[INFO] fetching crate pre-rfc3243-libtw2-demo 0.1.0...
[INFO] checking pre-rfc3243-libtw2-demo-0.1.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate pre-rfc3243-libtw2-demo 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate pre-rfc3243-libtw2-demo 0.1.0 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pre-rfc3243-libtw2-demo 0.1.0
[INFO] finished tweaking crates.io crate pre-rfc3243-libtw2-demo 0.1.0
[INFO] tweaked toml for crates.io crate pre-rfc3243-libtw2-demo 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 34 packages to latest compatible versions
[INFO] [stderr]       Adding arrayvec v0.5.2 (latest: v0.7.6)
[INFO] [stderr]       Adding binrw v0.11.2 (latest: v0.14.0)
[INFO] [stderr]       Adding binrw_derive v0.11.2 (latest: v0.14.0)
[INFO] [stderr]       Adding itertools v0.4.19 (latest: v0.13.0)
[INFO] [stderr]       Adding log v0.3.9 (latest: v0.4.22)
[INFO] [stderr]       Adding mac v0.0.2 (latest: v0.1.1)
[INFO] [stderr]       Adding owo-colors v3.5.0 (latest: v4.0.0)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.76)
[INFO] [stderr]       Adding uuid v0.8.2 (latest: v1.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pre-rfc3243-libtw2-packer v0.1.0
[INFO] [stderr]   Downloaded pre-rfc3243-libtw2-snapshot v0.1.0
[INFO] [stderr]   Downloaded itertools v0.4.19
[INFO] [stderr]   Downloaded pre-rfc3243-libtw2-gamenet-common v0.1.1
[INFO] [stderr]   Downloaded pre-rfc3243-libtw2-huffman v0.1.0
[INFO] [stderr]   Downloaded mac v0.0.2
[INFO] [stderr]   Downloaded pre-rfc3243-libtw2-common v0.1.0
[INFO] [stderr]   Downloaded buffer v0.1.9
[INFO] [stderr]   Downloaded warn v0.2.2
[INFO] [stderr]   Downloaded pre-rfc3243-libtw2-gamenet-snap v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e70ce4f9a5320cd87f4b88e9cf802bb27411330fc15d81dd97e7b1cd501dd18a
[INFO] running `Command { std: "docker" "start" "-a" "e70ce4f9a5320cd87f4b88e9cf802bb27411330fc15d81dd97e7b1cd501dd18a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e70ce4f9a5320cd87f4b88e9cf802bb27411330fc15d81dd97e7b1cd501dd18a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e70ce4f9a5320cd87f4b88e9cf802bb27411330fc15d81dd97e7b1cd501dd18a", kill_on_drop: false }`
[INFO] [stdout] e70ce4f9a5320cd87f4b88e9cf802bb27411330fc15d81dd97e7b1cd501dd18a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a752c56ae67dcfe7c42614c3b6359e41fdd5790875d2b04a5d0d3da346445bd
[INFO] running `Command { std: "docker" "start" "-a" "6a752c56ae67dcfe7c42614c3b6359e41fdd5790875d2b04a5d0d3da346445bd", kill_on_drop: false }`
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking mac v0.0.2
[INFO] [stderr]    Compiling binrw_derive v0.11.2
[INFO] [stderr]    Compiling binrw v0.11.2
[INFO] [stderr]    Compiling owo-colors v3.5.0
[INFO] [stderr]     Checking bytemuck v1.17.1
[INFO] [stderr]     Checking itertools v0.4.19
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking array-init v2.1.0
[INFO] [stderr]    Compiling syn v2.0.76
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking warn v0.2.2
[INFO] [stderr]     Checking buffer v0.1.9
[INFO] [stderr]     Checking pre-rfc3243-libtw2-common v0.1.0
[INFO] [stderr]     Checking pre-rfc3243-libtw2-packer v0.1.0
[INFO] [stderr]     Checking pre-rfc3243-libtw2-huffman v0.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.209
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]     Checking thiserror v1.0.63
[INFO] [stderr]     Checking pre-rfc3243-libtw2-gamenet-common v0.1.1
[INFO] [stderr]     Checking pre-rfc3243-libtw2-gamenet-snap v0.1.0
[INFO] [stderr]     Checking pre-rfc3243-libtw2-snapshot v0.1.0
[INFO] [stderr]     Checking pre-rfc3243-libtw2-demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.58s
[INFO] running `Command { std: "docker" "inspect" "6a752c56ae67dcfe7c42614c3b6359e41fdd5790875d2b04a5d0d3da346445bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a752c56ae67dcfe7c42614c3b6359e41fdd5790875d2b04a5d0d3da346445bd", kill_on_drop: false }`
[INFO] [stdout] 6a752c56ae67dcfe7c42614c3b6359e41fdd5790875d2b04a5d0d3da346445bd