[INFO] fetching crate bed-utils 0.9.0... [INFO] checking bed-utils-0.9.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate bed-utils 0.9.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate bed-utils 0.9.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate bed-utils 0.9.0 [INFO] tweaked toml for crates.io crate bed-utils 0.9.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate bed-utils 0.9.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate bed-utils 0.9.0 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3539a955f90c0fcbcbb408a10ae8d4444ef389a6c7d79c1f459051a5a94d5a49 [INFO] running `Command { std: "docker" "start" "-a" "3539a955f90c0fcbcbb408a10ae8d4444ef389a6c7d79c1f459051a5a94d5a49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3539a955f90c0fcbcbb408a10ae8d4444ef389a6c7d79c1f459051a5a94d5a49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3539a955f90c0fcbcbb408a10ae8d4444ef389a6c7d79c1f459051a5a94d5a49", kill_on_drop: false }` [INFO] [stdout] 3539a955f90c0fcbcbb408a10ae8d4444ef389a6c7d79c1f459051a5a94d5a49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b965aad2a140772cbc4d3e9a0aeefa72356928b6b1d182c0f093eba5ac6f10bd [INFO] running `Command { std: "docker" "start" "-a" "b965aad2a140772cbc4d3e9a0aeefa72356928b6b1d182c0f093eba5ac6f10bd", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.88 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking lexical-util v1.0.6 [INFO] [stderr] Compiling cc v1.1.31 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Compiling serde_json v1.0.132 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Compiling virtue v0.0.18 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking regex-automata v0.4.8 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Checking fastrand v2.1.1 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Checking unty v0.0.4 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Checking hashbrown v0.15.0 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Compiling rstest_macros v0.19.0 [INFO] [stderr] Checking miniz_oxide v0.8.0 [INFO] [stderr] Checking lexical-parse-integer v1.0.5 [INFO] [stderr] Checking lexical-write-integer v1.0.5 [INFO] [stderr] Compiling bincode_derive v2.0.1 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking indexmap v2.9.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking lexical-write-float v1.0.5 [INFO] [stderr] Checking lexical-parse-float v1.0.5 [INFO] [stderr] Compiling syn v2.0.82 [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling lz4-sys v1.11.1+lz4-1.10.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking futures-timer v3.0.3 [INFO] [stderr] Checking flate2 v1.0.34 [INFO] [stderr] Checking bincode v2.0.1 [INFO] [stderr] Checking lexical-core v1.0.5 [INFO] [stderr] Checking lexical v7.0.4 [INFO] [stderr] Checking regex v1.11.0 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking tempfile v3.20.0 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking rstest v0.19.0 [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stderr] Checking lz4 v1.28.0 [INFO] [stderr] Checking bed-utils v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/coverage.rs:196:18 [INFO] [stdout] | [INFO] [stdout] 196 | .div_floor(&self.bin_size); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `num::Integer::div_floor(...)` to keep using the current method [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] help: add `#![feature(int_roundings)]` to the crate attributes to enable `core::num::::div_floor` [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 + #![feature(int_roundings)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/coverage.rs:199:18 [INFO] [stdout] | [INFO] [stdout] 199 | .div_floor(&self.bin_size); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `num::Integer::div_floor(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(int_roundings)]` to the crate attributes to enable `core::num::::div_floor` [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 + #![feature(int_roundings)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/coverage.rs:267:18 [INFO] [stdout] | [INFO] [stdout] 267 | .div_floor(&self.bin_size); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `num::Integer::div_floor(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(int_roundings)]` to the crate attributes to enable `core::num::::div_floor` [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 + #![feature(int_roundings)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/coverage.rs:270:18 [INFO] [stdout] | [INFO] [stdout] 270 | .div_floor(&self.bin_size); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `num::Integer::div_floor(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(int_roundings)]` to the crate attributes to enable `core::num::::div_floor` [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 + #![feature(int_roundings)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/coverage.rs:196:18 [INFO] [stdout] | [INFO] [stdout] 196 | .div_floor(&self.bin_size); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `num::Integer::div_floor(...)` to keep using the current method [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] help: add `#![feature(int_roundings)]` to the crate attributes to enable `core::num::::div_floor` [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 + #![feature(int_roundings)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/coverage.rs:199:18 [INFO] [stdout] | [INFO] [stdout] 199 | .div_floor(&self.bin_size); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `num::Integer::div_floor(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(int_roundings)]` to the crate attributes to enable `core::num::::div_floor` [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 + #![feature(int_roundings)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/coverage.rs:267:18 [INFO] [stdout] | [INFO] [stdout] 267 | .div_floor(&self.bin_size); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `num::Integer::div_floor(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(int_roundings)]` to the crate attributes to enable `core::num::::div_floor` [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 + #![feature(int_roundings)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/coverage.rs:270:18 [INFO] [stdout] | [INFO] [stdout] 270 | .div_floor(&self.bin_size); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `num::Integer::div_floor(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(int_roundings)]` to the crate attributes to enable `core::num::::div_floor` [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 + #![feature(int_roundings)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/intervaltree.rs:312:17 [INFO] [stdout] | [INFO] [stdout] 312 | pub fn iter(&self) -> IterLapper { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 312 | pub fn iter(&self) -> IterLapper<'_, I, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/intervaltree.rs:482:18 [INFO] [stdout] | [INFO] [stdout] 482 | pub fn depth(&self) -> IterDepth { [INFO] [stdout] | ^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 482 | pub fn depth(&self) -> IterDepth<'_, I, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/intervaltree.rs:546:17 [INFO] [stdout] | [INFO] [stdout] 546 | pub fn find(&self, start: I, stop: I) -> IterFind { [INFO] [stdout] | ^^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 546 | pub fn find(&self, start: I, stop: I) -> IterFind<'_, I, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> benches/main.rs:16:21 [INFO] [stdout] | [INFO] [stdout] 16 | let b: bed::BED<6> = x.unwrap(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/intervaltree.rs:312:17 [INFO] [stdout] | [INFO] [stdout] 312 | pub fn iter(&self) -> IterLapper { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 312 | pub fn iter(&self) -> IterLapper<'_, I, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/intervaltree.rs:482:18 [INFO] [stdout] | [INFO] [stdout] 482 | pub fn depth(&self) -> IterDepth { [INFO] [stdout] | ^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 482 | pub fn depth(&self) -> IterDepth<'_, I, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/intervaltree.rs:546:17 [INFO] [stdout] | [INFO] [stdout] 546 | pub fn find(&self, start: I, stop: I) -> IterFind { [INFO] [stdout] | ^^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 546 | pub fn find(&self, start: I, stop: I) -> IterFind<'_, I, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.20s [INFO] running `Command { std: "docker" "inspect" "b965aad2a140772cbc4d3e9a0aeefa72356928b6b1d182c0f093eba5ac6f10bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b965aad2a140772cbc4d3e9a0aeefa72356928b6b1d182c0f093eba5ac6f10bd", kill_on_drop: false }` [INFO] [stdout] b965aad2a140772cbc4d3e9a0aeefa72356928b6b1d182c0f093eba5ac6f10bd