[INFO] fetching crate offwall 1.1.0...
[INFO] checking offwall-1.1.0 against master#09a371361240e42b0d69438fd1179efcf212e576 for pr-157814-crater-rollup
[INFO] extracting crate offwall 1.1.0 into /workspace/builds/worker-4-tc1/source
[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] validating manifest of crates.io crate offwall 1.1.0 on toolchain 09a371361240e42b0d69438fd1179efcf212e576
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09a371361240e42b0d69438fd1179efcf212e576" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09a371361240e42b0d69438fd1179efcf212e576" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 100 packages to latest compatible versions
[INFO] [stderr]       Adding clap v2.34.0 (available: v4.6.1)
[INFO] [stderr]       Adding ipnetwork v0.14.0 (available: v0.21.1)
[INFO] [stderr]       Adding notify v4.0.18 (available: v8.2.0)
[INFO] [stderr]       Adding rand v0.6.5 (available: v0.10.1)
[INFO] [stderr]       Adding rust-ini v0.13.0 (available: v0.21.3)
[INFO] [stderr]       Adding simple_logger v1.16.0 (available: v5.2.0)
[INFO] [stderr]       Adding syslog v4.0.1 (available: v7.0.0)
[INFO] [stderr]       Adding tls-api v0.1.22 (available: v0.12.0)
[INFO] [stderr]       Adding tls-api-openssl v0.1.22 (available: v0.12.1)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09a371361240e42b0d69438fd1179efcf212e576" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `offwall` (manifest) generated 1 warning
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tls-api v0.1.22
[INFO] [stderr]   Downloaded simple_logger v1.16.0
[INFO] [stderr]   Downloaded syslog v4.0.1
[INFO] [stderr]   Downloaded tls-api-openssl v0.1.22
[INFO] [stderr]   Downloaded error-chain v0.11.0
[INFO] [stderr]   Downloaded fsevent v0.4.0
[INFO] [stderr]   Downloaded ipnetwork v0.14.0
[INFO] [stderr]   Downloaded mio-extras v2.0.6
[INFO] [stderr]   Downloaded fsevent-sys v2.0.1
[INFO] [stderr]   Downloaded log-panics v2.1.0
[INFO] [stderr]   Downloaded notify v4.0.18
[INFO] [stderr]   Downloaded inotify v0.7.1
[INFO] [stderr]   Downloaded colored v1.9.4
[INFO] [stderr]   Downloaded rust-ini v0.13.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e38de9b3097cc0922be97016c5374f9b4685c38558bedd8bd796f86d4feda4e5
[INFO] running `Command { std: "docker" "start" "e38de9b3097cc0922be97016c5374f9b4685c38558bedd8bd796f86d4feda4e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e38de9b3097cc0922be97016c5374f9b4685c38558bedd8bd796f86d4feda4e5" "/opt/rustwide/cargo-home/bin/cargo" "+09a371361240e42b0d69438fd1179efcf212e576" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e38de9b3097cc0922be97016c5374f9b4685c38558bedd8bd796f86d4feda4e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e38de9b3097cc0922be97016c5374f9b4685c38558bedd8bd796f86d4feda4e5" "/opt/rustwide/cargo-home/bin/cargo" "+09a371361240e42b0d69438fd1179efcf212e576" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `offwall` (manifest) generated 1 warning
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]     Checking log v0.4.32
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking memchr v2.8.2
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]    Compiling num-conv v0.2.2
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling time-core v0.1.9
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]     Checking net2 v0.2.39
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking lazycell v1.3.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking colored v1.9.4
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]    Compiling time-macros v0.2.29
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking inotify v0.7.1
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking filetime v0.2.29
[INFO] [stderr]     Checking ipnetwork v0.14.0
[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 byteorder v1.5.0
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking notify v4.0.18
[INFO] [stderr]     Checking time v0.3.49
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]     Checking simple_logger v1.16.0
[INFO] [stderr]     Checking backtrace v0.3.76
[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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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<u8>, 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<TcpStream>),
[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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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<u8>, 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<TcpStream>),
[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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.14s
[INFO] running `Command { std: "docker" "inspect" "e38de9b3097cc0922be97016c5374f9b4685c38558bedd8bd796f86d4feda4e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e38de9b3097cc0922be97016c5374f9b4685c38558bedd8bd796f86d4feda4e5", kill_on_drop: false }`
[INFO] [stdout] e38de9b3097cc0922be97016c5374f9b4685c38558bedd8bd796f86d4feda4e5
