[INFO] fetching crate arc-slice 0.1.0... [INFO] testing arc-slice-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate arc-slice 0.1.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate arc-slice 0.1.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate arc-slice 0.1.0 [INFO] tweaked toml for crates.io crate arc-slice 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate arc-slice 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate arc-slice 0.1.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.219 [INFO] [stderr] Downloaded memmap2 v0.9.5 [INFO] [stderr] Downloaded quote v1.0.40 [INFO] [stderr] Downloaded plotters-backend v0.3.7 [INFO] [stderr] Downloaded proc-macro2 v1.0.95 [INFO] [stderr] Downloaded portable-atomic-util v0.2.4 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.100 [INFO] [stderr] Downloaded winapi-util v0.1.9 [INFO] [stderr] Downloaded ciborium-io v0.2.2 [INFO] [stderr] Downloaded serde v1.0.219 [INFO] [stderr] Downloaded anes v0.1.6 [INFO] [stderr] Downloaded crunchy v0.2.3 [INFO] [stderr] Downloaded windows-targets v0.52.6 [INFO] [stderr] Downloaded anstyle v1.0.10 [INFO] [stderr] Downloaded clap_lex v0.7.4 [INFO] [stderr] Downloaded bytemuck v1.23.1 [INFO] [stderr] Downloaded ciborium v0.2.2 [INFO] [stderr] Downloaded half v2.6.0 [INFO] [stderr] Downloaded plotters v0.3.7 [INFO] [stderr] Downloaded rayon v1.10.0 [INFO] [stderr] Downloaded aho-corasick v1.1.3 [INFO] [stderr] Downloaded derive_more v1.0.0 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[INFO] [stderr] Downloaded rayon-core v1.12.1 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.52.6 [INFO] [stderr] Downloaded bincode v1.3.3 [INFO] [stderr] Downloaded proc-macro-error2 v2.0.1 [INFO] [stderr] Downloaded rustversion v1.0.20 [INFO] [stderr] Downloaded tinytemplate v1.2.1 [INFO] [stderr] Downloaded regex-automata v0.4.9 [INFO] [stderr] Downloaded same-file v1.0.6 [INFO] [stderr] Downloaded walkdir v2.5.0 [INFO] [stderr] Downloaded proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Downloaded iai-callgrind-macros v0.5.0 [INFO] [stderr] Downloaded ciborium-ll v0.2.2 [INFO] [stderr] Downloaded clap v4.5.38 [INFO] [stderr] Downloaded hermit-abi v0.5.1 [INFO] [stderr] Downloaded is-terminal v0.4.16 [INFO] [stderr] Downloaded oorandom v11.1.5 [INFO] [stderr] Downloaded autocfg v1.4.0 [INFO] [stderr] Downloaded plotters-svg v0.3.7 [INFO] [stderr] Downloaded cfg-if v1.0.0 [INFO] [stderr] Downloaded cast v0.3.0 [INFO] [stderr] Downloaded criterion-plot v0.5.0 [INFO] [stderr] Downloaded log v0.4.27 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.52.6 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.100 [INFO] [stderr] Downloaded libc v0.2.172 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.52.6 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.18 [INFO] [stderr] Downloaded portable-atomic v1.11.0 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.100 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.100 [INFO] [stderr] Downloaded either v1.15.0 [INFO] [stderr] Downloaded wasm-bindgen v0.2.100 [INFO] [stderr] Downloaded crossbeam-deque v0.8.6 [INFO] [stderr] Downloaded unicode-ident v1.0.18 [INFO] [stderr] Downloaded windows-sys v0.59.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d4516aa5c9af9df786f305cb564559a78c80523095de34bcecb6beb46a55be59 [INFO] running `Command { std: "docker" "start" "-a" "d4516aa5c9af9df786f305cb564559a78c80523095de34bcecb6beb46a55be59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d4516aa5c9af9df786f305cb564559a78c80523095de34bcecb6beb46a55be59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4516aa5c9af9df786f305cb564559a78c80523095de34bcecb6beb46a55be59", kill_on_drop: false }` [INFO] [stdout] d4516aa5c9af9df786f305cb564559a78c80523095de34bcecb6beb46a55be59 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b46af6513ec1a84d92b7048e7a541fe46cae9d8d92f0a6939f64e262e6f01476 [INFO] running `Command { std: "docker" "start" "-a" "b46af6513ec1a84d92b7048e7a541fe46cae9d8d92f0a6939f64e262e6f01476", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling arc-slice v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/slice.rs:416:19 [INFO] [stdout] | [INFO] [stdout] 416 | pub fn borrow(&self, range: impl RangeBounds) -> ArcSliceBorrow [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 416 | pub fn borrow(&self, range: impl RangeBounds) -> ArcSliceBorrow<'_, S, L> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/slice.rs:438:28 [INFO] [stdout] | [INFO] [stdout] 438 | pub fn borrow_from_ref(&self, subset: &S) -> ArcSliceBorrow [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 438 | pub fn borrow_from_ref(&self, subset: &S) -> ArcSliceBorrow<'_, S, L> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/slice.rs:445:27 [INFO] [stdout] | [INFO] [stdout] 445 | unsafe fn borrow_impl(&self, (offset, len): (usize, usize)) -> ArcSliceBorrow [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 