[INFO] fetching crate restricted-text 0.0.0... [INFO] checking restricted-text-0.0.0 against master#d3dd34a1d4a7e25a92a0d65994bb01a5d17c59ee for pr-127481-2 [INFO] extracting crate restricted-text 0.0.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate restricted-text 0.0.0 on toolchain d3dd34a1d4a7e25a92a0d65994bb01a5d17c59ee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d3dd34a1d4a7e25a92a0d65994bb01a5d17c59ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate restricted-text 0.0.0 [INFO] finished tweaking crates.io crate restricted-text 0.0.0 [INFO] tweaked toml for crates.io crate restricted-text 0.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d3dd34a1d4a7e25a92a0d65994bb01a5d17c59ee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 27 packages to latest compatible versions [INFO] [stderr] Adding basic-text v0.0.0 (latest: v0.19.2) [INFO] [stderr] Adding duplex v0.1.1 (latest: v0.16.0) [INFO] [stderr] Adding layered-io v0.2.1 (latest: v0.23.1) [INFO] [stderr] Adding os_pipe v0.9.2 (latest: v1.2.0) [INFO] [stderr] Adding rustc_version v0.3.3 (latest: v0.4.0) [INFO] [stderr] Adding semver v0.11.0 (latest: v1.0.23) [INFO] [stderr] Adding unsafe-io v0.3.0 (latest: v0.11.0) [INFO] [stderr] Adding utf8-io v0.1.0 (latest: v0.19.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d3dd34a1d4a7e25a92a0d65994bb01a5d17c59ee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded os_pipe v0.9.2 [INFO] [stderr] Downloaded duplex v0.1.1 [INFO] [stderr] Downloaded utf8-io v0.1.0 [INFO] [stderr] Downloaded unsafe-io v0.3.0 [INFO] [stderr] Downloaded layered-io v0.2.1 [INFO] [stderr] Downloaded basic-text v0.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+d3dd34a1d4a7e25a92a0d65994bb01a5d17c59ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9bd6d9ec3702b6039a682b7ca06153760718667ac6076939ceda9a4f0e5122e1 [INFO] running `Command { std: "docker" "start" "-a" "9bd6d9ec3702b6039a682b7ca06153760718667ac6076939ceda9a4f0e5122e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9bd6d9ec3702b6039a682b7ca06153760718667ac6076939ceda9a4f0e5122e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bd6d9ec3702b6039a682b7ca06153760718667ac6076939ceda9a4f0e5122e1", kill_on_drop: false }` [INFO] [stdout] 9bd6d9ec3702b6039a682b7ca06153760718667ac6076939ceda9a4f0e5122e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+d3dd34a1d4a7e25a92a0d65994bb01a5d17c59ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f4e6542fa01bab5d392d13fd05e7d1ab6f3789bebb928589607c7a437bd24f47 [INFO] running `Command { std: "docker" "start" "-a" "f4e6542fa01bab5d392d13fd05e7d1ab6f3789bebb928589607c7a437bd24f47", kill_on_drop: false }` [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Checking duplex v0.1.1 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling syn v2.0.71 [INFO] [stderr] Checking os_pipe v0.9.2 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling pest v2.7.11 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling unsafe-io v0.3.0 [INFO] [stderr] Compiling layered-io v0.2.1 [INFO] [stderr] Compiling basic-text v0.0.0 [INFO] [stderr] Compiling restricted-text v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking utf8-io v0.1.0 [INFO] [stdout] warning: unexpected `cfg` condition name: `can_vector` [INFO] [stdout] --> src/lib.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | #![cfg_attr(can_vector, feature(can_vector))] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows` [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(can_vector)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(can_vector)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `write_all_vectored` [INFO] [stdout] --> src/lib.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | #![cfg_attr(write_all_vectored, feature(write_all_vectored))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(write_all_vectored)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(write_all_vectored)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `try_reserve` [INFO] [stdout] --> src/lib.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | #![cfg_attr(try_reserve, feature(try_reserve))] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(try_reserve)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(try_reserve)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `pattern` [INFO] [stdout] --> src/lib.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | #![cfg_attr(pattern, feature(pattern))] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(pattern)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(pattern)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `shrink_to` [INFO] [stdout] --> src/lib.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | #![cfg_attr(shrink_to, feature(shrink_to))] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(shrink_to)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(shrink_to)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `shrink_to` has been stable since 1.56.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:8:32 [INFO] [stdout] | [INFO] [stdout] 8 | #![cfg_attr(shrink_to, feature(shrink_to))] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `try_reserve` has been stable since 1.57.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:6:34 [INFO] [stdout] | [INFO] [stdout] 6 | #![cfg_attr(try_reserve, feature(try_reserve))] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `can_vector` [INFO] [stdout] --> src/lib.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | #![cfg_attr(can_vector, feature(can_vector))] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows` [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(can_vector)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(can_vector)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `write_all_vectored` [INFO] [stdout] --> src/lib.