[INFO] fetching crate fenwick 1.0.0...
[INFO] testing fenwick-1.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate fenwick 1.0.0 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate fenwick 1.0.0 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 fenwick 1.0.0
[INFO] finished tweaking crates.io crate fenwick 1.0.0
[INFO] tweaked toml for crates.io crate fenwick 1.0.0 written to /workspace/builds/worker-29/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] c2071218a4ddbf7be56d2d3774c5218dff15433dadc8b67e96f4bd6ebbd06bd1
[INFO] running `Command { std: "docker" "start" "-a" "c2071218a4ddbf7be56d2d3774c5218dff15433dadc8b67e96f4bd6ebbd06bd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2071218a4ddbf7be56d2d3774c5218dff15433dadc8b67e96f4bd6ebbd06bd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2071218a4ddbf7be56d2d3774c5218dff15433dadc8b67e96f4bd6ebbd06bd1", kill_on_drop: false }`
[INFO] [stdout] c2071218a4ddbf7be56d2d3774c5218dff15433dadc8b67e96f4bd6ebbd06bd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 16cad442fb712edc637c810f843a6cd2e890e1dcda9812ebe759a31ee63d6c81
[INFO] running `Command { std: "docker" "start" "-a" "16cad442fb712edc637c810f843a6cd2e890e1dcda9812ebe759a31ee63d6c81", kill_on_drop: false }`
[INFO] [stderr]    Compiling fenwick v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "16cad442fb712edc637c810f843a6cd2e890e1dcda9812ebe759a31ee63d6c81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16cad442fb712edc637c810f843a6cd2e890e1dcda9812ebe759a31ee63d6c81", kill_on_drop: false }`
[INFO] [stdout] 16cad442fb712edc637c810f843a6cd2e890e1dcda9812ebe759a31ee63d6c81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 23ebd5913351b332f42613f22f52732e446e78c0a331a7749f7dfe35303079d0
[INFO] running `Command { std: "docker" "start" "-a" "23ebd5913351b332f42613f22f52732e446e78c0a331a7749f7dfe35303079d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling fenwick v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `Command { std: "docker" "inspect" "23ebd5913351b332f42613f22f52732e446e78c0a331a7749f7dfe35303079d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23ebd5913351b332f42613f22f52732e446e78c0a331a7749f7dfe35303079d0", kill_on_drop: false }`
[INFO] [stdout] 23ebd5913351b332f42613f22f52732e446e78c0a331a7749f7dfe35303079d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 3aa94f977518f3cb54c4800eb2781643413258017439d7ba27d62bfa088b9dfa
[INFO] running `Command { std: "docker" "start" "-a" "3aa94f977518f3cb54c4800eb2781643413258017439d7ba27d62bfa088b9dfa", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fenwick-55b719d8bd8f73e8)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test index::tests::down_example ... ok
[INFO] [stdout] test index::tests::up_example ... ok
[INFO] [stdout] test array::tests::randoms ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fenwick
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/index.rs - index (line 17) ... ok
[INFO] [stdout] test src/array.rs - array (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3aa94f977518f3cb54c4800eb2781643413258017439d7ba27d62bfa088b9dfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3aa94f977518f3cb54c4800eb2781643413258017439d7ba27d62bfa088b9dfa", kill_on_drop: false }`
[INFO] [stdout] 3aa94f977518f3cb54c4800eb2781643413258017439d7ba27d62bfa088b9dfa