[INFO] fetching crate bart_derive 0.1.6... [INFO] checking bart_derive-0.1.6 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate bart_derive 0.1.6 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate bart_derive 0.1.6 [INFO] finished tweaking crates.io crate bart_derive 0.1.6 [INFO] tweaked toml for crates.io crate bart_derive 0.1.6 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate bart_derive 0.1.6 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 11 packages to latest compatible versions [INFO] [stderr] Adding itertools v0.6.5 (available: v0.14.0) [INFO] [stderr] Adding num v0.1.43 (available: v0.4.3) [INFO] [stderr] Adding quote v0.3.15 (available: v1.0.40) [INFO] [stderr] Adding syn v0.11.11 (available: v2.0.106) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 97d599cf75f9264b9d967d3df1917e1eca5dad484cc83f1859076fb7519ddc1d [INFO] running `Command { std: "docker" "start" "-a" "97d599cf75f9264b9d967d3df1917e1eca5dad484cc83f1859076fb7519ddc1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "97d599cf75f9264b9d967d3df1917e1eca5dad484cc83f1859076fb7519ddc1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97d599cf75f9264b9d967d3df1917e1eca5dad484cc83f1859076fb7519ddc1d", kill_on_drop: false }` [INFO] [stdout] 97d599cf75f9264b9d967d3df1917e1eca5dad484cc83f1859076fb7519ddc1d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6de6ccb9f914f71e83f0ffc96d8384b0ff011eee3d0034a2d121c72e73445417 [INFO] running `Command { std: "docker" "start" "-a" "6de6ccb9f914f71e83f0ffc96d8384b0ff011eee3d0034a2d121c72e73445417", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Checking unicode-xid v0.0.4 [INFO] [stderr] Checking quote v0.3.15 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking synom v0.11.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking itertools v0.6.5 [INFO] [stderr] Checking syn v0.11.11 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking num v0.1.43 [INFO] [stderr] Checking bart_derive v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `expected` and `found` are never read [INFO] [stdout] --> src/parser.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 7 | Mismatch { [INFO] [stdout] | -------- fields in this variant [INFO] [stdout] 8 | expected: &'static str, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 9 | found: Option>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:39:21 [INFO] [stdout] | [INFO] [stdout] 39 | fn parse_str(input: &str) -> Result { [INFO] [stdout] | ^^^^ --- ------------- the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 39 | fn parse_str(input: &str) -> Result, parser::Error<'_>> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:58:23 [INFO] [stdout] | [INFO] [stdout] 58 | dependencies: &mut Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 59 | ) -> FilesystemPartialsResolver { [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] 59 | ) -> FilesystemPartialsResolver<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `expected` and `found` are never read [INFO] [stdout] --> src/parser.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 7 | Mismatch { [INFO] [stdout] | -------- fields in this variant [INFO] [stdout] 8 | expected: &'static str, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 9 | found: Option>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:39:21 [INFO] [stdout] | [INFO] [stdout] 39 | fn parse_str(input: &str) -> Result { [INFO] [stdout] | ^^^^ --- ------------- the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 39 | fn parse_str(input: &str) -> Result, parser::Error<'_>> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:58:23 [INFO] [stdout] | [INFO] [stdout] 58 | dependencies: &mut Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 59 | ) -> FilesystemPartialsResolver { [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] 59 | ) -> FilesystemPartialsResolver<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.34s [INFO] running `Command { std: "docker" "inspect" "6de6ccb9f914f71e83f0ffc96d8384b0ff011eee3d0034a2d121c72e73445417", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6de6ccb9f914f71e83f0ffc96d8384b0ff011eee3d0034a2d121c72e73445417", kill_on_drop: false }` [INFO] [stdout] 6de6ccb9f914f71e83f0ffc96d8384b0ff011eee3d0034a2d121c72e73445417