[INFO] cloning repository https://github.com/Aex12/smtpi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Aex12/smtpi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAex12%2Fsmtpi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAex12%2Fsmtpi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a1c1a7137d15af1eb7f94a8265522d90a35a6368
[INFO] checking Aex12/smtpi against try#47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268 for pr-149058
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAex12%2Fsmtpi" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Aex12/smtpi
[INFO] finished tweaking git repo https://github.com/Aex12/smtpi
[INFO] tweaked toml for git repo https://github.com/Aex12/smtpi written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Aex12/smtpi on toolchain 47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Aex12/smtpi already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65b582f6e8e126ddf8f49ec48b7ae8d5c11f400612b9f7d7a3b331dcf4b66a83
[INFO] running `Command { std: "docker" "start" "-a" "65b582f6e8e126ddf8f49ec48b7ae8d5c11f400612b9f7d7a3b331dcf4b66a83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65b582f6e8e126ddf8f49ec48b7ae8d5c11f400612b9f7d7a3b331dcf4b66a83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65b582f6e8e126ddf8f49ec48b7ae8d5c11f400612b9f7d7a3b331dcf4b66a83", kill_on_drop: false }`
[INFO] [stdout] 65b582f6e8e126ddf8f49ec48b7ae8d5c11f400612b9f7d7a3b331dcf4b66a83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b771a5d79f611d1f631b03f9e9e175c1d8725459989a46e235333eff0106848b
[INFO] running `Command { std: "docker" "start" "-a" "b771a5d79f611d1f631b03f9e9e175c1d8725459989a46e235333eff0106848b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling find-msvc-tools v0.1.3
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]    Compiling aws-lc-rs v1.14.1
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling rustls v0.23.32
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking email-encoding v0.4.1
[INFO] [stderr]     Checking hostname v0.4.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking email_address v0.2.9
[INFO] [stderr]     Checking quoted_printable v0.5.1
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking webpki-roots v1.0.2
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]    Compiling cc v1.2.40
[INFO] [stderr]     Checking smtp-protocol v0.1.0 (/opt/rustwide/workdir/smtp-protocol)
[INFO] [stdout] warning: use of deprecated function `base64::decode`: Use Engine::decode
[INFO] [stdout]    --> smtp-protocol/src/parser.rs:258:27
[INFO] [stdout]     |
[INFO] [stdout] 258 |     let decoded = base64::decode(param);
[INFO] [stdout]     |                           ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `base64::decode`: Use Engine::decode
[INFO] [stdout]    --> smtp-protocol/src/parser.rs:281:27
[INFO] [stdout]     |
[INFO] [stdout] 281 |     let decoded = base64::decode(param).unwrap_or_default();
[INFO] [stdout]     |                           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `base64::decode`: Use Engine::decode
[INFO] [stdout]    --> smtp-protocol/src/parser.rs:258:27
[INFO] [stdout]     |
[INFO] [stdout] 258 |     let decoded = base64::decode(param);
[INFO] [stdout]     |                           ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `base64::decode`: Use Engine::decode
[INFO] [stdout]    --> smtp-protocol/src/parser.rs:281:27
[INFO] [stdout]     |
[INFO] [stdout] 281 |     let decoded = base64::decode(param).unwrap_or_default();
[INFO] [stdout]     |                           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_auth_response` is never used
[INFO] [stdout]   --> smtp-protocol/src/parser.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub fn parse_auth_response(line: &[u8]) -> Result<&[u8], ParseError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `auth_response` is never used
[INFO] [stdout]    --> smtp-protocol/src/parser.rs:197:4
[INFO] [stdout]     |
[INFO] [stdout] 197 | fn auth_response(buf: &[u8]) -> IResult<&[u8], &[u8]> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `AUTH_INVALID` is never used
[INFO] [stdout]   --> smtp-protocol/src/reply.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const AUTH_INVALID: Reply = Reply::fixed(535, "5.7.8 Authentication credentials invalid");
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_auth_response` is never used
[INFO] [stdout]   --> smtp-protocol/src/parser.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub fn parse_auth_response(line: &[u8]) -> Result<&[u8], ParseError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `auth_response` is never used
[INFO] [stdout]    --> smtp-protocol/src/parser.rs:197:4
[INFO] [stdout]     |
[INFO] [stdout] 197 | fn auth_response(buf: &[u8]) -> IResult<&[u8], &[u8]> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `AUTH_INVALID` is never used
[INFO] [stdout]   --> smtp-protocol/src/reply.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const AUTH_INVALID: Reply = Reply::fixed(535, "5.7.8 Authentication credentials invalid");
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling aws-lc-sys v0.32.2
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling psm v0.1.27
[INFO] [stderr]    Compiling stacker v0.1.22
[INFO] [stderr]     Checking chumsky v0.9.3
[INFO] [stderr]     Checking rustls-webpki v0.103.7
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking lettre v0.11.18
[INFO] [stderr]     Checking smtpi v0.1.0 (/opt/rustwide/workdir/smtpi)
[INFO] [stdout] warning: unused import: `IpAddr`
[INFO] [stdout]  --> smtpi/src/lib.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::net::{IpAddr, SocketAddr};
[INFO] [stdout]   |                ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `server::TlsStream`
[INFO] [stdout]  --> smtpi/src/lib.rs:8:33
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio_rustls::{TlsAcceptor, server::TlsStream};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data_str`
[INFO] [stdout]    --> smtpi/src/lib.rs:141:21
[INFO] [stdout]     |
[INFO] [stdout] 141 |                 let data_str = String::from_utf8_lossy(&data);
[INFO] [stdout]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_data_str`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `IpAddr`
[INFO] [stdout]  --> smtpi/src/lib.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::net::{IpAddr, SocketAddr};
[INFO] [stdout]   |                ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `server::TlsStream`
[INFO] [stdout]  --> smtpi/src/lib.rs:8:33
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio_rustls::{TlsAcceptor, server::TlsStream};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data_str`
[INFO] [stdout]    --> smtpi/src/lib.rs:141:21
[INFO] [stdout]     |
[INFO] [stdout] 141 |                 let data_str = String::from_utf8_lossy(&data);
[INFO] [stdout]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_data_str`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.24s
[INFO] running `Command { std: "docker" "inspect" "b771a5d79f611d1f631b03f9e9e175c1d8725459989a46e235333eff0106848b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b771a5d79f611d1f631b03f9e9e175c1d8725459989a46e235333eff0106848b", kill_on_drop: false }`
[INFO] [stdout] b771a5d79f611d1f631b03f9e9e175c1d8725459989a46e235333eff0106848b
