[INFO] cloning repository https://github.com/zhangyuan/pretty-simple-sql-parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zhangyuan/pretty-simple-sql-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhangyuan%2Fpretty-simple-sql-parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhangyuan%2Fpretty-simple-sql-parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 15dd6bdc01b665d95b5fc1ac2526577b5679e3bc
[INFO] checking zhangyuan/pretty-simple-sql-parser 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%2Fzhangyuan%2Fpretty-simple-sql-parser" "/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/zhangyuan/pretty-simple-sql-parser
[INFO] finished tweaking git repo https://github.com/zhangyuan/pretty-simple-sql-parser
[INFO] tweaked toml for git repo https://github.com/zhangyuan/pretty-simple-sql-parser written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zhangyuan/pretty-simple-sql-parser 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/zhangyuan/pretty-simple-sql-parser 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-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] 9ca2c8e38d48342e4009e77f30eb7e271f854ceec413ac9d1cd1ba4050c3da38
[INFO] running `Command { std: "docker" "start" "-a" "9ca2c8e38d48342e4009e77f30eb7e271f854ceec413ac9d1cd1ba4050c3da38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ca2c8e38d48342e4009e77f30eb7e271f854ceec413ac9d1cd1ba4050c3da38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ca2c8e38d48342e4009e77f30eb7e271f854ceec413ac9d1cd1ba4050c3da38", kill_on_drop: false }`
[INFO] [stdout] 9ca2c8e38d48342e4009e77f30eb7e271f854ceec413ac9d1cd1ba4050c3da38
[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] a1dbc60bf08acc3f137924b5edf12be3d2717f31b91f1e39393d1e74382f8dc7
[INFO] running `Command { std: "docker" "start" "-a" "a1dbc60bf08acc3f137924b5edf12be3d2717f31b91f1e39393d1e74382f8dc7", kill_on_drop: false }`
[INFO] [stderr]    Compiling peg-runtime v0.6.3
[INFO] [stderr]    Compiling peg-macros v0.6.3
[INFO] [stderr]     Checking peg v0.6.3
[INFO] [stderr]     Checking pretty-simple-sql-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `columns` is never read
[INFO] [stdout]   --> src/main.rs:40:3
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct SelectToTable {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 40 |   columns: Vec<SelectedColumn>
[INFO] [stdout]    |   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SelectToTable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/main.rs:58:55
[INFO] [stdout]    |
[INFO] [stdout] 58 |       = t:$(['a'..='z' | 'A'..='Z' | '_']+ / ['*']) { t.parse().unwrap() }
[INFO] [stdout]    |                                                       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/main.rs:61:55
[INFO] [stdout]    |
[INFO] [stdout] 61 |       = t:$(['a'..='z' | 'A'..='Z' | '_']+ / ['*']) { t.parse().unwrap() }
[INFO] [stdout]    |                                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/main.rs:64:59
[INFO] [stdout]    |
[INFO] [stdout] 64 |       = whitespace()* "as" whitespace()* a:alias_name() { a.parse().unwrap() }
[INFO] [stdout]    |                                                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/main.rs:79:48
[INFO] [stdout]    |
[INFO] [stdout] 79 |       = t:$(['a'..='z' | 'A'..='Z' | '_']+ ) { t.parse().unwrap() }
[INFO] [stdout]    |                                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pretty-simple-sql-parser` (bin "pretty-simple-sql-parser") due to 4 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: field `columns` is never read
[INFO] [stdout]   --> src/main.rs:40:3
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct SelectToTable {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 40 |   columns: Vec<SelectedColumn>
[INFO] [stdout]    |   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SelectToTable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/main.rs:58:55
[INFO] [stdout]    |
[INFO] [stdout] 58 |       = t:$(['a'..='z' | 'A'..='Z' | '_']+ / ['*']) { t.parse().unwrap() }
[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/main.rs:61:55
[INFO] [stdout]    |
[INFO] [stdout] 61 |       = t:$(['a'..='z' | 'A'..='Z' | '_']+ / ['*']) { t.parse().unwrap() }
[INFO] [stdout]    |                                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/main.rs:64:59
[INFO] [stdout]    |
[INFO] [stdout] 64 |       = whitespace()* "as" whitespace()* a:alias_name() { a.parse().unwrap() }
[INFO] [stdout]    |                                                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/main.rs:79:48
[INFO] [stdout]    |
[INFO] [stdout] 79 |       = t:$(['a'..='z' | 'A'..='Z' | '_']+ ) { t.parse().unwrap() }
[INFO] [stdout]    |                                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pretty-simple-sql-parser` (bin "pretty-simple-sql-parser" test) due to 4 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "a1dbc60bf08acc3f137924b5edf12be3d2717f31b91f1e39393d1e74382f8dc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1dbc60bf08acc3f137924b5edf12be3d2717f31b91f1e39393d1e74382f8dc7", kill_on_drop: false }`
[INFO] [stdout] a1dbc60bf08acc3f137924b5edf12be3d2717f31b91f1e39393d1e74382f8dc7