Dec 19 19:31:58.663 INFO checking brson/coingrab against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 19:31:58.663 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/brson/coingrab:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 19:31:59.180 INFO [stdout] 1eba161ec9dabedd724f2e0ef40de59f8877b84e7f50eefd13c53c88e74e7573
Dec 19 19:31:59.182 INFO running `"docker" "start" "-a" "1eba161ec9dabedd724f2e0ef40de59f8877b84e7f50eefd13c53c88e74e7573"`
Dec 19 19:32:01.452 INFO [stderr]    Compiling openssl-sys v0.9.13
Dec 19 19:32:01.452 INFO [stderr]    Compiling backtrace-sys v0.1.11
Dec 19 19:32:01.452 INFO [stderr]     Checking utf-8 v0.6.0
Dec 19 19:32:01.456 INFO [stderr]     Checking fs2 v0.4.1
Dec 19 19:32:01.457 INFO [stderr]     Checking libflate v0.1.7
Dec 19 19:32:01.505 INFO [stderr]     Checking serde_json v1.0.2
Dec 19 19:32:01.508 INFO [stderr]     Checking tempdir v0.3.5
Dec 19 19:32:01.512 INFO [stderr]    Compiling string_cache_codegen v0.3.1
Dec 19 19:32:03.065 INFO [stderr]     Checking url v1.4.1
Dec 19 19:32:03.229 INFO [stderr]     Checking fancy_flocks v0.1.0 (/opt/crater/workdir/fancy_flocks)
Dec 19 19:32:03.600 INFO [stderr]    Compiling html5ever v0.14.1
Dec 19 19:32:05.140 INFO [stderr] warning: variable does not need to be mutable
Dec 19 19:32:05.141 INFO [stderr]    --> fancy_flocks/src/dirty_flock.rs:111:13
Dec 19 19:32:05.142 INFO [stderr]     |
Dec 19 19:32:05.142 INFO [stderr] 111 |         let mut file = file.deref_mut().as_mut().expect("locked file");
Dec 19 19:32:05.142 INFO [stderr]     |             ----^^^^
Dec 19 19:32:05.142 INFO [stderr]     |             |
Dec 19 19:32:05.142 INFO [stderr]     |             help: remove this `mut`
Dec 19 19:32:05.168 INFO [stderr]     |
Dec 19 19:32:05.169 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 19:32:05.169 INFO [stderr] 
Dec 19 19:32:05.169 INFO [stderr] warning: variable does not need to be mutable
Dec 19 19:32:05.169 INFO [stderr]    --> fancy_flocks/src/dirty_flock.rs:123:17
Dec 19 19:32:05.170 INFO [stderr]     |
Dec 19 19:32:05.170 INFO [stderr] 123 |             let mut file = file_.deref_mut().as_mut().expect("locked file");
Dec 19 19:32:05.170 INFO [stderr]     |                 ----^^^^
Dec 19 19:32:05.170 INFO [stderr]     |                 |
Dec 19 19:32:05.170 INFO [stderr]     |                 help: remove this `mut`
Dec 19 19:32:05.192 INFO [stderr] 
Dec 19 19:32:08.384 INFO [stderr]    Compiling serde_derive v1.0.8
Dec 19 19:32:08.472 INFO [stderr]     Checking tendril v0.2.4
Dec 19 19:32:08.538 INFO [stderr]     Checking chrono v0.3.1
Dec 19 19:32:08.760 INFO [stderr]    Compiling string_cache v0.4.0
Dec 19 19:32:12.136 INFO [stderr]    Compiling html5ever-atoms v0.2.2
Dec 19 19:32:12.136 INFO [stderr]    Compiling openssl v0.9.13
Dec 19 19:32:12.208 INFO [stderr]     Checking hyper v0.10.12
Dec 19 19:32:12.285 INFO [stderr]     Checking serde_urlencoded v0.5.1
Dec 19 19:32:26.080 INFO [stderr]     Checking native-tls v0.1.2
Dec 19 19:32:26.719 INFO [stderr]     Checking hyper-native-tls v0.2.4
Dec 19 19:32:27.305 INFO [stderr]     Checking reqwest v0.6.2
Dec 19 19:32:30.049 INFO [stderr]     Checking select v0.4.0
Dec 19 19:32:31.402 INFO [stderr]     Checking backtrace v0.3.2
Dec 19 19:32:31.852 INFO [stderr]     Checking error-chain v0.10.0
