[INFO] updating cached repository joel-simon/threaded_fastaq_ngrams [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/joel-simon/threaded_fastaq_ngrams [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/joel-simon/threaded_fastaq_ngrams" "work/ex/beta-1.38-1/sources/1.37.0/gh/joel-simon/threaded_fastaq_ngrams"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/joel-simon/threaded_fastaq_ngrams'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/joel-simon/threaded_fastaq_ngrams" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/joel-simon/threaded_fastaq_ngrams"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/joel-simon/threaded_fastaq_ngrams'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 7641d92a28637de9ef43de48eee048f0e4863994 [INFO] sha for GitHub repo joel-simon/threaded_fastaq_ngrams: 7641d92a28637de9ef43de48eee048f0e4863994 [INFO] validating manifest of joel-simon/threaded_fastaq_ngrams 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 joel-simon/threaded_fastaq_ngrams 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 joel-simon/threaded_fastaq_ngrams [INFO] finished frobbing joel-simon/threaded_fastaq_ngrams [INFO] frobbed toml for joel-simon/threaded_fastaq_ngrams written to work/ex/beta-1.38-1/sources/1.37.0/gh/joel-simon/threaded_fastaq_ngrams/Cargo.toml [INFO] started frobbing joel-simon/threaded_fastaq_ngrams [INFO] finished frobbing joel-simon/threaded_fastaq_ngrams [INFO] frobbed toml for joel-simon/threaded_fastaq_ngrams written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/joel-simon/threaded_fastaq_ngrams/Cargo.toml [INFO] crate joel-simon/threaded_fastaq_ngrams 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 joel-simon/threaded_fastaq_ngrams 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-2/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/joel-simon/threaded_fastaq_ngrams:/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] 534953d97de8e51ec911fc41b1bf2083417f247c0fee1abb680144ffe6ec23d6 [INFO] running `"docker" "start" "-a" "534953d97de8e51ec911fc41b1bf2083417f247c0fee1abb680144ffe6ec23d6"` [INFO] [stderr] Compiling concurrent_ngrams v0.0.1 (/opt/crater/workdir) [INFO] [stderr] error[E0432]: unresolved import `std::old_io` [INFO] [stderr] --> src/main.rs:8:10 [INFO] [stderr] | [INFO] [stderr] 8 | use std::old_io::File; [INFO] [stderr] | ^^^^^^ could not find `old_io` in `std` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `std::old_io` [INFO] [stderr] --> src/main.rs:10:10 [INFO] [stderr] | [INFO] [stderr] 10 | use std::old_io::BufferedReader; [INFO] [stderr] | ^^^^^^ could not find `old_io` in `std` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Path` [INFO] [stderr] --> src/main.rs:45:14 [INFO] [stderr] | [INFO] [stderr] 45 | let path = Path::new("/Users/joelsimon/Documents/Immufind/SequenceAnalysis/data/HD3_IgG1sorted_S1_L001_I1_001.fastq".to_string()); [INFO] [stderr] | ^^^^ use of undeclared type or module `Path` [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(std_misc)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `SyncSender` [INFO] [stderr] --> src/main.rs:5:23 [INFO] [stderr] | [INFO] [stderr] 5 | use std::sync::mpsc::{SyncSender, Sender, Receiver, channel}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::os` [INFO] [stderr] --> src/main.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::os; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/main.rs:18:26 [INFO] [stderr] | [INFO] [stderr] 18 | let channels: Vec<_> = ((0..num_threads).map(|i| { [INFO] [stderr] | __________________________^ [INFO] [stderr] 19 | | let (tx, rx): (Sender>, Receiver>) = channel(); [INFO] [stderr] 20 | | Arc::new((Mutex::new(tx), Mutex::new(rx))) [INFO] [stderr] 21 | | }).collect()); [INFO] [stderr] | |_______________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 18 | let channels: Vec<_> = (0..num_threads).map(|i| { [INFO] [stderr] 19 | let (tx, rx): (Sender>, Receiver>) = channel(); [INFO] [stderr] 20 | Arc::new((Mutex::new(tx), Mutex::new(rx))) [INFO] [stderr] 21 | }).collect(); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `spawn` found for type `std::thread::Thread` in the current scope [INFO] [stderr] --> src/main.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 27 | Thread::spawn(move || { [INFO] [stderr] | ^^^^^ function or associated item not found in `std::thread::Thread` [INFO] [stderr] [INFO] [stderr] error: aborting due to 5 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0432, E0433, E0554, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0432`. [INFO] [stderr] error: Could not compile `concurrent_ngrams`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "534953d97de8e51ec911fc41b1bf2083417f247c0fee1abb680144ffe6ec23d6"` [INFO] running `"docker" "rm" "-f" "534953d97de8e51ec911fc41b1bf2083417f247c0fee1abb680144ffe6ec23d6"` [INFO] [stdout] 534953d97de8e51ec911fc41b1bf2083417f247c0fee1abb680144ffe6ec23d6