[INFO] crate toornament 1.1.0 is already in cache
[INFO] extracting crate toornament 1.1.0 into work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/reg/toornament/1.1.0
[INFO] extracting crate toornament 1.1.0 into work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/reg/toornament/1.1.0
[INFO] validating manifest of toornament-1.1.0 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 toornament-1.1.0 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 toornament-1.1.0
[INFO] finished frobbing toornament-1.1.0
[INFO] frobbed toml for toornament-1.1.0 written to work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/reg/toornament/1.1.0/Cargo.toml
[INFO] started frobbing toornament-1.1.0
[INFO] finished frobbing toornament-1.1.0
[INFO] frobbed toml for toornament-1.1.0 written to work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/reg/toornament/1.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 toornament-1.1.0 against master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980 for pr-56896
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56896/worker-6/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/reg/toornament/1.1.0:/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=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" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 5776b968559a2b516fdfe416e91f7880fc11851655abf50667bc56054cef01f8
[INFO] running `"docker" "start" "-a" "5776b968559a2b516fdfe416e91f7880fc11851655abf50667bc56054cef01f8"`
[INFO] [stderr]    Compiling vergen v0.1.1
[INFO] [stderr]     Checking hyper-tls v0.1.4
[INFO] [stderr]    Compiling toornament v1.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Checking reqwest v0.8.8
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]  --> src/macroses.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | / macro_rules! format_date {
[INFO] [stderr] 2 | |     ($date:expr) => {
[INFO] [stderr] 3 | |         $date.format("%Y-%m-%d").to_string()
[INFO] [stderr] 4 | |     }
[INFO] [stderr] 5 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_macros)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: doc comment not used by rustdoc
[INFO] [stderr]   --> src/iter/disciplines.rs:76:9
[INFO] [stderr]    |
[INFO] [stderr] 76 |         /// Option::take() returns reference? wtf?
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]  --> src/macroses.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | / macro_rules! format_date {
[INFO] [stderr] 2 | |     ($date:expr) => {
[INFO] [stderr] 3 | |         $date.format("%Y-%m-%d").to_string()
[INFO] [stderr] 4 | |     }
[INFO] [stderr] 5 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_macros)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: doc comment not used by rustdoc
[INFO] [stderr]   --> src/iter/disciplines.rs:76:9
[INFO] [stderr]    |
[INFO] [stderr] 76 |         /// Option::take() returns reference? wtf?
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.69s
[INFO] running `"docker" "inspect" "5776b968559a2b516fdfe416e91f7880fc11851655abf50667bc56054cef01f8"`
[INFO] running `"docker" "rm" "-f" "5776b968559a2b516fdfe416e91f7880fc11851655abf50667bc56054cef01f8"`
[INFO] [stdout] 5776b968559a2b516fdfe416e91f7880fc11851655abf50667bc56054cef01f8