[INFO] cloning repository https://github.com/Redrield/elm-ds
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Redrield/elm-ds" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRedrield%2Felm-ds", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRedrield%2Felm-ds'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 17e914af370601809f4f9667001f4f60d63f1e10
[INFO] checking Redrield/elm-ds/17e914af370601809f4f9667001f4f60d63f1e10 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRedrield%2Felm-ds" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Redrield/elm-ds 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 git repo https://github.com/Redrield/elm-ds
[INFO] finished tweaking git repo https://github.com/Redrield/elm-ds
[INFO] tweaked toml for git repo https://github.com/Redrield/elm-ds written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Redrield/elm-ds 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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: URL fragment `#82d7cbc.git` in git URL is ignored for dependency (web-view). If you were trying to specify a specific git revision, use `rev = "82d7cbc.git"` in the dependency declaration.
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/Boscop/web-view#82d7cbc.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded boxfnonce v0.1.1
[INFO] [stderr]   Downloaded ds v1.2.4
[INFO] [stderr]   Downloaded javascriptcore-rs-sys v0.2.0
[INFO] [stderr]   Downloaded soup-sys v0.10.0
[INFO] [stderr]   Downloaded webkit2gtk-sys v0.12.0
[INFO] [stderr]   Downloaded gilrs-core v0.2.6
[INFO] [stderr]   Downloaded autopilot v0.4.0
[INFO] [stderr]   Downloaded glfw-sys v3.3.5
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c6530b6349d5baa6bc0aa3057889dc9b0b5f55f6a3a1060578d27295e0801ef
[INFO] running `Command { std: "docker" "start" "-a" "5c6530b6349d5baa6bc0aa3057889dc9b0b5f55f6a3a1060578d27295e0801ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c6530b6349d5baa6bc0aa3057889dc9b0b5f55f6a3a1060578d27295e0801ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c6530b6349d5baa6bc0aa3057889dc9b0b5f55f6a3a1060578d27295e0801ef", kill_on_drop: false }`
[INFO] [stdout] 5c6530b6349d5baa6bc0aa3057889dc9b0b5f55f6a3a1060578d27295e0801ef
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32c5adf2a1f204664c0c57bd0a2f9a9e96169530c9009d35b093086ab4a1252b
[INFO] running `Command { std: "docker" "start" "-a" "32c5adf2a1f204664c0c57bd0a2f9a9e96169530c9009d35b093086ab4a1252b", kill_on_drop: false }`
[INFO] [stderr] warning: URL fragment `#82d7cbc.git` in git URL is ignored for dependency (web-view). If you were trying to specify a specific git revision, use `rev = "82d7cbc.git"` in the dependency declaration.
[INFO] [stderr]     Updating git repository `https://github.com/Boscop/web-view#82d7cbc.git`
[INFO] [stderr] error: failed to get `web-view` as a dependency of package `conductor v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to load source for dependency `web-view`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Unable to update https://github.com/Boscop/web-view#82d7cbc.git
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to fetch into: /opt/rustwide/cargo-home/git/db/web-view-20660eaf1e6b5428
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   attempting to update a git repository, but --frozen was specified
[INFO] running `Command { std: "docker" "inspect" "32c5adf2a1f204664c0c57bd0a2f9a9e96169530c9009d35b093086ab4a1252b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32c5adf2a1f204664c0c57bd0a2f9a9e96169530c9009d35b093086ab4a1252b", kill_on_drop: false }`
[INFO] [stdout] 32c5adf2a1f204664c0c57bd0a2f9a9e96169530c9009d35b093086ab4a1252b