[INFO] fetching crate proxy 0.1.0...
[INFO] testing proxy-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate proxy 0.1.0 into /workspace/builds/worker-99/source
[INFO] validating manifest of crates.io crate proxy 0.1.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate proxy 0.1.0
[INFO] finished tweaking crates.io crate proxy 0.1.0
[INFO] tweaked toml for crates.io crate proxy 0.1.0 written to /workspace/builds/worker-99/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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" "+beta-2021-08-01" "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-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 844fd2ed64cfa4e69eda79d0fb3bb93a1a84fb95bec9d4b6837cdea14889cb63
[INFO] running `Command { std: "docker" "start" "-a" "844fd2ed64cfa4e69eda79d0fb3bb93a1a84fb95bec9d4b6837cdea14889cb63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "844fd2ed64cfa4e69eda79d0fb3bb93a1a84fb95bec9d4b6837cdea14889cb63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "844fd2ed64cfa4e69eda79d0fb3bb93a1a84fb95bec9d4b6837cdea14889cb63", kill_on_drop: false }`
[INFO] [stdout] 844fd2ed64cfa4e69eda79d0fb3bb93a1a84fb95bec9d4b6837cdea14889cb63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1a2237735ef850ddeda1dbadcdac6cec72f569655da87db2ea86325b3072d68
[INFO] running `Command { std: "docker" "start" "-a" "c1a2237735ef850ddeda1dbadcdac6cec72f569655da87db2ea86325b3072d68", kill_on_drop: false }`
[INFO] [stderr]    Compiling proxy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "c1a2237735ef850ddeda1dbadcdac6cec72f569655da87db2ea86325b3072d68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1a2237735ef850ddeda1dbadcdac6cec72f569655da87db2ea86325b3072d68", kill_on_drop: false }`
[INFO] [stdout] c1a2237735ef850ddeda1dbadcdac6cec72f569655da87db2ea86325b3072d68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37469c210c874e84c38164a0f2ab63f0bc6cea0c51db5f7c22dae744cbd4c6e2
[INFO] running `Command { std: "docker" "start" "-a" "37469c210c874e84c38164a0f2ab63f0bc6cea0c51db5f7c22dae744cbd4c6e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proxy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `Command { std: "docker" "inspect" "37469c210c874e84c38164a0f2ab63f0bc6cea0c51db5f7c22dae744cbd4c6e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37469c210c874e84c38164a0f2ab63f0bc6cea0c51db5f7c22dae744cbd4c6e2", kill_on_drop: false }`
[INFO] [stdout] 37469c210c874e84c38164a0f2ab63f0bc6cea0c51db5f7c22dae744cbd4c6e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c05348c376d836c0f468d74fedc5fec1e7cd99e0cae7f9ad7ff84f73e18b7ac4
[INFO] running `Command { std: "docker" "start" "-a" "c05348c376d836c0f468d74fedc5fec1e7cd99e0cae7f9ad7ff84f73e18b7ac4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/proxy-2a0dc292b91172d2)
[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" "c05348c376d836c0f468d74fedc5fec1e7cd99e0cae7f9ad7ff84f73e18b7ac4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c05348c376d836c0f468d74fedc5fec1e7cd99e0cae7f9ad7ff84f73e18b7ac4", kill_on_drop: false }`
[INFO] [stdout] c05348c376d836c0f468d74fedc5fec1e7cd99e0cae7f9ad7ff84f73e18b7ac4
