[INFO] crate bincode_ext 0.0.7 is already in cache
[INFO] checking bincode_ext-0.0.7 against beta-2019-10-27 for pr-65897
[INFO] extracting crate bincode_ext 0.0.7 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate bincode_ext 0.0.7 on toolchain beta-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate bincode_ext 0.0.7
[INFO] finished tweaking crates.io crate bincode_ext 0.0.7
[INFO] tweaked toml for crates.io crate bincode_ext 0.0.7 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-10-27" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 867dcc259b94a17863b8d640459be68b1ed8930a366721306abf0e8fffb8f2c2
[INFO] running `"docker" "start" "-a" "867dcc259b94a17863b8d640459be68b1ed8930a366721306abf0e8fffb8f2c2"`
[INFO] [stderr]     Checking bincode_ext v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0433]: failed to resolve: could not find `SizeLimit` in `bincode`
[INFO] [stderr]   --> src/test.rs:16:52
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let e : Vec<u8> = bincode::encode(&x, bincode::SizeLimit::Infinite).unwrap();
[INFO] [stderr]    |                                                    ^^^^^^^^^ could not find `SizeLimit` in `bincode`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `SizeLimit` in `bincode`
[INFO] [stderr]   --> src/test.rs:33:52
[INFO] [stderr]    |
[INFO] [stderr] 33 |     let e : Vec<u8> = bincode::encode(&x, bincode::SizeLimit::Infinite).unwrap();
[INFO] [stderr]    |                                                    ^^^^^^^^^ could not find `SizeLimit` in `bincode`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `encode` in crate `bincode`
[INFO] [stderr]   --> src/test.rs:16:32
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let e : Vec<u8> = bincode::encode(&x, bincode::SizeLimit::Infinite).unwrap();
[INFO] [stderr]    |                                ^^^^^^ not found in `bincode`
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 3  | use rustc_serialize::json::encode;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `decode` in crate `bincode`
[INFO] [stderr]   --> src/test.rs:18:26
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let d : X = bincode::decode(&e).unwrap();
[INFO] [stderr]    |                          ^^^^^^ not found in `bincode`
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 3  | use rustc_serialize::json::decode;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `encode` in crate `bincode`
[INFO] [stderr]   --> src/test.rs:33:32
[INFO] [stderr]    |
[INFO] [stderr] 33 |     let e : Vec<u8> = bincode::encode(&x, bincode::SizeLimit::Infinite).unwrap();
[INFO] [stderr]    |                                ^^^^^^ not found in `bincode`
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 3  | use rustc_serialize::json::encode;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `decode` in crate `bincode`
[INFO] [stderr]   --> src/test.rs:35:26
[INFO] [stderr]    |
[INFO] [stderr] 35 |     let d : Y = bincode::decode(&e).unwrap();
[INFO] [stderr]    |                          ^^^^^^ not found in `bincode`
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 3  | use rustc_serialize::json::decode;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0425, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0425`.
[INFO] [stderr] error: could not compile `bincode_ext`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "867dcc259b94a17863b8d640459be68b1ed8930a366721306abf0e8fffb8f2c2"`
[INFO] running `"docker" "rm" "-f" "867dcc259b94a17863b8d640459be68b1ed8930a366721306abf0e8fffb8f2c2"`
[INFO] [stdout] 867dcc259b94a17863b8d640459be68b1ed8930a366721306abf0e8fffb8f2c2