[INFO] crate plotters-backend 0.0.1 is already in cache
[INFO] testing plotters-backend-0.0.1 against 1.45.2 for beta-1.46-1
[INFO] extracting crate plotters-backend 0.0.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate plotters-backend 0.0.1 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate plotters-backend 0.0.1
[INFO] finished tweaking crates.io crate plotters-backend 0.0.1
[INFO] tweaked toml for crates.io crate plotters-backend 0.0.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 37a341d559915c6392fda13558d9345dc351f3b692a8f06890fe986550e33e5c
[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" "37a341d559915c6392fda13558d9345dc351f3b692a8f06890fe986550e33e5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37a341d559915c6392fda13558d9345dc351f3b692a8f06890fe986550e33e5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37a341d559915c6392fda13558d9345dc351f3b692a8f06890fe986550e33e5c", kill_on_drop: false }`
[INFO] [stdout] 37a341d559915c6392fda13558d9345dc351f3b692a8f06890fe986550e33e5c
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 474ec58a75cc874721474db048365066afb7780ebce09d3efd0713a0870f3e5a
[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" "474ec58a75cc874721474db048365066afb7780ebce09d3efd0713a0870f3e5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling plotters-backend v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "474ec58a75cc874721474db048365066afb7780ebce09d3efd0713a0870f3e5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "474ec58a75cc874721474db048365066afb7780ebce09d3efd0713a0870f3e5a", kill_on_drop: false }`
[INFO] [stdout] 474ec58a75cc874721474db048365066afb7780ebce09d3efd0713a0870f3e5a
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d70b5109f0cfef60f0b5f1955cc09f8f4004b3303d6668148925668a3ae3f18
[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" "4d70b5109f0cfef60f0b5f1955cc09f8f4004b3303d6668148925668a3ae3f18", kill_on_drop: false }`
[INFO] [stderr]    Compiling plotters-backend v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "4d70b5109f0cfef60f0b5f1955cc09f8f4004b3303d6668148925668a3ae3f18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d70b5109f0cfef60f0b5f1955cc09f8f4004b3303d6668148925668a3ae3f18", kill_on_drop: false }`
[INFO] [stdout] 4d70b5109f0cfef60f0b5f1955cc09f8f4004b3303d6668148925668a3ae3f18
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 57b683efec918c13e82af6effb30a3221521306c9702295e9c7dfaf44e665bb9
[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" "57b683efec918c13e82af6effb30a3221521306c9702295e9c7dfaf44e665bb9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/plotters_backend-d0d040b61e8e378f
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests plotters-backend
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/text.rs - text::text_anchor::Pos::new (line 100) ... FAILED
[INFO] [stdout] test src/text.rs - text::text_anchor::Pos::default (line 113) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/text.rs - text::text_anchor::Pos::new (line 100) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `plotters`
[INFO] [stdout]  --> src/text.rs:101:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use plotters::style::text_anchor::{Pos, HPos, VPos};
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared type or module `plotters`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Pos`
[INFO] [stdout]  --> src/text.rs:103:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | let pos = Pos::new(HPos::Left, VPos::Top);
[INFO] [stdout]   |           ^^^ use of undeclared type or module `Pos`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `HPos`
[INFO] [stdout]  --> src/text.rs:103:20
[INFO] [stdout]   |
[INFO] [stdout] 5 | let pos = Pos::new(HPos::Left, VPos::Top);
[INFO] [stdout]   |                    ^^^^ use of undeclared type or module `HPos`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `VPos`
[INFO] [stdout]  --> src/text.rs:103:32
[INFO] [stdout]   |
[INFO] [stdout] 5 | let pos = Pos::new(HPos::Left, VPos::Top);
[INFO] [stdout]   |                                ^^^^ use of undeclared type or module `VPos`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/text.rs - text::text_anchor::Pos::default (line 113) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `plotters`
[INFO] [stdout]  --> src/text.rs:114:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use plotters::style::text_anchor::{Pos, HPos, VPos};
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared type or module `plotters`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Pos`
[INFO] [stdout]  --> src/text.rs:116:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | let pos = Pos::default();
[INFO] [stdout]   |           ^^^ use of undeclared type or module `Pos`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/text.rs - text::text_anchor::Pos::default (line 113)
[INFO] [stdout]     src/text.rs - text::text_anchor::Pos::new (line 100)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "57b683efec918c13e82af6effb30a3221521306c9702295e9c7dfaf44e665bb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57b683efec918c13e82af6effb30a3221521306c9702295e9c7dfaf44e665bb9", kill_on_drop: false }`
[INFO] [stdout] 57b683efec918c13e82af6effb30a3221521306c9702295e9c7dfaf44e665bb9