[INFO] updating cached repository SAPikachu/euphonium
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/SAPikachu/euphonium
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/SAPikachu/euphonium" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/SAPikachu/euphonium"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/SAPikachu/euphonium'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/SAPikachu/euphonium" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/SAPikachu/euphonium"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/SAPikachu/euphonium'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b8cda0fdab76887e749212227419cdda7737307e
[INFO] sha for GitHub repo SAPikachu/euphonium: b8cda0fdab76887e749212227419cdda7737307e
[INFO] validating manifest of SAPikachu/euphonium on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of SAPikachu/euphonium on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing SAPikachu/euphonium
[INFO] finished frobbing SAPikachu/euphonium
[INFO] frobbed toml for SAPikachu/euphonium written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/SAPikachu/euphonium/Cargo.toml
[INFO] started frobbing SAPikachu/euphonium
[INFO] finished frobbing SAPikachu/euphonium
[INFO] frobbed toml for SAPikachu/euphonium written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/SAPikachu/euphonium/Cargo.toml
[INFO] crate SAPikachu/euphonium already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking SAPikachu/euphonium against try#8ec8125bea94852768b56958f05da47666c21ab0 for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-4/try#8ec8125bea94852768b56958f05da47666c21ab0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/SAPikachu/euphonium:/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" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 90801e78ae3f3171d481133d46c74d956e811a19f5b8570365ef41eb7c37abfb
[INFO] running `"docker" "start" "-a" "90801e78ae3f3171d481133d46c74d956e811a19f5b8570365ef41eb7c37abfb"`
[INFO] [stderr]    Compiling openssl v0.9.23
[INFO] [stderr]    Compiling data-encoding v2.1.1
[INFO] [stderr]     Checking nibble_vec v0.0.3
[INFO] [stderr]     Checking ipnetwork v0.12.7
[INFO] [stderr]     Checking pnet_base v0.20.0
[INFO] [stderr]     Checking treebitmap v0.2.2 (https://github.com/sopium/treebitmap.git#fb5f2235)
[INFO] [stderr]     Checking pnet_sys v0.20.0
[INFO] [stderr]     Checking nix v0.8.1
[INFO] [stderr]     Checking pulse v0.5.3
[INFO] [stderr]     Checking parking_lot_core v0.2.10
[INFO] [stderr]     Checking num v0.1.41
[INFO] [stderr]     Checking context v1.0.1
[INFO] [stderr]     Checking miow v0.1.5
[INFO] [stderr]     Checking backtrace v0.2.3
[INFO] [stderr]     Checking radix_trie v0.1.2
[INFO] [stderr]     Checking nix v0.7.0
[INFO] [stderr]     Checking pnet_datalink v0.20.0
[INFO] [stderr]     Checking chrono v0.4.0
[INFO] [stderr]     Checking docopt v0.8.3
[INFO] [stderr]     Checking timebomb v0.1.2 (https://github.com/SAPikachu/timebomb.git#3f97bfc3)
[INFO] [stderr]     Checking mio v0.5.1
[INFO] [stderr]     Checking error-chain v0.1.12
[INFO] [stderr]     Checking parking_lot v0.4.8
[INFO] [stderr]     Checking mioco v0.8.1 (https://github.com/dpc/mioco.pre-0.9.git?rev=23484def102216b3cfc09af4e3a9b15d622dc77e#23484def)
[INFO] [stderr]     Checking env_logger v0.5.3
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.1
[INFO] [stderr]     Checking privdrop v0.1.3
[INFO] [stderr]     Checking trust-dns-proto v0.3.0 (https://github.com/bluejekyll/trust-dns.git?rev=77218fa1b80aa113571a339c1171bd0ca9288b06#77218fa1)
[INFO] [stderr]     Checking data-encoding-macro v0.1.1
[INFO] [stderr]     Checking trust-dns v0.13.0 (https://github.com/bluejekyll/trust-dns.git?rev=77218fa1b80aa113571a339c1171bd0ca9288b06#77218fa1)
[INFO] [stderr]     Checking euphonium v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `pnet_datalink` is imported redundantly
[INFO] [stderr]    --> src/serve.rs:148:13
[INFO] [stderr]     |
[INFO] [stderr] 148 |         use pnet_datalink;
[INFO] [stderr]     |             ^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:32:1
[INFO] [stderr]     |
[INFO] [stderr] 32  | extern crate pnet_datalink;
