[INFO] fetching crate pico-streaming 0.3.1... [INFO] checking pico-streaming-0.3.1 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] extracting crate pico-streaming 0.3.1 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate pico-streaming 0.3.1 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pico-streaming 0.3.1 [INFO] finished tweaking crates.io crate pico-streaming 0.3.1 [INFO] tweaked toml for crates.io crate pico-streaming 0.3.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "generate-lockfile" "--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] Locking 103 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding downcast v0.10.0 (latest: v0.11.0) [INFO] [stderr] Adding enum-iterator v0.6.0 (latest: v2.1.0) [INFO] [stderr] Adding enum-iterator-derive v0.6.0 (latest: v1.4.0) [INFO] [stderr] Adding float-cmp v0.8.0 (latest: v0.9.0) [INFO] [stderr] Adding fragile v1.2.2 (latest: v2.0.0) [INFO] [stderr] Adding libloading v0.7.4 (latest: v0.8.5) [INFO] [stderr] Adding matchers v0.0.1 (latest: v0.2.0) [INFO] [stderr] Adding mockall v0.9.1 (latest: v0.13.0) [INFO] [stderr] Adding mockall_derive v0.9.1 (latest: v0.13.0) [INFO] [stderr] Adding num-derive v0.3.3 (latest: v0.4.2) [INFO] [stderr] Adding parking_lot v0.11.2 (latest: v0.12.3) [INFO] [stderr] Adding parking_lot_core v0.8.6 (latest: v0.9.10) [INFO] [stderr] Adding predicates v1.0.8 (latest: v3.1.2) [INFO] [stderr] Adding redox_syscall v0.2.16 (latest: v0.5.3) [INFO] [stderr] Adding regex-automata v0.1.10 (latest: v0.4.7) [INFO] [stderr] Adding regex-syntax v0.6.29 (latest: v0.8.4) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding termtree v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding tracing-log v0.1.4 (latest: v0.2.0) [INFO] [stderr] Adding tracing-subscriber v0.2.25 (latest: v0.3.18) [INFO] [stderr] Adding version-compare v0.0.11 (latest: v0.2.0) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.58.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded enum-iterator-derive v0.6.0 [INFO] [stderr] Downloaded pico-common v0.3.1 [INFO] [stderr] Downloaded c_vec v2.0.0 [INFO] [stderr] Downloaded enum-iterator v0.6.0 [INFO] [stderr] Downloaded pico-driver v0.3.1 [INFO] [stderr] Downloaded pico-device v0.3.1 [INFO] [stderr] Downloaded pico-sys-dynamic v0.3.1 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 79c05cd1095d41f3cb4c426e54f56b0727cad27e78c1fbd92cb2d1011b926a52 [INFO] running `Command { std: "docker" "start" "-a" "79c05cd1095d41f3cb4c426e54f56b0727cad27e78c1fbd92cb2d1011b926a52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "79c05cd1095d41f3cb4c426e54f56b0727cad27e78c1fbd92cb2d1011b926a52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79c05cd1095d41f3cb4c426e54f56b0727cad27e78c1fbd92cb2d1011b926a52", kill_on_drop: false }` [INFO] [stdout] 79c05cd1095d41f3cb4c426e54f56b0727cad27e78c1fbd92cb2d1011b926a52 [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=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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d9471c5249fa1db32153a2376e47e38e11ec65d10160608aad286b6fc37d6b35 [INFO] running `Command { std: "docker" "start" "-a" "d9471c5249fa1db32153a2376e47e38e11ec65d10160608aad286b6fc37d6b35", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking libloading v0.7.4 [INFO] [stderr] Checking version-compare v0.0.11 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking c_vec v2.0.0 [INFO] [stderr] Checking predicates-core v1.0.8 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-channel v0.5.13 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking fragile v2.0.0 [INFO] [stderr] Checking termtree v0.4.1 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking pico-sys-dynamic v0.3.1 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking downcast v0.10.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tracing-log v0.1.4 [INFO] [stderr] Checking fragile v1.2.2 [INFO] [stderr] Checking predicates-tree v1.0.11 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Checking float-cmp v0.8.0 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Checking predicates v1.0.8 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking tracing-serde v0.1.3 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking tracing-subscriber v0.2.25 [INFO] [stderr] Compiling enum-iterator-derive v0.6.0 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling mockall_derive v0.9.1 [INFO] [stderr] Checking enum-iterator v0.6.0 [INFO] [stderr] Checking pico-common v0.3.1 [INFO] [stderr] Checking pico-driver v0.3.1 [INFO] [stderr] Checking pico-device v0.3.1 [INFO] [stderr] Checking pico-streaming v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking mockall v0.9.1 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.97s [INFO] running `Command { std: "docker" "inspect" "d9471c5249fa1db32153a2376e47e38e11ec65d10160608aad286b6fc37d6b35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9471c5249fa1db32153a2376e47e38e11ec65d10160608aad286b6fc37d6b35", kill_on_drop: false }` [INFO] [stdout] d9471c5249fa1db32153a2376e47e38e11ec65d10160608aad286b6fc37d6b35 [INFO] checking pico-streaming-0.3.1 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] extracting crate pico-streaming 0.3.1 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate pico-streaming 0.3.1 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pico-streaming 0.3.1 [INFO] finished tweaking crates.io crate pico-streaming 0.3.1 [INFO] tweaked toml for crates.io crate pico-streaming 0.3.