[INFO] crate knusbaum_consul 0.2.0 is already in cache
[INFO] extracting crate knusbaum_consul 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/knusbaum_consul/0.2.0
[INFO] extracting crate knusbaum_consul 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/knusbaum_consul/0.2.0
[INFO] validating manifest of knusbaum_consul-0.2.0 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 knusbaum_consul-0.2.0 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 knusbaum_consul-0.2.0
[INFO] finished frobbing knusbaum_consul-0.2.0
[INFO] frobbed toml for knusbaum_consul-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/knusbaum_consul/0.2.0/Cargo.toml
[INFO] started frobbing knusbaum_consul-0.2.0
[INFO] finished frobbing knusbaum_consul-0.2.0
[INFO] frobbed toml for knusbaum_consul-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/knusbaum_consul/0.2.0/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] 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 knusbaum_consul-0.2.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/knusbaum_consul/0.2.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 03ef7b20b54d3aaa69fe799656aba9cd6c74de509e66d0b006ced1b7d2eb59ae
[INFO] running `"docker" "start" "-a" "03ef7b20b54d3aaa69fe799656aba9cd6c74de509e66d0b006ced1b7d2eb59ae"`
[INFO] [stderr]    Compiling knusbaum_consul v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::io::Read`
[INFO] [stderr]  --> src/request.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::io::Read;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]   --> src/request.rs:22:50
[INFO] [stderr]    |
[INFO] [stderr] 22 |         let full_url = format!("{}/{}", self.url.trim_right_matches('/'), endpoint);
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]   --> src/request.rs:30:50
[INFO] [stderr]    |
[INFO] [stderr] 30 |         let full_url = format!("{}/{}", self.url.trim_right_matches('/'), endpoint);
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]   --> src/request.rs:40:50
[INFO] [stderr]    |
[INFO] [stderr] 40 |         let full_url = format!("{}/{}", self.url.trim_right_matches('/'), endpoint);
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]   --> src/request.rs:61:50
[INFO] [stderr]    |
[INFO] [stderr] 61 |         let full_url = format!("{}/{}", self.url.trim_right_matches('/'), endpoint);
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.17s
[INFO] running `"docker" "inspect" "03ef7b20b54d3aaa69fe799656aba9cd6c74de509e66d0b006ced1b7d2eb59ae"`
[INFO] running `"docker" "rm" "-f" "03ef7b20b54d3aaa69fe799656aba9cd6c74de509e66d0b006ced1b7d2eb59ae"`
[INFO] [stdout] 03ef7b20b54d3aaa69fe799656aba9cd6c74de509e66d0b006ced1b7d2eb59ae
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/knusbaum_consul/0.2.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2f6c7c00bf5efb43184028306911c9bf1c521e0c6e658d974cba521f912cc794
[INFO] running `"docker" "start" "-a" "2f6c7c00bf5efb43184028306911c9bf1c521e0c6e658d974cba521f912cc794"`
[INFO] [stderr]    Compiling knusbaum_consul v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0463]: can't find crate for `consul`
[INFO] [stderr]  --> tests/example.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | extern crate consul;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error: Could not compile `knusbaum_consul`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: unused import: `std::io::Read`
[INFO] [stderr]  --> src/request.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::io::Read;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]   --> src/request.rs:22:50
[INFO] [stderr]    |
[INFO] [stderr] 22 |         let full_url = format!("{}/{}", self.url.trim_right_matches('/'), endpoint);
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]   --> src/request.rs:30:50
[INFO] [stderr]    |
[INFO] [stderr] 30 |         let full_url = format!("{}/{}", self.url.trim_right_matches('/'), endpoint);
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]   --> src/request.rs:40:50
[INFO] [stderr]    |
[INFO] [stderr] 40 |         let full_url = format!("{}/{}", self.url.trim_right_matches('/'), endpoint);
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]   --> src/request.rs:61:50
[INFO] [stderr]    |
[INFO] [stderr] 61 |         let full_url = format!("{}/{}", self.url.trim_right_matches('/'), endpoint);
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "2f6c7c00bf5efb43184028306911c9bf1c521e0c6e658d974cba521f912cc794"`
[INFO] running `"docker" "rm" "-f" "2f6c7c00bf5efb43184028306911c9bf1c521e0c6e658d974cba521f912cc794"`
[INFO] [stdout] 2f6c7c00bf5efb43184028306911c9bf1c521e0c6e658d974cba521f912cc794