Dec 19 19:32:32.347 INFO [stderr]     Checking coingrab v0.1.0 (/opt/crater/workdir)
Dec 19 19:32:33.591 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 19:32:33.591 INFO [stderr]   --> src/atomic_blobject.rs:14:1
Dec 19 19:32:33.591 INFO [stderr]    |
Dec 19 19:32:33.591 INFO [stderr] 14 | / error_chain! {
Dec 19 19:32:33.591 INFO [stderr] 15 | |     foreign_links {
Dec 19 19:32:33.591 INFO [stderr] 16 | |         Io(::std::io::Error);
Dec 19 19:32:33.591 INFO [stderr] 17 | |     }
Dec 19 19:32:33.591 INFO [stderr] 18 | | }
Dec 19 19:32:33.591 INFO [stderr]    | |_^
Dec 19 19:32:33.591 INFO [stderr]    |
Dec 19 19:32:33.591 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 19:32:33.591 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)
Dec 19 19:32:33.591 INFO [stderr] 
Dec 19 19:32:33.592 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 19:32:33.592 INFO [stderr]   --> src/lib.rs:36:5
Dec 19 19:32:33.592 INFO [stderr]    |
Dec 19 19:32:33.592 INFO [stderr] 36 | /     error_chain! {
Dec 19 19:32:33.592 INFO [stderr] 37 | |         foreign_links {
Dec 19 19:32:33.592 INFO [stderr] 38 | |             Reqwest(::reqwest::Error);
Dec 19 19:32:33.592 INFO [stderr] 39 | |             AtomBlob(::atomic_blobject::Error);
Dec 19 19:32:33.592 INFO [stderr] 40 | |         }
Dec 19 19:32:33.592 INFO [stderr] 41 | |     }
Dec 19 19:32:33.592 INFO [stderr]    | |_____^
Dec 19 19:32:33.592 INFO [stderr]    |
Dec 19 19:32:33.592 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)
Dec 19 19:32:33.592 INFO [stderr] 
Dec 19 19:32:33.754 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 19:32:33.754 INFO [stderr]   --> src/atomic_blobject.rs:14:1
Dec 19 19:32:33.754 INFO [stderr]    |
Dec 19 19:32:33.754 INFO [stderr] 14 | / error_chain! {
Dec 19 19:32:33.754 INFO [stderr] 15 | |     foreign_links {
Dec 19 19:32:33.754 INFO [stderr] 16 | |         Io(::std::io::Error);
Dec 19 19:32:33.754 INFO [stderr] 17 | |     }
Dec 19 19:32:33.754 INFO [stderr] 18 | | }
Dec 19 19:32:33.754 INFO [stderr]    | |_^
Dec 19 19:32:33.754 INFO [stderr]    |
Dec 19 19:32:33.754 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 19:32:33.754 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)
Dec 19 19:32:33.754 INFO [stderr] 
Dec 19 19:32:33.755 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 19:32:33.755 INFO [stderr]   --> src/lib.rs:36:5
Dec 19 19:32:33.755 INFO [stderr]    |
Dec 19 19:32:33.755 INFO [stderr] 36 | /     error_chain! {
Dec 19 19:32:33.755 INFO [stderr] 37 | |         foreign_links {
Dec 19 19:32:33.755 INFO [stderr] 38 | |             Reqwest(::reqwest::Error);
Dec 19 19:32:33.755 INFO [stderr] 39 | |             AtomBlob(::atomic_blobject::Error);
Dec 19 19:32:33.755 INFO [stderr] 40 | |         }
Dec 19 19:32:33.755 INFO [stderr] 41 | |     }
Dec 19 19:32:33.755 INFO [stderr]    | |_____^
Dec 19 19:32:33.755 INFO [stderr]    |
Dec 19 19:32:33.755 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)
Dec 19 19:32:33.755 INFO [stderr] 
Dec 19 19:32:36.864 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 19:32:36.864 INFO [stderr]   --> src/bin/coingrab-an.rs:11:5
Dec 19 19:32:36.864 INFO [stderr]    |
Dec 19 19:32:36.864 INFO [stderr] 11 | /     error_chain! {
Dec 19 19:32:36.864 INFO [stderr] 12 | |         foreign_links {
