[INFO] cloning repository https://github.com/at-microcosm/repo-stream
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/at-microcosm/repo-stream" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fat-microcosm%2Frepo-stream", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fat-microcosm%2Frepo-stream'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cac412cbcedf8ca9ccd272da545084a52fe984d2
[INFO] checking at-microcosm/repo-stream against try#579169d0e78824dc60934e5eb74cd3841f2b33e8 for pr-149328
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fat-microcosm%2Frepo-stream" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/at-microcosm/repo-stream
[INFO] finished tweaking git repo https://github.com/at-microcosm/repo-stream
[INFO] tweaked toml for git repo https://github.com/at-microcosm/repo-stream written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/at-microcosm/repo-stream on toolchain 579169d0e78824dc60934e5eb74cd3841f2b33e8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+579169d0e78824dc60934e5eb74cd3841f2b33e8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/at-microcosm/repo-stream 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" "+579169d0e78824dc60934e5eb74cd3841f2b33e8" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking at-microcosm/repo-stream against try#579169d0e78824dc60934e5eb74cd3841f2b33e8 for pr-149328
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fat-microcosm%2Frepo-stream" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/at-microcosm/repo-stream
[INFO] finished tweaking git repo https://github.com/at-microcosm/repo-stream
[INFO] tweaked toml for git repo https://github.com/at-microcosm/repo-stream written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/at-microcosm/repo-stream on toolchain 579169d0e78824dc60934e5eb74cd3841f2b33e8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+579169d0e78824dc60934e5eb74cd3841f2b33e8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/at-microcosm/repo-stream 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" "+579169d0e78824dc60934e5eb74cd3841f2b33e8" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded data-encoding-macro v0.1.18
[INFO] [stderr]   Downloaded match-lookup v0.1.1
[INFO] [stderr]   Downloaded cid v0.11.1
[INFO] [stderr]   Downloaded base256emoji v1.0.2
[INFO] [stderr]   Downloaded serde_ipld_dagcbor v0.6.4
[INFO] [stderr]   Downloaded data-encoding-macro-internal v0.1.16
[INFO] [stderr]   Downloaded const-str v0.4.3
[INFO] [stderr]   Downloaded multibase v0.9.2
[INFO] [stderr]   Downloaded byteview v0.10.0
[INFO] [stderr]   Downloaded ipld-core v0.4.2
[INFO] [stderr]   Downloaded mimalloc v0.1.48
[INFO] [stderr]   Downloaded interval-heap v0.0.5
[INFO] [stderr]   Downloaded varint-rs v2.2.0
[INFO] [stderr]   Downloaded compare v0.0.6
[INFO] [stderr]   Downloaded iroh-car v0.5.1
[INFO] [stderr]   Downloaded sfa v1.0.0
[INFO] [stderr]   Downloaded blake2b_simd v1.0.4
[INFO] [stderr]   Downloaded blake2s_simd v1.0.4
[INFO] [stderr]   Downloaded multihash-codetable v0.1.4
[INFO] [stderr]   Downloaded cbor4ii v0.2.14
[INFO] [stderr]   Downloaded multihash-derive-impl v0.1.2
[INFO] [stderr]   Downloaded strobe-rs v0.10.0
[INFO] [stderr]   Downloaded flume v0.12.0
[INFO] [stderr]   Downloaded lsm-tree v3.0.1
[INFO] [stderr]   Downloaded fjall v3.0.1
[INFO] [stderr]   Downloaded multihash-derive v0.9.1
[INFO] [stderr]   Downloaded libmimalloc-sys v0.1.44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+579169d0e78824dc60934e5eb74cd3841f2b33e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5ad8f1047880cccb098cba5fc2732f04a2d6b192ffd46d1f9c67a1cb1c63b91
[INFO] running `Command { std: "docker" "start" "-a" "f5ad8f1047880cccb098cba5fc2732f04a2d6b192ffd46d1f9c67a1cb1c63b91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5ad8f1047880cccb098cba5fc2732f04a2d6b192ffd46d1f9c67a1cb1c63b91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5ad8f1047880cccb098cba5fc2732f04a2d6b192ffd46d1f9c67a1cb1c63b91", kill_on_drop: false }`
[INFO] [stdout] f5ad8f1047880cccb098cba5fc2732f04a2d6b192ffd46d1f9c67a1cb1c63b91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+579169d0e78824dc60934e5eb74cd3841f2b33e8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ad271d944f2cc9ef9e611fc55fa24ff60c7fed46126036479550efebaf1a2b3
[INFO] running `Command { std: "docker" "start" "-a" "8ad271d944f2cc9ef9e611fc55fa24ff60c7fed46126036479550efebaf1a2b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]     Checking unsigned-varint v0.8.0
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]     Checking const-str v0.4.3
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]     Checking base-x v0.2.11
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]    Compiling cc v1.2.52
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking compare v0.0.6
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking bytes v1.11.0
[INFO] [stderr]     Checking rustix v1.1.2
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking interval-heap v0.0.5
[INFO] [stderr]     Checking crossbeam-skiplist v0.1.3
[INFO] [stderr]     Checking byteview v0.10.0
[INFO] [stderr]     Checking varint-rs v2.2.0
[INFO] [stderr]     Checking clap_builder v4.5.48
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking sfa v1.0.0
[INFO] [stderr]     Checking flume v0.12.0
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking unsigned-varint v0.7.2
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking quick_cache v0.6.18
[INFO] [stderr]     Checking hmac-sha256 v1.1.12
[INFO] [stderr]     Checking regex-automata v0.4.11
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.44
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]     Checking criterion-plot v0.6.0
[INFO] [stderr]     Checking regex v1.11.3
[INFO] [stderr]     Checking mimalloc v0.1.48
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]    Compiling match-lookup v0.1.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking base256emoji v1.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.16
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling multihash-derive-impl v0.1.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling enum_dispatch v0.3.13
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]     Checking data-encoding-macro v0.1.18
[INFO] [stderr]     Checking multibase v0.9.2
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking lsm-tree v3.0.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]     Checking clap v4.5.48
[INFO] [stderr]     Checking fjall v3.0.1
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking half v2.7.0
[INFO] [stderr]     Checking multihash v0.19.3
[INFO] [stderr]     Checking cbor4ii v0.2.14
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking cid v0.11.1
[INFO] [stderr]     Checking multihash-derive v0.9.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking multihash-codetable v0.1.4
[INFO] [stderr]     Checking ipld-core v0.4.2
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking serde_ipld_dagcbor v0.6.4
[INFO] [stderr]     Checking iroh-car v0.5.1
[INFO] [stderr]     Checking criterion v0.7.0
[INFO] [stderr]     Checking repo-stream v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.08s
[INFO] running `Command { std: "docker" "inspect" "8ad271d944f2cc9ef9e611fc55fa24ff60c7fed46126036479550efebaf1a2b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ad271d944f2cc9ef9e611fc55fa24ff60c7fed46126036479550efebaf1a2b3", kill_on_drop: false }`
[INFO] [stdout] 8ad271d944f2cc9ef9e611fc55fa24ff60c7fed46126036479550efebaf1a2b3