[INFO] crate nereon_derive 0.6.0 is already in cache
[INFO] extracting crate nereon_derive 0.6.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/nereon_derive/0.6.0
[INFO] extracting crate nereon_derive 0.6.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/nereon_derive/0.6.0
[INFO] validating manifest of nereon_derive-0.6.0 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 nereon_derive-0.6.0 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 nereon_derive-0.6.0
[INFO] finished frobbing nereon_derive-0.6.0
[INFO] frobbed toml for nereon_derive-0.6.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/nereon_derive/0.6.0/Cargo.toml
[INFO] started frobbing nereon_derive-0.6.0
[INFO] finished frobbing nereon_derive-0.6.0
[INFO] frobbed toml for nereon_derive-0.6.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/nereon_derive/0.6.0/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] 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 nereon_derive-0.6.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/nereon_derive/0.6.0:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 92a0b9b99386f4a122e9601a64b3a7c085beddecdba619fb2cf8e8231cec1f8f
[INFO] running `"docker" "start" "-a" "92a0b9b99386f4a122e9601a64b3a7c085beddecdba619fb2cf8e8231cec1f8f"`
[INFO] [stderr]    Compiling nereon_derive v0.6.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `"docker" "inspect" "92a0b9b99386f4a122e9601a64b3a7c085beddecdba619fb2cf8e8231cec1f8f"`
[INFO] running `"docker" "rm" "-f" "92a0b9b99386f4a122e9601a64b3a7c085beddecdba619fb2cf8e8231cec1f8f"`
[INFO] [stdout] 92a0b9b99386f4a122e9601a64b3a7c085beddecdba619fb2cf8e8231cec1f8f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/nereon_derive/0.6.0:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 91d7b661dec67b56bd667419884c8b74205121d7bca46c6142a460b0545e0d8c
[INFO] running `"docker" "start" "-a" "91d7b661dec67b56bd667419884c8b74205121d7bca46c6142a460b0545e0d8c"`
[INFO] [stderr]    Compiling nereon_derive v0.6.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "91d7b661dec67b56bd667419884c8b74205121d7bca46c6142a460b0545e0d8c"`
[INFO] running `"docker" "rm" "-f" "91d7b661dec67b56bd667419884c8b74205121d7bca46c6142a460b0545e0d8c"`
[INFO] [stdout] 91d7b661dec67b56bd667419884c8b74205121d7bca46c6142a460b0545e0d8c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/nereon_derive/0.6.0:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 1ac13a0d563332370e29bf6f631de479678d2d4322d3e73fff41ab804e236417
[INFO] running `"docker" "start" "-a" "1ac13a0d563332370e29bf6f631de479678d2d4322d3e73fff41ab804e236417"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/nereon_derive-30012cd9547d7da4
[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 nereon_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] running `"docker" "inspect" "1ac13a0d563332370e29bf6f631de479678d2d4322d3e73fff41ab804e236417"`
[INFO] running `"docker" "rm" "-f" "1ac13a0d563332370e29bf6f631de479678d2d4322d3e73fff41ab804e236417"`
[INFO] [stdout] 1ac13a0d563332370e29bf6f631de479678d2d4322d3e73fff41ab804e236417