[INFO] fetching crate bead_core 0.1.0...
[INFO] testing bead_core-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate bead_core 0.1.0 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate bead_core 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bead_core 0.1.0
[INFO] finished tweaking crates.io crate bead_core 0.1.0
[INFO] tweaked toml for crates.io crate bead_core 0.1.0 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 760360c41b6f13851c8925636cbead8d7e29c9b20e8361e155cf253742271169
[INFO] running `Command { std: "docker" "start" "-a" "760360c41b6f13851c8925636cbead8d7e29c9b20e8361e155cf253742271169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "760360c41b6f13851c8925636cbead8d7e29c9b20e8361e155cf253742271169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "760360c41b6f13851c8925636cbead8d7e29c9b20e8361e155cf253742271169", kill_on_drop: false }`
[INFO] [stdout] 760360c41b6f13851c8925636cbead8d7e29c9b20e8361e155cf253742271169
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c62fde789bd4beaaa64ba8cb798d273a5b5da112ebec9515bd3f95b65918aff
[INFO] running `Command { std: "docker" "start" "-a" "8c62fde789bd4beaaa64ba8cb798d273a5b5da112ebec9515bd3f95b65918aff", kill_on_drop: false }`
[INFO] [stderr]    Compiling bead_core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "8c62fde789bd4beaaa64ba8cb798d273a5b5da112ebec9515bd3f95b65918aff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c62fde789bd4beaaa64ba8cb798d273a5b5da112ebec9515bd3f95b65918aff", kill_on_drop: false }`
[INFO] [stdout] 8c62fde789bd4beaaa64ba8cb798d273a5b5da112ebec9515bd3f95b65918aff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a0c22b448997c6cb1f7fff034e92d7f8aa17f8a4f58b60d713583e17de02458
[INFO] running `Command { std: "docker" "start" "-a" "6a0c22b448997c6cb1f7fff034e92d7f8aa17f8a4f58b60d713583e17de02458", kill_on_drop: false }`
[INFO] [stderr]    Compiling bead_core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "6a0c22b448997c6cb1f7fff034e92d7f8aa17f8a4f58b60d713583e17de02458", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a0c22b448997c6cb1f7fff034e92d7f8aa17f8a4f58b60d713583e17de02458", kill_on_drop: false }`
[INFO] [stdout] 6a0c22b448997c6cb1f7fff034e92d7f8aa17f8a4f58b60d713583e17de02458
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2555346946e4a212f7a819923a31536926a04893422e9021fa195dbb175897bd
[INFO] running `Command { std: "docker" "start" "-a" "2555346946e4a212f7a819923a31536926a04893422e9021fa195dbb175897bd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bead_core-bd819c91e5e82afc)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bead_core
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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] [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" "2555346946e4a212f7a819923a31536926a04893422e9021fa195dbb175897bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2555346946e4a212f7a819923a31536926a04893422e9021fa195dbb175897bd", kill_on_drop: false }`
[INFO] [stdout] 2555346946e4a212f7a819923a31536926a04893422e9021fa195dbb175897bd