[INFO] fetching crate unveil 0.3.1...
[INFO] testing unveil-0.3.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate unveil 0.3.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate unveil 0.3.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-2021-09-08" "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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c638446e650cd6229ceffb9af2fbf1db9d71197c08a268b4bc76497d0abdc62f
[INFO] running `Command { std: "docker" "start" "-a" "c638446e650cd6229ceffb9af2fbf1db9d71197c08a268b4bc76497d0abdc62f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c638446e650cd6229ceffb9af2fbf1db9d71197c08a268b4bc76497d0abdc62f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c638446e650cd6229ceffb9af2fbf1db9d71197c08a268b4bc76497d0abdc62f", kill_on_drop: false }`
[INFO] [stdout] c638446e650cd6229ceffb9af2fbf1db9d71197c08a268b4bc76497d0abdc62f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17c6ca32b535b2904d751d911ec47f04b69db195dd3e9954babb4c5e0c824c12
[INFO] running `Command { std: "docker" "start" "-a" "17c6ca32b535b2904d751d911ec47f04b69db195dd3e9954babb4c5e0c824c12", kill_on_drop: false }`
[INFO] [stderr]    Compiling unveil v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "17c6ca32b535b2904d751d911ec47f04b69db195dd3e9954babb4c5e0c824c12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17c6ca32b535b2904d751d911ec47f04b69db195dd3e9954babb4c5e0c824c12", kill_on_drop: false }`
[INFO] [stdout] 17c6ca32b535b2904d751d911ec47f04b69db195dd3e9954babb4c5e0c824c12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa0506b83b03ed344cf44cdea82808d732b130be8bb5a471aa43cd7038e8f054
[INFO] running `Command { std: "docker" "start" "-a" "fa0506b83b03ed344cf44cdea82808d732b130be8bb5a471aa43cd7038e8f054", kill_on_drop: false }`
[INFO] [stderr]    Compiling unveil v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "fa0506b83b03ed344cf44cdea82808d732b130be8bb5a471aa43cd7038e8f054", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa0506b83b03ed344cf44cdea82808d732b130be8bb5a471aa43cd7038e8f054", kill_on_drop: false }`
[INFO] [stdout] fa0506b83b03ed344cf44cdea82808d732b130be8bb5a471aa43cd7038e8f054
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1640f78831f2a624a33350b3f3bfb72e55a10311487fbd001758f2b83a5ba491
[INFO] running `Command { std: "docker" "start" "-a" "1640f78831f2a624a33350b3f3bfb72e55a10311487fbd001758f2b83a5ba491", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unveil-5edb2f90b7e8890d)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unveil
[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 0.00s
[INFO] [stdout] 
[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" "1640f78831f2a624a33350b3f3bfb72e55a10311487fbd001758f2b83a5ba491", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1640f78831f2a624a33350b3f3bfb72e55a10311487fbd001758f2b83a5ba491", kill_on_drop: false }`
[INFO] [stdout] 1640f78831f2a624a33350b3f3bfb72e55a10311487fbd001758f2b83a5ba491