[INFO] fetching crate thrussh-keys 0.19.2... [INFO] checking thrussh-keys-0.19.2 against try#b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 for pr-79470 [INFO] extracting crate thrussh-keys 0.19.2 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate thrussh-keys 0.19.2 on toolchain b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate thrussh-keys 0.19.2 [INFO] finished tweaking crates.io crate thrussh-keys 0.19.2 [INFO] tweaked toml for crates.io crate thrussh-keys 0.19.2 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4864c7c42189092bcbcf85ded9b811ca925f0caf9470c4e783b3fdae87b9b83d [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" "4864c7c42189092bcbcf85ded9b811ca925f0caf9470c4e783b3fdae87b9b83d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4864c7c42189092bcbcf85ded9b811ca925f0caf9470c4e783b3fdae87b9b83d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4864c7c42189092bcbcf85ded9b811ca925f0caf9470c4e783b3fdae87b9b83d", kill_on_drop: false }` [INFO] [stdout] 4864c7c42189092bcbcf85ded9b811ca925f0caf9470c4e783b3fdae87b9b83d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f34f6b325475f63f7acbaf88431c485e2e75b93d0eae9f7029004d1273cb0ff4 [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" "f34f6b325475f63f7acbaf88431c485e2e75b93d0eae9f7029004d1273cb0ff4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking futures-core v0.3.8 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling winapi v0.3.9 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling openssl v0.10.31 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling anyhow v1.0.35 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking bytes v0.6.0 [INFO] [stderr] Checking termcolor v1.1.2 [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 v0.3.5 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking futures-channel v0.3.8 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking mio v0.7.6 [INFO] [stderr] Checking cryptovec v0.6.0 [INFO] [stderr] Compiling openssl-sys v0.9.59 [INFO] [stderr] Compiling libsodium-sys v0.2.6 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking yasna v0.3.2 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Checking thiserror v1.0.22 [INFO] [stderr] Checking pin-project v1.0.2 [INFO] [stderr] Checking futures-util v0.3.8 [INFO] [stderr] Checking futures-executor v0.3.8 [INFO] [stderr] Checking futures v0.3.8 [INFO] [stderr] Checking thrussh-libsodium v0.2.1 [INFO] [stderr] Checking thrussh-keys v0.19.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: the `?` operator can only be applied to values that implement `Try` [INFO] [stdout] --> src/lib.rs:746:28 [INFO] [stdout] | [INFO] [stdout] 746 | let (_, buf) = client.sign_request(&public, buf).await?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the `?` operator cannot be applied to type `(AgentClient, std::result::Result)` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Try` is not implemented for `(AgentClient, std::result::Result)` [INFO] [stdout] = note: required by `into_result` [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:797:43 [INFO] [stdout] | [INFO] [stdout] 797 | 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:810:28 [INFO] [stdout] | [INFO] [stdout] 810 | let (_, buf) = client.sign_request(&public, buf).await?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the `?` operator cannot be applied to type `(AgentClient, std::result::Result)` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Try` is not implemented for `(AgentClient, std::result::Result)` [INFO] [stdout] = note: required by `into_result` [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" "f34f6b325475f63f7acbaf88431c485e2e75b93d0eae9f7029004d1273cb0ff4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f34f6b325475f63f7acbaf88431c485e2e75b93d0eae9f7029004d1273cb0ff4", kill_on_drop: false }` [INFO] [stdout] f34f6b325475f63f7acbaf88431c485e2e75b93d0eae9f7029004d1273cb0ff4