[INFO] fetching crate derive-enum-from-into 0.2.0...
[INFO] testing derive-enum-from-into-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate derive-enum-from-into 0.2.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate derive-enum-from-into 0.2.0
[INFO] finished tweaking crates.io crate derive-enum-from-into 0.2.0
[INFO] tweaked toml for crates.io crate derive-enum-from-into 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate derive-enum-from-into 0.2.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b36f02565a09ff7a3254fceb0a3d08040eea95df47b68fb705d00f84731fe66b
[INFO] running `Command { std: "docker" "start" "-a" "b36f02565a09ff7a3254fceb0a3d08040eea95df47b68fb705d00f84731fe66b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b36f02565a09ff7a3254fceb0a3d08040eea95df47b68fb705d00f84731fe66b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b36f02565a09ff7a3254fceb0a3d08040eea95df47b68fb705d00f84731fe66b", kill_on_drop: false }`
[INFO] [stdout] b36f02565a09ff7a3254fceb0a3d08040eea95df47b68fb705d00f84731fe66b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 34ecc78ab29d54cbd108a567ae169c9f3b7b776ae613ec973ed166afe12d8351
[INFO] running `Command { std: "docker" "start" "-a" "34ecc78ab29d54cbd108a567ae169c9f3b7b776ae613ec973ed166afe12d8351", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling derive-enum-from-into v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.48s
[INFO] running `Command { std: "docker" "inspect" "34ecc78ab29d54cbd108a567ae169c9f3b7b776ae613ec973ed166afe12d8351", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34ecc78ab29d54cbd108a567ae169c9f3b7b776ae613ec973ed166afe12d8351", kill_on_drop: false }`
[INFO] [stdout] 34ecc78ab29d54cbd108a567ae169c9f3b7b776ae613ec973ed166afe12d8351
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 5ca99bf2d533fcbd88b5bd35cdc9a52d23e301769fefdb322076fe0dbf4cea17
[INFO] running `Command { std: "docker" "start" "-a" "5ca99bf2d533fcbd88b5bd35cdc9a52d23e301769fefdb322076fe0dbf4cea17", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling derive-enum-from-into v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.12s
[INFO] running `Command { std: "docker" "inspect" "5ca99bf2d533fcbd88b5bd35cdc9a52d23e301769fefdb322076fe0dbf4cea17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ca99bf2d533fcbd88b5bd35cdc9a52d23e301769fefdb322076fe0dbf4cea17", kill_on_drop: false }`
[INFO] [stdout] 5ca99bf2d533fcbd88b5bd35cdc9a52d23e301769fefdb322076fe0dbf4cea17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 902978f0c012f83da6d04ab705a3ebf3932fa0ae5ddc509645e98deb9c817a4d
[INFO] running `Command { std: "docker" "start" "-a" "902978f0c012f83da6d04ab705a3ebf3932fa0ae5ddc509645e98deb9c817a4d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/derive_enum_from_into-511fe6aa3c6286f9)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::duplicate_type_fields_detection ... ok
[INFO] [stdout] test test::lifetimes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/from.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/from-c109f4cfd157233d)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test from ... ok
[INFO] [stdout] test from_with_generics ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/into.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/into-3bbcc1cc3e9b9a53)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test into ... ok
[INFO] [stdout] test into_generic_t ... ok
[INFO] [stderr]    Doc-tests derive_enum_from_into
[INFO] [stdout] test into_reference ... ok
[INFO] [stdout] test returns_self_if_no_match ... 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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/lib.rs - (line 50) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "902978f0c012f83da6d04ab705a3ebf3932fa0ae5ddc509645e98deb9c817a4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "902978f0c012f83da6d04ab705a3ebf3932fa0ae5ddc509645e98deb9c817a4d", kill_on_drop: false }`
[INFO] [stdout] 902978f0c012f83da6d04ab705a3ebf3932fa0ae5ddc509645e98deb9c817a4d