[INFO] fetching crate rush-shell 0.1.1... [INFO] testing rush-shell-0.1.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate rush-shell 0.1.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate rush-shell 0.1.1 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-2/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a98a55f33317ad597713c518bed616aa2e23d79e2ed28480e5a4015d31e6022f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a98a55f33317ad597713c518bed616aa2e23d79e2ed28480e5a4015d31e6022f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a98a55f33317ad597713c518bed616aa2e23d79e2ed28480e5a4015d31e6022f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a98a55f33317ad597713c518bed616aa2e23d79e2ed28480e5a4015d31e6022f", kill_on_drop: false }` [INFO] [stdout] a98a55f33317ad597713c518bed616aa2e23d79e2ed28480e5a4015d31e6022f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 63ed8accc2d4503190b8238987141190b63a5057370a6caa144e6579fae52cab [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "63ed8accc2d4503190b8238987141190b63a5057370a6caa144e6579fae52cab", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.58 [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 quote v1.0.8 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [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 27.22s [INFO] running `Command { std: "docker" "inspect" "63ed8accc2d4503190b8238987141190b63a5057370a6caa144e6579fae52cab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63ed8accc2d4503190b8238987141190b63a5057370a6caa144e6579fae52cab", kill_on_drop: false }` [INFO] [stdout] 63ed8accc2d4503190b8238987141190b63a5057370a6caa144e6579fae52cab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 15fb0f035654a7dce9ff964b5befa1b44e8e2e39eaf74aee1b8b3f23f56e84f3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "15fb0f035654a7dce9ff964b5befa1b44e8e2e39eaf74aee1b8b3f23f56e84f3", 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 1.22s [INFO] running `Command { std: "docker" "inspect" "15fb0f035654a7dce9ff964b5befa1b44e8e2e39eaf74aee1b8b3f23f56e84f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15fb0f035654a7dce9ff964b5befa1b44e8e2e39eaf74aee1b8b3f23f56e84f3", kill_on_drop: false }` [INFO] [stdout] 15fb0f035654a7dce9ff964b5befa1b44e8e2e39eaf74aee1b8b3f23f56e84f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1b79f7a2efb35c6264f6605d7da74b5b0bc71fb247083cbb84d7afc493981302 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1b79f7a2efb35c6264f6605d7da74b5b0bc71fb247083cbb84d7afc493981302", kill_on_drop: false }` [INFO] [stderr] warning: constant is never used: `OBJECT_IN_FILE_NUMBER` [INFO] [stderr] --> src/io.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | const OBJECT_IN_FILE_NUMBER: i32 = 3; [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: `rush-shell` (bin "rush" test) generated 5 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rush-d61003d3ebd79d9e) [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" "1b79f7a2efb35c6264f6605d7da74b5b0bc71fb247083cbb84d7afc493981302", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b79f7a2efb35c6264f6605d7da74b5b0bc71fb247083cbb84d7afc493981302", kill_on_drop: false }` [INFO] [stdout] 1b79f7a2efb35c6264f6605d7da74b5b0bc71fb247083cbb84d7afc493981302