445 | unsafe fn borrow_impl(&self, (offset, len): (usize, usize)) -> ArcSliceBorrow<'_, S, L> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s [INFO] running `Command { std: "docker" "inspect" "b46af6513ec1a84d92b7048e7a541fe46cae9d8d92f0a6939f64e262e6f01476", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b46af6513ec1a84d92b7048e7a541fe46cae9d8d92f0a6939f64e262e6f01476", kill_on_drop: false }` [INFO] [stdout] b46af6513ec1a84d92b7048e7a541fe46cae9d8d92f0a6939f64e262e6f01476 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9a7c0ac5e4f5f14ec94e51e4548748d61af105a502956817c1bd8dddeccf639c [INFO] running `Command { std: "docker" "start" "-a" "9a7c0ac5e4f5f14ec94e51e4548748d61af105a502956817c1bd8dddeccf639c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling iai-callgrind-runner v0.14.0 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling clap_lex v0.7.4 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling anstyle v1.0.10 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling iai-callgrind v0.14.0 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling clap_builder v4.5.38 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/slice.rs:416:19 [INFO] [stdout] | [INFO] [stdout] 416 | pub fn borrow(&self, range: impl RangeBounds) -> ArcSliceBorrow [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 416 | pub fn borrow(&self, range: impl RangeBounds) -> ArcSliceBorrow<'_, S, L> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/slice.rs:438:28 [INFO] [stdout] | [INFO] [stdout] 438 | pub fn borrow_from_ref(&self, subset: &S) -> ArcSliceBorrow [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 438 | pub fn borrow_from_ref(&self, subset: &S) -> ArcSliceBorrow<'_, S, L> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/slice.rs:445:27 [INFO] [stdout] | [INFO] [stdout] 445 | unsafe fn borrow_impl(&self, (offset, len): (usize, usize)) -> ArcSliceBorrow [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 445 | unsafe fn borrow_impl(&self, (offset, len): (usize, usize)) -> ArcSliceBorrow<'_, S, L> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling memmap2 v0.9.5 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling clap v4.5.38 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling derive_more v1.0.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling iai-callgrind-macros v0.5.0 [INFO] [stderr] Compiling arc-slice v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/slice.rs:416:19 [INFO] [stdout] | [INFO] [stdout] 416 | pub fn borrow(&self, range: impl RangeBounds) -> ArcSliceBorrow [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 416 | pub fn borrow(&self, range: impl RangeBounds) -> ArcSliceBorrow<'_, S, L> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/slice.rs:438:28 [INFO] [stdout] | [INFO] [stdout] 438 | pub fn borrow_from_ref(&self, subset: &S) -> ArcSliceBorrow [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 438 | pub fn borrow_from_ref(&self, subset: &S) -> ArcSliceBorrow<'_, S, L> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/slice.rs:445:27 [INFO] [stdout] | [INFO] [stdout] 445 | unsafe fn borrow_impl(&self, (offset, len): (usize, usize)) -> ArcSliceBorrow [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 445 | unsafe fn borrow_impl(&self, (offset, len): (usize, usize)) -> ArcSliceBorrow<'_, S, L> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 19.09s [INFO] running `Command { std: "docker" "inspect" "9a7c0ac5e4f5f14ec94e51e4548748d61af105a502956817c1bd8dddeccf639c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a7c0ac5e4f5f14ec94e51e4548748d61af105a502956817c1bd8dddeccf639c", kill_on_drop: false }` [INFO] [stdout] 9a7c0ac5e4f5f14ec94e51e4548748d61af105a502956817c1bd8dddeccf639c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5257e95dba221befb7945c8640becb731a95c588d26ec94db0edc6ee1e66560f [INFO] running `Command { std: "docker" "start" "-a" "5257e95dba221befb7945c8640becb731a95c588d26ec94db0edc6ee1e66560f", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/slice.rs:416:19 [INFO] [stderr] | [INFO] [stderr] 416 | pub fn borrow(&self, range: impl RangeBounds) -> ArcSliceBorrow [INFO] [stderr] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 416 | pub fn borrow(&self, range: impl RangeBounds) -> ArcSliceBorrow<'_, S, L> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/slice.rs:438:28 [INFO] [stderr] | [INFO] [stderr] 438 | pub fn borrow_from_ref(&self, subset: &S) -> ArcSliceBorrow [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 438 | pub fn borrow_from_ref(&self, subset: &S) -> ArcSliceBorrow<'_, S, L> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/slice.rs:445:27 [INFO] [stderr] | [INFO] [stderr] 445 | unsafe fn borrow_impl(&self, (offset, len): (usize, usize)) -> ArcSliceBorrow [INFO] [stderr] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 445 | unsafe fn