[INFO] crate ami 0.13.0 is already in cache
[INFO] extracting crate ami 0.13.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/ami/0.13.0
[INFO] extracting crate ami 0.13.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ami/0.13.0
[INFO] validating manifest of ami-0.13.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ami-0.13.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ami-0.13.0
[INFO] finished frobbing ami-0.13.0
[INFO] frobbed toml for ami-0.13.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/ami/0.13.0/Cargo.toml
[INFO] started frobbing ami-0.13.0
[INFO] finished frobbing ami-0.13.0
[INFO] frobbed toml for ami-0.13.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ami/0.13.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ami-0.13.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ami/0.13.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 0771f00c2c93ce53ec63238eb7c93531d37b5a1e31e7542981686ae1bbd82072
[INFO] running `"docker" "start" "-a" "0771f00c2c93ce53ec63238eb7c93531d37b5a1e31e7542981686ae1bbd82072"`
[INFO] [stderr]    Compiling ami v0.13.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `"docker" "inspect" "0771f00c2c93ce53ec63238eb7c93531d37b5a1e31e7542981686ae1bbd82072"`
[INFO] running `"docker" "rm" "-f" "0771f00c2c93ce53ec63238eb7c93531d37b5a1e31e7542981686ae1bbd82072"`
[INFO] [stdout] 0771f00c2c93ce53ec63238eb7c93531d37b5a1e31e7542981686ae1bbd82072
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ami/0.13.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8f7406782f5ddcd8a90b6a7aff7279ccc4db62e3581a3bb6c895f4c79c595336
[INFO] running `"docker" "start" "-a" "8f7406782f5ddcd8a90b6a7aff7279ccc4db62e3581a3bb6c895f4c79c595336"`
[INFO] [stderr]    Compiling ami v0.13.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `"docker" "inspect" "8f7406782f5ddcd8a90b6a7aff7279ccc4db62e3581a3bb6c895f4c79c595336"`
[INFO] running `"docker" "rm" "-f" "8f7406782f5ddcd8a90b6a7aff7279ccc4db62e3581a3bb6c895f4c79c595336"`
[INFO] [stdout] 8f7406782f5ddcd8a90b6a7aff7279ccc4db62e3581a3bb6c895f4c79c595336
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ami/0.13.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 457fba6afda16809168e24b5ca334e2ec76a8fff4b7be2f43394d4080c9962df
[INFO] running `"docker" "start" "-a" "457fba6afda16809168e24b5ca334e2ec76a8fff4b7be2f43394d4080c9962df"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ami-2bc2f3924953cae6
[INFO] [stderr]    Doc-tests ami
[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 2 tests
[INFO] [stdout] test src/macros.rs - matrix (line 33) ... FAILED
[INFO] [stdout] test src/lib.rs -  (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/macros.rs - matrix (line 33) stdout ----
[INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `matrix`
[INFO] [stdout]   --> src/macros.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | ])
[INFO] [stdout]    |   - expected one of `.`, `;`, `?`, `}`, or an operator here
[INFO] [stdout] 9  | 
[INFO] [stdout] 10 | matrix!(
[INFO] [stdout]    | ^^^^^^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `matrix!` in this scope
[INFO] [stdout]  --> src/macros.rs:34:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | matrix!([
[INFO] [stdout]   | ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/macros.rs - matrix (line 33)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "457fba6afda16809168e24b5ca334e2ec76a8fff4b7be2f43394d4080c9962df"`
[INFO] running `"docker" "rm" "-f" "457fba6afda16809168e24b5ca334e2ec76a8fff4b7be2f43394d4080c9962df"`
[INFO] [stdout] 457fba6afda16809168e24b5ca334e2ec76a8fff4b7be2f43394d4080c9962df