[INFO] cloning repository https://github.com/gmega/toy-blockstore
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gmega/toy-blockstore" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgmega%2Ftoy-blockstore", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgmega%2Ftoy-blockstore'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 236e47a760ec6fdae5bc4346cf8a3994ce6558e9
[INFO] checking gmega/toy-blockstore against try#6757d700f93f6d16c8b39cf79e96b019bd570e7d for pr-155299
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgmega%2Ftoy-blockstore" "/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/gmega/toy-blockstore
[INFO] finished tweaking git repo https://github.com/gmega/toy-blockstore
[INFO] tweaked toml for git repo https://github.com/gmega/toy-blockstore written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gmega/toy-blockstore on toolchain 6757d700f93f6d16c8b39cf79e96b019bd570e7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gmega/toy-blockstore 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" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "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 page_size v0.6.0
[INFO] [stderr]   Downloaded alloca v0.4.0
[INFO] [stderr]   Downloaded cid v0.11.1
[INFO] [stderr]   Downloaded criterion-plot v0.8.0
[INFO] [stderr]   Downloaded criterion v0.8.0
[INFO] [stderr]   Downloaded const-str v0.4.3
[INFO] [stderr]   Downloaded base256emoji v1.0.2
[INFO] [stderr]   Downloaded multibase v0.9.2
[INFO] [stderr]   Downloaded match-lookup v0.1.1
[INFO] [stderr]   Downloaded data-encoding-macro-internal v0.1.16
[INFO] [stderr]   Downloaded data-encoding-macro v0.1.18
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84d0c055afac5404e436019daab43894a91acdcdc1a03c2a9184798162654af6
[INFO] running `Command { std: "docker" "start" "-a" "84d0c055afac5404e436019daab43894a91acdcdc1a03c2a9184798162654af6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84d0c055afac5404e436019daab43894a91acdcdc1a03c2a9184798162654af6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84d0c055afac5404e436019daab43894a91acdcdc1a03c2a9184798162654af6", kill_on_drop: false }`
[INFO] [stdout] 84d0c055afac5404e436019daab43894a91acdcdc1a03c2a9184798162654af6
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5bd4c0bb2242dfb1a231d64b640b8fd45ef977c97495e615d51f62a5ec266e4
[INFO] running `Command { std: "docker" "start" "-a" "f5bd4c0bb2242dfb1a231d64b640b8fd45ef977c97495e615d51f62a5ec266e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking const-str v0.4.3
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]     Checking bytes v1.11.0
[INFO] [stderr]     Checking base-x v0.2.11
[INFO] [stderr]     Checking unsigned-varint v0.8.0
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking clap_builder v4.5.53
[INFO] [stderr]    Compiling cc v1.2.48
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking multihash v0.19.3
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.7
[INFO] [stderr]     Checking page_size v0.6.0
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking clap v4.5.53
[INFO] [stderr]     Checking criterion-plot v0.8.0
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]    Compiling match-lookup v0.1.1
[INFO] [stderr]    Compiling zerocopy-derive v0.8.31
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.16
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]     Checking base256emoji v1.0.2
[INFO] [stderr]     Checking data-encoding-macro v0.1.18
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking multibase v0.9.2
[INFO] [stderr]     Checking cid v0.11.1
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking blockstore v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking criterion v0.8.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.95s
[INFO] running `Command { std: "docker" "inspect" "f5bd4c0bb2242dfb1a231d64b640b8fd45ef977c97495e615d51f62a5ec266e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5bd4c0bb2242dfb1a231d64b640b8fd45ef977c97495e615d51f62a5ec266e4", kill_on_drop: false }`
[INFO] [stdout] f5bd4c0bb2242dfb1a231d64b640b8fd45ef977c97495e615d51f62a5ec266e4