[INFO] fetching crate async-smtp-lite 0.1.2... [INFO] checking async-smtp-lite-0.1.2 against master#5e3f1b148db5bfa27fee52464ae1f5d34c49d77b for pr-75502 [INFO] extracting crate async-smtp-lite 0.1.2 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate async-smtp-lite 0.1.2 on toolchain 5e3f1b148db5bfa27fee52464ae1f5d34c49d77b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "read-manifest" "--manifest-path" "Cargo.toml", 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-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "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" "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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4ea37a3245b7fa7e4e37915ee7b26162a86c2616bdedcaed3c1f4461143395f7 [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" "4ea37a3245b7fa7e4e37915ee7b26162a86c2616bdedcaed3c1f4461143395f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4ea37a3245b7fa7e4e37915ee7b26162a86c2616bdedcaed3c1f4461143395f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ea37a3245b7fa7e4e37915ee7b26162a86c2616bdedcaed3c1f4461143395f7", kill_on_drop: false }` [INFO] [stdout] 4ea37a3245b7fa7e4e37915ee7b26162a86c2616bdedcaed3c1f4461143395f7 [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" "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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "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] 51ee38808f73e6feaf54add96746169990da76100c7e90c7d7b9e3801c6c7d01 [INFO] running `Command { std: "docker" "start" "-a" "51ee38808f73e6feaf54add96746169990da76100c7e90c7d7b9e3801c6c7d01", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling lexical-core v0.7.4 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking tinyvec v0.3.4 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling hyperx v1.0.0 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking quoted_printable v0.4.2 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Checking line-wrap v0.1.1 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking chrono v0.4.15 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Compiling async-trait v0.1.39 [INFO] [stderr] Checking async-stream-packed v0.1.16 [INFO] [stderr] Checking async-stream-tls-upgrader v0.1.10 [INFO] [stderr] Checking pin-project v0.4.23 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking textnonce v0.7.1 [INFO] [stderr] Checking lettre v0.10.0-alpha.1 [INFO] [stderr] Checking async-smtp-lite v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: the trait bound `S: futures_util::io::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 `connection::AsyncConnection` [INFO] [stdout] ... [INFO] [stdout] 58 | impl AsyncConnection [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ the trait `futures_util::io::AsyncRead` is not implemented for `S` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `async_stream_packed::TlsClientUpgrader` for `()` [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 60 | S: Send + 'static + futures_util::io::AsyncRead, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `S: futures_util::io::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 `connection::AsyncConnection` [INFO] [stdout] ... [INFO] [stdout] 58 | impl AsyncConnection [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ the trait `futures_util::io::AsyncWrite` is not implemented for `S` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `async_stream_packed::TlsClientUpgrader` for `()` [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 60 | S: Send + 'static + futures_util::io::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 `connection::AsyncConnection` [INFO] [stdout] ... [INFO] [stdout] 58 | impl AsyncConnection [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ the trait `std::marker::Unpin` is not implemented for `S` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `async_stream_packed::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: futures_util::io::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 `connection::AsyncConnection` [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn with_tls_stream(stream: S) -> Self { [INFO] [stdout] | ^^^^ the trait `futures_util::io::AsyncRead` is not implemented for `S` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `async_stream_packed::TlsClientUpgrader` for `()` [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 60 | S: Send + 'static + futures_util::io::AsyncRead, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `S: futures_util::io::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 `connection::AsyncConnection` [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn with_tls_stream(stream: S) -> Self { [INFO] [stdout] | ^^^^ the trait `futures_util::io::AsyncWrite` is not implemented for `S` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `async_stream_packed::TlsClientUpgrader` for `()` [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 60 | S: Send + 'static + futures_util::io::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 `connection::AsyncConnection` [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn with_tls_stream(stream: S) -> Self { [INFO] [stdout] | ^^^^ the trait `std::marker::Unpin` is not implemented for `S` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `async_stream_packed::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: futures_util::io::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 `connection::AsyncConnection` [INFO] [stdout] ... [INFO] [stdout] 58 | impl AsyncConnection [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ the trait `futures_util::io::AsyncRead` is not implemented for `S` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `async_stream_packed::TlsClientUpgrader` for `()` [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 60 | S: Send + 'static + futures_util::io::AsyncRead, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `S: futures_util::io::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 `connection::AsyncConnection` [INFO] [stdout] ... [INFO] [stdout] 58 | impl AsyncConnection [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ the trait `futures_util::io::AsyncWrite` is not implemented for `S` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `async_stream_packed::TlsClientUpgrader` for `()` [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 60 | S: Send + 'static + futures_util::io::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 `connection::AsyncConnection` [INFO] [stdout] ... [INFO] [stdout] 58 | impl AsyncConnection [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ the trait `std::marker::Unpin` is not implemented for `S` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `async_stream_packed::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 6 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 `async-smtp-lite`. [INFO] [stdout] error[E0277]: the trait bound `S: futures_util::io::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 `connection::AsyncConnection` [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn with_tls_stream(stream: S) -> Self { [INFO] [stdout] | ^^^^ the trait `futures_util::io::AsyncRead` is not implemented for `S` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `async_stream_packed::TlsClientUpgrader` for `()` [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 60 | S: Send + 'static + futures_util::io::AsyncRead, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0277]: the trait bound `S: futures_util::io::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 `connection::AsyncConnection` [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn with_tls_stream(stream: S) -> Self { [INFO] [stdout] | ^^^^ the trait `futures_util::io::AsyncWrite` is not implemented for `S` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `async_stream_packed::TlsClientUpgrader` for `()` [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 60 | S: Send + 'static + futures_util::io::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 `connection::AsyncConnection` [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn with_tls_stream(stream: S) -> Self { [INFO] [stdout] | ^^^^ the trait `std::marker::Unpin` is not implemented for `S` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `async_stream_packed::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 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "51ee38808f73e6feaf54add96746169990da76100c7e90c7d7b9e3801c6c7d01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51ee38808f73e6feaf54add96746169990da76100c7e90c7d7b9e3801c6c7d01", kill_on_drop: false }` [INFO] [stdout] 51ee38808f73e6feaf54add96746169990da76100c7e90c7d7b9e3801c6c7d01