[INFO] cloning repository https://github.com/strict-types/strict-encoding [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/strict-types/strict-encoding" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstrict-types%2Fstrict-encoding", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstrict-types%2Fstrict-encoding'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c5c120b74d52fcc6a2e1ac66211741be4e470740 [INFO] checking strict-types/strict-encoding against nightly-2024-02-05 for check-cfg-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstrict-types%2Fstrict-encoding" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/strict-types/strict-encoding on toolchain nightly-2024-02-05 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/strict-types/strict-encoding [INFO] finished tweaking git repo https://github.com/strict-types/strict-encoding [INFO] tweaked toml for git repo https://github.com/strict-types/strict-encoding written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/strict-types/strict-encoding 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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_str_helpers v0.1.2 [INFO] [stderr] Downloaded toml_edit v0.20.7 [INFO] [stderr] Downloaded winnow v0.5.37 [INFO] [stderr] Downloaded stringly_conversions v0.1.1 [INFO] [stderr] Downloaded tester v0.9.1 [INFO] [stderr] Downloaded amplify_apfloat v0.2.0 [INFO] [stderr] Downloaded amplify_derive v4.0.0 [INFO] [stderr] Downloaded amplify_syn v2.0.1 [INFO] [stderr] Downloaded ascii v1.1.0 [INFO] [stderr] Downloaded amplify v4.5.1 [INFO] [stderr] Downloaded amplify_num v0.5.1 [INFO] [stderr] Downloaded rustfix v0.6.1 [INFO] [stderr] Downloaded compiletest_rs v0.10.2 [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" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 107f3d4a264feb53e1e8a9606fecd5f23bde9020d45085521b9829e2c293c4d2 [INFO] running `Command { std: "docker" "start" "-a" "107f3d4a264feb53e1e8a9606fecd5f23bde9020d45085521b9829e2c293c4d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "107f3d4a264feb53e1e8a9606fecd5f23bde9020d45085521b9829e2c293c4d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "107f3d4a264feb53e1e8a9606fecd5f23bde9020d45085521b9829e2c293c4d2", kill_on_drop: false }` [INFO] [stdout] 107f3d4a264feb53e1e8a9606fecd5f23bde9020d45085521b9829e2c293c4d2 [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" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 24a130822e6a0a7ae69f6092d9846dbabf1504e6fde3c7115bc42edf4c392a5e [INFO] running `Command { std: "docker" "start" "-a" "24a130822e6a0a7ae69f6092d9846dbabf1504e6fde3c7115bc42edf4c392a5e", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking amplify_num v0.5.1 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Checking ascii v1.1.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling compiletest_rs v0.10.2 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking filetime v0.2.23 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking tester v0.9.1 [INFO] [stderr] Checking regex-automata v0.4.5 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Checking amplify_syn v2.0.1 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking strict_encoding_derive v2.7.0 (/opt/rustwide/workdir/rust/derive) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> rust/derive/src/derive_type.rs:32:26 [INFO] [stdout] | [INFO] [stdout] 32 | struct DeriveProduct<'a>(&'a Fields); [INFO] [stdout] | ------------- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 32 | struct DeriveProduct<'a>(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> rust/derive/src/derive_type.rs:33:24 [INFO] [stdout] | [INFO] [stdout] 33 | struct DeriveTuple<'a>(&'a Items); [INFO] [stdout] | ----------- ^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 33 | struct DeriveTuple<'a>(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> rust/derive/src/derive_type.rs:34:25 [INFO] [stdout] | [INFO] [stdout] 34 | struct DeriveStruct<'a>(&'a Items); [INFO] [stdout] | ------------ ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 34 | struct DeriveStruct<'a>(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> rust/derive/src/derive_type.rs:35:22 [INFO] [stdout] | [INFO] [stdout] 35 | struct DeriveSum<'a>(&'a Items, &'a ContainerAttr, EnumAttr); [INFO] [stdout] | --------- ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 35 | struct DeriveSum<'a>((), (), EnumAttr); [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> rust/derive/src/derive_type.rs:36:23 [INFO] [stdout] | [INFO] [stdout] 36 | struct DeriveEnum<'a>(&'a Items); [INFO] [stdout] | ---------- ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 36 | struct DeriveEnum<'a>(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> rust/derive/src/derive_type.rs:37:24 [INFO] [stdout] | [INFO] [stdout] 37 | struct DeriveUnion<'a>(&'a Items); [INFO] [stdout] | ----------- ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 37 | struct DeriveUnion<'a>(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling amplify_derive v4.0.0 [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> rust/derive/src/derive_type.rs:32:26 [INFO] [stdout] | [INFO] [stdout] 32 | struct DeriveProduct<'a>(&'a Fields); [INFO] [stdout] | ------------- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 32 | struct