[INFO] crate little-skeptic 0.15.0 is already in cache
[INFO] extracting crate little-skeptic 0.15.0 into work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/reg/little-skeptic/0.15.0
[INFO] extracting crate little-skeptic 0.15.0 into work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/reg/little-skeptic/0.15.0
[INFO] validating manifest of little-skeptic-0.15.0 on toolchain master#0f88167f89fffe321590c5148f21b7d51d44388d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of little-skeptic-0.15.0 on toolchain try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing little-skeptic-0.15.0
[INFO] finished frobbing little-skeptic-0.15.0
[INFO] frobbed toml for little-skeptic-0.15.0 written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/reg/little-skeptic/0.15.0/Cargo.toml
[INFO] started frobbing little-skeptic-0.15.0
[INFO] finished frobbing little-skeptic-0.15.0
[INFO] frobbed toml for little-skeptic-0.15.0 written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/reg/little-skeptic/0.15.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking little-skeptic-0.15.0 against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-4/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/reg/little-skeptic/0.15.0:/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" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 80023fb99a5d0837e2248b8b4528105a2bd83e143e749845d7316ec854e6be4c
[INFO] running `"docker" "start" "-a" "80023fb99a5d0837e2248b8b4528105a2bd83e143e749845d7316ec854e6be4c"`
[INFO] [stderr]     Checking unindent v0.1.3
[INFO] [stderr]     Checking semver v0.8.0
[INFO] [stderr]     Checking handlebars v1.1.0
[INFO] [stderr]     Checking cargo_metadata v0.3.3
[INFO] [stderr]     Checking little-skeptic v0.15.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]    --> lib.rs:329:9
[INFO] [stderr]     |
[INFO] [stderr] 329 |     use std::ascii::AsciiExt;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]    --> lib.rs:329:9
[INFO] [stderr]     |
[INFO] [stderr] 329 |     use std::ascii::AsciiExt;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> lib.rs:443:24
[INFO] [stderr]     |
[INFO] [stderr] 443 |     let trimmed = line.trim_left();
[INFO] [stderr]     |                        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]    --> lib.rs:447:23
[INFO] [stderr]     |
[INFO] [stderr] 447 |     } else if trimmed.trim_right() == "#" {
[INFO] [stderr]     |                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> lib.rs:540:5
[INFO] [stderr]     |
[INFO] [stderr] 540 | /     error_chain! {
[INFO] [stderr] 541 | |         errors { Fingerprint }
[INFO] [stderr] 542 | |         foreign_links {
[INFO] [stderr] 543 | |             Io(std::io::Error);
[INFO] [stderr] ...   |
[INFO] [stderr] 546 | |         }
[INFO] [stderr] 547 | |     }
[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 'failure::core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> lib.rs:443:24
[INFO] [stderr]     |
[INFO] [stderr] 443 |     let trimmed = line.trim_left();
[INFO] [stderr]     |                        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]    --> lib.rs:447:23
[INFO] [stderr]     |
[INFO] [stderr] 447 |     } else if trimmed.trim_right() == "#" {
[INFO] [stderr]     |                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> lib.rs:540:5
[INFO] [stderr]     |
[INFO] [stderr] 540 | /     error_chain! {
[INFO] [stderr] 541 | |         errors { Fingerprint }
[INFO] [stderr] 542 | |         foreign_links {
[INFO] [stderr] 543 | |             Io(std::io::Error);
[INFO] [stderr] ...   |
[INFO] [stderr] 546 | |         }
[INFO] [stderr] 547 | |     }
[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 6.59s
[INFO] running `"docker" "inspect" "80023fb99a5d0837e2248b8b4528105a2bd83e143e749845d7316ec854e6be4c"`
[INFO] running `"docker" "rm" "-f" "80023fb99a5d0837e2248b8b4528105a2bd83e143e749845d7316ec854e6be4c"`
[INFO] [stdout] 80023fb99a5d0837e2248b8b4528105a2bd83e143e749845d7316ec854e6be4c