[INFO] crate cherries 0.2.1 is already in cache
[INFO] testing cherries-0.2.1 against 1.38.0 for beta-1.39-1
[INFO] extracting crate cherries 0.2.1 into work/builds/worker-6/source
[INFO] validating manifest of crates.io crate cherries 0.2.1 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate cherries 0.2.1
[INFO] finished tweaking crates.io crate cherries 0.2.1
[INFO] tweaked toml for crates.io crate cherries 0.2.1 written to work/builds/worker-6/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 9b9fa0a922e68c39224b5018e0a7fe6dd86488e6dd1a208cdf7503304853f577
[INFO] running `"docker" "start" "-a" "9b9fa0a922e68c39224b5018e0a7fe6dd86488e6dd1a208cdf7503304853f577"`
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling uom v0.25.0
[INFO] [stderr]    Compiling cherries v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.86s
[INFO] running `"docker" "inspect" "9b9fa0a922e68c39224b5018e0a7fe6dd86488e6dd1a208cdf7503304853f577"`
[INFO] running `"docker" "rm" "-f" "9b9fa0a922e68c39224b5018e0a7fe6dd86488e6dd1a208cdf7503304853f577"`
[INFO] [stdout] 9b9fa0a922e68c39224b5018e0a7fe6dd86488e6dd1a208cdf7503304853f577
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8f9ac2b66a06faf09d332a1b1934a642d622e4ae466392fc84fc0edf7b3e8ef3
[INFO] running `"docker" "start" "-a" "8f9ac2b66a06faf09d332a1b1934a642d622e4ae466392fc84fc0edf7b3e8ef3"`
[INFO] [stderr]    Compiling cherries v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `Cherry`
[INFO] [stderr]   --> src/lib.rs:94:33
[INFO] [stderr]    |
[INFO] [stderr] 94 |     use crate::node::{Cherries, Cherry, Leaf};
[INFO] [stderr]    |                                 ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Error`, `ValidateChain`
[INFO] [stderr]   --> src/lib.rs:95:27
[INFO] [stderr]    |
[INFO] [stderr] 95 |     use crate::validate::{Error, Validate, ValidateChain};
[INFO] [stderr]    |                           ^^^^^            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Cherries`
[INFO] [stderr]   --> src/lib.rs:94:23
[INFO] [stderr]    |
[INFO] [stderr] 94 |     use crate::node::{Cherries, Cherry, Leaf};
[INFO] [stderr]    |                       ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.38s
[INFO] running `"docker" "inspect" "8f9ac2b66a06faf09d332a1b1934a642d622e4ae466392fc84fc0edf7b3e8ef3"`
[INFO] running `"docker" "rm" "-f" "8f9ac2b66a06faf09d332a1b1934a642d622e4ae466392fc84fc0edf7b3e8ef3"`
[INFO] [stdout] 8f9ac2b66a06faf09d332a1b1934a642d622e4ae466392fc84fc0edf7b3e8ef3
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 026f0468349320201b2b311e59b45fe788e2571427692e25e62d0aaeb03b7f59
[INFO] running `"docker" "start" "-a" "026f0468349320201b2b311e59b45fe788e2571427692e25e62d0aaeb03b7f59"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cherries-7f5358c8a75359db
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test validate_tests::it_works ... ok
[INFO] [stdout] test tests::map_tests ... ok
[INFO] [stdout] test fold_tests::it_works ... ok
[INFO] [stdout] test label_tests::it_works ... ok
[INFO] [stdout] test tests::basic_tests ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cherries
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/node.rs - node::Cherry<T>::name (line 209) ... ok
[INFO] [stdout] test src/node.rs - node::Cherry<T>::labeled (line 226) ... ok
[INFO] [stdout] test src/node.rs - node::Cherry<T>::name (line 39) ... ok
[INFO] [stdout] test src/node.rs - node::Leaf<String, T>::build (line 300) ... ok
[INFO] [stdout] test src/node.rs - node::Cherry<T>::quantity (line 188) ... ok
[INFO] [stdout] test src/ops.rs - ops::Cherry<T> (line 51) ... ok
[INFO] [stdout] test src/ops.rs - ops::Cherry<T> (line 12) ... ok
[INFO] [stdout] test src/ops.rs - ops::Cherry<T> (line 127) ... ok
[INFO] [stdout] test src/node.rs - node::Cherry<T>::symbol (line 94) ... ok
[INFO] [stdout] test src/fold.rs - maximum (line 172) ... ok
[INFO] [stdout] test src/fold.rs - sum_all (line 123) ... ok
[INFO] [stdout] test src/fold.rs - prod_all (line 96) ... ok
[INFO] [stdout] test src/node.rs - node::Cherry<T>::map (line 249) ... ok
[INFO] [stdout] test src/node.rs - node::Cherry<T>::value (line 59) ... ok
[INFO] [stdout] test src/fold.rs - minimum (line 148) ... ok
[INFO] [stdout] test src/node.rs - node::Cherry<T>::to_json (line 126) ... ok
[INFO] [stdout] test src/ops.rs - ops::Cherry<T> (line 89) ... ok
[INFO] [stdout] test src/validate.rs - validate::Cherry<T> (line 121) ... ok
[INFO] [stdout] test src/validate.rs - validate::ValidateChain<T> (line 183) ... ok
[INFO] [stdout] test src/validate.rs - validate::ValidateChain<T>::collect (line 46) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "026f0468349320201b2b311e59b45fe788e2571427692e25e62d0aaeb03b7f59"`
[INFO] running `"docker" "rm" "-f" "026f0468349320201b2b311e59b45fe788e2571427692e25e62d0aaeb03b7f59"`
[INFO] [stdout] 026f0468349320201b2b311e59b45fe788e2571427692e25e62d0aaeb03b7f59