[INFO] fetching crate ivy-image 0.10.0...
[INFO] testing ivy-image-0.10.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate ivy-image 0.10.0 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate ivy-image 0.10.0 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 ivy-image 0.10.0
[INFO] finished tweaking crates.io crate ivy-image 0.10.0
[INFO] tweaked toml for crates.io crate ivy-image 0.10.0 written to /workspace/builds/worker-22/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 9e524ba45edc63ab8f24c229f01644aa0c9bb8a6f83d636a7ea53512719674a6
[INFO] running `Command { std: "docker" "start" "-a" "9e524ba45edc63ab8f24c229f01644aa0c9bb8a6f83d636a7ea53512719674a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e524ba45edc63ab8f24c229f01644aa0c9bb8a6f83d636a7ea53512719674a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e524ba45edc63ab8f24c229f01644aa0c9bb8a6f83d636a7ea53512719674a6", kill_on_drop: false }`
[INFO] [stdout] 9e524ba45edc63ab8f24c229f01644aa0c9bb8a6f83d636a7ea53512719674a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 79139a6b2e004f4bbf9e982e68c29c6a0f9ec29d4c75f1d3d0039b5ca94942ec
[INFO] running `Command { std: "docker" "start" "-a" "79139a6b2e004f4bbf9e982e68c29c6a0f9ec29d4c75f1d3d0039b5ca94942ec", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ivy-image v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.62s
[INFO] running `Command { std: "docker" "inspect" "79139a6b2e004f4bbf9e982e68c29c6a0f9ec29d4c75f1d3d0039b5ca94942ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79139a6b2e004f4bbf9e982e68c29c6a0f9ec29d4c75f1d3d0039b5ca94942ec", kill_on_drop: false }`
[INFO] [stdout] 79139a6b2e004f4bbf9e982e68c29c6a0f9ec29d4c75f1d3d0039b5ca94942ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 9da942cb71a9072e7394f907406e971b6ceac01f95c8527dac08f8234194a96d
[INFO] running `Command { std: "docker" "start" "-a" "9da942cb71a9072e7394f907406e971b6ceac01f95c8527dac08f8234194a96d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ivy-image v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "9da942cb71a9072e7394f907406e971b6ceac01f95c8527dac08f8234194a96d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9da942cb71a9072e7394f907406e971b6ceac01f95c8527dac08f8234194a96d", kill_on_drop: false }`
[INFO] [stdout] 9da942cb71a9072e7394f907406e971b6ceac01f95c8527dac08f8234194a96d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 48b61d77efa7ea143107ba46dd5f94c4d2ebce322684bbb6bd49d902a102fb1e
[INFO] running `Command { std: "docker" "start" "-a" "48b61d77efa7ea143107ba46dd5f94c4d2ebce322684bbb6bd49d902a102fb1e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ivy_image-18e8c6d188702f89)
[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 ivy-image
[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" "48b61d77efa7ea143107ba46dd5f94c4d2ebce322684bbb6bd49d902a102fb1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48b61d77efa7ea143107ba46dd5f94c4d2ebce322684bbb6bd49d902a102fb1e", kill_on_drop: false }`
[INFO] [stdout] 48b61d77efa7ea143107ba46dd5f94c4d2ebce322684bbb6bd49d902a102fb1e