[INFO] fetching crate git_management 0.1.1... [INFO] testing git_management-0.1.1 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate git_management 0.1.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate git_management 0.1.1 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate git_management 0.1.1 [INFO] finished tweaking crates.io crate git_management 0.1.1 [INFO] tweaked toml for crates.io crate git_management 0.1.1 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate git_management 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a4d1020ad4730ff9f9b7b38ea18253b28a97f14641dae14723e9b4dacdaad56d [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" "a4d1020ad4730ff9f9b7b38ea18253b28a97f14641dae14723e9b4dacdaad56d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a4d1020ad4730ff9f9b7b38ea18253b28a97f14641dae14723e9b4dacdaad56d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4d1020ad4730ff9f9b7b38ea18253b28a97f14641dae14723e9b4dacdaad56d", kill_on_drop: false }` [INFO] [stdout] a4d1020ad4730ff9f9b7b38ea18253b28a97f14641dae14723e9b4dacdaad56d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa70f6f4c5cd121046bd60a81b8fe593731e8a8dcbb30d86ab60920cb530d1bc [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" "fa70f6f4c5cd121046bd60a81b8fe593731e8a8dcbb30d86ab60920cb530d1bc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.90 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling mio v0.7.10 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling signal-hook v0.1.17 [INFO] [stderr] Compiling crossterm v0.19.0 [INFO] [stderr] Compiling colour v0.6.0 [INFO] [stderr] Compiling git_management v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `set_current_dir` [INFO] [stdout] --> src/commands.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::env::{set_current_dir}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `branch` [INFO] [stdout] --> src/commands.rs:38:36 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn checkout_nb(repo: &str, branch: &str) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_branch` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/commands.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | / Command::new("git") [INFO] [stdout] 11 | | .arg("clone") [INFO] [stdout] 12 | | .arg(format_args!("{}{}{}{}", website, author, "/", repo).to_string().as_str()) [INFO] [stdout] 13 | | .spawn(); [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/commands.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | / Command::new("git") [INFO] [stdout] 22 | | .arg("checkout") [INFO] [stdout] 23 | | .arg(branch) [INFO] [stdout] 24 | | .spawn(); [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/commands.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | / Command::new("git") [INFO] [stdout] 33 | | .arg("checkout") [INFO] [stdout] 34 | | .arg(tag) [INFO] [stdout] 35 | | .spawn(); [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/commands.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | / Command::new("git") [INFO] [stdout] 44 | | .arg("checkout") [INFO] [stdout] 45 | | .arg("-b") [INFO] [stdout] 46 | | .arg(repo) [INFO] [stdout] 47 | | .spawn(); [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/commands.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | / Command::new("git") [INFO] [stdout] 52 | | .arg("add") [INFO] [stdout] 53 | | .arg(".") [INFO] [stdout] 54 | | .spawn(); [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/commands.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | / Command::new("git") [INFO] [stdout] 59 | | .arg("commit") [INFO] [stdout] 60 | | .arg("-m") [INFO] [stdout] 61 | | .arg(message) [INFO] [stdout] 62 | | .spawn(); [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/commands.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | / Command::new("git") [INFO] [stdout] 69 | | .arg("push") [INFO] [stdout] 70 | | .spawn(); [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/extra.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | ignore_file.write_fmt(format_args!("{}{}", file, " \n")); [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/extra.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | ignore_file.write_fmt(format_args!("{}{}", dir, "/\n")); [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: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.13s [INFO] running `Command { std: "docker" "inspect" "fa70f6f4c5cd121046bd60a81b8fe593731e8a8dcbb30d86ab60920cb530d1bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa70f6f4c5cd121046bd60a81b8fe593731e8a8dcbb30d86ab60920cb530d1bc", kill_on_drop: false }` [INFO] [stdout] fa70f6f4c5cd121046bd60a81b8fe593731e8a8dcbb30d86ab60920cb530d1bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--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] cf79eaedf5bfd4b10240a493e799cb6d41e33af811ccadbc896ec73d9dd50de5 [INFO] running `Command { std: "docker" "start" "-a" "cf79eaedf5bfd4b10240a493e799cb6d41e33af811ccadbc896ec73d9dd50de5", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `set_current_dir` [INFO] [stdout] --> src/commands.