[INFO] [stderr]     | --------------------------- the item `pnet_datalink` is already imported here
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/control.rs:26:28
[INFO] [stderr]    |
[INFO] [stderr] 26 |         Wrapped(inner: Box<FormattableError>) {
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FormattableError`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/resolver.rs:2:48
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::sync::atomic::{AtomicUsize, Ordering, ATOMIC_USIZE_INIT};
[INFO] [stderr]   |                                                ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/resolver.rs:123:40
[INFO] [stderr]     |
[INFO] [stderr] 123 |         let current_version = Arc::new(ATOMIC_USIZE_INIT);
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/recursive.rs:4:60
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::sync::atomic::{Ordering, AtomicBool, AtomicUsize, ATOMIC_USIZE_INIT};
[INFO] [stderr]   |                                                            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/recursive.rs:21:33
[INFO] [stderr]    |
[INFO] [stderr] 21 | static _DEBUG_ID: AtomicUsize = ATOMIC_USIZE_INIT;
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `pnet_datalink` is imported redundantly
[INFO] [stderr]    --> src/serve.rs:148:13
[INFO] [stderr]     |
[INFO] [stderr] 148 |         use pnet_datalink;
[INFO] [stderr]     |             ^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:32:1
[INFO] [stderr]     |
[INFO] [stderr] 32  | extern crate pnet_datalink;
[INFO] [stderr]     | --------------------------- the item `pnet_datalink` is already imported here
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/control.rs:26:28
[INFO] [stderr]    |
[INFO] [stderr] 26 |         Wrapped(inner: Box<FormattableError>) {
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FormattableError`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/resolver.rs:2:48
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::sync::atomic::{AtomicUsize, Ordering, ATOMIC_USIZE_INIT};
[INFO] [stderr]   |                                                ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/resolver.rs:123:40
[INFO] [stderr]     |
[INFO] [stderr] 123 |         let current_version = Arc::new(ATOMIC_USIZE_INIT);
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/recursive.rs:4:60
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::sync::atomic::{Ordering, AtomicBool, AtomicUsize, ATOMIC_USIZE_INIT};
[INFO] [stderr]   |                                                            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/recursive.rs:21:33
[INFO] [stderr]    |
[INFO] [stderr] 21 | static _DEBUG_ID: AtomicUsize = ATOMIC_USIZE_INIT;
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)`
[INFO] [stderr] 
[INFO] [stderr] error[E0034]: multiple applicable items in scope
[INFO] [stderr]   --> src/forwarding.rs:26:10
[INFO] [stderr]    |
[INFO] [stderr] 26 |         .flatten()
[INFO] [stderr]    |          ^^^^^^^ multiple `flatten` found
[INFO] [stderr]    |
[INFO] [stderr]    = note: candidate #1 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Map<_, _>`
[INFO] [stderr]    = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `_`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0034`.
[INFO] [stderr] error: Could not compile `euphonium`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0034]: multiple applicable items in scope
[INFO] [stderr]   --> src/forwarding.rs:26:10
[INFO] [stderr]    |
[INFO] [stderr] 26 |         .flatten()
[INFO] [stderr]    |          ^^^^^^^ multiple `flatten` found
[INFO] [stderr]    |
[INFO] [stderr]    = note: candidate #1 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Map<_, _>`
[INFO] [stderr]    = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `_`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0034`.
[INFO] [stderr] error: Could not compile `euphonium`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "90801e78ae3f3171d481133d46c74d956e811a19f5b8570365ef41eb7c37abfb"`
[INFO] running `"docker" "rm" "-f" "90801e78ae3f3171d481133d46c74d956e811a19f5b8570365ef41eb7c37abfb"`
[INFO] [stdout] 90801e78ae3f3171d481133d46c74d956e811a19f5b8570365ef41eb7c37abfb