[INFO] crate catmark 0.2.2 is already in cache
[INFO] extracting crate catmark 0.2.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/catmark/0.2.2
[INFO] extracting crate catmark 0.2.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/catmark/0.2.2
[INFO] validating manifest of catmark-0.2.2 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of catmark-0.2.2 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing catmark-0.2.2
[INFO] finished frobbing catmark-0.2.2
[INFO] frobbed toml for catmark-0.2.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/catmark/0.2.2/Cargo.toml
[INFO] started frobbing catmark-0.2.2
[INFO] finished frobbing catmark-0.2.2
[INFO] frobbed toml for catmark-0.2.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/catmark/0.2.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing catmark-0.2.2 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/catmark/0.2.2:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 90e5ae363eb0a2f1e769f49222752020a10ac7866a8cf2e3cc4fe2c82652188b
[INFO] running `"docker" "start" "-a" "90e5ae363eb0a2f1e769f49222752020a10ac7866a8cf2e3cc4fe2c82652188b"`
[INFO] [stderr]    Compiling serde v1.0.99
[INFO] [stderr]    Compiling plist v0.2.4
[INFO] [stderr]    Compiling regex-syntax v0.4.2
[INFO] [stderr]    Compiling onig_sys v68.2.1
[INFO] [stderr]    Compiling base64 v0.8.0
[INFO] [stderr]    Compiling onig v3.2.2
[INFO] [stderr]    Compiling bincode v1.1.4
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling syntect v2.1.0
[INFO] [stderr]    Compiling catmark v0.2.2 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `default`
[INFO] [stderr]   --> src/dombox.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn default() -> DomColor {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Center`
[INFO] [stderr]   --> src/dombox.rs:88:5
[INFO] [stderr]    |
[INFO] [stderr] 88 |     Center,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Right`
[INFO] [stderr]   --> src/dombox.rs:89:5
[INFO] [stderr]    |
[INFO] [stderr] 89 |     Right,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Table`
[INFO] [stderr]    --> src/dombox.rs:172:5
[INFO] [stderr]     |
[INFO] [stderr] 172 |     Table,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `TableColumn`
[INFO] [stderr]    --> src/dombox.rs:173:5
[INFO] [stderr]     |
[INFO] [stderr] 173 |     TableColumn,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `TableItem`
[INFO] [stderr]    --> src/dombox.rs:174:5
[INFO] [stderr]     |
[INFO] [stderr] 174 |     TableItem,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Image`
[INFO] [stderr]    --> src/dombox.rs:175:5
[INFO] [stderr]     |
[INFO] [stderr] 175 |     Image,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.88s
[INFO] running `"docker" "inspect" "90e5ae363eb0a2f1e769f49222752020a10ac7866a8cf2e3cc4fe2c82652188b"`
[INFO] running `"docker" "rm" "-f" "90e5ae363eb0a2f1e769f49222752020a10ac7866a8cf2e3cc4fe2c82652188b"`
[INFO] [stdout] 90e5ae363eb0a2f1e769f49222752020a10ac7866a8cf2e3cc4fe2c82652188b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/catmark/0.2.2:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 17d8b6aa3cf893e023662f2d49773dc68c48f12e6727179b848b4ac646a262aa
[INFO] running `"docker" "start" "-a" "17d8b6aa3cf893e023662f2d49773dc68c48f12e6727179b848b4ac646a262aa"`
[INFO] [stderr]    Compiling catmark v0.2.2 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `default`
[INFO] [stderr]   --> src/dombox.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn default() -> DomColor {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Center`
[INFO] [stderr]   --> src/dombox.rs:88:5
[INFO] [stderr]    |
[INFO] [stderr] 88 |     Center,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Right`
[INFO] [stderr]   --> src/dombox.rs:89:5
[INFO] [stderr]    |
[INFO] [stderr] 89 |     Right,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Table`
[INFO] [stderr]    --> src/dombox.rs:172:5
[INFO] [stderr]     |
[INFO] [stderr] 172 |     Table,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `TableColumn`
[INFO] [stderr]    --> src/dombox.rs:173:5
[INFO] [stderr]     |
[INFO] [stderr] 173 |     TableColumn,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `TableItem`
[INFO] [stderr]    --> src/dombox.rs:174:5
[INFO] [stderr]     |
[INFO] [stderr] 174 |     TableItem,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Image`
[INFO] [stderr]    --> src/dombox.rs:175:5
[INFO] [stderr]     |
[INFO] [stderr] 175 |     Image,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "17d8b6aa3cf893e023662f2d49773dc68c48f12e6727179b848b4ac646a262aa"`
[INFO] running `"docker" "rm" "-f" "17d8b6aa3cf893e023662f2d49773dc68c48f12e6727179b848b4ac646a262aa"`
[INFO] [stdout] 17d8b6aa3cf893e023662f2d49773dc68c48f12e6727179b848b4ac646a262aa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/catmark/0.2.2:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 545a961a9370995fcab4e0b29ef00d0a7b47f2221ca6c7572afdd745c80b7f6c
[INFO] running `"docker" "start" "-a" "545a961a9370995fcab4e0b29ef00d0a7b47f2221ca6c7572afdd745c80b7f6c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/catmark-dc4f3e95e6dc194e
[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] running `"docker" "inspect" "545a961a9370995fcab4e0b29ef00d0a7b47f2221ca6c7572afdd745c80b7f6c"`
[INFO] running `"docker" "rm" "-f" "545a961a9370995fcab4e0b29ef00d0a7b47f2221ca6c7572afdd745c80b7f6c"`
[INFO] [stdout] 545a961a9370995fcab4e0b29ef00d0a7b47f2221ca6c7572afdd745c80b7f6c