DeriveProduct<'a>(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> rust/derive/src/derive_type.rs:33:24 [INFO] [stdout] | [INFO] [stdout] 33 | struct DeriveTuple<'a>(&'a Items); [INFO] [stdout] | ----------- ^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 33 | struct DeriveTuple<'a>(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> rust/derive/src/derive_type.rs:34:25 [INFO] [stdout] | [INFO] [stdout] 34 | struct DeriveStruct<'a>(&'a Items); [INFO] [stdout] | ------------ ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 34 | struct DeriveStruct<'a>(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> rust/derive/src/derive_type.rs:35:22 [INFO] [stdout] | [INFO] [stdout] 35 | struct DeriveSum<'a>(&'a Items, &'a ContainerAttr, EnumAttr); [INFO] [stdout] | --------- ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 35 | struct DeriveSum<'a>((), (), EnumAttr); [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> rust/derive/src/derive_type.rs:36:23 [INFO] [stdout] | [INFO] [stdout] 36 | struct DeriveEnum<'a>(&'a Items); [INFO] [stdout] | ---------- ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 36 | struct DeriveEnum<'a>(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> rust/derive/src/derive_type.rs:37:24 [INFO] [stdout] | [INFO] [stdout] 37 | struct DeriveUnion<'a>(&'a Items); [INFO] [stdout] | ----------- ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 37 | struct DeriveUnion<'a>(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking amplify v4.5.1 [INFO] [stderr] Checking strict_encoding v2.7.0 (/opt/rustwide/workdir/rust) [INFO] [stderr] Checking strict_encoding_test v2.7.0 (/opt/rustwide/workdir/rust/test_helpers) [INFO] [stderr] Checking serde_json v1.0.113 [INFO] [stderr] Checking rustfix v0.6.1 [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> rust/derive/src/derive_type.rs:32:26 [INFO] [stdout] | [INFO] [stdout] 32 | struct DeriveProduct<'a>(&'a Fields); [INFO] [stdout] | ------------- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 32 | struct DeriveProduct<'a>(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> rust/derive/src/derive_type.rs:33:24 [INFO] [stdout] | [INFO] [stdout] 33 | struct DeriveTuple<'a>(&'a Items); [INFO] [stdout] | ----------- ^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 33 | struct DeriveTuple<'a>(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> rust/derive/src/derive_type.rs:34:25 [INFO] [stdout] | [INFO] [stdout] 34 | struct DeriveStruct<'a>(&'a Items); [INFO] [stdout] | ------------ ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 34 | struct DeriveStruct<'a>(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> rust/derive/src/derive_type.rs:35:22 [INFO] [stdout] | [INFO] [stdout] 35 | struct DeriveSum<'a>(&'a Items, &'a ContainerAttr, EnumAttr); [INFO] [stdout] | --------- ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 35 | struct DeriveSum<'a>((), (), EnumAttr); [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> rust/derive/src/derive_type.rs:36:23 [INFO] [stdout] | [INFO] [stdout] 36 | struct DeriveEnum<'a>(&'a Items); [INFO] [stdout] | ---------- ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 36 | struct DeriveEnum<'a>(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> rust/derive/src/derive_type.rs:37:24 [INFO] [stdout] | [INFO] [stdout] 37 | struct DeriveUnion<'a>(&'a Items); [INFO] [stdout] | ----------- ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 37 | struct DeriveUnion<'a>(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.45s [INFO] running `Command { std: "docker" "inspect" "24a130822e6a0a7ae69f6092d9846dbabf1504e6fde3c7115bc42edf4c392a5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24a130822e6a0a7ae69f6092d9846dbabf1504e6fde3c7115bc42edf4c392a5e", kill_on_drop: false }` [INFO] [stdout] 24a130822e6a0a7ae69f6092d9846dbabf1504e6fde3c7115bc42edf4c392a5e [INFO] checking strict-types/strict-encoding against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstrict-types%2Fstrict-encoding" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/strict-types/strict-encoding on toolchain nightly-2024-02-05 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/strict-types/strict-encoding [INFO] finished tweaking git repo https://github.com/strict-types/strict-encoding [INFO] tweaked toml for git repo https://github.com/strict-types/strict-encoding written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/strict-types/strict-encoding 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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 599af91ba68f5ee5b05bb4302885af2ee9212804926ed4372fc50b5e1ace469f [INFO] running `Command { std: "docker" "start" "-a" "599af91ba68f5ee5b05bb4302885af2ee9212804926ed4372fc50b5e1ace469f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "599af91ba68f5ee5b05bb4302885af2ee9212804926ed4372fc50b5e1ace469f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "599af91ba68f5ee5b05bb4302885af2ee9212804926ed4372fc50b5e1ace469f", kill_on_drop: false }` [INFO] [stdout] 599af91ba68f5ee5b05bb4302885af2ee9212804926ed4372fc50b5e1ace469f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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 -Dunexpected_cfgs" "-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" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zcheck-cfg", kill_on_drop: