[INFO] crate cake 0.1.0 is already in cache
[INFO] extracting crate cake 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/cake/0.1.0
[INFO] extracting crate cake 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cake/0.1.0
[INFO] validating manifest of cake-0.1.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cake-0.1.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cake-0.1.0
[INFO] finished frobbing cake-0.1.0
[INFO] frobbed toml for cake-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/cake/0.1.0/Cargo.toml
[INFO] started frobbing cake-0.1.0
[INFO] finished frobbing cake-0.1.0
[INFO] frobbed toml for cake-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cake/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing cake-0.1.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cake/0.1.0:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 30ab20e83d498d677c6a78935bd454cc4b4ad7d319e40bc30cf2ffe459a5c654
[INFO] running `"docker" "start" "-a" "30ab20e83d498d677c6a78935bd454cc4b4ad7d319e40bc30cf2ffe459a5c654"`
[INFO] [stderr]    Compiling deque v0.3.2
[INFO] [stderr]    Compiling rayon v0.4.3
[INFO] [stderr]    Compiling cake v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.17s
[INFO] running `"docker" "inspect" "30ab20e83d498d677c6a78935bd454cc4b4ad7d319e40bc30cf2ffe459a5c654"`
[INFO] running `"docker" "rm" "-f" "30ab20e83d498d677c6a78935bd454cc4b4ad7d319e40bc30cf2ffe459a5c654"`
[INFO] [stdout] 30ab20e83d498d677c6a78935bd454cc4b4ad7d319e40bc30cf2ffe459a5c654
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cake/0.1.0:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7e6d7f06d9ec41cf73613d9d46c4b2b222a80f13f853d9bb5f22122d8a9893a2
[INFO] running `"docker" "start" "-a" "7e6d7f06d9ec41cf73613d9d46c4b2b222a80f13f853d9bb5f22122d8a9893a2"`
[INFO] [stderr]    Compiling cake v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `"docker" "inspect" "7e6d7f06d9ec41cf73613d9d46c4b2b222a80f13f853d9bb5f22122d8a9893a2"`
[INFO] running `"docker" "rm" "-f" "7e6d7f06d9ec41cf73613d9d46c4b2b222a80f13f853d9bb5f22122d8a9893a2"`
[INFO] [stdout] 7e6d7f06d9ec41cf73613d9d46c4b2b222a80f13f853d9bb5f22122d8a9893a2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cake/0.1.0:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 07580cae29426e1b46e2bd65d6426d4b3c449042270f8395eeaf20468f9028bd
[INFO] running `"docker" "start" "-a" "07580cae29426e1b46e2bd65d6426d4b3c449042270f8395eeaf20468f9028bd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cake-57e4c14baf53316c
[INFO] [stderr]    Doc-tests cake
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - cmd (line 20) ... FAILED
[INFO] [stdout] test src/lib.rs - cmd (line 26) ... FAILED
[INFO] [stdout] test src/lib.rs - cmd (line 32) ... FAILED
[INFO] [stdout] test src/lib.rs - build (line 128) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - cmd (line 20) stdout ----
[INFO] [stdout] error: cannot find macro `cmd!` in this scope
[INFO] [stdout]  --> src/lib.rs:21:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | cmd!("ls", "/"); // 'ls /'
[INFO] [stdout]   | ^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - cmd (line 26) stdout ----
[INFO] [stdout] error: cannot find macro `cmd!` in this scope
[INFO] [stdout]  --> src/lib.rs:27:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | cmd!("ls", "."; in "/");
[INFO] [stdout]   | ^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - cmd (line 32) stdout ----
[INFO] [stdout] error: cannot find macro `cmd!` in this scope
[INFO] [stdout]  --> src/lib.rs:33:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | cmd!("ls", "."; where BLAH = "/"; where BLUH = "!");
[INFO] [stdout]   | ^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - build (line 128) stdout ----
[INFO] [stdout] error[E0468]: an `extern crate` loading macros must be at the crate root
[INFO] [stdout]  --> src/lib.rs:130:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | extern crate cake;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0468`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - build (line 128)
[INFO] [stdout]     src/lib.rs - cmd (line 20)
[INFO] [stdout]     src/lib.rs - cmd (line 26)
[INFO] [stdout]     src/lib.rs - cmd (line 32)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "07580cae29426e1b46e2bd65d6426d4b3c449042270f8395eeaf20468f9028bd"`
[INFO] running `"docker" "rm" "-f" "07580cae29426e1b46e2bd65d6426d4b3c449042270f8395eeaf20468f9028bd"`
[INFO] [stdout] 07580cae29426e1b46e2bd65d6426d4b3c449042270f8395eeaf20468f9028bd