[INFO] cloning repository https://github.com/p9648213/axum-tutorial
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/p9648213/axum-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fp9648213%2Faxum-tutorial", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fp9648213%2Faxum-tutorial'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 43bbaaa54154edf6d1a952d417d6507d44065e45
[INFO] building p9648213/axum-tutorial against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fp9648213%2Faxum-tutorial" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
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[INFO] validating manifest of git repo https://github.com/p9648213/axum-tutorial on toolchain 8b8eff55bd72abbb57167bc42222a7f91d41cb0d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/p9648213/axum-tutorial
[INFO] finished tweaking git repo https://github.com/p9648213/axum-tutorial
[INFO] tweaked toml for git repo https://github.com/p9648213/axum-tutorial written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/p9648213/axum-tutorial 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" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 254f0f288faa1d29bf8ddb6b490272e022ce3817a642f879a479f9e32acfbd9d
[INFO] running `Command { std: "docker" "start" "-a" "254f0f288faa1d29bf8ddb6b490272e022ce3817a642f879a479f9e32acfbd9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "254f0f288faa1d29bf8ddb6b490272e022ce3817a642f879a479f9e32acfbd9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "254f0f288faa1d29bf8ddb6b490272e022ce3817a642f879a479f9e32acfbd9d", kill_on_drop: false }`
[INFO] [stdout] 254f0f288faa1d29bf8ddb6b490272e022ce3817a642f879a479f9e32acfbd9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e23216fcab4375ff6d736113c08d502dca54e7e1047bc3a5c48b36bc5a44d886
[INFO] running `Command { std: "docker" "start" "-a" "e23216fcab4375ff6d736113c08d502dca54e7e1047bc3a5c48b36bc5a44d886", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
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[INFO] [stderr]    Compiling validator v0.18.1
[INFO] [stderr]    Compiling axum-tutorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `username`, `password`, and `role` are never read
[INFO] [stdout]  --> src/routes/validate_with_serde.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct RequestUser {
[INFO] [stdout]   |            ----------- fields in this struct
[INFO] [stdout] 6 |     username: String,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 7 |     password: String,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 8 |     role: Option<String>,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `RequestUser` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "e23216fcab4375ff6d736113c08d502dca54e7e1047bc3a5c48b36bc5a44d886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e23216fcab4375ff6d736113c08d502dca54e7e1047bc3a5c48b36bc5a44d886", kill_on_drop: false }`
[INFO] [stdout] e23216fcab4375ff6d736113c08d502dca54e7e1047bc3a5c48b36bc5a44d886
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35ef355a7100a0a14475d13eac2a3de952029f7b3619e9ced896113349a204fe
[INFO] running `Command { std: "docker" "start" "-a" "35ef355a7100a0a14475d13eac2a3de952029f7b3619e9ced896113349a204fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling axum-tutorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `username`, `password`, and `role` are never read
[INFO] [stdout]  --> src/routes/validate_with_serde.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct RequestUser {
[INFO] [stdout]   |            ----------- fields in this struct
[INFO] [stdout] 6 |     username: String,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 7 |     password: String,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 8 |     role: Option<String>,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `RequestUser` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `username`, `password`, and `role` are never read
[INFO] [stdout]  --> src/routes/validate_with_serde.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct RequestUser {
[INFO] [stdout]   |            ----------- fields in this struct
[INFO] [stdout] 6 |     username: String,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 7 |     password: String,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 8 |     role: Option<String>,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `RequestUser` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "35ef355a7100a0a14475d13eac2a3de952029f7b3619e9ced896113349a204fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35ef355a7100a0a14475d13eac2a3de952029f7b3619e9ced896113349a204fe", kill_on_drop: false }`
[INFO] [stdout] 35ef355a7100a0a14475d13eac2a3de952029f7b3619e9ced896113349a204fe