[INFO] fetching crate async-smtp-lite 0.1.2... [INFO] testing async-smtp-lite-0.1.2 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate async-smtp-lite 0.1.2 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate async-smtp-lite 0.1.2 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate async-smtp-lite 0.1.2 [INFO] finished tweaking crates.io crate async-smtp-lite 0.1.2 [INFO] tweaked toml for crates.io crate async-smtp-lite 0.1.2 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] 7f6af3153225b29f16f18960850fb01d0230d7e57344a113c0c803096ef70117 [INFO] running `Command { std: "docker" "start" "-a" "7f6af3153225b29f16f18960850fb01d0230d7e57344a113c0c803096ef70117", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7f6af3153225b29f16f18960850fb01d0230d7e57344a113c0c803096ef70117", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f6af3153225b29f16f18960850fb01d0230d7e57344a113c0c803096ef70117", kill_on_drop: false }` [INFO] [stdout] 7f6af3153225b29f16f18960850fb01d0230d7e57344a113c0c803096ef70117 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e1ed0af54e0e47fecdbc2b518b77aebced2926cb7abd864caf8bf8392999cb4 [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" "8e1ed0af54e0e47fecdbc2b518b77aebced2926cb7abd864caf8bf8392999cb4", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling futures-io v0.3.15 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling httpdate v1.0.1 [INFO] [stderr] Compiling quoted_printable v0.4.3 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling lettre v0.10.0-rc.3 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Compiling async-stream-packed v0.1.16 [INFO] [stderr] Compiling async-stream-tls-upgrader v0.1.10 [INFO] [stderr] Compiling async-smtp-lite v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0603]: module `error` is private [INFO] [stdout] --> src/client.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | error::Error, [INFO] [stdout] | ^^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `error` is defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lettre-0.10.0-rc.3/src/transport/smtp/mod.rs:145:1 [INFO] [stdout] | [INFO] [stdout] 145 | mod error; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: module `error` is private [INFO] [stdout] --> src/connection.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | error::Error, [INFO] [stdout] | ^^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `error` is defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lettre-0.10.0-rc.3/src/transport/smtp/mod.rs:145:1 [INFO] [stdout] | [INFO] [stdout] 145 | mod error; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: struct `Envelope` is private [INFO] [stdout] --> src/connection.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | use lettre::Envelope; [INFO] [stdout] | ^^^^^^^^ private struct [INFO] [stdout] | [INFO] [stdout] note: the struct `Envelope` is defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lettre-0.10.0-rc.3/src/lib.rs:159:13 [INFO] [stdout] | [INFO] [stdout] 159 | use crate::{address::Envelope, error::Error}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: module `error` is private [INFO] [stdout] --> src/session.rs:6:30 [INFO] [stdout] | [INFO] [stdout] 6 | use lettre::transport::smtp::error::Error; [INFO] [stdout] | ^^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `error` is defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lettre-0.10.0-rc.3/src/transport/smtp/mod.rs:145:1 [INFO] [stdout] | [INFO] [stdout] 145 | mod error; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: struct `Envelope` is private [INFO] [stdout] --> src/session.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | use lettre::Envelope; [INFO] [stdout] | ^^^^^^^^ private struct [INFO] [stdout] | [INFO] [stdout] note: the struct `Envelope` is defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lettre-0.10.0-rc.3/src/lib.rs:159:13 [INFO] [stdout] | [INFO] [stdout] 159 | use crate::{address::Envelope, error::Error}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `S: AsyncRead` is not satisfied [INFO] [stdout] --> src/connection.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct AsyncConnection [INFO] [stdout] | --------------- required by a bound in this [INFO] [stdout] 28 | where [INFO] [stdout] 29 | STU: TlsClientUpgrader, [INFO] [stdout] | -------------------- required by this bound in `AsyncConnection` [INFO] [stdout] ... [INFO] [stdout] 58 | impl AsyncConnection [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ the trait `AsyncRead` is not implemented for `S` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `TlsClientUpgrader` for `()` [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 60 | S: Send + 'static + futures_util::AsyncRead, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `S: AsyncWrite` is not satisfied [INFO] [stdout] --> src/connection.