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::env::{set_current_dir}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `branch` [INFO] [stdout] --> src/commands.rs:38:36 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn checkout_nb(repo: &str, branch: &str) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_branch` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/commands.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | / Command::new("git") [INFO] [stdout] 11 | | .arg("clone") [INFO] [stdout] 12 | | .arg(format_args!("{}{}{}{}", website, author, "/", repo).to_string().as_str()) [INFO] [stdout] 13 | | .spawn(); [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/commands.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | / Command::new("git") [INFO] [stdout] 22 | | .arg("checkout") [INFO] [stdout] 23 | | .arg(branch) [INFO] [stdout] 24 | | .spawn(); [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/commands.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | / Command::new("git") [INFO] [stdout] 33 | | .arg("checkout") [INFO] [stdout] 34 | | .arg(tag) [INFO] [stdout] 35 | | .spawn(); [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/commands.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | / Command::new("git") [INFO] [stdout] 44 | | .arg("checkout") [INFO] [stdout] 45 | | .arg("-b") [INFO] [stdout] 46 | | .arg(repo) [INFO] [stdout] 47 | | .spawn(); [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/commands.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | / Command::new("git") [INFO] [stdout] 52 | | .arg("add") [INFO] [stdout] 53 | | .arg(".") [INFO] [stdout] 54 | | .spawn(); [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/commands.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | / Command::new("git") [INFO] [stdout] 59 | | .arg("commit") [INFO] [stdout] 60 | | .arg("-m") [INFO] [stdout] 61 | | .arg(message) [INFO] [stdout] 62 | | .spawn(); [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/commands.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | / Command::new("git") [INFO] [stdout] 69 | | .arg("push") [INFO] [stdout] 70 | | .spawn(); [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/extra.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | ignore_file.write_fmt(format_args!("{}{}", file, " \n")); [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/extra.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | ignore_file.write_fmt(format_args!("{}{}", dir, "/\n")); [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: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling git_management v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `set_current_dir` [INFO] [stdout] --> src/commands.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::env::{set_current_dir}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `branch` [INFO] [stdout] --> src/commands.rs:38:36 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn checkout_nb(repo: &str, branch: &str) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_branch` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/commands.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | / Command::new("git") [INFO] [stdout] 11 | | .arg("clone") [INFO] [stdout] 12 | | .arg(format_args!("{}{}{}{}", website, author, "/", repo).to_string().as_str()) [INFO] [stdout] 13 | | .spawn(); [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/commands.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | / Command::new("git") [INFO] [stdout] 22 | | .arg("checkout") [INFO] [stdout] 23 | | .arg(branch) [INFO] [stdout] 24 | | .spawn(); [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/commands.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | / Command::new("git") [INFO] [stdout] 33 | | .arg("checkout") [INFO] [stdout] 34 | | .arg(tag) [INFO] [stdout] 35 | | .spawn(); [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/commands.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | / Command::new("git") [INFO] [stdout] 44 | | .arg("checkout") [INFO] [stdout] 45 | | .arg("-b") [INFO] [stdout] 46 | | .arg(repo) [INFO] [stdout] 47 | | .spawn(); [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/commands.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | / Command::new("git") [INFO] [stdout] 52 | | .arg("add") [INFO] [stdout] 53 | | .arg(".") [INFO] [stdout] 54 | | .spawn(); [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/commands.