[INFO] crate teko 0.1.9 is already in cache
[INFO] testing teko-0.1.9 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate teko 0.1.9 into work/builds/worker-1/source
[INFO] validating manifest of crates.io crate teko 0.1.9 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 teko 0.1.9
[INFO] finished tweaking crates.io crate teko 0.1.9
[INFO] tweaked toml for crates.io crate teko 0.1.9 written to work/builds/worker-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/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] 41936ad5d0249a82c67c0da78045eb1c881e60365552ca475560a93634147d81
[INFO] running `"docker" "start" "-a" "41936ad5d0249a82c67c0da78045eb1c881e60365552ca475560a93634147d81"`
[INFO] [stderr]    Compiling teko v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr] warning: the item `Function` is imported redundantly
[INFO] [stderr]    --> src/utilities.rs:171:34
[INFO] [stderr]     |
[INFO] [stderr] 7   | use data_structures::{Commands, Coredata, Env, Function, Macro, ParseState, Program, Source,
[INFO] [stderr]     |                                                -------- the item `Function` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 171 |         use data_structures::{Boolean, Function, Macro};
[INFO] [stderr]     |                                        ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Macro` is imported redundantly
[INFO] [stderr]    --> src/utilities.rs:171:44
[INFO] [stderr]     |
[INFO] [stderr] 7   | use data_structures::{Commands, Coredata, Env, Function, Macro, ParseState, Program, Source,
[INFO] [stderr]     |                                                          ----- the item `Macro` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 171 |         use data_structures::{Boolean, Function, Macro};
[INFO] [stderr]     |                                                  ^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.90s
[INFO] running `"docker" "inspect" "41936ad5d0249a82c67c0da78045eb1c881e60365552ca475560a93634147d81"`
[INFO] running `"docker" "rm" "-f" "41936ad5d0249a82c67c0da78045eb1c881e60365552ca475560a93634147d81"`
[INFO] [stdout] 41936ad5d0249a82c67c0da78045eb1c881e60365552ca475560a93634147d81
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/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] 284ed985b923d3dedc47666100a03e1631d18cf99d8eee4d0ce622df9a946cff
[INFO] running `"docker" "start" "-a" "284ed985b923d3dedc47666100a03e1631d18cf99d8eee4d0ce622df9a946cff"`
[INFO] [stderr]    Compiling teko v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr] warning: the item `Function` is imported redundantly
[INFO] [stderr]    --> src/utilities.rs:171:34
[INFO] [stderr]     |
[INFO] [stderr] 7   | use data_structures::{Commands, Coredata, Env, Function, Macro, ParseState, Program, Source,
[INFO] [stderr]     |                                                -------- the item `Function` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 171 |         use data_structures::{Boolean, Function, Macro};
[INFO] [stderr]     |                                        ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Macro` is imported redundantly
[INFO] [stderr]    --> src/utilities.rs:171:44
[INFO] [stderr]     |
[INFO] [stderr] 7   | use data_structures::{Commands, Coredata, Env, Function, Macro, ParseState, Program, Source,
[INFO] [stderr]     |                                                          ----- the item `Macro` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 171 |         use data_structures::{Boolean, Function, Macro};
[INFO] [stderr]     |                                                  ^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `"docker" "inspect" "284ed985b923d3dedc47666100a03e1631d18cf99d8eee4d0ce622df9a946cff"`
[INFO] running `"docker" "rm" "-f" "284ed985b923d3dedc47666100a03e1631d18cf99d8eee4d0ce622df9a946cff"`
[INFO] [stdout] 284ed985b923d3dedc47666100a03e1631d18cf99d8eee4d0ce622df9a946cff
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/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] e1b9f1a4d9d9523b25c4f57bb33eda7c703e49937a45bdcb5c9d1a64be1e8be9
[INFO] running `"docker" "start" "-a" "e1b9f1a4d9d9523b25c4f57bb33eda7c703e49937a45bdcb5c9d1a64be1e8be9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/teko-d014a50ecfcdb38f
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test interpret::tests::test_interpreter ... ok
[INFO] [stdout] test parse::tests::assert_expressions_err ... ok
[INFO] [stdout] test parse::tests::assert_expressions_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tester-a6351f20feca305f
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test main ... 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 teko
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/parse.rs - parse::finish_parsing_characters (line 63) ... ok
[INFO] [stdout] test src/interpret.rs - interpret::eval (line 33) ... ok
[INFO] [stdout] test src/interpret.rs - interpret::interpret (line 230) ... ok
[INFO] [stdout] test src/interpret.rs - interpret (line 3) ... ok
[INFO] [stdout] test src/parse.rs - parse (line 5) ... ok
[INFO] [stdout] test src/interpret.rs - interpret::initialize_environment_with_standard_library (line 213) ... ok
[INFO] [stdout] test src/parse.rs - parse::parse_string (line 34) ... ok
[INFO] [stdout] test src/parse.rs - parse::parse_character (line 100) ... ok
[INFO] [stdout] test src/lib.rs -  (line 52) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e1b9f1a4d9d9523b25c4f57bb33eda7c703e49937a45bdcb5c9d1a64be1e8be9"`
[INFO] running `"docker" "rm" "-f" "e1b9f1a4d9d9523b25c4f57bb33eda7c703e49937a45bdcb5c9d1a64be1e8be9"`
[INFO] [stdout] e1b9f1a4d9d9523b25c4f57bb33eda7c703e49937a45bdcb5c9d1a64be1e8be9