[INFO] fetching crate enum-map-derive 0.7.0...
[INFO] testing enum-map-derive-0.7.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate enum-map-derive 0.7.0 into /workspace/builds/worker-52/source
[INFO] validating manifest of crates.io crate enum-map-derive 0.7.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate enum-map-derive 0.7.0
[INFO] finished tweaking crates.io crate enum-map-derive 0.7.0
[INFO] tweaked toml for crates.io crate enum-map-derive 0.7.0 written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 00717aed957565e23592f3c58525ba27d774f2a3406b000ad1f6c27d6115f8ef
[INFO] running `Command { std: "docker" "start" "-a" "00717aed957565e23592f3c58525ba27d774f2a3406b000ad1f6c27d6115f8ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00717aed957565e23592f3c58525ba27d774f2a3406b000ad1f6c27d6115f8ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00717aed957565e23592f3c58525ba27d774f2a3406b000ad1f6c27d6115f8ef", kill_on_drop: false }`
[INFO] [stdout] 00717aed957565e23592f3c58525ba27d774f2a3406b000ad1f6c27d6115f8ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab775e6b6ebc3be222429e1a0992e8fa7d3c48d0ea15ace1615cb01fc2b098df
[INFO] running `Command { std: "docker" "start" "-a" "ab775e6b6ebc3be222429e1a0992e8fa7d3c48d0ea15ace1615cb01fc2b098df", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling enum-map-derive v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.42s
[INFO] running `Command { std: "docker" "inspect" "ab775e6b6ebc3be222429e1a0992e8fa7d3c48d0ea15ace1615cb01fc2b098df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab775e6b6ebc3be222429e1a0992e8fa7d3c48d0ea15ace1615cb01fc2b098df", kill_on_drop: false }`
[INFO] [stdout] ab775e6b6ebc3be222429e1a0992e8fa7d3c48d0ea15ace1615cb01fc2b098df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb0cd8708f83a0a04dbddd2ee37fa858e78893472704643661bad7cda45db610
[INFO] running `Command { std: "docker" "start" "-a" "fb0cd8708f83a0a04dbddd2ee37fa858e78893472704643661bad7cda45db610", kill_on_drop: false }`
[INFO] [stderr]    Compiling enum-map-derive v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "fb0cd8708f83a0a04dbddd2ee37fa858e78893472704643661bad7cda45db610", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb0cd8708f83a0a04dbddd2ee37fa858e78893472704643661bad7cda45db610", kill_on_drop: false }`
[INFO] [stdout] fb0cd8708f83a0a04dbddd2ee37fa858e78893472704643661bad7cda45db610
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f82225736184b1af94511386218f44c0c808df62c2aab39e8054525a71fe4de7
[INFO] running `Command { std: "docker" "start" "-a" "f82225736184b1af94511386218f44c0c808df62c2aab39e8054525a71fe4de7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/enum_map_derive-99ab78cb7bfcb938)
[INFO] [stderr]    Doc-tests enum-map-derive
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - derive_enum_map (line 93) ... FAILED
[INFO] [stdout] test src/lib.rs - derive_enum_map (line 47) ... FAILED
[INFO] [stdout] test src/lib.rs - derive_enum_map (line 25) ... FAILED
[INFO] [stdout] test src/lib.rs - derive_enum_map (line 130) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - derive_enum_map (line 93) stdout ----
[INFO] [stdout] error[E0463]: can't find crate for `enum_map`
[INFO] [stdout]  --> src/lib.rs:93:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | extern crate enum_map;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - derive_enum_map (line 47) stdout ----
[INFO] [stdout] error[E0463]: can't find crate for `enum_map`
[INFO] [stdout]  --> src/lib.rs:47:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | extern crate enum_map;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - derive_enum_map (line 25) stdout ----
[INFO] [stdout] error[E0463]: can't find crate for `enum_map`
[INFO] [stdout]  --> src/lib.rs:25:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | extern crate enum_map;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - derive_enum_map (line 130) stdout ----
[INFO] [stdout] error[E0463]: can't find crate for `enum_map`
[INFO] [stdout]  --> src/lib.rs:130:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | extern crate enum_map;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - derive_enum_map (line 130)
[INFO] [stdout]     src/lib.rs - derive_enum_map (line 25)
[INFO] [stdout]     src/lib.rs - derive_enum_map (line 47)
[INFO] [stdout]     src/lib.rs - derive_enum_map (line 93)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "f82225736184b1af94511386218f44c0c808df62c2aab39e8054525a71fe4de7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f82225736184b1af94511386218f44c0c808df62c2aab39e8054525a71fe4de7", kill_on_drop: false }`
[INFO] [stdout] f82225736184b1af94511386218f44c0c808df62c2aab39e8054525a71fe4de7