[INFO] fetching crate leaf-spread 0.1.2...
[INFO] testing leaf-spread-0.1.2 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate leaf-spread 0.1.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate leaf-spread 0.1.2
[INFO] finished tweaking crates.io crate leaf-spread 0.1.2
[INFO] tweaked toml for crates.io crate leaf-spread 0.1.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate leaf-spread 0.1.2 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7dc08c5144a8b4223242f1bfd6e7f295d23ed233df1ae30a630605d838dcee68
[INFO] running `Command { std: "docker" "start" "-a" "7dc08c5144a8b4223242f1bfd6e7f295d23ed233df1ae30a630605d838dcee68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7dc08c5144a8b4223242f1bfd6e7f295d23ed233df1ae30a630605d838dcee68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dc08c5144a8b4223242f1bfd6e7f295d23ed233df1ae30a630605d838dcee68", kill_on_drop: false }`
[INFO] [stdout] 7dc08c5144a8b4223242f1bfd6e7f295d23ed233df1ae30a630605d838dcee68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a071203eda53b1f00b2e428f1825a00224855767d5c49f820bd0b1b75f9d762c
[INFO] running `Command { std: "docker" "start" "-a" "a071203eda53b1f00b2e428f1825a00224855767d5c49f820bd0b1b75f9d762c", kill_on_drop: false }`
[INFO] [stderr]    Compiling leaf-spread v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `leaf_sample::GoldenSerie`
[INFO] [stdout]  --> src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use leaf_sample::GoldenSerie;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `count`
[INFO] [stdout]   --> src/lib.rs:13:14
[INFO] [stdout]    |
[INFO] [stdout] 13 | macro_rules! count {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `golden` is never used
[INFO] [stdout]  --> src/leaf_sample.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn golden(d: usize) -> f64 {
[INFO] [stdout]   |    ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GoldenSerie` is never constructed
[INFO] [stdout]   --> src/leaf_sample.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) struct GoldenSerie<const D: usize = 1> {
[INFO] [stdout]    |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/leaf_sample.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl<const D: usize> GoldenSerie<D> {
[INFO] [stdout]    | ----------------------------------- associated function in this implementation
[INFO] [stdout] 22 |     pub fn new<T: Into<f64> + Copy>(bounds: [Range<T>; D]) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "a071203eda53b1f00b2e428f1825a00224855767d5c49f820bd0b1b75f9d762c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a071203eda53b1f00b2e428f1825a00224855767d5c49f820bd0b1b75f9d762c", kill_on_drop: false }`
[INFO] [stdout] a071203eda53b1f00b2e428f1825a00224855767d5c49f820bd0b1b75f9d762c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1a97ef95df19021338b72864b2a11ced4f7c9e9c16772c3536d1526624d8093
[INFO] running `Command { std: "docker" "start" "-a" "b1a97ef95df19021338b72864b2a11ced4f7c9e9c16772c3536d1526624d8093", kill_on_drop: false }`
[INFO] [stderr]    Compiling leaf-spread v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `leaf_sample::GoldenSerie`
[INFO] [stdout]  --> src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use leaf_sample::GoldenSerie;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `count`
[INFO] [stdout]   --> src/lib.rs:13:14
[INFO] [stdout]    |
[INFO] [stdout] 13 | macro_rules! count {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `golden` is never used
[INFO] [stdout]  --> src/leaf_sample.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn golden(d: usize) -> f64 {
[INFO] [stdout]   |    ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GoldenSerie` is never constructed
[INFO] [stdout]   --> src/leaf_sample.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) struct GoldenSerie<const D: usize = 1> {
[INFO] [stdout]    |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/leaf_sample.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl<const D: usize> GoldenSerie<D> {
[INFO] [stdout]    | ----------------------------------- associated function in this implementation
[INFO] [stdout] 22 |     pub fn new<T: Into<f64> + Copy>(bounds: [Range<T>; D]) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `count`
[INFO] [stdout]   --> src/lib.rs:13:14
[INFO] [stdout]    |
[INFO] [stdout] 13 | macro_rules! count {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "b1a97ef95df19021338b72864b2a11ced4f7c9e9c16772c3536d1526624d8093", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1a97ef95df19021338b72864b2a11ced4f7c9e9c16772c3536d1526624d8093", kill_on_drop: false }`
[INFO] [stdout] b1a97ef95df19021338b72864b2a11ced4f7c9e9c16772c3536d1526624d8093
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b6dbfd80b6f09ddb4146dc0b36d93000f83d871111924063bf458bcbfb8b61ad
[INFO] running `Command { std: "docker" "start" "-a" "b6dbfd80b6f09ddb4146dc0b36d93000f83d871111924063bf458bcbfb8b61ad", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `leaf_sample::GoldenSerie`
[INFO] [stderr]  --> src/lib.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use leaf_sample::GoldenSerie;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `count`
[INFO] [stderr]   --> src/lib.rs:13:14
[INFO] [stderr]    |
[INFO] [stderr] 13 | macro_rules! count {
[INFO] [stderr]    |              ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `golden` is never used
[INFO] [stderr]  --> src/leaf_sample.rs:3:4
[INFO] [stderr]   |
[INFO] [stderr] 3 | fn golden(d: usize) -> f64 {
[INFO] [stderr]   |    ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `GoldenSerie` is never constructed
[INFO] [stderr]   --> src/leaf_sample.rs:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub(crate) struct GoldenSerie<const D: usize = 1> {
[INFO] [stderr]    |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/leaf_sample.rs:22:12
[INFO] [stderr]    |
[INFO] [stderr] 21 | impl<const D: usize> GoldenSerie<D> {
[INFO] [stderr]    | ----------------------------------- associated function in this implementation
[INFO] [stderr] 22 |     pub fn new<T: Into<f64> + Copy>(bounds: [Range<T>; D]) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `leaf-spread` (lib) generated 5 warnings (run `cargo fix --lib -p leaf-spread` to apply 1 suggestion)
[INFO] [stderr] warning: `leaf-spread` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/leaf_spread-ecae9e9e0dd3e781)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::macro_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests leaf_spread
[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" "b6dbfd80b6f09ddb4146dc0b36d93000f83d871111924063bf458bcbfb8b61ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6dbfd80b6f09ddb4146dc0b36d93000f83d871111924063bf458bcbfb8b61ad", kill_on_drop: false }`
[INFO] [stdout] b6dbfd80b6f09ddb4146dc0b36d93000f83d871111924063bf458bcbfb8b61ad