[INFO] updating cached repository fb39ca4/iclicker-sniffer-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/fb39ca4/iclicker-sniffer-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/fb39ca4/iclicker-sniffer-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/fb39ca4/iclicker-sniffer-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/fb39ca4/iclicker-sniffer-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/fb39ca4/iclicker-sniffer-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fb39ca4/iclicker-sniffer-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fb39ca4/iclicker-sniffer-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9cdcd1f71e64096bb8b3ba3ba3a31b6e7064bad8
[INFO] sha for GitHub repo fb39ca4/iclicker-sniffer-rs: 9cdcd1f71e64096bb8b3ba3ba3a31b6e7064bad8
[INFO] validating manifest of fb39ca4/iclicker-sniffer-rs 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 fb39ca4/iclicker-sniffer-rs 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 fb39ca4/iclicker-sniffer-rs
[INFO] finished frobbing fb39ca4/iclicker-sniffer-rs
[INFO] frobbed toml for fb39ca4/iclicker-sniffer-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/fb39ca4/iclicker-sniffer-rs/Cargo.toml
[INFO] started frobbing fb39ca4/iclicker-sniffer-rs
[INFO] finished frobbing fb39ca4/iclicker-sniffer-rs
[INFO] frobbed toml for fb39ca4/iclicker-sniffer-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fb39ca4/iclicker-sniffer-rs/Cargo.toml
[INFO] crate fb39ca4/iclicker-sniffer-rs 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 fb39ca4/iclicker-sniffer-rs against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fb39ca4/iclicker-sniffer-rs:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 8a69ff18b78c04a059b9a7e95820228e7d4be4ee48b50d2e641f18197c6f4615
[INFO] running `"docker" "start" "-a" "8a69ff18b78c04a059b9a7e95820228e7d4be4ee48b50d2e641f18197c6f4615"`
[INFO] [stderr]    Compiling libc v0.2.20
[INFO] [stderr]    Compiling num-traits v0.1.36
[INFO] [stderr]    Compiling rustc-serialize v0.3.22
[INFO] [stderr]    Compiling ansi_term v0.9.0
[INFO] [stderr]    Compiling either v1.0.2
[INFO] [stderr]    Compiling strsim v0.6.0
[INFO] [stderr]    Compiling unicode-segmentation v1.1.0
[INFO] [stderr]    Compiling vec_map v0.6.0
[INFO] [stderr]    Compiling unicode-width v0.1.4
[INFO] [stderr]    Compiling itertools v0.5.9
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling term_size v0.2.3
[INFO] [stderr]    Compiling clap v2.20.5
[INFO] [stderr]    Compiling num-integer v0.1.32
[INFO] [stderr]    Compiling num-iter v0.1.32
[INFO] [stderr]    Compiling num-bigint v0.1.35
[INFO] [stderr]    Compiling num-complex v0.1.35
[INFO] [stderr]    Compiling num-rational v0.1.35
[INFO] [stderr]    Compiling num v0.1.36
[INFO] [stderr]    Compiling iclicker-sniffer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:72:22
[INFO] [stderr]    |
[INFO] [stderr] 72 |     file: Option<Box<Write>>,
[INFO] [stderr]    |                      ^^^^^ help: use `dyn`: `dyn Write`
[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/main.rs:76:41
[INFO] [stderr]    |
[INFO] [stderr] 76 |     fn new(samples: I, file: Option<Box<Write>>) -> QuadratureDemod<T, I> {
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:113:22
[INFO] [stderr]     |
[INFO] [stderr] 113 |     file: Option<Box<Write>>,
[INFO] [stderr]     |                      ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:117:53
[INFO] [stderr]     |
[INFO] [stderr] 117 |     fn new(samples: I, ratio: f64, file: Option<Box<Write>>) -> SymbolSync<T, I> {
[INFO] [stderr]     |                                                     ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:396:28
[INFO] [stderr]     |
[INFO] [stderr] 396 |     let input_stream : Box<Read>;
[INFO] [stderr]     |                            ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.10s
[INFO] running `"docker" "inspect" "8a69ff18b78c04a059b9a7e95820228e7d4be4ee48b50d2e641f18197c6f4615"`
[INFO] running `"docker" "rm" "-f" "8a69ff18b78c04a059b9a7e95820228e7d4be4ee48b50d2e641f18197c6f4615"`
[INFO] [stdout] 8a69ff18b78c04a059b9a7e95820228e7d4be4ee48b50d2e641f18197c6f4615
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fb39ca4/iclicker-sniffer-rs:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0d5d4339c0a7d6ec32044082310494db7395dcd5df8b44ad46798666e0dcb7fb
[INFO] running `"docker" "start" "-a" "0d5d4339c0a7d6ec32044082310494db7395dcd5df8b44ad46798666e0dcb7fb"`
[INFO] [stderr]    Compiling iclicker-sniffer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:72:22
[INFO] [stderr]    |
[INFO] [stderr] 72 |     file: Option<Box<Write>>,
[INFO] [stderr]    |                      ^^^^^ help: use `dyn`: `dyn Write`
[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/main.rs:76:41
[INFO] [stderr]    |
[INFO] [stderr] 76 |     fn new(samples: I, file: Option<Box<Write>>) -> QuadratureDemod<T, I> {
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:113:22
[INFO] [stderr]     |
[INFO] [stderr] 113 |     file: Option<Box<Write>>,
[INFO] [stderr]     |                      ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:117:53
[INFO] [stderr]     |
[INFO] [stderr] 117 |     fn new(samples: I, ratio: f64, file: Option<Box<Write>>) -> SymbolSync<T, I> {
[INFO] [stderr]     |                                                     ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:396:28
[INFO] [stderr]     |
[INFO] [stderr] 396 |     let input_stream : Box<Read>;
[INFO] [stderr]     |                            ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "0d5d4339c0a7d6ec32044082310494db7395dcd5df8b44ad46798666e0dcb7fb"`
[INFO] running `"docker" "rm" "-f" "0d5d4339c0a7d6ec32044082310494db7395dcd5df8b44ad46798666e0dcb7fb"`
[INFO] [stdout] 0d5d4339c0a7d6ec32044082310494db7395dcd5df8b44ad46798666e0dcb7fb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fb39ca4/iclicker-sniffer-rs:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 0d03222da82b25fae12b57db1bed2586a953d4ad898b90ef03743f998a8d45a9
[INFO] running `"docker" "start" "-a" "0d03222da82b25fae12b57db1bed2586a953d4ad898b90ef03743f998a8d45a9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/iclicker_sniffer-7c21546cd9b8f99b
[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" "0d03222da82b25fae12b57db1bed2586a953d4ad898b90ef03743f998a8d45a9"`
[INFO] running `"docker" "rm" "-f" "0d03222da82b25fae12b57db1bed2586a953d4ad898b90ef03743f998a8d45a9"`
[INFO] [stdout] 0d03222da82b25fae12b57db1bed2586a953d4ad898b90ef03743f998a8d45a9