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | #![cfg_attr(write_all_vectored, feature(write_all_vectored))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(write_all_vectored)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(write_all_vectored)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `try_reserve` [INFO] [stdout] --> src/lib.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | #![cfg_attr(try_reserve, feature(try_reserve))] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(try_reserve)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(try_reserve)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `pattern` [INFO] [stdout] --> src/lib.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | #![cfg_attr(pattern, feature(pattern))] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(pattern)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(pattern)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `shrink_to` [INFO] [stdout] --> src/lib.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | #![cfg_attr(shrink_to, feature(shrink_to))] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(shrink_to)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(shrink_to)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `shrink_to` has been stable since 1.56.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:8:32 [INFO] [stdout] | [INFO] [stdout] 8 | #![cfg_attr(shrink_to, feature(shrink_to))] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `try_reserve` has been stable since 1.57.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:6:34 [INFO] [stdout] | [INFO] [stdout] 6 | #![cfg_attr(try_reserve, feature(try_reserve))] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.60s [INFO] running `Command { std: "docker" "inspect" "f4e6542fa01bab5d392d13fd05e7d1ab6f3789bebb928589607c7a437bd24f47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4e6542fa01bab5d392d13fd05e7d1ab6f3789bebb928589607c7a437bd24f47", kill_on_drop: false }` [INFO] [stdout] f4e6542fa01bab5d392d13fd05e7d1ab6f3789bebb928589607c7a437bd24f47 [INFO] checking restricted-text-0.0.0 against try#3d1ad905b56a11961be37df7dc5e56be58204dd8 for pr-127481-2 [INFO] extracting crate restricted-text 0.0.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate restricted-text 0.0.0 on toolchain 3d1ad905b56a11961be37df7dc5e56be58204dd8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3d1ad905b56a11961be37df7dc5e56be58204dd8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate restricted-text 0.0.0 [INFO] finished tweaking crates.io crate restricted-text 0.0.0 [INFO] tweaked toml for crates.io crate restricted-text 0.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3d1ad905b56a11961be37df7dc5e56be58204dd8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 27 packages to latest compatible versions [INFO] [stderr] Adding basic-text v0.0.0 (latest: v0.19.2) [INFO] [stderr] Adding duplex v0.1.1 (latest: v0.16.0) [INFO] [stderr] Adding layered-io v0.2.1 (latest: v0.23.1) [INFO] [stderr] Adding os_pipe v0.9.2 (latest: v1.2.0) [INFO] [stderr] Adding rustc_version v0.3.3 (latest: v0.4.0) [INFO] [stderr] Adding semver v0.11.0 (latest: v1.0.23) [INFO] [stderr] Adding unsafe-io v0.3.0 (latest: v0.11.0) [INFO] [stderr] Adding utf8-io v0.1.0 (latest: v0.19.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3d1ad905b56a11961be37df7dc5e56be58204dd8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+3d1ad905b56a11961be37df7dc5e56be58204dd8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f2ef4b61fbfac442d9411cbff1e9e63f6dfefa3b1a2e9e9894823037164657c3 [INFO] running `Command { std: "docker" "start" "-a" "f2ef4b61fbfac442d9411cbff1e9e63f6dfefa3b1a2e9e9894823037164657c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f2ef4b61fbfac442d9411cbff1e9e63f6dfefa3b1a2e9e9894823037164657c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2ef4b61fbfac442d9411cbff1e9e63f6dfefa3b1a2e9e9894823037164657c3", kill_on_drop: false }` [INFO] [stdout] f2ef4b61fbfac442d9411cbff1e9e63f6dfefa3b1a2e9e9894823037164657c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+3d1ad905b56a11961be37df7dc5e56be58204dd8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 66006b5ebb4d926b92ec7aeb1da0273dac3d38ed7cf06a66a6a23c0bf77f3b0b [INFO] running `Command { std: "docker" "start" "-a" "66006b5ebb4d926b92ec7aeb1da0273dac3d38ed7cf06a66a6a23c0bf77f3b0b", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Checking duplex v0.1.1 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling syn v2.0.71 [INFO] [stderr] Checking os_pipe v0.9.2 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling pest v2.7.11 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling unsafe-io v0.3.0 [INFO] [stderr] Compiling layered-io v0.2.1 [INFO] [stderr] Compiling basic-text v0.0.0 [INFO] [stderr] Compiling restricted-text v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking utf8-io v0.1.0 [INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/basic-text-0.0.0/src/text_string.rs:666:12 [INFO] [stdout] | [INFO] [stdout] 666 | P: Pattern<'a>, [INFO] [stdout] | ^^^^^^^---- help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/basic-text-0.0.0/src/text_string.rs:679:12 [INFO] [stdout] | [INFO] [stdout] 679 | P: Pattern<'a>, [INFO] [stdout] | ^^^^^^^---- help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/basic-text-0.0.0/src/text_string.rs:692:12 [INFO] [stdout] | [INFO] [stdout] 692 | P: Pattern<'a>, [INFO] [stdout] | ^^^^^^^---- help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/basic-text-0.0.0/src/text_string.rs:693:15 [INFO] [stdout] | [INFO] [stdout] 693 |

