[INFO] updating cached repository cesare/rust-sqs-experiments
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cesare/rust-sqs-experiments
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cesare/rust-sqs-experiments" "work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/cesare/rust-sqs-experiments"`
[INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/cesare/rust-sqs-experiments'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cesare/rust-sqs-experiments" "work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/cesare/rust-sqs-experiments"`
[INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/cesare/rust-sqs-experiments'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] aec76a1fe4307d722cac688756607130e0f68668
[INFO] sha for GitHub repo cesare/rust-sqs-experiments: aec76a1fe4307d722cac688756607130e0f68668
[INFO] validating manifest of cesare/rust-sqs-experiments 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 cesare/rust-sqs-experiments 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 cesare/rust-sqs-experiments
[INFO] finished frobbing cesare/rust-sqs-experiments
[INFO] frobbed toml for cesare/rust-sqs-experiments written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/cesare/rust-sqs-experiments/Cargo.toml
[INFO] started frobbing cesare/rust-sqs-experiments
[INFO] finished frobbing cesare/rust-sqs-experiments
[INFO] frobbed toml for cesare/rust-sqs-experiments written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/cesare/rust-sqs-experiments/Cargo.toml
[INFO] crate cesare/rust-sqs-experiments already has a lockfile, it will not be regenerated
[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 cesare/rust-sqs-experiments 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/gh/cesare/rust-sqs-experiments:/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] bedc7597a75b42e20686c6c4361aafc28438fecb0975d41532b542f82b26d3d3
[INFO] running `"docker" "start" "-a" "bedc7597a75b42e20686c6c4361aafc28438fecb0975d41532b542f82b26d3d3"`
[INFO] [stderr]    Compiling lazy_static v0.2.4
[INFO] [stderr]    Compiling ring v0.6.3
[INFO] [stderr]     Checking md5 v0.3.3
[INFO] [stderr]    Compiling thread-id v3.0.0
[INFO] [stderr]    Compiling mime v0.2.3
[INFO] [stderr]     Checking serde_json v0.8.6
[INFO] [stderr]    Compiling aho-corasick v0.6.3
[INFO] [stderr]    Compiling rayon v0.6.0
[INFO] [stderr]     Checking serde_urlencoded v0.3.0
[INFO] [stderr]     Checking chrono v0.2.25
[INFO] [stderr]     Checking docopt v0.7.0
[INFO] [stderr]    Compiling thread_local v0.3.3
[INFO] [stderr]    Compiling hyper v0.10.5
[INFO] [stderr]     Checking reqwest v0.3.0
[INFO] [stderr]    Compiling regex v0.2.1
[INFO] [stderr]     Checking rusoto_credential v0.5.0
[INFO] [stderr]    Compiling Inflector v0.7.0
[INFO] [stderr]    Compiling rusoto_codegen v0.7.1
[INFO] [stderr]    Compiling rusoto v0.23.1
[INFO] [stderr]     Checking sqs_experiment v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/sqs_receiver.rs:26:17
[INFO] [stderr]    |
[INFO] [stderr] 26 | #[derive(Debug, RustcDecodable)]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(crater_run)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/sqs_sender.rs:26:17
[INFO] [stderr]    |
[INFO] [stderr] 26 | #[derive(Debug, RustcDecodable)]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(crater_run)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `sqs_experiment`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `sqs_experiment`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/sqs_sender.rs:26:17
[INFO] [stderr]    |
[INFO] [stderr] 26 | #[derive(Debug, RustcDecodable)]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(crater_run)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: `RustcDecodable` is unstable
[INFO] [stderr]   --> src/sqs_receiver.rs:26:17
[INFO] [stderr]    |
[INFO] [stderr] 26 | #[derive(Debug, RustcDecodable)]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(crater_run)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `sqs_experiment`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `sqs_experiment`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "bedc7597a75b42e20686c6c4361aafc28438fecb0975d41532b542f82b26d3d3"`
[INFO] running `"docker" "rm" "-f" "bedc7597a75b42e20686c6c4361aafc28438fecb0975d41532b542f82b26d3d3"`
[INFO] [stdout] bedc7597a75b42e20686c6c4361aafc28438fecb0975d41532b542f82b26d3d3