[INFO] fetching crate ckb-fixed-hash-core 0.112.1...
[INFO] checking ckb-fixed-hash-core-0.112.1 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate ckb-fixed-hash-core 0.112.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate ckb-fixed-hash-core 0.112.1 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ckb-fixed-hash-core 0.112.1
[INFO] finished tweaking crates.io crate ckb-fixed-hash-core 0.112.1
[INFO] tweaked toml for crates.io crate ckb-fixed-hash-core 0.112.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded faster-hex v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3e343d87e61c1d5e2e4f0a598f84fbc1d8c9e2880cd1c56fe87e8dcfeb2d414
[INFO] running `Command { std: "docker" "start" "-a" "c3e343d87e61c1d5e2e4f0a598f84fbc1d8c9e2880cd1c56fe87e8dcfeb2d414", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3e343d87e61c1d5e2e4f0a598f84fbc1d8c9e2880cd1c56fe87e8dcfeb2d414", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3e343d87e61c1d5e2e4f0a598f84fbc1d8c9e2880cd1c56fe87e8dcfeb2d414", kill_on_drop: false }`
[INFO] [stdout] c3e343d87e61c1d5e2e4f0a598f84fbc1d8c9e2880cd1c56fe87e8dcfeb2d414
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab5d17c6be6f9fa2afc6a8702a5a881ee5d341d9e241ca31a2c0178db106636a
[INFO] running `Command { std: "docker" "start" "-a" "ab5d17c6be6f9fa2afc6a8702a5a881ee5d341d9e241ca31a2c0178db106636a", kill_on_drop: false }`
[INFO] [stderr]     Checking faster-hex v0.6.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]     Checking thiserror v1.0.58
[INFO] [stderr]     Checking ckb-fixed-hash-core v0.112.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `serde_json`
[INFO] [stdout]  --> src/tests/serde.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde_json::json;
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/tests/serde.rs:15:41
[INFO] [stdout]    |
[INFO] [stdout] 15 |                 let from_serde: $type = serde_json::from_value(json!(simple_0x_str)).unwrap();
[INFO] [stdout]    |                                         ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout] ...
[INFO] [stdout] 44 | add_tests!(test_h160, H160, 20);
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `add_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/tests/serde.rs:21:56
[INFO] [stdout]    |
[INFO] [stdout] 21 |                 let from_serde_res: Result<$type, _> = serde_json::from_value(json!(short_0x_str));
[INFO] [stdout]    |                                                        ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout] ...
[INFO] [stdout] 44 | add_tests!(test_h160, H160, 20);
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `add_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/tests/serde.rs:26:56
[INFO] [stdout]    |
[INFO] [stdout] 26 |                 let from_serde_res: Result<$type, _> = serde_json::from_value(json!(long_0x_str));
[INFO] [stdout]    |                                                        ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout] ...
[INFO] [stdout] 44 | add_tests!(test_h160, H160, 20);
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `add_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/tests/serde.rs:31:56
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 let from_serde_res: Result<$type, _> = serde_json::from_value(json!(invalid_str));
[INFO] [stdout]    |                                                        ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout] ...
[INFO] [stdout] 44 | add_tests!(test_h160, H160, 20);
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `add_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/tests/serde.rs:37:21
[INFO] [stdout]    |
[INFO] [stdout] 37 |                     serde_json::from_value(json!(invalid_0x_str));
[INFO] [stdout]    |                     ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout] ...
[INFO] [stdout] 44 | add_tests!(test_h160, H160, 20);
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `add_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/tests/serde.rs:15:41
[INFO] [stdout]    |
[INFO] [stdout] 15 |                 let from_serde: $type = serde_json::from_value(json!(simple_0x_str)).unwrap();
[INFO] [stdout]    |                                         ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout] ...
[INFO] [stdout] 45 | add_tests!(test_h256, H256, 32);
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `add_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/tests/serde.rs:21:56
[INFO] [stdout]    |
[INFO] [stdout] 21 |                 let from_serde_res: Result<$type, _> = serde_json::from_value(json!(short_0x_str));
[INFO] [stdout]    |                                                        ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout] ...
[INFO] [stdout] 45 | add_tests!(test_h256, H256, 32);
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `add_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/tests/serde.rs:26:56
[INFO] [stdout]    |
[INFO] [stdout] 26 |                 let from_serde_res: Result<$type, _> = serde_json::from_value(json!(long_0x_str));
[INFO] [stdout]    |                                                        ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout] ...
