[INFO] fetching crate embedded-list 0.2.0...
[INFO] checking embedded-list-0.2.0 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate embedded-list 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate embedded-list 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate embedded-list 0.2.0
[INFO] tweaked toml for crates.io crate embedded-list 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate embedded-list 0.2.0 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate embedded-list 0.2.0 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded embedded-graphics-simulator v0.7.0
[INFO] [stderr]   Downloaded image v0.25.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b15b33d54392cddebad89d7bd77e95fd3df98dd23e30e2d669b05462566abc92
[INFO] running `Command { std: "docker" "start" "-a" "b15b33d54392cddebad89d7bd77e95fd3df98dd23e30e2d669b05462566abc92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b15b33d54392cddebad89d7bd77e95fd3df98dd23e30e2d669b05462566abc92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b15b33d54392cddebad89d7bd77e95fd3df98dd23e30e2d669b05462566abc92", kill_on_drop: false }`
[INFO] [stdout] b15b33d54392cddebad89d7bd77e95fd3df98dd23e30e2d669b05462566abc92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c15c7da31b06844a7a4b3a97b4b915f9af07f89ef2fe6b48cb423c0b2b58f22e
[INFO] running `Command { std: "docker" "start" "-a" "c15c7da31b06844a7a4b3a97b4b915f9af07f89ef2fe6b48cb423c0b2b58f22e", kill_on_drop: false }`
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]     Checking micromath v2.1.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling sdl2 v0.37.0
[INFO] [stderr]     Checking aliasable v0.1.3
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling syn v2.0.85
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]    Compiling sdl2-sys v0.37.0
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking image v0.25.4
[INFO] [stderr]     Checking embedded-graphics-core v0.4.0
[INFO] [stderr]     Checking embedded-graphics v0.8.1
[INFO] [stderr]    Compiling ouroboros_macro v0.18.4
[INFO] [stderr]     Checking embedded-list v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking ouroboros v0.18.4
[INFO] [stderr]     Checking embedded-graphics-simulator v0.7.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.19s
[INFO] running `Command { std: "docker" "inspect" "c15c7da31b06844a7a4b3a97b4b915f9af07f89ef2fe6b48cb423c0b2b58f22e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c15c7da31b06844a7a4b3a97b4b915f9af07f89ef2fe6b48cb423c0b2b58f22e", kill_on_drop: false }`
[INFO] [stdout] c15c7da31b06844a7a4b3a97b4b915f9af07f89ef2fe6b48cb423c0b2b58f22e