[INFO] fetching crate evcxr 0.16.0...
[INFO] checking evcxr-0.16.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate evcxr 0.16.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate evcxr 0.16.0 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 evcxr 0.16.0
[INFO] finished tweaking crates.io crate evcxr 0.16.0
[INFO] tweaked toml for crates.io crate evcxr 0.16.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate evcxr 0.16.0 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 081110e9505d856385dc1e326c6c741a2da025896f808d2eade330bdebb32963
[INFO] running `Command { std: "docker" "start" "-a" "081110e9505d856385dc1e326c6c741a2da025896f808d2eade330bdebb32963", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "081110e9505d856385dc1e326c6c741a2da025896f808d2eade330bdebb32963", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "081110e9505d856385dc1e326c6c741a2da025896f808d2eade330bdebb32963", kill_on_drop: false }`
[INFO] [stdout] 081110e9505d856385dc1e326c6c741a2da025896f808d2eade330bdebb32963
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 3520307766a52381c0a96a96fea3a68c322fb087337979346c4dd0813aaa6ac2
[INFO] running `Command { std: "docker" "start" "-a" "3520307766a52381c0a96a96fea3a68c322fb087337979346c4dd0813aaa6ac2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]     Checking smallvec v1.11.0
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[INFO] [stderr]    Compiling indexmap v1.9.3
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[INFO] [stderr]    Compiling fst v0.4.7
[INFO] [stderr]     Checking ra_ap_limit v0.0.181
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking ra-ap-rustc_lexer v0.14.0
[INFO] [stderr]     Checking always-assert v0.1.3
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[INFO] [stderr]    Compiling libc v0.2.148
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[INFO] [stderr]    Compiling rustix v0.38.19
[INFO] [stderr]     Checking parking_lot v0.11.2
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[INFO] [stderr]    Compiling bitflags v2.4.0
[INFO] [stderr]    Compiling pulldown-cmark v0.9.3
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[INFO] [stderr]     Checking countme v3.0.1
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[INFO] [stderr]     Checking ra_ap_toolchain v0.0.181
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[INFO] [stderr]    Compiling syn v2.0.33
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking ra_ap_profile v0.0.181
[INFO] [stderr]     Checking rowan v0.15.11
[INFO] [stderr]     Checking mio v0.8.8
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[INFO] [stderr]     Checking petgraph v0.5.1
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[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking object v0.32.1
[INFO] [stderr]     Checking notify v6.1.1
[INFO] [stderr]     Checking fastrand v2.0.0
[INFO] [stderr]     Checking dot v0.1.4
[INFO] [stderr]     Checking ariadne v0.3.0
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking sig v1.0.0
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking libloading v0.8.0
[INFO] [stderr]     Checking evcxr_input v1.0.0
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stderr]     Checking regex-automata v0.3.8
[INFO] [stderr]     Checking pulldown-cmark-to-cmark v10.0.4
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]     Checking which v4.4.2
[INFO] [stderr]     Checking tempfile v3.8.0
[INFO] [stderr]    Compiling evcxr v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]     Checking regex v1.9.5
[INFO] [stderr]    Compiling salsa-macros v0.17.0-pre.2
[INFO] [stderr]    Compiling synstructure v0.13.0
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling tracing-attributes v0.1.26
[INFO] [stderr]    Compiling chalk-derive v0.93.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.48
[INFO] [stderr]     Checking salsa v0.17.0-pre.2
[INFO] [stderr]     Checking chalk-ir v0.93.0
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking ra-ap-rustc_abi v0.14.0
[INFO] [stderr]     Checking ra_ap_vfs-notify v0.0.181
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[INFO] [stderr]     Checking chalk-recursive v0.93.0
[INFO] [stderr]     Checking triomphe v0.1.9
[INFO] [stderr]     Checking cargo-platform v0.1.3
[INFO] [stderr]     Checking serde_spanned v0.6.3
[INFO] [stderr]     Checking toml_datetime v0.6.3
[INFO] [stderr]     Checking toml_edit v0.20.0
[INFO] [stderr]     Checking ra_ap_syntax v0.0.181
[INFO] [stderr]     Checking ra_ap_intern v0.0.181
[INFO] [stderr]     Checking cargo_metadata v0.15.4
[INFO] [stderr]     Checking toml v0.8.0
[INFO] [stderr]     Checking ra_ap_base_db v0.0.181
[INFO] [stderr]     Checking ra_ap_mbe v0.0.181
[INFO] [stderr]     Checking ra_ap_project_model v0.0.181
[INFO] [stderr]     Checking ra_ap_hir_expand v0.0.181
[INFO] [stderr]     Checking ra_ap_hir_def v0.0.181
[INFO] [stderr]     Checking ra_ap_hir_ty v0.0.181
[INFO] [stderr]     Checking ra_ap_hir v0.0.181
[INFO] [stderr]     Checking ra_ap_ide_db v0.0.181
[INFO] [stderr]     Checking ra_ap_ide_diagnostics v0.0.181
[INFO] [stderr]     Checking ra_ap_ide_assists v0.0.181
[INFO] [stderr]     Checking ra_ap_ide_ssr v0.0.181
[INFO] [stderr]     Checking ra_ap_ide_completion v0.0.181
[INFO] [stderr]     Checking ra_ap_ide v0.0.181
[INFO] [stdout] warning: the item `json` is imported redundantly
[INFO] [stdout]   --> src/cargo_metadata.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | use json::{self};
[INFO] [stdout]    |            ^^^^ the item `json` is already defined by prelude
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `json` is imported redundantly
[INFO] [stdout]   --> src/cargo_metadata.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | use json::{self};
[INFO] [stdout]    |            ^^^^ the item `json` is already defined by prelude
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Config` is imported redundantly
[INFO] [stdout]    --> src/cargo_metadata.rs:176:9
[INFO] [stdout]     |
[INFO] [stdout] 175 |     use super::*;
[INFO] [stdout]     |         -------- the item `Config` is already imported here
[INFO] [stdout] 176 |     use crate::eval_context::Config;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Result` is imported redundantly
