[INFO] cloning repository https://github.com/rhelmot/aiotarfile [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rhelmot/aiotarfile" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frhelmot%2Faiotarfile", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frhelmot%2Faiotarfile'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 40fb5dbc4249ad0e4306c62abd177f44b460826e [INFO] checking rhelmot/aiotarfile against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frhelmot%2Faiotarfile" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rhelmot/aiotarfile on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rhelmot/aiotarfile [INFO] finished tweaking git repo https://github.com/rhelmot/aiotarfile [INFO] tweaked toml for git repo https://github.com/rhelmot/aiotarfile written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/rhelmot/aiotarfile 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.released_version [INFO] [stderr] Updating git repository `https://github.com/sky1e/async-tar` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 1 package [INFO] [stderr] Updating aiotarfile v0.5.1-dev.1 (/workspace/builds/worker-5-tc1/source) -> v0.5.2-dev.1 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pyo3-macros-backend v0.20.2 [INFO] [stderr] Downloaded async-executor v1.8.0 [INFO] [stderr] Downloaded unindent v0.2.3 [INFO] [stderr] Downloaded replace_with v0.1.7 [INFO] [stderr] Downloaded async-channel v2.1.1 [INFO] [stderr] Downloaded xattr v0.2.3 [INFO] [stderr] Downloaded pyo3-macros v0.20.2 [INFO] [stderr] Downloaded value-bag v1.6.0 [INFO] [stderr] Downloaded polling v3.3.2 [INFO] [stderr] Downloaded pyo3-ffi v0.20.2 [INFO] [stderr] Downloaded pyo3-asyncio v0.20.0 [INFO] [stderr] Downloaded pyo3 v0.20.2 [INFO] [stderr] Downloaded async-io v2.3.0 [INFO] [stderr] Downloaded smallvec v1.13.0 [INFO] [stderr] Downloaded target-lexicon v0.12.13 [INFO] [stderr] Downloaded pyo3-build-config v0.20.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c42338c17d8b50ce1fb3b95df918d5558fc38ebc75cfe8e20f2eccb10ddd76bb [INFO] running `Command { std: "docker" "start" "-a" "c42338c17d8b50ce1fb3b95df918d5558fc38ebc75cfe8e20f2eccb10ddd76bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c42338c17d8b50ce1fb3b95df918d5558fc38ebc75cfe8e20f2eccb10ddd76bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c42338c17d8b50ce1fb3b95df918d5558fc38ebc75cfe8e20f2eccb10ddd76bb", kill_on_drop: false }` [INFO] [stdout] c42338c17d8b50ce1fb3b95df918d5558fc38ebc75cfe8e20f2eccb10ddd76bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c39e334add463641e5f15a225bd78896b4fec4da1311b8db9af3420d8d6d0ee7 [INFO] running `Command { std: "docker" "start" "-a" "c39e334add463641e5f15a225bd78896b4fec4da1311b8db9af3420d8d6d0ee7", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.released_version [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Compiling target-lexicon v0.12.13 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling rustix v0.38.30 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Checking value-bag v1.6.0 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking futures-lite v2.2.0 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking async-task v4.7.0 [INFO] [stderr] Checking waker-fn v1.1.1 [INFO] [stderr] Checking piper v0.2.1 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking smallvec v1.13.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking unindent v0.2.3 [INFO] [stderr] Compiling indoc v2.0.4 [INFO] [stderr] Checking xattr v0.2.3 [INFO] [stderr] Checking filetime v0.2.23 [INFO] [stderr] Checking replace_with v0.1.7 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking concurrent-queue v2.4.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking event-listener v4.0.3 [INFO] [stderr] Checking event-listener v3.1.0 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking event-listener-strategy v0.4.0 [INFO] [stderr] Checking async-lock v3.3.0 [INFO] [stderr] Checking async-channel v2.1.1 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling pyo3-build-config v0.20.2 [INFO] [stderr] Checking async-executor v1.8.0 [INFO] [stderr] Checking blocking v1.5.1 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling lzma-sys v0.1.20 [INFO] [stderr] Checking xz2 v0.1.7 [INFO] [stderr] Compiling pyo3-ffi v0.20.2 [INFO] [stderr] Compiling pyo3 v0.20.2 [INFO] [stderr] Checking bzip2 v0.4.4 [INFO] [stderr] Checking async-compression v0.4.6 [INFO] [stderr] Compiling pyo3-macros-backend v0.20.2 [INFO] [stderr] Checking polling v3.3.2 [INFO] [stderr] Checking async-io v2.3.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Checking async-signal v0.2.5 [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stderr] Checking async-process v1.8.1 [INFO] [stderr] Checking async-std v1.12.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Compiling pyo3-macros v0.20.2 [INFO] [stderr] Checking async-tar v0.4.2 (https://github.com/sky1e/async-tar?branch=master#76b0b33b) [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking pyo3-asyncio v0.20.0 [INFO] [stderr] Checking aiotarfile v0.5.2-dev.