[INFO] fetching crate sbp-settings 0.6.24...
[INFO] checking sbp-settings-0.6.24 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2
[INFO] extracting crate sbp-settings 0.6.24 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate sbp-settings 0.6.24 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sbp-settings 0.6.24
[INFO] finished tweaking crates.io crate sbp-settings 0.6.24
[INFO] tweaked toml for crates.io crate sbp-settings 0.6.24 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 42 packages to latest compatible versions
[INFO] [stderr]       Adding sbp v5.0.8 (available: v6.1.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dencode v0.3.0
[INFO] [stderr]   Downloaded sbp v5.0.8
[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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56d1c9daf78f6b3c4094ea91f81d38247d25fead8817de860875b824364549da
[INFO] running `Command { std: "docker" "start" "-a" "56d1c9daf78f6b3c4094ea91f81d38247d25fead8817de860875b824364549da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56d1c9daf78f6b3c4094ea91f81d38247d25fead8817de860875b824364549da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56d1c9daf78f6b3c4094ea91f81d38247d25fead8817de860875b824364549da", kill_on_drop: false }`
[INFO] [stdout] 56d1c9daf78f6b3c4094ea91f81d38247d25fead8817de860875b824364549da
[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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa6a38fb5669bea76e91d1fe72ada7670097a12362f7ec3272dbe4f4b31651a2
[INFO] running `Command { std: "docker" "start" "-a" "aa6a38fb5669bea76e91d1fe72ada7670097a12362f7ec3272dbe4f4b31651a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling crc16 v0.4.0
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking dencode v0.3.0
[INFO] [stderr]    Compiling sbp-settings v0.6.24 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking sbp v5.0.8
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `mockstream`
[INFO] [stdout]    --> src/client.rs:586:25
[INFO] [stdout]     |
[INFO] [stdout] 586 |                 stream: mockstream::SyncMockStream::new(),
[INFO] [stdout]     |                         ^^^^^^^^^^ use of undeclared crate or module `mockstream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `mockstream`
[INFO] [stdout]    --> src/client.rs:593:25
[INFO] [stdout]     |
[INFO] [stdout] 593 |                 stream: mockstream::SyncMockStream::new(),
[INFO] [stdout]     |                         ^^^^^^^^^^ use of undeclared crate or module `mockstream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `mockstream`
[INFO] [stdout]    --> src/client.rs:579:17
[INFO] [stdout]     |
[INFO] [stdout] 579 |         stream: mockstream::SyncMockStream,
[INFO] [stdout]     |                 ^^^^^^^^^^ use of undeclared crate or module `mockstream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sbp-settings` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "aa6a38fb5669bea76e91d1fe72ada7670097a12362f7ec3272dbe4f4b31651a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa6a38fb5669bea76e91d1fe72ada7670097a12362f7ec3272dbe4f4b31651a2", kill_on_drop: false }`
[INFO] [stdout] aa6a38fb5669bea76e91d1fe72ada7670097a12362f7ec3272dbe4f4b31651a2