[INFO] fetching crate mumble-protocol 0.4.1... [INFO] testing mumble-protocol-0.4.1 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate mumble-protocol 0.4.1 into /workspace/builds/worker-48/source [INFO] validating manifest of crates.io crate mumble-protocol 0.4.1 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mumble-protocol 0.4.1 [INFO] finished tweaking crates.io crate mumble-protocol 0.4.1 [INFO] tweaked toml for crates.io crate mumble-protocol 0.4.1 written to /workspace/builds/worker-48/source/Cargo.toml [INFO] crate crates.io crate mumble-protocol 0.4.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 23ca687620ab7b4d5268a8d21ebd76421ac29a60bccb589a9dfa409e364e318a [INFO] running `Command { std: "docker" "start" "-a" "23ca687620ab7b4d5268a8d21ebd76421ac29a60bccb589a9dfa409e364e318a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "23ca687620ab7b4d5268a8d21ebd76421ac29a60bccb589a9dfa409e364e318a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23ca687620ab7b4d5268a8d21ebd76421ac29a60bccb589a9dfa409e364e318a", kill_on_drop: false }` [INFO] [stdout] 23ca687620ab7b4d5268a8d21ebd76421ac29a60bccb589a9dfa409e364e318a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cd6cfd667d4ca907a43326b3586882b03fc424135f4347629b052fdfd5685561 [INFO] running `Command { std: "docker" "start" "-a" "cd6cfd667d4ca907a43326b3586882b03fc424135f4347629b052fdfd5685561", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.56 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling protobuf v2.18.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling smallvec v1.5.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling futures-core v0.3.8 [INFO] [stderr] Compiling pin-project-lite v0.2.0 [INFO] [stderr] Compiling bytes v1.0.0 [INFO] [stderr] Compiling openssl v0.10.32 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling futures-sink v0.3.8 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling tokio v1.0.1 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling parking_lot_core v0.8.2 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling mio v0.7.6 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling protobuf-codegen v2.18.1 [INFO] [stderr] Compiling protobuf-codegen-pure v2.18.1 [INFO] [stderr] Compiling mumble-protocol v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tokio-macros v1.0.0 [INFO] [stderr] Compiling async-stream-impl v0.3.0 [INFO] [stderr] Compiling async-stream v0.3.0 [INFO] [stderr] Compiling tokio-stream v0.1.0 [INFO] [stderr] Compiling tokio-util v0.6.0 [INFO] [stdout] warning: custom inner attributes are unstable [INFO] [stdout] --> /opt/rustwide/target/debug/build/mumble-protocol-b306bc257b47e031/out/proto/Mumble.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | #![rustfmt::skip] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(soft_unstable)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.00s [INFO] running `Command { std: "docker" "inspect" "cd6cfd667d4ca907a43326b3586882b03fc424135f4347629b052fdfd5685561", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd6cfd667d4ca907a43326b3586882b03fc424135f4347629b052fdfd5685561", kill_on_drop: false }` [INFO] [stdout] cd6cfd667d4ca907a43326b3586882b03fc424135f4347629b052fdfd5685561 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 30537dda0ae7959d9eaa359cb55c29be2ad8afa9f088c6ecd321f06222f01ada [INFO] running `Command { std: "docker" "start" "-a" "30537dda0ae7959d9eaa359cb55c29be2ad8afa9f088c6ecd321f06222f01ada", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling futures-io v0.3.8 [INFO] [stderr] Compiling native-tls v0.2.6 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling argparse v0.2.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-channel v0.3.8 [INFO] [stderr] Compiling futures-task v0.3.8 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stdout] warning: custom inner attributes are unstable [INFO] [stdout] --> /opt/rustwide/target/debug/build/mumble-protocol-b306bc257b47e031/out/proto/Mumble.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | #![rustfmt::skip] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(soft_unstable)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling futures-macro v0.3.8 [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 mumble-protocol v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: custom inner attributes are unstable [INFO] [stdout] --> /opt/rustwide/target/debug/build/mumble-protocol-b306bc257b47e031/out/proto/Mumble.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | #![rustfmt::skip] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(soft_unstable)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 19.63s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/mumble_protocol-f28995dc78f2719e) [INFO] running `Command { std: "docker" "inspect" "30537dda0ae7959d9eaa359cb55c29be2ad8afa9f088c6ecd321f06222f01ada", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30537dda0ae7959d9eaa359cb55c29be2ad8afa9f088c6ecd321f06222f01ada", kill_on_drop: false }` [INFO] [stdout] 30537dda0ae7959d9eaa359cb55c29be2ad8afa9f088c6ecd321f06222f01ada [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dc7aeb739626298c07fdbd190906d00d01599518d8c99e1aeae4ad6950091de5 [INFO] running `Command { std: "docker" "start" "-a" "dc7aeb739626298c07fdbd190906d00d01599518d8c99e1aeae4ad6950091de5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: custom inner attributes are unstable [INFO] [stderr] --> /opt/rustwide/target/debug/build/mumble-protocol-b306bc257b47e031/out/proto/Mumble.rs:9:4 [INFO] [stderr] | [INFO] [stderr] 9 | #![rustfmt::skip] [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(soft_unstable)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #64266 [INFO] [stderr] [INFO] [stderr] warning: `mumble-protocol` (lib) generated 1 warning [INFO] [stderr] warning: `mumble-protocol` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.54s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mumble_protocol-f28995dc78f2719e) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test crypt::test::aes_test_vectors ... ok [INFO] [stdout] test crypt::test::encrypt_and_decrypt_are_inverse ... ok [INFO] [stdout] test crypt::test::ocb_test_vectors ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests mumble-protocol [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" "dc7aeb739626298c07fdbd190906d00d01599518d8c99e1aeae4ad6950091de5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc7aeb739626298c07fdbd190906d00d01599518d8c99e1aeae4ad6950091de5", kill_on_drop: false }` [INFO] [stdout] dc7aeb739626298c07fdbd190906d00d01599518d8c99e1aeae4ad6950091de5