[INFO] crate ticklock 0.0.8 is already in cache [INFO] extracting crate ticklock 0.0.8 into work/ex/pr-60932/sources/master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4/reg/ticklock/0.0.8 [INFO] extracting crate ticklock 0.0.8 into work/ex/pr-60932/sources/try#097e26225c5cc28d3042ad4c80eac7c488f78ee7/reg/ticklock/0.0.8 [INFO] validating manifest of ticklock-0.0.8 on toolchain master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+548add7f61bfcbe3bea3f5ccefb53c84da8fefe4-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of ticklock-0.0.8 on toolchain try#097e26225c5cc28d3042ad4c80eac7c488f78ee7 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+097e26225c5cc28d3042ad4c80eac7c488f78ee7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing ticklock-0.0.8 [INFO] finished frobbing ticklock-0.0.8 [INFO] frobbed toml for ticklock-0.0.8 written to work/ex/pr-60932/sources/master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4/reg/ticklock/0.0.8/Cargo.toml [INFO] started frobbing ticklock-0.0.8 [INFO] finished frobbing ticklock-0.0.8 [INFO] frobbed toml for ticklock-0.0.8 written to work/ex/pr-60932/sources/try#097e26225c5cc28d3042ad4c80eac7c488f78ee7/reg/ticklock/0.0.8/Cargo.toml [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+548add7f61bfcbe3bea3f5ccefb53c84da8fefe4-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+097e26225c5cc28d3042ad4c80eac7c488f78ee7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+548add7f61bfcbe3bea3f5ccefb53c84da8fefe4-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+097e26225c5cc28d3042ad4c80eac7c488f78ee7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking ticklock-0.0.8 against master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4 for pr-60932 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60932/worker-3/master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60932/sources/master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4/reg/ticklock/0.0.8:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+548add7f61bfcbe3bea3f5ccefb53c84da8fefe4-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] f88bf53c8b5d8ffb156c4a1fe4c76e23cf59db19038ffb3a310c2dcc5901c42d [INFO] running `"docker" "start" "-a" "f88bf53c8b5d8ffb156c4a1fe4c76e23cf59db19038ffb3a310c2dcc5901c42d"` [INFO] [stderr] Checking nb v0.1.2 [INFO] [stderr] Checking ticklock v0.0.8 (/opt/crater/workdir) [INFO] [stderr] warning: a method with this name may be added to the standard library in the future [INFO] [stderr] --> src/clock.rs:258:22 [INFO] [stderr] | [INFO] [stderr] 258 | assert_eq!(2.clamp(1, 3), 2); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unstable_name_collisions)] on by default [INFO] [stderr] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `clock::U32Ext::clamp(...)` to keep using the current method [INFO] [stderr] = help: add #![feature(clamp)] to the crate attributes to enable `core::cmp::Ord::clamp` [INFO] [stderr] [INFO] [stderr] warning: a method with this name may be added to the standard library in the future [INFO] [stderr] --> src/clock.rs:259:23 [INFO] [stderr] | [INFO] [stderr] 259 | assert_eq!(20.clamp(1, 3), 3); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `clock::U32Ext::clamp(...)` to keep using the current method [INFO] [stderr] = help: add #![feature(clamp)] to the crate attributes to enable `core::cmp::Ord::clamp` [INFO] [stderr] [INFO] [stderr] warning: a method with this name may be added to the standard library in the future [INFO] [stderr] --> src/clock.rs:260:22 [INFO] [stderr] | [INFO] [stderr] 260 | assert_eq!(0.clamp(1, 3), 1); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `clock::U32Ext::clamp(...)` to keep using the current method [INFO] [stderr] = help: add #![feature(clamp)] to the crate attributes to enable `core::cmp::Ord::clamp` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.88s [INFO] running `"docker" "inspect" "f88bf53c8b5d8ffb156c4a1fe4c76e23cf59db19038ffb3a310c2dcc5901c42d"` [INFO] running `"docker" "rm" "-f" "f88bf53c8b5d8ffb156c4a1fe4c76e23cf59db19038ffb3a310c2dcc5901c42d"` [INFO] [stdout] f88bf53c8b5d8ffb156c4a1fe4c76e23cf59db19038ffb3a310c2dcc5901c42d