[INFO] fetching crate flex-error 0.4.4...
[INFO] testing flex-error-0.4.4 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate flex-error 0.4.4 into /workspace/builds/worker-119/source
[INFO] validating manifest of crates.io crate flex-error 0.4.4 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flex-error 0.4.4
[INFO] finished tweaking crates.io crate flex-error 0.4.4
[INFO] tweaked toml for crates.io crate flex-error 0.4.4 written to /workspace/builds/worker-119/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f08b8fff86a2691dd34f73a69c422d86da13fdce51ccdd6ef8d0079cf3627388
[INFO] running `Command { std: "docker" "start" "-a" "f08b8fff86a2691dd34f73a69c422d86da13fdce51ccdd6ef8d0079cf3627388", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f08b8fff86a2691dd34f73a69c422d86da13fdce51ccdd6ef8d0079cf3627388", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f08b8fff86a2691dd34f73a69c422d86da13fdce51ccdd6ef8d0079cf3627388", kill_on_drop: false }`
[INFO] [stdout] f08b8fff86a2691dd34f73a69c422d86da13fdce51ccdd6ef8d0079cf3627388
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70989f6d4f0367757dda71ac868c7530a041c02d9971cf888004c2680d19c7f2
[INFO] running `Command { std: "docker" "start" "-a" "70989f6d4f0367757dda71ac868c7530a041c02d9971cf888004c2680d19c7f2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling eyre v0.6.5
[INFO] [stderr]    Compiling anyhow v1.0.51
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling flex-error v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "70989f6d4f0367757dda71ac868c7530a041c02d9971cf888004c2680d19c7f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70989f6d4f0367757dda71ac868c7530a041c02d9971cf888004c2680d19c7f2", kill_on_drop: false }`
[INFO] [stdout] 70989f6d4f0367757dda71ac868c7530a041c02d9971cf888004c2680d19c7f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bca210d5964d7bb5ddc1a977640e1faec74f154cff743ddc031f9c6fd05d90d5
[INFO] running `Command { std: "docker" "start" "-a" "bca210d5964d7bb5ddc1a977640e1faec74f154cff743ddc031f9c6fd05d90d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling flex-error v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "bca210d5964d7bb5ddc1a977640e1faec74f154cff743ddc031f9c6fd05d90d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bca210d5964d7bb5ddc1a977640e1faec74f154cff743ddc031f9c6fd05d90d5", kill_on_drop: false }`
[INFO] [stdout] bca210d5964d7bb5ddc1a977640e1faec74f154cff743ddc031f9c6fd05d90d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aa2d31266015884641ea58788d08c5216cbcce7efae2f272698f17b0cb872360
[INFO] running `Command { std: "docker" "start" "-a" "aa2d31266015884641ea58788d08c5216cbcce7efae2f272698f17b0cb872360", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/flex_error-d60eb96f09dd1766)
[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 - macros::define_error (line 102) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 108) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 115) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 122) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 132) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 159) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 171) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 190) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 237) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 251) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 275) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 284) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 295) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 312) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 339) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 355) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 44) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 50) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 57) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 7) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 81) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 88) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 96) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 144) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/macros.rs - macros::define_error (line 144) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `MySubErrorSubdetail` in this scope
[INFO] [stdout]  --> src/macros.rs:145:31
[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 - macros::define_error (line 144)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 23 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "aa2d31266015884641ea58788d08c5216cbcce7efae2f272698f17b0cb872360", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa2d31266015884641ea58788d08c5216cbcce7efae2f272698f17b0cb872360", kill_on_drop: false }`
[INFO] [stdout] aa2d31266015884641ea58788d08c5216cbcce7efae2f272698f17b0cb872360