[INFO] fetching crate diskscan 0.3.0...
[INFO] checking diskscan-0.3.0 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] extracting crate diskscan 0.3.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate diskscan 0.3.0 on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate diskscan 0.3.0
[INFO] finished tweaking crates.io crate diskscan 0.3.0
[INFO] tweaked toml for crates.io crate diskscan 0.3.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 125 packages to latest compatible versions
[INFO] [stderr]       Adding addr2line v0.21.0 (latest: v0.23.0)
[INFO] [stderr]       Adding bindgen v0.64.0 (latest: v0.69.4)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding byte-unit v4.0.19 (latest: v5.1.4)
[INFO] [stderr]       Adding errno v0.2.8 (latest: v0.3.9)
[INFO] [stderr]       Adding gimli v0.28.1 (latest: v0.30.0)
[INFO] [stderr]       Adding io-lifetimes v1.0.11 (latest: v2.0.3)
[INFO] [stderr]       Adding libproc v0.13.0 (latest: v0.14.8)
[INFO] [stderr]       Adding linux-raw-sys v0.1.4 (latest: v0.6.4)
[INFO] [stderr]       Adding memoffset v0.7.1 (latest: v0.9.1)
[INFO] [stderr]       Adding nix v0.26.4 (latest: v0.29.0)
[INFO] [stderr]       Adding object v0.32.2 (latest: v0.36.0)
[INFO] [stderr]       Adding page_size v0.5.0 (latest: v0.6.0)
[INFO] [stderr]       Adding peeking_take_while v0.1.2 (latest: v1.0.0)
[INFO] [stderr]       Adding procfs v0.15.1 (latest: v0.16.0)
[INFO] [stderr]       Adding rustix v0.36.17 (latest: v0.38.34)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.66)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0)
[INFO] [stderr]       Adding windows-core v0.52.0 (latest: v0.56.0)
[INFO] [stderr]       Adding windows-sys v0.42.0 (latest: v0.52.0)
[INFO] [stderr]       Adding windows-sys v0.45.0 (latest: v0.52.0)
[INFO] [stderr]       Adding windows-sys v0.48.0 (latest: v0.52.0)
[INFO] [stderr]       Adding windows-targets v0.42.2 (latest: v0.52.5)
[INFO] [stderr]       Adding windows-targets v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.42.2 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_aarch64_msvc v0.42.2 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_i686_gnu v0.42.2 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_i686_gnu v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_i686_msvc v0.42.2 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_i686_msvc v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_x86_64_gnu v0.42.2 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.42.2 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.42.2 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.5)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded partition-identity v0.3.0
[INFO] [stderr]   Downloaded page_size v0.5.0
[INFO] [stderr]   Downloaded ptree v0.4.0
[INFO] [stderr]   Downloaded fsevent v2.1.2
[INFO] [stderr]   Downloaded libproc v0.13.0
[INFO] [stderr]   Downloaded mountpoints v0.2.1
[INFO] [stderr]   Downloaded proc-mounts v0.3.0
[INFO] [stderr]   Downloaded procfs v0.15.1
[INFO] [stderr]   Downloaded rustix v0.36.17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5423b73b43b1b777aa6dbb38b64a7bd6e6b2f249391ac5a6c42b6750f5ea134
[INFO] running `Command { std: "docker" "start" "-a" "a5423b73b43b1b777aa6dbb38b64a7bd6e6b2f249391ac5a6c42b6750f5ea134", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5423b73b43b1b777aa6dbb38b64a7bd6e6b2f249391ac5a6c42b6750f5ea134", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5423b73b43b1b777aa6dbb38b64a7bd6e6b2f249391ac5a6c42b6750f5ea134", kill_on_drop: false }`
[INFO] [stdout] a5423b73b43b1b777aa6dbb38b64a7bd6e6b2f249391ac5a6c42b6750f5ea134
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc5f57c45fdb7005872378e73e64b6b996783609d2a70053b1268146ef6f29e1
[INFO] running `Command { std: "docker" "start" "-a" "fc5f57c45fdb7005872378e73e64b6b996783609d2a70053b1268146ef6f29e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling rustix v0.36.17
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]     Checking linux-raw-sys v0.1.4
[INFO] [stderr]     Checking serde v1.0.203
[INFO] [stderr]    Compiling procfs v0.15.1
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking flate2 v1.0.30
[INFO] [stderr]     Checking utf8-width v0.1.7
[INFO] [stderr]     Checking crc-catalog v2.4.0
[INFO] [stderr]     Checking crc v3.2.1
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking mountpoints v0.2.1
[INFO] [stderr]     Checking page_size v0.5.0
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking inotify v0.10.2
[INFO] [stderr]     Checking thiserror v1.0.61
[INFO] [stderr]     Checking partition-identity v0.3.0
[INFO] [stderr]     Checking proc-mounts v0.3.0
[INFO] [stderr]     Checking ptree v0.4.0
[INFO] [stderr]     Checking byte-unit v4.0.19
[INFO] [stderr]     Checking diskscan v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.46s
[INFO] running `Command { std: "docker" "inspect" "fc5f57c45fdb7005872378e73e64b6b996783609d2a70053b1268146ef6f29e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc5f57c45fdb7005872378e73e64b6b996783609d2a70053b1268146ef6f29e1", kill_on_drop: false }`
[INFO] [stdout] fc5f57c45fdb7005872378e73e64b6b996783609d2a70053b1268146ef6f29e1