[INFO] fetching crate fenwick-tree 0.1.0...
[INFO] testing fenwick-tree-0.1.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[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 d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 241a679eaac3d00d44ebc3848ec6d19c11b519ab096bccbe69193160f2135b62
[INFO] running `Command { std: "docker" "start" "-a" "241a679eaac3d00d44ebc3848ec6d19c11b519ab096bccbe69193160f2135b62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "241a679eaac3d00d44ebc3848ec6d19c11b519ab096bccbe69193160f2135b62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "241a679eaac3d00d44ebc3848ec6d19c11b519ab096bccbe69193160f2135b62", kill_on_drop: false }`
[INFO] [stdout] 241a679eaac3d00d44ebc3848ec6d19c11b519ab096bccbe69193160f2135b62
[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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04e02a763b3f0fc4ef7d49d432cca53510eb16e6583ca10f0f27226f3db46e49
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "04e02a763b3f0fc4ef7d49d432cca53510eb16e6583ca10f0f27226f3db46e49", kill_on_drop: false }`
[INFO] [stderr]    Compiling fenwick-tree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "04e02a763b3f0fc4ef7d49d432cca53510eb16e6583ca10f0f27226f3db46e49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04e02a763b3f0fc4ef7d49d432cca53510eb16e6583ca10f0f27226f3db46e49", kill_on_drop: false }`
[INFO] [stdout] 04e02a763b3f0fc4ef7d49d432cca53510eb16e6583ca10f0f27226f3db46e49
[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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3734d4454bce2ca1957129d4a1340c5809a373bb3b985be3097cdb0b4b4b486d
[INFO] running `Command { std: "docker" "start" "-a" "3734d4454bce2ca1957129d4a1340c5809a373bb3b985be3097cdb0b4b4b486d", kill_on_drop: false }`
[INFO] [stderr]    Compiling fenwick-tree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "3734d4454bce2ca1957129d4a1340c5809a373bb3b985be3097cdb0b4b4b486d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3734d4454bce2ca1957129d4a1340c5809a373bb3b985be3097cdb0b4b4b486d", kill_on_drop: false }`
[INFO] [stdout] 3734d4454bce2ca1957129d4a1340c5809a373bb3b985be3097cdb0b4b4b486d
[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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6f0fdf8f8700eb46bea7615c851996f6c31d45c3de416f7432f966fb0d1a9a05
[INFO] running `Command { std: "docker" "start" "-a" "6f0fdf8f8700eb46bea7615c851996f6c31d45c3de416f7432f966fb0d1a9a05", 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-1b4cd29d218a229e)
[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::sum_of_range_with_too_big_lower_bound_is_err ... 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::range_sum_is_calculated_correctly_for_range_to_inclusive ... 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_to ... ok
[INFO] [stdout] test tests::range_sum_is_calculated_correctly_for_range ... 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_full ... ok
[INFO] [stderr]    Doc-tests fenwick-tree
[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 0.01s
[INFO] [stdout] 
[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 0.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6f0fdf8f8700eb46bea7615c851996f6c31d45c3de416f7432f966fb0d1a9a05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f0fdf8f8700eb46bea7615c851996f6c31d45c3de416f7432f966fb0d1a9a05", kill_on_drop: false }`
[INFO] [stdout] 6f0fdf8f8700eb46bea7615c851996f6c31d45c3de416f7432f966fb0d1a9a05