[INFO] fetching crate debarchive 0.1.0... [INFO] checking debarchive-0.1.0 against try#b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8 for pr-78363 [INFO] extracting crate debarchive 0.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate debarchive 0.1.0 on toolchain b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pkg-config v0.3.19 [INFO] [stderr] Downloaded take_mut v0.2.2 [INFO] [stderr] Downloaded rle-decode-fast v1.0.1 [INFO] [stderr] Downloaded ar v0.6.2 [INFO] [stderr] Downloaded cfg-if v1.0.0 [INFO] [stderr] Downloaded byteorder v1.3.4 [INFO] [stderr] Downloaded crc32fast v1.2.1 [INFO] [stderr] Downloaded cfg-if v0.1.10 [INFO] [stderr] Downloaded adler32 v1.2.0 [INFO] [stderr] Downloaded tar v0.4.30 [INFO] [stderr] Downloaded filetime v0.2.12 [INFO] [stderr] Downloaded redox_syscall v0.1.57 [INFO] [stderr] Downloaded xattr v0.2.2 [INFO] [stderr] Downloaded cc v1.0.61 [INFO] [stderr] Downloaded libflate v0.1.27 [INFO] [stderr] Downloaded xz2 v0.1.6 [INFO] [stderr] Downloaded libc v0.2.80 [INFO] [stderr] Downloaded lzma-sys v0.1.17 [INFO] [stderr] Downloaded winapi v0.3.9 [INFO] [stderr] Downloaded winapi-i686-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded winapi-x86_64-pc-windows-gnu v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a4115891bd406937455d3501ec91e99404ef370a8d086c63b8c208dfabc6ce1d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a4115891bd406937455d3501ec91e99404ef370a8d086c63b8c208dfabc6ce1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a4115891bd406937455d3501ec91e99404ef370a8d086c63b8c208dfabc6ce1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4115891bd406937455d3501ec91e99404ef370a8d086c63b8c208dfabc6ce1d", kill_on_drop: false }` [INFO] [stdout] a4115891bd406937455d3501ec91e99404ef370a8d086c63b8c208dfabc6ce1d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ccbf2d95b90cedc86e2a687f9ae27d1f6337cc9a0166dbb6577b03d547070a56 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ccbf2d95b90cedc86e2a687f9ae27d1f6337cc9a0166dbb6577b03d547070a56", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking rle-decode-fast v1.0.1 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking crc32fast v1.2.1 [INFO] [stderr] Checking libflate v0.1.27 [INFO] [stderr] Compiling lzma-sys v0.1.17 [INFO] [stderr] Checking ar v0.6.2 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking filetime v0.2.12 [INFO] [stderr] Checking xz2 v0.1.6 [INFO] [stderr] Checking tar v0.4.30 [INFO] [stderr] Checking debarchive v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/archive.rs:59:50 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn control) -> io::Result<()>>(&self, action: F) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/archive.rs:80:47 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn data) -> io::Result<()>>(&self, action: F) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/archive.rs:93:29 [INFO] [stdout] | [INFO] [stdout] 93 | where F: FnMut(&mut io::Read) -> T, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/archive.rs:97:29 [INFO] [stdout] | [INFO] [stdout] 97 | let mut reader: Box = match codec { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/archive.rs:105:51 [INFO] [stdout] | [INFO] [stdout] 105 | fn iter_entries) -> io::Result<()>>(&self, mut action: F, id: u8, codec: Codec) -> io::Result... [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/archive.rs:120:49 [INFO] [stdout] | [INFO] [stdout] 120 | fn inner_data) -> io::Result<()>>(&self, action: F) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/archive.rs:124:52 [INFO] [stdout] | [INFO] [stdout] 124 | fn inner_control) -> io::Result<()>>(&self, action: F) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/archive.rs:59:50 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn control) -> io::Result<()>>(&self, action: F) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/archive.rs:80:47 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn data) -> io::Result<()>>(&self, action: F) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/archive.rs:93:29 [INFO] [stdout] | [INFO] [stdout] 93 | where F: FnMut(&mut io::Read) -> T, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/archive.rs:97:29 [INFO] [stdout] | [INFO] [stdout] 97 | let mut reader: Box = match codec { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/archive.rs:105:51 [INFO] [stdout] | [INFO] [stdout] 105 | fn iter_entries) -> io::Result<()>>(&self, mut action: F, id: u8, codec: Codec) -> io::Result... [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/archive.rs:120:49 [INFO] [stdout] | [INFO] [stdout] 120 | fn inner_data) -> io::Result<()>>(&self, action: F) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/archive.rs:124:52 [INFO] [stdout] | [INFO] [stdout] 124 | fn inner_control) -> io::Result<()>>(&self, action: F) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/archive.rs:27:23 [INFO] [stdout] | [INFO] [stdout] 27 | if let Ok(mut entry) = entry_result { [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/archive.rs:142:17 [INFO] [stdout] | [INFO] [stdout] 142 | for mut entry in tar::Archive::new(reader).entries()? { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/archive.rs:27:23 [INFO] [stdout] | [INFO] [stdout] 27 | if let Ok(mut entry) = entry_result { [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: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/archive.rs:142:17 [INFO] [stdout] | [INFO] [stdout] 142 | for mut entry in tar::Archive::new(reader).entries()? { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.84s [INFO] running `Command { std: "docker" "inspect" "ccbf2d95b90cedc86e2a687f9ae27d1f6337cc9a0166dbb6577b03d547070a56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccbf2d95b90cedc86e2a687f9ae27d1f6337cc9a0166dbb6577b03d547070a56", kill_on_drop: false }` [INFO] [stdout] ccbf2d95b90cedc86e2a687f9ae27d1f6337cc9a0166dbb6577b03d547070a56