[INFO] cloning repository https://github.com/guangie88/unwalk [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/guangie88/unwalk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguangie88%2Funwalk", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguangie88%2Funwalk'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9be570627bcd5c50e4d3eb7632c6e6027895bb31 [INFO] testing guangie88/unwalk against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguangie88%2Funwalk" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/guangie88/unwalk on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/guangie88/unwalk [INFO] finished tweaking git repo https://github.com/guangie88/unwalk [INFO] tweaked toml for git repo https://github.com/guangie88/unwalk written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/guangie88/unwalk already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded structopt-derive v0.2.6 [INFO] [stderr] Downloaded serde_derive v1.0.37 [INFO] [stderr] Downloaded structopt v0.2.6 [INFO] [stderr] Downloaded quote v0.5.1 [INFO] [stderr] Downloaded serde_derive_internals v0.23.0 [INFO] [stderr] Downloaded same-file v1.0.2 [INFO] [stderr] Downloaded walkdir v2.1.4 [INFO] [stderr] Downloaded serde v1.0.37 [INFO] [stderr] Downloaded filebuffer v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 883a899f7fddba1df19cff7ffc3908b9ff4bd33b4d14e4228d1cb50b77edc6dd [INFO] running `Command { std: "docker" "start" "-a" "883a899f7fddba1df19cff7ffc3908b9ff4bd33b4d14e4228d1cb50b77edc6dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "883a899f7fddba1df19cff7ffc3908b9ff4bd33b4d14e4228d1cb50b77edc6dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "883a899f7fddba1df19cff7ffc3908b9ff4bd33b4d14e4228d1cb50b77edc6dd", kill_on_drop: false }` [INFO] [stdout] 883a899f7fddba1df19cff7ffc3908b9ff4bd33b4d14e4228d1cb50b77edc6dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7f5594941093a75abb2cdd90d3a0ec5f766aa2d40cf5342c7a5d83963331ea8 [INFO] running `Command { std: "docker" "start" "-a" "a7f5594941093a75abb2cdd90d3a0ec5f766aa2d40cf5342c7a5d83963331ea8", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.9 [INFO] [stderr] Compiling libc v0.2.40 [INFO] [stderr] Compiling rustc-demangle v0.1.7 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling bitflags v1.0.1 [INFO] [stderr] Compiling vec_map v0.8.0 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling serde v1.0.37 [INFO] [stderr] Compiling file v1.1.1 [INFO] [stderr] Compiling same-file v1.0.2 [INFO] [stderr] Compiling proc-macro2 v0.3.5 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Compiling walkdir v2.1.4 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling quote v0.5.1 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Compiling atty v0.2.8 [INFO] [stderr] Compiling filebuffer v0.3.0 [INFO] [stderr] Compiling syn v0.13.1 [INFO] [stderr] Compiling clap v2.31.2 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Compiling flate2 v1.0.1 [INFO] [stderr] Compiling serde_derive_internals v0.23.0 [INFO] [stderr] Compiling structopt-derive v0.2.6 [INFO] [stderr] Compiling serde_derive v1.0.37 [INFO] [stderr] Compiling toml v0.4.5 [INFO] [stderr] Compiling structopt v0.2.6 [INFO] [stderr] Compiling backtrace v0.3.5 [INFO] [stderr] Compiling failure v0.1.1 [INFO] [stderr] Compiling unwalk-base v0.2.0-beta1 (/opt/rustwide/workdir/base) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> base/src/error.rs:46:16 [INFO] [stdout] | [INFO] [stdout] 46 | error: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> base/src/lib.rs:2:54 [INFO] [stdout] | [INFO] [stdout] 2 | #![deny(missing_debug_implementations, missing_docs, warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]` [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 46 - error: Box, [INFO] [stdout] 46 + error: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> base/src/error.rs:57:21 [INFO] [stdout] | [INFO] [stdout] 57 | E: Into>, [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 57 - E: Into>, [INFO] [stdout] 57 + E: Into>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling unwalk-gz v0.2.0-beta1 (/opt/rustwide/workdir/gz) [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling unwalk v0.2.0-beta1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/verbose.rs:29:38 [INFO] [stdout] | [INFO] [stdout] 29 | verbose_log!(1, $level, $fmt); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:93:18 [INFO] [stdout] | [INFO] [stdout] 93 | Ok(_) => v1!