[INFO] fetching crate resead-rs 0.1.0...
[INFO] testing resead-rs-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate resead-rs 0.1.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate resead-rs 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate resead-rs 0.1.0
[INFO] finished tweaking crates.io crate resead-rs 0.1.0
[INFO] tweaked toml for crates.io crate resead-rs 0.1.0 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d420dd5dce67d69ec7842cf8216621504a12c917568d41b8ae7b69eabe3978f6
[INFO] running `Command { std: "docker" "start" "-a" "d420dd5dce67d69ec7842cf8216621504a12c917568d41b8ae7b69eabe3978f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d420dd5dce67d69ec7842cf8216621504a12c917568d41b8ae7b69eabe3978f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d420dd5dce67d69ec7842cf8216621504a12c917568d41b8ae7b69eabe3978f6", kill_on_drop: false }`
[INFO] [stdout] d420dd5dce67d69ec7842cf8216621504a12c917568d41b8ae7b69eabe3978f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ccfbe09481c0345b8c17232967ad6ff622d24a9752f4739ddb09286002a71bc3
[INFO] running `Command { std: "docker" "start" "-a" "ccfbe09481c0345b8c17232967ad6ff622d24a9752f4739ddb09286002a71bc3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling resead-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.35s
[INFO] running `Command { std: "docker" "inspect" "ccfbe09481c0345b8c17232967ad6ff622d24a9752f4739ddb09286002a71bc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccfbe09481c0345b8c17232967ad6ff622d24a9752f4739ddb09286002a71bc3", kill_on_drop: false }`
[INFO] [stdout] ccfbe09481c0345b8c17232967ad6ff622d24a9752f4739ddb09286002a71bc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83cde7faeebcad556d533100ab16b95bd440b67c36b190435a08c3d089bdefcc
[INFO] running `Command { std: "docker" "start" "-a" "83cde7faeebcad556d533100ab16b95bd440b67c36b190435a08c3d089bdefcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling resead-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "83cde7faeebcad556d533100ab16b95bd440b67c36b190435a08c3d089bdefcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83cde7faeebcad556d533100ab16b95bd440b67c36b190435a08c3d089bdefcc", kill_on_drop: false }`
[INFO] [stdout] 83cde7faeebcad556d533100ab16b95bd440b67c36b190435a08c3d089bdefcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0b13694e6f2382eee9e031b9c15d58e2f27bc11ba8ef594738c2790792ffb7bb
[INFO] running `Command { std: "docker" "start" "-a" "0b13694e6f2382eee9e031b9c15d58e2f27bc11ba8ef594738c2790792ffb7bb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/resead_rs-f4390e374f091a33)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::hash16 ... ok
[INFO] [stdout] test test::random ... ok
[INFO] [stdout] test test::hash32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests resead-rs
[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" "0b13694e6f2382eee9e031b9c15d58e2f27bc11ba8ef594738c2790792ffb7bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b13694e6f2382eee9e031b9c15d58e2f27bc11ba8ef594738c2790792ffb7bb", kill_on_drop: false }`
[INFO] [stdout] 0b13694e6f2382eee9e031b9c15d58e2f27bc11ba8ef594738c2790792ffb7bb