[INFO] crate rofl 0.0.1 is already in cache [INFO] extracting crate rofl 0.0.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/rofl/0.0.1 [INFO] extracting crate rofl 0.0.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rofl/0.0.1 [INFO] validating manifest of rofl-0.0.1 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of rofl-0.0.1 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing rofl-0.0.1 [INFO] finished frobbing rofl-0.0.1 [INFO] frobbed toml for rofl-0.0.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/rofl/0.0.1/Cargo.toml [INFO] started frobbing rofl-0.0.1 [INFO] finished frobbing rofl-0.0.1 [INFO] frobbed toml for rofl-0.0.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rofl/0.0.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing rofl-0.0.1 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rofl/0.0.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"` [INFO] [stdout] bed28f8d4197decb9cb024f065dbb20d2a42bb0bbb4896bb7fc4da6e095b9c00 [INFO] running `"docker" "start" "-a" "bed28f8d4197decb9cb024f065dbb20d2a42bb0bbb4896bb7fc4da6e095b9c00"` [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling inflate v0.1.1 [INFO] [stderr] Compiling rgb v0.7.2 [INFO] [stderr] Compiling linked-hash-map v0.5.2 [INFO] [stderr] Compiling lazy_static v0.1.16 [INFO] [stderr] Compiling case v0.1.0 [INFO] [stderr] Compiling maplit v0.1.6 [INFO] [stderr] Compiling try_opt v0.1.1 [INFO] [stderr] Compiling enum_derive v0.1.7 [INFO] [stderr] Compiling macro-attr v0.2.0 [INFO] [stderr] Compiling itertools v0.6.5 [INFO] [stderr] Compiling unreachable v0.1.1 [INFO] [stderr] Compiling css-color-parser v0.1.2 [INFO] [stderr] Compiling derive-error v0.0.3 [INFO] [stderr] Compiling gif-dispose v1.0.2 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling rusttype v0.2.3 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling newtype_derive v0.1.6 [INFO] [stderr] warning[E0311]: the parameter type `K` may not live long enough [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:81:19 [INFO] [stderr] | [INFO] [stderr] 81 | match node.force() { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider adding an explicit lifetime bound for `K` [INFO] [stderr] note: the parameter type `K` must be valid for the anonymous lifetime #1 defined on the function body at 77:9... [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | / fn clone_subtree( [INFO] [stderr] 78 | | node: node::NodeRef) [INFO] [stderr] 79 | | -> BTreeMap { [INFO] [stderr] 80 | | [INFO] [stderr] ... | [INFO] [stderr] 136| | } [INFO] [stderr] 137| | } [INFO] [stderr] | |_________^ [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] [INFO] [stderr] warning[E0311]: the parameter type `V` may not live long enough [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:81:19 [INFO] [stderr] | [INFO] [stderr] 81 | match node.force() { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider adding an explicit lifetime bound for `V` [INFO] [stderr] note: the parameter type `V` must be valid for the anonymous lifetime #1 defined on the function body at 77:9... [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | / fn clone_subtree( [INFO] [stderr] 78 | | node: node::NodeRef) [INFO] [stderr] 79 | | -> BTreeMap { [INFO] [stderr] 80 | | [INFO] [stderr] ... | [INFO] [stderr] 136| | } [INFO] [stderr] 137| | } [INFO] [stderr] | |_________^ [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] [INFO] [stderr] Compiling png v0.6.2 [INFO] [stderr] Compiling image v0.12.4 [INFO] [stderr] Compiling rofl v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> model/de/color.rs:123:23 [INFO] [stderr] | [INFO] [stderr] 123 | s = s.trim_left_matches(prefix).to_owned(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 41.90s [INFO] running `"docker" "inspect" "bed28f8d4197decb9cb024f065dbb20d2a42bb0bbb4896bb7fc4da6e095b9c00"` [INFO] running `"docker" "rm" "-f" "bed28f8d4197decb9cb024f065dbb20d2a42bb0bbb4896bb7fc4da6e095b9c00"` [INFO] [stdout] bed28f8d4197decb9cb024f065dbb20d2a42bb0bbb4896bb7fc4da6e095b9c00 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rofl/0.0.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 6993f2a6b07600226472e78e0526d0c77aae11bc98ce8b625f2e81fad391b9ee [INFO] running `"docker" "start" "-a" "6993f2a6b07600226472e78e0526d0c77aae11bc98ce8b625f2e81fad391b9ee"` [INFO] [stderr] Compiling data-encoding v1.2.0 [INFO] [stderr] Compiling serde_test v1.0.98 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling spectral v0.6.0 [INFO] [stderr] Compiling serde_qs v0.2.2 [INFO] [stderr] Compiling rofl v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> lib.rs:93:14 [INFO] [stderr] | [INFO] [stderr] 93 | #[cfg(test)] #[macro_use] extern crate spectral; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> model/de/color.rs:123:23 [INFO] [stderr] | [INFO] [stderr] 123 | s = s.trim_left_matches(prefix).to_owned(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.09s [INFO] running `"docker" "inspect" "6993f2a6b07600226472e78e0526d0c77aae11bc98ce8b625f2e81fad391b9ee"` [INFO] running `"docker" "rm" "-f" "6993f2a6b07600226472e78e0526d0c77aae11bc98ce8b625f2e81fad391b9ee"` [INFO] [stdout] 6993f2a6b07600226472e78e0526d0c77aae11bc98ce8b625f2e81fad391b9ee [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rofl/0.0.