[INFO] crate glue 0.7.0 is already in cache
[INFO] extracting crate glue 0.7.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/glue/0.7.0
[INFO] extracting crate glue 0.7.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/glue/0.7.0
[INFO] validating manifest of glue-0.7.0 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 glue-0.7.0 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 glue-0.7.0
[INFO] finished frobbing glue-0.7.0
[INFO] frobbed toml for glue-0.7.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/glue/0.7.0/Cargo.toml
[INFO] started frobbing glue-0.7.0
[INFO] finished frobbing glue-0.7.0
[INFO] frobbed toml for glue-0.7.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/glue/0.7.0/Cargo.toml
[INFO] crate glue-0.7.0 already has a lockfile, it will not be regenerated
[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 glue-0.7.0 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-0/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/glue/0.7.0:/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] a6cf767dd66c41cbd3e31429745ca0fcd0f400671f8e581aac0c0d9b192caf0a
[INFO] running `"docker" "start" "-a" "a6cf767dd66c41cbd3e31429745ca0fcd0f400671f8e581aac0c0d9b192caf0a"`
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling proc-macro-hack v0.5.8
[INFO] [stderr]    Compiling paste-impl v0.1.5
[INFO] [stderr]    Compiling paste v0.1.5
[INFO] [stderr]    Compiling glue v0.7.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.46s
[INFO] running `"docker" "inspect" "a6cf767dd66c41cbd3e31429745ca0fcd0f400671f8e581aac0c0d9b192caf0a"`
[INFO] running `"docker" "rm" "-f" "a6cf767dd66c41cbd3e31429745ca0fcd0f400671f8e581aac0c0d9b192caf0a"`
[INFO] [stdout] a6cf767dd66c41cbd3e31429745ca0fcd0f400671f8e581aac0c0d9b192caf0a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/glue/0.7.0:/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] 24152ae5078d02fdb45727f1c12a659820d70867525fc5b154665aa84033fa8d
[INFO] running `"docker" "start" "-a" "24152ae5078d02fdb45727f1c12a659820d70867525fc5b154665aa84033fa8d"`
[INFO] [stderr]    Compiling glue v0.7.0 (/opt/crater/workdir)
[INFO] [stderr] error: couldn't read src/book/guide/example.ini: No such file or directory (os error 2)
[INFO] [stderr]    --> src/book/guide/mod.rs:163:44
[INFO] [stderr]     |
[INFO] [stderr] 163 |     println!("{:#?}", document().parse((), include_str!("example.ini")));
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `glue`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "24152ae5078d02fdb45727f1c12a659820d70867525fc5b154665aa84033fa8d"`
[INFO] running `"docker" "rm" "-f" "24152ae5078d02fdb45727f1c12a659820d70867525fc5b154665aa84033fa8d"`
[INFO] [stdout] 24152ae5078d02fdb45727f1c12a659820d70867525fc5b154665aa84033fa8d