[INFO] fetching crate pretty-panic 1.0.0... [INFO] testing pretty-panic-1.0.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate pretty-panic 1.0.0 into /workspace/builds/worker-53/source [INFO] validating manifest of crates.io crate pretty-panic 1.0.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pretty-panic 1.0.0 [INFO] finished tweaking crates.io crate pretty-panic 1.0.0 [INFO] tweaked toml for crates.io crate pretty-panic 1.0.0 written to /workspace/builds/worker-53/source/Cargo.toml [INFO] crate crates.io crate pretty-panic 1.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4e5beedcefc85a162e6b051a386bc0238d565fdc4deab245f3a0c253a2e6c796 [INFO] running `Command { std: "docker" "start" "-a" "4e5beedcefc85a162e6b051a386bc0238d565fdc4deab245f3a0c253a2e6c796", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4e5beedcefc85a162e6b051a386bc0238d565fdc4deab245f3a0c253a2e6c796", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e5beedcefc85a162e6b051a386bc0238d565fdc4deab245f3a0c253a2e6c796", kill_on_drop: false }` [INFO] [stdout] 4e5beedcefc85a162e6b051a386bc0238d565fdc4deab245f3a0c253a2e6c796 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd7db16224d6e9dc3d136d08d4c444c6159ed2ef8f2f0113d010e2ef32ecad88 [INFO] running `Command { std: "docker" "start" "-a" "dd7db16224d6e9dc3d136d08d4c444c6159ed2ef8f2f0113d010e2ef32ecad88", kill_on_drop: false }` [INFO] [stderr] Compiling pretty-panic v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.92s [INFO] running `Command { std: "docker" "inspect" "dd7db16224d6e9dc3d136d08d4c444c6159ed2ef8f2f0113d010e2ef32ecad88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd7db16224d6e9dc3d136d08d4c444c6159ed2ef8f2f0113d010e2ef32ecad88", kill_on_drop: false }` [INFO] [stdout] dd7db16224d6e9dc3d136d08d4c444c6159ed2ef8f2f0113d010e2ef32ecad88 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fbc612d5b70cd96eeedaaea865586f0cb295be4d2343f735716e733ef5a708e4 [INFO] running `Command { std: "docker" "start" "-a" "fbc612d5b70cd96eeedaaea865586f0cb295be4d2343f735716e733ef5a708e4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling pretty-panic v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.24s [INFO] running `Command { std: "docker" "inspect" "fbc612d5b70cd96eeedaaea865586f0cb295be4d2343f735716e733ef5a708e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbc612d5b70cd96eeedaaea865586f0cb295be4d2343f735716e733ef5a708e4", kill_on_drop: false }` [INFO] [stdout] fbc612d5b70cd96eeedaaea865586f0cb295be4d2343f735716e733ef5a708e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2604a475571d2c2aeb43a5d2efc413f4589b245f2cb6f9bc12d77637e2a67810 [INFO] running `Command { std: "docker" "start" "-a" "2604a475571d2c2aeb43a5d2efc413f4589b245f2cb6f9bc12d77637e2a67810", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pretty_panic-dad176b521b5f89c) [INFO] [stdout] [INFO] [stderr] Doc-tests pretty-panic [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] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 16) ... FAILED [INFO] [stdout] test src/lib.rs - pretty_panic (line 29) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 16) stdout ---- [INFO] [stdout] error: prefix `It` is unknown [INFO] [stdout] --> src/lib.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 10 | It's that simple! The `pretty_panic!()` macro can take a custom panic handler function as an argument. [INFO] [stdout] | ^^ unknown prefix [INFO] [stdout] | [INFO] [stdout] = note: prefixed identifiers and literals are reserved since Rust 2021 [INFO] [stdout] help: consider inserting whitespace here [INFO] [stdout] | [INFO] [stdout] 10 - It's that simple! The `pretty_panic!()` macro can take a custom panic handler function as an argument. [INFO] [stdout] 10 + It 's that simple! The `pretty_panic!()` macro can take a custom panic handler function as an argument. [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: unknown start of token: ` [INFO] [stdout] --> src/lib.rs:24:23 [INFO] [stdout] | [INFO] [stdout] 10 | It's that simple! The `pretty_panic!()` macro can take a custom panic handler function as an argument. [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not [INFO] [stdout] | [INFO] [stdout] 10 | It's that simple! The 'pretty_panic!()` macro can take a custom panic handler function as an argument. [INFO] [stdout] | ~ [INFO] [stdout] [INFO] [stdout] error: unknown start of token: ` [INFO] [stdout] --> src/lib.rs:24:39 [INFO] [stdout] | [INFO] [stdout] 10 | It's that simple! The `pretty_panic!()` macro can take a custom panic handler function as an argument. [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not [INFO] [stdout] | [INFO] [stdout] 10 | It's that simple! The `pretty_panic!()' macro can take a custom panic handler function as an argument. [INFO] [stdout] | ~ [INFO] [stdout] [INFO] [stdout] error: prefix `isn` is unknown [INFO] [stdout] --> src/lib.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 11 | If one isn't passed, it simply uses the default. [INFO] [stdout] | ^^^ unknown prefix [INFO] [stdout] | [INFO] [stdout] = note: prefixed identifiers and literals are reserved since Rust 2021 [INFO] [stdout] help: consider inserting whitespace here [INFO] [stdout] | [INFO] [stdout] 11 - If one isn't passed, it simply uses the default. [INFO] [stdout] 11 + If one isn 't passed, it simply uses the default. [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: expected one of `!` or `::`, found `'s` [INFO] [stdout] --> src/lib.rs:24:3 [INFO] [stdout] | [INFO] [stdout] 10 | It's that simple! The `pretty_panic!()` macro can take a custom panic handler function as an argument. [INFO] [stdout] | ^^ expected one of `!` or `::` [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - pretty_panic (line 29) stdout ---- [INFO] [stdout] error[E0758]: unterminated block comment [INFO] [stdout] --> src/lib.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 10 | loop { /* who needs to actually do something when they panic? } [INFO] [stdout] | ____________^ [INFO] [stdout] 11 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0758`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 16) [INFO] [stdout] src/lib.rs - pretty_panic (line 29) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "2604a475571d2c2aeb43a5d2efc413f4589b245f2cb6f9bc12d77637e2a67810", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2604a475571d2c2aeb43a5d2efc413f4589b245f2cb6f9bc12d77637e2a67810", kill_on_drop: false }` [INFO] [stdout] 2604a475571d2c2aeb43a5d2efc413f4589b245f2cb6f9bc12d77637e2a67810