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `async_tar` is imported redundantly [INFO] [stdout] --> src/lib.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use async_tar::{self, EntryType}; [INFO] [stdout] | ^^^^ the item `async_tar` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::AioTarfileError` [INFO] [stdout] --> src/pyreader.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::AioTarfileError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `async_tar` is imported redundantly [INFO] [stdout] --> src/rd.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use async_tar::{self}; [INFO] [stdout] | ^^^^ the item `async_tar` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `async_tar` is imported redundantly [INFO] [stdout] --> src/wr.rs:8:17 [INFO] [stdout] | [INFO] [stdout] 8 | use async_tar::{self, EntryType, Header}; [INFO] [stdout] | ^^^^ the item `async_tar` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `async_tar` is imported redundantly [INFO] [stdout] --> src/lib.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use async_tar::{self, EntryType}; [INFO] [stdout] | ^^^^ the item `async_tar` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::AioTarfileError` [INFO] [stdout] --> src/pyreader.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::AioTarfileError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `async_tar` is imported redundantly [INFO] [stdout] --> src/rd.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use async_tar::{self}; [INFO] [stdout] | ^^^^ the item `async_tar` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `async_tar` is imported redundantly [INFO] [stdout] --> src/wr.rs:8:17 [INFO] [stdout] | [INFO] [stdout] 8 | use async_tar::{self, EntryType, Header}; [INFO] [stdout] | ^^^^ the item `async_tar` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DEFAULT_BUF_SIZE` is never used [INFO] [stdout] --> src/peek_buf_reader.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const DEFAULT_BUF_SIZE: usize = 4096; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new` and `with_capacity` are never used [INFO] [stdout] --> src/peek_buf_reader.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 59 | impl BufReader { [INFO] [stdout] | ------------------------------ associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 76 | pub fn new(inner: R) -> BufReader { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | pub fn with_capacity(capacity: usize, inner: R) -> BufReader { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_ref`, `get_mut`, `buffer`, and `into_inner` are never used [INFO] [stdout] --> src/peek_buf_reader.rs:135:12 [INFO] [stdout] | [INFO] [stdout] 117 | impl BufReader { [INFO] [stdout] | -------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 135 | pub fn get_ref(&self) -> &R { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 156 | pub fn get_mut(&mut self) -> &mut R { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 184 | pub fn buffer(&self) -> &[u8] { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 205 | pub fn into_inner(self) -> R { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DEFAULT_BUF_SIZE` is never used [INFO] [stdout] --> src/peek_buf_reader.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const DEFAULT_BUF_SIZE: usize = 4096; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new` and `with_capacity` are never used [INFO] [stdout] --> src/peek_buf_reader.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 59 | impl BufReader { [INFO] [stdout] | ------------------------------ associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 76 | pub fn new(inner: R) -> BufReader { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | pub fn with_capacity(capacity: usize, inner: R) -> BufReader { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_ref`, `get_mut`, `buffer`, and `into_inner` are never used [INFO] [stdout] --> src/peek_buf_reader.rs:135:12 [INFO] [stdout] | [INFO] [stdout] 117 | impl BufReader { [INFO] [stdout] | -------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 135 | pub fn get_ref(&self) -> &R { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 156 | pub fn get_mut(&mut self) -> &mut R { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 184 | pub fn buffer(&self) -> &[u8] { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 205 | pub fn into_inner(self) -> R { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.20s [INFO] running `Command { std: "docker" "inspect" "c39e334add463641e5f15a225bd78896b4fec4da1311b8db9af3420d8d6d0ee7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c39e334add463641e5f15a225bd78896b4fec4da1311b8db9af3420d8d6d0ee7", kill_on_drop: false }` [INFO] [stdout] c39e334add463641e5f15a225bd78896b4fec4da1311b8db9af3420d8d6d0ee7