[INFO] fetching crate evitable 0.5.0... [INFO] testing evitable-0.5.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate evitable 0.5.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate evitable 0.5.0 [INFO] finished tweaking crates.io crate evitable 0.5.0 [INFO] tweaked toml for crates.io crate evitable 0.5.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate evitable 0.5.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 19 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0d632c69f2f8068308ced8177cd94e1e986f759cd23fb608c91e024f548923d0 [INFO] running `Command { std: "docker" "start" "-a" "0d632c69f2f8068308ced8177cd94e1e986f759cd23fb608c91e024f548923d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0d632c69f2f8068308ced8177cd94e1e986f759cd23fb608c91e024f548923d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d632c69f2f8068308ced8177cd94e1e986f759cd23fb608c91e024f548923d0", kill_on_drop: false }` [INFO] [stdout] 0d632c69f2f8068308ced8177cd94e1e986f759cd23fb608c91e024f548923d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c601abb9156a2e7d70e790c4034024ea2a06d05802ab379a7e1fe1fdee004278 [INFO] running `Command { std: "docker" "start" "-a" "c601abb9156a2e7d70e790c4034024ea2a06d05802ab379a7e1fe1fdee004278", kill_on_drop: false }` [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling evitable-syn-meta-ext v0.5.0 [INFO] [stderr] Compiling evitable-derive-core v0.5.0 [INFO] [stderr] Compiling evitable-derive v0.5.0 [INFO] [stderr] Compiling evitable v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.17s [INFO] running `Command { std: "docker" "inspect" "c601abb9156a2e7d70e790c4034024ea2a06d05802ab379a7e1fe1fdee004278", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c601abb9156a2e7d70e790c4034024ea2a06d05802ab379a7e1fe1fdee004278", kill_on_drop: false }` [INFO] [stdout] c601abb9156a2e7d70e790c4034024ea2a06d05802ab379a7e1fe1fdee004278 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce300a6caaff14122c50d138afb00da1d0a9fd081e684ddabe7afe2f9865dfde [INFO] running `Command { std: "docker" "start" "-a" "ce300a6caaff14122c50d138afb00da1d0a9fd081e684ddabe7afe2f9865dfde", kill_on_drop: false }` [INFO] [stderr] Compiling evitable v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> tests/macros.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 26 | fail!(Context::Io); [INFO] [stdout] | ------------------ any code following this expression is unreachable [INFO] [stdout] 27 | [INFO] [stdout] 28 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Test` is never constructed [INFO] [stdout] --> tests/from_other.rs:10:21 [INFO] [stdout] | [INFO] [stdout] 10 | pub(super) struct Test; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Test` is never constructed [INFO] [stdout] --> tests/from_other.rs:17:21 [INFO] [stdout] | [INFO] [stdout] 17 | pub(super) struct Test {} [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Test` is never constructed [INFO] [stdout] --> tests/from_other.rs:24:21 [INFO] [stdout] | [INFO] [stdout] 24 | pub(super) struct Test(); [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Test` is never used [INFO] [stdout] --> tests/from_other.rs:31:19 [INFO] [stdout] | [INFO] [stdout] 31 | pub(super) enum Test { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.07s [INFO] running `Command { std: "docker" "inspect" "ce300a6caaff14122c50d138afb00da1d0a9fd081e684ddabe7afe2f9865dfde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce300a6caaff14122c50d138afb00da1d0a9fd081e684ddabe7afe2f9865dfde", kill_on_drop: false }` [INFO] [stdout] ce300a6caaff14122c50d138afb00da1d0a9fd081e684ddabe7afe2f9865dfde [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 604d895695edf437c1761f1de4bd30e8989ac94e207751028df8b9ec617807cd [INFO] running `Command { std: "docker" "start" "-a" "604d895695edf437c1761f1de4bd30e8989ac94e207751028df8b9ec617807cd", kill_on_drop: false }` [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> tests/macros.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 26 | fail!