[INFO] fetching crate offwall 1.1.0... [INFO] checking offwall-1.1.0 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141 [INFO] extracting crate offwall 1.1.0 into /workspace/builds/worker-101/source [INFO] validating manifest of crates.io crate offwall 1.1.0 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "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-101/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "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 log-panics v2.0.0 [INFO] [stderr] Downloaded ipnetwork v0.14.0 [INFO] [stderr] Downloaded syslog v4.0.1 [INFO] [stderr] Downloaded tls-api v0.1.22 [INFO] [stderr] Downloaded tls-api-openssl v0.1.22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 263701c097f305b18ae121fb1702a3683445349dcbb865327c0e4b7a44d48d43 [INFO] running `Command { std: "docker" "start" "-a" "263701c097f305b18ae121fb1702a3683445349dcbb865327c0e4b7a44d48d43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "263701c097f305b18ae121fb1702a3683445349dcbb865327c0e4b7a44d48d43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "263701c097f305b18ae121fb1702a3683445349dcbb865327c0e4b7a44d48d43", kill_on_drop: false }` [INFO] [stdout] 263701c097f305b18ae121fb1702a3683445349dcbb865327c0e4b7a44d48d43 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a6335c6361757236cf3376d7d41ac8a3d0efd3fd4b4e51ae4c8481aa1528f0e [INFO] running `Command { std: "docker" "start" "-a" "6a6335c6361757236cf3376d7d41ac8a3d0efd3fd4b4e51ae4c8481aa1528f0e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling time-macros v0.2.3 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking rust-ini v0.13.0 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [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] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking tls-api v0.1.22 [INFO] [stderr] Checking log-panics v2.0.0 [INFO] [stderr] Checking object v0.27.1 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking filetime v0.2.15 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Compiling backtrace v0.3.63 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking inotify v0.7.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking time v0.3.5 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking notify v4.0.17 [INFO] [stderr] Checking simple_logger v1.15.0 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Checking ipnetwork v0.14.0 [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: 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 is never used: `P12_KEY` [INFO] [stdout] --> src/conf.rs:65:1 [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 is never used: `PASS_KEY` [INFO] [stdout] --> src/conf.rs:66:1 [INFO] [stdout] | [INFO] [stdout] 66 | const PASS_KEY: &str = "passwd"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `proto` [INFO] [stdout] --> src/conf.rs:218:5 [INFO] [stdout] | [INFO] [stdout] 218 | proto: ConnectionProtocol, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `pkcs12` [INFO] [stdout] --> src/conf.rs:222:5 [INFO] [stdout] | [INFO] [stdout] 222 | pkcs12: Option<(Vec, String)>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Tls` [INFO] [stdout] --> src/openflow/mod.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | Tls(TlsStream), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `P12_KEY` [INFO] [stdout] --> src/conf.rs:65:1 [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 is never used: `PASS_KEY` [INFO] [stdout] --> src/conf.rs:66:1 [INFO] [stdout] | [INFO] [stdout] 66 | const PASS_KEY: &str = "passwd"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `proto` [INFO] [stdout] --> src/conf.rs:218:5 [INFO] [stdout] | [INFO] [stdout] 218 | proto: ConnectionProtocol, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `pkcs12` [INFO] [stdout] --> src/conf.rs:222:5 [INFO] [stdout] | [INFO] [stdout] 222 | pkcs12: Option<(Vec, String)>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Tls` [INFO] [stdout] --> src/openflow/mod.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | Tls(TlsStream), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.79s [INFO] running `Command { std: "docker" "inspect" "6a6335c6361757236cf3376d7d41ac8a3d0efd3fd4b4e51ae4c8481aa1528f0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a6335c6361757236cf3376d7d41ac8a3d0efd3fd4b4e51ae4c8481aa1528f0e", kill_on_drop: false }` [INFO] [stdout] 6a6335c6361757236cf3376d7d41ac8a3d0efd3fd4b4e51ae4c8481aa1528f0e