[INFO] fetching crate dynode 0.0.0... [INFO] testing dynode-0.0.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate dynode 0.0.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate dynode 0.0.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate dynode 0.0.0 [INFO] tweaked toml for crates.io crate dynode 0.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate dynode 0.0.0 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 dynode 0.0.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 7f7c41db6511b22d4c58cf1a40a186119d0188297a77d0ebd07c561a64e9abeb [INFO] running `Command { std: "docker" "start" "-a" "7f7c41db6511b22d4c58cf1a40a186119d0188297a77d0ebd07c561a64e9abeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7f7c41db6511b22d4c58cf1a40a186119d0188297a77d0ebd07c561a64e9abeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f7c41db6511b22d4c58cf1a40a186119d0188297a77d0ebd07c561a64e9abeb", kill_on_drop: false }` [INFO] [stdout] 7f7c41db6511b22d4c58cf1a40a186119d0188297a77d0ebd07c561a64e9abeb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 142bbad6ea8c9dd2cddc1113478dd0ca3d8eb0a7956e4bb3d3fbdf9a3115e04a [INFO] running `Command { std: "docker" "start" "-a" "142bbad6ea8c9dd2cddc1113478dd0ca3d8eb0a7956e4bb3d3fbdf9a3115e04a", kill_on_drop: false }` [INFO] [stderr] Compiling dynode v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/maybe_uninit.rs:519:5 [INFO] [stdout] | [INFO] [stdout] 519 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/maybe_uninit.rs:532:5 [INFO] [stdout] | [INFO] [stdout] 532 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/maybe_uninit.rs:546:5 [INFO] [stdout] | [INFO] [stdout] 546 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/maybe_uninit.rs:559:5 [INFO] [stdout] | [INFO] [stdout] 559 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `non_null_from_ref` has been stable since 1.89.0-nightly and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | non_null_from_ref, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::mem::MaybeUninit::::copy_from_slice`: replaced by inherent write_copy_of_slice method; will eventually be removed [INFO] [stdout] --> src/maybe_uninit.rs:406:22 [INFO] [stdout] | [INFO] [stdout] 406 | MaybeUninit::copy_from_slice(&mut dest[..len], &src[..len]); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::mem::MaybeUninit::::copy_from_slice`: replaced by inherent write_copy_of_slice method; will eventually be removed [INFO] [stdout] --> src/maybe_uninit.rs:486:22 [INFO] [stdout] | [INFO] [stdout] 486 | MaybeUninit::copy_from_slice(&mut self.as_bytes_mut()[..len], &src.as_bytes()[..len]); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] running `Command { std: "docker" "inspect" "142bbad6ea8c9dd2cddc1113478dd0ca3d8eb0a7956e4bb3d3fbdf9a3115e04a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "142bbad6ea8c9dd2cddc1113478dd0ca3d8eb0a7956e4bb3d3fbdf9a3115e04a", kill_on_drop: false }` [INFO] [stdout] 142bbad6ea8c9dd2cddc1113478dd0ca3d8eb0a7956e4bb3d3fbdf9a3115e04a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 3a23a6d4f610bcccc07ad7b289345c4e48858639aca57bedf8b5c4c3f7075d9e [INFO] running `Command { std: "docker" "start" "-a" "3a23a6d4f610bcccc07ad7b289345c4e48858639aca57bedf8b5c4c3f7075d9e", kill_on_drop: false }` [INFO] [stderr] Compiling dynode v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/maybe_uninit.rs:519:5 [INFO] [stdout] | [INFO] [stdout] 519 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/maybe_uninit.rs:532:5 [INFO] [stdout] | [INFO] [stdout] 532 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/maybe_uninit.rs:546:5 [INFO] [stdout] | [INFO] [stdout] 546 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/maybe_uninit.rs:559:5 [INFO] [stdout] | [INFO] [stdout] 559 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `non_null_from_ref` has been stable since 1.89.0-nightly and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | non_null_from_ref, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::mem::MaybeUninit::::copy_from_slice`: replaced by inherent write_copy_of_slice method; will eventually be removed [INFO] [stdout] --> src/maybe_uninit.rs:406:22 [INFO] [stdout] | [INFO] [stdout] 406 | MaybeUninit::copy_from_slice(&mut