[INFO] fetching crate parity-tokio-ipc 0.9.0... [INFO] testing parity-tokio-ipc-0.9.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate parity-tokio-ipc 0.9.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate parity-tokio-ipc 0.9.0 [INFO] finished tweaking crates.io crate parity-tokio-ipc 0.9.0 [INFO] tweaked toml for crates.io crate parity-tokio-ipc 0.9.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate parity-tokio-ipc 0.9.0 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 parity-tokio-ipc 0.9.0 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] Downloading crates ... [INFO] [stderr] Downloaded futures-executor v0.3.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 734e6e74ab873b28c31027f6896cb6a6916c3c2e8ad8e002a56b368146e58303 [INFO] running `Command { std: "docker" "start" "-a" "734e6e74ab873b28c31027f6896cb6a6916c3c2e8ad8e002a56b368146e58303", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "734e6e74ab873b28c31027f6896cb6a6916c3c2e8ad8e002a56b368146e58303", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "734e6e74ab873b28c31027f6896cb6a6916c3c2e8ad8e002a56b368146e58303", kill_on_drop: false }` [INFO] [stdout] 734e6e74ab873b28c31027f6896cb6a6916c3c2e8ad8e002a56b368146e58303 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 69a8e95494426b4f54fd841f9d133c948c7bf57f99c8e67bf9f6fd6bfec1b772 [INFO] running `Command { std: "docker" "start" "-a" "69a8e95494426b4f54fd841f9d133c948c7bf57f99c8e67bf9f6fd6bfec1b772", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling futures-core v0.3.8 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling futures-sink v0.3.8 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling futures-io v0.3.8 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling futures-channel v0.3.8 [INFO] [stderr] Compiling futures-task v0.3.8 [INFO] [stderr] Compiling pin-project-lite v0.2.4 [INFO] [stderr] Compiling tokio v1.7.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling mio v0.7.7 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling tokio-macros v1.2.0 [INFO] [stderr] Compiling pin-project v1.0.2 [INFO] [stderr] Compiling futures-util v0.3.8 [INFO] [stderr] Compiling futures-executor v0.3.8 [INFO] [stderr] Compiling futures v0.3.8 [INFO] [stderr] Compiling parity-tokio-ipc v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | #[doc = $x] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 13 | extern {} [INFO] [stdout] | --------- rustdoc does not generate documentation for extern blocks [INFO] [stdout] ... [INFO] [stdout] 17 | doc_comment!(include_str!("../README.md")); [INFO] [stdout] | ------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = note: this warning originates in the macro `doc_comment` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/lib.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | extern {} [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] ... [INFO] [stdout] 17 | doc_comment!(include_str!("../README.md")); [INFO] [stdout] | ------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(missing_abi)]` on by default [INFO] [stdout] = note: this warning originates in the macro `doc_comment` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.59s [INFO] running `Command { std: "docker" "inspect" "69a8e95494426b4f54fd841f9d133c948c7bf57f99c8e67bf9f6fd6bfec1b772", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69a8e95494426b4f54fd841f9d133c948c7bf57f99c8e67bf9f6fd6bfec1b772", kill_on_drop: false }` [INFO] [stdout] 69a8e95494426b4f54fd841f9d133c948c7bf57f99c8e67bf9f6fd6bfec1b772 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2414a36c9be3d61593b26bc0f8b646545629309d0f090c9b6dfa8ab8e90ab07b [INFO] running `Command { std: "docker" "start" "-a" "2414a36c9be3d61593b26bc0f8b646545629309d0f090c9b6dfa8ab8e90ab07b", kill_on_drop: false }` [INFO] [stderr] Compiling parity-tokio-ipc v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | #[doc = $x] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 13 | extern {} [INFO] [stdout] | --------- rustdoc does not generate documentation for extern blocks [INFO] [stdout] ... [INFO] [stdout] 17 | doc_comment!(include_str!("../README.md")); [INFO] [stdout] | ------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = note: this warning originates in the macro `doc_comment` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/lib.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | extern {} [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] ... [INFO] [stdout] 17 | doc_comment!(include_str!("../README.md")); [INFO] [stdout] | ------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(missing_abi)]` on by default [INFO] [stdout] = note: this warning originates in the macro `doc_comment` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | #[doc = $x] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 13 | extern {} [INFO] [stdout] | --------- rustdoc does not generate documentation for extern blocks [INFO] [stdout] ... [INFO] [stdout] 17 | doc_comment!(include_str!("../README.md")); [INFO] [stdout] | ------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = note: this warning originates in the macro `doc_comment` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/lib.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | extern {} [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] ... [INFO] [stdout] 17 | doc_comment!(include_str!("../README.md")); [INFO] [stdout] | ------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(missing_abi)]` on by default [INFO] [stdout] = note: this warning originates in the macro `doc_comment` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.94s [INFO] running `Command { std: "docker" "inspect" "2414a36c9be3d61593b26bc0f8b646545629309d0f090c9b6dfa8ab8e90ab07b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2414a36c9be3d61593b26bc0f8b646545629309d0f090c9b6dfa8ab8e90ab07b", kill_on_drop: false }` [INFO] [stdout] 2414a36c9be3d61593b26bc0f8b646545629309d0f090c9b6dfa8ab8e90ab07b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 57bfc099cff5b6cb2de925bc3642026ee40ac1bdba0755cc3d199c750c559b23 [INFO] running `Command { std: "docker" "start" "-a" "57bfc099cff5b6cb2de925bc3642026ee40ac1bdba0755cc3d199c750c559b23", kill_on_drop: false }` [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lib.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | #[doc = $x] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 13 | extern {} [INFO] [stderr] | --------- rustdoc does not generate documentation for extern blocks [INFO] [stderr] ... [INFO] [stderr] 17 | doc_comment!(include_str!("../README.md")); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: use `//` for a plain comment [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = note: this warning originates in the macro `doc_comment` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stderr] --> src/lib.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 13 | extern {} [INFO] [stderr] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stderr] ... [INFO] [stderr] 17 | doc_comment!(include_str!("../README.md")); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(missing_abi)]` on by default [INFO] [stderr] = note: this warning originates in the macro `doc_comment` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `parity-tokio-ipc` (lib) generated 2 warnings (run `cargo fix --lib -p parity-tokio-ipc` to apply 1 suggestion) [INFO] [stderr] warning: `parity-tokio-ipc` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/parity_tokio_ipc-d06decaf4a957d0d) [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::incoming_stream_is_static ... ok [INFO] [stdout] test tests::smoke_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "57bfc099cff5b6cb2de925bc3642026ee40ac1bdba0755cc3d199c750c559b23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57bfc099cff5b6cb2de925bc3642026ee40ac1bdba0755cc3d199c750c559b23", kill_on_drop: false }` [INFO] [stdout] 57bfc099cff5b6cb2de925bc3642026ee40ac1bdba0755cc3d199c750c559b23