[INFO] updating cached repository Mange/git-trivia
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Mange/git-trivia
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Mange/git-trivia" "work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/Mange/git-trivia"`
[INFO] [stderr] Cloning into 'work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/Mange/git-trivia'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Mange/git-trivia" "work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/gh/Mange/git-trivia"`
[INFO] [stderr] Cloning into 'work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/gh/Mange/git-trivia'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bbf8b1b3c9caddc0342f9d90b0a3e8dc4b33909a
[INFO] sha for GitHub repo Mange/git-trivia: bbf8b1b3c9caddc0342f9d90b0a3e8dc4b33909a
[INFO] validating manifest of Mange/git-trivia on toolchain master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Mange/git-trivia on toolchain try#bad365140e1e8233b42b21af70a407f14ce5fec5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Mange/git-trivia
[INFO] finished frobbing Mange/git-trivia
[INFO] frobbed toml for Mange/git-trivia written to work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/Mange/git-trivia/Cargo.toml
[INFO] started frobbing Mange/git-trivia
[INFO] finished frobbing Mange/git-trivia
[INFO] frobbed toml for Mange/git-trivia written to work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/gh/Mange/git-trivia/Cargo.toml
[INFO] crate Mange/git-trivia has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Mange/git-trivia against try#bad365140e1e8233b42b21af70a407f14ce5fec5 for pr-56896
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56896/worker-7/try#bad365140e1e8233b42b21af70a407f14ce5fec5:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/gh/Mange/git-trivia:/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" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 170e2c1e75e94a8f4d62c257241d2964b8177bb14ad02d5f58f9872da6bd74c8
[INFO] running `"docker" "start" "-a" "170e2c1e75e94a8f4d62c257241d2964b8177bb14ad02d5f58f9872da6bd74c8"`
[INFO] [stderr]     Checking termios v0.2.2
[INFO] [stderr]     Checking clicolors-control v0.1.0
[INFO] [stderr]    Compiling libssh2-sys v0.2.6
[INFO] [stderr]    Compiling libgit2-sys v0.6.14
[INFO] [stderr]     Checking parking_lot_core v0.2.6
[INFO] [stderr]     Checking serde_yaml v0.7.1
[INFO] [stderr]     Checking backtrace-sys v0.1.14
[INFO] [stderr]     Checking terminal_size v0.1.7
[INFO] [stderr]     Checking backtrace v0.3.3
[INFO] [stderr]     Checking parking_lot v0.4.8
[INFO] [stderr]     Checking error-chain v0.11.0
[INFO] [stderr]     Checking console v0.5.0
[INFO] [stderr]     Checking indicatif v0.7.0
[INFO] [stderr]     Checking git2 v0.6.8
[INFO] [stderr]     Checking git-trivia v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/main.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 | /     error_chain! {
[INFO] [stderr] 44 | |         foreign_links {
[INFO] [stderr] 45 | |             GitError(super::git2::Error);
[INFO] [stderr] 46 | |             JsonError(super::serde_json::Error);
[INFO] [stderr] ...  |
[INFO] [stderr] 78 | |         }
[INFO] [stderr] 79 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this error 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 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/main.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 | /     error_chain! {
[INFO] [stderr] 44 | |         foreign_links {
[INFO] [stderr] 45 | |             GitError(super::git2::Error);
[INFO] [stderr] 46 | |             JsonError(super::serde_json::Error);
[INFO] [stderr] ...  |
[INFO] [stderr] 78 | |         }
[INFO] [stderr] 79 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error 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 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/main.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 | /     error_chain! {
[INFO] [stderr] 44 | |         foreign_links {
[INFO] [stderr] 45 | |             GitError(super::git2::Error);
[INFO] [stderr] 46 | |             JsonError(super::serde_json::Error);
[INFO] [stderr] ...  |
[INFO] [stderr] 78 | |         }
[INFO] [stderr] 79 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this error 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 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/main.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 | /     error_chain! {
[INFO] [stderr] 44 | |         foreign_links {
[INFO] [stderr] 45 | |             GitError(super::git2::Error);
[INFO] [stderr] 46 | |             JsonError(super::serde_json::Error);
[INFO] [stderr] ...  |
[INFO] [stderr] 78 | |         }
[INFO] [stderr] 79 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error 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 55.69s
[INFO] running `"docker" "inspect" "170e2c1e75e94a8f4d62c257241d2964b8177bb14ad02d5f58f9872da6bd74c8"`
[INFO] running `"docker" "rm" "-f" "170e2c1e75e94a8f4d62c257241d2964b8177bb14ad02d5f58f9872da6bd74c8"`
[INFO] [stdout] 170e2c1e75e94a8f4d62c257241d2964b8177bb14ad02d5f58f9872da6bd74c8