[INFO] fetching crate super_mass 0.1.0...
[INFO] checking super_mass-0.1.0 against 5c543b0b8c73c7b72bc8284ced4fb22ead15734d for pr-160186
[INFO] extracting crate super_mass 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate super_mass 0.1.0
[INFO] finished tweaking crates.io crate super_mass 0.1.0
[INFO] tweaked toml for crates.io crate super_mass 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate super_mass 0.1.0 on toolchain 5c543b0b8c73c7b72bc8284ced4fb22ead15734d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "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" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 40 packages to highest compatible versions
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.15.0)
[INFO] [stderr]       Adding jemallocator v0.3.2 (available: v0.5.4)
[INFO] [stderr]       Adding rand v0.8.8 (available: v0.10.3)
[INFO] [stderr]       Adding rustfft v4.1.0 (available: v6.4.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustfft v4.1.0
[INFO] [stderr]   Downloaded num-complex v0.3.1
[INFO] [stderr]   Downloaded jemallocator v0.3.2
[INFO] [stderr]   Downloaded jemalloc-sys v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 22c2222c08e05020493c44f37843fc8c7528b9d8fe6e41b850b1a8ece78e9a15
[INFO] running `Command { std: "docker" "start" "22c2222c08e05020493c44f37843fc8c7528b9d8fe6e41b850b1a8ece78e9a15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22c2222c08e05020493c44f37843fc8c7528b9d8fe6e41b850b1a8ece78e9a15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "22c2222c08e05020493c44f37843fc8c7528b9d8fe6e41b850b1a8ece78e9a15" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22c2222c08e05020493c44f37843fc8c7528b9d8fe6e41b850b1a8ece78e9a15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "22c2222c08e05020493c44f37843fc8c7528b9d8fe6e41b850b1a8ece78e9a15" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.191
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]    Compiling zerocopy v0.8.63
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling syn v3.0.9
[INFO] [stderr]     Checking either v1.19.0
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking crossbeam-epoch v0.9.21
[INFO] [stderr]     Checking crossbeam-deque v0.8.8
[INFO] [stderr]     Checking num-integer v0.1.47
[INFO] [stderr]     Checking num-complex v0.3.1
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking transpose v0.2.3
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking rustfft v4.1.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.8
[INFO] [stderr]     Checking super_mass v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64`
[INFO] [stdout]    --> src/math.rs:113:40
[INFO] [stdout]     |
[INFO] [stdout] 113 |         assert!(x[9] - 9. <= std::f64::EPSILON);
[INFO] [stdout]     |                                        ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:198:9
[INFO] [stdout]     |
[INFO] [stdout] 198 | / ...   format!(
[INFO] [stdout] 199 | | ...       "top_matches [{}] must be less or equal than the total batch count [{}], choose a smaller batch_size or less top_matche...
[INFO] [stdout] 200 | | ...       top_matches,
[INFO] [stdout] 201 | | ...       dists.len()
[INFO] [stdout] 202 | | ...   )
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 198 ~         
[INFO] [stdout] 199 |             "top_matches [{}] must be less or equal than the total batch count [{}], choose a smaller batch_size or less top_matches ",
[INFO] [stdout] 200 |             top_matches,
[INFO] [stdout] 201 |             dists.len()
[INFO] [stdout] 202 ~         
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/stats.rs:73:13
[INFO] [stdout]    |
[INFO] [stdout] 73 |     values: &[T],
[INFO] [stdout]    |             ^^^^ the lifetime is elided here
[INFO] [stdout] 74 |     window_size: usize,
[INFO] [stdout] 75 | ) -> RollingStd<T> {
[INFO] [stdout]    |      ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 75 | ) -> RollingStd<'_, T> {
[INFO] [stdout]    |                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/stats.rs:131:13
[INFO] [stdout]     |
[INFO] [stdout] 131 |     values: &[T],
[INFO] [stdout]     |             ^^^^ the lifetime is elided here
[INFO] [stdout] 132 |     window_size: usize,
[INFO] [stdout] 133 | ) -> RollingMean<T> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 133 | ) -> RollingMean<'_, T> {
[INFO] [stdout]     |                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:198:9
[INFO] [stdout]     |
[INFO] [stdout] 198 | / ...   format!(
[INFO] [stdout] 199 | | ...       "top_matches [{}] must be less or equal than the total batch count [{}], choose a smaller batch_size or less top_matche...
[INFO] [stdout] 200 | | ...       top_matches,
[INFO] [stdout] 201 | | ...       dists.len()
[INFO] [stdout] 202 | | ...   )
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 198 ~         
[INFO] [stdout] 199 |             "top_matches [{}] must be less or equal than the total batch count [{}], choose a smaller batch_size or less top_matches ",
[INFO] [stdout] 200 |             top_matches,
[INFO] [stdout] 201 |             dists.len()
[INFO] [stdout] 202 ~         
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/stats.rs:73:13
[INFO] [stdout]    |
[INFO] [stdout] 73 |     values: &[T],
[INFO] [stdout]    |             ^^^^ the lifetime is elided here
[INFO] [stdout] 74 |     window_size: usize,
[INFO] [stdout] 75 | ) -> RollingStd<T> {
[INFO] [stdout]    |      ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 75 | ) -> RollingStd<'_, T> {
[INFO] [stdout]    |                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/stats.rs:131:13
[INFO] [stdout]     |
[INFO] [stdout] 131 |     values: &[T],
[INFO] [stdout]     |             ^^^^ the lifetime is elided here
[INFO] [stdout] 132 |     window_size: usize,
[INFO] [stdout] 133 | ) -> RollingMean<T> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 133 | ) -> RollingMean<'_, T> {
[INFO] [stdout]     |                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `num_cpus`
[INFO] [stderr]  --> Cargo.toml:8:15
[INFO] [stderr]   |
[INFO] [stderr] 8 | [dependencies.num_cpus]
[INFO] [stderr]   |               ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `num_cpus`
[INFO] [stderr] warning: unused dependency `rand`
[INFO] [stderr]   --> Cargo.toml:11:15
[INFO] [stderr]    |
[INFO] [stderr] 11 | [dependencies.rand]
[INFO] [stderr]    |               ^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `rand`
[INFO] [stderr] warning: `super_mass` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.66s
[INFO] running `Command { std: "docker" "inspect" "22c2222c08e05020493c44f37843fc8c7528b9d8fe6e41b850b1a8ece78e9a15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22c2222c08e05020493c44f37843fc8c7528b9d8fe6e41b850b1a8ece78e9a15", kill_on_drop: false }`
[INFO] [stdout] 22c2222c08e05020493c44f37843fc8c7528b9d8fe6e41b850b1a8ece78e9a15
