++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 62 |                 Err(e)  => std::panic::panic_any(e),
[INFO] [stdout]    |                            ~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/loader.rs:39:30
[INFO] [stdout]    |
[INFO] [stdout] 39 |         read:    RefCell<Box<ReadSeekSend>>,
[INFO] [stdout]    |                              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 39 |         read:    RefCell<Box<dyn ReadSeekSend>>,
[INFO] [stdout]    |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/loader.rs:233:50
[INFO] [stdout]     |
[INFO] [stdout] 233 |     fn make_object(name: String, io: RefCell<Box<ReadSeekSend>>) -> Result<State, Error> {
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 233 |     fn make_object(name: String, io: RefCell<Box<dyn ReadSeekSend>>) -> Result<State, Error> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "1615ff6c024196a323e636f4aca61cea3e398b33ea2a81bd0aca704a0c64d27e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1615ff6c024196a323e636f4aca61cea3e398b33ea2a81bd0aca704a0c64d27e", kill_on_drop: false }`
[INFO] [stdout] 1615ff6c024196a323e636f4aca61cea3e398b33ea2a81bd0aca704a0c64d27e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3986651d56cdc67644ef3750a63fcb82661d47f045a8e34f5b3162157e2fd400
[INFO] running `Command { std: "docker" "start" "-a" "3986651d56cdc67644ef3750a63fcb82661d47f045a8e34f5b3162157e2fd400", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/dynamic.rs:109:17
[INFO] [stderr]     |
[INFO] [stderr] 109 |     ) -> Result<(usize), Error>
[INFO] [stderr]     |                 ^     ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 109 -     ) -> Result<(usize), Error>
[INFO] [stderr] 109 +     ) -> Result<usize, Error>
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/elf.rs:606:9
[INFO] [stderr]     |
[INFO] [stderr] 606 | /         ///TODO this is shitty, because we need to replicate all the alignment code
[INFO] [stderr] 607 | |         ///also most of those sections dont actually need to be moved
[INFO] [stderr]     | |_____________________________________________________________________^
[INFO] [stderr] 608 | /         for sec in &mut self.sections[1..] {
[INFO] [stderr] 609 | |             if sec.header.addralign > 0 {
[INFO] [stderr] 610 | |                 let oa = hoff % sec.header.addralign;
[INFO] [stderr] 611 | |                 if oa != 0 {
[INFO] [stderr] ...   |
[INFO] [stderr] 614 | |             }
[INFO] [stderr] 615 | |         }
[INFO] [stderr]     | |_________- rustdoc does not generate documentation for expressions
[INFO] [stderr]     |
[INFO] [stderr]     = help: use `//` for a plain comment
[INFO] [stderr]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/elf.rs:682:59
[INFO] [stderr]     |
[INFO] [stderr] 682 |     pub fn remove_section(&mut self, at: usize) -> Result<(Section), Error> {
[INFO] [stderr]     |                                                           ^       ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 682 -     pub fn remove_section(&mut self, at: usize) -> Result<(Section), Error> {
[INFO] [stderr] 682 +     pub fn remove_section(&mut self, at: usize) -> Result<Section, Error> {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/relocation.rs:180:17
[INFO] [stderr]     |
[INFO] [stderr] 180 |     ) -> Result<(usize), Error>
[INFO] [stderr]     |                 ^     ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 180 -     ) -> Result<(usize), Error>
[INFO] [stderr] 180 +     ) -> Result<usize, Error>
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/symbol.rs:173:17
[INFO] [stderr]     |
[INFO] [stderr] 173 |     ) -> Result<(usize), Error>
[INFO] [stderr]     |                 ^     ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 173 -     ) -> Result<(usize), Error>
[INFO] [stderr] 173 +     ) -> Result<usize, Error>
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/loader.rs:39:30
[INFO] [stderr]    |
[INFO] [stderr] 39 |         read:    RefCell<Box<ReadSeekSend>>,
[INFO] [stderr]    |                              ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 39 |         read:    RefCell<Box<dyn ReadSeekSend>>,
[INFO] [stderr]    |                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/loader.rs:233:50
[INFO] [stderr]     |
[INFO] [stderr] 233 |     fn make_object(name: String, io: RefCell<Box<ReadSeekSend>>) -> Result<State, Error> {
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 233 |     fn make_object(name: String, io: RefCell<Box<dyn ReadSeekSend>>) -> Result<State, Error> {
[INFO] [stderr]     |                                                  +++
[INFO] [stderr] 
[INFO] [stderr] warning: `elfkit` (lib) generated 7 warnings (run `cargo fix --lib -p elfkit` to apply 6 suggestions)
[INFO] [stderr] warning: `elfkit` (lib test) generated 7 warnings (7 duplicates)
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> bin/ld.rs:627:91
[INFO] [stderr]     |
[INFO] [stderr] 627 |             .find(|&(_,s)|s.bind == types::SymbolBind::GLOBAL).map(|(i,_)|i).unwrap_or(0);;
[INFO] [stderr]     |                                                                                           ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> bin/ld.rs:62:35
[INFO] [stderr]    |
[INFO] [stderr] 62 |                 Err(e)  => panic!(e),
[INFO] [stderr]    |                                   ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr] help: add a "{:?}" format string to use the `Debug` implementation of `elfkit::Error`
[INFO] [stderr]    |
[INFO] [stderr] 62 |                 Err(e)  => panic!("{:?}", e),
[INFO] [stderr]    |                                   +++++++
[INFO] [stderr] help: or use std::panic::panic_any instead
[INFO] [stderr]    |
[INFO] [stderr] 62 |                 Err(e)  => std::panic::panic_any(e),