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 103 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding downcast v0.10.0 (latest: v0.11.0) [INFO] [stderr] Adding enum-iterator v0.6.0 (latest: v2.1.0) [INFO] [stderr] Adding enum-iterator-derive v0.6.0 (latest: v1.4.0) [INFO] [stderr] Adding float-cmp v0.8.0 (latest: v0.9.0) [INFO] [stderr] Adding fragile v1.2.2 (latest: v2.0.0) [INFO] [stderr] Adding libloading v0.7.4 (latest: v0.8.5) [INFO] [stderr] Adding matchers v0.0.1 (latest: v0.2.0) [INFO] [stderr] Adding mockall v0.9.1 (latest: v0.13.0) [INFO] [stderr] Adding mockall_derive v0.9.1 (latest: v0.13.0) [INFO] [stderr] Adding num-derive v0.3.3 (latest: v0.4.2) [INFO] [stderr] Adding parking_lot v0.11.2 (latest: v0.12.3) [INFO] [stderr] Adding parking_lot_core v0.8.6 (latest: v0.9.10) [INFO] [stderr] Adding predicates v1.0.8 (latest: v3.1.2) [INFO] [stderr] Adding redox_syscall v0.2.16 (latest: v0.5.3) [INFO] [stderr] Adding regex-automata v0.1.10 (latest: v0.4.7) [INFO] [stderr] Adding regex-syntax v0.6.29 (latest: v0.8.4) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding termtree v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding tracing-log v0.1.4 (latest: v0.2.0) [INFO] [stderr] Adding tracing-subscriber v0.2.25 (latest: v0.3.18) [INFO] [stderr] Adding version-compare v0.0.11 (latest: v0.2.0) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.58.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e4b0bb10ab90b0248272fa8939d200919465c3c42d6413c5ebdfcc73b76e11b6 [INFO] running `Command { std: "docker" "start" "-a" "e4b0bb10ab90b0248272fa8939d200919465c3c42d6413c5ebdfcc73b76e11b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e4b0bb10ab90b0248272fa8939d200919465c3c42d6413c5ebdfcc73b76e11b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4b0bb10ab90b0248272fa8939d200919465c3c42d6413c5ebdfcc73b76e11b6", kill_on_drop: false }` [INFO] [stdout] e4b0bb10ab90b0248272fa8939d200919465c3c42d6413c5ebdfcc73b76e11b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 090acfe517ea9d4fd44dd1ec062cedfa4ed62635731c69d42b4e0f5f2f670ac7 [INFO] running `Command { std: "docker" "start" "-a" "090acfe517ea9d4fd44dd1ec062cedfa4ed62635731c69d42b4e0f5f2f670ac7", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking libloading v0.7.4 [INFO] [stderr] Checking version-compare v0.0.11 [INFO] [stderr] Checking c_vec v2.0.0 [INFO] [stderr] Checking predicates-core v1.0.8 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Checking crossbeam-channel v0.5.13 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking fragile v2.0.0 [INFO] [stderr] Checking termtree v0.4.1 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking pico-sys-dynamic v0.3.1 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking downcast v0.10.0 [INFO] [stderr] Checking predicates-tree v1.0.11 [INFO] [stderr] Checking fragile v1.2.2 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tracing-log v0.1.4 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Checking float-cmp v0.8.0 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Checking predicates v1.0.8 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking tracing-serde v0.1.3 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking tracing-subscriber v0.2.25 [INFO] [stderr] Compiling enum-iterator-derive v0.6.0 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling mockall_derive v0.9.1 [INFO] [stderr] Checking enum-iterator v0.6.0 [INFO] [stderr] Checking pico-common v0.3.1 [INFO] [stderr] Checking pico-driver v0.3.1 [INFO] [stderr] Checking pico-device v0.3.1 [INFO] [stderr] Checking pico-streaming v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking mockall v0.9.1 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.20s [INFO] running `Command { std: "docker" "inspect" "090acfe517ea9d4fd44dd1ec062cedfa4ed62635731c69d42b4e0f5f2f670ac7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "090acfe517ea9d4fd44dd1ec062cedfa4ed62635731c69d42b4e0f5f2f670ac7", kill_on_drop: false }` [INFO] [stdout] 090acfe517ea9d4fd44dd1ec062cedfa4ed62635731c69d42b4e0f5f2f670ac7