[INFO] fetching crate ilass 2.1.0...
[INFO] testing ilass-2.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate ilass 2.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ilass 2.1.0
[INFO] finished tweaking crates.io crate ilass 2.1.0
[INFO] tweaked toml for crates.io crate ilass 2.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ilass 2.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ilass 2.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 97afc10216f3e6fc884db97d36546ab155238b273f73d440d692a5415ec502a5
[INFO] running `Command { std: "docker" "start" "-a" "97afc10216f3e6fc884db97d36546ab155238b273f73d440d692a5415ec502a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97afc10216f3e6fc884db97d36546ab155238b273f73d440d692a5415ec502a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97afc10216f3e6fc884db97d36546ab155238b273f73d440d692a5415ec502a5", kill_on_drop: false }`
[INFO] [stdout] 97afc10216f3e6fc884db97d36546ab155238b273f73d440d692a5415ec502a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbe5eba735a0f52166a755a8957ce9fae6100fb021672c18676f4c0939c874cc
[INFO] running `Command { std: "docker" "start" "-a" "cbe5eba735a0f52166a755a8957ce9fae6100fb021672c18676f4c0939c874cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling ilass v2.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `statistics`
[INFO] [stdout]    --> src/ilass.rs:354:11
[INFO] [stdout]     |
[INFO] [stdout] 354 |     #[cfg(feature = "statistics")]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `nosplit-heap-sort`
[INFO] [stdout]     = help: consider adding `statistics` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/ilass.rs:92:18
[INFO] [stdout]    |
[INFO] [stdout] 92 |                 };
[INFO] [stdout]    |                  ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `div_by_i64_to_delta` and `as_readable_f32` are never used
[INFO] [stdout]    --> src/rating_type.rs:184:12
[INFO] [stdout]     |
[INFO] [stdout] 146 |     pub trait RatingExt {
[INFO] [stdout]     |               --------- associated items in this trait
[INFO] [stdout] ...
[INFO] [stdout] 184 |         fn div_by_i64_to_delta(r: Rating, other: i64) -> RatingDelta {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 188 |         fn as_readable_f32(self) -> f32;
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "cbe5eba735a0f52166a755a8957ce9fae6100fb021672c18676f4c0939c874cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbe5eba735a0f52166a755a8957ce9fae6100fb021672c18676f4c0939c874cc", kill_on_drop: false }`
[INFO] [stdout] cbe5eba735a0f52166a755a8957ce9fae6100fb021672c18676f4c0939c874cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ab15a38ab6128e03a69d0b010fb27fb2517d78908ac9ef5b1acb19c2c7c689c
[INFO] running `Command { std: "docker" "start" "-a" "3ab15a38ab6128e03a69d0b010fb27fb2517d78908ac9ef5b1acb19c2c7c689c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stdout] warning: unexpected `cfg` condition value: `statistics`
[INFO] [stdout]    --> src/ilass.rs:354:11
[INFO] [stdout]     |
[INFO] [stdout] 354 |     #[cfg(feature = "statistics")]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `nosplit-heap-sort`
[INFO] [stdout]     = help: consider adding `statistics` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/ilass.rs:92:18
[INFO] [stdout]    |
[INFO] [stdout] 92 |                 };
[INFO] [stdout]    |                  ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `div_by_i64_to_delta` and `as_readable_f32` are never used
[INFO] [stdout]    --> src/rating_type.rs:184:12
[INFO] [stdout]     |
[INFO] [stdout] 146 |     pub trait RatingExt {
[INFO] [stdout]     |               --------- associated items in this trait
[INFO] [stdout] ...