[INFO] [stdout]    --> src/cargo_metadata.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 175 |     use super::*;
[INFO] [stdout]     |         -------- the item `Result` is already imported here
[INFO] [stdout] 176 |     use crate::eval_context::Config;
[INFO] [stdout] 177 |     use anyhow::Result;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]   --> src/runtime.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::{self};
[INFO] [stdout]    |           ^^^^ the item `std` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/rust_analyzer.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | use std::convert::TryFrom;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]   --> src/runtime.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::{self};
[INFO] [stdout]    |           ^^^^ the item `std` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/rust_analyzer.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | use std::convert::TryFrom;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 59.87s
[INFO] running `Command { std: "docker" "inspect" "3520307766a52381c0a96a96fea3a68c322fb087337979346c4dd0813aaa6ac2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3520307766a52381c0a96a96fea3a68c322fb087337979346c4dd0813aaa6ac2", kill_on_drop: false }`
[INFO] [stdout] 3520307766a52381c0a96a96fea3a68c322fb087337979346c4dd0813aaa6ac2
[INFO] checking evcxr-0.16.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] extracting crate evcxr 0.16.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate evcxr 0.16.0 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 evcxr 0.16.0
[INFO] finished tweaking crates.io crate evcxr 0.16.0
[INFO] tweaked toml for crates.io crate evcxr 0.16.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate evcxr 0.16.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b648c9d6ec4309670738a9624827172fb94b0ac085e9cc5ef33beba50621432f
[INFO] running `Command { std: "docker" "start" "-a" "b648c9d6ec4309670738a9624827172fb94b0ac085e9cc5ef33beba50621432f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b648c9d6ec4309670738a9624827172fb94b0ac085e9cc5ef33beba50621432f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b648c9d6ec4309670738a9624827172fb94b0ac085e9cc5ef33beba50621432f", kill_on_drop: false }`
[INFO] [stdout] b648c9d6ec4309670738a9624827172fb94b0ac085e9cc5ef33beba50621432f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 3b19738998e8a26f5a0ccba1aec57b47b5e61e69ed5684c39f283b48085024a7
[INFO] running `Command { std: "docker" "start" "-a" "3b19738998e8a26f5a0ccba1aec57b47b5e61e69ed5684c39f283b48085024a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
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[INFO] [stderr]    Compiling cc v1.0.83
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[INFO] [stderr]     Checking evcxr_input v1.0.0
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stderr]     Checking pulldown-cmark-to-cmark v10.0.4
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[INFO] [stderr]     Checking regex-automata v0.3.8
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[INFO] [stderr]    Compiling evcxr v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tempfile v3.8.0
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]     Checking regex v1.9.5
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[INFO] [stderr]    Compiling salsa-macros v0.17.0-pre.2
[INFO] [stderr]    Compiling serde_derive v1.0.188
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[INFO] [stderr]     Checking ra_ap_syntax v0.0.181
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[INFO] [stderr]     Checking cargo_metadata v0.15.4
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[INFO] [stderr]     Checking ra_ap_ide_completion v0.0.181
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[INFO] [stdout] warning: the item `json` is imported redundantly
[INFO] [stdout]   --> src/cargo_metadata.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | use json::{self};
[INFO] [stdout]    |            ^^^^ the item `json` is already defined by prelude
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]   --> src/runtime.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::{self};
[INFO] [stdout]    |           ^^^^ the item `std` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/rust_analyzer.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | use std::convert::TryFrom;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `json` is imported redundantly
[INFO] [stdout]   --> src/cargo_metadata.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | use json::{self};
[INFO] [stdout]    |            ^^^^ the item `json` is already defined by prelude
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Config` is imported redundantly
[INFO] [stdout]    --> src/cargo_metadata.rs:176:9
[INFO] [stdout]     |
[INFO] [stdout] 175 |     use super::*;
[INFO] [stdout]     |         -------- the item `Config` is already imported here
[INFO] [stdout] 176 |     use crate::eval_context::Config;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Result` is imported redundantly
[INFO] [stdout]    --> src/cargo_metadata.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 175 |     use super::*;
[INFO] [stdout]     |         -------- the item `Result` is already imported here
[INFO] [stdout] 176 |     use crate::eval_context::Config;
[INFO] [stdout] 177 |     use anyhow::Result;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]   --> src/runtime.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::{self};
[INFO] [stdout]    |           ^^^^ the item `std` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/rust_analyzer.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | use std::convert::TryFrom;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.80s
[INFO] running `Command { std: "docker" "inspect" "3b19738998e8a26f5a0ccba1aec57b47b5e61e69ed5684c39f283b48085024a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b19738998e8a26f5a0ccba1aec57b47b5e61e69ed5684c39f283b48085024a7", kill_on_drop: false }`
[INFO] [stdout] 3b19738998e8a26f5a0ccba1aec57b47b5e61e69ed5684c39f283b48085024a7