[INFO] fetching crate demand 1.7.0... [INFO] checking demand-1.7.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate demand 1.7.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate demand 1.7.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate demand 1.7.0 [INFO] tweaked toml for crates.io crate demand 1.7.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate demand 1.7.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate demand 1.7.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ctor v0.4.1 [INFO] [stderr] Downloaded dtor v0.0.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fdf7e585c13021c7f85415289e9ab6bce23eecf8c7221af2c4a5a2dd261985d5 [INFO] running `Command { std: "docker" "start" "-a" "fdf7e585c13021c7f85415289e9ab6bce23eecf8c7221af2c4a5a2dd261985d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fdf7e585c13021c7f85415289e9ab6bce23eecf8c7221af2c4a5a2dd261985d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdf7e585c13021c7f85415289e9ab6bce23eecf8c7221af2c4a5a2dd261985d5", kill_on_drop: false }` [INFO] [stdout] fdf7e585c13021c7f85415289e9ab6bce23eecf8c7221af2c4a5a2dd261985d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ededec87bc6d351a9b945d808d5a7b398fefd9a5ad6248b466bd74bcc2d67115 [INFO] running `Command { std: "docker" "start" "-a" "ededec87bc6d351a9b945d808d5a7b398fefd9a5ad6248b466bd74bcc2d67115", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Checking once_cell v1.21.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking unicode-width v0.2.0 [INFO] [stderr] Compiling dtor-proc-macro v0.0.5 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Compiling ctor-proc-macro v0.0.5 [INFO] [stderr] Compiling indoc v2.0.6 [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking dtor v0.0.5 [INFO] [stderr] Checking ctor v0.4.1 [INFO] [stderr] Checking fuzzy-matcher v0.3.7 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking console v0.15.11 [INFO] [stderr] Checking demand v1.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/test.rs:9:24 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn without_ansi(s: &str) -> Cow { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 9 | pub fn without_ansi(s: &str) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.51s [INFO] running `Command { std: "docker" "inspect" "ededec87bc6d351a9b945d808d5a7b398fefd9a5ad6248b466bd74bcc2d67115", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ededec87bc6d351a9b945d808d5a7b398fefd9a5ad6248b466bd74bcc2d67115", kill_on_drop: false }` [INFO] [stdout] ededec87bc6d351a9b945d808d5a7b398fefd9a5ad6248b466bd74bcc2d67115