[INFO] [stdout] 184 |         fn div_by_i64_to_delta(r: Rating, other: i64) -> RatingDelta {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 188 |         fn as_readable_f32(self) -> f32;
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling getrandom v0.1.12
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling ilass v2.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `statistics`
[INFO] [stdout]    --> src/ilass.rs:354:11
[INFO] [stdout]     |
[INFO] [stdout] 354 |     #[cfg(feature = "statistics")]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `nosplit-heap-sort`
[INFO] [stdout]     = help: consider adding `statistics` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/ilass.rs:92:18
[INFO] [stdout]    |
[INFO] [stdout] 92 |                 };
[INFO] [stdout]    |                  ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `div_by_i64_to_delta` and `as_readable_f32` are never used
[INFO] [stdout]    --> src/rating_type.rs:184:12
[INFO] [stdout]     |
[INFO] [stdout] 146 |     pub trait RatingExt {
[INFO] [stdout]     |               --------- associated items in this trait
[INFO] [stdout] ...
[INFO] [stdout] 184 |         fn div_by_i64_to_delta(r: Rating, other: i64) -> RatingDelta {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 188 |         fn as_readable_f32(self) -> f32;
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.58s
[INFO] running `Command { std: "docker" "inspect" "3ab15a38ab6128e03a69d0b010fb27fb2517d78908ac9ef5b1acb19c2c7c689c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ab15a38ab6128e03a69d0b010fb27fb2517d78908ac9ef5b1acb19c2c7c689c", kill_on_drop: false }`
[INFO] [stdout] 3ab15a38ab6128e03a69d0b010fb27fb2517d78908ac9ef5b1acb19c2c7c689c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 590dc1e5d2bbc334c5a74c44886e122b413bf077a2d17308793e64b6b0393fc4
[INFO] running `Command { std: "docker" "start" "-a" "590dc1e5d2bbc334c5a74c44886e122b413bf077a2d17308793e64b6b0393fc4", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `statistics`
[INFO] [stderr]    --> src/ilass.rs:354:11
[INFO] [stderr]     |
[INFO] [stderr] 354 |     #[cfg(feature = "statistics")]
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `default` and `nosplit-heap-sort`
[INFO] [stderr]     = help: consider adding `statistics` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> src/ilass.rs:92:18
[INFO] [stderr]    |
[INFO] [stderr] 92 |                 };
[INFO] [stderr]    |                  ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `div_by_i64_to_delta` and `as_readable_f32` are never used
[INFO] [stderr]    --> src/rating_type.rs:184:12
[INFO] [stderr]     |
[INFO] [stderr] 146 |     pub trait RatingExt {
[INFO] [stderr]     |               --------- associated items in this trait
[INFO] [stderr] ...
[INFO] [stderr] 184 |         fn div_by_i64_to_delta(r: Rating, other: i64) -> RatingDelta {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 188 |         fn as_readable_f32(self) -> f32;
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ilass` (lib) generated 3 warnings
[INFO] [stderr] warning: `ilass` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ilass-16a979a16c19cf17)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test ilass::tests::test_single_span_ratings ... ok
[INFO] [stdout] test ilass::tests::run_aligner ... ok
[INFO] [stdout] test timespan_ops::tests::test_prepare_time_spans ... ok
[INFO] [stderr]    Doc-tests ilass
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> src/ilass.rs:92:18
[INFO] [stderr]    |
[INFO] [stderr] 92 |                 };
[INFO] [stderr]    |                  ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/time_types.rs - time_types::TimePoint (line 163) ... ok
[INFO] [stdout] test src/time_types.rs - time_types::TimeSpan::contains (line 345) ... ok
[INFO] [stdout] test src/time_types.rs - time_types::TimeSpan::new_safe (line 287) ... ok
[INFO] [stdout] test src/time_types.rs - time_types::TimeSpan::fast_distance_to (line 354) ... ok
[INFO] [stdout] test src/time_types.rs - time_types::TimeSpan::new (line 267) ... ok
[INFO] [stdout] test src/time_types.rs - time_types::TimeSpan::new (line 253) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.76s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "590dc1e5d2bbc334c5a74c44886e122b413bf077a2d17308793e64b6b0393fc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "590dc1e5d2bbc334c5a74c44886e122b413bf077a2d17308793e64b6b0393fc4", kill_on_drop: false }`
[INFO] [stdout] 590dc1e5d2bbc334c5a74c44886e122b413bf077a2d17308793e64b6b0393fc4
