[INFO] crate cex_derive 0.3.0 is already in cache
[INFO] extracting crate cex_derive 0.3.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/cex_derive/0.3.0
[INFO] extracting crate cex_derive 0.3.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cex_derive/0.3.0
[INFO] validating manifest of cex_derive-0.3.0 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 cex_derive-0.3.0 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 cex_derive-0.3.0
[INFO] finished frobbing cex_derive-0.3.0
[INFO] frobbed toml for cex_derive-0.3.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cex_derive/0.3.0/Cargo.toml
[INFO] started frobbing cex_derive-0.3.0
[INFO] finished frobbing cex_derive-0.3.0
[INFO] frobbed toml for cex_derive-0.3.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cex_derive/0.3.0/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] [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 cex_derive-0.3.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cex_derive/0.3.0:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 07066a0b2a6a7af042c1292f238eb252cacb6cdcd2933d45c55c454f788eb565
[INFO] running `"docker" "start" "-a" "07066a0b2a6a7af042c1292f238eb252cacb6cdcd2933d45c55c454f788eb565"`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling cex_derive v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.95s
[INFO] running `"docker" "inspect" "07066a0b2a6a7af042c1292f238eb252cacb6cdcd2933d45c55c454f788eb565"`
[INFO] running `"docker" "rm" "-f" "07066a0b2a6a7af042c1292f238eb252cacb6cdcd2933d45c55c454f788eb565"`
[INFO] [stdout] 07066a0b2a6a7af042c1292f238eb252cacb6cdcd2933d45c55c454f788eb565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cex_derive/0.3.0:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1bd88c15eafce010ad6ca938cbe86a481937cfd731b45ae51931bc784e1ab1a6
[INFO] running `"docker" "start" "-a" "1bd88c15eafce010ad6ca938cbe86a481937cfd731b45ae51931bc784e1ab1a6"`
[INFO] [stderr]    Compiling cex_derive v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "1bd88c15eafce010ad6ca938cbe86a481937cfd731b45ae51931bc784e1ab1a6"`
[INFO] running `"docker" "rm" "-f" "1bd88c15eafce010ad6ca938cbe86a481937cfd731b45ae51931bc784e1ab1a6"`
[INFO] [stdout] 1bd88c15eafce010ad6ca938cbe86a481937cfd731b45ae51931bc784e1ab1a6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cex_derive/0.3.0:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 3076c5b1c936e13119a2d3a8cb60ca9caf72dbe54292ef0898325f9d1143c888
[INFO] running `"docker" "start" "-a" "3076c5b1c936e13119a2d3a8cb60ca9caf72dbe54292ef0898325f9d1143c888"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cex_derive-8e8382a8fca5bd33
[INFO] [stderr]    Doc-tests cex_derive
[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 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" "3076c5b1c936e13119a2d3a8cb60ca9caf72dbe54292ef0898325f9d1143c888"`
[INFO] running `"docker" "rm" "-f" "3076c5b1c936e13119a2d3a8cb60ca9caf72dbe54292ef0898325f9d1143c888"`
[INFO] [stdout] 3076c5b1c936e13119a2d3a8cb60ca9caf72dbe54292ef0898325f9d1143c888