[INFO] fetching crate spectrust 0.2.0...
[INFO] checking spectrust-0.2.0 against master#ddaf12390d3ffb7d5ba74491a48f3cd528e5d777 for pr-146504
[INFO] extracting crate spectrust 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate spectrust 0.2.0
[INFO] finished tweaking crates.io crate spectrust 0.2.0
[INFO] tweaked toml for crates.io crate spectrust 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate spectrust 0.2.0 on toolchain ddaf12390d3ffb7d5ba74491a48f3cd528e5d777
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ddaf12390d3ffb7d5ba74491a48f3cd528e5d777" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ddaf12390d3ffb7d5ba74491a48f3cd528e5d777" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 83 packages to latest compatible versions
[INFO] [stderr]       Adding image v0.24.9 (available: v0.25.8)
[INFO] [stderr]       Adding screenshots v0.5.4 (available: v0.8.10)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ddaf12390d3ffb7d5ba74491a48f3cd528e5d777" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded screenshots v0.5.4
[INFO] [stderr]   Downloaded lebe v0.5.3
[INFO] [stderr]   Downloaded display-info v0.4.8
[INFO] [stderr]   Downloaded dbus v0.9.9
[INFO] [stderr]   Downloaded xcb v1.6.0
[INFO] [stderr]   Downloaded libdbus-sys v0.2.6
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ddaf12390d3ffb7d5ba74491a48f3cd528e5d777" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a477eb8ef442d3184a978c26c50fefcfae2216142d5777ad67f6c4ba2759b64
[INFO] running `Command { std: "docker" "start" "-a" "7a477eb8ef442d3184a978c26c50fefcfae2216142d5777ad67f6c4ba2759b64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a477eb8ef442d3184a978c26c50fefcfae2216142d5777ad67f6c4ba2759b64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a477eb8ef442d3184a978c26c50fefcfae2216142d5777ad67f6c4ba2759b64", kill_on_drop: false }`
[INFO] [stdout] 7a477eb8ef442d3184a978c26c50fefcfae2216142d5777ad67f6c4ba2759b64
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ddaf12390d3ffb7d5ba74491a48f3cd528e5d777" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ba551d68836cae9634c333e7e2fcd27c129ec7c36afae8949ebee8bd4f58132
[INFO] running `Command { std: "docker" "start" "-a" "4ba551d68836cae9634c333e7e2fcd27c129ec7c36afae8949ebee8bd4f58132", kill_on_drop: false }`
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling quick-xml v0.30.0
[INFO] [stderr]    Compiling libdbus-sys v0.2.6
[INFO] [stderr]     Checking weezl v0.1.10
[INFO] [stderr]     Checking jpeg-decoder v0.3.2
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]    Compiling screenshots v0.5.4
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]     Checking bytemuck v1.23.2
[INFO] [stderr]     Checking lebe v0.5.3
[INFO] [stderr]     Checking bit_field v0.10.3
[INFO] [stderr]     Checking gif v0.13.3
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking exr v1.73.0
[INFO] [stderr]    Compiling xcb v1.6.0
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]     Checking dbus v0.9.9
[INFO] [stderr]     Checking display-info v0.4.8
[INFO] [stderr]     Checking spectrust v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.65s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: screenshots v0.5.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "4ba551d68836cae9634c333e7e2fcd27c129ec7c36afae8949ebee8bd4f58132", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ba551d68836cae9634c333e7e2fcd27c129ec7c36afae8949ebee8bd4f58132", kill_on_drop: false }`
[INFO] [stdout] 4ba551d68836cae9634c333e7e2fcd27c129ec7c36afae8949ebee8bd4f58132