[INFO] fetching crate mime-db 1.4.0...
[INFO] testing mime-db-1.4.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate mime-db 1.4.0 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate mime-db 1.4.0 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 mime-db 1.4.0
[INFO] finished tweaking crates.io crate mime-db 1.4.0
[INFO] tweaked toml for crates.io crate mime-db 1.4.0 written to /workspace/builds/worker-30/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] 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-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 6b7a0b9f7c5c8868910f168bdb0c323b33252f9de12b79801477ad6f9853dbb9
[INFO] running `Command { std: "docker" "start" "-a" "6b7a0b9f7c5c8868910f168bdb0c323b33252f9de12b79801477ad6f9853dbb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b7a0b9f7c5c8868910f168bdb0c323b33252f9de12b79801477ad6f9853dbb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b7a0b9f7c5c8868910f168bdb0c323b33252f9de12b79801477ad6f9853dbb9", kill_on_drop: false }`
[INFO] [stdout] 6b7a0b9f7c5c8868910f168bdb0c323b33252f9de12b79801477ad6f9853dbb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 4a15aac366312c7b2a55be447a22f894445ebd027729be036893fc6dce6aaccd
[INFO] running `Command { std: "docker" "start" "-a" "4a15aac366312c7b2a55be447a22f894445ebd027729be036893fc6dce6aaccd", kill_on_drop: false }`
[INFO] [stderr]    Compiling mime-db v1.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "4a15aac366312c7b2a55be447a22f894445ebd027729be036893fc6dce6aaccd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a15aac366312c7b2a55be447a22f894445ebd027729be036893fc6dce6aaccd", kill_on_drop: false }`
[INFO] [stdout] 4a15aac366312c7b2a55be447a22f894445ebd027729be036893fc6dce6aaccd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 3f80655060457cf50ae46c41ae8b1d062702d69ba3ad28cd8c63e4f96bac92c5
[INFO] running `Command { std: "docker" "start" "-a" "3f80655060457cf50ae46c41ae8b1d062702d69ba3ad28cd8c63e4f96bac92c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling mime-db v1.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "3f80655060457cf50ae46c41ae8b1d062702d69ba3ad28cd8c63e4f96bac92c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f80655060457cf50ae46c41ae8b1d062702d69ba3ad28cd8c63e4f96bac92c5", kill_on_drop: false }`
[INFO] [stdout] 3f80655060457cf50ae46c41ae8b1d062702d69ba3ad28cd8c63e4f96bac92c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 63e0d7674d53f6a4e523e9b539469776925540762d5f6933ea949fd360d32a8a
[INFO] running `Command { std: "docker" "start" "-a" "63e0d7674d53f6a4e523e9b539469776925540762d5f6933ea949fd360d32a8a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mime_db-6406cdb6f523cb43)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test search ... 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] [stderr]    Doc-tests mime-db
[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" "63e0d7674d53f6a4e523e9b539469776925540762d5f6933ea949fd360d32a8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63e0d7674d53f6a4e523e9b539469776925540762d5f6933ea949fd360d32a8a", kill_on_drop: false }`
[INFO] [stdout] 63e0d7674d53f6a4e523e9b539469776925540762d5f6933ea949fd360d32a8a
