[INFO] fetching crate vgtk-macros 0.3.0... [INFO] testing vgtk-macros-0.3.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate vgtk-macros 0.3.0 into /workspace/builds/worker-68/source [INFO] validating manifest of crates.io crate vgtk-macros 0.3.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate vgtk-macros 0.3.0 [INFO] finished tweaking crates.io crate vgtk-macros 0.3.0 [INFO] tweaked toml for crates.io crate vgtk-macros 0.3.0 written to /workspace/builds/worker-68/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", 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] Downloading crates ... [INFO] [stderr] Downloaded diff v0.1.12 [INFO] [stderr] Downloaded bit-set v0.5.2 [INFO] [stderr] Downloaded bit-vec v0.6.3 [INFO] [stderr] Downloaded string_cache v0.8.1 [INFO] [stderr] Downloaded ascii-canvas v3.0.0 [INFO] [stderr] Downloaded tiny-keccak v2.0.2 [INFO] [stderr] Downloaded new_debug_unreachable v1.0.4 [INFO] [stderr] Downloaded precomputed-hash v0.1.1 [INFO] [stderr] Downloaded rustversion v1.0.5 [INFO] [stderr] Downloaded ena v0.14.0 [INFO] [stderr] Downloaded fixedbitset v0.2.0 [INFO] [stderr] Downloaded pico-args v0.4.2 [INFO] [stderr] Downloaded term v0.7.0 [INFO] [stderr] Downloaded lalrpop v0.19.6 [INFO] [stderr] Downloaded petgraph v0.5.1 [INFO] [stderr] Downloaded siphasher v0.3.7 [INFO] [stderr] Downloaded lalrpop-util v0.19.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fd618434b7735b7e9c6e197ec98b106aafc7d3fe8f0eff1eaf110b4714dc2e60 [INFO] running `Command { std: "docker" "start" "-a" "fd618434b7735b7e9c6e197ec98b106aafc7d3fe8f0eff1eaf110b4714dc2e60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd618434b7735b7e9c6e197ec98b106aafc7d3fe8f0eff1eaf110b4714dc2e60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd618434b7735b7e9c6e197ec98b106aafc7d3fe8f0eff1eaf110b4714dc2e60", kill_on_drop: false }` [INFO] [stdout] fd618434b7735b7e9c6e197ec98b106aafc7d3fe8f0eff1eaf110b4714dc2e60 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4f81a2679dc81f939d52639572881f2d30c4992dd7dab42b7c0b53e19284b275 [INFO] running `Command { std: "docker" "start" "-a" "4f81a2679dc81f939d52639572881f2d30c4992dd7dab42b7c0b53e19284b275", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling siphasher v0.3.7 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling pico-args v0.4.2 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling string_cache v0.8.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling ena v0.14.0 [INFO] [stderr] Compiling lalrpop-util v0.19.6 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling lalrpop v0.19.6 [INFO] [stderr] Compiling vgtk-macros v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `extern crate` is not idiomatic in the new edition [INFO] [stdout] --> /opt/rustwide/target/debug/build/vgtk-macros-e0c3d6f1fd8539a5/out/grammar.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | extern crate core; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: convert it to a `use` [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | #![deny(rust_2018_idioms, unsafe_code)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_extern_crates)]` implied by `#[warn(rust_2018_idioms)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern crate` is not idiomatic in the new edition [INFO] [stdout] --> /opt/rustwide/target/debug/build/vgtk-macros-e0c3d6f1fd8539a5/out/grammar.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | extern crate core; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: convert it to a `use` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 36s [INFO] running `Command { std: "docker" "inspect" "4f81a2679dc81f939d52639572881f2d30c4992dd7dab42b7c0b53e19284b275", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f81a2679dc81f939d52639572881f2d30c4992dd7dab42b7c0b53e19284b275", kill_on_drop: false }` [INFO] [stdout] 4f81a2679dc81f939d52639572881f2d30c4992dd7dab42b7c0b53e19284b275 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e168382e65a71704e29d7556213518e2c49d38ee03bbe3db35e8b66303797523 [INFO] running `Command { std: "docker" "start" "-a" "e168382e65a71704e29d7556213518e2c49d38ee03bbe3db35e8b66303797523", kill_on_drop: false }` [INFO] [stderr] Compiling vgtk-macros v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `extern crate` is not idiomatic in the new edition [INFO] [stdout] --> /opt/rustwide/target/debug/build/vgtk-macros-e0c3d6f1fd8539a5/out/grammar.