[INFO] crate mandrill_sender 0.1.0 is already in cache
[INFO] extracting crate mandrill_sender 0.1.0 into work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/reg/mandrill_sender/0.1.0
[INFO] extracting crate mandrill_sender 0.1.0 into work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/mandrill_sender/0.1.0
[INFO] validating manifest of mandrill_sender-0.1.0 on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mandrill_sender-0.1.0 on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mandrill_sender-0.1.0
[INFO] finished frobbing mandrill_sender-0.1.0
[INFO] frobbed toml for mandrill_sender-0.1.0 written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/reg/mandrill_sender/0.1.0/Cargo.toml
[INFO] started frobbing mandrill_sender-0.1.0
[INFO] finished frobbing mandrill_sender-0.1.0
[INFO] frobbed toml for mandrill_sender-0.1.0 written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/mandrill_sender/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking mandrill_sender-0.1.0 against try#18481b65f318e0b4b20c0fc61340054701719d6c for pr-62507
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-7/try#18481b65f318e0b4b20c0fc61340054701719d6c:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/mandrill_sender/0.1.0:/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=forbid" "-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" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1c392c15087165dd7057a279c6488e24037a04248d8804726e6d27354d71b2e0
[INFO] running `"docker" "start" "-a" "1c392c15087165dd7057a279c6488e24037a04248d8804726e6d27354d71b2e0"`
[INFO] [stderr]     Checking serde_urlencoded v0.3.0
[INFO] [stderr]     Checking reqwest v0.1.0
[INFO] [stderr]     Checking mandrill_sender v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]  --> src/email.rs:6:26
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(RustcDecodable, RustcEncodable, Clone)]
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[deny(crater_run)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]  --> src/email.rs:6:10
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(RustcDecodable, RustcEncodable, Clone)]
[INFO] [stderr]   |          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/email.rs:13:26
[INFO] [stderr]    |
[INFO] [stderr] 13 | #[derive(RustcDecodable, RustcEncodable, Clone)]
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/email.rs:13:10
[INFO] [stderr]    |
[INFO] [stderr] 13 | #[derive(RustcDecodable, RustcEncodable, Clone)]
[INFO] [stderr]    |          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/email.rs:22:35
[INFO] [stderr]    |
[INFO] [stderr] 22 | #[derive(Default, RustcDecodable, RustcEncodable, Clone)]
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/email.rs:22:19
[INFO] [stderr]    |
[INFO] [stderr] 22 | #[derive(Default, RustcDecodable, RustcEncodable, Clone)]
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/email.rs:58:10
[INFO] [stderr]    |
[INFO] [stderr] 58 | #[derive(RustcEncodable)]
[INFO] [stderr]    |          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/email.rs:65:26
[INFO] [stderr]    |
[INFO] [stderr] 65 | #[derive(RustcEncodable, RustcDecodable, Clone, Debug)]
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/email.rs:65:10
[INFO] [stderr]    |
[INFO] [stderr] 65 | #[derive(RustcEncodable, RustcDecodable, Clone, Debug)]
[INFO] [stderr]    |          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/email.rs:72:10
[INFO] [stderr]    |
[INFO] [stderr] 72 | #[derive(RustcEncodable)]
[INFO] [stderr]    |          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 10 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `mandrill_sender`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]  --> src/email.rs:6:26
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(RustcDecodable, RustcEncodable, Clone)]
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[deny(crater_run)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]  --> src/email.rs:6:10
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(RustcDecodable, RustcEncodable, Clone)]
[INFO] [stderr]   |          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/email.rs:13:26
[INFO] [stderr]    |
[INFO] [stderr] 13 | #[derive(RustcDecodable, RustcEncodable, Clone)]
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/email.rs:13:10
[INFO] [stderr]    |
[INFO] [stderr] 13 | #[derive(RustcDecodable, RustcEncodable, Clone)]
[INFO] [stderr]    |          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/email.rs:22:35
[INFO] [stderr]    |
[INFO] [stderr] 22 | #[derive(Default, RustcDecodable, RustcEncodable, Clone)]
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/email.rs:22:19
[INFO] [stderr]    |
[INFO] [stderr] 22 | #[derive(Default, RustcDecodable, RustcEncodable, Clone)]
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/email.rs:58:10
[INFO] [stderr]    |
[INFO] [stderr] 58 | #[derive(RustcEncodable)]
[INFO] [stderr]    |          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/email.rs:65:26
[INFO] [stderr]    |
[INFO] [stderr] 65 | #[derive(RustcEncodable, RustcDecodable, Clone, Debug)]
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/email.rs:65:10
[INFO] [stderr]    |
[INFO] [stderr] 65 | #[derive(RustcEncodable, RustcDecodable, Clone, Debug)]
[INFO] [stderr]    |          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `RustcEncodable` is unstable
[INFO] [stderr]   --> src/email.rs:72:10
[INFO] [stderr]    |
[INFO] [stderr] 72 | #[derive(RustcEncodable)]
[INFO] [stderr]    |          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 10 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `mandrill_sender`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "1c392c15087165dd7057a279c6488e24037a04248d8804726e6d27354d71b2e0"`
[INFO] running `"docker" "rm" "-f" "1c392c15087165dd7057a279c6488e24037a04248d8804726e6d27354d71b2e0"`
[INFO] [stdout] 1c392c15087165dd7057a279c6488e24037a04248d8804726e6d27354d71b2e0