[INFO] fetching crate tcp-channel 0.3.2... [INFO] checking tcp-channel-0.3.2 against try#ec8d137b933d39ddf0a2878617a0335f0f9d7116 for pr-116607 [INFO] extracting crate tcp-channel 0.3.2 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate tcp-channel 0.3.2 on toolchain ec8d137b933d39ddf0a2878617a0335f0f9d7116 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec8d137b933d39ddf0a2878617a0335f0f9d7116" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tcp-channel 0.3.2 [INFO] finished tweaking crates.io crate tcp-channel 0.3.2 [INFO] tweaked toml for crates.io crate tcp-channel 0.3.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec8d137b933d39ddf0a2878617a0335f0f9d7116" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec8d137b933d39ddf0a2878617a0335f0f9d7116" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+ec8d137b933d39ddf0a2878617a0335f0f9d7116" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c3b310a1ff41b07a6e71ebff5a8c4349cb5d14ca6fcb0a44c80c1e4fa9c57f35 [INFO] running `Command { std: "docker" "start" "-a" "c3b310a1ff41b07a6e71ebff5a8c4349cb5d14ca6fcb0a44c80c1e4fa9c57f35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c3b310a1ff41b07a6e71ebff5a8c4349cb5d14ca6fcb0a44c80c1e4fa9c57f35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3b310a1ff41b07a6e71ebff5a8c4349cb5d14ca6fcb0a44c80c1e4fa9c57f35", kill_on_drop: false }` [INFO] [stdout] c3b310a1ff41b07a6e71ebff5a8c4349cb5d14ca6fcb0a44c80c1e4fa9c57f35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+ec8d137b933d39ddf0a2878617a0335f0f9d7116" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c94d32b918b39c78f231f33aaebfd0797078d54f52ec8ed273b12e9705966a6e [INFO] running `Command { std: "docker" "start" "-a" "c94d32b918b39c78f231f33aaebfd0797078d54f52ec8ed273b12e9705966a6e", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling serde v1.0.189 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.189 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking tcp-channel v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated struct `bincode::Config`: please use the `DefaultOptions`/`Options` system instead [INFO] [stdout] --> src/endian.rs:3:14 [INFO] [stdout] | [INFO] [stdout] 3 | use bincode::Config; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `bincode::Config`: please use the `DefaultOptions`/`Options` system instead [INFO] [stdout] --> src/endian.rs:6:20 [INFO] [stdout] | [INFO] [stdout] 6 | fn config() -> Config; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `bincode::Config`: please use the `DefaultOptions`/`Options` system instead [INFO] [stdout] --> src/endian.rs:9:20 [INFO] [stdout] | [INFO] [stdout] 9 | fn config() -> Config { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `bincode::config`: please use `options()` instead [INFO] [stdout] --> src/endian.rs:10:35 [INFO] [stdout] | [INFO] [stdout] 10 | let mut config = bincode::config(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `bincode::Config`: please use the `DefaultOptions`/`Options` system instead [INFO] [stdout] --> src/endian.rs:16:20 [INFO] [stdout] | [INFO] [stdout] 16 | fn config() -> Config { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `bincode::config`: please use `options()` instead [INFO] [stdout] --> src/endian.rs:17:35 [INFO] [stdout] | [INFO] [stdout] 17 | let mut config = bincode::config(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `bincode::Config`: please use the `DefaultOptions`/`Options` system instead [INFO] [stdout] --> src/receiver.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | use bincode::Config; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `bincode::Config`: please use the `DefaultOptions`/`Options` system instead [INFO] [stdout] --> src/receiver.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | config: Config, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `bincode::Config`: please use the `DefaultOptions`/`Options` system instead [INFO] [stdout] --> src/sender.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | use bincode::Config; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `bincode::Config`: please use the `DefaultOptions`/`Options` system instead [INFO] [stdout] --> src/sender.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | config: Config, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `bincode::Config`: please use the `DefaultOptions`/`Options` system instead [INFO] [stdout] --> src/endian.rs:3:14 [INFO] [stdout] | [INFO] [stdout] 3 | use bincode::Config; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/time.rs:45:26 [INFO] [stdout] | [INFO] [stdout] 45 | JoinErr(err: Box) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 45 | JoinErr(err: Box) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/blob.rs:49:26 [INFO] [stdout] | [INFO] [stdout] 49 | JoinErr(err: Box) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 49 | JoinErr(err: Box) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `bincode::Config`: please use the `DefaultOptions`/`Options` system instead [INFO] [stdout] --> src/endian.rs:6:20 [INFO] [stdout] | [INFO] [stdout] 6 | fn config() -> Config; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `bincode::Config`: please use the `DefaultOptions`/`Options` system instead [INFO] [stdout] --> src/endian.rs:9:20 [INFO] [stdout] | [INFO] [stdout] 9 | fn config() -> Config { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `bincode::config`: please use `options()` instead [INFO] [stdout] --> src/endian.rs:10:35 [INFO] [stdout] | [INFO] [stdout] 10 | let mut config = bincode::config(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `bincode::Config`: please use the `DefaultOptions`/`Options` system instead [INFO] [stdout] --> src/endian.rs:16:20 [INFO] [stdout] | [INFO] [stdout] 16 | fn config() -> Config { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `bincode::config`: please use `options()` instead [INFO] [stdout] --> src/endian.rs:17:35 [INFO] [stdout] | [INFO] [stdout] 17 | let mut config = bincode::config(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `bincode::Config`: please use the `DefaultOptions`/`Options` system instead [INFO] [stdout] --> src/receiver.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | use bincode::Config; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `bincode::Config`: please use the `DefaultOptions`/`Options` system instead [INFO] [stdout] --> src/receiver.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | config: Config, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `bincode::Config`: please use the `DefaultOptions`/`Options` system instead [INFO] [stdout] --> src/sender.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | use bincode::Config; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `bincode::Config`: please use the `DefaultOptions`/`Options` system instead [INFO] [stdout] --> src/sender.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | config: Config, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0382]: borrow of moved value: `blob` [INFO] [stdout] --> tests/blob.rs:155:5 [INFO] [stdout] | [INFO] [stdout] 137 | let blob = { [INFO] [stdout] | ---- move occurs because `blob` has type `Box<[u8]>`, which does not implement the `Copy` trait [INFO] [stdout] ... [INFO] [stdout] 151 | let precalculated_new_blob = blob.into_iter() [INFO] [stdout] | ----------- `blob` moved due to this method call [INFO] [stdout] ... [INFO] [stdout] 155 | assert_ne!(blob, new_blob); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ value borrowed here after move [INFO] [stdout] | [INFO] [stdout] note: `into_iter` takes ownership of the receiver `self`, which moves `blob` [INFO] [stdout] --> /rustc/ec8d137b933d39ddf0a2878617a0335f0f9d7116/library/core/src/iter/traits/collect.rs:268:18 [INFO] [stdout] = note: this error originates in the macro `assert_ne` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: you can `clone` the value and consume it, but this might not be your desired behavior [INFO] [stdout] | [INFO] [stdout] 151 | let precalculated_new_blob = blob.clone().into_iter() [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0382`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tcp-channel` (test "blob") due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "c94d32b918b39c78f231f33aaebfd0797078d54f52ec8ed273b12e9705966a6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c94d32b918b39c78f231f33aaebfd0797078d54f52ec8ed273b12e9705966a6e", kill_on_drop: false }` [INFO] [stdout] c94d32b918b39c78f231f33aaebfd0797078d54f52ec8ed273b12e9705966a6e