[INFO] cloning repository https://github.com/jeffa5/papers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jeffa5/papers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffa5%2Fpapers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffa5%2Fpapers'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 37af890d40dbe14b2e4017481318550975e48f5b
[INFO] checking jeffa5/papers against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffa5%2Fpapers" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jeffa5/papers 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/jeffa5/papers
[INFO] finished tweaking git repo https://github.com/jeffa5/papers
[INFO] tweaked toml for git repo https://github.com/jeffa5/papers written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jeffa5/papers 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] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_yaml v0.9.32
[INFO] [stderr]   Downloaded pdf_derive v0.2.0
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[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11d0f4973ed890933c2cf17c1949d2be4ab8aac4e23e24c77d7ae2835e8b06e4
[INFO] running `Command { std: "docker" "start" "-a" "11d0f4973ed890933c2cf17c1949d2be4ab8aac4e23e24c77d7ae2835e8b06e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11d0f4973ed890933c2cf17c1949d2be4ab8aac4e23e24c77d7ae2835e8b06e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11d0f4973ed890933c2cf17c1949d2be4ab8aac4e23e24c77d7ae2835e8b06e4", kill_on_drop: false }`
[INFO] [stdout] 11d0f4973ed890933c2cf17c1949d2be4ab8aac4e23e24c77d7ae2835e8b06e4
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 798a90056c5ee7398a9e81e0e6f27e1c26774ed9af9949d4dfa952220847418f
[INFO] running `Command { std: "docker" "start" "-a" "798a90056c5ee7398a9e81e0e6f27e1c26774ed9af9949d4dfa952220847418f", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling serde v1.0.197
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[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling fax v0.2.0
[INFO] [stderr]    Compiling anyhow v1.0.80
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[INFO] [stderr]    Compiling encoding_rs v0.8.33
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[INFO] [stderr]    Compiling dissimilar v1.0.7
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling weezl v0.1.8
[INFO] [stderr]    Compiling pathdiff v0.2.1
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[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling sync_wrapper v0.1.2
[INFO] [stderr]    Compiling jpeg-decoder v0.3.1
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]     Checking expect-test v1.4.1
[INFO] [stderr]    Compiling reqwest v0.11.24
[INFO] [stderr]    Compiling skim v0.10.4
[INFO] [stderr]    Compiling pdf v0.9.0
[INFO] [stderr]    Compiling open v5.0.1
[INFO] [stderr]     Checking tempfile v3.10.0
[INFO] [stderr]    Compiling comfy-table v7.1.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling clap_complete v4.5.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]    Compiling infer v0.15.0
[INFO] [stderr]    Compiling directories v5.0.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling papers-cli-lib v0.1.0 (/opt/rustwide/workdir/crates/papers-cli-lib)
[INFO] [stdout] warning: the item `Arc` is imported redundantly
[INFO] [stdout]  --> crates/papers-cli-lib/src/fuzzy.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use skim::prelude::*;
[INFO] [stdout]   |     ---------------- the item `Arc` is already imported here
[INFO] [stdout] 3 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling papers-cli v0.1.0 (/opt/rustwide/workdir/crates/papers-cli)
[INFO] [stdout] warning: the item `Arc` is imported redundantly
[INFO] [stdout]  --> crates/papers-cli-lib/src/fuzzy.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use skim::prelude::*;
[INFO] [stdout]   |     ---------------- the item `Arc` is already imported here
[INFO] [stdout] 3 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Arc` is imported redundantly
[INFO] [stdout]  --> crates/papers-cli-lib/src/fuzzy.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use skim::prelude::*;
[INFO] [stdout]   |     ---------------- the item `Arc` is already imported here
[INFO] [stdout] 3 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: papers-cli@0.1.0: completion file is generated: "/opt/rustwide/target/debug/build/papers-cli-e817c14cc77a809a/out/share/papers.bash"
[INFO] [stderr] warning: papers-cli@0.1.0: completion file is generated: "/opt/rustwide/target/debug/build/papers-cli-e817c14cc77a809a/out/share/_papers"
[INFO] [stderr] warning: papers-cli@0.1.0: completion file is generated: "/opt/rustwide/target/debug/build/papers-cli-e817c14cc77a809a/out/share/papers.fish"
