[INFO] crate derive-try-from-primitive 0.1.0 is already in cache
[INFO] extracting crate derive-try-from-primitive 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/derive-try-from-primitive/0.1.0
[INFO] extracting crate derive-try-from-primitive 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/derive-try-from-primitive/0.1.0
[INFO] validating manifest of derive-try-from-primitive-0.1.0 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 derive-try-from-primitive-0.1.0 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 derive-try-from-primitive-0.1.0
[INFO] finished frobbing derive-try-from-primitive-0.1.0
[INFO] frobbed toml for derive-try-from-primitive-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/derive-try-from-primitive/0.1.0/Cargo.toml
[INFO] started frobbing derive-try-from-primitive-0.1.0
[INFO] finished frobbing derive-try-from-primitive-0.1.0
[INFO] frobbed toml for derive-try-from-primitive-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/derive-try-from-primitive/0.1.0/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] [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" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing derive-try-from-primitive-0.1.0 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/derive-try-from-primitive/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] f078ffc46186ff9616eabca21718eb77c71c651df93c7cc0709775d6fc60a807
[INFO] running `"docker" "start" "-a" "f078ffc46186ff9616eabca21718eb77c71c651df93c7cc0709775d6fc60a807"`
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling derive-try-from-primitive v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.03s
[INFO] running `"docker" "inspect" "f078ffc46186ff9616eabca21718eb77c71c651df93c7cc0709775d6fc60a807"`
[INFO] running `"docker" "rm" "-f" "f078ffc46186ff9616eabca21718eb77c71c651df93c7cc0709775d6fc60a807"`
[INFO] [stdout] f078ffc46186ff9616eabca21718eb77c71c651df93c7cc0709775d6fc60a807
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/derive-try-from-primitive/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] b1549d42bc0acff305278a3513d2e5df274218e1636a28ca722bdf272b34ff23
[INFO] running `"docker" "start" "-a" "b1549d42bc0acff305278a3513d2e5df274218e1636a28ca722bdf272b34ff23"`
[INFO] [stderr]    Compiling derive-try-from-primitive v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `"docker" "inspect" "b1549d42bc0acff305278a3513d2e5df274218e1636a28ca722bdf272b34ff23"`
[INFO] running `"docker" "rm" "-f" "b1549d42bc0acff305278a3513d2e5df274218e1636a28ca722bdf272b34ff23"`
[INFO] [stdout] b1549d42bc0acff305278a3513d2e5df274218e1636a28ca722bdf272b34ff23
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/derive-try-from-primitive/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] b6a02476855aba8fba6aa2e013bcdb8876a34f64ef03f267b1e43b1b6c7ce3bf
[INFO] running `"docker" "start" "-a" "b6a02476855aba8fba6aa2e013bcdb8876a34f64ef03f267b1e43b1b6c7ce3bf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/derive_try_from_primitive-edec7623d9c38169
[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 derive-try-from-primitive
[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" "b6a02476855aba8fba6aa2e013bcdb8876a34f64ef03f267b1e43b1b6c7ce3bf"`
[INFO] running `"docker" "rm" "-f" "b6a02476855aba8fba6aa2e013bcdb8876a34f64ef03f267b1e43b1b6c7ce3bf"`
[INFO] [stdout] b6a02476855aba8fba6aa2e013bcdb8876a34f64ef03f267b1e43b1b6c7ce3bf