[INFO] fetching crate sigstore-do-not-use 0.1.0...
[INFO] testing sigstore-do-not-use-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate sigstore-do-not-use 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate sigstore-do-not-use 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 sigstore-do-not-use 0.1.0
[INFO] finished tweaking crates.io crate sigstore-do-not-use 0.1.0
[INFO] tweaked toml for crates.io crate sigstore-do-not-use 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate sigstore-do-not-use 0.1.0 already has a lockfile, it will not be regenerated
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded a1 v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] e7dda3adcc27d50e16e23ca8f518ce0ba5e203ed6b2aa67f8870d5f60cbcb9e1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e7dda3adcc27d50e16e23ca8f518ce0ba5e203ed6b2aa67f8870d5f60cbcb9e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7dda3adcc27d50e16e23ca8f518ce0ba5e203ed6b2aa67f8870d5f60cbcb9e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7dda3adcc27d50e16e23ca8f518ce0ba5e203ed6b2aa67f8870d5f60cbcb9e1", kill_on_drop: false }`
[INFO] [stdout] e7dda3adcc27d50e16e23ca8f518ce0ba5e203ed6b2aa67f8870d5f60cbcb9e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b28abaa4293ff38fe319b59008a02bbdf6668a64ab2e4bd4efc38422ac646b1f
[INFO] running `Command { std: "docker" "start" "-a" "b28abaa4293ff38fe319b59008a02bbdf6668a64ab2e4bd4efc38422ac646b1f", kill_on_drop: false }`
[INFO] [stderr] warning: sigstore-do-not-use v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `a1` which is missing a lib target
[INFO] [stderr]    Compiling sigstore-do-not-use v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "b28abaa4293ff38fe319b59008a02bbdf6668a64ab2e4bd4efc38422ac646b1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b28abaa4293ff38fe319b59008a02bbdf6668a64ab2e4bd4efc38422ac646b1f", kill_on_drop: false }`
[INFO] [stdout] b28abaa4293ff38fe319b59008a02bbdf6668a64ab2e4bd4efc38422ac646b1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] df1ea53e0e94adc6611e30fdae77511344cd36484eefad4b88e93b7ecce72b90
[INFO] running `Command { std: "docker" "start" "-a" "df1ea53e0e94adc6611e30fdae77511344cd36484eefad4b88e93b7ecce72b90", kill_on_drop: false }`
[INFO] [stderr] warning: sigstore-do-not-use v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `a1` which is missing a lib target
[INFO] [stderr]    Compiling sigstore-do-not-use v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "df1ea53e0e94adc6611e30fdae77511344cd36484eefad4b88e93b7ecce72b90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df1ea53e0e94adc6611e30fdae77511344cd36484eefad4b88e93b7ecce72b90", kill_on_drop: false }`
[INFO] [stdout] df1ea53e0e94adc6611e30fdae77511344cd36484eefad4b88e93b7ecce72b90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 35f879c9cf253f5422599a645a47367271304dc486381a925389b392d3064de8
[INFO] running `Command { std: "docker" "start" "-a" "35f879c9cf253f5422599a645a47367271304dc486381a925389b392d3064de8", kill_on_drop: false }`
[INFO] [stderr] warning: sigstore-do-not-use v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `a1` which is missing a lib target
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sigstore_do_not_use-33d74d67e48aff30)
[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" "35f879c9cf253f5422599a645a47367271304dc486381a925389b392d3064de8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35f879c9cf253f5422599a645a47367271304dc486381a925389b392d3064de8", kill_on_drop: false }`
[INFO] [stdout] 35f879c9cf253f5422599a645a47367271304dc486381a925389b392d3064de8