(Context::Io); [INFO] [stderr] | ------------------ any code following this expression is unreachable [INFO] [stderr] 27 | [INFO] [stderr] 28 | Ok(()) [INFO] [stderr] | ^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Test` is never constructed [INFO] [stderr] --> tests/from_other.rs:10:21 [INFO] [stderr] | [INFO] [stderr] 10 | pub(super) struct Test; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Test` is never constructed [INFO] [stderr] --> tests/from_other.rs:17:21 [INFO] [stderr] | [INFO] [stderr] 17 | pub(super) struct Test {} [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Test` is never constructed [INFO] [stderr] --> tests/from_other.rs:24:21 [INFO] [stderr] | [INFO] [stderr] 24 | pub(super) struct Test(); [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `Test` is never used [INFO] [stderr] --> tests/from_other.rs:31:19 [INFO] [stderr] | [INFO] [stderr] 31 | pub(super) enum Test { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `evitable` (test "macros") generated 1 warning [INFO] [stderr] warning: `evitable` (test "from_other") generated 4 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/evitable-daf13885faf86319) [INFO] [stdout] [INFO] [stderr] Running tests/display.rs (/opt/rustwide/target/debug/deps/display-733c4c4feb7d4e97) [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 4 tests [INFO] [stdout] test all_enum::test ... ok [INFO] [stdout] test unit_struct::test ... ok [INFO] [stdout] test named_struct::test ... ok [INFO] [stdout] test unnamed_struct::test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/from_other.rs (/opt/rustwide/target/debug/deps/from_other-0ca1ed6c773292fd) [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/macros.rs (/opt/rustwide/target/debug/deps/macros-35c2bac9f10a8755) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test ensure ... ok [INFO] [stdout] test fail ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s [INFO] [stdout] [INFO] [stderr] Running tests/multiple.rs (/opt/rustwide/target/debug/deps/multiple-e20620102a1e1582) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_both ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s [INFO] [stdout] [INFO] [stderr] Running tests/simple.rs (/opt/rustwide/target/debug/deps/simple-bd9340645f1e8f4a) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s [INFO] [stdout] [INFO] [stderr] Running tests/struct_clone_copy.rs (/opt/rustwide/target/debug/deps/struct_clone_copy-a26c1a72654209a9) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test clone::display ... ok [INFO] [stdout] test copy::error_context_copied ... ok [INFO] [stdout] test clone::error_context_cloned ... 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/with_context.rs (/opt/rustwide/target/debug/deps/with_context-6d877efa882cb44b) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] Doc-tests evitable [INFO] [stdout] test from_io ... ok [INFO] [stdout] test option_context ... ok [INFO] [stdout] test from_io_with_context ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test src/lib.rs - EvitableError::new (line 110) ... ok [INFO] [stdout] test src/lib.rs - EvitableError::from_context (line 167) ... ok [INFO] [stdout] test src/lib.rs - ErrorContext::kind (line 225) ... ok [INFO] [stdout] test src/lib.rs - fail (line 417) ... ok [INFO] [stdout] test src/lib.rs - EvitableError::kind (line 127) ... ok [INFO] [stdout] test src/lib.rs - ErrorContext::into_error (line 259) ... ok [INFO] [stdout] test src/lib.rs - EvitableError::from_error_context (line 191) ... ok [INFO] [stdout] test src/lib.rs - ensure (line 383) ... ok [INFO] [stdout] test src/lib.rs - (line 17) ... ok [INFO] [stdout] test src/lib.rs - OptionExt::context (line 289) ... ok [INFO] [stdout] test src/lib.rs - ResultExt::context_with (line 332) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.39s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "604d895695edf437c1761f1de4bd30e8989ac94e207751028df8b9ec617807cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "604d895695edf437c1761f1de4bd30e8989ac94e207751028df8b9ec617807cd", kill_on_drop: false }` [INFO] [stdout] 604d895695edf437c1761f1de4bd30e8989ac94e207751028df8b9ec617807cd