[INFO] fetching crate blueprint 0.0.0...
[INFO] testing blueprint-0.0.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate blueprint 0.0.0 into /workspace/builds/worker-40/source
[INFO] validating manifest of crates.io crate blueprint 0.0.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate blueprint 0.0.0
[INFO] finished tweaking crates.io crate blueprint 0.0.0
[INFO] tweaked toml for crates.io crate blueprint 0.0.0 written to /workspace/builds/worker-40/source/Cargo.toml
[INFO] crate crates.io crate blueprint 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3f33f13d1e4fb11df84569ce86857b2f0ccbc04bf8f45faf8a13814c63c4bae
[INFO] running `Command { std: "docker" "start" "-a" "d3f33f13d1e4fb11df84569ce86857b2f0ccbc04bf8f45faf8a13814c63c4bae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3f33f13d1e4fb11df84569ce86857b2f0ccbc04bf8f45faf8a13814c63c4bae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3f33f13d1e4fb11df84569ce86857b2f0ccbc04bf8f45faf8a13814c63c4bae", kill_on_drop: false }`
[INFO] [stdout] d3f33f13d1e4fb11df84569ce86857b2f0ccbc04bf8f45faf8a13814c63c4bae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d536e9018666f3b9bdd5e352e607500b29cf40975c75228ce160df393fadb5fe
[INFO] running `Command { std: "docker" "start" "-a" "d536e9018666f3b9bdd5e352e607500b29cf40975c75228ce160df393fadb5fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling blueprint v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "d536e9018666f3b9bdd5e352e607500b29cf40975c75228ce160df393fadb5fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d536e9018666f3b9bdd5e352e607500b29cf40975c75228ce160df393fadb5fe", kill_on_drop: false }`
[INFO] [stdout] d536e9018666f3b9bdd5e352e607500b29cf40975c75228ce160df393fadb5fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74ab3987c69add3adf7ccb6fb8cb2bc4a5f65bfe41c05d52b9acb3435f20fb5a
[INFO] running `Command { std: "docker" "start" "-a" "74ab3987c69add3adf7ccb6fb8cb2bc4a5f65bfe41c05d52b9acb3435f20fb5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling blueprint v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "74ab3987c69add3adf7ccb6fb8cb2bc4a5f65bfe41c05d52b9acb3435f20fb5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74ab3987c69add3adf7ccb6fb8cb2bc4a5f65bfe41c05d52b9acb3435f20fb5a", kill_on_drop: false }`
[INFO] [stdout] 74ab3987c69add3adf7ccb6fb8cb2bc4a5f65bfe41c05d52b9acb3435f20fb5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d8c6655c56c40d37cfd2cff5866401b56de7b8df54b319c29f09b1e89a164313
[INFO] running `Command { std: "docker" "start" "-a" "d8c6655c56c40d37cfd2cff5866401b56de7b8df54b319c29f09b1e89a164313", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/blueprint-30f14841dd80c055)
[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" "d8c6655c56c40d37cfd2cff5866401b56de7b8df54b319c29f09b1e89a164313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8c6655c56c40d37cfd2cff5866401b56de7b8df54b319c29f09b1e89a164313", kill_on_drop: false }`
[INFO] [stdout] d8c6655c56c40d37cfd2cff5866401b56de7b8df54b319c29f09b1e89a164313