[INFO] crate plotters-backend 0.0.1 is already in cache
[INFO] testing plotters-backend-0.0.1 against 1.44.0 for beta-1.45-1
[INFO] extracting crate plotters-backend 0.0.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate plotters-backend 0.0.1 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-12/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 430cc80399b572e907587779f4b9f532d74baa8201a4df1318d022830dde2aef
[INFO] running `"docker" "start" "-a" "430cc80399b572e907587779f4b9f532d74baa8201a4df1318d022830dde2aef"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling plotters-backend v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "430cc80399b572e907587779f4b9f532d74baa8201a4df1318d022830dde2aef"`
[INFO] running `"docker" "rm" "-f" "430cc80399b572e907587779f4b9f532d74baa8201a4df1318d022830dde2aef"`
[INFO] [stdout] 430cc80399b572e907587779f4b9f532d74baa8201a4df1318d022830dde2aef
[INFO] running `"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" "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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] b069e01fb20f67f4cade4842c96758f4c13da97781da96767c32f29551235a03
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "b069e01fb20f67f4cade4842c96758f4c13da97781da96767c32f29551235a03"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling plotters-backend v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "b069e01fb20f67f4cade4842c96758f4c13da97781da96767c32f29551235a03"`
[INFO] running `"docker" "rm" "-f" "b069e01fb20f67f4cade4842c96758f4c13da97781da96767c32f29551235a03"`
[INFO] [stdout] b069e01fb20f67f4cade4842c96758f4c13da97781da96767c32f29551235a03
[INFO] running `"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" "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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] eaa5c5f33a724bc4908969840312c98de903cf43d69eb917b222901b113f552e
[INFO] running `"docker" "start" "-a" "eaa5c5f33a724bc4908969840312c98de903cf43d69eb917b222901b113f552e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/plotters_backend-1f4e9bd0e4f34ee2
[INFO] [stdout] 
[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] [stderr]    Doc-tests plotters-backend
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/text.rs - text::text_anchor::Pos::default (line 113) ... FAILED
[INFO] [stdout] test src/text.rs - text::text_anchor::Pos::new (line 100) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[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] ---- 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] 
[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 `"docker" "inspect" "eaa5c5f33a724bc4908969840312c98de903cf43d69eb917b222901b113f552e"`
[INFO] running `"docker" "rm" "-f" "eaa5c5f33a724bc4908969840312c98de903cf43d69eb917b222901b113f552e"`
[INFO] [stdout] eaa5c5f33a724bc4908969840312c98de903cf43d69eb917b222901b113f552e