[INFO] crate spellcheck_toy 0.3.2 is already in cache
[INFO] testing spellcheck_toy-0.3.2 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate spellcheck_toy 0.3.2 into work/builds/worker-11/source
[INFO] validating manifest of crates.io crate spellcheck_toy 0.3.2 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate spellcheck_toy 0.3.2
[INFO] finished tweaking crates.io crate spellcheck_toy 0.3.2
[INFO] tweaked toml for crates.io crate spellcheck_toy 0.3.2 written to work/builds/worker-11/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 01330c52b16250a8be6b1105ef94810dbde4d8f8afaab6ef47041f7e85d520c8
[INFO] running `"docker" "start" "-a" "01330c52b16250a8be6b1105ef94810dbde4d8f8afaab6ef47041f7e85d520c8"`
[INFO] [stderr]    Compiling stringedits v0.2.0
[INFO] [stderr]    Compiling spellcheck_toy v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `std::iter::FromIterator`
[INFO] [stderr]  --> src/lib.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::iter::FromIterator;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "01330c52b16250a8be6b1105ef94810dbde4d8f8afaab6ef47041f7e85d520c8"`
[INFO] running `"docker" "rm" "-f" "01330c52b16250a8be6b1105ef94810dbde4d8f8afaab6ef47041f7e85d520c8"`
[INFO] [stdout] 01330c52b16250a8be6b1105ef94810dbde4d8f8afaab6ef47041f7e85d520c8
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 931a2c246cf49527dab8bab1e61dbee326e3adf2958bb72e4c1bd4c5f5396c29
[INFO] running `"docker" "start" "-a" "931a2c246cf49527dab8bab1e61dbee326e3adf2958bb72e4c1bd4c5f5396c29"`
[INFO] [stderr]    Compiling spellcheck_toy v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `ASCII_LOWERCASE`
[INFO] [stderr]  --> src/test_dict.rs:1:19
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::{Dict, ASCII_LOWERCASE};
[INFO] [stderr]   |                   ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::iter::FromIterator`
[INFO] [stderr]  --> src/lib.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::iter::FromIterator;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `"docker" "inspect" "931a2c246cf49527dab8bab1e61dbee326e3adf2958bb72e4c1bd4c5f5396c29"`
[INFO] running `"docker" "rm" "-f" "931a2c246cf49527dab8bab1e61dbee326e3adf2958bb72e4c1bd4c5f5396c29"`
[INFO] [stdout] 931a2c246cf49527dab8bab1e61dbee326e3adf2958bb72e4c1bd4c5f5396c29
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 788f9477524b8054d340b677574218dfb821c892f6b39bd992fd788e4ecc7ff9
[INFO] running `"docker" "start" "-a" "788f9477524b8054d340b677574218dfb821c892f6b39bd992fd788e4ecc7ff9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/spellcheck_toy-e6b07a22d5050216
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_dict::test_dict ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests spellcheck_toy
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - Dict::from_corpus (line 133) ... ok
[INFO] [stdout] test src/lib.rs - Dict::get (line 60) ... ok
[INFO] [stdout] test src/lib.rs - Dict::insert (line 114) ... ok
[INFO] [stdout] test src/lib.rs - Dict (line 33) ... ok
[INFO] [stdout] test src/lib.rs - Dict::save_to_writer (line 166) ... ok
[INFO] [stdout] test src/lib.rs - Dict::correction (line 88) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "788f9477524b8054d340b677574218dfb821c892f6b39bd992fd788e4ecc7ff9"`
[INFO] running `"docker" "rm" "-f" "788f9477524b8054d340b677574218dfb821c892f6b39bd992fd788e4ecc7ff9"`
[INFO] [stdout] 788f9477524b8054d340b677574218dfb821c892f6b39bd992fd788e4ecc7ff9