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | extern crate core; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: convert it to a `use` [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | #![deny(rust_2018_idioms, unsafe_code)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_extern_crates)]` implied by `#[warn(rust_2018_idioms)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern crate` is not idiomatic in the new edition [INFO] [stdout] --> /opt/rustwide/target/debug/build/vgtk-macros-e0c3d6f1fd8539a5/out/grammar.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | extern crate core; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: convert it to a `use` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern crate` is not idiomatic in the new edition [INFO] [stdout] --> /opt/rustwide/target/debug/build/vgtk-macros-e0c3d6f1fd8539a5/out/grammar.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | extern crate core; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: convert it to a `use` [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | #![deny(rust_2018_idioms, unsafe_code)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_extern_crates)]` implied by `#[warn(rust_2018_idioms)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern crate` is not idiomatic in the new edition [INFO] [stdout] --> /opt/rustwide/target/debug/build/vgtk-macros-e0c3d6f1fd8539a5/out/grammar.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | extern crate core; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: convert it to a `use` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.08s [INFO] running `Command { std: "docker" "inspect" "e168382e65a71704e29d7556213518e2c49d38ee03bbe3db35e8b66303797523", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e168382e65a71704e29d7556213518e2c49d38ee03bbe3db35e8b66303797523", kill_on_drop: false }` [INFO] [stdout] e168382e65a71704e29d7556213518e2c49d38ee03bbe3db35e8b66303797523 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d0beaa0f645e6f7c5d96ae0b2be5f5e806c9fdb5cec022a79f2634ed79ba6e27 [INFO] running `Command { std: "docker" "start" "-a" "d0beaa0f645e6f7c5d96ae0b2be5f5e806c9fdb5cec022a79f2634ed79ba6e27", kill_on_drop: false }` [INFO] [stderr] warning: `extern crate` is not idiomatic in the new edition [INFO] [stderr] --> /opt/rustwide/target/debug/build/vgtk-macros-e0c3d6f1fd8539a5/out/grammar.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | extern crate core; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: convert it to a `use` [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:2:9 [INFO] [stderr] | [INFO] [stderr] 2 | #![deny(rust_2018_idioms, unsafe_code)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] = note: `#[warn(unused_extern_crates)]` implied by `#[warn(rust_2018_idioms)]` [INFO] [stderr] [INFO] [stderr] warning: `extern crate` is not idiomatic in the new edition [INFO] [stderr] --> /opt/rustwide/target/debug/build/vgtk-macros-e0c3d6f1fd8539a5/out/grammar.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | extern crate core; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: convert it to a `use` [INFO] [stderr] [INFO] [stderr] warning: `vgtk-macros` (lib) generated 2 warnings [INFO] [stderr] warning: `vgtk-macros` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/vgtk_macros-1a75b7bd937133d6) [INFO] [stdout] [INFO] [stderr] Doc-tests vgtk-macros [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] [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" "d0beaa0f645e6f7c5d96ae0b2be5f5e806c9fdb5cec022a79f2634ed79ba6e27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0beaa0f645e6f7c5d96ae0b2be5f5e806c9fdb5cec022a79f2634ed79ba6e27", kill_on_drop: false }` [INFO] [stdout] d0beaa0f645e6f7c5d96ae0b2be5f5e806c9fdb5cec022a79f2634ed79ba6e27