[INFO] crate offwall 1.0.0 is already in cache
[INFO] extracting crate offwall 1.0.0 into work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/reg/offwall/1.0.0
[INFO] extracting crate offwall 1.0.0 into work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/reg/offwall/1.0.0
[INFO] validating manifest of offwall-1.0.0 on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of offwall-1.0.0 on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing offwall-1.0.0
[INFO] finished frobbing offwall-1.0.0
[INFO] frobbed toml for offwall-1.0.0 written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/reg/offwall/1.0.0/Cargo.toml
[INFO] started frobbing offwall-1.0.0
[INFO] finished frobbing offwall-1.0.0
[INFO] frobbed toml for offwall-1.0.0 written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/reg/offwall/1.0.0/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking offwall-1.0.0 against try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b for pr-59199
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-2/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/reg/offwall/1.0.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 4058ba60308175cd9d18fc7912bec6d4638a1ff859392485e333912eb8981c36
[INFO] running `"docker" "start" "-a" "4058ba60308175cd9d18fc7912bec6d4638a1ff859392485e333912eb8981c36"`
[INFO] [stderr]     Checking tls-api v0.1.20
[INFO] [stderr]     Checking log-panics v1.2.0
[INFO] [stderr]     Checking syslog v3.3.0
[INFO] [stderr]     Checking simple_logger v0.4.0
[INFO] [stderr]     Checking offwall v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]   --> src/conf.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 | use std::fs::File;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Read`
[INFO] [stderr]   --> src/conf.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 | use std::io::Read;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tls_api`
[INFO] [stderr]   --> src/conf.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 51 | use tls_api;
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tls_api::TlsAcceptorBuilder`
[INFO] [stderr]   --> src/conf.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 | use tls_api::TlsAcceptorBuilder;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]   --> src/conf.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 | use std::fs::File;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Read`
[INFO] [stderr]   --> src/conf.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 | use std::io::Read;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tls_api`
[INFO] [stderr]   --> src/conf.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 51 | use tls_api;
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tls_api::TlsAcceptorBuilder`
[INFO] [stderr]   --> src/conf.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 | use tls_api::TlsAcceptorBuilder;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `P12_KEY`
[INFO] [stderr]   --> src/conf.rs:65:1
[INFO] [stderr]    |
[INFO] [stderr] 65 | const P12_KEY: &str = "pkcs12";
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `PASS_KEY`
[INFO] [stderr]   --> src/conf.rs:66:1
[INFO] [stderr]    |
[INFO] [stderr] 66 | const PASS_KEY: &str = "passwd";
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Tls`
[INFO] [stderr]   --> src/openflow/mod.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     Tls(TlsStream<TcpStream>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `P12_KEY`
[INFO] [stderr]   --> src/conf.rs:65:1
[INFO] [stderr]    |
[INFO] [stderr] 65 | const P12_KEY: &str = "pkcs12";
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `PASS_KEY`
[INFO] [stderr]   --> src/conf.rs:66:1
[INFO] [stderr]    |
[INFO] [stderr] 66 | const PASS_KEY: &str = "passwd";
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Tls`
[INFO] [stderr]   --> src/openflow/mod.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     Tls(TlsStream<TcpStream>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.18s
[INFO] running `"docker" "inspect" "4058ba60308175cd9d18fc7912bec6d4638a1ff859392485e333912eb8981c36"`
[INFO] running `"docker" "rm" "-f" "4058ba60308175cd9d18fc7912bec6d4638a1ff859392485e333912eb8981c36"`
[INFO] [stdout] 4058ba60308175cd9d18fc7912bec6d4638a1ff859392485e333912eb8981c36