>::Searcher: ReverseSearcher<'a>, [INFO] [stdout] | ^^^^^^^---- help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: missing generics for associated type `std::str::pattern::Pattern::Searcher` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/basic-text-0.0.0/src/text_string.rs:693:29 [INFO] [stdout] | [INFO] [stdout] 693 |

>::Searcher: ReverseSearcher<'a>, [INFO] [stdout] | ^^^^^^^^ expected 1 lifetime argument [INFO] [stdout] | [INFO] [stdout] help: add missing lifetime argument [INFO] [stdout] | [INFO] [stdout] 693 |

>::Searcher<'a>: ReverseSearcher<'a>, [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/basic-text-0.0.0/src/text_string.rs:706:12 [INFO] [stdout] | [INFO] [stdout] 706 | P: Pattern<'a>, [INFO] [stdout] | ^^^^^^^---- help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/basic-text-0.0.0/src/text_string.rs:719:12 [INFO] [stdout] | [INFO] [stdout] 719 | P: Pattern<'a>, [INFO] [stdout] | ^^^^^^^---- help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/basic-text-0.0.0/src/text_string.rs:720:15 [INFO] [stdout] | [INFO] [stdout] 720 |

>::Searcher: ReverseSearcher<'a>, [INFO] [stdout] | ^^^^^^^---- help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: missing generics for associated type `std::str::pattern::Pattern::Searcher` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/basic-text-0.0.0/src/text_string.rs:720:29 [INFO] [stdout] | [INFO] [stdout] 720 |

>::Searcher: ReverseSearcher<'a>, [INFO] [stdout] | ^^^^^^^^ expected 1 lifetime argument [INFO] [stdout] | [INFO] [stdout] help: add missing lifetime argument [INFO] [stdout] | [INFO] [stdout] 720 |

>::Searcher<'a>: ReverseSearcher<'a>, [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/basic-text-0.0.0/src/text_string.rs:733:12 [INFO] [stdout] | [INFO] [stdout] 733 | P: Pattern<'a>, [INFO] [stdout] | ^^^^^^^---- help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/basic-text-0.0.0/src/text_string.rs:744:12 [INFO] [stdout] | [INFO] [stdout] 744 | P: Pattern<'a>, [INFO] [stdout] | ^^^^^^^---- help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/basic-text-0.0.0/src/text_string.rs:745:15 [INFO] [stdout] | [INFO] [stdout] 745 |

>::Searcher: ReverseSearcher<'a>, [INFO] [stdout] | ^^^^^^^---- help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: missing generics for associated type `std::str::pattern::Pattern::Searcher` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/basic-text-0.0.0/src/text_string.rs:745:29 [INFO] [stdout] | [INFO] [stdout] 745 |

>::Searcher: ReverseSearcher<'a>, [INFO] [stdout] | ^^^^^^^^ expected 1 lifetime argument [INFO] [stdout] | [INFO] [stdout] help: add missing lifetime argument [INFO] [stdout] | [INFO] [stdout] 745 |

>::Searcher<'a>: ReverseSearcher<'a>, [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/basic-text-0.0.0/src/text_string.rs:756:12 [INFO] [stdout] | [INFO] [stdout] 756 | P: Pattern<'a>, [INFO] [stdout] | ^^^^^^^---- help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/basic-text-0.0.0/src/text_string.rs:767:12 [INFO] [stdout] | [INFO] [stdout] 767 | P: Pattern<'a>, [INFO] [stdout] | ^^^^^^^---- help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/basic-text-0.0.0/src/text_string.rs:768:15 [INFO] [stdout] | [INFO] [stdout] 768 |