Dec 19 19:32:36.864 INFO [stderr] 13 | |             AtomBlob(::coingrab::atomic_blobject::Error);
Dec 19 19:32:36.864 INFO [stderr] 14 | |             Coingrab(::coingrab::errors::Error);
Dec 19 19:32:36.864 INFO [stderr] 15 | |         }
Dec 19 19:32:36.864 INFO [stderr] 16 | |     }
Dec 19 19:32:36.864 INFO [stderr]    | |_____^
Dec 19 19:32:36.864 INFO [stderr]    |
Dec 19 19:32:36.864 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 19:32:36.864 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)
Dec 19 19:32:36.864 INFO [stderr] 
Dec 19 19:32:36.864 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 19:32:36.864 INFO [stderr]   --> src/bin/coingrab-an.rs:11:5
Dec 19 19:32:36.864 INFO [stderr]    |
Dec 19 19:32:36.864 INFO [stderr] 11 | /     error_chain! {
Dec 19 19:32:36.864 INFO [stderr] 12 | |         foreign_links {
Dec 19 19:32:36.864 INFO [stderr] 13 | |             AtomBlob(::coingrab::atomic_blobject::Error);
Dec 19 19:32:36.864 INFO [stderr] 14 | |             Coingrab(::coingrab::errors::Error);
Dec 19 19:32:36.864 INFO [stderr] 15 | |         }
Dec 19 19:32:36.864 INFO [stderr] 16 | |     }
Dec 19 19:32:36.864 INFO [stderr]    | |_____^
Dec 19 19:32:36.865 INFO [stderr]    |
Dec 19 19:32:36.865 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)
Dec 19 19:32:36.865 INFO [stderr] 
Dec 19 19:32:36.908 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 19:32:36.908 INFO [stderr]   --> src/bin/coingrab-an.rs:11:5
Dec 19 19:32:36.916 INFO [stderr]    |
Dec 19 19:32:36.916 INFO [stderr] 11 | /     error_chain! {
Dec 19 19:32:36.916 INFO [stderr] 12 | |         foreign_links {
Dec 19 19:32:36.916 INFO [stderr] 13 | |             AtomBlob(::coingrab::atomic_blobject::Error);
Dec 19 19:32:36.916 INFO [stderr] 14 | |             Coingrab(::coingrab::errors::Error);
Dec 19 19:32:36.916 INFO [stderr] 15 | |         }
Dec 19 19:32:36.916 INFO [stderr] 16 | |     }
Dec 19 19:32:36.916 INFO [stderr]    | |_____^
Dec 19 19:32:36.916 INFO [stderr]    |
Dec 19 19:32:36.916 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 19:32:36.916 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)
Dec 19 19:32:36.916 INFO [stderr] 
Dec 19 19:32:36.916 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 19:32:36.916 INFO [stderr]   --> src/bin/coingrab-an.rs:11:5
Dec 19 19:32:36.916 INFO [stderr]    |
Dec 19 19:32:36.916 INFO [stderr] 11 | /     error_chain! {
Dec 19 19:32:36.916 INFO [stderr] 12 | |         foreign_links {
Dec 19 19:32:36.916 INFO [stderr] 13 | |             AtomBlob(::coingrab::atomic_blobject::Error);
Dec 19 19:32:36.916 INFO [stderr] 14 | |             Coingrab(::coingrab::errors::Error);
Dec 19 19:32:36.916 INFO [stderr] 15 | |         }
Dec 19 19:32:36.916 INFO [stderr] 16 | |     }
Dec 19 19:32:36.916 INFO [stderr]    | |_____^
Dec 19 19:32:36.917 INFO [stderr]    |
Dec 19 19:32:36.917 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)
Dec 19 19:32:36.917 INFO [stderr] 
Dec 19 19:32:36.925 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 19:32:36.925 INFO [stderr]   --> src/main.rs:12:5
Dec 19 19:32:36.925 INFO [stderr]    |
Dec 19 19:32:36.925 INFO [stderr] 12 | /     error_chain! {
Dec 19 19:32:36.925 INFO [stderr] 13 | |         foreign_links {
