[INFO] fetching crate flowlang 0.3.14... [INFO] checking flowlang-0.3.14 against master#91c0823ee63e793d990bb9fed898dc95b5d6db51 for pr-125384-2 [INFO] extracting crate flowlang 0.3.14 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate flowlang 0.3.14 on toolchain 91c0823ee63e793d990bb9fed898dc95b5d6db51 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate flowlang 0.3.14 [INFO] finished tweaking crates.io crate flowlang 0.3.14 [INFO] tweaked toml for crates.io crate flowlang 0.3.14 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate flowlang 0.3.14 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" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fslock v0.2.1 [INFO] [stderr] Downloaded which v5.0.0 [INFO] [stderr] Downloaded errno v0.3.3 [INFO] [stderr] Downloaded serde_v8 v0.158.0 [INFO] [stderr] Downloaded cooked-waker v5.0.0 [INFO] [stderr] Downloaded proc-macro-rules-macros v0.4.0 [INFO] [stderr] Downloaded deno_unsync v0.3.2 [INFO] [stderr] Downloaded debugid v0.8.0 [INFO] [stderr] Downloaded unicode-id v0.3.4 [INFO] [stderr] Downloaded data-encoding v2.5.0 [INFO] [stderr] Downloaded deno_ops v0.125.0 [INFO] [stderr] Downloaded futures v0.3.28 [INFO] [stderr] Downloaded pyo3 v0.20.2 [INFO] [stderr] Downloaded libc v0.2.148 [INFO] [stderr] Downloaded serde_json v1.0.111 [INFO] [stderr] Downloaded tokio v1.33.0 [INFO] [stderr] Downloaded syn v2.0.48 [INFO] [stderr] Downloaded linux-raw-sys v0.4.7 [INFO] [stderr] Downloaded rustix v0.38.13 [INFO] [stderr] Downloaded uuid v1.7.0 [INFO] [stderr] Downloaded sourcemap v7.0.1 [INFO] [stderr] Downloaded socket2 v0.5.4 [INFO] [stderr] Downloaded url v2.4.1 [INFO] [stderr] Downloaded serde_derive v1.0.195 [INFO] [stderr] Downloaded serde v1.0.195 [INFO] [stderr] Downloaded pyo3-build-config v0.20.2 [INFO] [stderr] Downloaded pyo3-ffi v0.20.2 [INFO] [stderr] Downloaded pyo3-macros-backend v0.20.2 [INFO] [stderr] Downloaded hermit-abi v0.3.4 [INFO] [stderr] Downloaded form_urlencoded v1.2.0 [INFO] [stderr] Downloaded java-locator v0.1.5 [INFO] [stderr] Downloaded ndata v0.3.10 [INFO] [stderr] Downloaded indoc v2.0.4 [INFO] [stderr] Downloaded thiserror-impl v1.0.48 [INFO] [stderr] Downloaded thiserror v1.0.48 [INFO] [stderr] Downloaded proc-macro-rules v0.4.0 [INFO] [stderr] Downloaded pyo3-macros v0.20.2 [INFO] [stderr] Downloaded deno_core v0.249.0 [INFO] [stderr] Downloaded v8 v0.83.1 [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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1e6f72b9c33f1bb1004120e84c28e159cf8b82c559f706c79b477243b38df143 [INFO] running `Command { std: "docker" "start" "-a" "1e6f72b9c33f1bb1004120e84c28e159cf8b82c559f706c79b477243b38df143", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1e6f72b9c33f1bb1004120e84c28e159cf8b82c559f706c79b477243b38df143", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e6f72b9c33f1bb1004120e84c28e159cf8b82c559f706c79b477243b38df143", kill_on_drop: false }` [INFO] [stdout] 1e6f72b9c33f1bb1004120e84c28e159cf8b82c559f706c79b477243b38df143 [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2d87a1bceb93e36f62d0ae80cc1df12901eb7a432fe246a2841ea0333a65cd27 [INFO] running `Command { std: "docker" "start" "-a" "2d87a1bceb93e36f62d0ae80cc1df12901eb7a432fe246a2841ea0333a65cd27", kill_on_drop: false }` [INFO] [stderr] Checking ndata v0.3.10 [INFO] [stderr] Checking flowlang v0.3.14 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.11s [INFO] running `Command { std: "docker" "inspect" "2d87a1bceb93e36f62d0ae80cc1df12901eb7a432fe246a2841ea0333a65cd27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d87a1bceb93e36f62d0ae80cc1df12901eb7a432fe246a2841ea0333a65cd27", kill_on_drop: false }` [INFO] [stdout] 2d87a1bceb93e36f62d0ae80cc1df12901eb7a432fe246a2841ea0333a65cd27