[INFO] fetching crate mimeograph_router_codegen 0.5.1...
[INFO] testing mimeograph_router_codegen-0.5.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate mimeograph_router_codegen 0.5.1 into /workspace/builds/worker-63/source
[INFO] validating manifest of crates.io crate mimeograph_router_codegen 0.5.1 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 mimeograph_router_codegen 0.5.1
[INFO] finished tweaking crates.io crate mimeograph_router_codegen 0.5.1
[INFO] tweaked toml for crates.io crate mimeograph_router_codegen 0.5.1 written to /workspace/builds/worker-63/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] 071d49a4554ea8c1489e968ff0c1b2d6ffb0dfd641f002eeeaae9b822599ca73
[INFO] running `Command { std: "docker" "start" "-a" "071d49a4554ea8c1489e968ff0c1b2d6ffb0dfd641f002eeeaae9b822599ca73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "071d49a4554ea8c1489e968ff0c1b2d6ffb0dfd641f002eeeaae9b822599ca73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "071d49a4554ea8c1489e968ff0c1b2d6ffb0dfd641f002eeeaae9b822599ca73", kill_on_drop: false }`
[INFO] [stdout] 071d49a4554ea8c1489e968ff0c1b2d6ffb0dfd641f002eeeaae9b822599ca73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] db52e1a001a51fc6640105e93232e63df0e7bbec9ca3c01fa0f6218ba7f089a8
[INFO] running `Command { std: "docker" "start" "-a" "db52e1a001a51fc6640105e93232e63df0e7bbec9ca3c01fa0f6218ba7f089a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling mimeograph_router_codegen v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `Command { std: "docker" "inspect" "db52e1a001a51fc6640105e93232e63df0e7bbec9ca3c01fa0f6218ba7f089a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db52e1a001a51fc6640105e93232e63df0e7bbec9ca3c01fa0f6218ba7f089a8", kill_on_drop: false }`
[INFO] [stdout] db52e1a001a51fc6640105e93232e63df0e7bbec9ca3c01fa0f6218ba7f089a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] 03dda5ad75699d9610334b64b4315e0861ff89656d77e6650d5bdfd0ffc16519
[INFO] running `Command { std: "docker" "start" "-a" "03dda5ad75699d9610334b64b4315e0861ff89656d77e6650d5bdfd0ffc16519", kill_on_drop: false }`
[INFO] [stderr]    Compiling trybuild v1.0.45
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling http v0.2.4
[INFO] [stderr]    Compiling mimeograph_request v0.1.2
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling mimeograph_router_codegen v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.86s
[INFO] running `Command { std: "docker" "inspect" "03dda5ad75699d9610334b64b4315e0861ff89656d77e6650d5bdfd0ffc16519", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03dda5ad75699d9610334b64b4315e0861ff89656d77e6650d5bdfd0ffc16519", kill_on_drop: false }`
[INFO] [stdout] 03dda5ad75699d9610334b64b4315e0861ff89656d77e6650d5bdfd0ffc16519
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] 78999028bf15583dee571687dbd233ad59be94100ce9aad6369b573c1cec5695
[INFO] running `Command { std: "docker" "start" "-a" "78999028bf15583dee571687dbd233ad59be94100ce9aad6369b573c1cec5695", 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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mimeograph_router_codegen-99cccb4db284e1a5)
[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 mimeograph_router_codegen
[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" "78999028bf15583dee571687dbd233ad59be94100ce9aad6369b573c1cec5695", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78999028bf15583dee571687dbd233ad59be94100ce9aad6369b573c1cec5695", kill_on_drop: false }`
[INFO] [stdout] 78999028bf15583dee571687dbd233ad59be94100ce9aad6369b573c1cec5695