[INFO] fetching crate covers 0.1.0-beta.7...
[INFO] testing covers-0.1.0-beta.7 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate covers 0.1.0-beta.7 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate covers 0.1.0-beta.7 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate covers 0.1.0-beta.7
[INFO] finished tweaking crates.io crate covers 0.1.0-beta.7
[INFO] tweaked toml for crates.io crate covers 0.1.0-beta.7 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c917ee4e1191ac8fdd58e38ac9db39940468151b5d284863e6e53b429e2151e
[INFO] running `Command { std: "docker" "start" "-a" "5c917ee4e1191ac8fdd58e38ac9db39940468151b5d284863e6e53b429e2151e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c917ee4e1191ac8fdd58e38ac9db39940468151b5d284863e6e53b429e2151e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c917ee4e1191ac8fdd58e38ac9db39940468151b5d284863e6e53b429e2151e", kill_on_drop: false }`
[INFO] [stdout] 5c917ee4e1191ac8fdd58e38ac9db39940468151b5d284863e6e53b429e2151e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d20d9a6d37c48a039683888f01bc63adc9a2e4c2cbb56583f8bf68938f31276d
[INFO] running `Command { std: "docker" "start" "-a" "d20d9a6d37c48a039683888f01bc63adc9a2e4c2cbb56583f8bf68938f31276d", kill_on_drop: false }`
[INFO] [stderr]    Compiling covers v0.1.0-beta.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "d20d9a6d37c48a039683888f01bc63adc9a2e4c2cbb56583f8bf68938f31276d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d20d9a6d37c48a039683888f01bc63adc9a2e4c2cbb56583f8bf68938f31276d", kill_on_drop: false }`
[INFO] [stdout] d20d9a6d37c48a039683888f01bc63adc9a2e4c2cbb56583f8bf68938f31276d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ec47139caeb8f0793b1534f20412d4edabdd3f3acae733a34ec7cfd06ec3ac9
[INFO] running `Command { std: "docker" "start" "-a" "0ec47139caeb8f0793b1534f20412d4edabdd3f3acae733a34ec7cfd06ec3ac9", kill_on_drop: false }`
[INFO] [stderr]    Compiling covers v0.1.0-beta.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "0ec47139caeb8f0793b1534f20412d4edabdd3f3acae733a34ec7cfd06ec3ac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ec47139caeb8f0793b1534f20412d4edabdd3f3acae733a34ec7cfd06ec3ac9", kill_on_drop: false }`
[INFO] [stdout] 0ec47139caeb8f0793b1534f20412d4edabdd3f3acae733a34ec7cfd06ec3ac9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bb9ca92066a024673dcd9d276d1b078f02679847daeb6260fad1899856a9a5ee
[INFO] running `Command { std: "docker" "start" "-a" "bb9ca92066a024673dcd9d276d1b078f02679847daeb6260fad1899856a9a5ee", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/covers-8420f0f215e3f8ae)
[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" "bb9ca92066a024673dcd9d276d1b078f02679847daeb6260fad1899856a9a5ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb9ca92066a024673dcd9d276d1b078f02679847daeb6260fad1899856a9a5ee", kill_on_drop: false }`
[INFO] [stdout] bb9ca92066a024673dcd9d276d1b078f02679847daeb6260fad1899856a9a5ee
