[INFO] cloning repository https://github.com/caverym/drag [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/caverym/drag" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaverym%2Fdrag", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaverym%2Fdrag'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 06317d4ab6eba370d398fc2a43fa4c30e5f703d9 [INFO] testing caverym/drag against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaverym%2Fdrag" "/workspace/builds/worker-25/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-25/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/caverym/drag on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/caverym/drag [INFO] finished tweaking git repo https://github.com/caverym/drag [INFO] tweaked toml for git repo https://github.com/caverym/drag written to /workspace/builds/worker-25/source/Cargo.toml [INFO] crate git repo https://github.com/caverym/drag already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--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-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5595c0c0674b2815249c2c47da787f87ab2bbbdf6be0519e435fa96c710a67dd [INFO] running `Command { std: "docker" "start" "-a" "5595c0c0674b2815249c2c47da787f87ab2bbbdf6be0519e435fa96c710a67dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5595c0c0674b2815249c2c47da787f87ab2bbbdf6be0519e435fa96c710a67dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5595c0c0674b2815249c2c47da787f87ab2bbbdf6be0519e435fa96c710a67dd", kill_on_drop: false }` [INFO] [stdout] 5595c0c0674b2815249c2c47da787f87ab2bbbdf6be0519e435fa96c710a67dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ee9695dc3c402e182aab45fdd6045b8e13d780841756d54a13b652d6ffd28bf [INFO] running `Command { std: "docker" "start" "-a" "6ee9695dc3c402e182aab45fdd6045b8e13d780841756d54a13b652d6ffd28bf", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling pico-args v0.4.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling drag v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io::ErrorKind` [INFO] [stdout] --> src/error.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::ErrorKind; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ErrorKind` is imported redundantly [INFO] [stdout] --> src/error.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::ErrorKind; [INFO] [stdout] | ------------------ the item `ErrorKind` is already imported here [INFO] [stdout] ... [INFO] [stdout] 54 | use std::io::ErrorKind; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bare_jobs as job` [INFO] [stdout] --> src/main.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | use bare_jobs as job; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/main.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | let args: args::Args = args::get_args()?; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/script.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | let mut sc: String; [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: associated function is never used: `new` [INFO] [stdout] --> src/utils.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn new(file: T, line: u32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/script.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new(file: Option) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `jobs` [INFO] [stdout] --> src/args.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | jobs: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `file` [INFO] [stdout] --> src/args.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | file: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_jobs` [INFO] [stdout] --> src/args.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn parse_jobs(f: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.21s [INFO] running `Command { std: "docker" "inspect" "6ee9695dc3c402e182aab45fdd6045b8e13d780841756d54a13b652d6ffd28bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ee9695dc3c402e182aab45fdd6045b8e13d780841756d54a13b652d6ffd28bf", kill_on_drop: false }` [INFO] [stdout] 6ee9695dc3c402e182aab45fdd6045b8e13d780841756d54a13b652d6ffd28bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c5e7eabe27d0136894a61cd8df9dbeb47f90f3becb20c69b72c98e2197e0c1b2 [INFO] running `Command { std: "docker" "start" "-a" "c5e7eabe27d0136894a61cd8df9dbeb47f90f3becb20c69b72c98e2197e0c1b2", kill_on_drop: false }` [INFO] [stderr] Compiling drag v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io::ErrorKind` [INFO] [stdout] --> src/error.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::ErrorKind; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ErrorKind` is imported redundantly [INFO] [stdout] --> src/error.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::ErrorKind; [INFO] [stdout] | ------------------ the item `ErrorKind` is already imported here [INFO] [stdout] ... [INFO] [stdout] 54 | use std::io::ErrorKind; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bare_jobs as job` [INFO] [stdout] --> src/main.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | use bare_jobs as job; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/main.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | let args: args::Args = args::get_args()?; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/script.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | let mut sc: String; [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: associated function is never used: `new` [INFO] [stdout] --> src/utils.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn new(file: T, line: u32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/script.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new(file: Option) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `jobs` [INFO] [stdout] --> src/args.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | jobs: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `file` [INFO] [stdout] --> src/args.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | file: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_jobs` [INFO] [stdout] --> src/args.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn parse_jobs(f: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.65s [INFO] running `Command { std: "docker" "inspect" "c5e7eabe27d0136894a61cd8df9dbeb47f90f3becb20c69b72c98e2197e0c1b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5e7eabe27d0136894a61cd8df9dbeb47f90f3becb20c69b72c98e2197e0c1b2", kill_on_drop: false }` [INFO] [stdout] c5e7eabe27d0136894a61cd8df9dbeb47f90f3becb20c69b72c98e2197e0c1b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0a0bb3140e229b39c18abcb0c462289b33d7957186d5c1f7444349b269107f9a [INFO] running `Command { std: "docker" "start" "-a" "0a0bb3140e229b39c18abcb0c462289b33d7957186d5c1f7444349b269107f9a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `std::io::ErrorKind` [INFO] [stderr] --> src/error.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::ErrorKind; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `ErrorKind` is imported redundantly [INFO] [stderr] --> src/error.rs:54:13 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::ErrorKind; [INFO] [stderr] | ------------------ the item `ErrorKind` is already imported here [INFO] [stderr] ... [INFO] [stderr] 54 | use std::io::ErrorKind; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `bare_jobs as job` [INFO] [stderr] --> src/main.rs:17:13 [INFO] [stderr] | [INFO] [stderr] 17 | use bare_jobs as job; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/main.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | let args: args::Args = args::get_args()?; [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/script.rs:16:13 [INFO] [stderr] | [INFO] [stderr] 16 | let mut sc: String; [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: associated function is never used: `new` [INFO] [stderr] --> src/utils.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn new(file: T, line: u32) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/script.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn new(file: Option) -> Result { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `jobs` [INFO] [stderr] --> src/args.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | jobs: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `file` [INFO] [stderr] --> src/args.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | file: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_jobs` [INFO] [stderr] --> src/args.rs:20:4 [INFO] [stderr] | [INFO] [stderr] 20 | fn parse_jobs(f: &str) -> Result { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `drag` (bin "drag" test) generated 10 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.75s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/drag-96befbbc915528cd) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0a0bb3140e229b39c18abcb0c462289b33d7957186d5c1f7444349b269107f9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a0bb3140e229b39c18abcb0c462289b33d7957186d5c1f7444349b269107f9a", kill_on_drop: false }` [INFO] [stdout] 0a0bb3140e229b39c18abcb0c462289b33d7957186d5c1f7444349b269107f9a