[INFO] updating cached repository teozkr/id1212_bytebarrage
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/teozkr/id1212_bytebarrage
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/teozkr/id1212_bytebarrage" "work/ex/beta-1.38-1/sources/1.37.0/gh/teozkr/id1212_bytebarrage"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/teozkr/id1212_bytebarrage'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/teozkr/id1212_bytebarrage" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/teozkr/id1212_bytebarrage"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/teozkr/id1212_bytebarrage'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bfb819fa0c74f4efefbd061a5d6d317b7bc3166e
[INFO] sha for GitHub repo teozkr/id1212_bytebarrage: bfb819fa0c74f4efefbd061a5d6d317b7bc3166e
[INFO] validating manifest of teozkr/id1212_bytebarrage on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of teozkr/id1212_bytebarrage on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing teozkr/id1212_bytebarrage
[INFO] finished frobbing teozkr/id1212_bytebarrage
[INFO] frobbed toml for teozkr/id1212_bytebarrage written to work/ex/beta-1.38-1/sources/1.37.0/gh/teozkr/id1212_bytebarrage/Cargo.toml
[INFO] started frobbing teozkr/id1212_bytebarrage
[INFO] finished frobbing teozkr/id1212_bytebarrage
[INFO] frobbed toml for teozkr/id1212_bytebarrage written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/teozkr/id1212_bytebarrage/Cargo.toml
[INFO] crate teozkr/id1212_bytebarrage already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing teozkr/id1212_bytebarrage against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/teozkr/id1212_bytebarrage:/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=warn" "-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 741f651db8fccf206f30f6ff8829c722a9abe7a7394f6f3ddd38991523966be5
[INFO] running `"docker" "start" "-a" "741f651db8fccf206f30f6ff8829c722a9abe7a7394f6f3ddd38991523966be5"`
[INFO] [stderr]    Compiling ipnetwork v0.12.7
[INFO] [stderr]    Compiling pnet_base v0.20.0
[INFO] [stderr]    Compiling serde v1.0.24
[INFO] [stderr]    Compiling pnet_sys v0.20.0
[INFO] [stderr]    Compiling rmp v0.8.7
[INFO] [stderr]    Compiling mio v0.6.11
[INFO] [stderr]    Compiling tokio-io v0.1.4
[INFO] [stderr]    Compiling serde_derive_internals v0.18.0
[INFO] [stderr]    Compiling blake2 v0.7.0
[INFO] [stderr]    Compiling pnet_datalink v0.20.0
[INFO] [stderr]    Compiling serde_derive v1.0.24
[INFO] [stderr]    Compiling tokio-core v0.1.11
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling rmp-serde v0.13.7
[INFO] [stderr]    Compiling serde_bytes v0.10.3
[INFO] [stderr]    Compiling bytebarrage v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/manifest.rs:27:32
[INFO] [stderr]    |
[INFO] [stderr] 27 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/manifest.rs:107:33
[INFO] [stderr]     |
[INFO] [stderr] 107 |     pub fn from_read(read: &mut Read) -> Result<Manifest, Error> {
[INFO] [stderr]     |                                 ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/download/server.rs:23:23
[INFO] [stderr]    |
[INFO] [stderr] 23 |     type Future = Box<Future<Item = Self::Response, Error = Self::Error>>;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Response, Error = Self::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/download/client.rs:23:10
[INFO] [stderr]    |
[INFO] [stderr] 23 | ) -> Box<'f + Future<Item = (), Error = io::Error>> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'f + Future<Item = (), Error = io::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/download/client.rs:47:27
[INFO] [stderr]    |
[INFO] [stderr] 47 |         let download: Box<'f + Future<Item = _, Error = _>> = if !piece_peers.is_empty() {
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'f + Future<Item = _, Error = _>`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `futures::stream::FilterMap` in tuple element 0 that must be used
[INFO] [stderr]   --> src/discovery/server.rs:44:17
[INFO] [stderr]    |
[INFO] [stderr] 44 |                 x.unwrap();
[INFO] [stderr]    |                 ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: streams do nothing unless polled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `futures::stream::FilterMap` in tuple element 0 that must be used
