[INFO] updating cached repository https://github.com/RyanChristian4427/parametric_equations
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a0d1e9da6436ec50b2b6f26715a28e8b3de77a47
[INFO] checking RyanChristian4427/parametric_equations against try#1a608893c03d7722effeb0058e82770bd36b4b3c for pr-66504-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyanChristian4427%2Fparametric_equations" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RyanChristian4427/parametric_equations on toolchain 1a608893c03d7722effeb0058e82770bd36b4b3c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/RyanChristian4427/parametric_equations
[INFO] finished tweaking git repo https://github.com/RyanChristian4427/parametric_equations
[INFO] tweaked toml for git repo https://github.com/RyanChristian4427/parametric_equations written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/RyanChristian4427/parametric_equations already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] daa7f817b60af4054fe67ebf83a9621d3c22df595e71b3f42bdf5bf74415310a
[INFO] running `"docker" "start" "-a" "daa7f817b60af4054fe67ebf83a9621d3c22df595e71b3f42bdf5bf74415310a"`
[INFO] [stderr]     Checking takeable-option v0.5.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling freetype-sys v0.7.1
[INFO] [stderr]     Checking getrandom v0.1.12
[INFO] [stderr]     Checking nix v0.14.1
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking png v0.15.0
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.3
[INFO] [stderr]    Compiling glium v0.26.0-alpha3
[INFO] [stderr]     Checking rusttype v0.8.1
[INFO] [stderr]     Checking cgmath v0.16.1
[INFO] [stderr]     Checking mio-extras v2.0.5
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rusttype v0.7.9
[INFO] [stderr]     Checking glutin_glx_sys v0.1.5
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking andrew v0.2.1
[INFO] [stderr]     Checking parking_lot_core v0.5.0
[INFO] [stderr]     Checking rand v0.7.2
[INFO] [stderr]     Checking parking_lot v0.8.0
[INFO] [stderr]     Checking crossbeam-deque v0.7.2
[INFO] [stderr]     Checking rayon-core v1.6.0
[INFO] [stderr]     Checking rayon v1.2.0
[INFO] [stderr]     Checking wayland-commons v0.23.6
[INFO] [stderr]     Checking calloop v0.4.4
[INFO] [stderr]     Checking wayland-client v0.23.6
[INFO] [stderr]     Checking jpeg-decoder v0.1.16
[INFO] [stderr]     Checking wayland-protocols v0.23.6
[INFO] [stderr]     Checking image v0.22.3
[INFO] [stderr]     Checking smithay-client-toolkit v0.6.4
[INFO] [stderr]     Checking winit v0.20.0-alpha4
[INFO] [stderr]     Checking glutin v0.22.0-alpha3
[INFO] [stderr]     Checking glium_text v0.14.0 (https://github.com/RyanChristian4427/glium_text#3fa95cb8)
[INFO] [stderr]     Checking parametric_equations v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0282]: type annotations needed
[INFO] [stderr]   --> src/visuals/text.rs:71:67
[INFO] [stderr]    |
[INFO] [stderr] 69 |     let time_text = "t: ".to_owned() + truncated_time.as_ref();
[INFO] [stderr]    |         --------- consider giving `time_text` a type
[INFO] [stderr] 70 | 
[INFO] [stderr] 71 |     let time_text = glium_text::TextDisplay::new(system, texture, time_text.as_ref());
[INFO] [stderr]    |                                                                   ^^^^^^^^^ cannot infer type
[INFO] [stderr]    |
[INFO] [stderr]    = note: type must be known at this point
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0282`.
[INFO] [stderr] error: could not compile `parametric_equations`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0282]: type annotations needed
[INFO] [stderr]   --> src/visuals/text.rs:71:67
[INFO] [stderr]    |
[INFO] [stderr] 69 |     let time_text = "t: ".to_owned() + truncated_time.as_ref();
[INFO] [stderr]    |         --------- consider giving `time_text` a type
[INFO] [stderr] 70 | 
[INFO] [stderr] 71 |     let time_text = glium_text::TextDisplay::new(system, texture, time_text.as_ref());
[INFO] [stderr]    |                                                                   ^^^^^^^^^ cannot infer type
[INFO] [stderr]    |
[INFO] [stderr]    = note: type must be known at this point
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0282`.
[INFO] [stderr] error: could not compile `parametric_equations`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "daa7f817b60af4054fe67ebf83a9621d3c22df595e71b3f42bdf5bf74415310a"`
[INFO] running `"docker" "rm" "-f" "daa7f817b60af4054fe67ebf83a9621d3c22df595e71b3f42bdf5bf74415310a"`
[INFO] [stdout] daa7f817b60af4054fe67ebf83a9621d3c22df595e71b3f42bdf5bf74415310a