[INFO] crate dementia 0.0.4 is already in cache
[INFO] extracting crate dementia 0.0.4 into work/ex/beta-1.37-6/sources/1.36.0/reg/dementia/0.0.4
[INFO] extracting crate dementia 0.0.4 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/dementia/0.0.4
[INFO] validating manifest of dementia-0.0.4 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 dementia-0.0.4 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 dementia-0.0.4
[INFO] finished frobbing dementia-0.0.4
[INFO] frobbed toml for dementia-0.0.4 written to work/ex/beta-1.37-6/sources/1.36.0/reg/dementia/0.0.4/Cargo.toml
[INFO] started frobbing dementia-0.0.4
[INFO] finished frobbing dementia-0.0.4
[INFO] frobbed toml for dementia-0.0.4 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/dementia/0.0.4/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 dementia-0.0.4 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/dementia/0.0.4:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 8b2c286671eaa8c481ef185d309972ce77641730a3be76ae1ba808ccfe17334f
[INFO] running `"docker" "start" "-a" "8b2c286671eaa8c481ef185d309972ce77641730a3be76ae1ba808ccfe17334f"`
[INFO] [stderr]    Compiling dementia v0.0.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.86s
[INFO] running `"docker" "inspect" "8b2c286671eaa8c481ef185d309972ce77641730a3be76ae1ba808ccfe17334f"`
[INFO] running `"docker" "rm" "-f" "8b2c286671eaa8c481ef185d309972ce77641730a3be76ae1ba808ccfe17334f"`
[INFO] [stdout] 8b2c286671eaa8c481ef185d309972ce77641730a3be76ae1ba808ccfe17334f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/dementia/0.0.4:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 98b3c2f8f8431357ca43ee2c83460eeb1cafc2e63985618baea6c3cba6206573
[INFO] running `"docker" "start" "-a" "98b3c2f8f8431357ca43ee2c83460eeb1cafc2e63985618baea6c3cba6206573"`
[INFO] [stderr]    Compiling dementia v0.0.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.74s
[INFO] running `"docker" "inspect" "98b3c2f8f8431357ca43ee2c83460eeb1cafc2e63985618baea6c3cba6206573"`
[INFO] running `"docker" "rm" "-f" "98b3c2f8f8431357ca43ee2c83460eeb1cafc2e63985618baea6c3cba6206573"`
[INFO] [stdout] 98b3c2f8f8431357ca43ee2c83460eeb1cafc2e63985618baea6c3cba6206573
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/dementia/0.0.4:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] f8c64c8be19245178052f73fc00d051a20644d19d3332f7dc870702451c2226c
[INFO] running `"docker" "start" "-a" "f8c64c8be19245178052f73fc00d051a20644d19d3332f7dc870702451c2226c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dementia-fd0f747ee406f418
[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 dementia
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - Room::send_message (line 480) ... FAILED
[INFO] [stdout] test src/lib.rs - Room::send_emote (line 587) ... FAILED
[INFO] [stdout] test src/lib.rs - Room::send_message (line 485) ... FAILED
[INFO] [stdout] test src/lib.rs - Room::send_notice (line 603) ... FAILED
[INFO] [stdout] test src/lib.rs - Room::send_text (line 570) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - Room::send_message (line 480) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Message`
[INFO] [stdout]  --> src/lib.rs:481:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | let message = Message::Notice("Hallo".to_owned());
[INFO] [stdout]   |               ^^^^^^^ use of undeclared type or module `Message`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `room` in this scope
[INFO] [stdout]  --> src/lib.rs:482:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | room.send_message(message);
[INFO] [stdout]   | ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Room::send_emote (line 587) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `room` in this scope
[INFO] [stdout]  --> src/lib.rs:588:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | room.send_emote("is having trouble".to_owned());
[INFO] [stdout]   | ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Room::send_message (line 485) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Message`
[INFO] [stdout]  --> src/lib.rs:487:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | let message = Message::Image{body: "Rust Logo".to_owned(), url: logo_url};
[INFO] [stdout]   |               ^^^^^^^ use of undeclared type or module `Message`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `room` in this scope
[INFO] [stdout]  --> src/lib.rs:488:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | room.send_message(message);
[INFO] [stdout]   | ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Room::send_notice (line 603) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `room` in this scope
[INFO] [stdout]  --> src/lib.rs:604:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | room.send_notice("Hallo".to_owned());
[INFO] [stdout]   | ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Room::send_text (line 570) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `room` in this scope
[INFO] [stdout]  --> src/lib.rs:571:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | room.send_text("Hallo".to_owned());
[INFO] [stdout]   | ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - Room::send_emote (line 587)
[INFO] [stdout]     src/lib.rs - Room::send_message (line 480)
[INFO] [stdout]     src/lib.rs - Room::send_message (line 485)
[INFO] [stdout]     src/lib.rs - Room::send_notice (line 603)
[INFO] [stdout]     src/lib.rs - Room::send_text (line 570)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "f8c64c8be19245178052f73fc00d051a20644d19d3332f7dc870702451c2226c"`
[INFO] running `"docker" "rm" "-f" "f8c64c8be19245178052f73fc00d051a20644d19d3332f7dc870702451c2226c"`
[INFO] [stdout] f8c64c8be19245178052f73fc00d051a20644d19d3332f7dc870702451c2226c