[INFO] cloning repository https://github.com/macrat/cq
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/macrat/cq" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmacrat%2Fcq", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmacrat%2Fcq'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fc5b23ccdf055d7b19e6cecb3a4b1f57616d4dba
[INFO] checking macrat/cq against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmacrat%2Fcq" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/macrat/cq
[INFO] finished tweaking git repo https://github.com/macrat/cq
[INFO] tweaked toml for git repo https://github.com/macrat/cq written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/macrat/cq on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/macrat/cq 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63089725e380d8be37d59e373c2c0741f30058c86118661fec0a6121056e5814
[INFO] running `Command { std: "docker" "start" "-a" "63089725e380d8be37d59e373c2c0741f30058c86118661fec0a6121056e5814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63089725e380d8be37d59e373c2c0741f30058c86118661fec0a6121056e5814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63089725e380d8be37d59e373c2c0741f30058c86118661fec0a6121056e5814", kill_on_drop: false }`
[INFO] [stdout] 63089725e380d8be37d59e373c2c0741f30058c86118661fec0a6121056e5814
[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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c417e9ff4192467d90ff9d60b16bd92d21c3a6bf65ebbf82cad0744bc4e4389
[INFO] running `Command { std: "docker" "start" "-a" "0c417e9ff4192467d90ff9d60b16bd92d21c3a6bf65ebbf82cad0744bc4e4389", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling libc v0.2.122
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking ryu v1.0.9
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]     Checking textwrap v0.15.0
[INFO] [stderr]     Checking itoa v1.0.1
[INFO] [stderr]     Checking os_str_bytes v6.0.0
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]    Compiling quote v1.0.17
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling clap_derive v3.1.7
[INFO] [stderr]     Checking clap v3.1.8
[INFO] [stderr]     Checking serde v1.0.136
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking cq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/convert.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 | /         /// Convert to object of objects by specified key
[INFO] [stdout] 53 | |         ///
[INFO] [stdout] 54 | |         /// It generates JSON like {"key-column": {"column": "value", ...}, ...}
[INFO] [stdout] 55 | |         #[clap(long, group("mode"), value_name("KEY-COLUMN"))]
[INFO] [stdout] 56 | |         object_of_objects: Option<String>,
[INFO] [stdout]    | |_________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/filter.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | /     /// Query to check each rows
[INFO] [stdout] 17 | |     query: String,
[INFO] [stdout]    | |_________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/pivot.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | /     /// Key column that become names of new column
[INFO] [stdout] 17 | |     key_column: String,
[INFO] [stdout]    | |______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/pivot.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | /     /// Value column that become values of new column
[INFO] [stdout] 20 | |     value_column: String,
[INFO] [stdout]    | |________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/select.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | /     /// Key column to grouping rows like GROUP BY of SQL
[INFO] [stdout] 17 | |     #[clap(long, short, value_name("COLUMN"))]
[INFO] [stdout] 18 | |     group_by: Option<String>,
[INFO] [stdout]    | |____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/select.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | /     /// Columns or Expressions to select
[INFO] [stdout] 21 | |     #[clap(required(true))]
[INFO] [stdout] 22 | |     columns: Vec<String>,
[INFO] [stdout]    | |________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/sort.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | /     /// Columns or Expressions to sort
[INFO] [stdout] 34 | |     columns: Vec<String>,
[INFO] [stdout]    | |________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/unique.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | /     /// Columns to check if unique
[INFO] [stdout] 17 | |     columns: Vec<String>,
[INFO] [stdout]    | |________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/unpivot.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | /     /// New column name to store column names of the input table
[INFO] [stdout] 18 | |     #[clap(long, short, visible_alias("key"))]
[INFO] [stdout] 19 | |     key_column: String,
[INFO] [stdout]    | |______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/unpivot.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | /     /// New column name to store values of the input table
[INFO] [stdout] 22 | |     #[clap(long, short, visible_alias("value"))]
[INFO] [stdout] 23 | |     value_column: String,
[INFO] [stdout]    | |________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/unpivot.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | /     /// Columns that keep as is
[INFO] [stdout] 26 | |     keep_columns: Vec<String>,
[INFO] [stdout]    | |_____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cq` (bin "cq" test) due to 11 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/convert.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 | /         /// Convert to object of objects by specified key
[INFO] [stdout] 53 | |         ///
[INFO] [stdout] 54 | |         /// It generates JSON like {"key-column": {"column": "value", ...}, ...}
[INFO] [stdout] 55 | |         #[clap(long, group("mode"), value_name("KEY-COLUMN"))]
[INFO] [stdout] 56 | |         object_of_objects: Option<String>,
[INFO] [stdout]    | |_________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/filter.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | /     /// Query to check each rows
[INFO] [stdout] 17 | |     query: String,
[INFO] [stdout]    | |_________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/pivot.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | /     /// Key column that become names of new column
[INFO] [stdout] 17 | |     key_column: String,
[INFO] [stdout]    | |______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/pivot.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | /     /// Value column that become values of new column
[INFO] [stdout] 20 | |     value_column: String,
[INFO] [stdout]    | |________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/select.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | /     /// Key column to grouping rows like GROUP BY of SQL
[INFO] [stdout] 17 | |     #[clap(long, short, value_name("COLUMN"))]
[INFO] [stdout] 18 | |     group_by: Option<String>,
[INFO] [stdout]    | |____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/select.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | /     /// Columns or Expressions to select
[INFO] [stdout] 21 | |     #[clap(required(true))]
[INFO] [stdout] 22 | |     columns: Vec<String>,
[INFO] [stdout]    | |________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/sort.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | /     /// Columns or Expressions to sort
[INFO] [stdout] 34 | |     columns: Vec<String>,
[INFO] [stdout]    | |________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/unique.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | /     /// Columns to check if unique
[INFO] [stdout] 17 | |     columns: Vec<String>,
[INFO] [stdout]    | |________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/unpivot.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | /     /// New column name to store column names of the input table
[INFO] [stdout] 18 | |     #[clap(long, short, visible_alias("key"))]
[INFO] [stdout] 19 | |     key_column: String,
[INFO] [stdout]    | |______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/unpivot.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | /     /// New column name to store values of the input table
[INFO] [stdout] 22 | |     #[clap(long, short, visible_alias("value"))]
[INFO] [stdout] 23 | |     value_column: String,
[INFO] [stdout]    | |________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/unpivot.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | /     /// Columns that keep as is
[INFO] [stdout] 26 | |     keep_columns: Vec<String>,
[INFO] [stdout]    | |_____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cq` (bin "cq") due to 11 previous errors
[INFO] running `Command { std: "docker" "inspect" "0c417e9ff4192467d90ff9d60b16bd92d21c3a6bf65ebbf82cad0744bc4e4389", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c417e9ff4192467d90ff9d60b16bd92d21c3a6bf65ebbf82cad0744bc4e4389", kill_on_drop: false }`
[INFO] [stdout] 0c417e9ff4192467d90ff9d60b16bd92d21c3a6bf65ebbf82cad0744bc4e4389
