[INFO] cloning repository https://github.com/yqmmm/git-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yqmmm/git-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyqmmm%2Fgit-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyqmmm%2Fgit-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ded92f631032c9ee0b38650edb26a154dd876bd4 [INFO] testing yqmmm/git-rust against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyqmmm%2Fgit-rust" "/workspace/builds/worker-30/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-30/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yqmmm/git-rust on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/yqmmm/git-rust [INFO] finished tweaking git repo https://github.com/yqmmm/git-rust [INFO] tweaked toml for git repo https://github.com/yqmmm/git-rust written to /workspace/builds/worker-30/source/Cargo.toml [INFO] crate git repo https://github.com/yqmmm/git-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d55fd63f8a1f37b13d57be5c2c014fa0ed696fded5818b5d5e4e2aeded787654 [INFO] running `Command { std: "docker" "start" "-a" "d55fd63f8a1f37b13d57be5c2c014fa0ed696fded5818b5d5e4e2aeded787654", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d55fd63f8a1f37b13d57be5c2c014fa0ed696fded5818b5d5e4e2aeded787654", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d55fd63f8a1f37b13d57be5c2c014fa0ed696fded5818b5d5e4e2aeded787654", kill_on_drop: false }` [INFO] [stdout] d55fd63f8a1f37b13d57be5c2c014fa0ed696fded5818b5d5e4e2aeded787654 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d530a8fd6400eb10a8bde843c8c822646f5de115af4fbade1fc6e288671568b3 [INFO] running `Command { std: "docker" "start" "-a" "d530a8fd6400eb10a8bde843c8c822646f5de115af4fbade1fc6e288671568b3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling os_str_bytes v2.4.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling textwrap v0.12.1 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling flate2 v1.0.14 [INFO] [stderr] Compiling sha-1 v0.8.2 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Compiling clap v3.0.0-beta.2 [INFO] [stderr] Compiling git-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::object` [INFO] [stdout] --> src/repo.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use super::object; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufRead`, `BufReader`, `Read` [INFO] [stdout] --> src/object/mod.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{BufRead, BufReader, Read, Write}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `flate2::read::ZlibDecoder` [INFO] [stdout] --> src/object/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use flate2::read::ZlibDecoder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/object/commit.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufReader`, `Read`, `SeekFrom`, `Seek` [INFO] [stdout] --> src/object/commit.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{BufRead, BufReader, Cursor, Read, Seek, SeekFrom}; [INFO] [stdout] | ^^^^^^^^^ ^^^^ ^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `repo` [INFO] [stdout] --> src/object/blob.rs:9:27 [INFO] [stdout] | [INFO] [stdout] 9 | fn new(data: Vec, repo: &GitRepository) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_repo` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `repo` [INFO] [stdout] --> src/object/tree.rs:35:27 [INFO] [stdout] | [INFO] [stdout] 35 | fn new(data: Vec, repo: &GitRepository) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_repo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `repo` [INFO] [stdout] --> src/object/commit.rs:20:27 [INFO] [stdout] | [INFO] [stdout] 20 | fn new(data: Vec, repo: &GitRepository) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_repo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `repo` [INFO] [stdout] --> src/object/tag.rs:9:27 [INFO] [stdout] | [INFO] [stdout] 9 | fn new(data: Vec, repo: &GitRepository) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_repo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `worktree` [INFO] [stdout] --> src/repo.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | worktree: PathBuf, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `parent` [INFO] [stdout] --> src/object/commit.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | parent: Option>>, // TODO: is Box in Rc the right thing to do? [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/object/tree.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | reader.read_until(0x20, &mut mode); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/object/tree.rs:49:13 [INFO] [stdout] | [INFO] [stdout] 49 | reader.read_until(0, &mut filename); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/object/tree.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | reader.read_exact(&mut sha); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | let mut commit = repo.read_object(&master_sha).unwrap(); [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 24s [INFO] running `Command { std: "docker" "inspect" "d530a8fd6400eb10a8bde843c8c822646f5de115af4fbade1fc6e288671568b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d530a8fd6400eb10a8bde843c8c822646f5de115af4fbade1fc6e288671568b3", kill_on_drop: false }` [INFO] [stdout] d530a8fd6400eb10a8bde843c8c822646f5de115af4fbade1fc6e288671568b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e0019aacd9422b927df6a133fc16291ae4e98c37c6099d42e0fecf08b48a60b4 [INFO] running `Command { std: "docker" "start" "-a" "e0019aacd9422b927df6a133fc16291ae4e98c37c6099d42e0fecf08b48a60b4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling sha-1 v0.8.2 [INFO] [stderr] Compiling git-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::object` [INFO] [stdout] --> src/repo.