[INFO] fetching crate adabraka_refineable 0.5.1...
[INFO] testing adabraka_refineable-0.5.1 against try#8da20828b6ea601dfd8e2448cb50ace88876bd78 for pr-150933
[INFO] extracting crate adabraka_refineable 0.5.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate adabraka_refineable 0.5.1
[INFO] finished tweaking crates.io crate adabraka_refineable 0.5.1
[INFO] tweaked toml for crates.io crate adabraka_refineable 0.5.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate adabraka_refineable 0.5.1 on toolchain 8da20828b6ea601dfd8e2448cb50ace88876bd78
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate adabraka_refineable 0.5.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded adabraka_derive_refineable v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b2f66aa18db3d4538ddd47f1463c284b7d69b6e6f4ebd559b370e21cad306dd
[INFO] running `Command { std: "docker" "start" "-a" "1b2f66aa18db3d4538ddd47f1463c284b7d69b6e6f4ebd559b370e21cad306dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b2f66aa18db3d4538ddd47f1463c284b7d69b6e6f4ebd559b370e21cad306dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b2f66aa18db3d4538ddd47f1463c284b7d69b6e6f4ebd559b370e21cad306dd", kill_on_drop: false }`
[INFO] [stdout] 1b2f66aa18db3d4538ddd47f1463c284b7d69b6e6f4ebd559b370e21cad306dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2b6ecb4447263791f75cdbdcfe441f52bca615d84d7f79bb0729d90e79ae41f
[INFO] running `Command { std: "docker" "start" "-a" "d2b6ecb4447263791f75cdbdcfe441f52bca615d84d7f79bb0729d90e79ae41f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling adabraka_derive_refineable v0.5.1
[INFO] [stderr]    Compiling adabraka_refineable v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.48s
[INFO] running `Command { std: "docker" "inspect" "d2b6ecb4447263791f75cdbdcfe441f52bca615d84d7f79bb0729d90e79ae41f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2b6ecb4447263791f75cdbdcfe441f52bca615d84d7f79bb0729d90e79ae41f", kill_on_drop: false }`
[INFO] [stdout] d2b6ecb4447263791f75cdbdcfe441f52bca615d84d7f79bb0729d90e79ae41f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee72bda345a96f4fe6abcc10a861554d36cb26fe7f2009057052bc14eeb96df8
[INFO] running `Command { std: "docker" "start" "-a" "ee72bda345a96f4fe6abcc10a861554d36cb26fe7f2009057052bc14eeb96df8", kill_on_drop: false }`
[INFO] [stderr]    Compiling adabraka_refineable v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "ee72bda345a96f4fe6abcc10a861554d36cb26fe7f2009057052bc14eeb96df8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee72bda345a96f4fe6abcc10a861554d36cb26fe7f2009057052bc14eeb96df8", kill_on_drop: false }`
[INFO] [stdout] ee72bda345a96f4fe6abcc10a861554d36cb26fe7f2009057052bc14eeb96df8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c06bc3fe3f24117d48dda63023eb33c187630db6adb4867ddc702d711d5164b4
[INFO] running `Command { std: "docker" "start" "-a" "c06bc3fe3f24117d48dda63023eb33c187630db6adb4867ddc702d711d5164b4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/refineable.rs (/opt/rustwide/target/debug/deps/adabraka_refineable-5e28c783f7c0154e)
[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" "c06bc3fe3f24117d48dda63023eb33c187630db6adb4867ddc702d711d5164b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c06bc3fe3f24117d48dda63023eb33c187630db6adb4867ddc702d711d5164b4", kill_on_drop: false }`
[INFO] [stdout] c06bc3fe3f24117d48dda63023eb33c187630db6adb4867ddc702d711d5164b4