[INFO] fetching crate enum_downcast_derive 0.2.0...
[INFO] testing enum_downcast_derive-0.2.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate enum_downcast_derive 0.2.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate enum_downcast_derive 0.2.0
[INFO] finished tweaking crates.io crate enum_downcast_derive 0.2.0
[INFO] tweaked toml for crates.io crate enum_downcast_derive 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate enum_downcast_derive 0.2.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11be809b37faf0582d856b6c2b733d2b034604712f72b637f6b919e73a071250
[INFO] running `Command { std: "docker" "start" "-a" "11be809b37faf0582d856b6c2b733d2b034604712f72b637f6b919e73a071250", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11be809b37faf0582d856b6c2b733d2b034604712f72b637f6b919e73a071250", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11be809b37faf0582d856b6c2b733d2b034604712f72b637f6b919e73a071250", kill_on_drop: false }`
[INFO] [stdout] 11be809b37faf0582d856b6c2b733d2b034604712f72b637f6b919e73a071250
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb4f98e40de4e7be59a6b86956586b06d805397ca8b12d4d66eabfb7fc9b52fd
[INFO] running `Command { std: "docker" "start" "-a" "cb4f98e40de4e7be59a6b86956586b06d805397ca8b12d4d66eabfb7fc9b52fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling enum_downcast_derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.98s
[INFO] running `Command { std: "docker" "inspect" "cb4f98e40de4e7be59a6b86956586b06d805397ca8b12d4d66eabfb7fc9b52fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb4f98e40de4e7be59a6b86956586b06d805397ca8b12d4d66eabfb7fc9b52fd", kill_on_drop: false }`
[INFO] [stdout] cb4f98e40de4e7be59a6b86956586b06d805397ca8b12d4d66eabfb7fc9b52fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c9e8c4f8e899b2c81b85206bef938285d404ba04c7bb7327c1e2121b572816e
[INFO] running `Command { std: "docker" "start" "-a" "2c9e8c4f8e899b2c81b85206bef938285d404ba04c7bb7327c1e2121b572816e", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling enum_downcast_derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "2c9e8c4f8e899b2c81b85206bef938285d404ba04c7bb7327c1e2121b572816e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c9e8c4f8e899b2c81b85206bef938285d404ba04c7bb7327c1e2121b572816e", kill_on_drop: false }`
[INFO] [stdout] 2c9e8c4f8e899b2c81b85206bef938285d404ba04c7bb7327c1e2121b572816e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 06f2fe0a4b1716bd064d7cce90cab25caa680f591981eebe27fcc8795a7a0749
[INFO] running `Command { std: "docker" "start" "-a" "06f2fe0a4b1716bd064d7cce90cab25caa680f591981eebe27fcc8795a7a0749", 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/enum_downcast_derive-e47598bbd66a1e44)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test variant::tests::test_generics_variant ... ok
[INFO] [stdout] test variant::tests::test_generics ... ok
[INFO] [stdout] test variant::tests::test_generics_with_bound ... ok
[INFO] [stdout] test variant::tests::test_not_singular ... ok
[INFO] [stdout] test variant::tests::test_variant_of_type_with_generics ... ok
[INFO] [stderr]    Doc-tests enum_downcast_derive
[INFO] [stdout] test variant::tests::test_with_field_name ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "06f2fe0a4b1716bd064d7cce90cab25caa680f591981eebe27fcc8795a7a0749", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06f2fe0a4b1716bd064d7cce90cab25caa680f591981eebe27fcc8795a7a0749", kill_on_drop: false }`
[INFO] [stdout] 06f2fe0a4b1716bd064d7cce90cab25caa680f591981eebe27fcc8795a7a0749