[INFO] fetching crate strcursor 0.2.5... [INFO] checking strcursor-0.2.5 against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050 [INFO] extracting crate strcursor 0.2.5 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate strcursor 0.2.5 on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate strcursor 0.2.5 [INFO] finished tweaking crates.io crate strcursor 0.2.5 [INFO] tweaked toml for crates.io crate strcursor 0.2.5 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5ccff0adecd08155918bc66e3c63a4fb4e5d0a9826abf07baa675dd162a8b985 [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" "5ccff0adecd08155918bc66e3c63a4fb4e5d0a9826abf07baa675dd162a8b985", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ccff0adecd08155918bc66e3c63a4fb4e5d0a9826abf07baa675dd162a8b985", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ccff0adecd08155918bc66e3c63a4fb4e5d0a9826abf07baa675dd162a8b985", kill_on_drop: false }` [INFO] [stdout] 5ccff0adecd08155918bc66e3c63a4fb4e5d0a9826abf07baa675dd162a8b985 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] abd8996989b0f27336434353b0fde3833a610be7650d9fcad88c1754848b32d4 [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" "abd8996989b0f27336434353b0fde3833a610be7650d9fcad88c1754848b32d4", kill_on_drop: false }` [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Checking unicode-segmentation v0.1.2 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling strcursor v0.2.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `core::str::::slice_unchecked`: use `get_unchecked(begin..end)` instead [INFO] [stdout] --> src/lib.rs:404:20 [INFO] [stdout] | [INFO] [stdout] 404 | self.s.slice_unchecked(0, self.byte_pos()) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::slice_unchecked`: use `get_unchecked(begin..end)` instead [INFO] [stdout] --> src/lib.rs:414:20 [INFO] [stdout] | [INFO] [stdout] 414 | self.s.slice_unchecked(self.byte_pos(), self.s.len()) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::slice_unchecked`: use `get_unchecked(begin..end)` instead [INFO] [stdout] --> src/lib.rs:404:20 [INFO] [stdout] | [INFO] [stdout] 404 | self.s.slice_unchecked(0, self.byte_pos()) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::slice_unchecked`: use `get_unchecked(begin..end)` instead [INFO] [stdout] --> src/lib.rs:414:20 [INFO] [stdout] | [INFO] [stdout] 414 | self.s.slice_unchecked(self.byte_pos(), self.s.len()) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::slice_unchecked`: use `get_unchecked(begin..end)` instead [INFO] [stdout] --> src/grapheme.rs:86:49 [INFO] [stdout] | [INFO] [stdout] 86 | Some((Gc::from_str_unchecked(gr), s.slice_unchecked(gr.len(), s.len()))) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::slice_unchecked`: use `get_unchecked(begin..end)` instead [INFO] [stdout] --> src/grapheme.rs:143:43 [INFO] [stdout] | [INFO] [stdout] 143 | Gc::from_str_unchecked(self.0.slice_unchecked(base_len, self.0.len())) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::slice_unchecked`: use `get_unchecked(begin..end)` instead [INFO] [stdout] --> src/grapheme.rs:156:20 [INFO] [stdout] | [INFO] [stdout] 156 | self.0.slice_unchecked(base_len, self.0.len()) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `Knowledge` does not permit zero-initialization [INFO] [stdout] --> src/util.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | nirvana(::std::mem::transmute(())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] = note: enums with no variants have no valid value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::slice_unchecked`: use `get_unchecked(begin..end)` instead [INFO] [stdout] --> src/grapheme.rs:86:49 [INFO] [stdout] | [INFO] [stdout] 86 | Some((Gc::from_str_unchecked(gr), s.slice_unchecked(gr.len(), s.len()))) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::slice_unchecked`: use `get_unchecked(begin..end)` instead [INFO] [stdout] --> src/grapheme.rs:143:43 [INFO] [stdout] | [INFO] [stdout] 143 | Gc::from_str_unchecked(self.0.slice_unchecked(base_len, self.0.len())) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::slice_unchecked`: use `get_unchecked(begin..end)` instead [INFO] [stdout] --> src/grapheme.rs:156:20 [INFO] [stdout] | [INFO] [stdout] 156 | self.0.slice_unchecked(base_len, self.0.len()) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `Knowledge` does not permit zero-initialization [INFO] [stdout] --> src/util.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | nirvana(::std::mem::transmute(())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] = note: enums with no variants have no valid value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.62s [INFO] running `Command { std: "docker" "inspect" "abd8996989b0f27336434353b0fde3833a610be7650d9fcad88c1754848b32d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abd8996989b0f27336434353b0fde3833a610be7650d9fcad88c1754848b32d4", kill_on_drop: false }` [INFO] [stdout] abd8996989b0f27336434353b0fde3833a610be7650d9fcad88c1754848b32d4