[INFO] fetching crate naromat 0.3.1... [INFO] building naromat-0.3.1 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] extracting crate naromat 0.3.1 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate naromat 0.3.1 on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate naromat 0.3.1 [INFO] finished tweaking crates.io crate naromat 0.3.1 [INFO] tweaked toml for crates.io crate naromat 0.3.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate naromat 0.3.1 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded file_diff v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3f6f31d9211446c8604ba38869adbbbf88214c2fc3144d2298c9028868450e1b [INFO] running `Command { std: "docker" "start" "-a" "3f6f31d9211446c8604ba38869adbbbf88214c2fc3144d2298c9028868450e1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f6f31d9211446c8604ba38869adbbbf88214c2fc3144d2298c9028868450e1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f6f31d9211446c8604ba38869adbbbf88214c2fc3144d2298c9028868450e1b", kill_on_drop: false }` [INFO] [stdout] 3f6f31d9211446c8604ba38869adbbbf88214c2fc3144d2298c9028868450e1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8eb8c901ee4fd69df7591c6bccd9909c26251a236fd1f3650da8c40e03f29406 [INFO] running `Command { std: "docker" "start" "-a" "8eb8c901ee4fd69df7591c6bccd9909c26251a236fd1f3650da8c40e03f29406", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.92 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling regex v1.4.5 [INFO] [stderr] Compiling naromat v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/entities/text_file.rs:50:78 [INFO] [stdout] | [INFO] [stdout] 14 | impl<'file_handling> TextFile { [INFO] [stdout] | -------------- lifetime `'file_handling` declared here [INFO] [stdout] ... [INFO] [stdout] 50 | pub fn format_and_save(self, path_to: &'file_handling str) -> Result<(), TextFileOutputError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'file_handling` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/entities/text_file.rs:54:65 [INFO] [stdout] | [INFO] [stdout] 14 | impl<'file_handling> TextFile { [INFO] [stdout] | -------------- lifetime `'file_handling` declared here [INFO] [stdout] ... [INFO] [stdout] 54 | fn touch_file(path_to: &'file_handling str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'file_handling` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.34s [INFO] running `Command { std: "docker" "inspect" "8eb8c901ee4fd69df7591c6bccd9909c26251a236fd1f3650da8c40e03f29406", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8eb8c901ee4fd69df7591c6bccd9909c26251a236fd1f3650da8c40e03f29406", kill_on_drop: false }` [INFO] [stdout] 8eb8c901ee4fd69df7591c6bccd9909c26251a236fd1f3650da8c40e03f29406 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa27072c2e6ff8e56875f6e439d06d34ef70c0e9162fdfe53c67b4a325d6c9ff [INFO] running `Command { std: "docker" "start" "-a" "aa27072c2e6ff8e56875f6e439d06d34ef70c0e9162fdfe53c67b4a325d6c9ff", kill_on_drop: false }` [INFO] [stderr] Compiling file_diff v1.0.0 [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/entities/text_file.rs:50:78 [INFO] [stdout] | [INFO] [stdout] 14 | impl<'file_handling> TextFile { [INFO] [stdout] | -------------- lifetime `'file_handling` declared here [INFO] [stdout] ... [INFO] [stdout] 50 | pub fn format_and_save(self, path_to: &'file_handling str) -> Result<(), TextFileOutputError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'file_handling` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/entities/text_file.rs:54:65 [INFO] [stdout] | [INFO] [stdout] 14 | impl<'file_handling> TextFile { [INFO] [stdout] | -------------- lifetime `'file_handling` declared here [INFO] [stdout] ... [INFO] [stdout] 54 | fn touch_file(path_to: &'file_handling str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'file_handling` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling naromat v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/entities/text_file.rs:50:78 [INFO] [stdout] | [INFO] [stdout] 14 | impl<'file_handling> TextFile { [INFO] [stdout] | -------------- lifetime `'file_handling` declared here [INFO] [stdout] ... [INFO] [stdout] 50 | pub fn format_and_save(self, path_to: &'file_handling str) -> Result<(), TextFileOutputError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'file_handling` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/entities/text_file.rs:54:65 [INFO] [stdout] | [INFO] [stdout] 14 | impl<'file_handling> TextFile { [INFO] [stdout] | -------------- lifetime `'file_handling` declared here [INFO] [stdout] ... [INFO] [stdout] 54 | fn touch_file(path_to: &'file_handling str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'file_handling` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s [INFO] running `Command { std: "docker" "inspect" "aa27072c2e6ff8e56875f6e439d06d34ef70c0e9162fdfe53c67b4a325d6c9ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa27072c2e6ff8e56875f6e439d06d34ef70c0e9162fdfe53c67b4a325d6c9ff", kill_on_drop: false }` [INFO] [stdout] aa27072c2e6ff8e56875f6e439d06d34ef70c0e9162fdfe53c67b4a325d6c9ff