[INFO] cloning repository https://github.com/polar-bear-app/new-polar-bear
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/polar-bear-app/new-polar-bear" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpolar-bear-app%2Fnew-polar-bear", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpolar-bear-app%2Fnew-polar-bear'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f13b75249931d2d01d06d3c20b974280ac7d6698
[INFO] checking polar-bear-app/new-polar-bear against master#55e86c996809902e8bbad512cfb4d2c18be446d9 for pr-153027
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpolar-bear-app%2Fnew-polar-bear" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/polar-bear-app/new-polar-bear
[INFO] finished tweaking git repo https://github.com/polar-bear-app/new-polar-bear
[INFO] tweaked toml for git repo https://github.com/polar-bear-app/new-polar-bear written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/polar-bear-app/new-polar-bear on toolchain 55e86c996809902e8bbad512cfb4d2c18be446d9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+55e86c996809902e8bbad512cfb4d2c18be446d9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/polar-bear-app/new-polar-bear 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" "+55e86c996809902e8bbad512cfb4d2c18be446d9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wayland-scanner v0.31.6
[INFO] [stderr]   Downloaded pico-args v0.4.2
[INFO] [stderr]   Downloaded wayland-server v0.31.9
[INFO] [stderr]   Downloaded pkcs1 v0.4.1
[INFO] [stderr]   Downloaded os_info v3.12.0
[INFO] [stderr]   Downloaded android_logger v0.14.1
[INFO] [stderr]   Downloaded android-sdkmanager-rs v0.5.0
[INFO] [stderr]   Downloaded roxmltree v0.14.1
[INFO] [stderr]   Downloaded konst v0.2.19
[INFO] [stderr]   Downloaded pkcs8 v0.9.0
[INFO] [stderr]   Downloaded rsa v0.7.2
[INFO] [stderr]   Downloaded env_filter v0.1.3
[INFO] [stderr]   Downloaded ureq v3.0.12
[INFO] [stderr]   Downloaded webpki-roots v1.0.0
[INFO] [stderr]   Downloaded winnow v0.7.10
[INFO] [stderr]   Downloaded quinn-proto v0.11.11
[INFO] [stderr]   Downloaded wayland-backend v0.3.10
[INFO] [stderr]   Downloaded quick-xml v0.32.0
[INFO] [stderr]   Downloaded toml_edit v0.22.26
[INFO] [stderr]   Downloaded websocket v0.27.1
[INFO] [stderr]   Downloaded plist v1.7.0
[INFO] [stderr]   Downloaded serde_json v1.0.138
[INFO] [stderr]   Downloaded rustls v0.23.27
[INFO] [stderr]   Downloaded generic-array v0.12.4
[INFO] [stderr]   Downloaded quinn v0.11.7
[INFO] [stderr]   Downloaded hostname v0.4.1
[INFO] [stderr]   Downloaded sentry v0.41.0
[INFO] [stderr]   Downloaded calloop v0.14.2
[INFO] [stderr]   Downloaded toml v0.8.22
[INFO] [stderr]   Downloaded der v0.6.1
[INFO] [stderr]   Downloaded sentry-core v0.41.0
[INFO] [stderr]   Downloaded ureq-proto v0.4.2
[INFO] [stderr]   Downloaded tar v0.4.43
[INFO] [stderr]   Downloaded httparse v1.10.0
[INFO] [stderr]   Downloaded zip v0.5.13
[INFO] [stderr]   Downloaded rasn v0.6.1
[INFO] [stderr]   Downloaded roxmltree v0.16.0
[INFO] [stderr]   Downloaded pem-rfc7468 v0.6.0
[INFO] [stderr]   Downloaded quinn-udp v0.5.11
[INFO] [stderr]   Downloaded semver v1.0.25
[INFO] [stderr]   Downloaded sentry-debug-images v0.41.0
[INFO] [stderr]   Downloaded sentry-panic v0.41.0
[INFO] [stderr]   Downloaded sentry-types v0.41.0
[INFO] [stderr]   Downloaded xattr v1.4.0
[INFO] [stderr]   Downloaded toml_write v0.1.1
[INFO] [stderr]   Downloaded wayland-protocols v0.32.8
[INFO] [stderr]   Downloaded konst_macro_rules v0.2.19
[INFO] [stderr]   Downloaded rasn-derive v0.6.0
[INFO] [stderr]   Downloaded sentry-contexts v0.41.0
[INFO] [stderr]   Downloaded findshlibs v0.10.2
[INFO] [stderr]   Downloaded sentry-log v0.41.0
[INFO] [stderr]   Downloaded sentry-backtrace v0.41.0
[INFO] [stderr]   Downloaded wayland-protocols-misc v0.3.6
[INFO] [stderr]   Downloaded wayland-sys v0.31.6
[INFO] [stderr]   Downloaded doc-comment v0.3.4
[INFO] [stderr]   Downloaded rasn-pkix v0.6.0
[INFO] [stderr]   Downloaded spki v0.6.0
[INFO] [stderr]   Downloaded traitobject v0.1.1
[INFO] [stderr]   Downloaded websocket-base v0.26.5
[INFO] [stderr]   Downloaded wayland-protocols-wlr v0.3.6
[INFO] [stderr]   Downloaded quick-xml v0.37.2
[INFO] [stderr]   Downloaded sentry-tracing v0.41.0
[INFO] [stderr]   Downloaded appendlist v1.4.0
[INFO] [stderr]   Downloaded wayland-client v0.31.10
[INFO] [stderr]   Downloaded toml_datetime v0.6.9
[INFO] [stderr]   Downloaded wayland-protocols-plasma v0.3.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+55e86c996809902e8bbad512cfb4d2c18be446d9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6150f30416f787b41e3d9b3dce2234bcc80f3c35dc78dcb7a38615b2c32ee88
[INFO] running `Command { std: "docker" "start" "-a" "a6150f30416f787b41e3d9b3dce2234bcc80f3c35dc78dcb7a38615b2c32ee88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6150f30416f787b41e3d9b3dce2234bcc80f3c35dc78dcb7a38615b2c32ee88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6150f30416f787b41e3d9b3dce2234bcc80f3c35dc78dcb7a38615b2c32ee88", kill_on_drop: false }`
[INFO] [stdout] a6150f30416f787b41e3d9b3dce2234bcc80f3c35dc78dcb7a38615b2c32ee88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+55e86c996809902e8bbad512cfb4d2c18be446d9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 680d3ebe4d04fe7bbb7d9a4257e3986dd8a9caf40499337e799cbe15084ac174
[INFO] running `Command { std: "docker" "start" "-a" "680d3ebe4d04fe7bbb7d9a4257e3986dd8a9caf40499337e799cbe15084ac174", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `adler2 v2.0.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   unable to get packages from source
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   config.json not found in registry
[INFO] running `Command { std: "docker" "inspect" "680d3ebe4d04fe7bbb7d9a4257e3986dd8a9caf40499337e799cbe15084ac174", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "680d3ebe4d04fe7bbb7d9a4257e3986dd8a9caf40499337e799cbe15084ac174", kill_on_drop: false }`
[INFO] [stdout] 680d3ebe4d04fe7bbb7d9a4257e3986dd8a9caf40499337e799cbe15084ac174