[INFO] cloning repository https://github.com/pierre-l/starknet-spec-flattener
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pierre-l/starknet-spec-flattener" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpierre-l%2Fstarknet-spec-flattener", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpierre-l%2Fstarknet-spec-flattener'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 79fa58a4e13c07b9238bbfbae257983bf9b03c40
[INFO] checking pierre-l/starknet-spec-flattener/79fa58a4e13c07b9238bbfbae257983bf9b03c40 against master#42f4793e5a514858221b07ac379029d90353913e for pr-148952
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpierre-l%2Fstarknet-spec-flattener" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pierre-l/starknet-spec-flattener
[INFO] finished tweaking git repo https://github.com/pierre-l/starknet-spec-flattener
[INFO] tweaked toml for git repo https://github.com/pierre-l/starknet-spec-flattener written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pierre-l/starknet-spec-flattener on toolchain 42f4793e5a514858221b07ac379029d90353913e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+42f4793e5a514858221b07ac379029d90353913e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pierre-l/starknet-spec-flattener 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" "+42f4793e5a514858221b07ac379029d90353913e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.38
[INFO] [stderr]   Downloaded openssl-sys v0.9.95
[INFO] [stderr]   Downloaded openssl v0.10.59
[INFO] [stderr]   Downloaded web-sys v0.3.65
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+42f4793e5a514858221b07ac379029d90353913e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e5879599032e1cffed06b8e64f8c85e26474c8dc1258cfd5540a8761cc2557b
[INFO] running `Command { std: "docker" "start" "-a" "7e5879599032e1cffed06b8e64f8c85e26474c8dc1258cfd5540a8761cc2557b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e5879599032e1cffed06b8e64f8c85e26474c8dc1258cfd5540a8761cc2557b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e5879599032e1cffed06b8e64f8c85e26474c8dc1258cfd5540a8761cc2557b", kill_on_drop: false }`
[INFO] [stdout] 7e5879599032e1cffed06b8e64f8c85e26474c8dc1258cfd5540a8761cc2557b
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+42f4793e5a514858221b07ac379029d90353913e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98d8be1a0b54dffb7af754bbfe706000ac309322c80a0e8a7e8fc8a0ed749122
[INFO] running `Command { std: "docker" "start" "-a" "98d8be1a0b54dffb7af754bbfe706000ac309322c80a0e8a7e8fc8a0ed749122", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling openssl v0.10.59
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]     Checking http v0.2.11
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking hashbrown v0.14.2
[INFO] [stderr]     Checking futures-sink v0.3.29
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]     Checking base64 v0.21.5
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking mio v0.8.9
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking indexmap v2.1.0
[INFO] [stderr]    Compiling openssl-sys v0.9.95
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.192
[INFO] [stderr]     Checking tokio v1.34.0
[INFO] [stderr]     Checking serde v1.0.192
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking h2 v0.3.22
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.22
[INFO] [stderr]     Checking spec-flattener v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `description` and `title` are never read
[INFO] [stdout]   --> src/all_of.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Reference {
[INFO] [stdout]    |     --------- fields in this variant
[INFO] [stdout] 22 |         description: String,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 23 |         title: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `description` and `title` are never read
[INFO] [stdout]   --> src/all_of.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     Custom {
[INFO] [stdout]    |     ------ fields in this variant
[INFO] [stdout] 27 |         description: String,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 28 |         title: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `description` and `title` are never read
[INFO] [stdout]   --> src/all_of.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Reference {
[INFO] [stdout]    |     --------- fields in this variant
[INFO] [stdout] 22 |         description: String,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 23 |         title: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `description` and `title` are never read
[INFO] [stdout]   --> src/all_of.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     Custom {
[INFO] [stdout]    |     ------ fields in this variant
[INFO] [stdout] 27 |         description: String,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 28 |         title: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.93s
[INFO] running `Command { std: "docker" "inspect" "98d8be1a0b54dffb7af754bbfe706000ac309322c80a0e8a7e8fc8a0ed749122", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98d8be1a0b54dffb7af754bbfe706000ac309322c80a0e8a7e8fc8a0ed749122", kill_on_drop: false }`
[INFO] [stdout] 98d8be1a0b54dffb7af754bbfe706000ac309322c80a0e8a7e8fc8a0ed749122
