[INFO] fetching crate toad-writable 1.0.0-beta.3...
[INFO] building toad-writable-1.0.0-beta.3 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate toad-writable 1.0.0-beta.3 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate toad-writable 1.0.0-beta.3
[INFO] finished tweaking crates.io crate toad-writable 1.0.0-beta.3
[INFO] tweaked toml for crates.io crate toad-writable 1.0.0-beta.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate toad-writable 1.0.0-beta.3 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] [stderr]       Adding toad-array v0.2.3 (available: v0.8.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded toad-array v0.2.3
[INFO] [stderr]   Downloaded toad-len v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40dd52ae58f9bba52dd0148f7d654b60ef26412f988099ab3696f76564e393e2
[INFO] running `Command { std: "docker" "start" "-a" "40dd52ae58f9bba52dd0148f7d654b60ef26412f988099ab3696f76564e393e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40dd52ae58f9bba52dd0148f7d654b60ef26412f988099ab3696f76564e393e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40dd52ae58f9bba52dd0148f7d654b60ef26412f988099ab3696f76564e393e2", kill_on_drop: false }`
[INFO] [stdout] 40dd52ae58f9bba52dd0148f7d654b60ef26412f988099ab3696f76564e393e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58c2b6b54142faa57f6d5397d79cd3a85fb1e3644ad801b9fa531a1c5643f963
[INFO] running `Command { std: "docker" "start" "-a" "58c2b6b54142faa57f6d5397d79cd3a85fb1e3644ad801b9fa531a1c5643f963", kill_on_drop: false }`
[INFO] [stderr]    Compiling tinyvec v1.10.0
[INFO] [stderr]    Compiling toad-len v0.1.3
[INFO] [stderr]    Compiling toad-array v0.2.3
[INFO] [stderr]    Compiling toad-writable v1.0.0-beta.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "58c2b6b54142faa57f6d5397d79cd3a85fb1e3644ad801b9fa531a1c5643f963", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58c2b6b54142faa57f6d5397d79cd3a85fb1e3644ad801b9fa531a1c5643f963", kill_on_drop: false }`
[INFO] [stdout] 58c2b6b54142faa57f6d5397d79cd3a85fb1e3644ad801b9fa531a1c5643f963
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d80691f94d1d07ecb9bedc96dc2e96722ffd985123ae402695c836ea60f9ce7
[INFO] running `Command { std: "docker" "start" "-a" "4d80691f94d1d07ecb9bedc96dc2e96722ffd985123ae402695c836ea60f9ce7", kill_on_drop: false }`
[INFO] [stderr]    Compiling toad-writable v1.0.0-beta.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "4d80691f94d1d07ecb9bedc96dc2e96722ffd985123ae402695c836ea60f9ce7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d80691f94d1d07ecb9bedc96dc2e96722ffd985123ae402695c836ea60f9ce7", kill_on_drop: false }`
[INFO] [stdout] 4d80691f94d1d07ecb9bedc96dc2e96722ffd985123ae402695c836ea60f9ce7