[INFO] fetching crate just 1.16.0...
[INFO] checking just-1.16.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate just 1.16.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate just 1.16.0 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 crates.io crate just 1.16.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate just 1.16.0
[INFO] tweaked toml for crates.io crate just 1.16.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate just 1.16.0 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded target v2.0.0
[INFO] [stderr]   Downloaded executable-path v1.0.0
[INFO] [stderr]   Downloaded lexiclean v0.0.1
[INFO] [stderr]   Downloaded edit-distance v2.1.0
[INFO] [stderr]   Downloaded temptree v0.2.0
[INFO] [stderr]   Downloaded cradle v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] a05c5077298917928e109b793da63280bc0c1c749701cf2cc748108fae32501d
[INFO] running `Command { std: "docker" "start" "-a" "a05c5077298917928e109b793da63280bc0c1c749701cf2cc748108fae32501d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a05c5077298917928e109b793da63280bc0c1c749701cf2cc748108fae32501d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a05c5077298917928e109b793da63280bc0c1c749701cf2cc748108fae32501d", kill_on_drop: false }`
[INFO] [stdout] a05c5077298917928e109b793da63280bc0c1c749701cf2cc748108fae32501d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8aa2ff28023b26033f66a307cf2935d20c44fd86d1bae6d50cd3079e36cd5ca0
[INFO] running `Command { std: "docker" "start" "-a" "8aa2ff28023b26033f66a307cf2935d20c44fd86d1bae6d50cd3079e36cd5ca0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]    Compiling rustix v0.38.21
[INFO] [stderr]     Checking linux-raw-sys v0.4.11
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling camino v1.1.6
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]    Compiling semver v1.0.20
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]     Checking termcolor v1.3.0
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking target v2.0.0
[INFO] [stderr]     Checking heck v0.4.1
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking edit-distance v2.1.0
[INFO] [stderr]     Checking lexiclean v0.0.1
[INFO] [stderr]     Checking dotenvy v0.15.7
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking executable-path v1.0.0
[INFO] [stderr]     Checking similar v2.3.0
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking pretty_assertions v1.4.0
[INFO] [stderr]     Checking cradle v0.2.2
[INFO] [stderr]     Checking term_size v0.3.2
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking uuid v1.5.0
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking tempfile v3.8.1
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking which v5.0.0
[INFO] [stderr]     Checking env_logger v0.10.0
[INFO] [stderr]    Compiling serde_derive v1.0.192
[INFO] [stderr]    Compiling strum_macros v0.25.3
[INFO] [stderr]     Checking temptree v0.2.0
[INFO] [stderr]     Checking ctrlc v3.4.1
[INFO] [stderr]     Checking strum v0.25.0
[INFO] [stderr]    Compiling snafu-derive v0.7.5
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking snafu v0.7.5
[INFO] [stderr]     Checking just v1.16.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `ExitStatus` is imported redundantly
[INFO] [stdout]  --> src/recipe.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 2 |   super::*,
[INFO] [stdout]   |   -------- the item `ExitStatus` is already imported here
[INFO] [stdout] 3 |   std::process::{ExitStatus, Stdio},
[INFO] [stdout]   |                  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Stdio` is imported redundantly
[INFO] [stdout]  --> src/recipe.rs:3:30
[INFO] [stdout]   |
[INFO] [stdout] 2 |   super::*,
[INFO] [stdout]   |   -------- the item `Stdio` is already imported here
[INFO] [stdout] 3 |   std::process::{ExitStatus, Stdio},
[INFO] [stdout]   |                              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Compiler` is imported redundantly
[INFO] [stdout]  --> src/testing.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use {super::*, crate::compiler::Compiler, pretty_assertions::assert_eq};
[INFO] [stdout]   |      --------  ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |      |
[INFO] [stdout]   |      the item `Compiler` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `mem` is imported redundantly
[INFO] [stdout]  --> src/tree.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 2 |   super::*,
[INFO] [stdout]   |   -------- the item `mem` is already imported here
[INFO] [stdout] 3 |   std::{borrow::Cow, mem},
[INFO] [stdout]   |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ExitStatus` is imported redundantly
[INFO] [stdout]  --> src/recipe.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 2 |   super::*,
[INFO] [stdout]   |   -------- the item `ExitStatus` is already imported here
[INFO] [stdout] 3 |   std::process::{ExitStatus, Stdio},
[INFO] [stdout]   |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Stdio` is imported redundantly
[INFO] [stdout]  --> src/recipe.rs:3:30
[INFO] [stdout]   |
[INFO] [stdout] 2 |   super::*,
[INFO] [stdout]   |   -------- the item `Stdio` is already imported here
[INFO] [stdout] 3 |   std::process::{ExitStatus, Stdio},
[INFO] [stdout]   |                              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.20s
[INFO] running `Command { std: "docker" "inspect" "8aa2ff28023b26033f66a307cf2935d20c44fd86d1bae6d50cd3079e36cd5ca0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8aa2ff28023b26033f66a307cf2935d20c44fd86d1bae6d50cd3079e36cd5ca0", kill_on_drop: false }`
