[INFO] crate command-macros 0.2.6 is already in cache
[INFO] testing command-macros-0.2.6 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate command-macros 0.2.6 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate command-macros 0.2.6 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 command-macros 0.2.6
[INFO] finished tweaking crates.io crate command-macros 0.2.6
[INFO] tweaked toml for crates.io crate command-macros 0.2.6 written to work/builds/worker-2/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-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/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] 9e05feeb8665da4dc7e8103554cba6afe94c5137c658be80b837e16808996e50
[INFO] running `"docker" "start" "-a" "9e05feeb8665da4dc7e8103554cba6afe94c5137c658be80b837e16808996e50"`
[INFO] [stderr]    Compiling command-macros v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `"docker" "inspect" "9e05feeb8665da4dc7e8103554cba6afe94c5137c658be80b837e16808996e50"`
[INFO] running `"docker" "rm" "-f" "9e05feeb8665da4dc7e8103554cba6afe94c5137c658be80b837e16808996e50"`
[INFO] [stdout] 9e05feeb8665da4dc7e8103554cba6afe94c5137c658be80b837e16808996e50
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/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] a0806547fa29b5f8274c51d44771614d95413d5eda5b5989877eb69235595027
[INFO] running `"docker" "start" "-a" "a0806547fa29b5f8274c51d44771614d95413d5eda5b5989877eb69235595027"`
[INFO] [stderr]    Compiling command-macros v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:300:17
[INFO] [stderr]     |
[INFO] [stderr] 300 |             let mut cmd = $e;
[INFO] [stderr]     |                 ----^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 492 |     let cmd: &mut Command = cmd!({cmd} foo);
[INFO] [stderr]     |                             --------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "a0806547fa29b5f8274c51d44771614d95413d5eda5b5989877eb69235595027"`
[INFO] running `"docker" "rm" "-f" "a0806547fa29b5f8274c51d44771614d95413d5eda5b5989877eb69235595027"`
[INFO] [stdout] a0806547fa29b5f8274c51d44771614d95413d5eda5b5989877eb69235595027
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/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] d7e1c4ff78ba06aacd0b58534b60fff1879729ad8764edb30c6be4315a5e8e47
[INFO] running `"docker" "start" "-a" "d7e1c4ff78ba06aacd0b58534b60fff1879729ad8764edb30c6be4315a5e8e47"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/command_macros-ed749eec29c747cb
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test not_moving ... ok
[INFO] [stdout] test expr ... ok
[INFO] [stdout] test ffmpeg ... ok
[INFO] [stdout] test for_loop ... ok
[INFO] [stdout] test simple ... ok
[INFO] [stdout] test test_mutref ... ok
[INFO] [stdout] test ifelse ... ok
[INFO] [stdout] test iflet ... ok
[INFO] [stdout] test test_parenparen ... ok
[INFO] [stdout] test match_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/reexport-00c9d8a99f9e7dfd
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests command-macros
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/lib.rs -  (line 106) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 112) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 124) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 136) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 162) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 173) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 190) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 211) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 27) ... ignored
[INFO] [stdout] test src/lib.rs - cmd (line 269) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 75) ... ok
[INFO] [stdout] test src/lib.rs -  (line 44) ... ok
[INFO] [stdout] test src/lib.rs -  (line 92) ... ok
[INFO] [stdout] test src/lib.rs -  (line 18) ... ok
[INFO] [stdout] test src/lib.rs -  (line 61) ... ok
[INFO] [stdout] test src/lib.rs - cmd (line 275) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 10 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d7e1c4ff78ba06aacd0b58534b60fff1879729ad8764edb30c6be4315a5e8e47"`
[INFO] running `"docker" "rm" "-f" "d7e1c4ff78ba06aacd0b58534b60fff1879729ad8764edb30c6be4315a5e8e47"`
[INFO] [stdout] d7e1c4ff78ba06aacd0b58534b60fff1879729ad8764edb30c6be4315a5e8e47