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 59s
[INFO] running `Command { std: "docker" "inspect" "798a90056c5ee7398a9e81e0e6f27e1c26774ed9af9949d4dfa952220847418f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "798a90056c5ee7398a9e81e0e6f27e1c26774ed9af9949d4dfa952220847418f", kill_on_drop: false }`
[INFO] [stdout] 798a90056c5ee7398a9e81e0e6f27e1c26774ed9af9949d4dfa952220847418f
[INFO] checking jeffa5/papers against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffa5%2Fpapers" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jeffa5/papers 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/jeffa5/papers
[INFO] finished tweaking git repo https://github.com/jeffa5/papers
[INFO] tweaked toml for git repo https://github.com/jeffa5/papers written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/jeffa5/papers 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] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f93806445e7711ccd29448489d6b9ed4aef4abb6bb6c75da7f0b780502086e45
[INFO] running `Command { std: "docker" "start" "-a" "f93806445e7711ccd29448489d6b9ed4aef4abb6bb6c75da7f0b780502086e45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f93806445e7711ccd29448489d6b9ed4aef4abb6bb6c75da7f0b780502086e45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f93806445e7711ccd29448489d6b9ed4aef4abb6bb6c75da7f0b780502086e45", kill_on_drop: false }`
[INFO] [stdout] f93806445e7711ccd29448489d6b9ed4aef4abb6bb6c75da7f0b780502086e45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 3228a14be5189c0f9456d7a5ec5812987628107f7c6620ac88cad5fa3d3cf146
[INFO] running `Command { std: "docker" "start" "-a" "3228a14be5189c0f9456d7a5ec5812987628107f7c6620ac88cad5fa3d3cf146", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling serde v1.0.197
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[INFO] [stderr]    Compiling is-wsl v0.4.0
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[INFO] [stderr]    Compiling snafu v0.7.5
[INFO] [stderr]    Compiling nix v0.25.1
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[INFO] [stderr]     Checking dissimilar v1.0.7
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[INFO] [stderr]     Checking tempfile v3.10.0
[INFO] [stderr]    Compiling expect-test v1.4.1
[INFO] [stderr]    Compiling comfy-table v7.1.0
[INFO] [stderr]    Compiling reqwest v0.11.24
[INFO] [stderr]    Compiling skim v0.10.4
[INFO] [stderr]    Compiling pdf v0.9.0
[INFO] [stderr]    Compiling open v5.0.1
[INFO] [stderr]    Compiling tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling clap_complete v4.5.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]    Compiling directories v5.0.1
[INFO] [stderr]    Compiling infer v0.15.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling papers-cli-lib v0.1.0 (/opt/rustwide/workdir/crates/papers-cli-lib)
[INFO] [stdout] warning: the item `Arc` is imported redundantly
[INFO] [stdout]  --> crates/papers-cli-lib/src/fuzzy.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use skim::prelude::*;
[INFO] [stdout]   |     ---------------- the item `Arc` is already imported here
[INFO] [stdout] 3 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling papers-cli v0.1.0 (/opt/rustwide/workdir/crates/papers-cli)
[INFO] [stdout] warning: the item `Arc` is imported redundantly
[INFO] [stdout]  --> crates/papers-cli-lib/src/fuzzy.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use skim::prelude::*;
[INFO] [stdout]   |     ---------------- the item `Arc` is already imported here
[INFO] [stdout] 3 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Arc` is imported redundantly
[INFO] [stdout]  --> crates/papers-cli-lib/src/fuzzy.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use skim::prelude::*;
[INFO] [stdout]   |     ---------------- the item `Arc` is already imported here
[INFO] [stdout] 3 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: papers-cli@0.1.0: completion file is generated: "/opt/rustwide/target/debug/build/papers-cli-61be64231385adf9/out/share/papers.bash"
[INFO] [stderr] warning: papers-cli@0.1.0: completion file is generated: "/opt/rustwide/target/debug/build/papers-cli-61be64231385adf9/out/share/_papers"
[INFO] [stderr] warning: papers-cli@0.1.0: completion file is generated: "/opt/rustwide/target/debug/build/papers-cli-61be64231385adf9/out/share/papers.fish"
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 02s
[INFO] running `Command { std: "docker" "inspect" "3228a14be5189c0f9456d7a5ec5812987628107f7c6620ac88cad5fa3d3cf146", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3228a14be5189c0f9456d7a5ec5812987628107f7c6620ac88cad5fa3d3cf146", kill_on_drop: false }`
[INFO] [stdout] 3228a14be5189c0f9456d7a5ec5812987628107f7c6620ac88cad5fa3d3cf146