[INFO] fetching crate rust-embed-utils 7.0.0...
[INFO] testing rust-embed-utils-7.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate rust-embed-utils 7.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate rust-embed-utils 7.0.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust-embed-utils 7.0.0
[INFO] finished tweaking crates.io crate rust-embed-utils 7.0.0
[INFO] tweaked toml for crates.io crate rust-embed-utils 7.0.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f37f3c58e654de62f351235bd339b38cdcbf60947cf1226622a2c0bbc6e3cb8e
[INFO] running `Command { std: "docker" "start" "-a" "f37f3c58e654de62f351235bd339b38cdcbf60947cf1226622a2c0bbc6e3cb8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f37f3c58e654de62f351235bd339b38cdcbf60947cf1226622a2c0bbc6e3cb8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f37f3c58e654de62f351235bd339b38cdcbf60947cf1226622a2c0bbc6e3cb8e", kill_on_drop: false }`
[INFO] [stdout] f37f3c58e654de62f351235bd339b38cdcbf60947cf1226622a2c0bbc6e3cb8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3731253b08b124cce8815f1a09f3d452981c4dcea73fa2313afeddd0bf0e81ed
[INFO] running `Command { std: "docker" "start" "-a" "3731253b08b124cce8815f1a09f3d452981c4dcea73fa2313afeddd0bf0e81ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpufeatures v0.2.1
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling sha2 v0.9.8
[INFO] [stderr]    Compiling rust-embed-utils v7.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.33s
[INFO] running `Command { std: "docker" "inspect" "3731253b08b124cce8815f1a09f3d452981c4dcea73fa2313afeddd0bf0e81ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3731253b08b124cce8815f1a09f3d452981c4dcea73fa2313afeddd0bf0e81ed", kill_on_drop: false }`
[INFO] [stdout] 3731253b08b124cce8815f1a09f3d452981c4dcea73fa2313afeddd0bf0e81ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb766bd0d099f88ff5aaaf657f137feec66aee7286c937de56a838a745c3e280
[INFO] running `Command { std: "docker" "start" "-a" "eb766bd0d099f88ff5aaaf657f137feec66aee7286c937de56a838a745c3e280", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-embed-utils v7.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "eb766bd0d099f88ff5aaaf657f137feec66aee7286c937de56a838a745c3e280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb766bd0d099f88ff5aaaf657f137feec66aee7286c937de56a838a745c3e280", kill_on_drop: false }`
[INFO] [stdout] eb766bd0d099f88ff5aaaf657f137feec66aee7286c937de56a838a745c3e280
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5d676584812a01d92e2d77e34fef68d67e04d6aca0f2877fd3aab49464c6cb5f
[INFO] running `Command { std: "docker" "start" "-a" "5d676584812a01d92e2d77e34fef68d67e04d6aca0f2877fd3aab49464c6cb5f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_embed_utils-73cc2dacdc970d42)
[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 rust-embed-utils
[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" "5d676584812a01d92e2d77e34fef68d67e04d6aca0f2877fd3aab49464c6cb5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d676584812a01d92e2d77e34fef68d67e04d6aca0f2877fd3aab49464c6cb5f", kill_on_drop: false }`
[INFO] [stdout] 5d676584812a01d92e2d77e34fef68d67e04d6aca0f2877fd3aab49464c6cb5f