[INFO] updating cached repository xwb1989/rust-ioredirect
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/xwb1989/rust-ioredirect
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/xwb1989/rust-ioredirect" "work/ex/beta-1.38-1/sources/1.37.0/gh/xwb1989/rust-ioredirect"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/xwb1989/rust-ioredirect'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/xwb1989/rust-ioredirect" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xwb1989/rust-ioredirect"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xwb1989/rust-ioredirect'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3661414d28e5023390102b6e4dc7819ab7726022
[INFO] sha for GitHub repo xwb1989/rust-ioredirect: 3661414d28e5023390102b6e4dc7819ab7726022
[INFO] validating manifest of xwb1989/rust-ioredirect 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 xwb1989/rust-ioredirect 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 xwb1989/rust-ioredirect
[INFO] finished frobbing xwb1989/rust-ioredirect
[INFO] frobbed toml for xwb1989/rust-ioredirect written to work/ex/beta-1.38-1/sources/1.37.0/gh/xwb1989/rust-ioredirect/Cargo.toml
[INFO] started frobbing xwb1989/rust-ioredirect
[INFO] finished frobbing xwb1989/rust-ioredirect
[INFO] frobbed toml for xwb1989/rust-ioredirect written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xwb1989/rust-ioredirect/Cargo.toml
[INFO] crate xwb1989/rust-ioredirect 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 xwb1989/rust-ioredirect 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/xwb1989/rust-ioredirect:/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] bd25fd9639d6244d6498a089a0354f16d79ecdc1d019a05c5dd15d1a53205fa5
[INFO] running `"docker" "start" "-a" "bd25fd9639d6244d6498a089a0354f16d79ecdc1d019a05c5dd15d1a53205fa5"`
[INFO] [stderr]    Compiling ioredirect v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] error[E0425]: cannot find function `scoped` in module `thread`
[INFO] [stderr]   --> src/main.rs:46:13
[INFO] [stderr]    |
[INFO] [stderr] 46 |     thread::scoped(move||{
[INFO] [stderr]    |             ^^^^^^ not found in `thread`
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Receiver`, `Sender`
[INFO] [stderr]  --> src/main.rs:4:32
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::sync::mpsc::{channel, Sender, Receiver};
[INFO] [stderr]   |                                ^^^^^^  ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `capture` found for type `std::process::Stdio` in the current scope
[INFO] [stderr]   --> src/main.rs:20:27
[INFO] [stderr]    |
[INFO] [stderr] 20 |             .stdin(Stdio::capture())
[INFO] [stderr]    |                           ^^^^^^^ function or associated item not found in `std::process::Stdio`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `capture` found for type `std::process::Stdio` in the current scope
[INFO] [stderr]   --> src/main.rs:21:28
[INFO] [stderr]    |
[INFO] [stderr] 21 |             .stdout(Stdio::capture())
[INFO] [stderr]    |                            ^^^^^^^ function or associated item not found in `std::process::Stdio`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `capture` found for type `std::process::Stdio` in the current scope
[INFO] [stderr]   --> src/main.rs:48:27
[INFO] [stderr]    |
[INFO] [stderr] 48 |             .stdin(Stdio::capture())
[INFO] [stderr]    |                           ^^^^^^^ function or associated item not found in `std::process::Stdio`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0425, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0425`.
[INFO] [stderr] error: Could not compile `ioredirect`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "bd25fd9639d6244d6498a089a0354f16d79ecdc1d019a05c5dd15d1a53205fa5"`
[INFO] running `"docker" "rm" "-f" "bd25fd9639d6244d6498a089a0354f16d79ecdc1d019a05c5dd15d1a53205fa5"`
[INFO] [stdout] bd25fd9639d6244d6498a089a0354f16d79ecdc1d019a05c5dd15d1a53205fa5