[INFO] fetching crate flex-error 0.4.2... [INFO] testing flex-error-0.4.2 against 1.55.0 for beta-1.56-1 [INFO] extracting crate flex-error 0.4.2 into /workspace/builds/worker-77/source [INFO] validating manifest of crates.io crate flex-error 0.4.2 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 flex-error 0.4.2 [INFO] finished tweaking crates.io crate flex-error 0.4.2 [INFO] tweaked toml for crates.io crate flex-error 0.4.2 written to /workspace/builds/worker-77/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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 91c7e3848acd991e87f8a2554bb2abe1b13fde72905cc9e093526b2061fd7499 [INFO] running `Command { std: "docker" "start" "-a" "91c7e3848acd991e87f8a2554bb2abe1b13fde72905cc9e093526b2061fd7499", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "91c7e3848acd991e87f8a2554bb2abe1b13fde72905cc9e093526b2061fd7499", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91c7e3848acd991e87f8a2554bb2abe1b13fde72905cc9e093526b2061fd7499", kill_on_drop: false }` [INFO] [stdout] 91c7e3848acd991e87f8a2554bb2abe1b13fde72905cc9e093526b2061fd7499 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] a28492631f152e9f45b4f9e2457a427359dd1412a978facb7765d83bfe48e37d [INFO] running `Command { std: "docker" "start" "-a" "a28492631f152e9f45b4f9e2457a427359dd1412a978facb7765d83bfe48e37d", kill_on_drop: false }` [INFO] [stderr] Compiling eyre v0.6.5 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling indenter v0.3.3 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Compiling flex-error v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.61s [INFO] running `Command { std: "docker" "inspect" "a28492631f152e9f45b4f9e2457a427359dd1412a978facb7765d83bfe48e37d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a28492631f152e9f45b4f9e2457a427359dd1412a978facb7765d83bfe48e37d", kill_on_drop: false }` [INFO] [stdout] a28492631f152e9f45b4f9e2457a427359dd1412a978facb7765d83bfe48e37d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 4007ac23a6129547e7b0e3f1078b8b7951109174990f580681f122987f6d7891 [INFO] running `Command { std: "docker" "start" "-a" "4007ac23a6129547e7b0e3f1078b8b7951109174990f580681f122987f6d7891", kill_on_drop: false }` [INFO] [stderr] Compiling flex-error v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "4007ac23a6129547e7b0e3f1078b8b7951109174990f580681f122987f6d7891", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4007ac23a6129547e7b0e3f1078b8b7951109174990f580681f122987f6d7891", kill_on_drop: false }` [INFO] [stdout] 4007ac23a6129547e7b0e3f1078b8b7951109174990f580681f122987f6d7891 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 35b2d1a0cc7260f7128896f444915d447ee9bf6830d2258faba138eb5b4cdca1 [INFO] running `Command { std: "docker" "start" "-a" "35b2d1a0cc7260f7128896f444915d447ee9bf6830d2258faba138eb5b4cdca1", 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] Finished test [unoptimized + debuginfo] target(s) in 0.31s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/flex_error-6770e61eedea2ebb) [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] Doc-tests flex-error [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test src/macros.rs - define_error (line 102) ... ignored [INFO] [stdout] test src/macros.rs - define_error (line 109) ... ignored [INFO] [stdout] test src/macros.rs - define_error (line 116) ... ignored [INFO] [stdout] test src/macros.rs - define_error (line 124) ... ignored [INFO] [stdout] test src/macros.rs - define_error (line 132) ... ignored [INFO] [stdout] test src/macros.rs - define_error (line 142) ... ignored [INFO] [stdout] test src/macros.rs - define_error (line 169) ... ignored [INFO] [stdout] test src/macros.rs - define_error (line 181) ... ignored [INFO] [stdout] test src/macros.rs - define_error (line 200) ... ignored [INFO] [stdout] test src/macros.rs - define_error (line 247) ... ignored [INFO] [stdout] test src/macros.rs - define_error (line 261) ... ignored [INFO] [stdout] test src/macros.rs - define_error (line 285) ... ignored [INFO] [stdout] test src/macros.rs - define_error (line 294) ... ignored [INFO] [stdout] test src/macros.rs - define_error (line 305) ... ignored [INFO] [stdout] test src/macros.rs - define_error (line 322) ... ignored [INFO] [stdout] test src/macros.rs - define_error (line 349) ... ignored [INFO] [stdout] test src/macros.rs - define_error (line 365) ... ignored [INFO] [stdout] test src/macros.rs - define_error (line 45) ... ignored [INFO] [stdout] test src/macros.rs - define_error (line 52) ... ignored [INFO] [stdout] test src/macros.rs - define_error (line 60) ... ignored [INFO] [stdout] test src/macros.rs - define_error (line 7) ... ignored [INFO] [stdout] test src/macros.rs - define_error (line 85) ... ignored [INFO] [stdout] test src/macros.rs - define_error (line 93) ... ignored [INFO] [stdout] test src/macros.rs - define_error (line 154) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/macros.rs - define_error (line 154) stdout ---- [INFO] [stdout] error[E0412]: cannot find type `MySubErrorSubdetail` in this scope [INFO] [stdout] --> src/macros.rs:155:31 [INFO] [stdout] | [INFO] [stdout] 3 | impl ::core::fmt::Display for MySubErrorSubdetail { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/macros.rs - define_error (line 154) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 23 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "35b2d1a0cc7260f7128896f444915d447ee9bf6830d2258faba138eb5b4cdca1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35b2d1a0cc7260f7128896f444915d447ee9bf6830d2258faba138eb5b4cdca1", kill_on_drop: false }` [INFO] [stdout] 35b2d1a0cc7260f7128896f444915d447ee9bf6830d2258faba138eb5b4cdca1