[INFO] crate magic 0.12.2 is already in cache
[INFO] testing magic-0.12.2 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate magic 0.12.2 into work/builds/worker-1/source
[INFO] validating manifest of crates.io crate magic 0.12.2 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate magic 0.12.2
[INFO] finished tweaking crates.io crate magic 0.12.2
[INFO] tweaked toml for crates.io crate magic 0.12.2 written to work/builds/worker-1/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 8cb94c19449b2adb5ffb59e754bc4fda75b9665c09e445de134f5743c9839e42
[INFO] running `"docker" "start" "-a" "8cb94c19449b2adb5ffb59e754bc4fda75b9665c09e445de134f5743c9839e42"`
[INFO] [stderr]    Compiling magic-sys v0.2.0
[INFO] [stderr]    Compiling magic v0.12.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:57:5
[INFO] [stderr]     |
[INFO] [stderr] 57  | /     bitflags! {
[INFO] [stderr] 58  | |         #[doc = "Bitmask flags that specify how `Cookie` functions should behave\n\nNOTE: The descriptions are taken from `man libmagic 3`."]
[INFO] [stderr] 59  | |         pub flags CookieFlags: c_int {
[INFO] [stderr] 60  | |             #[doc = "No special handling"]
[INFO] [stderr] ...   |
[INFO] [stderr] 139 | |         }
[INFO] [stderr] 140 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:57:5
[INFO] [stderr]     |
[INFO] [stderr] 57  | /     bitflags! {
[INFO] [stderr] 58  | |         #[doc = "Bitmask flags that specify how `Cookie` functions should behave\n\nNOTE: The descriptions are taken from `man libmagic 3`."]
[INFO] [stderr] 59  | |         pub flags CookieFlags: c_int {
[INFO] [stderr] 60  | |             #[doc = "No special handling"]
[INFO] [stderr] ...   |
[INFO] [stderr] 139 | |         }
[INFO] [stderr] 140 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `"docker" "inspect" "8cb94c19449b2adb5ffb59e754bc4fda75b9665c09e445de134f5743c9839e42"`
[INFO] running `"docker" "rm" "-f" "8cb94c19449b2adb5ffb59e754bc4fda75b9665c09e445de134f5743c9839e42"`
[INFO] [stdout] 8cb94c19449b2adb5ffb59e754bc4fda75b9665c09e445de134f5743c9839e42
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0762af4864ecbda43b7ca74a9466d3d779f65b452f28df6d89dc04bedb85c450
[INFO] running `"docker" "start" "-a" "0762af4864ecbda43b7ca74a9466d3d779f65b452f28df6d89dc04bedb85c450"`
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling magic v0.12.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:57:5
[INFO] [stderr]     |
[INFO] [stderr] 57  | /     bitflags! {
[INFO] [stderr] 58  | |         #[doc = "Bitmask flags that specify how `Cookie` functions should behave\n\nNOTE: The descriptions are taken from `man libmagic 3`."]
[INFO] [stderr] 59  | |         pub flags CookieFlags: c_int {
[INFO] [stderr] 60  | |             #[doc = "No special handling"]
[INFO] [stderr] ...   |
[INFO] [stderr] 139 | |         }
[INFO] [stderr] 140 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:57:5
[INFO] [stderr]     |
[INFO] [stderr] 57  | /     bitflags! {
[INFO] [stderr] 58  | |         #[doc = "Bitmask flags that specify how `Cookie` functions should behave\n\nNOTE: The descriptions are taken from `man libmagic 3`."]
[INFO] [stderr] 59  | |         pub flags CookieFlags: c_int {
[INFO] [stderr] 60  | |             #[doc = "No special handling"]
[INFO] [stderr] ...   |
[INFO] [stderr] 139 | |         }
[INFO] [stderr] 140 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.09s
[INFO] running `"docker" "inspect" "0762af4864ecbda43b7ca74a9466d3d779f65b452f28df6d89dc04bedb85c450"`
[INFO] running `"docker" "rm" "-f" "0762af4864ecbda43b7ca74a9466d3d779f65b452f28df6d89dc04bedb85c450"`
[INFO] [stdout] 0762af4864ecbda43b7ca74a9466d3d779f65b452f28df6d89dc04bedb85c450
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 358acdb748d7f7e7b68a798cc1faca2ccb0d4b1f9611d29e388ac7ee8d68b3d2
[INFO] running `"docker" "start" "-a" "358acdb748d7f7e7b68a798cc1faca2ccb0d4b1f9611d29e388ac7ee8d68b3d2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/magic-dc3768cfd28c46d4
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::load_default ... ok
[INFO] [stdout] test tests::load_one ... ok
[INFO] [stdout] test tests::file_error ... ok
[INFO] [stdout] test tests::buffer ... ok
[INFO] [stdout] test tests::file ... ok
[INFO] [stdout] test tests::version ... ok
[INFO] [stdout] test tests::load_multiple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests magic
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 17) ... 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" "358acdb748d7f7e7b68a798cc1faca2ccb0d4b1f9611d29e388ac7ee8d68b3d2"`
[INFO] running `"docker" "rm" "-f" "358acdb748d7f7e7b68a798cc1faca2ccb0d4b1f9611d29e388ac7ee8d68b3d2"`
[INFO] [stdout] 358acdb748d7f7e7b68a798cc1faca2ccb0d4b1f9611d29e388ac7ee8d68b3d2