[INFO] fetching crate ra_ap_toolchain 0.0.49...
[INFO] testing ra_ap_toolchain-0.0.49 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate ra_ap_toolchain 0.0.49 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate ra_ap_toolchain 0.0.49 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ra_ap_toolchain 0.0.49
[INFO] finished tweaking crates.io crate ra_ap_toolchain 0.0.49
[INFO] tweaked toml for crates.io crate ra_ap_toolchain 0.0.49 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 45677c0953db87b443dcc0ec60499dd00a5b230c067f0de995fc7b74338da106
[INFO] running `Command { std: "docker" "start" "-a" "45677c0953db87b443dcc0ec60499dd00a5b230c067f0de995fc7b74338da106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45677c0953db87b443dcc0ec60499dd00a5b230c067f0de995fc7b74338da106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45677c0953db87b443dcc0ec60499dd00a5b230c067f0de995fc7b74338da106", kill_on_drop: false }`
[INFO] [stdout] 45677c0953db87b443dcc0ec60499dd00a5b230c067f0de995fc7b74338da106
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 269dd51d15c853cfcf203657d282e15da5054cce70038650545e680e32297c40
[INFO] running `Command { std: "docker" "start" "-a" "269dd51d15c853cfcf203657d282e15da5054cce70038650545e680e32297c40", kill_on_drop: false }`
[INFO] [stderr]    Compiling home v0.5.3
[INFO] [stderr]    Compiling ra_ap_toolchain v0.0.49 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "269dd51d15c853cfcf203657d282e15da5054cce70038650545e680e32297c40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "269dd51d15c853cfcf203657d282e15da5054cce70038650545e680e32297c40", kill_on_drop: false }`
[INFO] [stdout] 269dd51d15c853cfcf203657d282e15da5054cce70038650545e680e32297c40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e352690764dfaf851634925a7ae74ff4600d7bdc13df0b7bf4c1705e941a6f7e
[INFO] running `Command { std: "docker" "start" "-a" "e352690764dfaf851634925a7ae74ff4600d7bdc13df0b7bf4c1705e941a6f7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ra_ap_toolchain v0.0.49 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "e352690764dfaf851634925a7ae74ff4600d7bdc13df0b7bf4c1705e941a6f7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e352690764dfaf851634925a7ae74ff4600d7bdc13df0b7bf4c1705e941a6f7e", kill_on_drop: false }`
[INFO] [stdout] e352690764dfaf851634925a7ae74ff4600d7bdc13df0b7bf4c1705e941a6f7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 774582fd586670eea7a8e5e5e1938b4b93a92b9baff478c65d2985eb3aac9863
[INFO] running `Command { std: "docker" "start" "-a" "774582fd586670eea7a8e5e5e1938b4b93a92b9baff478c65d2985eb3aac9863", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ra_ap_toolchain-77f0077dbe05f3ae)
[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" "774582fd586670eea7a8e5e5e1938b4b93a92b9baff478c65d2985eb3aac9863", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "774582fd586670eea7a8e5e5e1938b4b93a92b9baff478c65d2985eb3aac9863", kill_on_drop: false }`
[INFO] [stdout] 774582fd586670eea7a8e5e5e1938b4b93a92b9baff478c65d2985eb3aac9863