[INFO] fetching crate honestintervals 0.2.0... [INFO] checking honestintervals-0.2.0 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] extracting crate honestintervals 0.2.0 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate honestintervals 0.2.0 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate honestintervals 0.2.0 [INFO] finished tweaking crates.io crate honestintervals 0.2.0 [INFO] tweaked toml for crates.io crate honestintervals 0.2.0 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 50abf0646004112465fff5c93c078397f05058a550d907e10976f49214115e53 [INFO] running `"docker" "start" "-a" "50abf0646004112465fff5c93c078397f05058a550d907e10976f49214115e53"` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Checking honestintervals v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/mpfr/impl_basic.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::mem::uninitialized; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/mpfr/impl_basic.rs:16:24 [INFO] [stderr] | [INFO] [stderr] 16 | let mut mpfr = uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/intervalset/tests.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | / macro_rules! iv { [INFO] [stderr] 20 | | ($s:expr) => { IV::from_str_with_prec($s, PREC).unwrap() } [INFO] [stderr] 21 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/interval/impl_basic.rs:128:23 [INFO] [stderr] | [INFO] [stderr] 128 | let s = s.trim_left_matches('<').trim_left(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/interval/impl_basic.rs:128:46 [INFO] [stderr] | [INFO] [stderr] 128 | let s = s.trim_left_matches('<').trim_left(); [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/interval/impl_basic.rs:130:23 [INFO] [stderr] | [INFO] [stderr] 130 | let s = s.trim_right_matches('>').trim_right(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right': superseded by `trim_end` [INFO] [stderr] --> src/interval/impl_basic.rs:130:47 [INFO] [stderr] | [INFO] [stderr] 130 | let s = s.trim_right_matches('>').trim_right(); [INFO] [stderr] | ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/mpfr/impl_basic.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::mem::uninitialized; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/mpfr/impl_basic.rs:16:24 [INFO] [stderr] | [INFO] [stderr] 16 | let mut mpfr = uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/intervalset/impl_basic.rs:116:23 [INFO] [stderr] | [INFO] [stderr] 116 | let s = s.trim_left_matches('{').trim_left(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/intervalset/impl_basic.rs:116:46 [INFO] [stderr] | [INFO] [stderr] 116 | let s = s.trim_left_matches('{').trim_left(); [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/intervalset/impl_basic.rs:118:23 [INFO] [stderr] | [INFO] [stderr] 118 | let s = s.trim_right_matches('}').trim_right(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right': superseded by `trim_end` [INFO] [stderr] --> src/intervalset/impl_basic.rs:118:47 [INFO] [stderr] | [INFO] [stderr] 118 | let s = s.trim_right_matches('}').trim_right(); [INFO] [stderr] | ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end` [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/interval/impl_basic.rs:128:23 [INFO] [stderr] | [INFO] [stderr] 128 | let s = s.trim_left_matches('<').trim_left(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/interval/impl_basic.rs:128:46 [INFO] [stderr] | [INFO] [stderr] 128 | let s = s.trim_left_matches('<').trim_left(); [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/interval/impl_basic.rs:130:23 [INFO] [stderr] | [INFO] [stderr] 130 | let s = s.trim_right_matches('>').trim_right(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right': superseded by `trim_end` [INFO] [stderr] --> src/interval/impl_basic.rs:130:47 [INFO] [stderr] | [INFO] [stderr] 130 | let s = s.trim_right_matches('>').trim_right(); [INFO] [stderr] | ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/intervalset/impl_basic.rs:116:23 [INFO] [stderr] | [INFO] [stderr] 116 | let s = s.trim_left_matches('{').trim_left(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/intervalset/impl_basic.rs:116:46 [INFO] [stderr] | [INFO] [stderr] 116 | let s = s.trim_left_matches('{').trim_left(); [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/intervalset/impl_basic.rs:118:23 [INFO] [stderr] | [INFO] [stderr] 118 | let s = s.trim_right_matches('}').trim_right(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right': superseded by `trim_end` [INFO] [stderr] --> src/intervalset/impl_basic.rs:118:47 [INFO] [stderr] | [INFO] [stderr] 118 | let s = s.trim_right_matches('}').trim_right(); [INFO] [stderr] | ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end` [INFO] [stderr] [INFO] [stderr] warning: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.48s [INFO] running `"docker" "inspect" "50abf0646004112465fff5c93c078397f05058a550d907e10976f49214115e53"` [INFO] running `"docker" "rm" "-f" "50abf0646004112465fff5c93c078397f05058a550d907e10976f49214115e53"` [INFO] [stdout] 50abf0646004112465fff5c93c078397f05058a550d907e10976f49214115e53