[INFO] fetching crate offwall 1.1.0... [INFO] checking offwall-1.1.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate offwall 1.1.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate offwall 1.1.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate offwall 1.1.0 [INFO] finished tweaking crates.io crate offwall 1.1.0 [INFO] tweaked toml for crates.io crate offwall 1.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 112 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.1) [INFO] [stderr] Adding autocfg v0.1.8 (latest: v1.3.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding clap v2.34.0 (latest: v4.5.16) [INFO] [stderr] Adding cloudabi v0.0.3 (latest: v0.1.0) [INFO] [stderr] Adding colored v1.9.4 (latest: v2.1.0) [INFO] [stderr] Adding error-chain v0.11.0 (latest: v0.12.4) [INFO] [stderr] Adding foreign-types v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding fsevent v0.4.0 (latest: v2.1.2) [INFO] [stderr] Adding fsevent-sys v2.0.1 (latest: v4.1.0) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.4.0) [INFO] [stderr] Adding inotify v0.7.1 (latest: v0.11.0) [INFO] [stderr] Adding ipnetwork v0.14.0 (latest: v0.20.0) [INFO] [stderr] Adding miniz_oxide v0.7.4 (latest: v0.8.0) [INFO] [stderr] Adding mio v0.6.23 (latest: v1.0.2) [INFO] [stderr] Adding miow v0.2.2 (latest: v0.6.0) [INFO] [stderr] Adding notify v4.0.18 (latest: v6.1.1) [INFO] [stderr] Adding rand v0.6.5 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.1.0 (latest: v0.3.2) [INFO] [stderr] Adding rand_isaac v0.1.1 (latest: v0.3.0) [INFO] [stderr] Adding rand_jitter v0.1.4 (latest: v0.4.0) [INFO] [stderr] Adding rand_os v0.1.3 (latest: v0.2.2) [INFO] [stderr] Adding rand_pcg v0.1.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_xorshift v0.1.1 (latest: v0.3.0) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding rust-ini v0.13.0 (latest: v0.21.1) [INFO] [stderr] Adding simple_logger v1.16.0 (latest: v5.0.0) [INFO] [stderr] Adding syslog v4.0.1 (latest: v7.0.0) [INFO] [stderr] Adding textwrap v0.11.0 (latest: v0.16.1) [INFO] [stderr] Adding time v0.1.45 (latest: v0.3.36) [INFO] [stderr] Adding tls-api v0.1.22 (latest: v0.9.0) [INFO] [stderr] Adding tls-api-openssl v0.1.22 (latest: v0.9.0) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding winapi v0.2.8 (latest: v0.3.9) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syslog v4.0.1 [INFO] [stderr] Downloaded tls-api-openssl v0.1.22 [INFO] [stderr] Downloaded notify v4.0.18 [INFO] [stderr] Downloaded log-panics v2.1.0 [INFO] [stderr] Downloaded ipnetwork v0.14.0 [INFO] [stderr] Downloaded simple_logger v1.16.0 [INFO] [stderr] Downloaded error-chain v0.11.0 [INFO] [stderr] Downloaded tls-api v0.1.22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 003b4048ab035527540cc8d4738a43aea211977a37115e9008edf4c5d585d071 [INFO] running `Command { std: "docker" "start" "-a" "003b4048ab035527540cc8d4738a43aea211977a37115e9008edf4c5d585d071", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "003b4048ab035527540cc8d4738a43aea211977a37115e9008edf4c5d585d071", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "003b4048ab035527540cc8d4738a43aea211977a37115e9008edf4c5d585d071", kill_on_drop: false }` [INFO] [stdout] 003b4048ab035527540cc8d4738a43aea211977a37115e9008edf4c5d585d071 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 25387a394db5c80f4356b4a86ad7a511c71083a2551ef14da1ea2cb32e8fcf65 [INFO] running `Command { std: "docker" "start" "-a" "25387a394db5c80f4356b4a86ad7a511c71083a2551ef14da1ea2cb32e8fcf65", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking gimli v0.29.0 [INFO] [stderr] Checking rustc-demangle v0.1.24 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling backtrace v0.3.73 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking is-terminal v0.4.13 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Checking num_threads v0.1.7 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking inotify v0.7.1 [INFO] [stderr] Checking colored v1.9.4 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking tls-api v0.1.22 [INFO] [stderr] Checking log-panics v2.1.0 [INFO] [stderr] Checking rust-ini v0.13.