[INFO] crate display-as-proc-macro 0.4.2 is already in cache
[INFO] extracting crate display-as-proc-macro 0.4.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/display-as-proc-macro/0.4.2
[INFO] extracting crate display-as-proc-macro 0.4.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/display-as-proc-macro/0.4.2
[INFO] validating manifest of display-as-proc-macro-0.4.2 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 display-as-proc-macro-0.4.2 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 display-as-proc-macro-0.4.2
[INFO] finished frobbing display-as-proc-macro-0.4.2
[INFO] frobbed toml for display-as-proc-macro-0.4.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/display-as-proc-macro/0.4.2/Cargo.toml
[INFO] started frobbing display-as-proc-macro-0.4.2
[INFO] finished frobbing display-as-proc-macro-0.4.2
[INFO] frobbed toml for display-as-proc-macro-0.4.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/display-as-proc-macro/0.4.2/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing display-as-proc-macro-0.4.2 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/display-as-proc-macro/0.4.2:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 487310b55695e0b7be8007283be1b96e83dfddf2efed4655c2b4af855bb93183
[INFO] running `"docker" "start" "-a" "487310b55695e0b7be8007283be1b96e83dfddf2efed4655c2b4af855bb93183"`
[INFO] [stderr]    Compiling display-as-proc-macro v0.4.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `"docker" "inspect" "487310b55695e0b7be8007283be1b96e83dfddf2efed4655c2b4af855bb93183"`
[INFO] running `"docker" "rm" "-f" "487310b55695e0b7be8007283be1b96e83dfddf2efed4655c2b4af855bb93183"`
[INFO] [stdout] 487310b55695e0b7be8007283be1b96e83dfddf2efed4655c2b4af855bb93183
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/display-as-proc-macro/0.4.2:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 276cea182a4fcbf0e6f07cbaf31ba59a9612578e3fd4f74803f4f6567223ce57
[INFO] running `"docker" "start" "-a" "276cea182a4fcbf0e6f07cbaf31ba59a9612578e3fd4f74803f4f6567223ce57"`
[INFO] [stderr]    Compiling display-as-proc-macro v0.4.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "276cea182a4fcbf0e6f07cbaf31ba59a9612578e3fd4f74803f4f6567223ce57"`
[INFO] running `"docker" "rm" "-f" "276cea182a4fcbf0e6f07cbaf31ba59a9612578e3fd4f74803f4f6567223ce57"`
[INFO] [stdout] 276cea182a4fcbf0e6f07cbaf31ba59a9612578e3fd4f74803f4f6567223ce57
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/display-as-proc-macro/0.4.2:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 7cf32dbe3a243d7956a90c0b9bf1f557ed190dd35f37fde0621719aa639874e7
[INFO] running `"docker" "start" "-a" "7cf32dbe3a243d7956a90c0b9bf1f557ed190dd35f37fde0621719aa639874e7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/display_as_proc_macro-403321648bc905c3
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests display-as-proc-macro
[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 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7cf32dbe3a243d7956a90c0b9bf1f557ed190dd35f37fde0621719aa639874e7"`
[INFO] running `"docker" "rm" "-f" "7cf32dbe3a243d7956a90c0b9bf1f557ed190dd35f37fde0621719aa639874e7"`
[INFO] [stdout] 7cf32dbe3a243d7956a90c0b9bf1f557ed190dd35f37fde0621719aa639874e7