[INFO] cloning repository https://github.com/wfraser/backfs-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wfraser/backfs-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwfraser%2Fbackfs-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwfraser%2Fbackfs-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9060607fb259d51293a1ae3861f2546373e7cd20 [INFO] checking wfraser/backfs-rs against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwfraser%2Fbackfs-rs" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wfraser/backfs-rs on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wfraser/backfs-rs [INFO] finished tweaking git repo https://github.com/wfraser/backfs-rs [INFO] tweaked toml for git repo https://github.com/wfraser/backfs-rs written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/wfraser/backfs-rs 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/wfraser/fuse-mt.git` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syslog v6.1.0 [INFO] [stderr] Downloaded page_size v0.5.0 [INFO] [stderr] Downloaded log-panics v2.1.0 [INFO] [stderr] Downloaded fuser v0.13.0 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f38aedbcd6c46e5388fd51f0e4f19056f7e9e72163ad808eea4cbb90248fbd48 [INFO] running `Command { std: "docker" "start" "-a" "f38aedbcd6c46e5388fd51f0e4f19056f7e9e72163ad808eea4cbb90248fbd48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f38aedbcd6c46e5388fd51f0e4f19056f7e9e72163ad808eea4cbb90248fbd48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f38aedbcd6c46e5388fd51f0e4f19056f7e9e72163ad808eea4cbb90248fbd48", kill_on_drop: false }` [INFO] [stdout] f38aedbcd6c46e5388fd51f0e4f19056f7e9e72163ad808eea4cbb90248fbd48 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 33ead2556e2c2fa659c67b493ead07bce8f9e089a3087569b2962a60342254d2 [INFO] running `Command { std: "docker" "start" "-a" "33ead2556e2c2fa659c67b493ead07bce8f9e089a3087569b2962a60342254d2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Compiling pkg-config v0.3.29 [INFO] [stderr] Compiling winnow v0.5.34 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Compiling fuser v0.13.0 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking page_size v0.5.0 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking time v0.3.31 [INFO] [stderr] Checking daemonize v0.5.0 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking syslog v6.1.0 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Compiling zerocopy-derive v0.6.6 [INFO] [stderr] Compiling serde_spanned v0.6.5 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling toml_edit v0.21.0 [INFO] [stderr] Checking log-panics v2.1.0 [INFO] [stderr] Checking zerocopy v0.6.6 [INFO] [stderr] Checking fuse_mt v0.6.1 (https://github.com/wfraser/fuse-mt.git#ee9d91d9) [INFO] [stderr] Compiling toml v0.8.8 [INFO] [stderr] Compiling backfs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/log_output.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::boxed::Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/log_output.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::boxed::Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_empty`, `split`, and `splitn` are never used [INFO] [stdout] --> src/osstrextras.rs:85:8 [INFO] [stdout] | [INFO] [stdout] 84 | pub trait OsStrExtras { [INFO] [stdout] | ----------- methods in this trait [INFO] [stdout] 85 | fn is_empty(&self) -> bool; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 86 | fn starts_with(&self, s: impl AsBytes) -> bool; [INFO] [stdout] 87 | fn split(&self, pat: u8) -> Split<'_>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] 88 | fn splitn(&self, count: usize, pat: u8) -> SplitN<'_>; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_empty`, `split`, and `splitn` are never used [INFO] [stdout] --> src/osstrextras.rs:85:8 [INFO] [stdout] | [INFO] [stdout] 84 | pub trait OsStrExtras { [INFO] [stdout] | ----------- methods in this trait [INFO] [stdout] 85 | fn is_empty(&self) -> bool; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 86 | fn starts_with(&self, s: impl AsBytes) -> bool; [INFO] [stdout] 87 | fn split(&self, pat: u8) -> Split<'_>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] 88 | fn splitn(&self, count: usize, pat: u8) -> SplitN<'_>; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.00s [INFO] running `Command { std: "docker" "inspect" "33ead2556e2c2fa659c67b493ead07bce8f9e089a3087569b2962a60342254d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33ead2556e2c2fa659c67b493ead07bce8f9e089a3087569b2962a60342254d2", kill_on_drop: false }` [INFO] [stdout] 33ead2556e2c2fa659c67b493ead07bce8f9e089a3087569b2962a60342254d2 [INFO] checking wfraser/backfs-rs against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwfraser%2Fbackfs-rs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wfraser/backfs-rs on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wfraser/backfs-rs [INFO] finished tweaking git repo https://github.com/wfraser/backfs-rs [INFO] tweaked toml for git repo https://github.com/wfraser/backfs-rs written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/wfraser/backfs-rs 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6deeacb51ac895f7a812a3c301cf02f0a76c10aa33de7a7d755b991ffecebbc8 [INFO] running `Command { std: "docker" "start" "-a" "6deeacb51ac895f7a812a3c301cf02f0a76c10aa33de7a7d755b991ffecebbc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6deeacb51ac895f7a812a3c301cf02f0a76c10aa33de7a7d755b991ffecebbc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6deeacb51ac895f7a812a3c301cf02f0a76c10aa33de7a7d755b991ffecebbc8", kill_on_drop: false }` [INFO] [stdout] 6deeacb51ac895f7a812a3c301cf02f0a76c10aa33de7a7d755b991ffecebbc8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 074448070efa2659b31ae48542e4544622eacc0382d160742081437bac7a6edf [INFO] running `Command { std: "docker" "start" "-a" "074448070efa2659b31ae48542e4544622eacc0382d160742081437bac7a6edf", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Compiling pkg-config v0.3.29 [INFO] [stderr] Compiling winnow v0.5.34 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Compiling fuser v0.13.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking page_size v0.5.0 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking time v0.3.31 [INFO] [stderr] Checking daemonize v0.5.0 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking syslog v6.1.0 [INFO] [stderr] Compiling serde_spanned v0.6.5 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling toml_edit v0.21.0 [INFO] [stderr] Compiling zerocopy-derive v0.6.6 [INFO] [stderr] Checking log-panics v2.1.0 [INFO] [stderr] Checking zerocopy v0.6.6 [INFO] [stderr] Compiling toml v0.8.8 [INFO] [stderr] Checking fuse_mt v0.6.1 (https://github.com/wfraser/fuse-mt.git#ee9d91d9) [INFO] [stderr] Compiling backfs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/log_output.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::boxed::Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_empty`, `split`, and `splitn` are never used [INFO] [stdout] --> src/osstrextras.rs:85:8 [INFO] [stdout] | [INFO] [stdout] 84 | pub trait OsStrExtras { [INFO] [stdout] | ----------- methods in this trait [INFO] [stdout] 85 | fn is_empty(&self) -> bool; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 86 | fn starts_with(&self, s: impl AsBytes) -> bool; [INFO] [stdout] 87 | fn split(&self, pat: u8) -> Split<'_>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] 88 | fn splitn(&self, count: usize, pat: u8) -> SplitN<'_>; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/log_output.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::boxed::Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_empty`, `split`, and `splitn` are never used [INFO] [stdout] --> src/osstrextras.rs:85:8 [INFO] [stdout] | [INFO] [stdout] 84 | pub trait OsStrExtras { [INFO] [stdout] | ----------- methods in this trait [INFO] [stdout] 85 | fn is_empty(&self) -> bool; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 86 | fn starts_with(&self, s: impl AsBytes) -> bool; [INFO] [stdout] 87 | fn split(&self, pat: u8) -> Split<'_>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] 88 | fn splitn(&self, count: usize, pat: u8) -> SplitN<'_>; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.15s [INFO] running `Command { std: "docker" "inspect" "074448070efa2659b31ae48542e4544622eacc0382d160742081437bac7a6edf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "074448070efa2659b31ae48542e4544622eacc0382d160742081437bac7a6edf", kill_on_drop: false }` [INFO] [stdout] 074448070efa2659b31ae48542e4544622eacc0382d160742081437bac7a6edf