[INFO] fetching crate arrows-svg 0.0.1...
[INFO] checking arrows-svg-0.0.1 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] extracting crate arrows-svg 0.0.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate arrows-svg 0.0.1 on toolchain 80399064afa4a2cd153f30d02c25f7ea0383ed65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arrows-svg 0.0.1
[INFO] finished tweaking crates.io crate arrows-svg 0.0.1
[INFO] tweaked toml for crates.io crate arrows-svg 0.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded domrs v0.0.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bfef4543f32ed865ae9f6534ba945b91a0250596e051374d86bda97e19f67df4
[INFO] running `Command { std: "docker" "start" "-a" "bfef4543f32ed865ae9f6534ba945b91a0250596e051374d86bda97e19f67df4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfef4543f32ed865ae9f6534ba945b91a0250596e051374d86bda97e19f67df4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfef4543f32ed865ae9f6534ba945b91a0250596e051374d86bda97e19f67df4", kill_on_drop: false }`
[INFO] [stdout] bfef4543f32ed865ae9f6534ba945b91a0250596e051374d86bda97e19f67df4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7281eccd35e0f8ec6eea56bf5d969b3e9ff7a68fd18451c2e8d167d0f63ba08
[INFO] running `Command { std: "docker" "start" "-a" "f7281eccd35e0f8ec6eea56bf5d969b3e9ff7a68fd18451c2e8d167d0f63ba08", kill_on_drop: false }`
[INFO] [stderr]     Checking domrs v0.0.6
[INFO] [stderr]     Checking arrows-svg v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "f7281eccd35e0f8ec6eea56bf5d969b3e9ff7a68fd18451c2e8d167d0f63ba08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7281eccd35e0f8ec6eea56bf5d969b3e9ff7a68fd18451c2e8d167d0f63ba08", kill_on_drop: false }`
[INFO] [stdout] f7281eccd35e0f8ec6eea56bf5d969b3e9ff7a68fd18451c2e8d167d0f63ba08
[INFO] checking arrows-svg-0.0.1 against master#09bc67b9158392361780e779d32997f14cc75c39 for opaque-soundness-fix
[INFO] extracting crate arrows-svg 0.0.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate arrows-svg 0.0.1 on toolchain 09bc67b9158392361780e779d32997f14cc75c39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arrows-svg 0.0.1
[INFO] finished tweaking crates.io crate arrows-svg 0.0.1
[INFO] tweaked toml for crates.io crate arrows-svg 0.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b59bf65bb12805ce85a1afa426768113e732c643dc01dd43984ac8f3cf45e9f
[INFO] running `Command { std: "docker" "start" "-a" "2b59bf65bb12805ce85a1afa426768113e732c643dc01dd43984ac8f3cf45e9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b59bf65bb12805ce85a1afa426768113e732c643dc01dd43984ac8f3cf45e9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b59bf65bb12805ce85a1afa426768113e732c643dc01dd43984ac8f3cf45e9f", kill_on_drop: false }`
[INFO] [stdout] 2b59bf65bb12805ce85a1afa426768113e732c643dc01dd43984ac8f3cf45e9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6af7ab0ab42a34d667f489575975b28e1b74f3cf4f87da5cc1cd746ba2241905
[INFO] running `Command { std: "docker" "start" "-a" "6af7ab0ab42a34d667f489575975b28e1b74f3cf4f87da5cc1cd746ba2241905", kill_on_drop: false }`
[INFO] [stderr]     Checking domrs v0.0.6
[INFO] [stderr]     Checking arrows-svg v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "6af7ab0ab42a34d667f489575975b28e1b74f3cf4f87da5cc1cd746ba2241905", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6af7ab0ab42a34d667f489575975b28e1b74f3cf4f87da5cc1cd746ba2241905", kill_on_drop: false }`
[INFO] [stdout] 6af7ab0ab42a34d667f489575975b28e1b74f3cf4f87da5cc1cd746ba2241905
