[INFO] fetching crate msg_parser 0.1.1... [INFO] building msg_parser-0.1.1 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2 [INFO] extracting crate msg_parser 0.1.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate msg_parser 0.1.1 [INFO] finished tweaking crates.io crate msg_parser 0.1.1 [INFO] tweaked toml for crates.io crate msg_parser 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate msg_parser 0.1.1 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate msg_parser 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ffd04330482257302e3fe781324621ee65b93b5c3e72649f81f40693cb8febe0 [INFO] running `Command { std: "docker" "start" "-a" "ffd04330482257302e3fe781324621ee65b93b5c3e72649f81f40693cb8febe0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ffd04330482257302e3fe781324621ee65b93b5c3e72649f81f40693cb8febe0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffd04330482257302e3fe781324621ee65b93b5c3e72649f81f40693cb8febe0", kill_on_drop: false }` [INFO] [stdout] ffd04330482257302e3fe781324621ee65b93b5c3e72649f81f40693cb8febe0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28c64e90458cf29ea8e7103616c9234b128996edab01c24007069e3c8272dedf [INFO] running `Command { std: "docker" "start" "-a" "28c64e90458cf29ea8e7103616c9234b128996edab01c24007069e3c8272dedf", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling itoa v1.0.3 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling aho-corasick v0.7.19 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling thiserror-impl v1.0.34 [INFO] [stderr] Compiling thiserror v1.0.34 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling msg_parser v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ole/ole.rs:112:26 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn from_path(path: &str) -> Result { [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] 112 | pub fn from_path(path: &str) -> Result, super::error::Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ole/ole.rs:130:18 [INFO] [stdout] | [INFO] [stdout] 130 | pub fn iterate(&self) -> super::iterator::OLEIterator { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 130 | pub fn iterate(&self) -> super::iterator::OLEIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ole/entry.rs:352:26 [INFO] [stdout] | [INFO] [stdout] 352 | pub fn get_entry_slice(&self, entry: &Entry) -> [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 353 | Result { [INFO] [stdout] | ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 353 | Result, super::error::Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ole/entry.rs:413:30 [INFO] [stdout] | [INFO] [stdout] 413 | fn get_short_stream_slices(&self, chain: &std::vec::Vec, size: usize) [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 414 | -> Result { [INFO] [stdout] | ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 414 | -> Result, super::error::Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ole/entry.rs:434:24 [INFO] [stdout] | [INFO] [stdout] 434 | fn get_stream_slices(&self, chain: &std::vec::Vec, size: usize) [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 435 | -> Result { [INFO] [stdout] | ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 435 | -> Result, super::error::Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [optimized + debuginfo] target(s) in 30.22s [INFO] running `Command { std: "docker" "inspect" "28c64e90458cf29ea8e7103616c9234b128996edab01c24007069e3c8272dedf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28c64e90458cf29ea8e7103616c9234b128996edab01c24007069e3c8272dedf", kill_on_drop: false }` [INFO] [stdout] 28c64e90458cf29ea8e7103616c9234b128996edab01c24007069e3c8272dedf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8774c06bb253fb0651d186d2bdc7a0964aba0c3fe13e4307c062ef4314647fcc [INFO] running `Command { std: "docker" "start" "-a" "8774c06bb253fb0651d186d2bdc7a0964aba0c3fe13e4307c062ef4314647fcc", kill_on_drop: false }` [INFO] [stderr] Compiling msg_parser v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ole/ole.rs:112:26 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn from_path(path: &str) -> Result { [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] 112 | pub fn from_path(path: &str) -> Result, super::error::Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ole/ole.rs:130:18 [INFO] [stdout] | [INFO] [stdout] 130 | pub fn iterate(&self) -> super::iterator::OLEIterator { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 130 | pub fn iterate(&self) -> super::iterator::OLEIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ole/entry.rs:352:26 [INFO] [stdout] | [INFO] [stdout] 352 | pub fn get_entry_slice(&self, entry: &Entry) -> [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 353 | Result { [INFO] [stdout] | ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 353 | Result, super::error::Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ole/entry.rs:413:30 [INFO] [stdout] | [INFO] [stdout] 413 | fn get_short_stream_slices(&self, chain: &std::vec::Vec, size: usize) [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 414 | -> Result { [INFO] [stdout] | ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 414 | -> Result, super::error::Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ole/entry.rs:434:24 [INFO] [stdout] | [INFO] [stdout] 434 | fn get_stream_slices(&self, chain: &std::vec::Vec, size: usize) [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 435 | -> Result { [INFO] [stdout] | ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 435 | -> Result, super::error::Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ole/entry.rs:352:26 [INFO] [stdout] | [INFO] [stdout] 352 | pub fn get_entry_slice(&self, entry: &Entry) -> [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 353 | Result { [INFO] [stdout] | ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 353 | Result, super::error::Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ole/ole.rs:112:26 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn from_path(path: &str) -> Result { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 112 | pub fn from_path(path: &str) -> Result, super::error::Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ole/ole.rs:130:18 [INFO] [stdout] | [INFO] [stdout] 130 | pub fn iterate(&self) -> super::iterator::OLEIterator { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 130 | pub fn iterate(&self) -> super::iterator::OLEIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ole/entry.rs:413:30 [INFO] [stdout] | [INFO] [stdout] 413 | fn get_short_stream_slices(&self, chain: &std::vec::Vec, size: usize) [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 414 | -> Result { [INFO] [stdout] | ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 414 | -> Result, super::error::Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ole/entry.rs:434:24 [INFO] [stdout] | [INFO] [stdout] 434 | fn get_stream_slices(&self, chain: &std::vec::Vec, size: usize) [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 435 | -> Result { [INFO] [stdout] | ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 435 | -> Result, super::error::Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 7.80s [INFO] running `Command { std: "docker" "inspect" "8774c06bb253fb0651d186d2bdc7a0964aba0c3fe13e4307c062ef4314647fcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8774c06bb253fb0651d186d2bdc7a0964aba0c3fe13e4307c062ef4314647fcc", kill_on_drop: false }` [INFO] [stdout] 8774c06bb253fb0651d186d2bdc7a0964aba0c3fe13e4307c062ef4314647fcc