[INFO] fetching crate uvector 0.3.0...
[INFO] testing uvector-0.3.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate uvector 0.3.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate uvector 0.3.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uvector 0.3.0
[INFO] finished tweaking crates.io crate uvector 0.3.0
[INFO] tweaked toml for crates.io crate uvector 0.3.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f877ccc067452a10bafb2836fa2fc169ea10ee0afce44810298fe09871ea9d15
[INFO] running `Command { std: "docker" "start" "-a" "f877ccc067452a10bafb2836fa2fc169ea10ee0afce44810298fe09871ea9d15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f877ccc067452a10bafb2836fa2fc169ea10ee0afce44810298fe09871ea9d15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f877ccc067452a10bafb2836fa2fc169ea10ee0afce44810298fe09871ea9d15", kill_on_drop: false }`
[INFO] [stdout] f877ccc067452a10bafb2836fa2fc169ea10ee0afce44810298fe09871ea9d15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9c3102027b0f298bb1d48558cc5e62604d7c0017d0cad2f720c974106dcdc83
[INFO] running `Command { std: "docker" "start" "-a" "d9c3102027b0f298bb1d48558cc5e62604d7c0017d0cad2f720c974106dcdc83", kill_on_drop: false }`
[INFO] [stderr]    Compiling uvector v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "d9c3102027b0f298bb1d48558cc5e62604d7c0017d0cad2f720c974106dcdc83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9c3102027b0f298bb1d48558cc5e62604d7c0017d0cad2f720c974106dcdc83", kill_on_drop: false }`
[INFO] [stdout] d9c3102027b0f298bb1d48558cc5e62604d7c0017d0cad2f720c974106dcdc83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f14cc705b0eb7df45734f0d30dcbc435ca53043950a3d265a2eccb14befe38e
[INFO] running `Command { std: "docker" "start" "-a" "3f14cc705b0eb7df45734f0d30dcbc435ca53043950a3d265a2eccb14befe38e", kill_on_drop: false }`
[INFO] [stderr]    Compiling uvector v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "3f14cc705b0eb7df45734f0d30dcbc435ca53043950a3d265a2eccb14befe38e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f14cc705b0eb7df45734f0d30dcbc435ca53043950a3d265a2eccb14befe38e", kill_on_drop: false }`
[INFO] [stdout] 3f14cc705b0eb7df45734f0d30dcbc435ca53043950a3d265a2eccb14befe38e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6a13829c18aad70fbcdec514d5ad67979568eb91d0a613939afd8dde0b1417f3
[INFO] running `Command { std: "docker" "start" "-a" "6a13829c18aad70fbcdec514d5ad67979568eb91d0a613939afd8dde0b1417f3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uvector-e7fb8eb47c764683)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::index ... ok
[INFO] [stdout] test test::iter ... ok
[INFO] [stdout] test test::clone ... ok
[INFO] [stdout] test test::subrange ... ok
[INFO] [stdout] test test::index_outofrange - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/vecdeque.rs (/opt/rustwide/target/debug/deps/vecdeque-b01cdb0cbdddb4af)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test vecdeque ... 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] [stderr]    Doc-tests uvector
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - UVec::empty (line 92) ... ok
[INFO] [stdout] test src/lib.rs - UVec (line 71) ... ok
[INFO] [stdout] test src/lib.rs - UVec (line 58) ... ok
[INFO] [stdout] test src/lib.rs - UVec (line 14) ... ok
[INFO] [stdout] test src/lib.rs - UVec (line 47) ... ok
[INFO] [stdout] test src/lib.rs - UVec (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6a13829c18aad70fbcdec514d5ad67979568eb91d0a613939afd8dde0b1417f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a13829c18aad70fbcdec514d5ad67979568eb91d0a613939afd8dde0b1417f3", kill_on_drop: false }`
[INFO] [stdout] 6a13829c18aad70fbcdec514d5ad67979568eb91d0a613939afd8dde0b1417f3