[INFO] fetching crate human-friendly-ids 0.2.0... [INFO] checking human-friendly-ids-0.2.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate human-friendly-ids 0.2.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate human-friendly-ids 0.2.0 [INFO] finished tweaking crates.io crate human-friendly-ids 0.2.0 [INFO] tweaked toml for crates.io crate human-friendly-ids 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate human-friendly-ids 0.2.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate human-friendly-ids 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mutants v0.0.3 [INFO] [stderr] Downloaded once_cell v1.21.0 [INFO] [stderr] Downloaded insta v1.42.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6dee30e83e7968d4663bdc01c9cd95650c729ca70491b447827c6d014d4cddcb [INFO] running `Command { std: "docker" "start" "-a" "6dee30e83e7968d4663bdc01c9cd95650c729ca70491b447827c6d014d4cddcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6dee30e83e7968d4663bdc01c9cd95650c729ca70491b447827c6d014d4cddcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6dee30e83e7968d4663bdc01c9cd95650c729ca70491b447827c6d014d4cddcb", kill_on_drop: false }` [INFO] [stdout] 6dee30e83e7968d4663bdc01c9cd95650c729ca70491b447827c6d014d4cddcb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5a0dd3b27e08ea72baec542ed99509eea5183a25123675776f078fa94eb82aa4 [INFO] running `Command { std: "docker" "start" "-a" "5a0dd3b27e08ea72baec542ed99509eea5183a25123675776f078fa94eb82aa4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling zerocopy v0.8.23 [INFO] [stderr] Compiling getrandom v0.3.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Checking once_cell v1.21.0 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking similar v2.7.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Compiling mutants v0.0.3 [INFO] [stderr] Compiling quote v1.0.39 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Checking console v0.15.11 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Checking human-friendly-ids v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking insta v1.42.2 [INFO] [stdout] error[E0277]: the trait bound `id::Id: serde::ser::Serialize` is not satisfied [INFO] [stdout] --> src/alphabet.rs:131:38 [INFO] [stdout] | [INFO] [stdout] 131 | insta::assert_json_snapshot!(json!({ [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 132 | | "id": id, [INFO] [stdout] 133 | | "check": check.unwrap(), [INFO] [stdout] 134 | | "formatted_id": formatted_id [INFO] [stdout] 135 | | })); [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |__________the trait `serde::ser::Serialize` is not implemented for `id::Id` [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: for local types consider adding `#[derive(serde::Serialize)]` to your `id::Id` type [INFO] [stdout] = note: for types from other crates check whether the crate offers a `serde` feature flag [INFO] [stdout] = note: required for `&id::Id` to implement `serde::ser::Serialize` [INFO] [stdout] note: required by a bound in `to_value` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_json-1.0.140/src/value/mod.rs:990:8 [INFO] [stdout] | [INFO] [stdout] 988 | pub fn to_value(value: T) -> Result [INFO] [stdout] | -------- required by a bound in this function [INFO] [stdout] 989 | where [INFO] [stdout] 990 | T: Serialize, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `to_value` [INFO] [stdout] = note: this error originates in the macro `$crate::json_internal` which comes from the expansion of the macro `json` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider dereferencing here [INFO] [stdout] | [INFO] [stdout] 134 | "formatted_id": *formatted_id [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `id::Id: serde::ser::Serialize` is not satisfied [INFO] [stdout] --> src/alphabet.rs:143:38 [INFO] [stdout] | [INFO] [stdout] 143 | insta::assert_json_snapshot!(json!({ [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 144 | | "id": id, [INFO] [stdout] 145 | | "check": check.unwrap(), [INFO] [stdout] 146 | | "formatted_id": formatted_id [INFO] [stdout] 147 | | })); [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |__________the trait `serde::ser::Serialize` is not implemented for `id::Id` [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: for local types consider adding `#[derive(serde::Serialize)]` to your `id::Id` type [INFO] [stdout] = note: for types from other crates check whether the crate offers a `serde` feature flag [INFO] [stdout] = note: required for `&id::Id` to implement `serde::ser::Serialize` [INFO] [stdout] note: required by a bound in `to_value` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_json-1.0.140/src/value/mod.rs:990:8 [INFO] [stdout] | [INFO] [stdout] 988 | pub fn to_value(value: T) -> Result [INFO] [stdout] | -------- required by a bound in this function [INFO] [stdout] 989 | where [INFO] [stdout] 990 | T: Serialize, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `to_value` [INFO] [stdout] = note: this error originates in the macro `$crate::json_internal` which comes from the expansion of the macro `json` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider dereferencing here [INFO] [stdout] | [INFO] [stdout] 146 | "formatted_id": *formatted_id [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `id::Id: serde::ser::Serialize` is not satisfied [INFO] [stdout] --> src/alphabet.rs:155:38 [INFO] [stdout] | [INFO] [stdout] 155 | insta::assert_json_snapshot!