[INFO] fetching crate yumy 0.3.1... [INFO] building yumy-0.3.1 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate yumy 0.3.1 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate yumy 0.3.1 [INFO] finished tweaking crates.io crate yumy 0.3.1 [INFO] tweaked toml for crates.io crate yumy 0.3.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate yumy 0.3.1 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 36 packages to latest compatible versions [INFO] [stderr] Adding ansi-str v0.8.0 (available: v0.9.0) [INFO] [stderr] Adding unicode-width v0.1.14 (available: v0.2.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nonmax v0.5.5 [INFO] [stderr] Downloaded owo-colors v4.2.2 [INFO] [stderr] Downloaded insta v1.43.2 [INFO] [stderr] Downloaded utf8parse v0.2.2 [INFO] [stderr] Downloaded memchr v2.7.6 [INFO] [stderr] Downloaded arrayvec v0.5.2 [INFO] [stderr] Downloaded ansitok v0.2.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.101 [INFO] [stderr] Downloaded once_cell v1.21.3 [INFO] [stderr] Downloaded unicode-ident v1.0.19 [INFO] [stderr] Downloaded unicode-width v0.1.14 [INFO] [stderr] Downloaded minimal-lexical v0.2.1 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.52.6 [INFO] [stderr] Downloaded serde v1.0.228 [INFO] [stderr] Downloaded nom v7.1.3 [INFO] [stderr] Downloaded windows_i686_gnullvm v0.52.6 [INFO] [stderr] Downloaded console v0.15.11 [INFO] [stderr] Downloaded quote v1.0.40 [INFO] [stderr] Downloaded ansi-str v0.8.0 [INFO] [stderr] Downloaded encode_unicode v1.0.0 [INFO] [stderr] Downloaded vte_generate_state_changes v0.1.2 [INFO] [stderr] Downloaded similar v2.7.0 [INFO] [stderr] Downloaded unicode-segmentation v1.12.0 [INFO] [stderr] Downloaded vte v0.10.1 [INFO] [stderr] Downloaded windows-targets v0.52.6 [INFO] [stderr] Downloaded serde_derive v1.0.228 [INFO] [stderr] Downloaded serde_core v1.0.228 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.52.6 [INFO] [stderr] Downloaded syn v2.0.106 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.52.6 [INFO] [stderr] Downloaded libc v0.2.176 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.52.6 [INFO] [stderr] Downloaded windows_i686_msvc v0.52.6 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.52.6 [INFO] [stderr] Downloaded windows_i686_gnu v0.52.6 [INFO] [stderr] Downloaded windows-sys v0.59.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d9022a47ad896ef07ef0b5fcf7c7068b75c0d532512303ed3586aec9151a0c7a [INFO] running `Command { std: "docker" "start" "-a" "d9022a47ad896ef07ef0b5fcf7c7068b75c0d532512303ed3586aec9151a0c7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d9022a47ad896ef07ef0b5fcf7c7068b75c0d532512303ed3586aec9151a0c7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9022a47ad896ef07ef0b5fcf7c7068b75c0d532512303ed3586aec9151a0c7a", kill_on_drop: false }` [INFO] [stdout] d9022a47ad896ef07ef0b5fcf7c7068b75c0d532512303ed3586aec9151a0c7a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5b686ad8861edf43ea2a823c007c3253a7b2595df3bdd0552e43d4547d345419 [INFO] running `Command { std: "docker" "start" "-a" "5b686ad8861edf43ea2a823c007c3253a7b2595df3bdd0552e43d4547d345419", kill_on_drop: false }` [INFO] [stderr] Compiling owo-colors v4.2.2 [INFO] [stderr] Compiling nonmax v0.5.5 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling vte_generate_state_changes v0.1.2 [INFO] [stderr] Compiling vte v0.10.1 [INFO] [stderr] Compiling ansitok v0.2.0 [INFO] [stderr] Compiling ansi-str v0.8.0 [INFO] [stderr] Compiling yumy v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/source.rs:116:22 [INFO] [stdout] | [INFO] [stdout] 116 | fn lines_of(src: &str) -> Vec { [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] 116 | fn lines_of(src: &str) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.38s [INFO] running `Command { std: "docker" "inspect" "5b686ad8861edf43ea2a823c007c3253a7b2595df3bdd0552e43d4547d345419", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b686ad8861edf43ea2a823c007c3253a7b2595df3bdd0552e43d4547d345419", kill_on_drop: false }` [INFO] [stdout] 5b686ad8861edf43ea2a823c007c3253a7b2595df3bdd0552e43d4547d345419 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2ff740c6fce0ad8b9b23c7f29a090bc1703e7e72c1d30b3821f57c077066457f [INFO] running `Command { std: "docker" "start" "-a" "2ff740c6fce0ad8b9b23c7f29a090bc1703e7e72c1d30b3821f57c077066457f", kill_on_drop: false }` [INFO] [stderr] Compiling similar v2.7.0 [INFO] [stderr] Compiling console v0.15.11 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/source.rs:116:22 [INFO] [stdout] | [INFO] [stdout] 116 | fn lines_of(src: &str) -> Vec { [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] 116 | fn lines_of(src: &str) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling insta v1.43.2 [INFO] [stderr] Compiling yumy v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/source.rs:116:22 [INFO] [stdout] | [INFO] [stdout] 116 | fn lines_of(src: &str) -> Vec { [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] 116 | fn lines_of(src: &str) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.35s [INFO] running `Command { std: "docker" "inspect" "2ff740c6fce0ad8b9b23c7f29a090bc1703e7e72c1d30b3821f57c077066457f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ff740c6fce0ad8b9b23c7f29a090bc1703e7e72c1d30b3821f57c077066457f", kill_on_drop: false }` [INFO] [stdout] 2ff740c6fce0ad8b9b23c7f29a090bc1703e7e72c1d30b3821f57c077066457f