[INFO] [stderr]    |                            ~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> tests/layout.rs:146:46
[INFO] [stderr]     |
[INFO] [stderr] 146 |     let phdr = phdr_segments.get(0).unwrap();;
[INFO] [stderr]     |                                              ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> tests/layout.rs:158:49
[INFO] [stderr]     |
[INFO] [stderr] 158 |     let segment = load_segments.get(0).unwrap();;
[INFO] [stderr]     |                                                 ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> tests/layout.rs:255:50
[INFO] [stderr]     |
[INFO] [stderr] 255 |     let segment0 = load_segments.get(0).unwrap();;
[INFO] [stderr]     |                                                  ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> tests/layout.rs:256:50
[INFO] [stderr]     |
[INFO] [stderr] 256 |     let segment1 = load_segments.get(1).unwrap();;
[INFO] [stderr]     |                                                  ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> tests/layout.rs:306:50
[INFO] [stderr]     |
[INFO] [stderr] 306 |     let segment0 = load_segments.get(0).unwrap();;
[INFO] [stderr]     |                                                  ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> tests/layout.rs:307:50
[INFO] [stderr]     |
[INFO] [stderr] 307 |     let segment1 = load_segments.get(1).unwrap();;
[INFO] [stderr]     |                                                  ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> tests/layout.rs:308:50
[INFO] [stderr]     |
[INFO] [stderr] 308 |     let segment2 = load_segments.get(2).unwrap();;
[INFO] [stderr]     |                                                  ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> tests/layout.rs:471:50
[INFO] [stderr]     |
[INFO] [stderr] 471 |     let segment0 = load_segments.get(0).unwrap();;
[INFO] [stderr]     |                                                  ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: `elfkit` (bin "ld" test) generated 2 warnings (run `cargo fix --bin "ld" --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `elfkit` (bin "ld") generated 2 warnings (2 duplicates)
[INFO] [stderr] warning: `elfkit` (test "layout") generated 8 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/elfkit-ccba7b0302faeda9)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test strtab::tests::test_insert_prefix ... ok
[INFO] [stdout] test strtab::tests::test_insert_suffix ... ok
[INFO] [stdout] test strtab::tests::test_only_data ... ok
[INFO] [stdout] test strtab::tests::test_starting_data ... ok
[INFO] [stdout] test strtab::tests::test_insert_then_get ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests bin/ld.rs (/opt/rustwide/target/debug/deps/ld-bace70a1a67e7d61)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests bin/ldd.rs (/opt/rustwide/target/debug/deps/ldd-f87b2ed4f832a2eb)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests bin/linktree.rs (/opt/rustwide/target/debug/deps/linktree-40a1727c5b88ce3d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests bin/readelf.rs (/opt/rustwide/target/debug/deps/readelf-0cfe1234ea5a2a56)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/layout.rs (/opt/rustwide/target/debug/deps/layout-2069be1231246f3b)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test layout_align ... ok
[INFO] [stdout] test layout_just_text ... ok
[INFO] [stdout] test layout_many_bss ... ok
[INFO] [stdout] test layout_dynamic_and_interp ... ok
[INFO] [stdout] test layout_stable ... ok
[INFO] [stdout] test layout_text_and_bss_1 ... ok
[INFO] [stdout] test layout_text_and_bss_2 ... ok
[INFO] [stdout] test layout_enforce_addrlock - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/simple_collector.rs (/opt/rustwide/target/debug/deps/simple_collector-6b6b982083cc4a48)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests elfkit
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> /opt/rustwide/workdir/src/dynamic.rs:109:17
[INFO] [stderr]     |
[INFO] [stderr] 109 |     ) -> Result<(usize), Error>
[INFO] [stderr]     |                 ^     ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 109 -     ) -> Result<(usize), Error>
[INFO] [stderr] 109 +     ) -> Result<usize, Error>
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> /opt/rustwide/workdir/src/elf.rs:682:59
[INFO] [stderr]     |
[INFO] [stderr] 682 |     pub fn remove_section(&mut self, at: usize) -> Result<(Section), Error> {
[INFO] [stderr]     |                                                           ^       ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 682 -     pub fn remove_section(&mut self, at: usize) -> Result<(Section), Error> {
[INFO] [stderr] 682 +     pub fn remove_section(&mut self, at: usize) -> Result<Section, Error> {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> /opt/rustwide/workdir/src/relocation.rs:180:17
[INFO] [stderr]     |
[INFO] [stderr] 180 |     ) -> Result<(usize), Error>
[INFO] [stderr]     |                 ^     ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 180 -     ) -> Result<(usize), Error>
[INFO] [stderr] 180 +     ) -> Result<usize, Error>
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> /opt/rustwide/workdir/src/symbol.rs:173:17
[INFO] [stderr]     |
[INFO] [stderr] 173 |     ) -> Result<(usize), Error>
[INFO] [stderr]     |                 ^     ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 173 -     ) -> Result<(usize), Error>
[INFO] [stderr] 173 +     ) -> Result<usize, Error>
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3986651d56cdc67644ef3750a63fcb82661d47f045a8e34f5b3162157e2fd400", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3986651d56cdc67644ef3750a63fcb82661d47f045a8e34f5b3162157e2fd400", kill_on_drop: false }`
[INFO] [stdout] 3986651d56cdc67644ef3750a63fcb82661d47f045a8e34f5b3162157e2fd400
