[INFO] fetching crate query-range 0.1.0...
[INFO] testing query-range-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate query-range 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate query-range 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate query-range 0.1.0
[INFO] finished tweaking crates.io crate query-range 0.1.0
[INFO] tweaked toml for crates.io crate query-range 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec67545ff10c8e31dcfbbf786371d7f121ec10db77e84c9267f231d30154f2e3
[INFO] running `Command { std: "docker" "start" "-a" "ec67545ff10c8e31dcfbbf786371d7f121ec10db77e84c9267f231d30154f2e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec67545ff10c8e31dcfbbf786371d7f121ec10db77e84c9267f231d30154f2e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec67545ff10c8e31dcfbbf786371d7f121ec10db77e84c9267f231d30154f2e3", kill_on_drop: false }`
[INFO] [stdout] ec67545ff10c8e31dcfbbf786371d7f121ec10db77e84c9267f231d30154f2e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c54cbcebd3cb2b437c98a6b676a67f256f24529a7445def070bb8c6a32bb5985
[INFO] running `Command { std: "docker" "start" "-a" "c54cbcebd3cb2b437c98a6b676a67f256f24529a7445def070bb8c6a32bb5985", kill_on_drop: false }`
[INFO] [stderr]    Compiling query-range v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `apply_to_number`
[INFO] [stdout]   --> src/range/utility.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn apply_to_number(&self, number: T) -> Option<T> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "c54cbcebd3cb2b437c98a6b676a67f256f24529a7445def070bb8c6a32bb5985", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c54cbcebd3cb2b437c98a6b676a67f256f24529a7445def070bb8c6a32bb5985", kill_on_drop: false }`
[INFO] [stdout] c54cbcebd3cb2b437c98a6b676a67f256f24529a7445def070bb8c6a32bb5985
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd7cc65880c6727c51e3c449f8296754152e40e40adc511733949fc32fae59e1
[INFO] running `Command { std: "docker" "start" "-a" "cd7cc65880c6727c51e3c449f8296754152e40e40adc511733949fc32fae59e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling query-range v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `apply_to_number`
[INFO] [stdout]   --> src/range/utility.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn apply_to_number(&self, number: T) -> Option<T> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "cd7cc65880c6727c51e3c449f8296754152e40e40adc511733949fc32fae59e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd7cc65880c6727c51e3c449f8296754152e40e40adc511733949fc32fae59e1", kill_on_drop: false }`
[INFO] [stdout] cd7cc65880c6727c51e3c449f8296754152e40e40adc511733949fc32fae59e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 166473bb89ca143b094102c6f5634add20151a0894ef60f3fd9c28fa8a307f1d
[INFO] running `Command { std: "docker" "start" "-a" "166473bb89ca143b094102c6f5634add20151a0894ef60f3fd9c28fa8a307f1d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr] warning: associated function is never used: `apply_to_number`
[INFO] [stdout] running 11 tests
[INFO] [stderr]   --> src/range/utility.rs:44:8
[INFO] [stdout] test range::utility::test::is_within_is_true_when_range_is_within ... ok
[INFO] [stderr]    |
[INFO] [stdout] test range::utility::test::can_apply_a_shift_to_a_number ... ok
[INFO] [stderr] 44 |     fn apply_to_number(&self, number: T) -> Option<T> {
[INFO] [stdout] test range::query_range_iterator::tests::can_reassemble_string ... ok
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `query-range` (lib) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/query_range-05c0ecd817811c4e)
[INFO] [stdout] test range::utility::test::can_shift_a_range ... ok
[INFO] [stdout] test range::utility::test::can_apply_a_shift_to_a_range ... ok
[INFO] [stdout] test range::utility::test::is_within_is_false_when_range_end_is_longer_than_string ... ok
[INFO] [stdout] test range::query_range_iterator::tests::can_map_iter ... ok
[INFO] [stdout] test range::utility::test::can_convert_to_title_case ... ok
[INFO] [stderr]    Doc-tests query-range
[INFO] [stdout] test range::query_range_iterator::tests::can_iterate_iter ... ok
[INFO] [stdout] test range::query_range_iterator::tests::can_collect_strings ... ok
[INFO] [stdout] test range::query_range_iterator::tests::can_transform_query ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/range/query_range_iterator.rs - range::query_range_iterator::QueryRangeItr (line 10) ... ok
[INFO] [stdout] test src/range/query_range_iterator.rs - range::query_range_iterator::QueryRangeItr (line 22) ... ok
[INFO] [stdout] test src/range/query_range_iterator.rs - range::query_range_iterator::QueryRangeItr (line 31) ... ok
[INFO] [stdout] test src/range/utility.rs - range::utility::shift_range (line 70) ... ok
[INFO] [stdout] test src/range/utility.rs - range::utility::shift_range_in_content (line 90) ... ok
[INFO] [stdout] test src/range/utility.rs - range::utility::is_within (line 117) ... ok
[INFO] [stdout] test src/range/query_range_iterator.rs - range::query_range_iterator::QueryRangeItr::transform_query (line 203) ... ok
[INFO] [stdout] test src/range/query_range_iterator.rs - range::query_range_iterator::QueryRangeItr (line 50) ... ok
[INFO] [stdout] test src/range/query_range_iterator.rs - range::query_range_iterator::QueryRangeItr::transform (line 157) ... ok
[INFO] [stdout] test src/range/query_range_iterator.rs - range::query_range_iterator::QueryRangeItr::transform_all (line 251) ... ok
[INFO] [stdout] test src/range/query_range_iterator.rs - range::query_range_iterator::QueryRangeItr (line 41) ... ok
[INFO] [stdout] test src/range/query_range_iterator.rs - range::query_range_iterator::QueryRangeItr::transform_other (line 227) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.60s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "166473bb89ca143b094102c6f5634add20151a0894ef60f3fd9c28fa8a307f1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "166473bb89ca143b094102c6f5634add20151a0894ef60f3fd9c28fa8a307f1d", kill_on_drop: false }`
[INFO] [stdout] 166473bb89ca143b094102c6f5634add20151a0894ef60f3fd9c28fa8a307f1d