[INFO] cloning repository https://github.com/scastiel/csvread
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/scastiel/csvread" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscastiel%2Fcsvread", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscastiel%2Fcsvread'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 91e1e2c514996eef90977f9622cd39240f06cc36
[INFO] checking scastiel/csvread 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%2Fscastiel%2Fcsvread" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/scastiel/csvread
[INFO] finished tweaking git repo https://github.com/scastiel/csvread
[INFO] tweaked toml for git repo https://github.com/scastiel/csvread written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/scastiel/csvread 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/scastiel/csvread 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 61022dda787e67b872496bd3f6b0a60beea2fc44e110c8caeb907f40e8f4ebb9
[INFO] running `Command { std: "docker" "start" "-a" "61022dda787e67b872496bd3f6b0a60beea2fc44e110c8caeb907f40e8f4ebb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61022dda787e67b872496bd3f6b0a60beea2fc44e110c8caeb907f40e8f4ebb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61022dda787e67b872496bd3f6b0a60beea2fc44e110c8caeb907f40e8f4ebb9", kill_on_drop: false }`
[INFO] [stdout] 61022dda787e67b872496bd3f6b0a60beea2fc44e110c8caeb907f40e8f4ebb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d789d61e6da3767b25ab41f7685b6682e0b9ce4404771d0ba1cbe736e41823cb
[INFO] running `Command { std: "docker" "start" "-a" "d789d61e6da3767b25ab41f7685b6682e0b9ce4404771d0ba1cbe736e41823cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking textwrap v0.12.1
[INFO] [stderr]     Checking os_str_bytes v2.4.0
[INFO] [stderr]     Checking num-format v0.4.0
[INFO] [stderr]     Checking tabular v0.1.4
[INFO] [stderr]     Checking bitvec v0.19.5
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking bstr v0.2.15
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]     Checking clap v3.0.0-beta.2
[INFO] [stderr]     Checking csvread v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/args.rs:13:3
[INFO] [stdout]    |
[INFO] [stdout] 13 | /   #[clap(about = "The CSV file to read.")]
[INFO] [stdout] 14 | |   pub filename: 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<String, Infallible>
[INFO] [stdout]   --> src/args.rs:15:3
[INFO] [stdout]    |
[INFO] [stdout] 15 | /   #[clap(
[INFO] [stdout] 16 | |     short = 's',
[INFO] [stdout] 17 | |     long = "select",
[INFO] [stdout] 18 | |     about = "List of columns to display, e.g \"Col1, [Column 2]\"."
[INFO] [stdout] 19 | |   )]
[INFO] [stdout] 20 | |   pub select: Option<String>,
[INFO] [stdout]    | |____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/args.rs:21:3
[INFO] [stdout]    |
[INFO] [stdout] 21 | /   #[clap(
[INFO] [stdout] 22 | |     short = 'w',
[INFO] [stdout] 23 | |     long = "where",
[INFO] [stdout] 24 | |     about = "Query to filter the data, e.g \"[My column] = 'the value'\"."
[INFO] [stdout] 25 | |   )]
[INFO] [stdout] 26 | |   pub where_: Option<String>,
[INFO] [stdout]    | |____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/query_parser.rs:19:23
[INFO] [stdout]    |
[INFO] [stdout] 19 |   pub fn parse(query: &str) -> Result<Query, ParsingError> {
[INFO] [stdout]    |                       ^^^^                   ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 19 |   pub fn parse(query: &str) -> Result<Query, ParsingError<'_>> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/select_parser.rs:14:24
[INFO] [stdout]    |
[INFO] [stdout] 14 |   pub fn parse(select: &str) -> Result<Self, ParsingError> {
[INFO] [stdout]    |                        ^^^^                  ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 14 |   pub fn parse(select: &str) -> Result<Self, ParsingError<'_>> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `csvread` (bin "csvread") due to 3 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/args.rs:13:3
[INFO] [stdout]    |
[INFO] [stdout] 13 | /   #[clap(about = "The CSV file to read.")]
[INFO] [stdout] 14 | |   pub filename: 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<String, Infallible>
[INFO] [stdout]   --> src/args.rs:15:3
[INFO] [stdout]    |
[INFO] [stdout] 15 | /   #[clap(
[INFO] [stdout] 16 | |     short = 's',
[INFO] [stdout] 17 | |     long = "select",
[INFO] [stdout] 18 | |     about = "List of columns to display, e.g \"Col1, [Column 2]\"."
[INFO] [stdout] 19 | |   )]
[INFO] [stdout] 20 | |   pub select: Option<String>,
[INFO] [stdout]    | |____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/args.rs:21:3
[INFO] [stdout]    |
[INFO] [stdout] 21 | /   #[clap(
[INFO] [stdout] 22 | |     short = 'w',
[INFO] [stdout] 23 | |     long = "where",
[INFO] [stdout] 24 | |     about = "Query to filter the data, e.g \"[My column] = 'the value'\"."
[INFO] [stdout] 25 | |   )]
[INFO] [stdout] 26 | |   pub where_: Option<String>,
[INFO] [stdout]    | |____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/query_parser.rs:19:23
[INFO] [stdout]    |
[INFO] [stdout] 19 |   pub fn parse(query: &str) -> Result<Query, ParsingError> {
[INFO] [stdout]    |                       ^^^^                   ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 19 |   pub fn parse(query: &str) -> Result<Query, ParsingError<'_>> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/select_parser.rs:14:24
[INFO] [stdout]    |
[INFO] [stdout] 14 |   pub fn parse(select: &str) -> Result<Self, ParsingError> {
[INFO] [stdout]    |                        ^^^^                  ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 14 |   pub fn parse(select: &str) -> Result<Self, ParsingError<'_>> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `csvread` (bin "csvread" test) due to 3 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "d789d61e6da3767b25ab41f7685b6682e0b9ce4404771d0ba1cbe736e41823cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d789d61e6da3767b25ab41f7685b6682e0b9ce4404771d0ba1cbe736e41823cb", kill_on_drop: false }`
[INFO] [stdout] d789d61e6da3767b25ab41f7685b6682e0b9ce4404771d0ba1cbe736e41823cb
