[INFO] fetching crate libgo 0.4.0... [INFO] testing libgo-0.4.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate libgo 0.4.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate libgo 0.4.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate libgo 0.4.0 [INFO] finished tweaking crates.io crate libgo 0.4.0 [INFO] tweaked toml for crates.io crate libgo 0.4.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b497b0f58e3e209ddfe9dafb85fcbd780efacac9614e836186c45def11bedba0 [INFO] running `Command { std: "docker" "start" "-a" "b497b0f58e3e209ddfe9dafb85fcbd780efacac9614e836186c45def11bedba0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b497b0f58e3e209ddfe9dafb85fcbd780efacac9614e836186c45def11bedba0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b497b0f58e3e209ddfe9dafb85fcbd780efacac9614e836186c45def11bedba0", kill_on_drop: false }` [INFO] [stdout] b497b0f58e3e209ddfe9dafb85fcbd780efacac9614e836186c45def11bedba0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d1052fbed7fbf666c81a594d4127952375390dd2e3bd6c5676e31eb41adfbf69 [INFO] running `Command { std: "docker" "start" "-a" "d1052fbed7fbf666c81a594d4127952375390dd2e3bd6c5676e31eb41adfbf69", kill_on_drop: false }` [INFO] [stderr] Compiling libgo v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/gtp/engine.rs:41:18 [INFO] [stdout] | [INFO] [stdout] 41 | let player = try!(parse_color(&args[0])); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/gtp/engine.rs:72:17 [INFO] [stdout] | [INFO] [stdout] 72 | let color = try!(parse_color(&args[0])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/gtp/engine.rs:78:18 [INFO] [stdout] | [INFO] [stdout] 78 | let vertex = try!(Vertex::from_str(&vertex)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/gtp/engine.rs:100:32 [INFO] [stdout] | [INFO] [stdout] 100 | inner: HashMap, &mut Game) -> CommandResult>> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Vec, &mut Game) -> CommandResult` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.35s [INFO] running `Command { std: "docker" "inspect" "d1052fbed7fbf666c81a594d4127952375390dd2e3bd6c5676e31eb41adfbf69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1052fbed7fbf666c81a594d4127952375390dd2e3bd6c5676e31eb41adfbf69", kill_on_drop: false }` [INFO] [stdout] d1052fbed7fbf666c81a594d4127952375390dd2e3bd6c5676e31eb41adfbf69 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba49035677112e0defbd9549bd257e5167c9f1c305290f1f8fb0ee4d2f4d5da1 [INFO] running `Command { std: "docker" "start" "-a" "ba49035677112e0defbd9549bd257e5167c9f1c305290f1f8fb0ee4d2f4d5da1", kill_on_drop: false }` [INFO] [stderr] Compiling libgo v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/gtp/engine.rs:41:18 [INFO] [stdout] | [INFO] [stdout] 41 | let player = try!(parse_color(&args[0])); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/gtp/engine.rs:72:17 [INFO] [stdout] | [INFO] [stdout] 72 | let color = try!(parse_color(&args[0])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/gtp/engine.rs:78:18 [INFO] [stdout] | [INFO] [stdout] 78 | let vertex = try!(Vertex::from_str(&vertex)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/gtp/engine.rs:100:32 [INFO] [stdout] | [INFO] [stdout] 100 | inner: HashMap, &mut Game) -> CommandResult>> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Vec, &mut Game) -> CommandResult` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/gtp/engine.rs:41:18 [INFO] [stdout] | [INFO] [stdout] 41 | let player = try!(parse_color(&args[0])); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/gtp/engine.rs:72:17 [INFO] [stdout] | [INFO] [stdout] 72 | let color = try!(parse_color(&args[0])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/gtp/engine.rs:78:18 [INFO] [stdout] | [INFO] [stdout] 78 | let vertex = try!(Vertex::from_str(&vertex)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/gtp/engine.rs:100:32 [INFO] [stdout] | [INFO] [stdout] 100 | inner: HashMap, &mut Game) -> CommandResult>> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Vec, &mut Game) -> CommandResult` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.47s [INFO] running `Command { std: "docker" "inspect" "ba49035677112e0defbd9549bd257e5167c9f1c305290f1f8fb0ee4d2f4d5da1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba49035677112e0defbd9549bd257e5167c9f1c305290f1f8fb0ee4d2f4d5da1", kill_on_drop: false }` [INFO] [stdout] ba49035677112e0defbd9549bd257e5167c9f1c305290f1f8fb0ee4d2f4d5da1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 77bdb71da248bf52ace46fc79ffc0b4138278fdd126ce892275ed279073dbb9f [INFO] running `Command { std: "docker" "start" "-a" "77bdb71da248bf52ace46fc79ffc0b4138278fdd126ce892275ed279073dbb9f", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/gtp/engine.rs:41:18 [INFO] [stderr] | [INFO] [stderr] 41 | let player = try!(parse_color(&args[0])); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/gtp/engine.rs:72:17 [INFO] [stderr] | [INFO] [stderr] 72 | let color = try!(parse_color(&args[0])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/gtp/engine.rs:78:18 [INFO] [stderr] | [INFO] [stderr] 78 | let vertex = try!(Vertex::from_str(&vertex)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gtp/engine.rs:100:32 [INFO] [stderr] | [INFO] [stderr] 100 | inner: HashMap, &mut Game) -> CommandResult>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Vec, &mut Game) -> CommandResult` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `libgo` (lib) generated 4 warnings [INFO] [stderr] warning: `libgo` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/libgo-4c05b46016550a88) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test gtp::command::tests::commands_ ... ok [INFO] [stdout] test gtp::command::tests::from_line ... ok [INFO] [stdout] test gtp::command::tests::preprocess_line_ ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests libgo [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" "77bdb71da248bf52ace46fc79ffc0b4138278fdd126ce892275ed279073dbb9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77bdb71da248bf52ace46fc79ffc0b4138278fdd126ce892275ed279073dbb9f", kill_on_drop: false }` [INFO] [stdout] 77bdb71da248bf52ace46fc79ffc0b4138278fdd126ce892275ed279073dbb9f