[INFO] updating cached repository georgeteo/rust-present
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/georgeteo/rust-present
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/georgeteo/rust-present" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/georgeteo/rust-present"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/georgeteo/rust-present'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/georgeteo/rust-present" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/georgeteo/rust-present"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/georgeteo/rust-present'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 785827d8c00ed065801e46fd115266155edb9e93
[INFO] sha for GitHub repo georgeteo/rust-present: 785827d8c00ed065801e46fd115266155edb9e93
[INFO] validating manifest of georgeteo/rust-present on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of georgeteo/rust-present on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing georgeteo/rust-present
[INFO] finished frobbing georgeteo/rust-present
[INFO] frobbed toml for georgeteo/rust-present written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/georgeteo/rust-present/Cargo.toml
[INFO] started frobbing georgeteo/rust-present
[INFO] finished frobbing georgeteo/rust-present
[INFO] frobbed toml for georgeteo/rust-present written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/georgeteo/rust-present/Cargo.toml
[INFO] crate georgeteo/rust-present has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing georgeteo/rust-present against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/georgeteo/rust-present:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 4afdee77cf8805016fc90848325c8415bb14765e0a5d3ee897ce9186f301bb43
[INFO] running `"docker" "start" "-a" "4afdee77cf8805016fc90848325c8415bb14765e0a5d3ee897ce9186f301bb43"`
[INFO] [stderr]    Compiling present v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `line_num`
[INFO] [stderr]   --> src/parser/slide/token.rs:63:61
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub fn new(parent: &Token, lookback: &str, input: char, line_num: usize) -> Result<MaybeToken, TokenError> {
[INFO] [stderr]    |                                                             ^^^^^^^^ help: consider prefixing with an underscore: `_line_num`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `OL`
[INFO] [stderr]   --> src/parser/slide/token.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     OL(Tokens),
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `OLEntry`
[INFO] [stderr]   --> src/parser/slide/token.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     OLEntry(Tokens),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.61s
[INFO] running `"docker" "inspect" "4afdee77cf8805016fc90848325c8415bb14765e0a5d3ee897ce9186f301bb43"`
[INFO] running `"docker" "rm" "-f" "4afdee77cf8805016fc90848325c8415bb14765e0a5d3ee897ce9186f301bb43"`
[INFO] [stdout] 4afdee77cf8805016fc90848325c8415bb14765e0a5d3ee897ce9186f301bb43
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/georgeteo/rust-present:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 519a91a15886589d2a1fab1babc790a61ee739914a764e87a91b15dbc7041f1e
[INFO] running `"docker" "start" "-a" "519a91a15886589d2a1fab1babc790a61ee739914a764e87a91b15dbc7041f1e"`
[INFO] [stderr]    Compiling present v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `line_num`
[INFO] [stderr]   --> src/parser/slide/token.rs:63:61
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub fn new(parent: &Token, lookback: &str, input: char, line_num: usize) -> Result<MaybeToken, TokenError> {
[INFO] [stderr]    |                                                             ^^^^^^^^ help: consider prefixing with an underscore: `_line_num`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `OL`
[INFO] [stderr]   --> src/parser/slide/token.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     OL(Tokens),
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `OLEntry`
[INFO] [stderr]   --> src/parser/slide/token.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     OLEntry(Tokens),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `"docker" "inspect" "519a91a15886589d2a1fab1babc790a61ee739914a764e87a91b15dbc7041f1e"`
[INFO] running `"docker" "rm" "-f" "519a91a15886589d2a1fab1babc790a61ee739914a764e87a91b15dbc7041f1e"`
[INFO] [stdout] 519a91a15886589d2a1fab1babc790a61ee739914a764e87a91b15dbc7041f1e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/georgeteo/rust-present:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] b560f5dbbababfe5782e6ce8803713870900441aa041790515f36fa949851236
[INFO] running `"docker" "start" "-a" "b560f5dbbababfe5782e6ce8803713870900441aa041790515f36fa949851236"`
[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] [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]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/present-ec7e23f951783e92
[INFO] [stderr]      Running /opt/crater/target/debug/deps/present-d7732a4e478d1e26
[INFO] [stderr]    Doc-tests present
[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" "b560f5dbbababfe5782e6ce8803713870900441aa041790515f36fa949851236"`
[INFO] running `"docker" "rm" "-f" "b560f5dbbababfe5782e6ce8803713870900441aa041790515f36fa949851236"`
[INFO] [stdout] b560f5dbbababfe5782e6ce8803713870900441aa041790515f36fa949851236