[INFO] fetching crate meio-protocol 0.93.0...
[INFO] testing meio-protocol-0.93.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate meio-protocol 0.93.0 into /workspace/builds/worker-54/source
[INFO] validating manifest of crates.io crate meio-protocol 0.93.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate meio-protocol 0.93.0
[INFO] finished tweaking crates.io crate meio-protocol 0.93.0
[INFO] tweaked toml for crates.io crate meio-protocol 0.93.0 written to /workspace/builds/worker-54/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "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-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f6d4fa421bc0cd15cdbc8ec9249105a7b9c85258d6ea2850efdeb076591117e
[INFO] running `Command { std: "docker" "start" "-a" "7f6d4fa421bc0cd15cdbc8ec9249105a7b9c85258d6ea2850efdeb076591117e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f6d4fa421bc0cd15cdbc8ec9249105a7b9c85258d6ea2850efdeb076591117e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f6d4fa421bc0cd15cdbc8ec9249105a7b9c85258d6ea2850efdeb076591117e", kill_on_drop: false }`
[INFO] [stdout] 7f6d4fa421bc0cd15cdbc8ec9249105a7b9c85258d6ea2850efdeb076591117e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4066f91e41737c9ffca00bd4cba00047cb56446ab7d9a74a4216d6174ef0a8f
[INFO] running `Command { std: "docker" "start" "-a" "e4066f91e41737c9ffca00bd4cba00047cb56446ab7d9a74a4216d6174ef0a8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling meio-protocol v0.93.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.46s
[INFO] running `Command { std: "docker" "inspect" "e4066f91e41737c9ffca00bd4cba00047cb56446ab7d9a74a4216d6174ef0a8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4066f91e41737c9ffca00bd4cba00047cb56446ab7d9a74a4216d6174ef0a8f", kill_on_drop: false }`
[INFO] [stdout] e4066f91e41737c9ffca00bd4cba00047cb56446ab7d9a74a4216d6174ef0a8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 486d604313bae9bcf3c853e88fecab8a5e98ba5835a2dab10bacb054a890714c
[INFO] running `Command { std: "docker" "start" "-a" "486d604313bae9bcf3c853e88fecab8a5e98ba5835a2dab10bacb054a890714c", kill_on_drop: false }`
[INFO] [stderr]    Compiling meio-protocol v0.93.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "486d604313bae9bcf3c853e88fecab8a5e98ba5835a2dab10bacb054a890714c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "486d604313bae9bcf3c853e88fecab8a5e98ba5835a2dab10bacb054a890714c", kill_on_drop: false }`
[INFO] [stdout] 486d604313bae9bcf3c853e88fecab8a5e98ba5835a2dab10bacb054a890714c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c52bf563f3f31335cb7f21771cdf960c0b9fc0e7ff19b1c8a688234f821b8ee9
[INFO] running `Command { std: "docker" "start" "-a" "c52bf563f3f31335cb7f21771cdf960c0b9fc0e7ff19b1c8a688234f821b8ee9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/meio_protocol-288aa269bc73a1d4)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests meio-protocol
[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] [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" "c52bf563f3f31335cb7f21771cdf960c0b9fc0e7ff19b1c8a688234f821b8ee9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c52bf563f3f31335cb7f21771cdf960c0b9fc0e7ff19b1c8a688234f821b8ee9", kill_on_drop: false }`
[INFO] [stdout] c52bf563f3f31335cb7f21771cdf960c0b9fc0e7ff19b1c8a688234f821b8ee9