(json!({ [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 156 | | "id": id, [INFO] [stdout] 157 | | "check": check.unwrap(), [INFO] [stdout] 158 | | "formatted_id": formatted_id [INFO] [stdout] 159 | | })); [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |__________the trait `serde::ser::Serialize` is not implemented for `id::Id` [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: for local types consider adding `#[derive(serde::Serialize)]` to your `id::Id` type [INFO] [stdout] = note: for types from other crates check whether the crate offers a `serde` feature flag [INFO] [stdout] = note: required for `&id::Id` to implement `serde::ser::Serialize` [INFO] [stdout] note: required by a bound in `to_value` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_json-1.0.140/src/value/mod.rs:990:8 [INFO] [stdout] | [INFO] [stdout] 988 | pub fn to_value(value: T) -> Result [INFO] [stdout] | -------- required by a bound in this function [INFO] [stdout] 989 | where [INFO] [stdout] 990 | T: Serialize, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `to_value` [INFO] [stdout] = note: this error originates in the macro `$crate::json_internal` which comes from the expansion of the macro `json` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider dereferencing here [INFO] [stdout] | [INFO] [stdout] 158 | "formatted_id": *formatted_id [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `id::Id: serde::ser::Serialize` is not satisfied [INFO] [stdout] --> src/alphabet.rs:167:38 [INFO] [stdout] | [INFO] [stdout] 167 | insta::assert_json_snapshot!(json!({ [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 168 | | "id": id, [INFO] [stdout] 169 | | "check": check.unwrap(), [INFO] [stdout] 170 | | "formatted_id": formatted_id [INFO] [stdout] 171 | | })); [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |__________the trait `serde::ser::Serialize` is not implemented for `id::Id` [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: for local types consider adding `#[derive(serde::Serialize)]` to your `id::Id` type [INFO] [stdout] = note: for types from other crates check whether the crate offers a `serde` feature flag [INFO] [stdout] = note: required for `&id::Id` to implement `serde::ser::Serialize` [INFO] [stdout] note: required by a bound in `to_value` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_json-1.0.140/src/value/mod.rs:990:8 [INFO] [stdout] | [INFO] [stdout] 988 | pub fn to_value(value: T) -> Result [INFO] [stdout] | -------- required by a bound in this function [INFO] [stdout] 989 | where [INFO] [stdout] 990 | T: Serialize, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `to_value` [INFO] [stdout] = note: this error originates in the macro `$crate::json_internal` which comes from the expansion of the macro `json` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider dereferencing here [INFO] [stdout] | [INFO] [stdout] 170 | "formatted_id": *formatted_id [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `id::Id: serde::ser::Serialize` is not satisfied [INFO] [stdout] --> src/alphabet.rs:178:38 [INFO] [stdout] | [INFO] [stdout] 178 | insta::assert_json_snapshot!(json!({ [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 179 | | "id": id, [INFO] [stdout] 180 | | "check": check.unwrap(), [INFO] [stdout] 181 | | "formatted_id": formatted_id [INFO] [stdout] 182 | | })); [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |__________the trait `serde::ser::Serialize` is not implemented for `id::Id` [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: for local types consider adding `#[derive(serde::Serialize)]` to your `id::Id` type [INFO] [stdout] = note: for types from other crates check whether the crate offers a `serde` feature flag [INFO] [stdout] = note: required for `&id::Id` to implement `serde::ser::Serialize` [INFO] [stdout] note: required by a bound in `to_value` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_json-1.0.140/src/value/mod.rs:990:8 [INFO] [stdout] | [INFO] [stdout] 988 | pub fn to_value(value: T) -> Result [INFO] [stdout] | -------- required by a bound in this function [INFO] [stdout] 989 | where [INFO] [stdout] 990 | T: Serialize, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `to_value` [INFO] [stdout] = note: this error originates in the macro `$crate::json_internal` which comes from the expansion of the macro `json` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider dereferencing here [INFO] [stdout] | [INFO] [stdout] 181 | "formatted_id": *formatted_id [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `id::Id: serde::ser::Serialize` is not satisfied [INFO] [stdout] --> src/alphabet.rs:189:38 [INFO] [stdout] | [INFO] [stdout] 189 | insta::assert_json_snapshot!