[INFO] fetching crate safe_authenticator_ffi 0.17.1...
[INFO] checking safe_authenticator_ffi-0.17.1 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] extracting crate safe_authenticator_ffi 0.17.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate safe_authenticator_ffi 0.17.1 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate safe_authenticator_ffi 0.17.1
[INFO] finished tweaking crates.io crate safe_authenticator_ffi 0.17.1
[INFO] tweaked toml for crates.io crate safe_authenticator_ffi 0.17.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded safe_bindgen v0.13.2
[INFO] [stderr]   Downloaded safe_authenticator v0.17.1
[INFO] [stderr]   Downloaded self_encryption v0.18.0
[INFO] [stderr]   Downloaded safe_core v0.42.1
[INFO] [stderr]   Downloaded safe-nd v0.10.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e9c7ef88a5f17f0c34e0255f4b5df05d26276b18c47f3d02ad690cb59cc6cd4
[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" "0e9c7ef88a5f17f0c34e0255f4b5df05d26276b18c47f3d02ad690cb59cc6cd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e9c7ef88a5f17f0c34e0255f4b5df05d26276b18c47f3d02ad690cb59cc6cd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e9c7ef88a5f17f0c34e0255f4b5df05d26276b18c47f3d02ad690cb59cc6cd4", kill_on_drop: false }`
[INFO] [stdout] 0e9c7ef88a5f17f0c34e0255f4b5df05d26276b18c47f3d02ad690cb59cc6cd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3794afd57a2ffa1f12a6cac442f42d3cc7a1ece72947d752ddf48a9bf9c914e
[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" "e3794afd57a2ffa1f12a6cac442f42d3cc7a1ece72947d752ddf48a9bf9c914e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
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[INFO] [stderr]     Checking self_encryption v0.18.0
[INFO] [stderr]     Checking quinn v0.6.1
[INFO] [stderr]     Checking quic-p2p v0.7.0
[INFO] [stderr]     Checking safe_core v0.42.1
[INFO] [stderr]    Compiling safe_authenticator_ffi v0.17.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking safe_authenticator v0.17.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5m 17s
[INFO] running `Command { std: "docker" "inspect" "e3794afd57a2ffa1f12a6cac442f42d3cc7a1ece72947d752ddf48a9bf9c914e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3794afd57a2ffa1f12a6cac442f42d3cc7a1ece72947d752ddf48a9bf9c914e", kill_on_drop: false }`
[INFO] [stdout] e3794afd57a2ffa1f12a6cac442f42d3cc7a1ece72947d752ddf48a9bf9c914e