[INFO] crate boilerplate 0.0.0 is already in cache
[INFO] extracting crate boilerplate 0.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/boilerplate/0.0.0
[INFO] extracting crate boilerplate 0.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/boilerplate/0.0.0
[INFO] validating manifest of boilerplate-0.0.0 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 boilerplate-0.0.0 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 boilerplate-0.0.0
[INFO] finished frobbing boilerplate-0.0.0
[INFO] frobbed toml for boilerplate-0.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/boilerplate/0.0.0/Cargo.toml
[INFO] started frobbing boilerplate-0.0.0
[INFO] finished frobbing boilerplate-0.0.0
[INFO] frobbed toml for boilerplate-0.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/boilerplate/0.0.0/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 boilerplate-0.0.0 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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/boilerplate/0.0.0:/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] 0bfea9c0fe7ccce966ddf687f16a559b19e0ece5a2ac6762f8e2d32b7641b2de
[INFO] running `"docker" "start" "-a" "0bfea9c0fe7ccce966ddf687f16a559b19e0ece5a2ac6762f8e2d32b7641b2de"`
[INFO] [stderr]    Compiling error-chain v0.9.0
[INFO] [stderr]    Compiling brev v0.1.14
[INFO] [stderr]    Compiling boilerplate v0.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/main.rs:12:3
[INFO] [stderr]    |
[INFO] [stderr] 12 | /   error_chain!{
[INFO] [stderr] 13 | |     foreign_links {
[INFO] [stderr] 14 | |       Clap(::clap::Error);
[INFO] [stderr] 15 | |     }
[INFO] [stderr] 16 | |   }
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.24s
[INFO] running `"docker" "inspect" "0bfea9c0fe7ccce966ddf687f16a559b19e0ece5a2ac6762f8e2d32b7641b2de"`
[INFO] running `"docker" "rm" "-f" "0bfea9c0fe7ccce966ddf687f16a559b19e0ece5a2ac6762f8e2d32b7641b2de"`
[INFO] [stdout] 0bfea9c0fe7ccce966ddf687f16a559b19e0ece5a2ac6762f8e2d32b7641b2de
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/boilerplate/0.0.0:/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] 37e46aa74b273888cf607c09f7463af903017f5dccefa2cc1a9e9a3c4d9d0c8f
[INFO] running `"docker" "start" "-a" "37e46aa74b273888cf607c09f7463af903017f5dccefa2cc1a9e9a3c4d9d0c8f"`
[INFO] [stderr]    Compiling boilerplate v0.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/main.rs:12:3
[INFO] [stderr]    |
[INFO] [stderr] 12 | /   error_chain!{
[INFO] [stderr] 13 | |     foreign_links {
[INFO] [stderr] 14 | |       Clap(::clap::Error);
[INFO] [stderr] 15 | |     }
[INFO] [stderr] 16 | |   }
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.59s
[INFO] running `"docker" "inspect" "37e46aa74b273888cf607c09f7463af903017f5dccefa2cc1a9e9a3c4d9d0c8f"`
[INFO] running `"docker" "rm" "-f" "37e46aa74b273888cf607c09f7463af903017f5dccefa2cc1a9e9a3c4d9d0c8f"`
[INFO] [stdout] 37e46aa74b273888cf607c09f7463af903017f5dccefa2cc1a9e9a3c4d9d0c8f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/boilerplate/0.0.0:/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] 3656c4b11825a9a74bf0e9d4682df09b96bd7a744174b0b9e5cc3f5e6eb49d26
[INFO] running `"docker" "start" "-a" "3656c4b11825a9a74bf0e9d4682df09b96bd7a744174b0b9e5cc3f5e6eb49d26"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/boilerplate-74b08c8266e672fe
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::no_op_test ... 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" "3656c4b11825a9a74bf0e9d4682df09b96bd7a744174b0b9e5cc3f5e6eb49d26"`
[INFO] running `"docker" "rm" "-f" "3656c4b11825a9a74bf0e9d4682df09b96bd7a744174b0b9e5cc3f5e6eb49d26"`
[INFO] [stdout] 3656c4b11825a9a74bf0e9d4682df09b96bd7a744174b0b9e5cc3f5e6eb49d26