[INFO] fetching crate macro_rules_attribute 0.2.2... [INFO] testing macro_rules_attribute-0.2.2 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate macro_rules_attribute 0.2.2 into /workspace/builds/worker-5-tc1/source [INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain.toml [INFO] started tweaking crates.io crate macro_rules_attribute 0.2.2 [INFO] finished tweaking crates.io crate macro_rules_attribute 0.2.2 [INFO] tweaked toml for crates.io crate macro_rules_attribute 0.2.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate macro_rules_attribute 0.2.2 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 11 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded macro_rules_attribute-proc_macro v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d5fc341e07ac1aa109580915b2d614895c04c328fafbc6ca87bd913cc7e7cf7b [INFO] running `Command { std: "docker" "start" "-a" "d5fc341e07ac1aa109580915b2d614895c04c328fafbc6ca87bd913cc7e7cf7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d5fc341e07ac1aa109580915b2d614895c04c328fafbc6ca87bd913cc7e7cf7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5fc341e07ac1aa109580915b2d614895c04c328fafbc6ca87bd913cc7e7cf7b", kill_on_drop: false }` [INFO] [stdout] d5fc341e07ac1aa109580915b2d614895c04c328fafbc6ca87bd913cc7e7cf7b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 020f29b0cf5fa34635dfce66d3e02a7f48ffc93617ab9e7b24056f3a16235384 [INFO] running `Command { std: "docker" "start" "-a" "020f29b0cf5fa34635dfce66d3e02a7f48ffc93617ab9e7b24056f3a16235384", kill_on_drop: false }` [INFO] [stderr] Compiling macro_rules_attribute-proc_macro v0.2.2 [INFO] [stderr] Compiling macro_rules_attribute v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.64s [INFO] running `Command { std: "docker" "inspect" "020f29b0cf5fa34635dfce66d3e02a7f48ffc93617ab9e7b24056f3a16235384", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "020f29b0cf5fa34635dfce66d3e02a7f48ffc93617ab9e7b24056f3a16235384", kill_on_drop: false }` [INFO] [stdout] 020f29b0cf5fa34635dfce66d3e02a7f48ffc93617ab9e7b24056f3a16235384 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8cb75485149378d5118f87201f97b77d234c8387060ee2fbd24dee3ce5840d7d [INFO] running `Command { std: "docker" "start" "-a" "8cb75485149378d5118f87201f97b77d234c8387060ee2fbd24dee3ce5840d7d", kill_on_drop: false }` [INFO] [stderr] Compiling macro_rules_attribute v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Foo` is never constructed [INFO] [stdout] --> tests/inert_derive_helpers.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | struct Foo { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Foo` is never constructed [INFO] [stdout] --> tests/custom_derive.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | struct Foo { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Bar` is never constructed [INFO] [stdout] --> tests/custom_derive.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | struct Bar { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "8cb75485149378d5118f87201f97b77d234c8387060ee2fbd24dee3ce5840d7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8cb75485149378d5118f87201f97b77d234c8387060ee2fbd24dee3ce5840d7d", kill_on_drop: false }` [INFO] [stdout] 8cb75485149378d5118f87201f97b77d234c8387060ee2fbd24dee3ce5840d7d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5a36d660638a66d676079e9635fbc99e520d88e05a431a9a766bc4ae337b78a2 [INFO] running `Command { std: "docker" "start" "-a" "5a36d660638a66d676079e9635fbc99e520d88e05a431a9a766bc4ae337b78a2", kill_on_drop: false }` [INFO] [stderr] warning: struct `Foo` is never constructed [INFO] [stderr] --> tests/custom_derive.rs:10:8 [INFO] [stderr] | [INFO] [stderr] 10 | struct Foo { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Bar` is never constructed [INFO] [stderr] --> tests/custom_derive.rs:17:8 [INFO] [stderr] | [INFO] [stderr] 17 | struct Bar { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Foo` is never constructed [INFO] [stderr] --> tests/inert_derive_helpers.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 12 | struct Foo { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `macro_rules_attribute` (test "custom_derive") generated 2 warnings [INFO] [stderr] warning: `macro_rules_attribute` (test "inert_derive_helpers") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/macro_rules_attribute-61fedbbaf4e20e18) [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/custom_derive.rs (/opt/rustwide/target/debug/deps/custom_derive-3c054f289de3db79) [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/inert_derive_helpers.rs (/opt/rustwide/target/debug/deps/inert_derive_helpers-31a494cb48e8cf8c) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests macro_rules_attribute [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 11 tests [INFO] [stdout] test src/lib.rs - apply (line 84) - compile fail ... ok [INFO] [stdout] test src/lib.rs - derive_alias (line 343) - compile fail ... ok [INFO] [stdout] test src/lib.rs - derive_alias (line 361) ... ok [INFO] [stdout] test src/lib.rs - apply (line 43) ... ok [INFO] [stdout] test src/lib.rs - derive_alias (line 263) ... ok [INFO] [stdout] test src/lib.rs - derive (line 502) ... ok [INFO] [stdout] test src/lib.rs - derive_alias (line 378) ... ok [INFO] [stdout] test src/lib.rs - apply (line 123) ... ok [INFO] [stdout] test src/lib.rs - attribute_alias (line 435) ... ok [INFO] [stdout] test src/lib.rs - macro_rules_derive (line 203) ... ok [INFO] [stdout] test src/lib.rs - derive_alias (line 289) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.86s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5a36d660638a66d676079e9635fbc99e520d88e05a431a9a766bc4ae337b78a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a36d660638a66d676079e9635fbc99e520d88e05a431a9a766bc4ae337b78a2", kill_on_drop: false }` [INFO] [stdout] 5a36d660638a66d676079e9635fbc99e520d88e05a431a9a766bc4ae337b78a2