[INFO] fetching crate redis_serde_json 0.1.0... [INFO] checking redis_serde_json-0.1.0 against try#692571811df96d28cfa90e2b8cdf3be7e99c44e1 for pr-104148 [INFO] extracting crate redis_serde_json 0.1.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate redis_serde_json 0.1.0 on toolchain 692571811df96d28cfa90e2b8cdf3be7e99c44e1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+692571811df96d28cfa90e2b8cdf3be7e99c44e1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate redis_serde_json 0.1.0 [INFO] finished tweaking crates.io crate redis_serde_json 0.1.0 [INFO] tweaked toml for crates.io crate redis_serde_json 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+692571811df96d28cfa90e2b8cdf3be7e99c44e1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+692571811df96d28cfa90e2b8cdf3be7e99c44e1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+692571811df96d28cfa90e2b8cdf3be7e99c44e1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 912216b26161b56ce6f09323ccf5373b5cbd12ff711fa868f0ed06cf0791668c [INFO] running `Command { std: "docker" "start" "-a" "912216b26161b56ce6f09323ccf5373b5cbd12ff711fa868f0ed06cf0791668c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "912216b26161b56ce6f09323ccf5373b5cbd12ff711fa868f0ed06cf0791668c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "912216b26161b56ce6f09323ccf5373b5cbd12ff711fa868f0ed06cf0791668c", kill_on_drop: false }` [INFO] [stdout] 912216b26161b56ce6f09323ccf5373b5cbd12ff711fa868f0ed06cf0791668c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+692571811df96d28cfa90e2b8cdf3be7e99c44e1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba6ec098e95244693a5a718948c7d4506f8d83edf52211086c15dd2b70093be0 [INFO] running `Command { std: "docker" "start" "-a" "ba6ec098e95244693a5a718948c7d4506f8d83edf52211086c15dd2b70093be0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking quote v0.6.13 [INFO] [stdout] error[E0277]: the trait bound `proc_macro2::TokenStream: From` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.15.44/src/buffer.rs:109:20 [INFO] [stdout] | [INFO] [stdout] 109 | Self::new2(stream.into()) [INFO] [stdout] | ^^^^^^ ---- required by a bound introduced by this call [INFO] [stdout] | | [INFO] [stdout] | the trait `From` is not implemented for `proc_macro2::TokenStream` [INFO] [stdout] | [INFO] [stdout] = note: required for `proc_macro::TokenStream` to implement `Into` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.15.44/src/parse.rs:1078:52 [INFO] [stdout] | [INFO] [stdout] 1078 | self.parse2(proc_macro2::TokenStream::from(tokens)) [INFO] [stdout] | ------------------------------ ^^^^^^ expected struct `proc_macro2::TokenStream`, found struct `proc_macro::TokenStream` [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: struct `proc_macro::TokenStream` and struct `proc_macro2::TokenStream` have similar names, but are actually distinct types [INFO] [stdout] note: struct `proc_macro::TokenStream` is defined in crate `proc_macro` [INFO] [stdout] note: struct `proc_macro2::TokenStream` is defined in crate `proc_macro2` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.30/src/lib.rs:118:1 [INFO] [stdout] | [INFO] [stdout] 118 | pub struct TokenStream { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: associated function defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0308. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `syn` due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "ba6ec098e95244693a5a718948c7d4506f8d83edf52211086c15dd2b70093be0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba6ec098e95244693a5a718948c7d4506f8d83edf52211086c15dd2b70093be0", kill_on_drop: false }` [INFO] [stdout] ba6ec098e95244693a5a718948c7d4506f8d83edf52211086c15dd2b70093be0