(json!({ [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 190 | | "id": id, [INFO] [stdout] 191 | | "check": check.unwrap(), [INFO] [stdout] 192 | | "formatted_id": formatted_id [INFO] [stdout] 193 | | })); [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |__________the trait `serde::ser::Serialize` is not implemented for `id::Id` [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: for local types consider adding `#[derive(serde::Serialize)]` to your `id::Id` type [INFO] [stdout] = note: for types from other crates check whether the crate offers a `serde` feature flag [INFO] [stdout] = note: required for `&id::Id` to implement `serde::ser::Serialize` [INFO] [stdout] note: required by a bound in `to_value` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_json-1.0.140/src/value/mod.rs:990:8 [INFO] [stdout] | [INFO] [stdout] 988 | pub fn to_value(value: T) -> Result [INFO] [stdout] | -------- required by a bound in this function [INFO] [stdout] 989 | where [INFO] [stdout] 990 | T: Serialize, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `to_value` [INFO] [stdout] = note: this error originates in the macro `$crate::json_internal` which comes from the expansion of the macro `json` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider dereferencing here [INFO] [stdout] | [INFO] [stdout] 192 | "formatted_id": *formatted_id [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `id::Id: serde::ser::Serialize` is not satisfied [INFO] [stdout] --> src/alphabet.rs:200:38 [INFO] [stdout] | [INFO] [stdout] 200 | insta::assert_json_snapshot!(json!({ [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 201 | | "id": id, [INFO] [stdout] 202 | | "check": check.unwrap(), [INFO] [stdout] 203 | | "formatted_id": formatted_id [INFO] [stdout] 204 | | })); [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |__________the trait `serde::ser::Serialize` is not implemented for `id::Id` [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: for local types consider adding `#[derive(serde::Serialize)]` to your `id::Id` type [INFO] [stdout] = note: for types from other crates check whether the crate offers a `serde` feature flag [INFO] [stdout] = note: required for `&id::Id` to implement `serde::ser::Serialize` [INFO] [stdout] note: required by a bound in `to_value` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_json-1.0.140/src/value/mod.rs:990:8 [INFO] [stdout] | [INFO] [stdout] 988 | pub fn to_value(value: T) -> Result [INFO] [stdout] | -------- required by a bound in this function [INFO] [stdout] 989 | where [INFO] [stdout] 990 | T: Serialize, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `to_value` [INFO] [stdout] = note: this error originates in the macro `$crate::json_internal` which comes from the expansion of the macro `json` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider dereferencing here [INFO] [stdout] | [INFO] [stdout] 203 | "formatted_id": *formatted_id [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `id::Id: serde::ser::Serialize` is not satisfied [INFO] [stdout] --> src/alphabet.rs:212:38 [INFO] [stdout] | [INFO] [stdout] 212 | insta::assert_json_snapshot!(json!({ [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 213 | | "id": id, [INFO] [stdout] 214 | | "check": check.unwrap(), [INFO] [stdout] 215 | | "formatted_id": formatted_id [INFO] [stdout] 216 | | })); [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |__________the trait `serde::ser::Serialize` is not implemented for `id::Id` [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: for local types consider adding `#[derive(serde::Serialize)]` to your `id::Id` type [INFO] [stdout] = note: for types from other crates check whether the crate offers a `serde` feature flag [INFO] [stdout] = note: required for `&id::Id` to implement `serde::ser::Serialize` [INFO] [stdout] note: required by a bound in `to_value` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_json-1.0.140/src/value/mod.rs:990:8 [INFO] [stdout] | [INFO] [stdout] 988 | pub fn to_value(value: T) -> Result [INFO] [stdout] | -------- required by a bound in this function [INFO] [stdout] 989 | where [INFO] [stdout] 990 | T: Serialize, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `to_value` [INFO] [stdout] = note: this error originates in the macro `$crate::json_internal` which comes from the expansion of the macro `json` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider dereferencing here [INFO] [stdout] | [INFO] [stdout] 215 | "formatted_id": *formatted_id [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `human-friendly-ids` (lib test) due to 8 previous errors [INFO] running `Command { std: "docker" "inspect" "5a0dd3b27e08ea72baec542ed99509eea5183a25123675776f078fa94eb82aa4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a0dd3b27e08ea72baec542ed99509eea5183a25123675776f078fa94eb82aa4", kill_on_drop: false }` [INFO] [stdout] 5a0dd3b27e08ea72baec542ed99509eea5183a25123675776f078fa94eb82aa4