[INFO] fetching crate rush-shell 0.1.1... [INFO] testing rush-shell-0.1.1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate rush-shell 0.1.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate rush-shell 0.1.1 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rush-shell 0.1.1 [INFO] finished tweaking crates.io crate rush-shell 0.1.1 [INFO] tweaked toml for crates.io crate rush-shell 0.1.1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate rush-shell 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4fee1c78d27fd0d962db62e80e31745db51720f076760cf82829f738ddab9038 [INFO] running `Command { std: "docker" "start" "-a" "4fee1c78d27fd0d962db62e80e31745db51720f076760cf82829f738ddab9038", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4fee1c78d27fd0d962db62e80e31745db51720f076760cf82829f738ddab9038", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fee1c78d27fd0d962db62e80e31745db51720f076760cf82829f738ddab9038", kill_on_drop: false }` [INFO] [stdout] 4fee1c78d27fd0d962db62e80e31745db51720f076760cf82829f738ddab9038 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a79e32c0daafcc8f8fd8e2e5890886419b95e68580c75b1707e890ecf5b8ae1 [INFO] running `Command { std: "docker" "start" "-a" "6a79e32c0daafcc8f8fd8e2e5890886419b95e68580c75b1707e890ecf5b8ae1", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Compiling rush-shell v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant is never used: `OBJECT_IN_FILE_NUMBER` [INFO] [stdout] --> src/io.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | const OBJECT_IN_FILE_NUMBER: i32 = 3; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `OBJECT_OUT_FILE_NUMBER` [INFO] [stdout] --> src/io.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | const OBJECT_OUT_FILE_NUMBER: i32 = 4; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `OBJECT_ERR_FILE_NUMBER` [INFO] [stdout] --> src/io.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | const OBJECT_ERR_FILE_NUMBER: i32 = 5; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_stdin` [INFO] [stdout] --> src/io.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn is_stdin(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_script` [INFO] [stdout] --> src/io.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn is_script(&self) -> bool { !self.is_stdin() } [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.92s [INFO] running `Command { std: "docker" "inspect" "6a79e32c0daafcc8f8fd8e2e5890886419b95e68580c75b1707e890ecf5b8ae1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a79e32c0daafcc8f8fd8e2e5890886419b95e68580c75b1707e890ecf5b8ae1", kill_on_drop: false }` [INFO] [stdout] 6a79e32c0daafcc8f8fd8e2e5890886419b95e68580c75b1707e890ecf5b8ae1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bcfae1ff061890b0e0518081da2f066cee7285a3a2e3e09a32d9844adab4fbff [INFO] running `Command { std: "docker" "start" "-a" "bcfae1ff061890b0e0518081da2f066cee7285a3a2e3e09a32d9844adab4fbff", kill_on_drop: false }` [INFO] [stderr] Compiling rush-shell v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant is never used: `OBJECT_IN_FILE_NUMBER` [INFO] [stdout] --> src/io.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | const OBJECT_IN_FILE_NUMBER: i32 = 3; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `OBJECT_OUT_FILE_NUMBER` [INFO] [stdout] --> src/io.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | const OBJECT_OUT_FILE_NUMBER: i32 = 4; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `OBJECT_ERR_FILE_NUMBER` [INFO] [stdout] --> src/io.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | const OBJECT_ERR_FILE_NUMBER: i32 = 5; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_stdin` [INFO] [stdout] --> src/io.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn is_stdin(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_script` [INFO] [stdout] --> src/io.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn is_script(&self) -> bool { !self.is_stdin() } [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.12s [INFO] running `Command { std: "docker" "inspect" "bcfae1ff061890b0e0518081da2f066cee7285a3a2e3e09a32d9844adab4fbff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcfae1ff061890b0e0518081da2f066cee7285a3a2e3e09a32d9844adab4fbff", kill_on_drop: false }` [INFO] [stdout] bcfae1ff061890b0e0518081da2f066cee7285a3a2e3e09a32d9844adab4fbff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e5762b35128d540c6d91d5743c829221ef9a95f329f05e3d7a1548208ec30bdc [INFO] running `Command { std: "docker" "start" "-a" "e5762b35128d540c6d91d5743c829221ef9a95f329f05e3d7a1548208ec30bdc", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: constant is never used: `OBJECT_IN_FILE_NUMBER` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/io.rs:19:1 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 19 | const OBJECT_IN_FILE_NUMBER: i32 = 3; [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `OBJECT_OUT_FILE_NUMBER` [INFO] [stderr] --> src/io.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | const OBJECT_OUT_FILE_NUMBER: i32 = 4; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `OBJECT_ERR_FILE_NUMBER` [INFO] [stderr] --> src/io.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | const OBJECT_ERR_FILE_NUMBER: i32 = 5; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_stdin` [INFO] [stderr] --> src/io.rs:47:12 [INFO] [stderr] | [INFO] [stderr] 47 | pub fn is_stdin(&self) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_script` [INFO] [stderr] --> src/io.rs:53:12 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn is_script(&self) -> bool { !self.is_stdin() } [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rush-c065235e44049d09) [INFO] running `Command { std: "docker" "inspect" "e5762b35128d540c6d91d5743c829221ef9a95f329f05e3d7a1548208ec30bdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5762b35128d540c6d91d5743c829221ef9a95f329f05e3d7a1548208ec30bdc", kill_on_drop: false }` [INFO] [stdout] e5762b35128d540c6d91d5743c829221ef9a95f329f05e3d7a1548208ec30bdc