[INFO] cloning repository https://github.com/krzyz/quantum-plots
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/krzyz/quantum-plots" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrzyz%2Fquantum-plots", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrzyz%2Fquantum-plots'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4730259345c106cc56650b2f6a0a1e3cfe82886a
[INFO] checking krzyz/quantum-plots against 1.55.0 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrzyz%2Fquantum-plots" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/krzyz/quantum-plots on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/krzyz/quantum-plots
[INFO] finished tweaking git repo https://github.com/krzyz/quantum-plots
[INFO] tweaked toml for git repo https://github.com/krzyz/quantum-plots written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/krzyz/quantum-plots already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9290390d54dfdb34eb0d9a1230ee43c47a2c4217d3f20b9361f7a768edd891a4
[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" "9290390d54dfdb34eb0d9a1230ee43c47a2c4217d3f20b9361f7a768edd891a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9290390d54dfdb34eb0d9a1230ee43c47a2c4217d3f20b9361f7a768edd891a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9290390d54dfdb34eb0d9a1230ee43c47a2c4217d3f20b9361f7a768edd891a4", kill_on_drop: false }`
[INFO] [stdout] 9290390d54dfdb34eb0d9a1230ee43c47a2c4217d3f20b9361f7a768edd891a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ca0a93739214c7076a60d5e607d025e448a68a06c438972ed7917c6947dd66e1
[INFO] running `Command { std: "docker" "start" "-a" "ca0a93739214c7076a60d5e607d025e448a68a06c438972ed7917c6947dd66e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.13
[INFO] [stderr]    Compiling syn v1.0.22
[INFO] [stderr]    Compiling cc v1.0.53
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.62
[INFO] [stderr]    Compiling bumpalo v3.3.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]    Compiling wasm-bindgen v0.2.62
[INFO] [stderr]    Compiling palette v0.5.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]     Checking libc v0.2.70
[INFO] [stderr]    Compiling pathfinder_simd v0.5.0
[INFO] [stderr]    Compiling rstest v0.6.3
[INFO] [stderr]     Checking deflate v0.8.4
[INFO] [stderr]     Checking jpeg-decoder v0.1.19
[INFO] [stderr]     Checking png v0.16.3
[INFO] [stderr]    Compiling cmake v0.1.43
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking dirs-sys v0.3.4
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking wee_alloc v0.4.5
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling quote v1.0.5
[INFO] [stderr]    Compiling servo-freetype-sys v4.0.5
[INFO] [stderr]    Compiling expat-sys v2.1.6
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking pathfinder_geometry v0.5.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking num-integer v0.1.42
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking ordered-float v1.0.2
[INFO] [stderr]    Compiling servo-fontconfig-sys v4.0.9
[INFO] [stderr]     Checking freetype v0.4.1
[INFO] [stderr]     Checking rusttype v0.8.3
[INFO] [stderr]     Checking num-iter v0.1.40
[INFO] [stderr]     Checking chrono v0.4.11
[INFO] [stderr]     Checking servo-fontconfig v0.4.0
[INFO] [stderr]     Checking font-kit v0.6.0
[INFO] [stderr]     Checking rand_distr v0.2.2
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]     Checking image v0.23.4
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.62
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.62
[INFO] [stderr]    Compiling paste-impl v0.1.12
[INFO] [stderr]    Compiling palette_derive v0.5.0
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.62
[INFO] [stderr]     Checking paste v0.1.12
[INFO] [stderr]     Checking simba v0.1.2
[INFO] [stderr]     Checking nalgebra v0.21.0
[INFO] [stderr]     Checking js-sys v0.3.39
[INFO] [stderr]     Checking console_error_panic_hook v0.1.6
[INFO] [stderr]     Checking plotters v0.2.14
[INFO] [stderr]     Checking web-sys v0.3.39
[INFO] [stderr]     Checking quantum-tools v0.1.0 (/opt/rustwide/workdir/quantum-tools)
[INFO] [stderr]     Checking plotters-wasm v0.1.0 (/opt/rustwide/workdir/plotter-wasm)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CanvasBackend`
[INFO] [stdout]   --> plotter-wasm/src/lib.rs:41:23
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let backend = CanvasBackend::new(canvas_id).expect("cannot find canvas");
[INFO] [stdout]    |                       ^^^^^^^^^^^^^ use of undeclared type `CanvasBackend`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `CanvasBackend` in this scope
[INFO] [stdout]   --> plotter-wasm/src/lib.rs:16:23
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Chart {
[INFO] [stdout]    |                 - help: you might be missing a type parameter: `<CanvasBackend>`
[INFO] [stdout] 16 |     root: DrawingArea<CanvasBackend, Shift>,
[INFO] [stdout]    |                       ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]  --> plotter-wasm/src/utils.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | / macro_rules! log {
[INFO] [stdout] 6 | |     ( $( $t:tt )* ) => {
[INFO] [stdout] 7 | |         web_sys::console::log_1(&format!( $( $t )* ).into());
[INFO] [stdout] 8 | |     }
[INFO] [stdout] 9 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CanvasBackend`
[INFO] [stdout]   --> plotter-wasm/src/lib.rs:41:23
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let backend = CanvasBackend::new(canvas_id).expect("cannot find canvas");
[INFO] [stdout]    |                       ^^^^^^^^^^^^^ use of undeclared type `CanvasBackend`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `CanvasBackend` in this scope
[INFO] [stdout]   --> plotter-wasm/src/lib.rs:16:23
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Chart {
[INFO] [stdout]    |                 - help: you might be missing a type parameter: `<CanvasBackend>`
[INFO] [stdout] 16 |     root: DrawingArea<CanvasBackend, Shift>,
[INFO] [stdout]    |                       ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]  --> plotter-wasm/src/utils.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | / macro_rules! log {
[INFO] [stdout] 6 | |     ( $( $t:tt )* ) => {
[INFO] [stdout] 7 | |         web_sys::console::log_1(&format!( $( $t )* ).into());
[INFO] [stdout] 8 | |     }
[INFO] [stdout] 9 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `plotters-wasm` due to 3 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "ca0a93739214c7076a60d5e607d025e448a68a06c438972ed7917c6947dd66e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca0a93739214c7076a60d5e607d025e448a68a06c438972ed7917c6947dd66e1", kill_on_drop: false }`
[INFO] [stdout] ca0a93739214c7076a60d5e607d025e448a68a06c438972ed7917c6947dd66e1
