[INFO] crate serde_repr 0.1.4 is already in cache
[INFO] extracting crate serde_repr 0.1.4 into work/ex/beta-1.38-1/sources/1.37.0/reg/serde_repr/0.1.4
[INFO] extracting crate serde_repr 0.1.4 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/serde_repr/0.1.4
[INFO] validating manifest of serde_repr-0.1.4 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 serde_repr-0.1.4 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 serde_repr-0.1.4
[INFO] finished frobbing serde_repr-0.1.4
[INFO] frobbed toml for serde_repr-0.1.4 written to work/ex/beta-1.38-1/sources/1.37.0/reg/serde_repr/0.1.4/Cargo.toml
[INFO] started frobbing serde_repr-0.1.4
[INFO] finished frobbing serde_repr-0.1.4
[INFO] frobbed toml for serde_repr-0.1.4 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/serde_repr/0.1.4/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 serde_repr-0.1.4 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-5/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/serde_repr/0.1.4:/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] 97d0982c10c86708afa0c53e5e6ccc67b2bdf67515148a1ccab3744b76ae4bad
[INFO] running `"docker" "start" "-a" "97d0982c10c86708afa0c53e5e6ccc67b2bdf67515148a1ccab3744b76ae4bad"`
[INFO] [stderr]    Compiling serde_repr v0.1.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.98s
[INFO] running `"docker" "inspect" "97d0982c10c86708afa0c53e5e6ccc67b2bdf67515148a1ccab3744b76ae4bad"`
[INFO] running `"docker" "rm" "-f" "97d0982c10c86708afa0c53e5e6ccc67b2bdf67515148a1ccab3744b76ae4bad"`
[INFO] [stdout] 97d0982c10c86708afa0c53e5e6ccc67b2bdf67515148a1ccab3744b76ae4bad
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/serde_repr/0.1.4:/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] 051300f4652782cb3bb7d6e117e661c94324a4394ab6bcbf9e8ae9af0d440427
[INFO] running `"docker" "start" "-a" "051300f4652782cb3bb7d6e117e661c94324a4394ab6bcbf9e8ae9af0d440427"`
[INFO] [stderr]    Compiling compiletest_rs v0.3.22
[INFO] [stderr]    Compiling tester v0.5.0
[INFO] [stderr]    Compiling rustfix v0.4.6
[INFO] [stderr]    Compiling serde_repr v0.1.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.27s
[INFO] running `"docker" "inspect" "051300f4652782cb3bb7d6e117e661c94324a4394ab6bcbf9e8ae9af0d440427"`
[INFO] running `"docker" "rm" "-f" "051300f4652782cb3bb7d6e117e661c94324a4394ab6bcbf9e8ae9af0d440427"`
[INFO] [stdout] 051300f4652782cb3bb7d6e117e661c94324a4394ab6bcbf9e8ae9af0d440427
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/serde_repr/0.1.4:/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] 550c752ad1bb1d2ea6f904a2a81c6d7789b2b1b39f75a029625b6221da4f1117
[INFO] running `"docker" "start" "-a" "550c752ad1bb1d2ea6f904a2a81c6d7789b2b1b39f75a029625b6221da4f1117"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/serde_repr-05cbeadf22c6c6ea
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/compiletest-7e23fd8a2f91196e
[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 ui ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test-2b0095c3d576673c
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test implicit_discriminant::test_deserialize ... ok
[INFO] [stdout] test implicit_discriminant::test_serialize ... ok
[INFO] [stdout] test other::test_deserialize ... ok
[INFO] [stdout] test small_prime::test_serialize ... ok
[INFO] [stdout] test small_prime::test_deserialize ... ok
[INFO] [stderr]    Doc-tests serde_repr
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 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 -  (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "550c752ad1bb1d2ea6f904a2a81c6d7789b2b1b39f75a029625b6221da4f1117"`
[INFO] running `"docker" "rm" "-f" "550c752ad1bb1d2ea6f904a2a81c6d7789b2b1b39f75a029625b6221da4f1117"`
[INFO] [stdout] 550c752ad1bb1d2ea6f904a2a81c6d7789b2b1b39f75a029625b6221da4f1117