[INFO] fetching crate enum-methods 0.0.8... [INFO] testing enum-methods-0.0.8 against 1.59.0 for beta-1.60-1 [INFO] extracting crate enum-methods 0.0.8 into /workspace/builds/worker-38/source [INFO] validating manifest of crates.io crate enum-methods 0.0.8 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate enum-methods 0.0.8 [INFO] finished tweaking crates.io crate enum-methods 0.0.8 [INFO] tweaked toml for crates.io crate enum-methods 0.0.8 written to /workspace/builds/worker-38/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ec01ec3ef609e9443d228291ed6e5e0d8b5231b8ea517870119cad31ee3d0eb4 [INFO] running `Command { std: "docker" "start" "-a" "ec01ec3ef609e9443d228291ed6e5e0d8b5231b8ea517870119cad31ee3d0eb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec01ec3ef609e9443d228291ed6e5e0d8b5231b8ea517870119cad31ee3d0eb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec01ec3ef609e9443d228291ed6e5e0d8b5231b8ea517870119cad31ee3d0eb4", kill_on_drop: false }` [INFO] [stdout] ec01ec3ef609e9443d228291ed6e5e0d8b5231b8ea517870119cad31ee3d0eb4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 534113f7a0ba33e6c9d02cd46871e6c58c162b32096e1799ff2a7e7d6df000cb [INFO] running `Command { std: "docker" "start" "-a" "534113f7a0ba33e6c9d02cd46871e6c58c162b32096e1799ff2a7e7d6df000cb", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling enum-methods v0.0.8 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.09s [INFO] running `Command { std: "docker" "inspect" "534113f7a0ba33e6c9d02cd46871e6c58c162b32096e1799ff2a7e7d6df000cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "534113f7a0ba33e6c9d02cd46871e6c58c162b32096e1799ff2a7e7d6df000cb", kill_on_drop: false }` [INFO] [stdout] 534113f7a0ba33e6c9d02cd46871e6c58c162b32096e1799ff2a7e7d6df000cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 609aae8ef16c0152285fc902724426331383ebca00d57eab26120091dc170e58 [INFO] running `Command { std: "docker" "start" "-a" "609aae8ef16c0152285fc902724426331383ebca00d57eab26120091dc170e58", kill_on_drop: false }` [INFO] [stderr] Compiling enum-methods v0.0.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `foo` [INFO] [stdout] --> tests/test_is_a.rs:11:22 [INFO] [stdout] | [INFO] [stdout] 11 | StructType { foo: i32 }, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `foo` [INFO] [stdout] --> tests/test_is_a.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | foo: i32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bar` [INFO] [stdout] --> tests/test_is_a.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | bar: &'static str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `baz` [INFO] [stdout] --> tests/test_is_a.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | baz: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.81s [INFO] running `Command { std: "docker" "inspect" "609aae8ef16c0152285fc902724426331383ebca00d57eab26120091dc170e58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "609aae8ef16c0152285fc902724426331383ebca00d57eab26120091dc170e58", kill_on_drop: false }` [INFO] [stdout] 609aae8ef16c0152285fc902724426331383ebca00d57eab26120091dc170e58 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 035fb6807445fc04d6da895b1d7743f9810327792ee911528d576f6cd9e1339f [INFO] running `Command { std: "docker" "start" "-a" "035fb6807445fc04d6da895b1d7743f9810327792ee911528d576f6cd9e1339f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: field is never read: `foo` [INFO] [stderr] --> tests/test_is_a.rs:11:22 [INFO] [stderr] | [INFO] [stderr] 11 | StructType { foo: i32 }, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `foo` [INFO] [stderr] --> tests/test_is_a.rs:13:13 [INFO] [stderr] | [INFO] [stderr] 13 | foo: i32, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `bar` [INFO] [stderr] --> tests/test_is_a.rs:14:13 [INFO] [stderr] | [INFO] [stderr] 14 | bar: &'static str, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `baz` [INFO] [stderr] --> tests/test_is_a.rs:15:13 [INFO] [stderr] | [INFO] [stderr] 15 | baz: bool, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `enum-methods` (test "test_is_a") generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/enum_methods-7b7f8d98a3d07b53) [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] [stderr] Running tests/test_as_getters.rs (/opt/rustwide/target/debug/deps/test_as_getters-5f4b1371bcafa56a) [INFO] [stdout] [INFO] [stderr] Running tests/test_into_getters.rs (/opt/rustwide/target/debug/deps/test_into_getters-6ac470a85e9397dc) [INFO] [stdout] running 3 tests [INFO] [stdout] test test_as_getter_names ... ok [INFO] [stdout] test test_as_getters ... ok [INFO] [stdout] test test_getter_structs ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_getter_structs ... ok [INFO] [stdout] test test_into_getter_names ... ok [INFO] [stdout] test test_into_getters ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_is_a.rs (/opt/rustwide/target/debug/deps/test_is_a-33c97e45e31db1e0) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_is_a ... ok [INFO] [stdout] test test_is_a_names ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_to_getters.rs (/opt/rustwide/target/debug/deps/test_to_getters-0783b1a8e69c819e) [INFO] [stdout] [INFO] [stderr] Doc-tests enum-methods [INFO] [stdout] running 3 tests [INFO] [stdout] test test_getter_structs ... ok [INFO] [stdout] test test_to_getter_names ... ok [INFO] [stdout] test test_to_getters ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 32) ... ok [INFO] [stdout] test src/lib.rs - (line 60) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "035fb6807445fc04d6da895b1d7743f9810327792ee911528d576f6cd9e1339f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "035fb6807445fc04d6da895b1d7743f9810327792ee911528d576f6cd9e1339f", kill_on_drop: false }` [INFO] [stdout] 035fb6807445fc04d6da895b1d7743f9810327792ee911528d576f6cd9e1339f