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking object v0.36.4 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking notify v4.0.18 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking addr2line v0.22.0 [INFO] [stderr] Checking ipnetwork v0.14.0 [INFO] [stderr] Checking simple_logger v1.16.0 [INFO] [stderr] Checking error-chain v0.11.0 [INFO] [stderr] Checking syslog v4.0.1 [INFO] [stderr] Checking offwall v1.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/conf.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/conf.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tls_api` [INFO] [stdout] --> src/conf.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | use tls_api; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tls_api::TlsAcceptorBuilder` [INFO] [stdout] --> src/conf.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | use tls_api::TlsAcceptorBuilder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/conf.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/conf.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tls_api` [INFO] [stdout] --> src/conf.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | use tls_api; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tls_api::TlsAcceptorBuilder` [INFO] [stdout] --> src/conf.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | use tls_api::TlsAcceptorBuilder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/conf.rs:252:21 [INFO] [stdout] | [INFO] [stdout] 252 | let mut conn = OfConnection::from_str(uri)?; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `P12_KEY` is never used [INFO] [stdout] --> src/conf.rs:65:7 [INFO] [stdout] | [INFO] [stdout] 65 | const P12_KEY: &str = "pkcs12"; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `PASS_KEY` is never used [INFO] [stdout] --> src/conf.rs:66:7 [INFO] [stdout] | [INFO] [stdout] 66 | const PASS_KEY: &str = "passwd"; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `proto` and `pkcs12` are never read [INFO] [stdout] --> src/conf.rs:218:5 [INFO] [stdout] | [INFO] [stdout] 217 | pub struct OfConnection { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 218 | proto: ConnectionProtocol, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 222 | pkcs12: Option<(Vec, String)>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OfConnection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Tls` is never constructed [INFO] [stdout] --> src/openflow/mod.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 45 | enum Stream { [INFO] [stdout] | ------ variant in this enum [INFO] [stdout] 46 | Tcp(TcpStream), [INFO] [stdout] 47 | Tls(TlsStream), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Stream` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/conf.rs:252:21 [INFO] [stdout] | [INFO] [stdout] 252 | let mut conn = OfConnection::from_str(uri)?; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `P12_KEY` is never used [INFO] [stdout] --> src/conf.rs:65:7 [INFO] [stdout] | [INFO] [stdout] 65 | const P12_KEY: &str = "pkcs12"; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `PASS_KEY` is never used [INFO] [stdout] --> src/conf.rs:66:7 [INFO] [stdout] | [INFO] [stdout] 66 | const PASS_KEY: &str = "passwd"; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `proto` and `pkcs12` are never read [INFO] [stdout] --> src/conf.rs:218:5 [INFO] [stdout] | [INFO] [stdout] 217 | pub struct OfConnection { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 218 | proto: ConnectionProtocol, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 222 | pkcs12: Option<(Vec, String)>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OfConnection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Tls` is never constructed [INFO] [stdout] --> src/openflow/mod.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 45 | enum Stream { [INFO] [stdout] | ------ variant in this enum [INFO] [stdout] 46 | Tcp(TcpStream), [INFO] [stdout] 47 | Tls(TlsStream), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Stream` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.39s [INFO] running `Command { std: "docker" "inspect" "25387a394db5c80f4356b4a86ad7a511c71083a2551ef14da1ea2cb32e8fcf65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25387a394db5c80f4356b4a86ad7a511c71083a2551ef14da1ea2cb32e8fcf65", kill_on_drop: false }` [INFO] [stdout] 25387a394db5c80f4356b4a86ad7a511c71083a2551ef14da1ea2cb32e8fcf65