[INFO] [stdout] 8aa2ff28023b26033f66a307cf2935d20c44fd86d1bae6d50cd3079e36cd5ca0
[INFO] checking just-1.16.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] extracting crate just 1.16.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate just 1.16.0 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 crates.io crate just 1.16.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate just 1.16.0
[INFO] tweaked toml for crates.io crate just 1.16.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate just 1.16.0 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] de89538eb98f1b9594f9a6945c5b3aea4bd3bbf72ea1e8e144b6b12eea4c2d03
[INFO] running `Command { std: "docker" "start" "-a" "de89538eb98f1b9594f9a6945c5b3aea4bd3bbf72ea1e8e144b6b12eea4c2d03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de89538eb98f1b9594f9a6945c5b3aea4bd3bbf72ea1e8e144b6b12eea4c2d03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de89538eb98f1b9594f9a6945c5b3aea4bd3bbf72ea1e8e144b6b12eea4c2d03", kill_on_drop: false }`
[INFO] [stdout] de89538eb98f1b9594f9a6945c5b3aea4bd3bbf72ea1e8e144b6b12eea4c2d03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 269f041841139862103555d7b95dbab2a20e90729af8d187d200a95b0a7cdd2e
[INFO] running `Command { std: "docker" "start" "-a" "269f041841139862103555d7b95dbab2a20e90729af8d187d200a95b0a7cdd2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]    Compiling rustix v0.38.21
[INFO] [stderr]     Checking linux-raw-sys v0.4.11
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling camino v1.1.6
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling semver v1.0.20
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking termcolor v1.3.0
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking target v2.0.0
[INFO] [stderr]     Checking dotenvy v0.15.7
[INFO] [stderr]     Checking lexiclean v0.0.1
[INFO] [stderr]     Checking heck v0.4.1
[INFO] [stderr]     Checking edit-distance v2.1.0
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking executable-path v1.0.0
[INFO] [stderr]     Checking pretty_assertions v1.4.0
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking similar v2.3.0
[INFO] [stderr]     Checking cradle v0.2.2
[INFO] [stderr]     Checking term_size v0.3.2
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking uuid v1.5.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]    Compiling serde_derive v1.0.192
[INFO] [stderr]    Compiling strum_macros v0.25.3
[INFO] [stderr]     Checking tempfile v3.8.1
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking which v5.0.0
[INFO] [stderr]     Checking env_logger v0.10.0
[INFO] [stderr]     Checking temptree v0.2.0
[INFO] [stderr]     Checking ctrlc v3.4.1
[INFO] [stderr]     Checking strum v0.25.0
[INFO] [stderr]    Compiling snafu-derive v0.7.5
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking snafu v0.7.5
[INFO] [stderr]     Checking just v1.16.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `ExitStatus` is imported redundantly
[INFO] [stdout]  --> src/recipe.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 2 |   super::*,
[INFO] [stdout]   |   -------- the item `ExitStatus` is already imported here
[INFO] [stdout] 3 |   std::process::{ExitStatus, Stdio},
[INFO] [stdout]   |                  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Stdio` is imported redundantly
[INFO] [stdout]  --> src/recipe.rs:3:30
[INFO] [stdout]   |
[INFO] [stdout] 2 |   super::*,
[INFO] [stdout]   |   -------- the item `Stdio` is already imported here
[INFO] [stdout] 3 |   std::process::{ExitStatus, Stdio},
[INFO] [stdout]   |                              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Compiler` is imported redundantly
[INFO] [stdout]  --> src/testing.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use {super::*, crate::compiler::Compiler, pretty_assertions::assert_eq};
[INFO] [stdout]   |      --------  ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |      |
[INFO] [stdout]   |      the item `Compiler` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `mem` is imported redundantly
[INFO] [stdout]  --> src/tree.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 2 |   super::*,
[INFO] [stdout]   |   -------- the item `mem` is already imported here
[INFO] [stdout] 3 |   std::{borrow::Cow, mem},
[INFO] [stdout]   |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ExitStatus` is imported redundantly
[INFO] [stdout]  --> src/recipe.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 2 |   super::*,
[INFO] [stdout]   |   -------- the item `ExitStatus` is already imported here
[INFO] [stdout] 3 |   std::process::{ExitStatus, Stdio},
[INFO] [stdout]   |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Stdio` is imported redundantly
[INFO] [stdout]  --> src/recipe.rs:3:30
[INFO] [stdout]   |
[INFO] [stdout] 2 |   super::*,
[INFO] [stdout]   |   -------- the item `Stdio` is already imported here
[INFO] [stdout] 3 |   std::process::{ExitStatus, Stdio},
[INFO] [stdout]   |                              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.62s
[INFO] running `Command { std: "docker" "inspect" "269f041841139862103555d7b95dbab2a20e90729af8d187d200a95b0a7cdd2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "269f041841139862103555d7b95dbab2a20e90729af8d187d200a95b0a7cdd2e", kill_on_drop: false }`
[INFO] [stdout] 269f041841139862103555d7b95dbab2a20e90729af8d187d200a95b0a7cdd2e