[INFO] cloning repository https://github.com/ishiev/rtiles
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ishiev/rtiles" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fishiev%2Frtiles", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fishiev%2Frtiles'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a2abc16172c58cb0ed772742d873f8b3576b36e6
[INFO] checking ishiev/rtiles 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%2Fishiev%2Frtiles" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ishiev/rtiles
[INFO] finished tweaking git repo https://github.com/ishiev/rtiles
[INFO] tweaked toml for git repo https://github.com/ishiev/rtiles written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ishiev/rtiles 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/ishiev/rtiles 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 68d7342b0b8a25413094a278ac7e3ea76eabbef523b8d244a9f5500def5f2c54
[INFO] running `Command { std: "docker" "start" "-a" "68d7342b0b8a25413094a278ac7e3ea76eabbef523b8d244a9f5500def5f2c54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68d7342b0b8a25413094a278ac7e3ea76eabbef523b8d244a9f5500def5f2c54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68d7342b0b8a25413094a278ac7e3ea76eabbef523b8d244a9f5500def5f2c54", kill_on_drop: false }`
[INFO] [stdout] 68d7342b0b8a25413094a278ac7e3ea76eabbef523b8d244a9f5500def5f2c54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 5a2f4e4b0038f7c430c9a69455807cf7ee2d0be242303f73227f00e6d188d4d3
[INFO] running `Command { std: "docker" "start" "-a" "5a2f4e4b0038f7c430c9a69455807cf7ee2d0be242303f73227f00e6d188d4d3", kill_on_drop: false }`
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[INFO] [stderr]     Checking rtiles v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/model.rs:30:42
[INFO] [stdout]    |
[INFO] [stdout] 30 |             object: req.param(1).map(|x| x.unwrap_or_default()),
[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/model.rs:31:40
[INFO] [stdout]    |
[INFO] [stdout] 31 |             name: req.param(2).map(|x| x.unwrap_or_default()),
[INFO] [stdout]    |                                        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rtiles` (bin "rtiles") due to 2 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/model.rs:30:42
[INFO] [stdout]    |
[INFO] [stdout] 30 |             object: req.param(1).map(|x| x.unwrap_or_default()),
[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/model.rs:31:40
[INFO] [stdout]    |
[INFO] [stdout] 31 |             name: req.param(2).map(|x| x.unwrap_or_default()),
[INFO] [stdout]    |                                        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rtiles` (bin "rtiles" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "5a2f4e4b0038f7c430c9a69455807cf7ee2d0be242303f73227f00e6d188d4d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a2f4e4b0038f7c430c9a69455807cf7ee2d0be242303f73227f00e6d188d4d3", kill_on_drop: false }`
[INFO] [stdout] 5a2f4e4b0038f7c430c9a69455807cf7ee2d0be242303f73227f00e6d188d4d3