>::Searcher: ReverseSearcher<'a>, [INFO] [stdout] | ^^^^^^^---- help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: missing generics for associated type `std::str::pattern::Pattern::Searcher` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/basic-text-0.0.0/src/text_string.rs:768:29 [INFO] [stdout] | [INFO] [stdout] 768 |

>::Searcher: ReverseSearcher<'a>, [INFO] [stdout] | ^^^^^^^^ expected 1 lifetime argument [INFO] [stdout] | [INFO] [stdout] help: add missing lifetime argument [INFO] [stdout] | [INFO] [stdout] 768 |

>::Searcher<'a>: ReverseSearcher<'a>, [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `for<'a>

::Searcher<'a>: ReverseSearcher<'a>` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/basic-text-0.0.0/src/text_string.rs:695:26 [INFO] [stdout] | [INFO] [stdout] 695 | self.0.ends_with(pat) [INFO] [stdout] | --------- ^^^ the trait `for<'a> ReverseSearcher<'a>` is not implemented for `

::Searcher<'a>` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `core::str::::ends_with` [INFO] [stdout] --> /rustc/3d1ad905b56a11961be37df7dc5e56be58204dd8/library/core/src/str/mod.rs:1201:5 [INFO] [stdout] help: consider further restricting the associated type [INFO] [stdout] | [INFO] [stdout] 693 |

>::Searcher: ReverseSearcher<'a>, for<'a>

::Searcher<'a>: ReverseSearcher<'a> [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `for<'a>

::Searcher<'a>: ReverseSearcher<'a>` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/basic-text-0.0.0/src/text_string.rs:722:22 [INFO] [stdout] | [INFO] [stdout] 722 | self.0.rfind(pat) [INFO] [stdout] | ----- ^^^ the trait `for<'a> ReverseSearcher<'a>` is not implemented for `

::Searcher<'a>` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `core::str::::rfind` [INFO] [stdout] --> /rustc/3d1ad905b56a11961be37df7dc5e56be58204dd8/library/core/src/str/mod.rs:1298:5 [INFO] [stdout] help: consider further restricting the associated type [INFO] [stdout] | [INFO] [stdout] 720 |

>::Searcher: ReverseSearcher<'a>, for<'a>

::Searcher<'a>: ReverseSearcher<'a> [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `for<'a>

::Searcher<'a>: ReverseSearcher<'a>` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/basic-text-0.0.0/src/text_string.rs:747:25 [INFO] [stdout] | [INFO] [stdout] 747 | self.0.rmatches(pat) [INFO] [stdout] | -------- ^^^ the trait `for<'a> ReverseSearcher<'a>` is not implemented for `

::Searcher<'a>` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `core::str::::rmatches` [INFO] [stdout] --> /rustc/3d1ad905b56a11961be37df7dc5e56be58204dd8/library/core/src/str/mod.rs:1826:5 [INFO] [stdout] help: consider further restricting the associated type [INFO] [stdout] | [INFO] [stdout] 745 |

>::Searcher: ReverseSearcher<'a>, for<'a>

::Searcher<'a>: ReverseSearcher<'a> [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `for<'a>

::Searcher<'a>: ReverseSearcher<'a>` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/basic-text-0.0.0/src/text_string.rs:770:31 [INFO] [stdout] | [INFO] [stdout] 770 | self.0.rmatch_indices(pat) [INFO] [stdout] | -------------- ^^^ the trait `for<'a> ReverseSearcher<'a>` is not implemented for `

::Searcher<'a>` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `core::str::::rmatch_indices` [INFO] [stdout] --> /rustc/3d1ad905b56a11961be37df7dc5e56be58204dd8/library/core/src/str/mod.rs:1910:5 [INFO] [stdout] help: consider further restricting the associated type [INFO] [stdout] | [INFO] [stdout] 768 |

>::Searcher: ReverseSearcher<'a>, for<'a>

::Searcher<'a>: ReverseSearcher<'a> [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 21 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0107, E0277. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0107`. [INFO] [stdout] [INFO] [stderr] error: could not compile `basic-text` (lib) due to 22 previous errors [INFO] running `Command { std: "docker" "inspect" "66006b5ebb4d926b92ec7aeb1da0273dac3d38ed7cf06a66a6a23c0bf77f3b0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66006b5ebb4d926b92ec7aeb1da0273dac3d38ed7cf06a66a6a23c0bf77f3b0b", kill_on_drop: false }` [INFO] [stdout] 66006b5ebb4d926b92ec7aeb1da0273dac3d38ed7cf06a66a6a23c0bf77f3b0b