[INFO] cloning repository https://github.com/natir/fbio
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/natir/fbio" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnatir%2Ffbio", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnatir%2Ffbio'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 669cfebece3f695c0aac0186bc23bd1b3e34596b
[INFO] checking natir/fbio against try#9c1dcf141bc0875407c4eb36972857bd3db713e2 for pr-81863
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnatir%2Ffbio" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/natir/fbio on toolchain 9c1dcf141bc0875407c4eb36972857bd3db713e2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/natir/fbio
[INFO] finished tweaking git repo https://github.com/natir/fbio
[INFO] tweaked toml for git repo https://github.com/natir/fbio written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/natir/fbio already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: URL fragment `#124624f` in git URL is ignored for dependency (cocktail). If you were trying to specify a specific git revision, use `rev = "124624f"` in the dependency declaration.
[INFO] [stderr]     Updating git repository `https://github.com/natir/cocktail.git#124624f`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.64
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.64
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.64
[INFO] [stderr]   Downloaded js-sys v0.3.41
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.64
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.64
[INFO] [stderr]   Downloaded web-sys v0.3.41
[INFO] [stderr]   Downloaded phf_macros v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:ce6408862c0f4858e6cd2b85b2cf085ff7d0d6323904d0a94b71664a228554ab" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 714fc35f9d91bb8e537f0f868226c4a34151cb8197cf339f50f05ed2426ede9c
[INFO] running `Command { std: "docker" "start" "-a" "714fc35f9d91bb8e537f0f868226c4a34151cb8197cf339f50f05ed2426ede9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "714fc35f9d91bb8e537f0f868226c4a34151cb8197cf339f50f05ed2426ede9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "714fc35f9d91bb8e537f0f868226c4a34151cb8197cf339f50f05ed2426ede9c", kill_on_drop: false }`
[INFO] [stdout] 714fc35f9d91bb8e537f0f868226c4a34151cb8197cf339f50f05ed2426ede9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:ce6408862c0f4858e6cd2b85b2cf085ff7d0d6323904d0a94b71664a228554ab" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 449cbb136518ac9179056baedcadd30c1da6d65fc6649ed8ba582b9beb7c92aa
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "449cbb136518ac9179056baedcadd30c1da6d65fc6649ed8ba582b9beb7c92aa", kill_on_drop: false }`
[INFO] [stderr] warning: URL fragment `#124624f` in git URL is ignored for dependency (cocktail). If you were trying to specify a specific git revision, use `rev = "124624f"` in the dependency declaration.
[INFO] [stderr]     Updating git repository `https://github.com/natir/cocktail.git#124624f`
[INFO] [stderr] error: failed to get `cocktail` as a dependency of package `fbio v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to load source for dependency `cocktail`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Unable to update https://github.com/natir/cocktail.git#124624f
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to fetch into: /opt/rustwide/cargo-home/git/db/cocktail-0b1e40562afd31a6
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   attempting to update a git repository, but --frozen was specified
[INFO] running `Command { std: "docker" "inspect" "449cbb136518ac9179056baedcadd30c1da6d65fc6649ed8ba582b9beb7c92aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "449cbb136518ac9179056baedcadd30c1da6d65fc6649ed8ba582b9beb7c92aa", kill_on_drop: false }`
[INFO] [stdout] 449cbb136518ac9179056baedcadd30c1da6d65fc6649ed8ba582b9beb7c92aa