[INFO] fetching crate derive_asref 0.1.0...
[INFO] testing derive_asref-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate derive_asref 0.1.0 into /workspace/builds/worker-44/source
[INFO] validating manifest of crates.io crate derive_asref 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate derive_asref 0.1.0
[INFO] finished tweaking crates.io crate derive_asref 0.1.0
[INFO] tweaked toml for crates.io crate derive_asref 0.1.0 written to /workspace/builds/worker-44/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d925b704cecb70f909b7ad45204999a3088d33398573e55a2d84c0123794c95
[INFO] running `Command { std: "docker" "start" "-a" "7d925b704cecb70f909b7ad45204999a3088d33398573e55a2d84c0123794c95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d925b704cecb70f909b7ad45204999a3088d33398573e55a2d84c0123794c95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d925b704cecb70f909b7ad45204999a3088d33398573e55a2d84c0123794c95", kill_on_drop: false }`
[INFO] [stdout] 7d925b704cecb70f909b7ad45204999a3088d33398573e55a2d84c0123794c95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 296d8633405c77ea2b0f42497132430afd4fffac6edcb7749b358e36b305a77e
[INFO] running `Command { std: "docker" "start" "-a" "296d8633405c77ea2b0f42497132430afd4fffac6edcb7749b358e36b305a77e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling derive_asref v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.28s
[INFO] running `Command { std: "docker" "inspect" "296d8633405c77ea2b0f42497132430afd4fffac6edcb7749b358e36b305a77e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "296d8633405c77ea2b0f42497132430afd4fffac6edcb7749b358e36b305a77e", kill_on_drop: false }`
[INFO] [stdout] 296d8633405c77ea2b0f42497132430afd4fffac6edcb7749b358e36b305a77e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48beb77a1d135e4c4b905f5d4f3646a9fe8f83eb855606f8c171774b6f466e53
[INFO] running `Command { std: "docker" "start" "-a" "48beb77a1d135e4c4b905f5d4f3646a9fe8f83eb855606f8c171774b6f466e53", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling trybuild v1.0.56
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling derive_asref v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.38s
[INFO] running `Command { std: "docker" "inspect" "48beb77a1d135e4c4b905f5d4f3646a9fe8f83eb855606f8c171774b6f466e53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48beb77a1d135e4c4b905f5d4f3646a9fe8f83eb855606f8c171774b6f466e53", kill_on_drop: false }`
[INFO] [stdout] 48beb77a1d135e4c4b905f5d4f3646a9fe8f83eb855606f8c171774b6f466e53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c04bb059a7335d44e8b82fddad9c0ee03a6e39a98d2f1475117ecbff3f48e727
[INFO] running `Command { std: "docker" "start" "-a" "c04bb059a7335d44e8b82fddad9c0ee03a6e39a98d2f1475117ecbff3f48e727", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/derive_asref-04452cc9d62cd958)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/impl_asref.rs (/opt/rustwide/target/debug/deps/impl_asref-8391d75c4c7f0a4c)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests derive_asref
[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 1 test
[INFO] [stdout] test should_impl_asref ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "c04bb059a7335d44e8b82fddad9c0ee03a6e39a98d2f1475117ecbff3f48e727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c04bb059a7335d44e8b82fddad9c0ee03a6e39a98d2f1475117ecbff3f48e727", kill_on_drop: false }`
[INFO] [stdout] c04bb059a7335d44e8b82fddad9c0ee03a6e39a98d2f1475117ecbff3f48e727