[INFO] fetching crate gpx_reader 0.0.2...
[INFO] checking gpx_reader-0.0.2 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] extracting crate gpx_reader 0.0.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate gpx_reader 0.0.2 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gpx_reader 0.0.2
[INFO] finished tweaking crates.io crate gpx_reader 0.0.2
[INFO] tweaked toml for crates.io crate gpx_reader 0.0.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7350d48f37b4e2719774a98142fc468e056fd844f8fbaf668a6e28927037c09
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d7350d48f37b4e2719774a98142fc468e056fd844f8fbaf668a6e28927037c09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7350d48f37b4e2719774a98142fc468e056fd844f8fbaf668a6e28927037c09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7350d48f37b4e2719774a98142fc468e056fd844f8fbaf668a6e28927037c09", kill_on_drop: false }`
[INFO] [stdout] d7350d48f37b4e2719774a98142fc468e056fd844f8fbaf668a6e28927037c09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ee84c1f098c6d6dd622db4175f93d7139c21a3c0ff3f4034c9dd2caf97c9981
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6ee84c1f098c6d6dd622db4175f93d7139c21a3c0ff3f4034c9dd2caf97c9981", kill_on_drop: false }`
[INFO] [stderr]     Checking gpx_reader v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: invalid suffix `u` for number literal
[INFO] [stdout]   --> src/bitbuffer.rs:37:20
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let mut word = 0u;
[INFO] [stdout]    |                    ^^ invalid suffix `u`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `(`, `)`, `+`, `,`, `::`, or `<`, found `-`
[INFO] [stdout]   --> src/bitbuffer.rs:40:44
[INFO] [stdout]    |
[INFO] [stdout] 40 |       word = word | (bit as uint << (count - 1 - idx));
[INFO] [stdout]    |                                            ^ expected one of 7 possible tokens
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid suffix `u` for number literal
[INFO] [stdout]   --> src/bitbuffer.rs:37:20
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let mut word = 0u;
[INFO] [stdout]    |                    ^^ invalid suffix `u`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `(`, `)`, `+`, `,`, `::`, or `<`, found `-`
[INFO] [stdout]   --> src/bitbuffer.rs:40:44
[INFO] [stdout]    |
[INFO] [stdout] 40 |       word = word | (bit as uint << (count - 1 - idx));
[INFO] [stdout]    |                                            ^ expected one of 7 possible tokens
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gpx_reader` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "6ee84c1f098c6d6dd622db4175f93d7139c21a3c0ff3f4034c9dd2caf97c9981", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ee84c1f098c6d6dd622db4175f93d7139c21a3c0ff3f4034c9dd2caf97c9981", kill_on_drop: false }`
[INFO] [stdout] 6ee84c1f098c6d6dd622db4175f93d7139c21a3c0ff3f4034c9dd2caf97c9981