[INFO] fetching crate exchange-relay 0.1.0...
[INFO] testing exchange-relay-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate exchange-relay 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate exchange-relay 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate exchange-relay 0.1.0
[INFO] finished tweaking crates.io crate exchange-relay 0.1.0
[INFO] tweaked toml for crates.io crate exchange-relay 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate exchange-relay 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d79fc79fd5bb8f32a520bb5bb35f02712b03b910ca70e525535f5ece9d8a3a29
[INFO] running `Command { std: "docker" "start" "-a" "d79fc79fd5bb8f32a520bb5bb35f02712b03b910ca70e525535f5ece9d8a3a29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d79fc79fd5bb8f32a520bb5bb35f02712b03b910ca70e525535f5ece9d8a3a29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d79fc79fd5bb8f32a520bb5bb35f02712b03b910ca70e525535f5ece9d8a3a29", kill_on_drop: false }`
[INFO] [stdout] d79fc79fd5bb8f32a520bb5bb35f02712b03b910ca70e525535f5ece9d8a3a29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 968a3f7d9e8bb31c7e9f356202baca89edaae0ba01559d591298a52bfbbe5acc
[INFO] running `Command { std: "docker" "start" "-a" "968a3f7d9e8bb31c7e9f356202baca89edaae0ba01559d591298a52bfbbe5acc", kill_on_drop: false }`
[INFO] [stderr]    Compiling exchange-relay v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "968a3f7d9e8bb31c7e9f356202baca89edaae0ba01559d591298a52bfbbe5acc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "968a3f7d9e8bb31c7e9f356202baca89edaae0ba01559d591298a52bfbbe5acc", kill_on_drop: false }`
[INFO] [stdout] 968a3f7d9e8bb31c7e9f356202baca89edaae0ba01559d591298a52bfbbe5acc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ff3ab17281ddb28de9fe0468a581c0d53bc4fa2f8fd6e71fb8b57f0f59cad7e
[INFO] running `Command { std: "docker" "start" "-a" "4ff3ab17281ddb28de9fe0468a581c0d53bc4fa2f8fd6e71fb8b57f0f59cad7e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling exchange-relay v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/exchange_relay-65fc14a4ff20e358)
[INFO] running `Command { std: "docker" "inspect" "4ff3ab17281ddb28de9fe0468a581c0d53bc4fa2f8fd6e71fb8b57f0f59cad7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ff3ab17281ddb28de9fe0468a581c0d53bc4fa2f8fd6e71fb8b57f0f59cad7e", kill_on_drop: false }`
[INFO] [stdout] 4ff3ab17281ddb28de9fe0468a581c0d53bc4fa2f8fd6e71fb8b57f0f59cad7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a2fcf51b8737d65e13571e4ce7029c03c9fafbcb8d22901edd9b9bfb9abd1c48
[INFO] running `Command { std: "docker" "start" "-a" "a2fcf51b8737d65e13571e4ce7029c03c9fafbcb8d22901edd9b9bfb9abd1c48", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/exchange_relay-65fc14a4ff20e358)
[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 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a2fcf51b8737d65e13571e4ce7029c03c9fafbcb8d22901edd9b9bfb9abd1c48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2fcf51b8737d65e13571e4ce7029c03c9fafbcb8d22901edd9b9bfb9abd1c48", kill_on_drop: false }`
[INFO] [stdout] a2fcf51b8737d65e13571e4ce7029c03c9fafbcb8d22901edd9b9bfb9abd1c48