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use super::object; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufRead`, `BufReader`, `Read` [INFO] [stdout] --> src/object/mod.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{BufRead, BufReader, Read, Write}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `flate2::read::ZlibDecoder` [INFO] [stdout] --> src/object/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use flate2::read::ZlibDecoder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/object/commit.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufReader`, `Read`, `SeekFrom`, `Seek` [INFO] [stdout] --> src/object/commit.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{BufRead, BufReader, Cursor, Read, Seek, SeekFrom}; [INFO] [stdout] | ^^^^^^^^^ ^^^^ ^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `repo` [INFO] [stdout] --> src/object/blob.rs:9:27 [INFO] [stdout] | [INFO] [stdout] 9 | fn new(data: Vec, repo: &GitRepository) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_repo` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `repo` [INFO] [stdout] --> src/object/tree.rs:35:27 [INFO] [stdout] | [INFO] [stdout] 35 | fn new(data: Vec, repo: &GitRepository) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_repo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `repo` [INFO] [stdout] --> src/object/commit.rs:20:27 [INFO] [stdout] | [INFO] [stdout] 20 | fn new(data: Vec, repo: &GitRepository) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_repo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `repo` [INFO] [stdout] --> src/object/tag.rs:9:27 [INFO] [stdout] | [INFO] [stdout] 9 | fn new(data: Vec, repo: &GitRepository) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_repo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `worktree` [INFO] [stdout] --> src/repo.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | worktree: PathBuf, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `parent` [INFO] [stdout] --> src/object/commit.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | parent: Option>>, // TODO: is Box in Rc the right thing to do? [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/object/tree.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | reader.read_until(0x20, &mut mode); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/object/tree.rs:49:13 [INFO] [stdout] | [INFO] [stdout] 49 | reader.read_until(0, &mut filename); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/object/tree.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | reader.read_exact(&mut sha); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::object` [INFO] [stdout] --> src/repo.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use super::object; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter` [INFO] [stdout] --> src/repo.rs:125:9 [INFO] [stdout] | [INFO] [stdout] 125 | use std::iter; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufRead`, `BufReader`, `Read` [INFO] [stdout] --> src/object/mod.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{BufRead, BufReader, Read, Write}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `flate2::read::ZlibDecoder` [INFO] [stdout] --> src/object/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use flate2::read::ZlibDecoder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/object/commit.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufReader`, `Read`, `SeekFrom`, `Seek` [INFO] [stdout] --> src/object/commit.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{BufRead, BufReader, Cursor, Read, Seek, SeekFrom}; [INFO] [stdout] | ^^^^^^^^^ ^^^^ ^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/object/mod.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `repo` [INFO] [stdout] --> src/object/blob.rs:9:27 [INFO] [stdout] | [INFO] [stdout] 9 | fn new(data: Vec, repo: &GitRepository) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_repo` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `repo` [INFO] [stdout] --> src/object/tree.rs:35:27 [INFO] [stdout] | [INFO] [stdout] 35 | fn new(data: Vec, repo: &GitRepository) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_repo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `repo` [INFO] [stdout] --> src/object/commit.rs:20:27 [INFO] [stdout] | [INFO] [stdout] 20 | fn new(data: Vec, repo: &GitRepository) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_repo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `repo` [INFO] [stdout] --> src/object/tag.rs:9:27 [INFO] [stdout] | [INFO] [stdout] 9 | fn new(data: Vec, repo: &GitRepository) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_repo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `worktree` [INFO] [stdout] --> src/repo.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | worktree: PathBuf, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `parent` [INFO] [stdout] --> src/object/commit.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | parent: Option>>, // TODO: is Box in Rc the right thing to do? [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/object/tree.