[INFO] crate debarchive 0.1.0 is already in cache [INFO] checking debarchive-0.1.0 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] extracting crate debarchive 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate debarchive 0.1.0 on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate debarchive 0.1.0 [INFO] finished tweaking crates.io crate debarchive 0.1.0 [INFO] tweaked toml for crates.io crate debarchive 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f89d84d4f528cba917a27ecc0f63b7a23f659cc6756703fb47020455aa5ef82d [INFO] running `"docker" "start" "-a" "f89d84d4f528cba917a27ecc0f63b7a23f659cc6756703fb47020455aa5ef82d"` [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking rle-decode-fast v1.0.1 [INFO] [stderr] Checking ar v0.6.2 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking filetime v0.2.9 [INFO] [stderr] Checking tar v0.4.26 [INFO] [stderr] Checking libflate v0.1.27 [INFO] [stderr] Compiling lzma-sys v0.1.15 [INFO] [stderr] Checking xz2 v0.1.6 [INFO] [stderr] Checking debarchive v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/archive.rs:59:50 [INFO] [stderr] | [INFO] [stderr] 59 | pub fn control) -> io::Result<()>>(&self, action: F) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [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/archive.rs:80:47 [INFO] [stderr] | [INFO] [stderr] 80 | pub fn data) -> io::Result<()>>(&self, action: F) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/archive.rs:93:29 [INFO] [stderr] | [INFO] [stderr] 93 | where F: FnMut(&mut io::Read) -> T, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/archive.rs:97:29 [INFO] [stderr] | [INFO] [stderr] 97 | let mut reader: Box = match codec { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/archive.rs:105:51 [INFO] [stderr] | [INFO] [stderr] 105 | fn iter_entries) -> io::Result<()>>(&self, mut action: F, id: u8, codec: Codec) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/archive.rs:120:49 [INFO] [stderr] | [INFO] [stderr] 120 | fn inner_data) -> io::Result<()>>(&self, action: F) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/archive.rs:124:52 [INFO] [stderr] | [INFO] [stderr] 124 | fn inner_control) -> io::Result<()>>(&self, action: F) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/archive.rs:59:50 [INFO] [stderr] | [INFO] [stderr] 59 | pub fn control) -> io::Result<()>>(&self, action: F) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [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/archive.rs:80:47 [INFO] [stderr] | [INFO] [stderr] 80 | pub fn data) -> io::Result<()>>(&self, action: F) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/archive.rs:93:29 [INFO] [stderr] | [INFO] [stderr] 93 | where F: FnMut(&mut io::Read) -> T, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/archive.rs:97:29 [INFO] [stderr] | [INFO] [stderr] 97 | let mut reader: Box = match codec { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/archive.rs:105:51 [INFO] [stderr] | [INFO] [stderr] 105 | fn iter_entries) -> io::Result<()>>(&self, mut action: F, id: u8, codec: Codec) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/archive.rs:120:49 [INFO] [stderr] | [INFO] [stderr] 120 | fn inner_data) -> io::Result<()>>(&self, action: F) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/archive.rs:124:52 [INFO] [stderr] | [INFO] [stderr] 124 | fn inner_control) -> io::Result<()>>(&self, action: F) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/archive.rs:27:23 [INFO] [stderr] | [INFO] [stderr] 27 | if let Ok(mut entry) = entry_result { [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: variable does not need to be mutable [INFO] [stderr] --> src/archive.rs:142:17 [INFO] [stderr] | [INFO] [stderr] 142 | for mut entry in tar::Archive::new(reader).entries()? { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/archive.rs:27:23 [INFO] [stderr] | [INFO] [stderr] 27 | if let Ok(mut entry) = entry_result { [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: variable does not need to be mutable [INFO] [stderr] --> src/archive.rs:142:17 [INFO] [stderr] | [INFO] [stderr] 142 | for mut entry in tar::Archive::new(reader).entries()? { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.15s [INFO] running `"docker" "inspect" "f89d84d4f528cba917a27ecc0f63b7a23f659cc6756703fb47020455aa5ef82d"` [INFO] running `"docker" "rm" "-f" "f89d84d4f528cba917a27ecc0f63b7a23f659cc6756703fb47020455aa5ef82d"` [INFO] [stdout] f89d84d4f528cba917a27ecc0f63b7a23f659cc6756703fb47020455aa5ef82d