[INFO] fetching crate miette 0.0.0...
[INFO] testing miette-0.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate miette 0.0.0 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate miette 0.0.0 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 miette 0.0.0
[INFO] finished tweaking crates.io crate miette 0.0.0
[INFO] tweaked toml for crates.io crate miette 0.0.0 written to /workspace/builds/worker-25/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] f50eeec88febb007d23ce15773dffc11ce307ed754dd8b065a43d9033cf8d724
[INFO] running `Command { std: "docker" "start" "-a" "f50eeec88febb007d23ce15773dffc11ce307ed754dd8b065a43d9033cf8d724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f50eeec88febb007d23ce15773dffc11ce307ed754dd8b065a43d9033cf8d724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f50eeec88febb007d23ce15773dffc11ce307ed754dd8b065a43d9033cf8d724", kill_on_drop: false }`
[INFO] [stdout] f50eeec88febb007d23ce15773dffc11ce307ed754dd8b065a43d9033cf8d724
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 3b81db83059c9e1d0b4f1b8feda0d35085f40002164e95c4d23dff784cc5a24b
[INFO] running `Command { std: "docker" "start" "-a" "3b81db83059c9e1d0b4f1b8feda0d35085f40002164e95c4d23dff784cc5a24b", kill_on_drop: false }`
[INFO] [stderr]    Compiling miette v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "3b81db83059c9e1d0b4f1b8feda0d35085f40002164e95c4d23dff784cc5a24b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b81db83059c9e1d0b4f1b8feda0d35085f40002164e95c4d23dff784cc5a24b", kill_on_drop: false }`
[INFO] [stdout] 3b81db83059c9e1d0b4f1b8feda0d35085f40002164e95c4d23dff784cc5a24b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 7c8dae98d85b128a9b3b1de54a4bdfd34231bd27b8a28f358292bda077c1f6c0
[INFO] running `Command { std: "docker" "start" "-a" "7c8dae98d85b128a9b3b1de54a4bdfd34231bd27b8a28f358292bda077c1f6c0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling miette v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `Command { std: "docker" "inspect" "7c8dae98d85b128a9b3b1de54a4bdfd34231bd27b8a28f358292bda077c1f6c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c8dae98d85b128a9b3b1de54a4bdfd34231bd27b8a28f358292bda077c1f6c0", kill_on_drop: false }`
[INFO] [stdout] 7c8dae98d85b128a9b3b1de54a4bdfd34231bd27b8a28f358292bda077c1f6c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] fd92bf427ee7b36ed6d9fc8472e7050bebd8438ec99fa69482f3cf2abcc53647
[INFO] running `Command { std: "docker" "start" "-a" "fd92bf427ee7b36ed6d9fc8472e7050bebd8438ec99fa69482f3cf2abcc53647", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/miette-fbf33a90916c4f2c)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests miette
[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" "fd92bf427ee7b36ed6d9fc8472e7050bebd8438ec99fa69482f3cf2abcc53647", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd92bf427ee7b36ed6d9fc8472e7050bebd8438ec99fa69482f3cf2abcc53647", kill_on_drop: false }`
[INFO] [stdout] fd92bf427ee7b36ed6d9fc8472e7050bebd8438ec99fa69482f3cf2abcc53647
