[INFO] fetching crate derive-try-from-primitive 1.0.0...
[INFO] testing derive-try-from-primitive-1.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate derive-try-from-primitive 1.0.0 into /workspace/builds/worker-66/source
[INFO] validating manifest of crates.io crate derive-try-from-primitive 1.0.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate derive-try-from-primitive 1.0.0
[INFO] finished tweaking crates.io crate derive-try-from-primitive 1.0.0
[INFO] tweaked toml for crates.io crate derive-try-from-primitive 1.0.0 written to /workspace/builds/worker-66/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c335954fd06f45c5df5f7ac68167a432acd43b38e6e22c41a407ccafebc4c6d
[INFO] running `Command { std: "docker" "start" "-a" "5c335954fd06f45c5df5f7ac68167a432acd43b38e6e22c41a407ccafebc4c6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c335954fd06f45c5df5f7ac68167a432acd43b38e6e22c41a407ccafebc4c6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c335954fd06f45c5df5f7ac68167a432acd43b38e6e22c41a407ccafebc4c6d", kill_on_drop: false }`
[INFO] [stdout] 5c335954fd06f45c5df5f7ac68167a432acd43b38e6e22c41a407ccafebc4c6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbcb661ac8a493a1de040fe1a0a8ba6af11ca90989364188f2ab0a03d8536545
[INFO] running `Command { std: "docker" "start" "-a" "fbcb661ac8a493a1de040fe1a0a8ba6af11ca90989364188f2ab0a03d8536545", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling derive-try-from-primitive v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.10s
[INFO] running `Command { std: "docker" "inspect" "fbcb661ac8a493a1de040fe1a0a8ba6af11ca90989364188f2ab0a03d8536545", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbcb661ac8a493a1de040fe1a0a8ba6af11ca90989364188f2ab0a03d8536545", kill_on_drop: false }`
[INFO] [stdout] fbcb661ac8a493a1de040fe1a0a8ba6af11ca90989364188f2ab0a03d8536545
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9826aaa1a192eb92ab2d6cd82c41b4b2cf0ddb8ae37dc5412a96ddc03b8a9297
[INFO] running `Command { std: "docker" "start" "-a" "9826aaa1a192eb92ab2d6cd82c41b4b2cf0ddb8ae37dc5412a96ddc03b8a9297", kill_on_drop: false }`
[INFO] [stderr]    Compiling derive-try-from-primitive v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "9826aaa1a192eb92ab2d6cd82c41b4b2cf0ddb8ae37dc5412a96ddc03b8a9297", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9826aaa1a192eb92ab2d6cd82c41b4b2cf0ddb8ae37dc5412a96ddc03b8a9297", kill_on_drop: false }`
[INFO] [stdout] 9826aaa1a192eb92ab2d6cd82c41b4b2cf0ddb8ae37dc5412a96ddc03b8a9297
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fc46765536e5a13ba8a894612d37c3565bcd573a5f5fa973eb54b762b42a3eb2
[INFO] running `Command { std: "docker" "start" "-a" "fc46765536e5a13ba8a894612d37c3565bcd573a5f5fa973eb54b762b42a3eb2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/derive_try_from_primitive-501d85a73823e526)
[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]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-051ecd627bc1b844)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test generated_impl ... 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] [stderr]    Doc-tests derive-try-from-primitive
[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" "fc46765536e5a13ba8a894612d37c3565bcd573a5f5fa973eb54b762b42a3eb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc46765536e5a13ba8a894612d37c3565bcd573a5f5fa973eb54b762b42a3eb2", kill_on_drop: false }`
[INFO] [stdout] fc46765536e5a13ba8a894612d37c3565bcd573a5f5fa973eb54b762b42a3eb2