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | / Command::new("git") [INFO] [stdout] 59 | | .arg("commit") [INFO] [stdout] 60 | | .arg("-m") [INFO] [stdout] 61 | | .arg(message) [INFO] [stdout] 62 | | .spawn(); [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/commands.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | / Command::new("git") [INFO] [stdout] 69 | | .arg("push") [INFO] [stdout] 70 | | .spawn(); [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/extra.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | ignore_file.write_fmt(format_args!("{}{}", file, " \n")); [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/extra.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | ignore_file.write_fmt(format_args!("{}{}", dir, "/\n")); [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: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.96s [INFO] running `Command { std: "docker" "inspect" "cf79eaedf5bfd4b10240a493e799cb6d41e33af811ccadbc896ec73d9dd50de5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf79eaedf5bfd4b10240a493e799cb6d41e33af811ccadbc896ec73d9dd50de5", kill_on_drop: false }` [INFO] [stdout] cf79eaedf5bfd4b10240a493e799cb6d41e33af811ccadbc896ec73d9dd50de5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5bed797acbcd6bf592b22bcfe360a3d376e68add573ef9b3f0577004fca85708 [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" "5bed797acbcd6bf592b22bcfe360a3d376e68add573ef9b3f0577004fca85708", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `set_current_dir` [INFO] [stderr] --> src/commands.rs:2:16 [INFO] [stderr] | [INFO] [stderr] 2 | use std::env::{set_current_dir}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `branch` [INFO] [stderr] --> src/commands.rs:38:36 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn checkout_nb(repo: &str, branch: &str) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_branch` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/commands.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | / Command::new("git") [INFO] [stderr] 11 | | .arg("clone") [INFO] [stderr] 12 | | .arg(format_args!("{}{}{}{}", website, author, "/", repo).to_string().as_str()) [INFO] [stderr] 13 | | .spawn(); [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/commands.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | / Command::new("git") [INFO] [stderr] 22 | | .arg("checkout") [INFO] [stderr] 23 | | .arg(branch) [INFO] [stderr] 24 | | .spawn(); [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/commands.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | / Command::new("git") [INFO] [stderr] 33 | | .arg("checkout") [INFO] [stderr] 34 | | .arg(tag) [INFO] [stderr] 35 | | .spawn(); [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/commands.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 43 | / Command::new("git") [INFO] [stderr] 44 | | .arg("checkout") [INFO] [stderr] 45 | | .arg("-b") [INFO] [stderr] 46 | | .arg(repo) [INFO] [stderr] 47 | | .spawn(); [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/commands.rs:51:9 [INFO] [stderr] | [INFO] [stderr] 51 | / Command::new("git") [INFO] [stderr] 52 | | .arg("add") [INFO] [stderr] 53 | | .arg(".") [INFO] [stderr] 54 | | .spawn(); [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/commands.rs:58:9 [INFO] [stderr] | [INFO] [stderr] 58 | / Command::new("git") [INFO] [stderr] 59 | | .arg("commit") [INFO] [stderr] 60 | | .arg("-m") [INFO] [stderr] 61 | | .arg(message) [INFO] [stderr] 62 | | .spawn(); [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/commands.rs:68:9 [INFO] [stderr] | [INFO] [stderr] 68 | / Command::new("git") [INFO] [stderr] 69 | | .arg("push") [INFO] [stderr] 70 | | .spawn(); [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/extra.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | ignore_file.write_fmt(format_args!("{}{}", file, " \n")); [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/extra.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | ignore_file.write_fmt(format_args!("{}{}", dir, "/\n")); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `git_management` (lib) generated 11 warnings [INFO] [stderr] warning: `git_management` (lib test) generated 11 warnings (11 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/git_management-ea999802559ecfab) [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_management [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" "5bed797acbcd6bf592b22bcfe360a3d376e68add573ef9b3f0577004fca85708", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bed797acbcd6bf592b22bcfe360a3d376e68add573ef9b3f0577004fca85708", kill_on_drop: false }` [INFO] [stdout] 5bed797acbcd6bf592b22bcfe360a3d376e68add573ef9b3f0577004fca85708