[INFO] fetching crate search-once 0.1.1...
[INFO] checking search-once-0.1.1 against try#50b21af28e291c419ae81eebcb7705fb4200dc90 for pr-135167
[INFO] extracting crate search-once 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate search-once 0.1.1 on toolchain 50b21af28e291c419ae81eebcb7705fb4200dc90
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50b21af28e291c419ae81eebcb7705fb4200dc90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate search-once 0.1.1
[INFO] finished tweaking crates.io crate search-once 0.1.1
[INFO] tweaked toml for crates.io crate search-once 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate search-once 0.1.1 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" "+50b21af28e291c419ae81eebcb7705fb4200dc90" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+50b21af28e291c419ae81eebcb7705fb4200dc90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce92ed5befda1ee2b8db2427f8f38d16e7a301acd7d1293077c6ede0eac4b40c
[INFO] running `Command { std: "docker" "start" "-a" "ce92ed5befda1ee2b8db2427f8f38d16e7a301acd7d1293077c6ede0eac4b40c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce92ed5befda1ee2b8db2427f8f38d16e7a301acd7d1293077c6ede0eac4b40c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce92ed5befda1ee2b8db2427f8f38d16e7a301acd7d1293077c6ede0eac4b40c", kill_on_drop: false }`
[INFO] [stdout] ce92ed5befda1ee2b8db2427f8f38d16e7a301acd7d1293077c6ede0eac4b40c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+50b21af28e291c419ae81eebcb7705fb4200dc90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ebece1b66d6d9b43494e1f3bd05facd493ca130b8cf2e23812316a80e6433cb
[INFO] running `Command { std: "docker" "start" "-a" "5ebece1b66d6d9b43494e1f3bd05facd493ca130b8cf2e23812316a80e6433cb", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to download `anstream v0.6.5`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   unable to get packages from source
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   attempting to make an HTTP request, but --frozen was specified
[INFO] running `Command { std: "docker" "inspect" "5ebece1b66d6d9b43494e1f3bd05facd493ca130b8cf2e23812316a80e6433cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ebece1b66d6d9b43494e1f3bd05facd493ca130b8cf2e23812316a80e6433cb", kill_on_drop: false }`
[INFO] [stdout] 5ebece1b66d6d9b43494e1f3bd05facd493ca130b8cf2e23812316a80e6433cb