[INFO] fetching crate noble-randomness-collective-flip 2.0.0...
[INFO] checking noble-randomness-collective-flip-2.0.0 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] extracting crate noble-randomness-collective-flip 2.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate noble-randomness-collective-flip 2.0.0 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate noble-randomness-collective-flip 2.0.0
[INFO] finished tweaking crates.io crate noble-randomness-collective-flip 2.0.0
[INFO] tweaked toml for crates.io crate noble-randomness-collective-flip 2.0.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eaeb3b232ebd884ce793b04718242e6e21c763ce1f676ad75a2142ab9d76823a
[INFO] running `Command { std: "docker" "start" "-a" "eaeb3b232ebd884ce793b04718242e6e21c763ce1f676ad75a2142ab9d76823a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eaeb3b232ebd884ce793b04718242e6e21c763ce1f676ad75a2142ab9d76823a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaeb3b232ebd884ce793b04718242e6e21c763ce1f676ad75a2142ab9d76823a", kill_on_drop: false }`
[INFO] [stdout] eaeb3b232ebd884ce793b04718242e6e21c763ce1f676ad75a2142ab9d76823a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b95d74233cc1f9c1c7c19729e1219ec65d5fccab109069810e8ce9c6c2e4e664
[INFO] running `Command { std: "docker" "start" "-a" "b95d74233cc1f9c1c7c19729e1219ec65d5fccab109069810e8ce9c6c2e4e664", kill_on_drop: false }`
[INFO] [stderr]     Checking safe-mix v1.0.1
[INFO] [stderr]     Checking tp-state-machine v0.8.2
[INFO] [stderr]     Checking tet-io v2.1.2
[INFO] [stdout] error[E0277]: the trait bound `BasicExternalities: externalities::extensions::ExtensionStore` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tp-state-machine-0.8.2/src/basic.rs:137:6
[INFO] [stdout]     |
[INFO] [stdout] 137 | impl Externalities for BasicExternalities {
[INFO] [stdout]     |      ^^^^^^^^^^^^^ the trait `externalities::extensions::ExtensionStore` is not implemented for `BasicExternalities`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `tet_core::traits::Externalities`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/externalities-2.1.2/src/lib.rs:54:26
[INFO] [stdout]     |
[INFO] [stdout] 54  | pub trait Externalities: ExtensionStore {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^ required by this bound in `tet_core::traits::Externalities`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `ReadOnlyExternalities<'a, H, B>: externalities::extensions::ExtensionStore` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tp-state-machine-0.8.2/src/read_only.rs:76:41
[INFO] [stdout]    |
[INFO] [stdout] 76 | impl<'a, H: Hasher, B: 'a + Backend<H>> Externalities for ReadOnlyExternalities<'a, H, B> {
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^ the trait `externalities::extensions::ExtensionStore` is not implemented for `ReadOnlyExternalities<'a, H, B>`
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `tet_core::traits::Externalities`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/externalities-2.1.2/src/lib.rs:54:26
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub trait Externalities: ExtensionStore {
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^ required by this bound in `tet_core::traits::Externalities`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tp-state-machine` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "b95d74233cc1f9c1c7c19729e1219ec65d5fccab109069810e8ce9c6c2e4e664", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b95d74233cc1f9c1c7c19729e1219ec65d5fccab109069810e8ce9c6c2e4e664", kill_on_drop: false }`
[INFO] [stdout] b95d74233cc1f9c1c7c19729e1219ec65d5fccab109069810e8ce9c6c2e4e664