[INFO] fetching crate unveil 0.3.1...
[INFO] testing unveil-0.3.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate unveil 0.3.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate unveil 0.3.1 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 unveil 0.3.1
[INFO] finished tweaking crates.io crate unveil 0.3.1
[INFO] tweaked toml for crates.io crate unveil 0.3.1 written to /workspace/builds/worker-0/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] [stderr]     Blocking waiting for file lock on package cache
[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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] e33ecb1ed57c3026f16f8a0f0530958efb7f8a827897e2b921c25df5ea2d71fc
[INFO] running `Command { std: "docker" "start" "-a" "e33ecb1ed57c3026f16f8a0f0530958efb7f8a827897e2b921c25df5ea2d71fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e33ecb1ed57c3026f16f8a0f0530958efb7f8a827897e2b921c25df5ea2d71fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e33ecb1ed57c3026f16f8a0f0530958efb7f8a827897e2b921c25df5ea2d71fc", kill_on_drop: false }`
[INFO] [stdout] e33ecb1ed57c3026f16f8a0f0530958efb7f8a827897e2b921c25df5ea2d71fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] d7d24f4bfc0845290206afebb9019d9201e191e83d6a2cb9e4e19d69d5412097
[INFO] running `Command { std: "docker" "start" "-a" "d7d24f4bfc0845290206afebb9019d9201e191e83d6a2cb9e4e19d69d5412097", kill_on_drop: false }`
[INFO] [stderr]    Compiling unveil v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "d7d24f4bfc0845290206afebb9019d9201e191e83d6a2cb9e4e19d69d5412097", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7d24f4bfc0845290206afebb9019d9201e191e83d6a2cb9e4e19d69d5412097", kill_on_drop: false }`
[INFO] [stdout] d7d24f4bfc0845290206afebb9019d9201e191e83d6a2cb9e4e19d69d5412097
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 217d8a7969b0618489eef174e574da41edaccd129f76318649a2f43ffac2b985
[INFO] running `Command { std: "docker" "start" "-a" "217d8a7969b0618489eef174e574da41edaccd129f76318649a2f43ffac2b985", kill_on_drop: false }`
[INFO] [stderr]    Compiling unveil v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "217d8a7969b0618489eef174e574da41edaccd129f76318649a2f43ffac2b985", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "217d8a7969b0618489eef174e574da41edaccd129f76318649a2f43ffac2b985", kill_on_drop: false }`
[INFO] [stdout] 217d8a7969b0618489eef174e574da41edaccd129f76318649a2f43ffac2b985
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 9da34393e32f6d4a55d1d8368a6c82f9556788ac576df4f23598d7b06991a51d
[INFO] running `Command { std: "docker" "start" "-a" "9da34393e32f6d4a55d1d8368a6c82f9556788ac576df4f23598d7b06991a51d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unveil-c0d96c9de2a71b92)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_unveil_not_supported ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unveil
[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" "9da34393e32f6d4a55d1d8368a6c82f9556788ac576df4f23598d7b06991a51d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9da34393e32f6d4a55d1d8368a6c82f9556788ac576df4f23598d7b06991a51d", kill_on_drop: false }`
[INFO] [stdout] 9da34393e32f6d4a55d1d8368a6c82f9556788ac576df4f23598d7b06991a51d