[INFO] fetching crate front-api 0.0.2...
[INFO] checking front-api-0.0.2 against try#f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2 for pr-156992
[INFO] extracting crate front-api 0.0.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate front-api 0.0.2
[INFO] finished tweaking crates.io crate front-api 0.0.2
[INFO] tweaked toml for crates.io crate front-api 0.0.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate front-api 0.0.2 on toolchain f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 312 packages to latest compatible versions
[INFO] [stderr]       Adding bytes v1.1.0 (available: v1.11.1)
[INFO] [stderr]       Adding clap v3.2.25 (available: v4.6.1)
[INFO] [stderr]       Adding dirs v4.0.0 (available: v6.0.0)
[INFO] [stderr]       Adding form_urlencoded v1.0.1 (available: v1.2.2)
[INFO] [stderr]       Adding http v0.2.12 (available: v1.4.2)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[INFO] [stderr]       Adding parse-display v0.5.5 (available: v0.11.0)
[INFO] [stderr]       Adding percent-encoding v2.1.0 (available: v2.3.2)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.13.4)
[INFO] [stderr]       Adding reqwest-conditional-middleware v0.1.0 (available: v0.5.0)
[INFO] [stderr]       Adding reqwest-middleware v0.1.6 (available: v0.5.2)
[INFO] [stderr]       Adding reqwest-retry v0.1.5 (available: v0.9.1)
[INFO] [stderr]       Adding reqwest-tracing v0.3.1 (available: v0.7.1)
[INFO] [stderr]       Adding schemars v0.8.22 (available: v1.2.1)
[INFO] [stderr]       Adding serde_with v2.3.3 (available: v3.21.0)
[INFO] [stderr]       Adding tabled v0.8.0 (available: v0.21.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] [stderr]       Adding tokio v1.43.4 (available: v1.52.3)
[INFO] [stderr]       Adding tokio-macros v2.5.0 (available: v2.7.0)
[INFO] [stderr]       Adding tokio-util v0.7.13 (available: v0.7.18)
[INFO] [stderr]       Adding unicase v2.6.0 (available: v2.9.0)
[INFO] [stderr]       Adding url v2.3.0 (available: v2.5.8)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2edd755bf640d5f01b2270abedecec7d152a0e17662992242e88863fa800b629
[INFO] running `Command { std: "docker" "start" "-a" "2edd755bf640d5f01b2270abedecec7d152a0e17662992242e88863fa800b629", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2edd755bf640d5f01b2270abedecec7d152a0e17662992242e88863fa800b629", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2edd755bf640d5f01b2270abedecec7d152a0e17662992242e88863fa800b629", kill_on_drop: false }`
[INFO] [stdout] 2edd755bf640d5f01b2270abedecec7d152a0e17662992242e88863fa800b629
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5daf71adac7526bd21f076807584d1f3d48d38a943970e64c6cbd9c4f33cd7c4
[INFO] running `Command { std: "docker" "start" "-a" "5daf71adac7526bd21f076807584d1f3d48d38a943970e64c6cbd9c4f33cd7c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling serde v1.0.228
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[INFO] [stderr]     Checking reqwest-conditional-middleware v0.1.0
[INFO] [stderr]     Checking reqwest-tracing v0.3.1
[INFO] [stderr]     Checking reqwest-retry v0.1.5
[INFO] [stderr]     Checking front-api v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `ErrorFormat` is never used
[INFO] [stdout]    --> src/types.rs:395:11
[INFO] [stdout]     |
[INFO] [stdout] 395 |     trait ErrorFormat {
[INFO] [stdout]     |           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ErrorFormat` is never used
[INFO] [stdout]    --> src/types.rs:395:11
[INFO] [stdout]     |
[INFO] [stdout] 395 |     trait ErrorFormat {
[INFO] [stdout]     |           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 36s
[INFO] running `Command { std: "docker" "inspect" "5daf71adac7526bd21f076807584d1f3d48d38a943970e64c6cbd9c4f33cd7c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5daf71adac7526bd21f076807584d1f3d48d38a943970e64c6cbd9c4f33cd7c4", kill_on_drop: false }`
[INFO] [stdout] 5daf71adac7526bd21f076807584d1f3d48d38a943970e64c6cbd9c4f33cd7c4