dest[..len], &src[..len]); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::mem::MaybeUninit::::copy_from_slice`: replaced by inherent write_copy_of_slice method; will eventually be removed [INFO] [stdout] --> src/maybe_uninit.rs:486:22 [INFO] [stdout] | [INFO] [stdout] 486 | MaybeUninit::copy_from_slice(&mut self.as_bytes_mut()[..len], &src.as_bytes()[..len]); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/maybe_uninit.rs:519:5 [INFO] [stdout] | [INFO] [stdout] 519 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/maybe_uninit.rs:532:5 [INFO] [stdout] | [INFO] [stdout] 532 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/maybe_uninit.rs:546:5 [INFO] [stdout] | [INFO] [stdout] 546 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/maybe_uninit.rs:559:5 [INFO] [stdout] | [INFO] [stdout] 559 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `non_null_from_ref` has been stable since 1.89.0-nightly and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | non_null_from_ref, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::mem::MaybeUninit::::copy_from_slice`: replaced by inherent write_copy_of_slice method; will eventually be removed [INFO] [stdout] --> src/maybe_uninit.rs:406:22 [INFO] [stdout] | [INFO] [stdout] 406 | MaybeUninit::copy_from_slice(&mut dest[..len], &src[..len]); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::mem::MaybeUninit::::copy_from_slice`: replaced by inherent write_copy_of_slice method; will eventually be removed [INFO] [stdout] --> src/maybe_uninit.rs:486:22 [INFO] [stdout] | [INFO] [stdout] 486 | MaybeUninit::copy_from_slice(&mut self.as_bytes_mut()[..len], &src.as_bytes()[..len]); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s [INFO] running `Command { std: "docker" "inspect" "3a23a6d4f610bcccc07ad7b289345c4e48858639aca57bedf8b5c4c3f7075d9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a23a6d4f610bcccc07ad7b289345c4e48858639aca57bedf8b5c4c3f7075d9e", kill_on_drop: false }` [INFO] [stdout] 3a23a6d4f610bcccc07ad7b289345c4e48858639aca57bedf8b5c4c3f7075d9e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 24cebdc5f91eea8d29a26f1ed6b2f4b7af5b4e2c3e7de0aa91953588f4d32680 [INFO] running `Command { std: "docker" "start" "-a" "24cebdc5f91eea8d29a26f1ed6b2f4b7af5b4e2c3e7de0aa91953588f4d32680", kill_on_drop: false }` [INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stderr] --> src/maybe_uninit.rs:519:5 [INFO] [stderr] | [INFO] [stderr] 519 | #[must_use] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stderr] --> src/maybe_uninit.rs:532:5 [INFO] [stderr] | [INFO] [stderr] 532 | #[must_use] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stderr] --> src/maybe_uninit.rs:546:5 [INFO] [stderr] | [INFO] [stderr] 546 | #[must_use] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stderr] --> src/maybe_uninit.rs:559:5 [INFO] [stderr] | [INFO] [stderr] 559 | #[must_use] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the feature `non_null_from_ref` has been stable since 1.89.0-nightly and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | non_null_from_ref, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::mem::MaybeUninit::::copy_from_slice`: replaced by inherent write_copy_of_slice method; will eventually be removed [INFO] [stderr] --> src/maybe_uninit.rs:406:22 [INFO] [stderr] | [INFO] [stderr] 406 | MaybeUninit::copy_from_slice(&mut dest[..len], &src[..len]); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::mem::MaybeUninit::::copy_from_slice`: replaced by inherent write_copy_of_slice method; will eventually be removed [INFO] [stderr] --> src/maybe_uninit.rs:486:22 [INFO] [stderr] | [INFO] [stderr] 486 | MaybeUninit::copy_from_slice(&mut self.as_bytes_mut()[..len], &src.as_bytes()[..len]); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `dynode` (lib) generated 7 warnings [INFO] [stderr] warning: `dynode` (lib test) generated 7 warnings (7 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/dynode-26d8b21ee70e5416) [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" "24cebdc5f91eea8d29a26f1ed6b2f4b7af5b4e2c3e7de0aa91953588f4d32680", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24cebdc5f91eea8d29a26f1ed6b2f4b7af5b4e2c3e7de0aa91953588f4d32680", kill_on_drop: false }` [INFO] [stdout] 24cebdc5f91eea8d29a26f1ed6b2f4b7af5b4e2c3e7de0aa91953588f4d32680