false }` [INFO] [stdout] 4d7a887178ce97d5ea2c08e08ec3ed76a877ca7ed25aedb139f9a3887ee542ab [INFO] running `Command { std: "docker" "start" "-a" "4d7a887178ce97d5ea2c08e08ec3ed76a877ca7ed25aedb139f9a3887ee542ab", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking ascii v1.1.0 [INFO] [stderr] Checking amplify_num v0.5.1 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling compiletest_rs v0.10.2 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking filetime v0.2.23 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking tester v0.9.1 [INFO] [stderr] Checking regex-automata v0.4.5 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Checking amplify_syn v2.0.1 [INFO] [stderr] Checking strict_encoding_derive v2.7.0 (/opt/rustwide/workdir/rust/derive) [INFO] [stderr] Checking regex v1.10.3 [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> rust/derive/src/derive_type.rs:32:26 [INFO] [stdout] | [INFO] [stdout] 32 | struct DeriveProduct<'a>(&'a Fields); [INFO] [stdout] | ------------- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 32 | struct DeriveProduct<'a>(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> rust/derive/src/derive_type.rs:33:24 [INFO] [stdout] | [INFO] [stdout] 33 | struct DeriveTuple<'a>(&'a Items); [INFO] [stdout] | ----------- ^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 33 | struct DeriveTuple<'a>(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> rust/derive/src/derive_type.rs:34:25 [INFO] [stdout] | [INFO] [stdout] 34 | struct DeriveStruct<'a>(&'a Items); [INFO] [stdout] | ------------ ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 34 | struct DeriveStruct<'a>(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> rust/derive/src/derive_type.rs:35:22 [INFO] [stdout] | [INFO] [stdout] 35 | struct DeriveSum<'a>(&'a Items, &'a ContainerAttr, EnumAttr); [INFO] [stdout] | --------- ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 35 | struct DeriveSum<'a>((), (), EnumAttr); [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> rust/derive/src/derive_type.rs:36:23 [INFO] [stdout] | [INFO] [stdout] 36 | struct DeriveEnum<'a>(&'a Items); [INFO] [stdout] | ---------- ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 36 | struct DeriveEnum<'a>(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> rust/derive/src/derive_type.rs:37:24 [INFO] [stdout] | [INFO] [stdout] 37 | struct DeriveUnion<'a>(&'a Items); [INFO] [stdout] | ----------- ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 37 | struct DeriveUnion<'a>(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling amplify_derive v4.0.0 [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> rust/derive/src/derive_type.rs:32:26 [INFO] [stdout] | [INFO] [stdout] 32 | struct DeriveProduct<'a>(&'a Fields); [INFO] [stdout] | ------------- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 32 | struct DeriveProduct<'a>(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> rust/derive/src/derive_type.rs:33:24 [INFO] [stdout] | [INFO] [stdout] 33 | struct DeriveTuple<'a>(&'a Items); [INFO] [stdout] | ----------- ^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 33 | struct DeriveTuple<'a>(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> rust/derive/src/derive_type.rs:34:25 [INFO] [stdout] | [INFO] [stdout] 34 | struct DeriveStruct<'a>(&'a Items); [INFO] [stdout] | ------------ ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 34 | struct DeriveStruct<'a>(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> rust/derive/src/derive_type.rs:35:22 [INFO] [stdout] | [INFO] [stdout] 35 | struct DeriveSum<'a>(&'a Items, &'a ContainerAttr, EnumAttr); [INFO] [stdout] | --------- ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 35 | struct DeriveSum<'a>((), (), EnumAttr); [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> rust/derive/src/derive_type.rs:36:23 [INFO] [stdout] | [INFO] [stdout] 36 | struct DeriveEnum<'a>(&'a Items); [INFO] [stdout] | ---------- ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 36 | struct DeriveEnum<'a>(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> rust/derive/src/derive_type.rs:37:24 [INFO] [stdout] | [INFO] [stdout] 37 | struct DeriveUnion<'a>(&'a Items); [INFO] [stdout] | ----------- ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 37 | struct DeriveUnion<'a>(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking amplify v4.5.1 [INFO] [stderr] Checking strict_encoding v2.7.0 (/opt/rustwide/workdir/rust) [INFO] [stdout] error: unexpected `cfg` condition name: `docsrs` [INFO] [stdout] --> rust/src/lib.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | #![cfg_attr(docsrs, feature(doc_auto_cfg))] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `debug_assertions`, `doc`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `unix`, `windows` [INFO] [stdout] = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: requested on the command line with `-D unexpected-cfgs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `strict_encoding` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4d7a887178ce97d5ea2c08e08ec3ed76a877ca7ed25aedb139f9a3887ee542ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d7a887178ce97d5ea2c08e08ec3ed76a877ca7ed25aedb139f9a3887ee542ab", kill_on_drop: false }` [INFO] [stdout] 4d7a887178ce97d5ea2c08e08ec3ed76a877ca7ed25aedb139f9a3887ee542ab