[INFO] crate console_error_panic_hook 0.1.6 is already in cache
[INFO] extracting crate console_error_panic_hook 0.1.6 into work/ex/beta-1.38-1/sources/1.37.0/reg/console_error_panic_hook/0.1.6
[INFO] extracting crate console_error_panic_hook 0.1.6 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/console_error_panic_hook/0.1.6
[INFO] validating manifest of console_error_panic_hook-0.1.6 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 console_error_panic_hook-0.1.6 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 console_error_panic_hook-0.1.6
[INFO] finished frobbing console_error_panic_hook-0.1.6
[INFO] frobbed toml for console_error_panic_hook-0.1.6 written to work/ex/beta-1.38-1/sources/1.37.0/reg/console_error_panic_hook/0.1.6/Cargo.toml
[INFO] started frobbing console_error_panic_hook-0.1.6
[INFO] finished frobbing console_error_panic_hook-0.1.6
[INFO] frobbed toml for console_error_panic_hook-0.1.6 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/console_error_panic_hook/0.1.6/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] [stderr]     Blocking waiting for file lock on package cache
[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 console_error_panic_hook-0.1.6 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/console_error_panic_hook/0.1.6:/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] e7b339614f1daee99e71d9330a66d96290908c4bb74b45a08e63f9041d920936
[INFO] running `"docker" "start" "-a" "e7b339614f1daee99e71d9330a66d96290908c4bb74b45a08e63f9041d920936"`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.50
[INFO] [stderr]    Compiling bumpalo v2.6.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.50
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.50
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.50
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.50
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.27s
[INFO] running `"docker" "inspect" "e7b339614f1daee99e71d9330a66d96290908c4bb74b45a08e63f9041d920936"`
[INFO] running `"docker" "rm" "-f" "e7b339614f1daee99e71d9330a66d96290908c4bb74b45a08e63f9041d920936"`
[INFO] [stdout] e7b339614f1daee99e71d9330a66d96290908c4bb74b45a08e63f9041d920936
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/console_error_panic_hook/0.1.6:/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] 394693fbb804b33dc44cc93638b429fcbe958406d11bc31e7ead55dcbaf88839
[INFO] running `"docker" "start" "-a" "394693fbb804b33dc44cc93638b429fcbe958406d11bc31e7ead55dcbaf88839"`
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `"docker" "inspect" "394693fbb804b33dc44cc93638b429fcbe958406d11bc31e7ead55dcbaf88839"`
[INFO] running `"docker" "rm" "-f" "394693fbb804b33dc44cc93638b429fcbe958406d11bc31e7ead55dcbaf88839"`
[INFO] [stdout] 394693fbb804b33dc44cc93638b429fcbe958406d11bc31e7ead55dcbaf88839
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/console_error_panic_hook/0.1.6:/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] 7df98b7194f3f83b79ce121369af7845ad0404cd6eb057adc5f4873bc375f3e1
[INFO] running `"docker" "start" "-a" "7df98b7194f3f83b79ce121369af7845ad0404cd6eb057adc5f4873bc375f3e1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/console_error_panic_hook-ffe5af1093841086
[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]      Running /opt/crater/target/debug/deps/tests-105aba7a4a446151
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test can_set_once ... ok
[INFO] [stdout] test can_set_as_hook ... ok
[INFO] [stdout] test cargo_readme_up_to_date ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- cargo_readme_up_to_date stdout ----
[INFO] [stdout] Checking that `cargo readme > README.md` is up to date...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     cargo_readme_up_to_date
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] panicked at 'Check if you have `cargo-readme` in $PATH', tests/tests.rs:18:5
[INFO] [stderr] error: test failed, to rerun pass '--test tests'
[INFO] running `"docker" "inspect" "7df98b7194f3f83b79ce121369af7845ad0404cd6eb057adc5f4873bc375f3e1"`
[INFO] running `"docker" "rm" "-f" "7df98b7194f3f83b79ce121369af7845ad0404cd6eb057adc5f4873bc375f3e1"`
[INFO] [stdout] 7df98b7194f3f83b79ce121369af7845ad0404cd6eb057adc5f4873bc375f3e1