(config.verbose, "Unwalk complete!"), [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/main.rs:9:54 [INFO] [stdout] | [INFO] [stdout] 9 | #![deny(missing_debug_implementations, missing_docs, warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` implied by `#[warn(warnings)]` [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `v1` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 34.22s [INFO] running `Command { std: "docker" "inspect" "a7f5594941093a75abb2cdd90d3a0ec5f766aa2d40cf5342c7a5d83963331ea8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7f5594941093a75abb2cdd90d3a0ec5f766aa2d40cf5342c7a5d83963331ea8", kill_on_drop: false }` [INFO] [stdout] a7f5594941093a75abb2cdd90d3a0ec5f766aa2d40cf5342c7a5d83963331ea8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a96d60c2edf98d85306d25b4db5b1a08cd6308d80dcf9f2be334f11261b2dedb [INFO] running `Command { std: "docker" "start" "-a" "a96d60c2edf98d85306d25b4db5b1a08cd6308d80dcf9f2be334f11261b2dedb", kill_on_drop: false }` [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> base/src/error.rs:46:16 [INFO] [stdout] | [INFO] [stdout] 46 | error: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> base/src/lib.rs:2:54 [INFO] [stdout] | [INFO] [stdout] 2 | #![deny(missing_debug_implementations, missing_docs, warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]` [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 46 - error: Box, [INFO] [stdout] 46 + error: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> base/src/error.rs:57:21 [INFO] [stdout] | [INFO] [stdout] 57 | E: Into>, [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 57 - E: Into>, [INFO] [stdout] 57 + E: Into>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling unwalk v0.2.0-beta1 (/opt/rustwide/workdir) [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/verbose.rs:29:38 [INFO] [stdout] | [INFO] [stdout] 29 | verbose_log!(1, $level, $fmt); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:93:18 [INFO] [stdout] | [INFO] [stdout] 93 | Ok(_) => v1!(config.verbose, "Unwalk complete!"), [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/main.rs:9:54 [INFO] [stdout] | [INFO] [stdout] 9 | #![deny(missing_debug_implementations, missing_docs, warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` implied by `#[warn(warnings)]` [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `v1` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.34s [INFO] running `Command { std: "docker" "inspect" "a96d60c2edf98d85306d25b4db5b1a08cd6308d80dcf9f2be334f11261b2dedb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a96d60c2edf98d85306d25b4db5b1a08cd6308d80dcf9f2be334f11261b2dedb", kill_on_drop: false }` [INFO] [stdout] a96d60c2edf98d85306d25b4db5b1a08cd6308d80dcf9f2be334f11261b2dedb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f09026baeccd027b4ed5e38a5c8162f81dcfeda58cca68f6a05280745039f597 [INFO] running `Command { std: "docker" "start" "-a" "f09026baeccd027b4ed5e38a5c8162f81dcfeda58cca68f6a05280745039f597", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> base/src/error.rs:46:16 [INFO] [stderr] | [INFO] [stderr] 46 | error: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> base/src/lib.rs:2:54 [INFO] [stderr] | [INFO] [stderr] 2 | #![deny(missing_debug_implementations, missing_docs, warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]` [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 [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 46 - error: Box, [INFO] [stderr] 46 + error: Box, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> base/src/error.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | E: Into>, [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 [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 57 - E: Into>, [INFO] [stderr] 57 + E: Into>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `unwalk-base` (lib) generated 2 warnings [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/verbose.rs:29:38 [INFO] [stderr] | [INFO] [stderr] 29 | verbose_log!(1, $level, $fmt); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:93:18 [INFO] [stderr] | [INFO] [stderr] 93 | Ok(_) => v1!(config.verbose, "Unwalk complete!"), [INFO] [stderr] | --------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/main.rs:9:54 [INFO] [stderr] | [INFO] [stderr] 9 | #![deny(missing_debug_implementations, missing_docs, warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(semicolon_in_expressions_from_macros)]` implied by `#[warn(warnings)]` [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `v1` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `unwalk` (bin "unwalk" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/unwalk-ce6f25f58f6d1797) [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" "f09026baeccd027b4ed5e38a5c8162f81dcfeda58cca68f6a05280745039f597", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f09026baeccd027b4ed5e38a5c8162f81dcfeda58cca68f6a05280745039f597", kill_on_drop: false }` [INFO] [stdout] f09026baeccd027b4ed5e38a5c8162f81dcfeda58cca68f6a05280745039f597