[INFO] cloning repository Richterrettich/ca [INFO] running `"git" "clone" "--bare" "git://github.com/Richterrettich/ca.git" "work/cache/sources/gh/Richterrettich/ca"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Richterrettich/ca'... [INFO] running `"git" "clone" "work/cache/sources/gh/Richterrettich/ca" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Richterrettich/ca"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Richterrettich/ca'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Richterrettich/ca" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Richterrettich/ca"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Richterrettich/ca'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c07a0fc11b7502072f3fbdda80e0ec058db8f242 [INFO] sha for GitHub repo Richterrettich/ca: c07a0fc11b7502072f3fbdda80e0ec058db8f242 [INFO] validating manifest of Richterrettich/ca on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Richterrettich/ca on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Richterrettich/ca [INFO] finished frobbing Richterrettich/ca [INFO] frobbed toml for Richterrettich/ca written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Richterrettich/ca/Cargo.toml [INFO] started frobbing Richterrettich/ca [INFO] finished frobbing Richterrettich/ca [INFO] frobbed toml for Richterrettich/ca written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Richterrettich/ca/Cargo.toml [INFO] crate Richterrettich/ca already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] building Richterrettich/ca against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Richterrettich/ca:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] b37ca855c6f6983a93a9ace3e32d51762c8836f1bf2e2a9dae9d6f1dacf1766b [INFO] running `"docker" "start" "-a" "b37ca855c6f6983a93a9ace3e32d51762c8836f1bf2e2a9dae9d6f1dacf1766b"` [INFO] [stderr] Compiling openssl-sys v0.9.30 [INFO] [stderr] Compiling xattr v0.2.1 [INFO] [stderr] Compiling filetime v0.2.0 [INFO] [stderr] Compiling tar v0.4.15 [INFO] [stderr] Compiling openssl v0.10.7 [INFO] [stderr] Compiling ca v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:25:49 [INFO] [stderr] | [INFO] [stderr] 25 | pub type Result = std::result::Result>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/ca.rs:392:26 [INFO] [stderr] | [INFO] [stderr] 392 | let err: Box = [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/ca.rs:411:21 [INFO] [stderr] | [INFO] [stderr] 411 | ) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/ca.rs:427:69 [INFO] [stderr] | [INFO] [stderr] 427 | fn create_ca_directories(dir: std::path::PathBuf) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/bin/ca.rs:236:15 [INFO] [stderr] | [INFO] [stderr] 236 | match env::home_dir() { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/ca.rs:385:5 [INFO] [stderr] | [INFO] [stderr] 385 | mut dir: std::path::PathBuf, [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.10s [INFO] running `"docker" "inspect" "b37ca855c6f6983a93a9ace3e32d51762c8836f1bf2e2a9dae9d6f1dacf1766b"` [INFO] running `"docker" "rm" "-f" "b37ca855c6f6983a93a9ace3e32d51762c8836f1bf2e2a9dae9d6f1dacf1766b"` [INFO] [stdout] b37ca855c6f6983a93a9ace3e32d51762c8836f1bf2e2a9dae9d6f1dacf1766b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Richterrettich/ca:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] f42e599f65d1c107161f536634f1c34c9d7d339507da5ec1aeb70dd2cb1de562 [INFO] running `"docker" "start" "-a" "f42e599f65d1c107161f536634f1c34c9d7d339507da5ec1aeb70dd2cb1de562"` [INFO] [stderr] Compiling ca v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:25:49 [INFO] [stderr] | [INFO] [stderr] 25 | pub type Result = std::result::Result>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/ca.rs:392:26 [INFO] [stderr] | [INFO] [stderr] 392 | let err: Box = [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/ca.rs:411:21 [INFO] [stderr] | [INFO] [stderr] 411 | ) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/ca.rs:427:69 [INFO] [stderr] | [INFO] [stderr] 427 | fn create_ca_directories(dir: std::path::PathBuf) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `output` [INFO] [stderr] --> tests/binary_tests.rs:132:9 [INFO] [stderr] | [INFO] [stderr] 132 | let output = run( [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_output` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `output` [INFO] [stderr] --> tests/binary_tests.rs:142:5 [INFO] [stderr] | [INFO] [stderr] 142 | let output = run( [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_output` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/bin/ca.rs:236:15 [INFO] [stderr] | [INFO] [stderr] 236 | match env::home_dir() { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/binary_tests.rs:164:9 [INFO] [stderr] | [INFO] [stderr] 164 | let mut output = cmd.output().expect("unable to run ca command"); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `cleanup` [INFO] [stderr] --> tests/binary_tests.rs:151:1 [INFO] [stderr] | [INFO] [stderr] 151 | fn cleanup(_d: TempDir) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/ca.rs:385:5 [INFO] [stderr] | [INFO] [stderr] 385 | mut dir: std::path::PathBuf, [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.13s [INFO] running `"docker" "inspect" "f42e599f65d1c107161f536634f1c34c9d7d339507da5ec1aeb70dd2cb1de562"` [INFO] running `"docker" "rm" "-f" "f42e599f65d1c107161f536634f1c34c9d7d339507da5ec1aeb70dd2cb1de562"` [INFO] [stdout] f42e599f65d1c107161f536634f1c34c9d7d339507da5ec1aeb70dd2cb1de562