[INFO] fetching crate miette 0.0.0...
[INFO] testing miette-0.0.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate miette 0.0.0 into /workspace/builds/worker-47/source
[INFO] validating manifest of crates.io crate miette 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 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-47/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 97836d1793f26d977394b5ba179ae9668aa9791e2fbeba6045431ef4d3146b46
[INFO] running `Command { std: "docker" "start" "-a" "97836d1793f26d977394b5ba179ae9668aa9791e2fbeba6045431ef4d3146b46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97836d1793f26d977394b5ba179ae9668aa9791e2fbeba6045431ef4d3146b46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97836d1793f26d977394b5ba179ae9668aa9791e2fbeba6045431ef4d3146b46", kill_on_drop: false }`
[INFO] [stdout] 97836d1793f26d977394b5ba179ae9668aa9791e2fbeba6045431ef4d3146b46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] e3544003cefad3db1a77b3de93ad9182b34c1e56d7c0b655fd5b603b083b4772
[INFO] running `Command { std: "docker" "start" "-a" "e3544003cefad3db1a77b3de93ad9182b34c1e56d7c0b655fd5b603b083b4772", kill_on_drop: false }`
[INFO] [stderr]    Compiling miette v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "e3544003cefad3db1a77b3de93ad9182b34c1e56d7c0b655fd5b603b083b4772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3544003cefad3db1a77b3de93ad9182b34c1e56d7c0b655fd5b603b083b4772", kill_on_drop: false }`
[INFO] [stdout] e3544003cefad3db1a77b3de93ad9182b34c1e56d7c0b655fd5b603b083b4772
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 4d9cb03b32837ed5d16dfe86c9ad6f9796d61d5a55d40f2139f224e185b50c40
[INFO] running `Command { std: "docker" "start" "-a" "4d9cb03b32837ed5d16dfe86c9ad6f9796d61d5a55d40f2139f224e185b50c40", 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 1.44s
[INFO] running `Command { std: "docker" "inspect" "4d9cb03b32837ed5d16dfe86c9ad6f9796d61d5a55d40f2139f224e185b50c40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d9cb03b32837ed5d16dfe86c9ad6f9796d61d5a55d40f2139f224e185b50c40", kill_on_drop: false }`
[INFO] [stdout] 4d9cb03b32837ed5d16dfe86c9ad6f9796d61d5a55d40f2139f224e185b50c40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] bf23ed5d6b4ba1e9c58d488a163e9ac02a7c6b1ff51ead5600d95e50445128c8
[INFO] running `Command { std: "docker" "start" "-a" "bf23ed5d6b4ba1e9c58d488a163e9ac02a7c6b1ff51ead5600d95e50445128c8", 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-5a7b0ce11b959087)
[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] [stderr]    Doc-tests miette
[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" "bf23ed5d6b4ba1e9c58d488a163e9ac02a7c6b1ff51ead5600d95e50445128c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf23ed5d6b4ba1e9c58d488a163e9ac02a7c6b1ff51ead5600d95e50445128c8", kill_on_drop: false }`
[INFO] [stdout] bf23ed5d6b4ba1e9c58d488a163e9ac02a7c6b1ff51ead5600d95e50445128c8
