[INFO] cloning repository https://github.com/damurashov/namio [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/damurashov/namio" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdamurashov%2Fnamio", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdamurashov%2Fnamio'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ea184b64251aa9e26c3d1f4d513f532aac05afc8 [INFO] testing damurashov/namio against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdamurashov%2Fnamio" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/damurashov/namio on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/damurashov/namio [INFO] finished tweaking git repo https://github.com/damurashov/namio [INFO] tweaked toml for git repo https://github.com/damurashov/namio written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/damurashov/namio already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] 6c1a991b40d1260ad601970ceda4adfaaae85882e9003526c09aaadd64cb0669 [INFO] running `Command { std: "docker" "start" "-a" "6c1a991b40d1260ad601970ceda4adfaaae85882e9003526c09aaadd64cb0669", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6c1a991b40d1260ad601970ceda4adfaaae85882e9003526c09aaadd64cb0669", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c1a991b40d1260ad601970ceda4adfaaae85882e9003526c09aaadd64cb0669", kill_on_drop: false }` [INFO] [stdout] 6c1a991b40d1260ad601970ceda4adfaaae85882e9003526c09aaadd64cb0669 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--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] a3a0687b53a8fb8d09326ba12613f444e9d26d9d1e10056bfc1816d9e49ebabb [INFO] running `Command { std: "docker" "start" "-a" "a3a0687b53a8fb8d09326ba12613f444e9d26d9d1e10056bfc1816d9e49ebabb", kill_on_drop: false }` [INFO] [stderr] Compiling namio v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Regex` [INFO] [stdout] --> src/parse.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use regex::{Regex, Match, Matches}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::PartialEq` [INFO] [stdout] --> src/parse.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::cmp::PartialEq; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Arg` [INFO] [stdout] --> src/parse.rs:37:2 [INFO] [stdout] | [INFO] [stdout] 37 | Arg(&'a str), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Parsed` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/parse.rs:31:10 [INFO] [stdout] | [INFO] [stdout] 31 | #[derive(Clone, Copy)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `YEAR` [INFO] [stdout] --> src/parse.rs:14:2 [INFO] [stdout] | [INFO] [stdout] 14 | pub static YEAR: Arg = Arg("-y", "--year"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `LABEL` [INFO] [stdout] --> src/parse.rs:15:2 [INFO] [stdout] | [INFO] [stdout] 15 | pub static LABEL: Arg = Arg("-l", "--label"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `ALL` [INFO] [stdout] --> src/parse.rs:16:2 [INFO] [stdout] | [INFO] [stdout] 16 | pub static ALL: &[&str] = &[YEAR.0, YEAR.1, LABEL.0, LABEL.1]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.78s [INFO] running `Command { std: "docker" "inspect" "a3a0687b53a8fb8d09326ba12613f444e9d26d9d1e10056bfc1816d9e49ebabb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3a0687b53a8fb8d09326ba12613f444e9d26d9d1e10056bfc1816d9e49ebabb", kill_on_drop: false }` [INFO] [stdout] a3a0687b53a8fb8d09326ba12613f444e9d26d9d1e10056bfc1816d9e49ebabb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] e9edfd43b53a5d1f5c4c6676e83affbd7de89bbe067f27531c1dc7f2c8984631 [INFO] running `Command { std: "docker" "start" "-a" "e9edfd43b53a5d1f5c4c6676e83affbd7de89bbe067f27531c1dc7f2c8984631", 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] [stderr] Compiling namio v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Regex` [INFO] [stdout] --> src/parse.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use regex::{Regex, Match, Matches}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::PartialEq` [INFO] [stdout] --> src/parse.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::cmp::PartialEq; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Arg` [INFO] [stdout] --> src/parse.rs:37:2 [INFO] [stdout] | [INFO] [stdout] 37 | Arg(&'a str), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Parsed` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/parse.rs:31:10 [INFO] [stdout] | [INFO] [stdout] 31 | #[derive(Clone, Copy)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `YEAR` [INFO] [stdout] --> src/parse.rs:14:2 [INFO] [stdout] | [INFO] [stdout] 14 | pub static YEAR: Arg = Arg("-y", "--year"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `LABEL` [INFO] [stdout] --> src/parse.rs:15:2 [INFO] [stdout] | [INFO] [stdout] 15 | pub static LABEL: Arg = Arg("-l", "--label"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `ALL` [INFO] [stdout] --> src/parse.rs:16:2 [INFO] [stdout] | [INFO] [stdout] 16 | pub static ALL: &[&str] = &[YEAR.0, YEAR.1, LABEL.0, LABEL.1]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.14s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/namio-2dc1b9570f544f01) [INFO] running `Command { std: "docker" "inspect" "e9edfd43b53a5d1f5c4c6676e83affbd7de89bbe067f27531c1dc7f2c8984631", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9edfd43b53a5d1f5c4c6676e83affbd7de89bbe067f27531c1dc7f2c8984631", kill_on_drop: false }` [INFO] [stdout] e9edfd43b53a5d1f5c4c6676e83affbd7de89bbe067f27531c1dc7f2c8984631 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 12485084ee519fbebf15a950b2d5216fdde71c357053dff7b6462efb0225dc13 [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" "12485084ee519fbebf15a950b2d5216fdde71c357053dff7b6462efb0225dc13", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Regex` [INFO] [stderr] --> src/parse.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | use regex::{Regex, Match, Matches}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::PartialEq` [INFO] [stderr] --> src/parse.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::cmp::PartialEq; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Arg` [INFO] [stderr] --> src/parse.rs:37:2 [INFO] [stderr] | [INFO] [stderr] 37 | Arg(&'a str), [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Parsed` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/parse.rs:31:10 [INFO] [stderr] | [INFO] [stderr] 31 | #[derive(Clone, Copy)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: static is never used: `YEAR` [INFO] [stderr] --> src/parse.rs:14:2 [INFO] [stderr] | [INFO] [stderr] 14 | pub static YEAR: Arg = Arg("-y", "--year"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static is never used: `LABEL` [INFO] [stderr] --> src/parse.rs:15:2 [INFO] [stderr] | [INFO] [stderr] 15 | pub static LABEL: Arg = Arg("-l", "--label"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static is never used: `ALL` [INFO] [stderr] --> src/parse.rs:16:2 [INFO] [stderr] | [INFO] [stderr] 16 | pub static ALL: &[&str] = &[YEAR.0, YEAR.1, LABEL.0, LABEL.1]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `namio` (bin "namio" test) generated 6 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/namio-2dc1b9570f544f01) [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" "12485084ee519fbebf15a950b2d5216fdde71c357053dff7b6462efb0225dc13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12485084ee519fbebf15a950b2d5216fdde71c357053dff7b6462efb0225dc13", kill_on_drop: false }` [INFO] [stdout] 12485084ee519fbebf15a950b2d5216fdde71c357053dff7b6462efb0225dc13