[INFO] fetching crate protosocks 0.7.0... [INFO] checking protosocks-0.7.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate protosocks 0.7.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate protosocks 0.7.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate protosocks 0.7.0 [INFO] finished tweaking crates.io crate protosocks 0.7.0 [INFO] tweaked toml for crates.io crate protosocks 0.7.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 36 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding bytes v0.5.6 (latest: v1.6.0) [INFO] [stderr] Adding managed v0.7.2 (latest: v0.8.0) [INFO] [stderr] Adding num-derive v0.3.3 (latest: v0.4.2) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding proc-macro2 v0.4.30 (latest: v1.0.79) [INFO] [stderr] Adding quote v0.6.13 (latest: v1.0.35) [INFO] [stderr] Adding smoltcp v0.6.0 (latest: v0.11.0) [INFO] [stderr] Adding snafu v0.4.4 (latest: v0.8.2) [INFO] [stderr] Adding snafu-derive v0.4.4 (latest: v0.8.2) [INFO] [stderr] Adding syn v0.15.44 (latest: v2.0.57) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.57) [INFO] [stderr] Adding unicode-xid v0.1.0 (latest: v0.2.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded snafu-derive v0.4.4 [INFO] [stderr] Downloaded smoltcp v0.6.0 [INFO] [stderr] Downloaded smolsocket v0.3.0 [INFO] [stderr] Downloaded snafu v0.4.4 [INFO] [stderr] Downloaded managed v0.7.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f9a20cd26046e55b63c47aa4199558c897b2f3947d07560930a49b0ce2bbac30 [INFO] running `Command { std: "docker" "start" "-a" "f9a20cd26046e55b63c47aa4199558c897b2f3947d07560930a49b0ce2bbac30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f9a20cd26046e55b63c47aa4199558c897b2f3947d07560930a49b0ce2bbac30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9a20cd26046e55b63c47aa4199558c897b2f3947d07560930a49b0ce2bbac30", kill_on_drop: false }` [INFO] [stdout] f9a20cd26046e55b63c47aa4199558c897b2f3947d07560930a49b0ce2bbac30 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5bcdb06b25fb3eefa0dba10c35112fe4c93e8670953e3b216cd6e76bc4407b1b [INFO] running `Command { std: "docker" "start" "-a" "5bcdb06b25fb3eefa0dba10c35112fe4c93e8670953e3b216cd6e76bc4407b1b", kill_on_drop: false }` [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking managed v0.7.2 [INFO] [stderr] Compiling syn v2.0.57 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking smoltcp v0.6.0 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking smolsocket v0.3.0 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling snafu-derive v0.4.4 [INFO] [stderr] Checking backtrace v0.3.71 [INFO] [stderr] Checking snafu v0.4.4 [INFO] [stderr] Checking protosocks v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `serde::export` [INFO] [stdout] --> src/protocol/addr.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | use serde::export::Formatter; [INFO] [stdout] | ^^^^^^ could not find `export` in `serde` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `serde::export` [INFO] [stdout] --> src/protocol/addr.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | use serde::export::Formatter; [INFO] [stdout] | ^^^^^^ could not find `export` in `serde` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | #[cfg_attr(test, macro_use)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `port_to_bytes` is imported redundantly [INFO] [stdout] --> src/protocol/addr.rs:344:22 [INFO] [stdout] | [INFO] [stdout] 344 | use smolsocket::{port_to_bytes, SocketAddr}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 350 | use super::*; [INFO] [stdout] | -------- the item `port_to_bytes` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SocketAddr` is imported redundantly [INFO] [stdout] --> src/protocol/addr.rs:344:37 [INFO] [stdout] | [INFO] [stdout] 344 | use smolsocket::{port_to_bytes, SocketAddr}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 350 | use super::*; [INFO] [stdout] | -------- the item `SocketAddr` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BytesMut` is imported redundantly [INFO] [stdout] --> src/protocol/cmd_rep.rs:431:9 [INFO] [stdout] | [INFO] [stdout] 431 | use bytes::BytesMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 441 | use super::*; [INFO] [stdout] | -------- the item `BytesMut` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BytesMut` is imported redundantly [INFO] [stdout] --> src/protocol/method_selection.rs:388:25 [INFO] [stdout] | [INFO] [stdout] 388 | use bytes::{BufMut, BytesMut}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 389 | [INFO] [stdout] 390 | use super::*; [INFO] [stdout] | -------- the item `BytesMut` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BytesMut` is imported redundantly [INFO] [stdout] --> src/protocol/udp.rs:391:9 [INFO] [stdout] | [INFO] [stdout] 391 | use bytes::BytesMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 399 | use super::*; [INFO] [stdout] | -------- the item `BytesMut` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `protosocks` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `protosocks` (lib test) due to 2 previous errors; 6 warnings emitted [INFO] running `Command { std: "docker" "inspect" "5bcdb06b25fb3eefa0dba10c35112fe4c93e8670953e3b216cd6e76bc4407b1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bcdb06b25fb3eefa0dba10c35112fe4c93e8670953e3b216cd6e76bc4407b1b", kill_on_drop: false }` [INFO] [stdout] 5bcdb06b25fb3eefa0dba10c35112fe4c93e8670953e3b216cd6e76bc4407b1b