Dec 19 19:32:36.925 INFO [stderr] 14 | |             AtomBlob(::coingrab::atomic_blobject::Error);
Dec 19 19:32:36.925 INFO [stderr] 15 | |             Coingrab(::coingrab::errors::Error);
Dec 19 19:32:36.925 INFO [stderr] 16 | |         }
Dec 19 19:32:36.925 INFO [stderr] 17 | |     }
Dec 19 19:32:36.925 INFO [stderr]    | |_____^
Dec 19 19:32:36.925 INFO [stderr]    |
Dec 19 19:32:36.925 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 19:32:36.925 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)
Dec 19 19:32:36.925 INFO [stderr] 
Dec 19 19:32:36.925 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 19:32:36.925 INFO [stderr]   --> src/main.rs:12:5
Dec 19 19:32:36.925 INFO [stderr]    |
Dec 19 19:32:36.925 INFO [stderr] 12 | /     error_chain! {
Dec 19 19:32:36.925 INFO [stderr] 13 | |         foreign_links {
Dec 19 19:32:36.925 INFO [stderr] 14 | |             AtomBlob(::coingrab::atomic_blobject::Error);
Dec 19 19:32:36.925 INFO [stderr] 15 | |             Coingrab(::coingrab::errors::Error);
Dec 19 19:32:36.925 INFO [stderr] 16 | |         }
Dec 19 19:32:36.925 INFO [stderr] 17 | |     }
Dec 19 19:32:36.925 INFO [stderr]    | |_____^
Dec 19 19:32:36.925 INFO [stderr]    |
Dec 19 19:32:36.925 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)
Dec 19 19:32:36.925 INFO [stderr] 
Dec 19 19:32:37.057 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 19:32:37.057 INFO [stderr]   --> src/main.rs:12:5
Dec 19 19:32:37.057 INFO [stderr]    |
Dec 19 19:32:37.057 INFO [stderr] 12 | /     error_chain! {
Dec 19 19:32:37.057 INFO [stderr] 13 | |         foreign_links {
Dec 19 19:32:37.057 INFO [stderr] 14 | |             AtomBlob(::coingrab::atomic_blobject::Error);
Dec 19 19:32:37.057 INFO [stderr] 15 | |             Coingrab(::coingrab::errors::Error);
Dec 19 19:32:37.057 INFO [stderr] 16 | |         }
Dec 19 19:32:37.057 INFO [stderr] 17 | |     }
Dec 19 19:32:37.057 INFO [stderr]    | |_____^
Dec 19 19:32:37.057 INFO [stderr]    |
Dec 19 19:32:37.057 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 19:32:37.057 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)
Dec 19 19:32:37.057 INFO [stderr] 
Dec 19 19:32:37.057 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 19:32:37.057 INFO [stderr]   --> src/main.rs:12:5
Dec 19 19:32:37.057 INFO [stderr]    |
Dec 19 19:32:37.057 INFO [stderr] 12 | /     error_chain! {
Dec 19 19:32:37.057 INFO [stderr] 13 | |         foreign_links {
Dec 19 19:32:37.057 INFO [stderr] 14 | |             AtomBlob(::coingrab::atomic_blobject::Error);
Dec 19 19:32:37.057 INFO [stderr] 15 | |             Coingrab(::coingrab::errors::Error);
Dec 19 19:32:37.057 INFO [stderr] 16 | |         }
Dec 19 19:32:37.057 INFO [stderr] 17 | |     }
Dec 19 19:32:37.057 INFO [stderr]    | |_____^
Dec 19 19:32:37.057 INFO [stderr]    |
Dec 19 19:32:37.057 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)
Dec 19 19:32:37.057 INFO [stderr] 
Dec 19 19:32:37.168 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.01s
Dec 19 19:32:37.654 INFO running `"docker" "inspect" "1eba161ec9dabedd724f2e0ef40de59f8877b84e7f50eefd13c53c88e74e7573"`
Dec 19 19:32:37.838 INFO running `"docker" "rm" "-f" "1eba161ec9dabedd724f2e0ef40de59f8877b84e7f50eefd13c53c88e74e7573"`
Dec 19 19:32:38.061 INFO [stdout] 1eba161ec9dabedd724f2e0ef40de59f8877b84e7f50eefd13c53c88e74e7573