borrow_impl(&self, (offset, len): (usize, usize)) -> ArcSliceBorrow<'_, S, L> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `arc-slice` (lib) generated 3 warnings (run `cargo fix --lib -p arc-slice` to apply 3 suggestions) [INFO] [stderr] warning: `arc-slice` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/arc_slice-6522514b61725559) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/arc_slice.rs (/opt/rustwide/target/debug/deps/arc_slice-27d903ef23d9de0d) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test into_vec ... ok [INFO] [stdout] test metadata ... ok [INFO] [stdout] test empty_vec_subslices ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/concurrency.rs (/opt/rustwide/target/debug/deps/concurrency-258654ec497e2615) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test arc_slice_drop_with_unique_hint ... ok [INFO] [stdout] test arc_slice_vec_concurrent_clone ... ok [INFO] [stdout] test arc_slice_drop ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests arc_slice [INFO] [stdout] [INFO] [stdout] running 101 tests [INFO] [stdout] test src/layout.rs - layout::BoxedSliceLayout (line 113) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice::as_slice (line 392) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice::borrow_from_ref (line 429) ... ok [INFO] [stdout] test src/layout.rs - layout::ArcLayout (line 80) ... ok [INFO] [stdout] test src/layout.rs - layout::VecLayout (line 133) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice::into_arc_slice (line 842) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice::advance (line 561) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice::from_arc_slice_unchecked (line 891) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice (line 147) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice::from_buffer (line 1190) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice::from_buffer_with_borrowed_metadata (line 1296) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice::from_slice (line 266) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice::len (line 352) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice::is_empty (line 366) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice::borrow (line 408) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice::is_unique (line 760) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice::new (line 231) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice::split_off (line 1038) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice (line 162) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice::try_from_arc_slice (line 864) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice::split_to (line 1066) ... ok [INFO] [stdout] test src/lib.rs - (line 26) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice::from_buffer_with_metadata (line 1241) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice::subslice (line 992) ... ok [INFO] [stdout] test src/lib.rs - (line 7) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice::try_from_slice (line 285) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice::try_from_buffer_with_borrowed_metadata (line 1343) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice::metadata (line 778) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice::try_clone (line 469) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice::truncate (line 967) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice::try_split_off (line 650) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice::try_into_buffer (line 793) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice::try_from_buffer (line 1212) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice::subslice_from_ref (line 1011) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice::try_subslice (line 508) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice::try_truncate (line 600) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice::try_into_mut (line 735) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice::try_subslice_from_ref (line 533) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice::from_static (line 1594) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice::try_split_to (line 704) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSliceBorrow (line 1893) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice<[u8],L>::from_static (line 1572) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice::try_from_buffer_with_metadata (line 1270) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice::with_layout (line 1091) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice<[T],L>::try_from_array (line 946) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice<[T],L>::from_array (line 930) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::as_slice (line 274) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSliceBorrow<'a,S,L>::as_slice (line 1982) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSliceBorrow<'a,S,L>::reborrow (line 