[INFO] fetching crate rc-zip 0.0.1... [INFO] checking rc-zip-0.0.1 against beta for pr-78714 [INFO] extracting crate rc-zip 0.0.1 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate rc-zip 0.0.1 on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate rc-zip 0.0.1 [INFO] finished tweaking crates.io crate rc-zip 0.0.1 [INFO] tweaked toml for crates.io crate rc-zip 0.0.1 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b430949b98fce7245e1baa6f5a043d5077e3955b189efbdea86435493a605219 [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" "b430949b98fce7245e1baa6f5a043d5077e3955b189efbdea86435493a605219", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b430949b98fce7245e1baa6f5a043d5077e3955b189efbdea86435493a605219", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b430949b98fce7245e1baa6f5a043d5077e3955b189efbdea86435493a605219", kill_on_drop: false }` [INFO] [stdout] b430949b98fce7245e1baa6f5a043d5077e3955b189efbdea86435493a605219 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] adf06614faa24d4ce7be17e8885871a152ed2b9dd695d207d237a678a03d440d [INFO] running `Command { std: "docker" "start" "-a" "adf06614faa24d4ce7be17e8885871a152ed2b9dd695d207d237a678a03d440d", kill_on_drop: false }` [INFO] [stderr] Checking circular v0.3.0 [INFO] [stderr] Checking pretty-hex v0.1.1 [INFO] [stderr] Checking hex_fmt v0.3.0 [INFO] [stderr] Checking chardet v0.2.4 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking positioned-io v0.2.2 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Checking color-backtrace v0.2.3 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling csv v1.1.4 [INFO] [stderr] Compiling codepage-437 v0.1.0 [INFO] [stderr] Checking rc-zip v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/reader/buffer.rs:53:44 [INFO] [stdout] | [INFO] [stdout] 53 | pub(crate) fn read(&mut self, rd: &mut Read) -> Result { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn 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/reader/read_zip.rs:32:26 [INFO] [stdout] | [INFO] [stdout] 32 | impl ReadZipWithSize for ReadAt { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn ReadAt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/reader/archive_reader.rs:141:37 [INFO] [stdout] | [INFO] [stdout] 141 | pub fn read(&mut self, rd: &mut Read) -> Result { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/reader/entry_reader.rs:27:22 [INFO] [stdout] | [INFO] [stdout] 27 | decoder: Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/reader/entry_reader.rs:80:46 [INFO] [stdout] | [INFO] [stdout] 80 | ... let decoder: Box> = match self.entry.method() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::*` [INFO] [stdout] --> src/reader/decoder.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use log::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/reader/buffer.rs:53:44 [INFO] [stdout] | [INFO] [stdout] 53 | pub(crate) fn read(&mut self, rd: &mut Read) -> Result { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn 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/reader/read_zip.rs:32:26 [INFO] [stdout] | [INFO] [stdout] 32 | impl ReadZipWithSize for ReadAt { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn ReadAt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/reader/archive_reader.rs:141:37 [INFO] [stdout] | [INFO] [stdout] 141 | pub fn read(&mut self, rd: &mut Read) -> Result { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/reader/entry_reader.rs:27:22 [INFO] [stdout] | [INFO] [stdout] 27 | decoder: Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/reader/entry_reader.rs:80:46 [INFO] [stdout] | [INFO] [stdout] 80 | ... let decoder: Box> = match self.entry.method() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::*` [INFO] [stdout] --> src/reader/decoder.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use log::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `writer` [INFO] [stdout] --> src/writer/archive_writer.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | writer: BufWriter, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `writer` [INFO] [stdout] --> src/writer/archive_writer.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | writer: BufWriter, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Error` [INFO] [stdout] --> src/lib.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 80 | Error(Error), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Size` [INFO] [stdout] --> src/lib.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | Size(u64), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.25s [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "adf06614faa24d4ce7be17e8885871a152ed2b9dd695d207d237a678a03d440d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adf06614faa24d4ce7be17e8885871a152ed2b9dd695d207d237a678a03d440d", kill_on_drop: false }` [INFO] [stdout] adf06614faa24d4ce7be17e8885871a152ed2b9dd695d207d237a678a03d440d