[INFO] crate jsonlang 0.1.0 is already in cache
[INFO] extracting crate jsonlang 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/jsonlang/0.1.0
[INFO] extracting crate jsonlang 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/jsonlang/0.1.0
[INFO] validating manifest of jsonlang-0.1.0 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 jsonlang-0.1.0 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 jsonlang-0.1.0
[INFO] finished frobbing jsonlang-0.1.0
[INFO] frobbed toml for jsonlang-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/jsonlang/0.1.0/Cargo.toml
[INFO] started frobbing jsonlang-0.1.0
[INFO] finished frobbing jsonlang-0.1.0
[INFO] frobbed toml for jsonlang-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/jsonlang/0.1.0/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] 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 jsonlang-0.1.0 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/jsonlang/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] f46d89c148f1c8a8008e9b9ac043a17640eb423cf1fc41a3eda50042c7603320
[INFO] running `"docker" "start" "-a" "f46d89c148f1c8a8008e9b9ac043a17640eb423cf1fc41a3eda50042c7603320"`
[INFO] [stderr]    Compiling semver v0.4.1
[INFO] [stderr]    Compiling jsonlang v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `"docker" "inspect" "f46d89c148f1c8a8008e9b9ac043a17640eb423cf1fc41a3eda50042c7603320"`
[INFO] running `"docker" "rm" "-f" "f46d89c148f1c8a8008e9b9ac043a17640eb423cf1fc41a3eda50042c7603320"`
[INFO] [stdout] f46d89c148f1c8a8008e9b9ac043a17640eb423cf1fc41a3eda50042c7603320
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/jsonlang/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2609b296c62749d7686b07951c314496ddaaa453a578e17a28d86e9a430adb51
[INFO] running `"docker" "start" "-a" "2609b296c62749d7686b07951c314496ddaaa453a578e17a28d86e9a430adb51"`
[INFO] [stderr]    Compiling jsonlang v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `"docker" "inspect" "2609b296c62749d7686b07951c314496ddaaa453a578e17a28d86e9a430adb51"`
[INFO] running `"docker" "rm" "-f" "2609b296c62749d7686b07951c314496ddaaa453a578e17a28d86e9a430adb51"`
[INFO] [stdout] 2609b296c62749d7686b07951c314496ddaaa453a578e17a28d86e9a430adb51
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/jsonlang/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 1860119bf9eee2306449fc19c07d026669f06995b505606ff315719faba464a4
[INFO] running `"docker" "start" "-a" "1860119bf9eee2306449fc19c07d026669f06995b505606ff315719faba464a4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jsonlang-ad5009ba6a034d73
[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 jsonlang
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/macros.rs - repeat (line 22) ... FAILED
[INFO] [stdout] test src/macros.rs - repeat_blue (line 70) ... FAILED
[INFO] [stdout] test src/macros.rs - repeat_yellow (line 54) ... FAILED
[INFO] [stdout] test src/macros.rs - repeat_red (line 38) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/macros.rs - repeat (line 22) stdout ----
[INFO] [stdout] error: cannot find macro `sep!` in this scope
[INFO] [stdout]  --> src/macros.rs:23:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | sep!("=", 80);
[INFO] [stdout]   | ^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/macros.rs - repeat_blue (line 70) stdout ----
[INFO] [stdout] error: cannot find macro `repeat_blue!` in this scope
[INFO] [stdout]  --> src/macros.rs:71:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | repeat_blue!("=", 80);
[INFO] [stdout]   | ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/macros.rs - repeat_yellow (line 54) stdout ----
[INFO] [stdout] error: cannot find macro `repeat_yellow!` in this scope
[INFO] [stdout]  --> src/macros.rs:55:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | repeat_yellow!("=", 80);
[INFO] [stdout]   | ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/macros.rs - repeat_red (line 38) stdout ----
[INFO] [stdout] error: cannot find macro `repeat_red!` in this scope
[INFO] [stdout]  --> src/macros.rs:39:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | repeat_red!("=", 80);
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/macros.rs - repeat (line 22)
[INFO] [stdout]     src/macros.rs - repeat_blue (line 70)
[INFO] [stdout]     src/macros.rs - repeat_red (line 38)
[INFO] [stdout]     src/macros.rs - repeat_yellow (line 54)
[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" "1860119bf9eee2306449fc19c07d026669f06995b505606ff315719faba464a4"`
[INFO] running `"docker" "rm" "-f" "1860119bf9eee2306449fc19c07d026669f06995b505606ff315719faba464a4"`
[INFO] [stdout] 1860119bf9eee2306449fc19c07d026669f06995b505606ff315719faba464a4