[INFO] fetching crate cargo-build-docker 0.1.1...
[INFO] testing cargo-build-docker-0.1.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate cargo-build-docker 0.1.1 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate cargo-build-docker 0.1.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-build-docker 0.1.1
[INFO] finished tweaking crates.io crate cargo-build-docker 0.1.1
[INFO] tweaked toml for crates.io crate cargo-build-docker 0.1.1 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 205ea0685d8fd7146965d19f9871a86e48cad3b2357bdcee21882290892da868
[INFO] running `Command { std: "docker" "start" "-a" "205ea0685d8fd7146965d19f9871a86e48cad3b2357bdcee21882290892da868", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "205ea0685d8fd7146965d19f9871a86e48cad3b2357bdcee21882290892da868", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "205ea0685d8fd7146965d19f9871a86e48cad3b2357bdcee21882290892da868", kill_on_drop: false }`
[INFO] [stdout] 205ea0685d8fd7146965d19f9871a86e48cad3b2357bdcee21882290892da868
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9eabe4a264ebc3bcdc7722c89b5612c445fb8181fca44e13995741dd7d0bb444
[INFO] running `Command { std: "docker" "start" "-a" "9eabe4a264ebc3bcdc7722c89b5612c445fb8181fca44e13995741dd7d0bb444", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-build-docker v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.98s
[INFO] running `Command { std: "docker" "inspect" "9eabe4a264ebc3bcdc7722c89b5612c445fb8181fca44e13995741dd7d0bb444", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9eabe4a264ebc3bcdc7722c89b5612c445fb8181fca44e13995741dd7d0bb444", kill_on_drop: false }`
[INFO] [stdout] 9eabe4a264ebc3bcdc7722c89b5612c445fb8181fca44e13995741dd7d0bb444
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42b96959f2acee222542db4e2f440836adf463f36ec69e963a5d5df8f46962da
[INFO] running `Command { std: "docker" "start" "-a" "42b96959f2acee222542db4e2f440836adf463f36ec69e963a5d5df8f46962da", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-build-docker v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "42b96959f2acee222542db4e2f440836adf463f36ec69e963a5d5df8f46962da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42b96959f2acee222542db4e2f440836adf463f36ec69e963a5d5df8f46962da", kill_on_drop: false }`
[INFO] [stdout] 42b96959f2acee222542db4e2f440836adf463f36ec69e963a5d5df8f46962da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f067c1dbcfea3782790aeb3582980ade604cfa8018ebe534a42ddd2f52b94572
[INFO] running `Command { std: "docker" "start" "-a" "f067c1dbcfea3782790aeb3582980ade604cfa8018ebe534a42ddd2f52b94572", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_build_docker-8b79e0882dab4909)
[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" "f067c1dbcfea3782790aeb3582980ade604cfa8018ebe534a42ddd2f52b94572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f067c1dbcfea3782790aeb3582980ade604cfa8018ebe534a42ddd2f52b94572", kill_on_drop: false }`
[INFO] [stdout] f067c1dbcfea3782790aeb3582980ade604cfa8018ebe534a42ddd2f52b94572