[INFO] fetching crate gobang 0.1.0-alpha.5...
[INFO] checking gobang-0.1.0-alpha.5 against master#0da281b6068a7d889ae89a9bd8991284cc9b7535 for pr-103450-1
[INFO] extracting crate gobang 0.1.0-alpha.5 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate gobang 0.1.0-alpha.5 on toolchain 0da281b6068a7d889ae89a9bd8991284cc9b7535
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0da281b6068a7d889ae89a9bd8991284cc9b7535" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gobang 0.1.0-alpha.5
[INFO] finished tweaking crates.io crate gobang 0.1.0-alpha.5
[INFO] tweaked toml for crates.io crate gobang 0.1.0-alpha.5 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate gobang 0.1.0-alpha.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0da281b6068a7d889ae89a9bd8991284cc9b7535" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+0da281b6068a7d889ae89a9bd8991284cc9b7535" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "9c32b3b43a4b0c12d9d486093824be01715bcae54e31f01039f8ec673a174d59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c32b3b43a4b0c12d9d486093824be01715bcae54e31f01039f8ec673a174d59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c32b3b43a4b0c12d9d486093824be01715bcae54e31f01039f8ec673a174d59", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+0da281b6068a7d889ae89a9bd8991284cc9b7535" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "95ccbf937b0ecc50c97b4293a12cf6d6217e790b3b09e23655dcbb5b97bc5c70", kill_on_drop: false }`
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[INFO] [stdout] warning: named argument `w` is not used by name
[INFO] [stdout]    --> src/components/databases.rs:178:17
[INFO] [stdout]     |
[INFO] [stdout] 172 |                 "{}{:w$}",
[INFO] [stdout]     |                    ----- this formatting argument uses named argument `w` by position
[INFO] [stdout] ...
[INFO] [stdout] 178 |                 w = area.width as usize
[INFO] [stdout]     |                 ^ this named argument is referred to by position in formatting string
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(named_arguments_used_positionally)]` on by default
[INFO] [stdout] help: use the named argument by name to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 172 |                 "{}{w:w$}",
[INFO] [stdout]     |                     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: named argument `w` is not used by name
[INFO] [stdout]    --> src/components/help.rs:154:65
[INFO] [stdout]     |
[INFO] [stdout] 154 |                     format!(" {}{:w$}", command_info.text.name, w = width),
[INFO] [stdout]     |                                 -----                           ^ this named argument is referred to by position in formatting string
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 this formatting argument uses named argument `w` by position
[INFO] [stdout]     |
[INFO] [stdout] help: use the named argument by name to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 154 |                     format!(" {}{w:w$}", command_info.text.name, w = width),
[INFO] [stdout]     |                                  +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: named argument `w` is not used by name
[INFO] [stdout]    --> src/components/databases.rs:178:17
[INFO] [stdout]     |
[INFO] [stdout] 172 |                 "{}{:w$}",
[INFO] [stdout]     |                    ----- this formatting argument uses named argument `w` by position
[INFO] [stdout] ...
[INFO] [stdout] 178 |                 w = area.width as usize
[INFO] [stdout]     |                 ^ this named argument is referred to by position in formatting string
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(named_arguments_used_positionally)]` on by default
[INFO] [stdout] help: use the named argument by name to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 172 |                 "{}{w:w$}",
[INFO] [stdout]     |                     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: named argument `w` is not used by name
[INFO] [stdout]    --> src/components/help.rs:154:65
[INFO] [stdout]     |
[INFO] [stdout] 154 |                     format!(" {}{:w$}", command_info.text.name, w = width),
[INFO] [stdout]     |                                 -----                           ^ this named argument is referred to by position in formatting string
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 this formatting argument uses named argument `w` by position
[INFO] [stdout]     |
[INFO] [stdout] help: use the named argument by name to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 154 |                     format!(" {}{w:w$}", command_info.text.name, w = width),
[INFO] [stdout]     |                                  +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.32s
[INFO] running `Command { std: "docker" "inspect" "95ccbf937b0ecc50c97b4293a12cf6d6217e790b3b09e23655dcbb5b97bc5c70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95ccbf937b0ecc50c97b4293a12cf6d6217e790b3b09e23655dcbb5b97bc5c70", kill_on_drop: false }`
[INFO] [stdout] 95ccbf937b0ecc50c97b4293a12cf6d6217e790b3b09e23655dcbb5b97bc5c70