[INFO] updating cached repository https://github.com/AlisCode/fabriko
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] de472457cca307db1b1f5846fa0ba402a99da58c
[INFO] checking AlisCode/fabriko/de472457cca307db1b1f5846fa0ba402a99da58c against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlisCode%2Ffabriko" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AlisCode/fabriko on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AlisCode/fabriko
[INFO] finished tweaking git repo https://github.com/AlisCode/fabriko
[INFO] tweaked toml for git repo https://github.com/AlisCode/fabriko written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/AlisCode/fabriko 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fddd4e3343c9da0c74eef0bcb9d4b9383b85c5902958028f4e9ebaa8d1da8d68
[INFO] running `Command { std: "docker" "start" "-a" "fddd4e3343c9da0c74eef0bcb9d4b9383b85c5902958028f4e9ebaa8d1da8d68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fddd4e3343c9da0c74eef0bcb9d4b9383b85c5902958028f4e9ebaa8d1da8d68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fddd4e3343c9da0c74eef0bcb9d4b9383b85c5902958028f4e9ebaa8d1da8d68", kill_on_drop: false }`
[INFO] [stdout] fddd4e3343c9da0c74eef0bcb9d4b9383b85c5902958028f4e9ebaa8d1da8d68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10352caa4aed17b95415cebb0d73d31f535fa9c3aabdea79b48232d3d679554a
[INFO] running `Command { std: "docker" "start" "-a" "10352caa4aed17b95415cebb0d73d31f535fa9c3aabdea79b48232d3d679554a", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.63
[INFO] [stderr]    Compiling quote v1.0.29
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking unicode-ident v1.0.9
[INFO] [stderr]     Checking syn v2.0.22
[INFO] [stderr]    Compiling nutype_macros v0.3.1
[INFO] [stderr]     Checking darling_core v0.20.1
[INFO] [stderr]     Checking nutype v0.3.1
[INFO] [stderr]    Compiling darling_macro v0.20.1
[INFO] [stderr]    Compiling darling v0.20.1
[INFO] [stderr]     Checking fabriko_derive v0.1.0 (/opt/rustwide/workdir/fabriko_derive)
[INFO] [stderr]     Checking fabriko v0.1.0 (/opt/rustwide/workdir/fabriko)
[INFO] [stderr]     Checking dependant_attributes v0.1.0 (/opt/rustwide/workdir/examples/dependant_attributes)
[INFO] [stderr]     Checking association_one_to_one v0.1.0 (/opt/rustwide/workdir/examples/association_one_to_one)
[INFO] [stderr]     Checking associations v0.1.0 (/opt/rustwide/workdir/examples/associations)
[INFO] [stderr]     Checking hello v0.1.0 (/opt/rustwide/workdir/examples/hello)
[INFO] [stderr]     Checking mixins v0.1.0 (/opt/rustwide/workdir/examples/mixins)
[INFO] [stdout] warning: method `execute` is never used
[INFO] [stdout]  --> examples/associations/src/actions/mod.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait ExecuteAction<CTX> {
[INFO] [stdout]   |           ------------- method in this trait
[INFO] [stdout] 5 |     type Output;
[INFO] [stdout] 6 |     fn execute(self, ctx: &mut CTX) -> Self::Output;
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.41s
[INFO] running `Command { std: "docker" "inspect" "10352caa4aed17b95415cebb0d73d31f535fa9c3aabdea79b48232d3d679554a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10352caa4aed17b95415cebb0d73d31f535fa9c3aabdea79b48232d3d679554a", kill_on_drop: false }`
[INFO] [stdout] 10352caa4aed17b95415cebb0d73d31f535fa9c3aabdea79b48232d3d679554a