[INFO] fetching crate math_thingies 0.1.0... [INFO] testing math_thingies-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate math_thingies 0.1.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate math_thingies 0.1.0 [INFO] finished tweaking crates.io crate math_thingies 0.1.0 [INFO] tweaked toml for crates.io crate math_thingies 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate math_thingies 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 9 packages to latest compatible versions [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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded boolinator v2.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ee55ff523fa05226164e69486f63b42dbc21a55da343322a9b6068db85ed30f5 [INFO] running `Command { std: "docker" "start" "-a" "ee55ff523fa05226164e69486f63b42dbc21a55da343322a9b6068db85ed30f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee55ff523fa05226164e69486f63b42dbc21a55da343322a9b6068db85ed30f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee55ff523fa05226164e69486f63b42dbc21a55da343322a9b6068db85ed30f5", kill_on_drop: false }` [INFO] [stdout] ee55ff523fa05226164e69486f63b42dbc21a55da343322a9b6068db85ed30f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 031d77f43d8c6ac6fe34ce0597abc5ef7d52350d2ea33376fc6453bfd3c72f88 [INFO] running `Command { std: "docker" "start" "-a" "031d77f43d8c6ac6fe34ce0597abc5ef7d52350d2ea33376fc6453bfd3c72f88", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling boolinator v2.4.0 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling math_thingies v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Div` and `Mul` [INFO] [stdout] --> src/math.rs:4:47 [INFO] [stdout] | [INFO] [stdout] 4 | ops::{Add, AddAssign, Sub, SubAssign, Div, Mul, Range}, [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `associated_type_bounds` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(associated_type_bounds)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `end`, `new`, and `new_unchecked` are never used [INFO] [stdout] --> src/math.rs:60:8 [INFO] [stdout] | [INFO] [stdout] 58 | impl InUnsignedRange { [INFO] [stdout] | ------------------------------------------------------------------ associated items in this implementation [INFO] [stdout] 59 | const START: u8 = 0; [INFO] [stdout] 60 | fn end(&self) -> V { self.end } [INFO] [stdout] | ^^^ [INFO] [stdout] 61 | fn new(value: V, end: V) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | fn new_unchecked(value: V, end: V) -> Self { Self::new(value, end).unwrap() } [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 4.47s [INFO] running `Command { std: "docker" "inspect" "031d77f43d8c6ac6fe34ce0597abc5ef7d52350d2ea33376fc6453bfd3c72f88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "031d77f43d8c6ac6fe34ce0597abc5ef7d52350d2ea33376fc6453bfd3c72f88", kill_on_drop: false }` [INFO] [stdout] 031d77f43d8c6ac6fe34ce0597abc5ef7d52350d2ea33376fc6453bfd3c72f88 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 83f59a17582068d2faf056843f9aa1f286909da3d3ee07deb25b230163d6f264 [INFO] running `Command { std: "docker" "start" "-a" "83f59a17582068d2faf056843f9aa1f286909da3d3ee07deb25b230163d6f264", kill_on_drop: false }` [INFO] [stdout] warning: unused imports: `Div` and `Mul` [INFO] [stdout] --> src/math.rs:4:47 [INFO] [stdout] | [INFO] [stdout] 4 | ops::{Add, AddAssign, Sub, SubAssign, Div, Mul, Range}, [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `associated_type_bounds` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(associated_type_bounds)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `end`, `new`, and `new_unchecked` are never used [INFO] [stdout] --> src/math.rs:60:8 [INFO] [stdout] | [INFO] [stdout] 58 | impl InUnsignedRange { [INFO] [stdout] | ------------------------------------------------------------------ associated items in this implementation [INFO] [stdout] 59 | const START: u8 = 0; [INFO] [stdout] 60 | fn end(&self) -> V { self.end } [INFO] [stdout] | ^^^ [INFO] [stdout] 61 | fn new(value: V, end: V) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | fn new_unchecked(value: V, end: V) -> Self { Self::new(value, end).unwrap() } [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling math_thingies v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Div` and `Mul` [INFO] [stdout] --> src/math.rs:4:47 [INFO] [stdout] | [INFO] [stdout] 4 | ops::{Add, AddAssign, Sub, SubAssign, Div, Mul, Range}, [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `associated_type_bounds` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(associated_type_bounds)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `end`, `new`, and `new_unchecked` are never used [INFO] [stdout] --> src/math.rs:60:8 [INFO] [stdout] | [INFO] [stdout] 58 | impl InUnsignedRange { [INFO] [stdout] | ------------------------------------------------------------------ associated items in this implementation [INFO] [stdout] 59 | const START: u8 = 0; [INFO] [stdout] 60 | fn end(&self) -> V { self.end } [INFO] [stdout] | ^^^ [INFO] [stdout] 61 | fn new(value: V, end: V) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | fn new_unchecked(value: V, end: V) -> Self { Self::new(value, end).unwrap() } [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 0.33s [INFO] running `Command { std: "docker" "inspect" "83f59a17582068d2faf056843f9aa1f286909da3d3ee07deb25b230163d6f264", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83f59a17582068d2faf056843f9aa1f286909da3d3ee07deb25b230163d6f264", kill_on_drop: false }` [INFO] [stdout] 83f59a17582068d2faf056843f9aa1f286909da3d3ee07deb25b230163d6f264 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ea269340f4927f62f5bcebfa006d26ae0b5a803cc89614e28a57e80c04df0c05 [INFO] running `Command { std: "docker" "start" "-a" "ea269340f4927f62f5bcebfa006d26ae0b5a803cc89614e28a57e80c04df0c05", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `Div` and `Mul` [INFO] [stderr] --> src/math.rs:4:47 [INFO] [stderr] | [INFO] [stderr] 4 | ops::{Add, AddAssign, Sub, SubAssign, Div, Mul, Range}, [INFO] [stderr] | ^^^ ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: the feature `associated_type_bounds` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(associated_type_bounds)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated items `end`, `new`, and `new_unchecked` are never used [INFO] [stderr] --> src/math.rs:60:8 [INFO] [stderr] | [INFO] [stderr] 58 | impl InUnsignedRange { [INFO] [stderr] | ------------------------------------------------------------------ associated items in this implementation [INFO] [stderr] 59 | const START: u8 = 0; [INFO] [stderr] 60 | fn end(&self) -> V { self.end } [INFO] [stderr] | ^^^ [INFO] [stderr] 61 | fn new(value: V, end: V) -> Result { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 64 | fn new_unchecked(value: V, end: V) -> Self { Self::new(value, end).unwrap() } [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `math_thingies` (lib) generated 3 warnings (run `cargo fix --lib -p math_thingies` to apply 1 suggestion) [INFO] [stderr] warning: `math_thingies` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/math_thingies-6f4cc6ba15848048) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests math_thingies [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ea269340f4927f62f5bcebfa006d26ae0b5a803cc89614e28a57e80c04df0c05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea269340f4927f62f5bcebfa006d26ae0b5a803cc89614e28a57e80c04df0c05", kill_on_drop: false }` [INFO] [stdout] ea269340f4927f62f5bcebfa006d26ae0b5a803cc89614e28a57e80c04df0c05