[INFO] fetching crate doin 1.0.1...
[INFO] testing doin-1.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate doin 1.0.1 into /workspace/builds/worker-77/source
[INFO] validating manifest of crates.io crate doin 1.0.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate doin 1.0.1
[INFO] finished tweaking crates.io crate doin 1.0.1
[INFO] tweaked toml for crates.io crate doin 1.0.1 written to /workspace/builds/worker-77/source/Cargo.toml
[INFO] crate crates.io crate doin 1.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9a512f19d96bb6229ba60adab1d696d9edf235ae86064d5ad04d6642561b69f
[INFO] running `Command { std: "docker" "start" "-a" "a9a512f19d96bb6229ba60adab1d696d9edf235ae86064d5ad04d6642561b69f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9a512f19d96bb6229ba60adab1d696d9edf235ae86064d5ad04d6642561b69f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9a512f19d96bb6229ba60adab1d696d9edf235ae86064d5ad04d6642561b69f", kill_on_drop: false }`
[INFO] [stdout] a9a512f19d96bb6229ba60adab1d696d9edf235ae86064d5ad04d6642561b69f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c9949f8786fa561d1efeb48f04daa1332930ba8eaf119712ceeffe223407d42
[INFO] running `Command { std: "docker" "start" "-a" "0c9949f8786fa561d1efeb48f04daa1332930ba8eaf119712ceeffe223407d42", kill_on_drop: false }`
[INFO] [stderr]    Compiling doin v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "0c9949f8786fa561d1efeb48f04daa1332930ba8eaf119712ceeffe223407d42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c9949f8786fa561d1efeb48f04daa1332930ba8eaf119712ceeffe223407d42", kill_on_drop: false }`
[INFO] [stdout] 0c9949f8786fa561d1efeb48f04daa1332930ba8eaf119712ceeffe223407d42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e03e6bd3c18074969e3e0c49ee70d1db89ef2747e27094b36f76e77f50bc76b0
[INFO] running `Command { std: "docker" "start" "-a" "e03e6bd3c18074969e3e0c49ee70d1db89ef2747e27094b36f76e77f50bc76b0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling doin v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/doin-628228414a36f30c)
[INFO] running `Command { std: "docker" "inspect" "e03e6bd3c18074969e3e0c49ee70d1db89ef2747e27094b36f76e77f50bc76b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e03e6bd3c18074969e3e0c49ee70d1db89ef2747e27094b36f76e77f50bc76b0", kill_on_drop: false }`
[INFO] [stdout] e03e6bd3c18074969e3e0c49ee70d1db89ef2747e27094b36f76e77f50bc76b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b686cad31b15831b6fec7edb2a064d78812a124235419354086c1e144d1f0d95
[INFO] running `Command { std: "docker" "start" "-a" "b686cad31b15831b6fec7edb2a064d78812a124235419354086c1e144d1f0d95", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/doin-628228414a36f30c)
[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 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b686cad31b15831b6fec7edb2a064d78812a124235419354086c1e144d1f0d95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b686cad31b15831b6fec7edb2a064d78812a124235419354086c1e144d1f0d95", kill_on_drop: false }`
[INFO] [stdout] b686cad31b15831b6fec7edb2a064d78812a124235419354086c1e144d1f0d95