[INFO] fetching crate reedition 1.0.0...
[INFO] testing reedition-1.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate reedition 1.0.0 into /workspace/builds/worker-81/source
[INFO] validating manifest of crates.io crate reedition 1.0.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate reedition 1.0.0
[INFO] finished tweaking crates.io crate reedition 1.0.0
[INFO] tweaked toml for crates.io crate reedition 1.0.0 written to /workspace/builds/worker-81/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb12d315df6da8c67271770b9acd721f4a14e00b0af5df9cb456fd0fa24859fc
[INFO] running `Command { std: "docker" "start" "-a" "bb12d315df6da8c67271770b9acd721f4a14e00b0af5df9cb456fd0fa24859fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb12d315df6da8c67271770b9acd721f4a14e00b0af5df9cb456fd0fa24859fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb12d315df6da8c67271770b9acd721f4a14e00b0af5df9cb456fd0fa24859fc", kill_on_drop: false }`
[INFO] [stdout] bb12d315df6da8c67271770b9acd721f4a14e00b0af5df9cb456fd0fa24859fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6df14e41e26bc5bae0e13055e08e34b5b2dad8a3c42d1fdfedd9b7f18562ce5
[INFO] running `Command { std: "docker" "start" "-a" "e6df14e41e26bc5bae0e13055e08e34b5b2dad8a3c42d1fdfedd9b7f18562ce5", kill_on_drop: false }`
[INFO] [stderr]    Compiling reedition v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.11s
[INFO] running `Command { std: "docker" "inspect" "e6df14e41e26bc5bae0e13055e08e34b5b2dad8a3c42d1fdfedd9b7f18562ce5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6df14e41e26bc5bae0e13055e08e34b5b2dad8a3c42d1fdfedd9b7f18562ce5", kill_on_drop: false }`
[INFO] [stdout] e6df14e41e26bc5bae0e13055e08e34b5b2dad8a3c42d1fdfedd9b7f18562ce5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c9087d58809ad4b6ade3fbadd0a4fedf75632fbe1d18920ab8f5182809a3823
[INFO] running `Command { std: "docker" "start" "-a" "4c9087d58809ad4b6ade3fbadd0a4fedf75632fbe1d18920ab8f5182809a3823", kill_on_drop: false }`
[INFO] [stderr]    Compiling reedition v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "4c9087d58809ad4b6ade3fbadd0a4fedf75632fbe1d18920ab8f5182809a3823", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c9087d58809ad4b6ade3fbadd0a4fedf75632fbe1d18920ab8f5182809a3823", kill_on_drop: false }`
[INFO] [stdout] 4c9087d58809ad4b6ade3fbadd0a4fedf75632fbe1d18920ab8f5182809a3823
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8ff17f1d6bfa35b5f7b6a2d329cf33ce13c8ff2c350675ce7ae36ce318ee6623
[INFO] running `Command { std: "docker" "start" "-a" "8ff17f1d6bfa35b5f7b6a2d329cf33ce13c8ff2c350675ce7ae36ce318ee6623", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/reedition-1d2e755da1e172da)
[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]    Doc-tests reedition
[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" "8ff17f1d6bfa35b5f7b6a2d329cf33ce13c8ff2c350675ce7ae36ce318ee6623", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ff17f1d6bfa35b5f7b6a2d329cf33ce13c8ff2c350675ce7ae36ce318ee6623", kill_on_drop: false }`
[INFO] [stdout] 8ff17f1d6bfa35b5f7b6a2d329cf33ce13c8ff2c350675ce7ae36ce318ee6623