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct AsyncConnection [INFO] [stdout] | --------------- required by a bound in this [INFO] [stdout] 28 | where [INFO] [stdout] 29 | STU: TlsClientUpgrader, [INFO] [stdout] | -------------------- required by this bound in `AsyncConnection` [INFO] [stdout] ... [INFO] [stdout] 58 | impl AsyncConnection [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ the trait `AsyncWrite` is not implemented for `S` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `TlsClientUpgrader` for `()` [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 60 | S: Send + 'static + futures_util::AsyncWrite, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `S` cannot be unpinned [INFO] [stdout] --> src/connection.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct AsyncConnection [INFO] [stdout] | --------------- required by a bound in this [INFO] [stdout] 28 | where [INFO] [stdout] 29 | STU: TlsClientUpgrader, [INFO] [stdout] | -------------------- required by this bound in `AsyncConnection` [INFO] [stdout] ... [INFO] [stdout] 58 | impl AsyncConnection [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ the trait `Unpin` is not implemented for `S` [INFO] [stdout] | [INFO] [stdout] = note: consider using `Box::pin` [INFO] [stdout] = note: required because of the requirements on the impl of `TlsClientUpgrader` for `()` [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 60 | S: Send + 'static + std::marker::Unpin, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `S: AsyncRead` is not satisfied [INFO] [stdout] --> src/connection.rs:62:42 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct AsyncConnection [INFO] [stdout] | --------------- required by a bound in this [INFO] [stdout] 28 | where [INFO] [stdout] 29 | STU: TlsClientUpgrader, [INFO] [stdout] | -------------------- required by this bound in `AsyncConnection` [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn with_tls_stream(stream: S) -> Self { [INFO] [stdout] | ^^^^ the trait `AsyncRead` is not implemented for `S` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `TlsClientUpgrader` for `()` [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 60 | S: Send + 'static + futures_util::AsyncRead, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `S: AsyncWrite` is not satisfied [INFO] [stdout] --> src/connection.rs:62:42 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct AsyncConnection [INFO] [stdout] | --------------- required by a bound in this [INFO] [stdout] 28 | where [INFO] [stdout] 29 | STU: TlsClientUpgrader, [INFO] [stdout] | -------------------- required by this bound in `AsyncConnection` [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn with_tls_stream(stream: S) -> Self { [INFO] [stdout] | ^^^^ the trait `AsyncWrite` is not implemented for `S` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `TlsClientUpgrader` for `()` [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 60 | S: Send + 'static + futures_util::AsyncWrite, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `S` cannot be unpinned [INFO] [stdout] --> src/connection.rs:62:42 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct AsyncConnection [INFO] [stdout] | --------------- required by a bound in this [INFO] [stdout] 28 | where [INFO] [stdout] 29 | STU: TlsClientUpgrader, [INFO] [stdout] | -------------------- required by this bound in `AsyncConnection` [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn with_tls_stream(stream: S) -> Self { [INFO] [stdout] | ^^^^ the trait `Unpin` is not implemented for `S` [INFO] [stdout] | [INFO] [stdout] = note: consider using `Box::pin` [INFO] [stdout] = note: required because of the requirements on the impl of `TlsClientUpgrader` for `()` [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 60 | S: Send + 'static + std::marker::Unpin, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 11 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0603. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `async-smtp-lite` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "8e1ed0af54e0e47fecdbc2b518b77aebced2926cb7abd864caf8bf8392999cb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e1ed0af54e0e47fecdbc2b518b77aebced2926cb7abd864caf8bf8392999cb4", kill_on_drop: false }` [INFO] [stdout] 8e1ed0af54e0e47fecdbc2b518b77aebced2926cb7abd864caf8bf8392999cb4