[INFO] fetching crate fenwick-tree 0.1.0...
[INFO] testing fenwick-tree-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate fenwick-tree 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate fenwick-tree 0.1.0 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-tree 0.1.0
[INFO] finished tweaking crates.io crate fenwick-tree 0.1.0
[INFO] tweaked toml for crates.io crate fenwick-tree 0.1.0 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 23e7a7e27bbe95e1cda2e681367f28a54dda0dd0cb015e58727bc1d7ad6b52e1
[INFO] running `Command { std: "docker" "start" "-a" "23e7a7e27bbe95e1cda2e681367f28a54dda0dd0cb015e58727bc1d7ad6b52e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23e7a7e27bbe95e1cda2e681367f28a54dda0dd0cb015e58727bc1d7ad6b52e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23e7a7e27bbe95e1cda2e681367f28a54dda0dd0cb015e58727bc1d7ad6b52e1", kill_on_drop: false }`
[INFO] [stdout] 23e7a7e27bbe95e1cda2e681367f28a54dda0dd0cb015e58727bc1d7ad6b52e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 63f5f6a6d1bd4f6385e94424cdeca9e1759e0afaacfb883ed08eef71e67fee79
[INFO] running `Command { std: "docker" "start" "-a" "63f5f6a6d1bd4f6385e94424cdeca9e1759e0afaacfb883ed08eef71e67fee79", kill_on_drop: false }`
[INFO] [stderr]    Compiling fenwick-tree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "63f5f6a6d1bd4f6385e94424cdeca9e1759e0afaacfb883ed08eef71e67fee79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63f5f6a6d1bd4f6385e94424cdeca9e1759e0afaacfb883ed08eef71e67fee79", kill_on_drop: false }`
[INFO] [stdout] 63f5f6a6d1bd4f6385e94424cdeca9e1759e0afaacfb883ed08eef71e67fee79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 113349ca2f7756fc64fc7ba83582c5eaa34e4d2f68f93f2fd8519c5954c59191
[INFO] running `Command { std: "docker" "start" "-a" "113349ca2f7756fc64fc7ba83582c5eaa34e4d2f68f93f2fd8519c5954c59191", kill_on_drop: false }`
[INFO] [stderr]    Compiling fenwick-tree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "113349ca2f7756fc64fc7ba83582c5eaa34e4d2f68f93f2fd8519c5954c59191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "113349ca2f7756fc64fc7ba83582c5eaa34e4d2f68f93f2fd8519c5954c59191", kill_on_drop: false }`
[INFO] [stdout] 113349ca2f7756fc64fc7ba83582c5eaa34e4d2f68f93f2fd8519c5954c59191
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 3647303e5446bd73cca1c51a60f9d771c9420f0494438edfcb1037e0202af1ff
[INFO] running `Command { std: "docker" "start" "-a" "3647303e5446bd73cca1c51a60f9d771c9420f0494438edfcb1037e0202af1ff", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fenwick_tree-e3498fcb92fb9027)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::adding_at_invalid_index_is_err ... ok
[INFO] [stdout] test tests::range_sum_is_calculated_correctly_for_custom_bounds ... ok
[INFO] [stdout] test tests::range_sum_is_calculated_correctly_for_range ... ok
[INFO] [stdout] test tests::range_sum_is_calculated_correctly_for_range_from ... ok
[INFO] [stdout] test tests::range_sum_is_calculated_correctly_for_range_full ... ok
[INFO] [stdout] test tests::range_sum_is_calculated_correctly_for_range_inclusive ... ok
[INFO] [stdout] test tests::range_sum_is_calculated_correctly_for_range_to ... ok
[INFO] [stdout] test tests::range_sum_is_calculated_correctly_for_range_to_inclusive ... ok
[INFO] [stdout] test tests::sum_of_empty_range_is_0 ... ok
[INFO] [stdout] test tests::sum_of_decreasing_range_is_0 ... ok
[INFO] [stdout] test tests::sum_of_range_with_too_big_lower_bound_is_err ... ok
[INFO] [stdout] test tests::sum_of_range_with_too_big_upper_bound_is_err ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fenwick-tree
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 98) ... ok
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] test src/lib.rs - (line 46) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3647303e5446bd73cca1c51a60f9d771c9420f0494438edfcb1037e0202af1ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3647303e5446bd73cca1c51a60f9d771c9420f0494438edfcb1037e0202af1ff", kill_on_drop: false }`
[INFO] [stdout] 3647303e5446bd73cca1c51a60f9d771c9420f0494438edfcb1037e0202af1ff