[INFO] fetching crate bincode_ext 0.0.7...
[INFO] checking bincode_ext-0.0.7 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1
[INFO] extracting crate bincode_ext 0.0.7 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate bincode_ext 0.0.7 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb8d34315a785c2fa428404ddd6e97510740a2e602b12209577ab1228c464355
[INFO] running `Command { std: "docker" "start" "-a" "bb8d34315a785c2fa428404ddd6e97510740a2e602b12209577ab1228c464355", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb8d34315a785c2fa428404ddd6e97510740a2e602b12209577ab1228c464355", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb8d34315a785c2fa428404ddd6e97510740a2e602b12209577ab1228c464355", kill_on_drop: false }`
[INFO] [stdout] bb8d34315a785c2fa428404ddd6e97510740a2e602b12209577ab1228c464355
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1bc7a4c59b8e353c073aad22bd68f50d867faf585ca8163048d951f2e078909
[INFO] running `Command { std: "docker" "start" "-a" "b1bc7a4c59b8e353c073aad22bd68f50d867faf585ca8163048d951f2e078909", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Checking rustc-serialize v0.3.25
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking bincode_ext v0.0.7 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `SizeLimit` in `bincode`
[INFO] [stdout]   --> src/test.rs:16:52
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let e : Vec<u8> = bincode::encode(&x, bincode::SizeLimit::Infinite).unwrap();
[INFO] [stdout]    |                                                    ^^^^^^^^^ could not find `SizeLimit` in `bincode`
[INFO] [stdout]    |
[INFO] [stdout] help: there is an enum variant `test::bincode::ErrorKind::SizeLimit`; try using the variant's enum
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let e : Vec<u8> = bincode::encode(&x, test::bincode::ErrorKind::Infinite).unwrap();
[INFO] [stdout]    |                                           ~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `SizeLimit` in `bincode`
[INFO] [stdout]   --> src/test.rs:33:52
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let e : Vec<u8> = bincode::encode(&x, bincode::SizeLimit::Infinite).unwrap();
[INFO] [stdout]    |                                                    ^^^^^^^^^ could not find `SizeLimit` in `bincode`
[INFO] [stdout]    |
[INFO] [stdout] help: there is an enum variant `test::bincode::ErrorKind::SizeLimit`; try using the variant's enum
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let e : Vec<u8> = bincode::encode(&x, test::bincode::ErrorKind::Infinite).unwrap();
[INFO] [stdout]    |                                           ~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `encode` in crate `bincode`
[INFO] [stdout]   --> src/test.rs:16:32
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let e : Vec<u8> = bincode::encode(&x, bincode::SizeLimit::Infinite).unwrap();
[INFO] [stdout]    |                                ^^^^^^ not found in `bincode`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 3  + use rustc_serialize::json::encode;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `encode`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 16 -     let e : Vec<u8> = bincode::encode(&x, bincode::SizeLimit::Infinite).unwrap();
[INFO] [stdout] 16 +     let e : Vec<u8> = encode(&x, bincode::SizeLimit::Infinite).unwrap();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `decode` in crate `bincode`
[INFO] [stdout]   --> src/test.rs:18:26
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let d : X = bincode::decode(&e).unwrap();
[INFO] [stdout]    |                          ^^^^^^ not found in `bincode`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 3  + use rustc_serialize::json::decode;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `decode`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 18 -     let d : X = bincode::decode(&e).unwrap();
[INFO] [stdout] 18 +     let d : X = decode(&e).unwrap();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `encode` in crate `bincode`
[INFO] [stdout]   --> src/test.rs:33:32
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let e : Vec<u8> = bincode::encode(&x, bincode::SizeLimit::Infinite).unwrap();
[INFO] [stdout]    |                                ^^^^^^ not found in `bincode`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 3  + use rustc_serialize::json::encode;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `encode`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 33 -     let e : Vec<u8> = bincode::encode(&x, bincode::SizeLimit::Infinite).unwrap();
[INFO] [stdout] 33 +     let e : Vec<u8> = encode(&x, bincode::SizeLimit::Infinite).unwrap();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `decode` in crate `bincode`
[INFO] [stdout]   --> src/test.rs:35:26
[INFO] [stdout]    |
[INFO] [stdout] 35 |     let d : Y = bincode::decode(&e).unwrap();
[INFO] [stdout]    |                          ^^^^^^ not found in `bincode`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 3  + use rustc_serialize::json::decode;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `decode`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 35 -     let d : Y = bincode::decode(&e).unwrap();
[INFO] [stdout] 35 +     let d : Y = decode(&e).unwrap();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bincode_ext` (lib test) due to 6 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "b1bc7a4c59b8e353c073aad22bd68f50d867faf585ca8163048d951f2e078909", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1bc7a4c59b8e353c073aad22bd68f50d867faf585ca8163048d951f2e078909", kill_on_drop: false }`
[INFO] [stdout] b1bc7a4c59b8e353c073aad22bd68f50d867faf585ca8163048d951f2e078909