[INFO] [stdout] 45 | add_tests!(test_h256, H256, 32);
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `add_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/tests/serde.rs:31:56
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 let from_serde_res: Result<$type, _> = serde_json::from_value(json!(invalid_str));
[INFO] [stdout]    |                                                        ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout] ...
[INFO] [stdout] 45 | add_tests!(test_h256, H256, 32);
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `add_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/tests/serde.rs:37:21
[INFO] [stdout]    |
[INFO] [stdout] 37 |                     serde_json::from_value(json!(invalid_0x_str));
[INFO] [stdout]    |                     ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout] ...
[INFO] [stdout] 45 | add_tests!(test_h256, H256, 32);
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `add_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/tests/serde.rs:15:41
[INFO] [stdout]    |
[INFO] [stdout] 15 |                 let from_serde: $type = serde_json::from_value(json!(simple_0x_str)).unwrap();
[INFO] [stdout]    |                                         ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout] ...
[INFO] [stdout] 46 | add_tests!(test_h512, H512, 64);
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `add_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/tests/serde.rs:21:56
[INFO] [stdout]    |
[INFO] [stdout] 21 |                 let from_serde_res: Result<$type, _> = serde_json::from_value(json!(short_0x_str));
[INFO] [stdout]    |                                                        ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout] ...
[INFO] [stdout] 46 | add_tests!(test_h512, H512, 64);
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `add_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/tests/serde.rs:26:56
[INFO] [stdout]    |
[INFO] [stdout] 26 |                 let from_serde_res: Result<$type, _> = serde_json::from_value(json!(long_0x_str));
[INFO] [stdout]    |                                                        ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout] ...
[INFO] [stdout] 46 | add_tests!(test_h512, H512, 64);
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `add_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/tests/serde.rs:31:56
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 let from_serde_res: Result<$type, _> = serde_json::from_value(json!(invalid_str));
[INFO] [stdout]    |                                                        ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout] ...
[INFO] [stdout] 46 | add_tests!(test_h512, H512, 64);
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `add_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/tests/serde.rs:37:21
[INFO] [stdout]    |
[INFO] [stdout] 37 |                     serde_json::from_value(json!(invalid_0x_str));
[INFO] [stdout]    |                     ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout] ...
[INFO] [stdout] 46 | add_tests!(test_h512, H512, 64);
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `add_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/tests/serde.rs:15:41
[INFO] [stdout]    |
[INFO] [stdout] 15 |                 let from_serde: $type = serde_json::from_value(json!(simple_0x_str)).unwrap();
[INFO] [stdout]    |                                         ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout] ...
[INFO] [stdout] 47 | add_tests!(test_h520, H520, 65);
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `add_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/tests/serde.rs:21:56
[INFO] [stdout]    |
[INFO] [stdout] 21 |                 let from_serde_res: Result<$type, _> = serde_json::from_value(json!(short_0x_str));
[INFO] [stdout]    |                                                        ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout] ...
[INFO] [stdout] 47 | add_tests!(test_h520, H520, 65);
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `add_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/tests/serde.rs:26:56
[INFO] [stdout]    |
[INFO] [stdout] 26 |                 let from_serde_res: Result<$type, _> = serde_json::from_value(json!(long_0x_str));
[INFO] [stdout]    |                                                        ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout] ...
[INFO] [stdout] 47 | add_tests!(test_h520, H520, 65);
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `add_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/tests/serde.rs:31:56
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 let from_serde_res: Result<$type, _> = serde_json::from_value(json!(invalid_str));
[INFO] [stdout]    |                                                        ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout] ...
[INFO] [stdout] 47 | add_tests!(test_h520, H520, 65);
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `add_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/tests/serde.rs:37:21
[INFO] [stdout]    |
[INFO] [stdout] 37 |                     serde_json::from_value(json!(invalid_0x_str));
[INFO] [stdout]    |                     ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout] ...
[INFO] [stdout] 47 | add_tests!(test_h520, H520, 65);
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `add_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 21 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ckb-fixed-hash-core` (lib test) due to 22 previous errors
[INFO] running `Command { std: "docker" "inspect" "ab5d17c6be6f9fa2afc6a8702a5a881ee5d341d9e241ca31a2c0178db106636a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab5d17c6be6f9fa2afc6a8702a5a881ee5d341d9e241ca31a2c0178db106636a", kill_on_drop: false }`
[INFO] [stdout] ab5d17c6be6f9fa2afc6a8702a5a881ee5d341d9e241ca31a2c0178db106636a
