[INFO] crate thrussh-keys 0.17.3 is already in cache [INFO] checking thrussh-keys-0.17.3 against try#85cc1486e1f000dce4bb8e1b3cfab2b654b102a8 for pr-73323 [INFO] extracting crate thrussh-keys 0.17.3 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate thrussh-keys 0.17.3 on toolchain 85cc1486e1f000dce4bb8e1b3cfab2b654b102a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+85cc1486e1f000dce4bb8e1b3cfab2b654b102a8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate thrussh-keys 0.17.3 [INFO] finished tweaking crates.io crate thrussh-keys 0.17.3 [INFO] tweaked toml for crates.io crate thrussh-keys 0.17.3 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+85cc1486e1f000dce4bb8e1b3cfab2b654b102a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+85cc1486e1f000dce4bb8e1b3cfab2b654b102a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+85cc1486e1f000dce4bb8e1b3cfab2b654b102a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6f3aa9c68087196f14061fb6ce9fde3464bf9ccb564cb07184f4b067b45a55cc [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" "6f3aa9c68087196f14061fb6ce9fde3464bf9ccb564cb07184f4b067b45a55cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f3aa9c68087196f14061fb6ce9fde3464bf9ccb564cb07184f4b067b45a55cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f3aa9c68087196f14061fb6ce9fde3464bf9ccb564cb07184f4b067b45a55cc", kill_on_drop: false }` [INFO] [stdout] 6f3aa9c68087196f14061fb6ce9fde3464bf9ccb564cb07184f4b067b45a55cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+85cc1486e1f000dce4bb8e1b3cfab2b654b102a8" "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] 4ba7331c9d33b9030acf0c23952134e2e9ac08ebf4a9f3bda729d13da841a289 [INFO] running `Command { std: "docker" "start" "-a" "4ba7331c9d33b9030acf0c23952134e2e9ac08ebf4a9f3bda729d13da841a289", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.34 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling pin-project-internal v0.4.22 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Compiling vcpkg v0.2.10 [INFO] [stderr] Compiling winapi v0.3.9 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking bit-vec v0.6.2 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking data-encoding v2.2.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling thrussh-libsodium v0.2.0 [INFO] [stderr] Checking cryptovec v0.5.3 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tokio v0.2.21 [INFO] [stderr] Checking yasna v0.3.2 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking pin-project v0.4.22 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking thrussh-keys v0.17.3 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: the `?` operator can only be applied to values that implement `std::ops::Try` [INFO] [stdout] --> src/lib.rs:697:28 [INFO] [stdout] | [INFO] [stdout] 697 | let (_, buf) = client.sign_request(&public, buf).await?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the `?` operator cannot be applied to type `(agent::client::AgentClient, std::result::Result)` [INFO] [stdout] | [INFO] [stdout] = help: the trait `std::ops::Try` is not implemented for `(agent::client::AgentClient, std::result::Result)` [INFO] [stdout] = note: required by `std::ops::Try::into_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be applied to values that implement `std::ops::Try` [INFO] [stdout] --> src/lib.rs:761:28 [INFO] [stdout] | [INFO] [stdout] 761 | let (_, buf) = client.sign_request(&public, buf).await?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the `?` operator cannot be applied to type `(agent::client::AgentClient, std::result::Result)` [INFO] [stdout] | [INFO] [stdout] = help: the trait `std::ops::Try` is not implemented for `(agent::client::AgentClient, std::result::Result)` [INFO] [stdout] = note: required by `std::ops::Try::into_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `thrussh-keys`. [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "4ba7331c9d33b9030acf0c23952134e2e9ac08ebf4a9f3bda729d13da841a289", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ba7331c9d33b9030acf0c23952134e2e9ac08ebf4a9f3bda729d13da841a289", kill_on_drop: false }` [INFO] [stdout] 4ba7331c9d33b9030acf0c23952134e2e9ac08ebf4a9f3bda729d13da841a289