[INFO] cloning repository https://github.com/notflan/chacha20
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/notflan/chacha20" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnotflan%2Fchacha20", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnotflan%2Fchacha20'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2e679167c75c8c9acefabdf1f39661fd22740cfb
[INFO] checking notflan/chacha20 against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnotflan%2Fchacha20" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/notflan/chacha20
[INFO] finished tweaking git repo https://github.com/notflan/chacha20
[INFO] tweaked toml for git repo https://github.com/notflan/chacha20 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/notflan/chacha20 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/notflan/chacha20 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded openssl-sys v0.9.80
[INFO] [stderr]   Downloaded getrandom v0.2.2
[INFO] [stderr]   Downloaded smallvec v1.6.1
[INFO] [stderr]   Downloaded mapped-file v0.0.2
[INFO] [stderr]   Downloaded smallmap v1.4.0
[INFO] [stderr]   Downloaded openssl v0.10.45
[INFO] [stderr]   Downloaded libc v0.2.133
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ebf3ac744f34155e3805fd81901d90ac22ffaf996f40559e90b8ac9f3b0cfbdd
[INFO] running `Command { std: "docker" "start" "-a" "ebf3ac744f34155e3805fd81901d90ac22ffaf996f40559e90b8ac9f3b0cfbdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebf3ac744f34155e3805fd81901d90ac22ffaf996f40559e90b8ac9f3b0cfbdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebf3ac744f34155e3805fd81901d90ac22ffaf996f40559e90b8ac9f3b0cfbdd", kill_on_drop: false }`
[INFO] [stdout] ebf3ac744f34155e3805fd81901d90ac22ffaf996f40559e90b8ac9f3b0cfbdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e5a29477312e47c97b6ca1eae9fbafa97190f7a049f32b079e3294a02d679dd
[INFO] running `Command { std: "docker" "start" "-a" "6e5a29477312e47c97b6ca1eae9fbafa97190f7a049f32b079e3294a02d679dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.133
[INFO] [stderr]    Compiling proc-macro2 v1.0.51
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling openssl v0.10.45
[INFO] [stderr]     Checking once_cell v1.7.2
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]    Compiling smallmap v1.4.0
[INFO] [stderr]    Compiling chacha20 v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking mapped-file v0.0.2
[INFO] [stderr]    Compiling openssl-sys v0.9.80
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[macro_use] extern crate lazy_static;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `try_process-old`
[INFO] [stdout]    --> src/mapped.rs:582:11
[INFO] [stdout]     |
[INFO] [stdout] 582 |     #[cfg(feature="try_process-old")] 
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `explicit_clear`, `libc`, `mmap`, and `unsafe-mappings`
[INFO] [stdout]     = help: consider adding `try_process-old` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Cow`, `ptr`, and `self`
[INFO] [stdout]   --> src/mapped.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  8 |     ptr,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |     self,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     borrow::{BorrowMut, Cow, Borrow},
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MAP_FAILED`, `madvise`, `mmap`, and `munmap`
[INFO] [stdout]   --> src/mapped.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     mmap, munmap, madvise, MAP_FAILED,
[INFO] [stdout]    |     ^^^^  ^^^^^^  ^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[macro_use] extern crate lazy_static;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `try_process-old`
[INFO] [stdout]    --> src/mapped.rs:582:11
[INFO] [stdout]     |
[INFO] [stdout] 582 |     #[cfg(feature="try_process-old")] 
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `explicit_clear`, `libc`, `mmap`, and `unsafe-mappings`
[INFO] [stdout]     = help: consider adding `try_process-old` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Cow`, `ptr`, and `self`
[INFO] [stdout]   --> src/mapped.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  8 |     ptr,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |     self,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     borrow::{BorrowMut, Cow, Borrow},
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MAP_FAILED`, `madvise`, `mmap`, and `munmap`
[INFO] [stdout]   --> src/mapped.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     mmap, munmap, madvise, MAP_FAILED,
[INFO] [stdout]    |     ^^^^  ^^^^^^  ^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `isz`
[INFO] [stdout]    --> src/mapped.rs:562:13
[INFO] [stdout]     |
[INFO] [stdout] 562 |     ((Ok(min), isz), (Ok(mout), osz)) => OpTable::Both(min, mout),
[INFO] [stdout]     |                ^^^ help: if this is intentional, prefix it with an underscore: `_isz`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `osz`
[INFO] [stdout]    --> src/mapped.rs:562:30
[INFO] [stdout]     |
[INFO] [stdout] 562 |     ((Ok(min), isz), (Ok(mout), osz)) => OpTable::Both(min, mout),
[INFO] [stdout]     |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_osz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `isz`
[INFO] [stdout]    --> src/mapped.rs:565:14
[INFO] [stdout]     |
[INFO] [stdout] 565 |     ((Err(sin), isz), (Err(sout), osz)) => OpTable::Neither(sin, sout),
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_isz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `osz`
[INFO] [stdout]    --> src/mapped.rs:565:32
[INFO] [stdout]     |
[INFO] [stdout] 565 |     ((Err(sin), isz), (Err(sout), osz)) => OpTable::Neither(sin, sout),
[INFO] [stdout]     |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_osz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `isz`
[INFO] [stdout]    --> src/mapped.rs:562:13
[INFO] [stdout]     |
[INFO] [stdout] 562 |     ((Ok(min), isz), (Ok(mout), osz)) => OpTable::Both(min, mout),
[INFO] [stdout]     |                ^^^ help: if this is intentional, prefix it with an underscore: `_isz`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `osz`
[INFO] [stdout]    --> src/mapped.rs:562:30
[INFO] [stdout]     |
[INFO] [stdout] 562 |     ((Ok(min), isz), (Ok(mout), osz)) => OpTable::Both(min, mout),
[INFO] [stdout]     |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_osz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `isz`
[INFO] [stdout]    --> src/mapped.rs:565:14
[INFO] [stdout]     |
[INFO] [stdout] 565 |     ((Err(sin), isz), (Err(sout), osz)) => OpTable::Neither(sin, sout),
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_isz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `osz`
[INFO] [stdout]    --> src/mapped.rs:565:32
[INFO] [stdout]     |
[INFO] [stdout] 565 |     ((Err(sin), isz), (Err(sout), osz)) => OpTable::Neither(sin, sout),
[INFO] [stdout]     |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_osz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.50s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: openssl v0.10.45
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "6e5a29477312e47c97b6ca1eae9fbafa97190f7a049f32b079e3294a02d679dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e5a29477312e47c97b6ca1eae9fbafa97190f7a049f32b079e3294a02d679dd", kill_on_drop: false }`
[INFO] [stdout] 6e5a29477312e47c97b6ca1eae9fbafa97190f7a049f32b079e3294a02d679dd