1998) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSlice::try_with_layout (line 823) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::as_mut_slice (line 290) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSliceBorrow<'_,S,L>::clone_arc (line 2064) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut (line 159) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSliceBorrow<'a,S,L>::reborrow_from_ref (line 2020) ... ok [INFO] [stdout] test src/slice.rs - slice::ArcSliceBorrow<'a,S,L>::try_clone_arc (line 1963) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::advance (line 564) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::is_empty (line 241) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::capacity (line 302) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::into_shared (line 672) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::spare_capacity_mut (line 328) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::try_extend_from_slice (line 522) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::from_arc_slice_mut_unchecked (line 823) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut (line 179) ... FAILED [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::into_arc_slice_mut (line 772) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::set_len (line 360) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::truncate (line 585) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::try_from_arc_slice_mut (line 796) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::freeze (line 855) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::len (line 227) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::try_freeze (line 714) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::try_into_buffer (line 626) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::try_into_unique (line 648) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::try_unsplit (line 1436) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::try_push (line 389) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::try_split_off (line 1372) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::metadata (line 610) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::with_layout (line 872) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::try_reclaim (line 422) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::split_off (line 1482) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::extend_from_slice (line 1262) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::try_with_layout (line 753) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::try_split_to (line 1416) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::try_reserve (line 457) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::new (line 960) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::split_to (line 1507) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::from_slice (line 997) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::from_buffer (line 1547) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::try_zeroed (line 1165) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::reserve (line 1196) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::from_buffer_with_borrowed_metadata (line 1661) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::try_with_capacity (line 1112) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::try_from_buffer_with_borrowed_metadata (line 1726) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<[T],L>::try_from_array (line 1315) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::push (line 1234) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::with_capacity (line 1086) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::try_from_slice (line 1016) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::zeroed (line 1140) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::try_from_buffer (line 1569) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::from_buffer_with_metadata (line 1602) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut::try_from_buffer_with_metadata (line 1633) ... ok [INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<[T],L>::from_array (line 1299) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/slice_mut.rs - slice_mut::ArcSliceMut (line 179) stdout ---- [INFO] [stdout] Test executable failed (exit status: 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/slice_mut.rs - slice_mut::ArcSliceMut (line 179) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 100 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.24s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "5257e95dba221befb7945c8640becb731a95c588d26ec94db0edc6ee1e66560f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5257e95dba221befb7945c8640becb731a95c588d26ec94db0edc6ee1e66560f", kill_on_drop: false }` [INFO] [stdout] 5257e95dba221befb7945c8640becb731a95c588d26ec94db0edc6ee1e66560f