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"` [INFO] [stdout] 58b479b8ca42ccb60ff7a87c34e4b14f8e7e169ff339839528864ab3ea527867 [INFO] running `"docker" "start" "-a" "58b479b8ca42ccb60ff7a87c34e4b14f8e7e169ff339839528864ab3ea527867"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running /opt/crater/target/debug/deps/rofl-909dc0bf8873e7f7 [INFO] [stdout] [INFO] [stdout] running 45 tests [INFO] [stdout] test caption::error::tests::thread_safe ... ok [INFO] [stdout] test caption::engine::tests::thread_safe ... ok [INFO] [stdout] test caption::task::tests::thread_safe ... ok [INFO] [stdout] test model::de::caption::tests::json::default_outline ... ok [INFO] [stdout] test model::de::caption::tests::generic::must_be_map ... ok [INFO] [stdout] test model::de::caption::tests::generic::can_have_optional_fields ... ok [INFO] [stdout] test model::de::caption::tests::generic::can_have_null_outline ... ok [INFO] [stdout] test model::de::caption::tests::generic::must_have_required_fields ... ok [INFO] [stdout] test model::de::caption::tests::json::outline_disabled_if_null ... ok [INFO] [stdout] test model::de::caption::tests::json::required_fields ... ok [INFO] [stdout] test model::de::caption::tests::json::default_outline_around_non_default_color ... ok [INFO] [stdout] test model::de::caption::tests::json::outline_custom_color ... ok [INFO] [stdout] test model::de::color::tests::from_str::exotic_named_colors ... ok [INFO] [stdout] test model::de::color::tests::from_str::pure_named_colors ... ok [INFO] [stdout] test model::de::color::tests::generic::can_be_css_color_name ... ok [INFO] [stdout] test model::de::color::tests::generic::cannot_be_invalid_map ... ok [INFO] [stdout] test model::de::color::tests::from_str::common_named_colors ... ok [INFO] [stdout] test model::de::color::tests::generic::can_be_valid_map ... ok [INFO] [stdout] test model::de::color::tests::from_str::html_rgb ... ok [INFO] [stdout] test model::de::color::tests::from_str::transparency_not_supported ... ok [INFO] [stdout] test model::de::color::tests::generic::can_be_rgb_sequence ... ok [INFO] [stdout] test model::de::tests::json::custom_color_for_simple_captions ... ok [INFO] [stdout] test model::de::color::tests::generic::must_be_valid_type ... ok [INFO] [stdout] test model::de::tests::json::empty_full_captions ... ok [INFO] [stdout] test model::de::tests::json::full_captions_with_just_text ... ok [INFO] [stdout] test model::de::tests::json::custom_outline_for_simple_captions ... ok [INFO] [stdout] test model::de::tests::json::custom_font_for_simple_captions ... ok [INFO] [stdout] test model::de::tests::json::just_template ... ok [INFO] [stdout] test model::de::tests::json::mixed_full_captions ... ok [INFO] [stdout] test model::de::tests::json::full_captions_with_parameters ... ok [INFO] [stdout] test model::de::tests::json::no_outline_for_simple_captions ... ok [INFO] [stdout] test model::de::tests::json::scaled_template ... ok [INFO] [stdout] test model::de::tests::json::one_simple_caption ... ok [INFO] [stdout] test model::de::tests::json::several_simple_captions ... ok [INFO] [stdout] test model::de::tests::json::simple_caption_with_invalid_alignment ... ok [INFO] [stdout] test model::de::tests::json::simple_captions_with_color ... ok [INFO] [stdout] test model::de::tests::json::simple_captions_with_alignment ... ok [INFO] [stdout] test model::de::tests::json::simple_captions_without_outline ... ok [INFO] [stdout] test model::de::tests::json::too_many_full_captions_with_just_text ... ok [INFO] [stdout] test model::de::tests::qs::full_captions_with_just_text ... ok [INFO] [stdout] test model::de::tests::qs::full_captions_with_valign ... ok [INFO] [stdout] test model::de::tests::qs::simple_captions_with_color ... ok [INFO] [stdout] test model::de::tests::qs::full_captions_with_valign_and_color ... ok [INFO] [stdout] test model::de::tests::qs::simple_captions ... ok [INFO] [stdout] test model::de::color::tests::generic::cannot_be_too_long_rgb_sequence ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests rofl [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test lib.rs - (line 11) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "58b479b8ca42ccb60ff7a87c34e4b14f8e7e169ff339839528864ab3ea527867"` [INFO] running `"docker" "rm" "-f" "58b479b8ca42ccb60ff7a87c34e4b14f8e7e169ff339839528864ab3ea527867"` [INFO] [stdout] 58b479b8ca42ccb60ff7a87c34e4b14f8e7e169ff339839528864ab3ea527867