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | reader.read_until(0x20, &mut mode); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/object/tree.rs:49:13 [INFO] [stdout] | [INFO] [stdout] 49 | reader.read_until(0, &mut filename); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/object/tree.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | reader.read_exact(&mut sha); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | let mut commit = repo.read_object(&master_sha).unwrap(); [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.79s [INFO] running `Command { std: "docker" "inspect" "e0019aacd9422b927df6a133fc16291ae4e98c37c6099d42e0fecf08b48a60b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0019aacd9422b927df6a133fc16291ae4e98c37c6099d42e0fecf08b48a60b4", kill_on_drop: false }` [INFO] [stdout] e0019aacd9422b927df6a133fc16291ae4e98c37c6099d42e0fecf08b48a60b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d970ceb7d6b6b9f93329c8581dd5d9e591f6f7f71650c3901f84b350547c0be4 [INFO] running `Command { std: "docker" "start" "-a" "d970ceb7d6b6b9f93329c8581dd5d9e591f6f7f71650c3901f84b350547c0be4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `super::object` [INFO] [stderr] --> src/repo.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use super::object; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BufRead`, `BufReader`, `Read` [INFO] [stderr] --> src/object/mod.rs:2:15 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::{BufRead, BufReader, Read, Write}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `flate2::read::ZlibDecoder` [INFO] [stderr] --> src/object/mod.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use flate2::read::ZlibDecoder; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/object/commit.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BufReader`, `Read`, `SeekFrom`, `Seek` [INFO] [stderr] --> src/object/commit.rs:2:24 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::{BufRead, BufReader, Cursor, Read, Seek, SeekFrom}; [INFO] [stderr] | ^^^^^^^^^ ^^^^ ^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `repo` [INFO] [stderr] --> src/object/blob.rs:9:27 [INFO] [stderr] | [INFO] [stderr] 9 | fn new(data: Vec, repo: &GitRepository) -> Self { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_repo` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `repo` [INFO] [stderr] --> src/object/tree.rs:35:27 [INFO] [stderr] | [INFO] [stderr] 35 | fn new(data: Vec, repo: &GitRepository) -> Self { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_repo` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `repo` [INFO] [stderr] --> src/object/commit.rs:20:27 [INFO] [stderr] | [INFO] [stderr] 20 | fn new(data: Vec, repo: &GitRepository) -> Self { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_repo` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `repo` [INFO] [stderr] --> src/object/tag.rs:9:27 [INFO] [stderr] | [INFO] [stderr] 9 | fn new(data: Vec, repo: &GitRepository) -> Self { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_repo` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `worktree` [INFO] [stderr] --> src/repo.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | worktree: PathBuf, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `parent` [INFO] [stderr] --> src/object/commit.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | parent: Option>>, // TODO: is Box in Rc the right thing to do? [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/object/tree.rs:41:13 [INFO] [stderr] | [INFO] [stderr] 41 | reader.read_until(0x20, &mut mode); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/object/tree.rs:49:13 [INFO] [stderr] | [INFO] [stderr] 49 | reader.read_until(0, &mut filename); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/object/tree.rs:54:13 [INFO] [stderr] | [INFO] [stderr] 54 | reader.read_exact(&mut sha); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::iter` [INFO] [stderr] --> src/repo.rs:125:9 [INFO] [stderr] | [INFO] [stderr] 125 | use std::iter; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/object/mod.rs:64:9 [INFO] [stderr] | [INFO] [stderr] 64 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `git-rust` (lib) generated 14 warnings [INFO] [stderr] warning: `git-rust` (lib test) generated 16 warnings (14 duplicates) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:99:9 [INFO] [stderr] | [INFO] [stderr] 99 | let mut commit = repo.read_object(&master_sha).unwrap(); [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: `git-rust` (bin "git" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.39s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/git-463196edd0972708) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test object::commit::tests::test_read_into_kv ... ok [INFO] [stdout] test object::tests::test_write_object ... ok [INFO] [stdout] test repo::test::repo_files ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/git-9d3e10386dba9a16) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests git [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d970ceb7d6b6b9f93329c8581dd5d9e591f6f7f71650c3901f84b350547c0be4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d970ceb7d6b6b9f93329c8581dd5d9e591f6f7f71650c3901f84b350547c0be4", kill_on_drop: false }` [INFO] [stdout] d970ceb7d6b6b9f93329c8581dd5d9e591f6f7f71650c3901f84b350547c0be4