[INFO] fetching crate tbn 0.4.4... [INFO] checking tbn-0.4.4 against try#d42a007e04d1d7df0de258d39ac2402f35aba932 for pr-103029-3 [INFO] extracting crate tbn 0.4.4 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate tbn 0.4.4 on toolchain d42a007e04d1d7df0de258d39ac2402f35aba932 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d42a007e04d1d7df0de258d39ac2402f35aba932" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tbn 0.4.4 [INFO] finished tweaking crates.io crate tbn 0.4.4 [INFO] tweaked toml for crates.io crate tbn 0.4.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate tbn 0.4.4 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" "+d42a007e04d1d7df0de258d39ac2402f35aba932" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+d42a007e04d1d7df0de258d39ac2402f35aba932" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 79a1744e7b06da22267fea1eec9cfabb72611fae2f867b952ff66c5663ae9ada [INFO] running `Command { std: "docker" "start" "-a" "79a1744e7b06da22267fea1eec9cfabb72611fae2f867b952ff66c5663ae9ada", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "79a1744e7b06da22267fea1eec9cfabb72611fae2f867b952ff66c5663ae9ada", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79a1744e7b06da22267fea1eec9cfabb72611fae2f867b952ff66c5663ae9ada", kill_on_drop: false }` [INFO] [stdout] 79a1744e7b06da22267fea1eec9cfabb72611fae2f867b952ff66c5663ae9ada [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+d42a007e04d1d7df0de258d39ac2402f35aba932" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e6b844d3dc086361363ec3d9cdf733a9e8f2e840ffdeb6776e131ffd3e0bf915 [INFO] running `Command { std: "docker" "start" "-a" "e6b844d3dc086361363ec3d9cdf733a9e8f2e840ffdeb6776e131ffd3e0bf915", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking bincode v0.6.1 [INFO] [stderr] Checking tbn v0.4.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/lib.rs:25:48 [INFO] [stdout] | [INFO] [stdout] 25 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/lib.rs:25:64 [INFO] [stdout] | [INFO] [stdout] 25 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/lib.rs:135:48 [INFO] [stdout] | [INFO] [stdout] 135 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/lib.rs:135:64 [INFO] [stdout] | [INFO] [stdout] 135 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/lib.rs:333:48 [INFO] [stdout] | [INFO] [stdout] 333 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/lib.rs:333:64 [INFO] [stdout] | [INFO] [stdout] 333 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/lib.rs:445:48 [INFO] [stdout] | [INFO] [stdout] 445 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/lib.rs:445:64 [INFO] [stdout] | [INFO] [stdout] 445 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/lib.rs:482:48 [INFO] [stdout] | [INFO] [stdout] 482 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/lib.rs:482:64 [INFO] [stdout] | [INFO] [stdout] 482 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/lib.rs:649:48 [INFO] [stdout] | [INFO] [stdout] 649 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/lib.rs:649:64 [INFO] [stdout] | [INFO] [stdout] 649 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/lib.rs:25:48 [INFO] [stdout] | [INFO] [stdout] 25 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/lib.rs:25:64 [INFO] [stdout] | [INFO] [stdout] 25 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/lib.rs:135:48 [INFO] [stdout] | [INFO] [stdout] 135 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/lib.rs:135:64 [INFO] [stdout] | [INFO] [stdout] 135 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/lib.rs:333:48 [INFO] [stdout] | [INFO] [stdout] 333 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/lib.rs:333:64 [INFO] [stdout] | [INFO] [stdout] 333 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/lib.rs:445:48 [INFO] [stdout] | [INFO] [stdout] 445 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/lib.rs:445:64 [INFO] [stdout] | [INFO] [stdout] 445 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/lib.rs:482:48 [INFO] [stdout] | [INFO] [stdout] 482 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/lib.rs:482:64 [INFO] [stdout] | [INFO] [stdout] 482 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/lib.rs:649:48 [INFO] [stdout] | [INFO] [stdout] 649 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/lib.rs:649:64 [INFO] [stdout] | [INFO] [stdout] 649 | #[cfg_attr(feature = "rustc-serialize", derive(RustcDecodable, RustcEncodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.23s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "e6b844d3dc086361363ec3d9cdf733a9e8f2e840ffdeb6776e131ffd3e0bf915", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6b844d3dc086361363ec3d9cdf733a9e8f2e840ffdeb6776e131ffd3e0bf915", kill_on_drop: false }` [INFO] [stdout] e6b844d3dc086361363ec3d9cdf733a9e8f2e840ffdeb6776e131ffd3e0bf915