[INFO] cloning repository https://github.com/fkohlgrueber/proc_macro_talk [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fkohlgrueber/proc_macro_talk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffkohlgrueber%2Fproc_macro_talk", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffkohlgrueber%2Fproc_macro_talk'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1552175c29df47788b3e05d9c06324ae65d9c59c [INFO] testing fkohlgrueber/proc_macro_talk against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffkohlgrueber%2Fproc_macro_talk" "/workspace/builds/worker-25/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-25/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fkohlgrueber/proc_macro_talk 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] removed /workspace/builds/worker-25/source/rust-toolchain [INFO] started tweaking git repo https://github.com/fkohlgrueber/proc_macro_talk [INFO] finished tweaking git repo https://github.com/fkohlgrueber/proc_macro_talk [INFO] tweaked toml for git repo https://github.com/fkohlgrueber/proc_macro_talk written to /workspace/builds/worker-25/source/Cargo.toml [INFO] crate git repo https://github.com/fkohlgrueber/proc_macro_talk already has a lockfile, it will not be regenerated [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-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] a5ee0717e3ddcc67dcfae0709c98500359ae3240cd3edb1022d08e2c1f87d014 [INFO] running `Command { std: "docker" "start" "-a" "a5ee0717e3ddcc67dcfae0709c98500359ae3240cd3edb1022d08e2c1f87d014", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a5ee0717e3ddcc67dcfae0709c98500359ae3240cd3edb1022d08e2c1f87d014", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5ee0717e3ddcc67dcfae0709c98500359ae3240cd3edb1022d08e2c1f87d014", kill_on_drop: false }` [INFO] [stdout] a5ee0717e3ddcc67dcfae0709c98500359ae3240cd3edb1022d08e2c1f87d014 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 4615ba23f485e3c6e2cd3d425b0de325117cb25ad39e19a7e199e68b993e5f2c [INFO] running `Command { std: "docker" "start" "-a" "4615ba23f485e3c6e2cd3d425b0de325117cb25ad39e19a7e199e68b993e5f2c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.1 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling grammar-macro v0.1.0 (/opt/rustwide/workdir/grammar-macro) [INFO] [stdout] warning: field is never read: `eq_token` [INFO] [stdout] --> grammar-macro/src/lib.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | eq_token: Token![=], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `paren_token` [INFO] [stdout] --> grammar-macro/src/lib.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | paren_token: syn::token::Paren, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling app v0.1.0 (/opt/rustwide/workdir/app) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.43s [INFO] running `Command { std: "docker" "inspect" "4615ba23f485e3c6e2cd3d425b0de325117cb25ad39e19a7e199e68b993e5f2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4615ba23f485e3c6e2cd3d425b0de325117cb25ad39e19a7e199e68b993e5f2c", kill_on_drop: false }` [INFO] [stdout] 4615ba23f485e3c6e2cd3d425b0de325117cb25ad39e19a7e199e68b993e5f2c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 61c8d4807386ae9606a3102547bf0df9a32077de230120e8231ae68e02721475 [INFO] running `Command { std: "docker" "start" "-a" "61c8d4807386ae9606a3102547bf0df9a32077de230120e8231ae68e02721475", kill_on_drop: false }` [INFO] [stderr] Compiling grammar-macro v0.1.0 (/opt/rustwide/workdir/grammar-macro) [INFO] [stdout] warning: field is never read: `eq_token` [INFO] [stdout] --> grammar-macro/src/lib.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | eq_token: Token![=], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling app v0.1.0 (/opt/rustwide/workdir/app) [INFO] [stdout] warning: field is never read: `paren_token` [INFO] [stdout] --> grammar-macro/src/lib.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | paren_token: syn::token::Paren, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `eq_token` [INFO] [stdout] --> grammar-macro/src/lib.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | eq_token: Token![=], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `paren_token` [INFO] [stdout] --> grammar-macro/src/lib.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | paren_token: syn::token::Paren, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.38s [INFO] running `Command { std: "docker" "inspect" "61c8d4807386ae9606a3102547bf0df9a32077de230120e8231ae68e02721475", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61c8d4807386ae9606a3102547bf0df9a32077de230120e8231ae68e02721475", kill_on_drop: false }` [INFO] [stdout] 61c8d4807386ae9606a3102547bf0df9a32077de230120e8231ae68e02721475 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] c37d55b84bc81a58009b1b7970b92e0e9469e0b9ef0c15c0b3d9f76b06b419b8 [INFO] running `Command { std: "docker" "start" "-a" "c37d55b84bc81a58009b1b7970b92e0e9469e0b9ef0c15c0b3d9f76b06b419b8", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `eq_token` [INFO] [stderr] --> grammar-macro/src/lib.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | eq_token: Token![=], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `paren_token` [INFO] [stderr] --> grammar-macro/src/lib.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | paren_token: syn::token::Paren, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `grammar-macro` (lib) generated 2 warnings [INFO] [stderr] warning: `grammar-macro` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/app-aaf501a9ec433919) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/grammar_macro-af22edc638ab413a) [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" "c37d55b84bc81a58009b1b7970b92e0e9469e0b9ef0c15c0b3d9f76b06b419b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c37d55b84bc81a58009b1b7970b92e0e9469e0b9ef0c15c0b3d9f76b06b419b8", kill_on_drop: false }` [INFO] [stdout] c37d55b84bc81a58009b1b7970b92e0e9469e0b9ef0c15c0b3d9f76b06b419b8