[INFO] fetching crate scoped-vec 0.0.1...
[INFO] testing scoped-vec-0.0.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate scoped-vec 0.0.1 into /workspace/builds/worker-42/source
[INFO] validating manifest of crates.io crate scoped-vec 0.0.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scoped-vec 0.0.1
[INFO] finished tweaking crates.io crate scoped-vec 0.0.1
[INFO] tweaked toml for crates.io crate scoped-vec 0.0.1 written to /workspace/builds/worker-42/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "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-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52a4140c3d0c76b896f0a7e0d7edb3c0e5d668792dd0c97fc3cc14a3412682ae
[INFO] running `Command { std: "docker" "start" "-a" "52a4140c3d0c76b896f0a7e0d7edb3c0e5d668792dd0c97fc3cc14a3412682ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52a4140c3d0c76b896f0a7e0d7edb3c0e5d668792dd0c97fc3cc14a3412682ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52a4140c3d0c76b896f0a7e0d7edb3c0e5d668792dd0c97fc3cc14a3412682ae", kill_on_drop: false }`
[INFO] [stdout] 52a4140c3d0c76b896f0a7e0d7edb3c0e5d668792dd0c97fc3cc14a3412682ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8976a11bbe7b52bbc15638137a466def89fee5084691d27cff8c93b050eaa6db
[INFO] running `Command { std: "docker" "start" "-a" "8976a11bbe7b52bbc15638137a466def89fee5084691d27cff8c93b050eaa6db", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling owning_ref v0.4.1
[INFO] [stderr]    Compiling scoped-vec v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.67s
[INFO] running `Command { std: "docker" "inspect" "8976a11bbe7b52bbc15638137a466def89fee5084691d27cff8c93b050eaa6db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8976a11bbe7b52bbc15638137a466def89fee5084691d27cff8c93b050eaa6db", kill_on_drop: false }`
[INFO] [stdout] 8976a11bbe7b52bbc15638137a466def89fee5084691d27cff8c93b050eaa6db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80290823404bc61701f96e97daceb740f6379f569a2916b0a2f4ff2dabba34af
[INFO] running `Command { std: "docker" "start" "-a" "80290823404bc61701f96e97daceb740f6379f569a2916b0a2f4ff2dabba34af", kill_on_drop: false }`
[INFO] [stderr]    Compiling scoped-vec v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "80290823404bc61701f96e97daceb740f6379f569a2916b0a2f4ff2dabba34af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80290823404bc61701f96e97daceb740f6379f569a2916b0a2f4ff2dabba34af", kill_on_drop: false }`
[INFO] [stdout] 80290823404bc61701f96e97daceb740f6379f569a2916b0a2f4ff2dabba34af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b8b920d6095677ef7e5cf3b2ee689a909f81b0370967c775c153072113c1b505
[INFO] running `Command { std: "docker" "start" "-a" "b8b920d6095677ef7e5cf3b2ee689a909f81b0370967c775c153072113c1b505", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 9 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/scoped_vec-986d364e7460cd38)
[INFO] [stdout] test tests::diverged_adjacent_scopes_cant_interact ... ok
[INFO] [stdout] test tests::nested_scoped_cant_read_backwards ... ok
[INFO] [stdout] test tests::diverged_scopes_can_be_read ... ok
[INFO] [stdout] test tests::root_can_read_nested_scoped ... ok
[INFO] [stdout] test tests::root_can_read_scoped ... ok
[INFO] [stdout] test tests::scoped_can_read_nested_scoped ... ok
[INFO] [stdout] test tests::unscoped_standard ... ok
[INFO] [stdout] test tests::scoped_cant_read_root ... ok
[INFO] [stdout] test tests::can_drop_scopes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scoped-vec
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b8b920d6095677ef7e5cf3b2ee689a909f81b0370967c775c153072113c1b505", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8b920d6095677ef7e5cf3b2ee689a909f81b0370967c775c153072113c1b505", kill_on_drop: false }`
[INFO] [stdout] b8b920d6095677ef7e5cf3b2ee689a909f81b0370967c775c153072113c1b505