[INFO] fetching crate an-view 0.1.0...
[INFO] testing an-view-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate an-view 0.1.0 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate an-view 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate an-view 0.1.0
[INFO] finished tweaking crates.io crate an-view 0.1.0
[INFO] tweaked toml for crates.io crate an-view 0.1.0 written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea34b7810381a16f072e6d68e3b41da35594efbb9b380e93646c49a39511f0c7
[INFO] running `Command { std: "docker" "start" "-a" "ea34b7810381a16f072e6d68e3b41da35594efbb9b380e93646c49a39511f0c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea34b7810381a16f072e6d68e3b41da35594efbb9b380e93646c49a39511f0c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea34b7810381a16f072e6d68e3b41da35594efbb9b380e93646c49a39511f0c7", kill_on_drop: false }`
[INFO] [stdout] ea34b7810381a16f072e6d68e3b41da35594efbb9b380e93646c49a39511f0c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25b53e1e5d86149b616fcc796a81b62e3f6345bbb2fd3a7cfb675ccab21467b7
[INFO] running `Command { std: "docker" "start" "-a" "25b53e1e5d86149b616fcc796a81b62e3f6345bbb2fd3a7cfb675ccab21467b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling an-view v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "25b53e1e5d86149b616fcc796a81b62e3f6345bbb2fd3a7cfb675ccab21467b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25b53e1e5d86149b616fcc796a81b62e3f6345bbb2fd3a7cfb675ccab21467b7", kill_on_drop: false }`
[INFO] [stdout] 25b53e1e5d86149b616fcc796a81b62e3f6345bbb2fd3a7cfb675ccab21467b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68b7b1c59934b0f0b6e89e1fdf4da9f1977fd34d08a8ea5039d38dccac1ec951
[INFO] running `Command { std: "docker" "start" "-a" "68b7b1c59934b0f0b6e89e1fdf4da9f1977fd34d08a8ea5039d38dccac1ec951", kill_on_drop: false }`
[INFO] [stderr]    Compiling an-view v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "68b7b1c59934b0f0b6e89e1fdf4da9f1977fd34d08a8ea5039d38dccac1ec951", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68b7b1c59934b0f0b6e89e1fdf4da9f1977fd34d08a8ea5039d38dccac1ec951", kill_on_drop: false }`
[INFO] [stdout] 68b7b1c59934b0f0b6e89e1fdf4da9f1977fd34d08a8ea5039d38dccac1ec951
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 77e3c731a0530bb00936f70bc3a181dc33504bc47105e793272d1071f3c15aff
[INFO] running `Command { std: "docker" "start" "-a" "77e3c731a0530bb00936f70bc3a181dc33504bc47105e793272d1071f3c15aff", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/an_view-16dfde93b7c9c2a8)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests an-view
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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" "77e3c731a0530bb00936f70bc3a181dc33504bc47105e793272d1071f3c15aff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77e3c731a0530bb00936f70bc3a181dc33504bc47105e793272d1071f3c15aff", kill_on_drop: false }`
[INFO] [stdout] 77e3c731a0530bb00936f70bc3a181dc33504bc47105e793272d1071f3c15aff