[INFO] fetching crate message-lane 0.0.0...
[INFO] testing message-lane-0.0.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate message-lane 0.0.0 into /workspace/builds/worker-99/source
[INFO] validating manifest of crates.io crate message-lane 0.0.0 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 message-lane 0.0.0
[INFO] finished tweaking crates.io crate message-lane 0.0.0
[INFO] tweaked toml for crates.io crate message-lane 0.0.0 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] 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] acd7f56109413a3a835f34e409c0cdae42b36214c073f0527fc691c0a117a9cb
[INFO] running `Command { std: "docker" "start" "-a" "acd7f56109413a3a835f34e409c0cdae42b36214c073f0527fc691c0a117a9cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "acd7f56109413a3a835f34e409c0cdae42b36214c073f0527fc691c0a117a9cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acd7f56109413a3a835f34e409c0cdae42b36214c073f0527fc691c0a117a9cb", kill_on_drop: false }`
[INFO] [stdout] acd7f56109413a3a835f34e409c0cdae42b36214c073f0527fc691c0a117a9cb
[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] 3b3e781700beb2657967da3be1bf4d7da74d7a1a10b42454102babeabbaa93a1
[INFO] running `Command { std: "docker" "start" "-a" "3b3e781700beb2657967da3be1bf4d7da74d7a1a10b42454102babeabbaa93a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling message-lane v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "3b3e781700beb2657967da3be1bf4d7da74d7a1a10b42454102babeabbaa93a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b3e781700beb2657967da3be1bf4d7da74d7a1a10b42454102babeabbaa93a1", kill_on_drop: false }`
[INFO] [stdout] 3b3e781700beb2657967da3be1bf4d7da74d7a1a10b42454102babeabbaa93a1
[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] a70f687e8d4a7d45f08aa77c8ec158f7d63b826471e7911ba65eb607fd24d5f4
[INFO] running `Command { std: "docker" "start" "-a" "a70f687e8d4a7d45f08aa77c8ec158f7d63b826471e7911ba65eb607fd24d5f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling message-lane v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "a70f687e8d4a7d45f08aa77c8ec158f7d63b826471e7911ba65eb607fd24d5f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a70f687e8d4a7d45f08aa77c8ec158f7d63b826471e7911ba65eb607fd24d5f4", kill_on_drop: false }`
[INFO] [stdout] a70f687e8d4a7d45f08aa77c8ec158f7d63b826471e7911ba65eb607fd24d5f4
[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] 4c15133c04370dd552084eb498b1dc9768c4eae4ca9c08f1983c11b859f85d48
[INFO] running `Command { std: "docker" "start" "-a" "4c15133c04370dd552084eb498b1dc9768c4eae4ca9c08f1983c11b859f85d48", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.93s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/message_lane-e4e66e76ff79604c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests message-lane
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "4c15133c04370dd552084eb498b1dc9768c4eae4ca9c08f1983c11b859f85d48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c15133c04370dd552084eb498b1dc9768c4eae4ca9c08f1983c11b859f85d48", kill_on_drop: false }`
[INFO] [stdout] 4c15133c04370dd552084eb498b1dc9768c4eae4ca9c08f1983c11b859f85d48
