[INFO] fetching crate thrussh-keys 0.20.2... [INFO] checking thrussh-keys-0.20.2 against try#4a23c45c7893f1416456144e3883cc48ea91722e for pr-82322 [INFO] extracting crate thrussh-keys 0.20.2 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate thrussh-keys 0.20.2 on toolchain 4a23c45c7893f1416456144e3883cc48ea91722e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate thrussh-keys 0.20.2 [INFO] finished tweaking crates.io crate thrussh-keys 0.20.2 [INFO] tweaked toml for crates.io crate thrussh-keys 0.20.2 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dirs v3.0.1 [INFO] [stderr] Downloaded num-bigint v0.2.6 [INFO] [stderr] Downloaded thrussh-libsodium v0.2.1 [INFO] [stderr] Downloaded cryptovec v0.6.1 [INFO] [stderr] Downloaded yasna v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "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] 68186cadd73371d9da1977b30b4f64009485bd2eceff2d642c2fc28bad3a5aa0 [INFO] running `Command { std: "docker" "start" "-a" "68186cadd73371d9da1977b30b4f64009485bd2eceff2d642c2fc28bad3a5aa0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "68186cadd73371d9da1977b30b4f64009485bd2eceff2d642c2fc28bad3a5aa0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68186cadd73371d9da1977b30b4f64009485bd2eceff2d642c2fc28bad3a5aa0", kill_on_drop: false }` [INFO] [stdout] 68186cadd73371d9da1977b30b4f64009485bd2eceff2d642c2fc28bad3a5aa0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 496a4903c6ef01b42451786fbb166437b1ff4d8e692bb6b619f8bc074e964c11 [INFO] running `Command { std: "docker" "start" "-a" "496a4903c6ef01b42451786fbb166437b1ff4d8e692bb6b619f8bc074e964c11", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stderr] Compiling winapi v0.3.9 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling tokio v1.2.0 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling libsodium-sys v0.2.6 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Checking futures-channel v0.3.13 [INFO] [stderr] Checking dirs v3.0.1 [INFO] [stderr] Checking futures-util v0.3.13 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking mio v0.7.9 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking cryptovec v0.6.1 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking yasna v0.3.2 [INFO] [stderr] Checking futures-executor v0.3.13 [INFO] [stderr] Checking futures v0.3.13 [INFO] [stderr] Checking thrussh-libsodium v0.2.1 [INFO] [stderr] Checking thrussh-keys v0.20.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: the `?` operator can only be applied to values that implement `Try` [INFO] [stdout] --> src/lib.rs:751:28 [INFO] [stdout] | [INFO] [stdout] 751 | let (_, buf) = client.sign_request(&public, buf).await?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the `?` operator cannot be applied to type `(AgentClient, Result)` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Try` is not implemented for `(AgentClient, Result)` [INFO] [stdout] = note: required by `branch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `incoming` found for struct `tokio::net::UnixListener` in the current scope [INFO] [stdout] --> src/lib.rs:802:43 [INFO] [stdout] | [INFO] [stdout] 802 | agent::server::serve(listener.incoming(), X {}).await [INFO] [stdout] | ^^^^^^^^ method not found in `tokio::net::UnixListener` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be applied to values that implement `Try` [INFO] [stdout] --> src/lib.rs:815:28 [INFO] [stdout] | [INFO] [stdout] 815 | let (_, buf) = client.sign_request(&public, buf).await?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the `?` operator cannot be applied to type `(AgentClient, Result)` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Try` is not implemented for `(AgentClient, Result)` [INFO] [stdout] = note: required by `branch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `thrussh-keys` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "496a4903c6ef01b42451786fbb166437b1ff4d8e692bb6b619f8bc074e964c11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "496a4903c6ef01b42451786fbb166437b1ff4d8e692bb6b619f8bc074e964c11", kill_on_drop: false }` [INFO] [stdout] 496a4903c6ef01b42451786fbb166437b1ff4d8e692bb6b619f8bc074e964c11