[INFO] fetching crate alkahest 0.3.0... [INFO] testing alkahest-0.3.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0 [INFO] extracting crate alkahest 0.3.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate alkahest 0.3.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate alkahest 0.3.0 [INFO] tweaked toml for crates.io crate alkahest 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate alkahest 0.3.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate alkahest 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-easy v0.3.0 [INFO] [stderr] Downloaded alkahest-proc v0.3.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.56 [INFO] [stderr] Downloaded serde v1.0.152 [INFO] [stderr] Downloaded quote v1.0.26 [INFO] [stderr] Downloaded syn v2.0.13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] af5eece4c5be3d40125edd33e289db8906ed8e660c6d9b54ce62a43e1823fa27 [INFO] running `Command { std: "docker" "start" "-a" "af5eece4c5be3d40125edd33e289db8906ed8e660c6d9b54ce62a43e1823fa27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af5eece4c5be3d40125edd33e289db8906ed8e660c6d9b54ce62a43e1823fa27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af5eece4c5be3d40125edd33e289db8906ed8e660c6d9b54ce62a43e1823fa27", kill_on_drop: false }` [INFO] [stdout] af5eece4c5be3d40125edd33e289db8906ed8e660c6d9b54ce62a43e1823fa27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 8d1c153845b2614a0c13b3c86c8ec74551108a0783d5d088939e0fbaebf6e6b9 [INFO] running `Command { std: "docker" "start" "-a" "8d1c153845b2614a0c13b3c86c8ec74551108a0783d5d088939e0fbaebf6e6b9", kill_on_drop: false }` [INFO] [stderr] Compiling alkahest v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stdout] --> src/primitive.rs:160:56 [INFO] [stdout] | [INFO] [stdout] 160 | >::serialize(u8::from(*self.borrow()), sizes, buffer) [INFO] [stdout] | ^^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `bool` does not implement `Borrow`, so calling `borrow` on `&bool` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.43s [INFO] running `Command { std: "docker" "inspect" "8d1c153845b2614a0c13b3c86c8ec74551108a0783d5d088939e0fbaebf6e6b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d1c153845b2614a0c13b3c86c8ec74551108a0783d5d088939e0fbaebf6e6b9", kill_on_drop: false }` [INFO] [stdout] 8d1c153845b2614a0c13b3c86c8ec74551108a0783d5d088939e0fbaebf6e6b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] f1cef207f7f51dd23d8ac08843dce6b8755c8f182a6a9af21a47604bbd81d0dd [INFO] running `Command { std: "docker" "start" "-a" "f1cef207f7f51dd23d8ac08843dce6b8755c8f182a6a9af21a47604bbd81d0dd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stdout] --> src/primitive.rs:160:56 [INFO] [stdout] | [INFO] [stdout] 160 | >::serialize(u8::from(*self.borrow()), sizes, buffer) [INFO] [stdout] | ^^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `bool` does not implement `Borrow`, so calling `borrow` on `&bool` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling alkahest v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stdout] --> src/primitive.rs:160:56 [INFO] [stdout] | [INFO] [stdout] 160 | >::serialize(u8::from(*self.borrow()), sizes, buffer) [INFO] [stdout] | ^^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `bool` does not implement `Borrow`, so calling `borrow` on `&bool` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 17.91s [INFO] running `Command { std: "docker" "inspect" "f1cef207f7f51dd23d8ac08843dce6b8755c8f182a6a9af21a47604bbd81d0dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1cef207f7f51dd23d8ac08843dce6b8755c8f182a6a9af21a47604bbd81d0dd", kill_on_drop: false }` [INFO] [stdout] f1cef207f7f51dd23d8ac08843dce6b8755c8f182a6a9af21a47604bbd81d0dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 94da3059995727c1138c616cb7da2afa8585b909b6de055d024dc86c7dd948ca [INFO] running `Command { std: "docker" "start" "-a" "94da3059995727c1138c616cb7da2afa8585b909b6de055d024dc86c7dd948ca", kill_on_drop: false }` [INFO] [stderr] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stderr] --> src/primitive.rs:160:56 [INFO] [stderr] | [INFO] [stderr] 160 | >::serialize(u8::from(*self.borrow()), sizes, buffer) [INFO] [stderr] | ^^^^^^^^^ help: remove this redundant call [INFO] [stderr] | [INFO] [stderr] = note: the type `bool` does not implement `Borrow`, so calling `borrow` on `&bool` copies the reference, which does not do anything and can be removed [INFO] [stderr] = note: `#[warn(noop_method_call)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `alkahest` (lib) generated 1 warning (run `cargo fix --lib -p alkahest` to apply 1 suggestion) [INFO] [stderr] warning: `alkahest` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/alkahest-8cf73c2953e38800) [INFO] [stdout] running 11 tests [INFO] [stdout] test tests::test_ref ... ok [INFO] [stdout] test tests::test_slice_of_slice ... ok [INFO] [stdout] test tests::test_array ... ok [INFO] [stdout] test tests::test_size ... ok [INFO] [stdout] test tests::test_primitives ... ok [INFO] [stdout] test tests::test_slice ... ok [INFO] [stdout] test tests::test_vec ... ok [INFO] [stdout] test tests::test_zst_slice ... ok [INFO] [stdout] test tests::test_vlq ... ok [INFO] [stdout] test tests::test_zero_sized_arrays ... ok [INFO] [stdout] test tests::test_complex_tuple ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "94da3059995727c1138c616cb7da2afa8585b909b6de055d024dc86c7dd948ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94da3059995727c1138c616cb7da2afa8585b909b6de055d024dc86c7dd948ca", kill_on_drop: false }` [INFO] [stdout] 94da3059995727c1138c616cb7da2afa8585b909b6de055d024dc86c7dd948ca