[INFO] fetching crate poisson-diskus 1.0.0... [INFO] checking poisson-diskus-1.0.0 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] extracting crate poisson-diskus 1.0.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate poisson-diskus 1.0.0 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate poisson-diskus 1.0.0 [INFO] finished tweaking crates.io crate poisson-diskus 1.0.0 [INFO] tweaked toml for crates.io crate poisson-diskus 1.0.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate poisson-diskus 1.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 19f474ab956440a6497c1ac28e9a2206e82bc73b718498ee5f05303a2d4beb14 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "19f474ab956440a6497c1ac28e9a2206e82bc73b718498ee5f05303a2d4beb14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "19f474ab956440a6497c1ac28e9a2206e82bc73b718498ee5f05303a2d4beb14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19f474ab956440a6497c1ac28e9a2206e82bc73b718498ee5f05303a2d4beb14", kill_on_drop: false }` [INFO] [stdout] 19f474ab956440a6497c1ac28e9a2206e82bc73b718498ee5f05303a2d4beb14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3d6500cc893dedcbf079489fe9dfac942c949e6ff7f2238228e48de98890a331 [INFO] running `Command { std: "docker" "start" "-a" "3d6500cc893dedcbf079489fe9dfac942c949e6ff7f2238228e48de98890a331", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] libc v0.2.86: default, std [INFO] [stderr] num-traits v0.2.14: default, std [INFO] [stderr] [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling syn v1.0.68 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking regex v1.4.5 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rayon v1.5.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking plotters v0.3.0 [INFO] [stderr] Checking rand_distr v0.4.0 [INFO] [stderr] Checking poisson-diskus v1.0.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stdout] warning: associated function is never used: `get_position` [INFO] [stdout] --> src/grid.rs:86:12 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn get_position(&self, index: usize) -> Option> { [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] Compiling serde_derive v1.0.125 [INFO] [stderr] Checking criterion v0.3.4 [INFO] [stderr] Migrating examples/gen.rs from 2018 edition to 2021 [INFO] [stderr] Migrating benches/bridson.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/seedable_rng.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/minimum_distance.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rdf.rs from 2018 edition to 2021 [INFO] [stderr] Fixed examples/rdf.rs (2 fixes) [INFO] [stdout] warning: function is never used: `calc_distance` [INFO] [stdout] --> examples/rdf.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn calc_distance(x0: &[f64], x1: &[f64], box_size: &[f64], inv_box: &[f64]) -> f64 { [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 40.62s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Compiling syn v1.0.68 [INFO] [stderr] Checking poisson-diskus v1.0.0 (/tmp/fixit) [INFO] [stdout] warning: associated function is never used: `get_position` [INFO] [stdout] --> src/grid.rs:86:12 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn get_position(&self, index: usize) -> Option> { [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] Compiling serde_derive v1.0.125 [INFO] [stderr] Checking criterion v0.3.4 [INFO] [stdout] warning: function is never used: `calc_distance` [INFO] [stdout] --> examples/rdf.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn calc_distance(x0: &[f64], x1: &[f64], box_size: &[f64], inv_box: &[f64]) -> f64 { [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] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/bridson.rs:323:13 [INFO] [stdout] | [INFO] [stdout] 323 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/grid.rs:140:17 [INFO] [stdout] | [INFO] [stdout] 140 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.92s [INFO] running `Command { std: "docker" "inspect" "3d6500cc893dedcbf079489fe9dfac942c949e6ff7f2238228e48de98890a331", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d6500cc893dedcbf079489fe9dfac942c949e6ff7f2238228e48de98890a331", kill_on_drop: false }` [INFO] [stdout] 3d6500cc893dedcbf079489fe9dfac942c949e6ff7f2238228e48de98890a331