[INFO] cloning repository https://github.com/EsfoNL/nu-mysql-no-name-conlict
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EsfoNL/nu-mysql-no-name-conlict" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEsfoNL%2Fnu-mysql-no-name-conlict", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEsfoNL%2Fnu-mysql-no-name-conlict'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1d65e086669c6e330ab311c7edfc4d33c4d06c3f
[INFO] checking EsfoNL/nu-mysql-no-name-conlict against master#03c609abb6638f9d7f49f34326d4137d07f5cd61 for pr-155945
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEsfoNL%2Fnu-mysql-no-name-conlict" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/EsfoNL/nu-mysql-no-name-conlict
[INFO] finished tweaking git repo https://github.com/EsfoNL/nu-mysql-no-name-conlict
[INFO] tweaked toml for git repo https://github.com/EsfoNL/nu-mysql-no-name-conlict written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/EsfoNL/nu-mysql-no-name-conlict on toolchain 03c609abb6638f9d7f49f34326d4137d07f5cd61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+03c609abb6638f9d7f49f34326d4137d07f5cd61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/EsfoNL/nu-mysql-no-name-conlict 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" "+03c609abb6638f9d7f49f34326d4137d07f5cd61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+03c609abb6638f9d7f49f34326d4137d07f5cd61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 38724ec36bdd08555969795a3bd03d19b7b80ad114b6e99e9efb27202d69ad24
[INFO] running `Command { std: "docker" "start" "-a" "38724ec36bdd08555969795a3bd03d19b7b80ad114b6e99e9efb27202d69ad24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38724ec36bdd08555969795a3bd03d19b7b80ad114b6e99e9efb27202d69ad24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38724ec36bdd08555969795a3bd03d19b7b80ad114b6e99e9efb27202d69ad24", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+03c609abb6638f9d7f49f34326d4137d07f5cd61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b894029dd5d0cd967a548bf90528b349c15087fcd7691977b37853108fa15f8
[INFO] running `Command { std: "docker" "start" "-a" "9b894029dd5d0cd967a548bf90528b349c15087fcd7691977b37853108fa15f8", kill_on_drop: false }`
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[INFO] [stderr]     Checking miette v7.2.0
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[INFO] [stdout] warning: unused variable: `self_span`
[INFO] [stdout]   --> src/custom_values.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |         self_span: Span,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_self_span`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `column_name`
[INFO] [stdout]   --> src/custom_values.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         column_name: String,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_column_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path_span`
[INFO] [stdout]   --> src/custom_values.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         path_span: Span,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_span`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `span`
[INFO] [stdout]   --> src/custom_values.rs:87:27
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn clone_value(&self, span: Span) -> Value {
[INFO] [stdout]    |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_span`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `span`
[INFO] [stdout]   --> src/custom_values.rs:95:29
[INFO] [stdout]    |
[INFO] [stdout] 95 |     fn to_base_value(&self, span: Span) -> Result<Value, ShellError> {
[INFO] [stdout]    |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_span`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_mut` and `shell_get_mut` are never used
[INFO] [stdout]    --> src/conversions.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub(crate) trait ShellGet: Sized {
[INFO] [stdout]     |                  -------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 111 |     fn get_mut(&mut self, input: Self::Input) -> Option<&mut Self::Output>;
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 117 |     fn shell_get_mut(&mut self, input: Self::Input) -> Result<&mut Self::Output, LabeledError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `self_span`
[INFO] [stdout]   --> src/custom_values.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |         self_span: Span,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_self_span`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `column_name`
[INFO] [stdout]   --> src/custom_values.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         column_name: String,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_column_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path_span`
[INFO] [stdout]   --> src/custom_values.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         path_span: Span,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_span`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `span`
[INFO] [stdout]   --> src/custom_values.rs:87:27
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn clone_value(&self, span: Span) -> Value {
[INFO] [stdout]    |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_span`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `span`
[INFO] [stdout]   --> src/custom_values.rs:95:29
[INFO] [stdout]    |
[INFO] [stdout] 95 |     fn to_base_value(&self, span: Span) -> Result<Value, ShellError> {
[INFO] [stdout]    |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_span`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_mut` and `shell_get_mut` are never used
[INFO] [stdout]    --> src/conversions.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub(crate) trait ShellGet: Sized {
[INFO] [stdout]     |                  -------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 111 |     fn get_mut(&mut self, input: Self::Input) -> Option<&mut Self::Output>;
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 117 |     fn shell_get_mut(&mut self, input: Self::Input) -> Result<&mut Self::Output, LabeledError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 34s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "9b894029dd5d0cd967a548bf90528b349c15087fcd7691977b37853108fa15f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b894029dd5d0cd967a548bf90528b349c15087fcd7691977b37853108fa15f8", kill_on_drop: false }`
[INFO] [stdout] 9b894029dd5d0cd967a548bf90528b349c15087fcd7691977b37853108fa15f8
