[INFO] crate debug_panic 0.1.2 is already in cache
[INFO] extracting crate debug_panic 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/debug_panic/0.1.2
[INFO] extracting crate debug_panic 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/debug_panic/0.1.2
[INFO] validating manifest of debug_panic-0.1.2 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 debug_panic-0.1.2 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 debug_panic-0.1.2
[INFO] finished frobbing debug_panic-0.1.2
[INFO] frobbed toml for debug_panic-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/debug_panic/0.1.2/Cargo.toml
[INFO] started frobbing debug_panic-0.1.2
[INFO] finished frobbing debug_panic-0.1.2
[INFO] frobbed toml for debug_panic-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/debug_panic/0.1.2/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 debug_panic-0.1.2 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/debug_panic/0.1.2:/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] 86133b3884c9145d18691f2fbfe34abb881bb9223adf240e89b4a6c1c8f75607
[INFO] running `"docker" "start" "-a" "86133b3884c9145d18691f2fbfe34abb881bb9223adf240e89b4a6c1c8f75607"`
[INFO] [stderr]    Compiling debug_panic v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `"docker" "inspect" "86133b3884c9145d18691f2fbfe34abb881bb9223adf240e89b4a6c1c8f75607"`
[INFO] running `"docker" "rm" "-f" "86133b3884c9145d18691f2fbfe34abb881bb9223adf240e89b4a6c1c8f75607"`
[INFO] [stdout] 86133b3884c9145d18691f2fbfe34abb881bb9223adf240e89b4a6c1c8f75607
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/debug_panic/0.1.2:/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] f26827856582a26b6afb8e8d1b20ecb32be9ee05aef8f91af63fe4562078bbcb
[INFO] running `"docker" "start" "-a" "f26827856582a26b6afb8e8d1b20ecb32be9ee05aef8f91af63fe4562078bbcb"`
[INFO] [stderr]    Compiling debug_panic v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `"docker" "inspect" "f26827856582a26b6afb8e8d1b20ecb32be9ee05aef8f91af63fe4562078bbcb"`
[INFO] running `"docker" "rm" "-f" "f26827856582a26b6afb8e8d1b20ecb32be9ee05aef8f91af63fe4562078bbcb"`
[INFO] [stdout] f26827856582a26b6afb8e8d1b20ecb32be9ee05aef8f91af63fe4562078bbcb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/debug_panic/0.1.2:/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] 15dd12424a4890ccbace6deecb136246ebb143521fa4ea68456674c6278f770b
[INFO] running `"docker" "start" "-a" "15dd12424a4890ccbace6deecb136246ebb143521fa4ea68456674c6278f770b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/debug_panic-eeb40210c9c8f58d
[INFO] [stderr]    Doc-tests debug_panic
[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 1 test
[INFO] [stdout] test src/lib.rs - debug_panic (line 12) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - debug_panic (line 12) stdout ----
[INFO] [stdout] error: cannot find macro `debug_panic!` in this scope
[INFO] [stdout]  --> src/lib.rs:17:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | debug_panic!("panic");
[INFO] [stdout]   | ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `debug_panic!` in this scope
[INFO] [stdout]  --> src/lib.rs:14:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | debug_panic!();
[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/lib.rs - debug_panic (line 12)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 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" "15dd12424a4890ccbace6deecb136246ebb143521fa4ea68456674c6278f770b"`
[INFO] running `"docker" "rm" "-f" "15dd12424a4890ccbace6deecb136246ebb143521fa4ea68456674c6278f770b"`
[INFO] [stdout] 15dd12424a4890ccbace6deecb136246ebb143521fa4ea68456674c6278f770b