[INFO] [stderr]    --> src/discovery/client.rs:127:17
[INFO] [stderr]     |
[INFO] [stderr] 127 |                 x.unwrap();
[INFO] [stderr]     |                 ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: streams do nothing unless polled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.66s
[INFO] running `"docker" "inspect" "741f651db8fccf206f30f6ff8829c722a9abe7a7394f6f3ddd38991523966be5"`
[INFO] running `"docker" "rm" "-f" "741f651db8fccf206f30f6ff8829c722a9abe7a7394f6f3ddd38991523966be5"`
[INFO] [stdout] 741f651db8fccf206f30f6ff8829c722a9abe7a7394f6f3ddd38991523966be5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/teozkr/id1212_bytebarrage:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] a0c6f72d1c15dc1dbef868e00ba14018f8b980716ac7c46b7bc8f1066243555f
[INFO] running `"docker" "start" "-a" "a0c6f72d1c15dc1dbef868e00ba14018f8b980716ac7c46b7bc8f1066243555f"`
[INFO] [stderr]    Compiling bytebarrage v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/manifest.rs:27:32
[INFO] [stderr]    |
[INFO] [stderr] 27 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/manifest.rs:107:33
[INFO] [stderr]     |
[INFO] [stderr] 107 |     pub fn from_read(read: &mut Read) -> Result<Manifest, Error> {
[INFO] [stderr]     |                                 ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/download/server.rs:23:23
[INFO] [stderr]    |
[INFO] [stderr] 23 |     type Future = Box<Future<Item = Self::Response, Error = Self::Error>>;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Response, Error = Self::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/download/client.rs:23:10
[INFO] [stderr]    |
[INFO] [stderr] 23 | ) -> Box<'f + Future<Item = (), Error = io::Error>> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'f + Future<Item = (), Error = io::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/download/client.rs:47:27
[INFO] [stderr]    |
[INFO] [stderr] 47 |         let download: Box<'f + Future<Item = _, Error = _>> = if !piece_peers.is_empty() {
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'f + Future<Item = _, Error = _>`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `futures::stream::FilterMap` in tuple element 0 that must be used
[INFO] [stderr]   --> src/discovery/server.rs:44:17
[INFO] [stderr]    |
[INFO] [stderr] 44 |                 x.unwrap();
[INFO] [stderr]    |                 ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: streams do nothing unless polled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `futures::stream::FilterMap` in tuple element 0 that must be used
[INFO] [stderr]    --> src/discovery/client.rs:127:17
[INFO] [stderr]     |
[INFO] [stderr] 127 |                 x.unwrap();
[INFO] [stderr]     |                 ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: streams do nothing unless polled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.56s
[INFO] running `"docker" "inspect" "a0c6f72d1c15dc1dbef868e00ba14018f8b980716ac7c46b7bc8f1066243555f"`
[INFO] running `"docker" "rm" "-f" "a0c6f72d1c15dc1dbef868e00ba14018f8b980716ac7c46b7bc8f1066243555f"`
[INFO] [stdout] a0c6f72d1c15dc1dbef868e00ba14018f8b980716ac7c46b7bc8f1066243555f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/teozkr/id1212_bytebarrage:/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=warn" "-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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] d6b916b7ea8c761bf70dff01f3c15f8e92468e216123c28e38093324b8847f2a
[INFO] running `"docker" "start" "-a" "d6b916b7ea8c761bf70dff01f3c15f8e92468e216123c28e38093324b8847f2a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bytebarrage-b16351c1c727988e
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bytebarrage_download-60c127ca9df4bbd8
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bytebarrage_manifest-86b8807b2780ae4f
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bytebarrage_server-d4adb3acf799f714
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bytebarrage
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d6b916b7ea8c761bf70dff01f3c15f8e92468e216123c28e38093324b8847f2a"`
[INFO] running `"docker" "rm" "-f" "d6b916b7ea8c761bf70dff01f3c15f8e92468e216123c28e38093324b8847f2a"`
[INFO] [stdout] d6b916b7ea8c761bf70dff01f3c15f8e92468e216123c28e38093324b8847f2a