[INFO] cloning repository https://github.com/Macchina-CLI/libmacchina
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Macchina-CLI/libmacchina" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMacchina-CLI%2Flibmacchina", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMacchina-CLI%2Flibmacchina'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4ad65367a32135d3bca804bbdedb79ba10f329e9
[INFO] testing Macchina-CLI/libmacchina 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%2FMacchina-CLI%2Flibmacchina" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Macchina-CLI/libmacchina 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/Macchina-CLI/libmacchina
[INFO] finished tweaking git repo https://github.com/Macchina-CLI/libmacchina
[INFO] tweaked toml for git repo https://github.com/Macchina-CLI/libmacchina written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sysctl v0.4.2
[INFO] [stderr]   Downloaded vergen v5.1.15
[INFO] [stderr]   Downloaded enum-iterator-derive v0.7.0
[INFO] [stderr]   Downloaded sysinfo v0.19.2
[INFO] [stderr]   Downloaded git2 v0.13.22
[INFO] [stderr]   Downloaded nix v0.22.1
[INFO] [stderr]   Downloaded byte-unit v4.0.12
[INFO] [stderr]   Downloaded local_ipaddress v0.1.3
[INFO] [stderr]   Downloaded os-release v0.1.0
[INFO] [stderr]   Downloaded aparato v6.0.2
[INFO] [stderr]   Downloaded sqlite v0.26.0
[INFO] [stderr]   Downloaded windows_gen_macros v0.4.0
[INFO] [stderr]   Downloaded sqlite3-sys v0.13.0
[INFO] [stderr]   Downloaded enum-iterator v0.7.0
[INFO] [stderr]   Downloaded sqlite3-src v0.3.0
[INFO] [stderr]   Downloaded libgit2-sys v0.12.23+1.2.0
[INFO] [stderr]   Downloaded windows_macros v0.4.0
[INFO] [stderr]   Downloaded squote v0.1.2
[INFO] [stderr]   Downloaded windows_gen v0.4.0
[INFO] [stderr]   Downloaded winreg v0.8.0
[INFO] [stderr]   Downloaded windows v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 7347c04919cc559ee2262c16cfaf93ae1e5876c1db8b4f893d916c64885f21c9
[INFO] running `Command { std: "docker" "start" "-a" "7347c04919cc559ee2262c16cfaf93ae1e5876c1db8b4f893d916c64885f21c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7347c04919cc559ee2262c16cfaf93ae1e5876c1db8b4f893d916c64885f21c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7347c04919cc559ee2262c16cfaf93ae1e5876c1db8b4f893d916c64885f21c9", kill_on_drop: false }`
[INFO] [stdout] 7347c04919cc559ee2262c16cfaf93ae1e5876c1db8b4f893d916c64885f21c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 4d49e5ad228ff5a9f6fde4eba63c1615479408b8d5c527edcc7b1e0de4664b3d
[INFO] running `Command { std: "docker" "start" "-a" "4d49e5ad228ff5a9f6fde4eba63c1615479408b8d5c527edcc7b1e0de4664b3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling rustversion v1.0.5
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling unicode-bidi v0.3.6
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling sysinfo v0.19.2
[INFO] [stderr]    Compiling anyhow v1.0.43
[INFO] [stderr]    Compiling utf8-width v0.1.5
[INFO] [stderr]    Compiling local_ipaddress v0.1.3
[INFO] [stderr]    Compiling os-release v0.1.0
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling aparato v6.0.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling byte-unit v4.0.12
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling dirs-sys v0.3.6
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling dirs v3.0.2
[INFO] [stderr]    Compiling cc v1.0.70
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling libz-sys v1.1.3
[INFO] [stderr]    Compiling libgit2-sys v0.12.23+1.2.0
[INFO] [stderr]    Compiling sqlite3-src v0.3.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling enum-iterator-derive v0.7.0
[INFO] [stderr]    Compiling getset v0.1.1
[INFO] [stderr]    Compiling sqlite3-sys v0.13.0
[INFO] [stderr]    Compiling sqlite v0.26.0
[INFO] [stderr]    Compiling vergen v5.1.15
[INFO] [stderr]    Compiling enum-iterator v0.7.0
[INFO] [stderr]    Compiling git2 v0.13.22
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling sysctl v0.4.2
[INFO] [stderr]    Compiling libmacchina v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.34s
[INFO] running `Command { std: "docker" "inspect" "4d49e5ad228ff5a9f6fde4eba63c1615479408b8d5c527edcc7b1e0de4664b3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d49e5ad228ff5a9f6fde4eba63c1615479408b8d5c527edcc7b1e0de4664b3d", kill_on_drop: false }`
[INFO] [stdout] 4d49e5ad228ff5a9f6fde4eba63c1615479408b8d5c527edcc7b1e0de4664b3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 6b2f54e39e7ade45eaa2366a12e481b8bd337c94dc85cac5bbe0880ce146742a
[INFO] running `Command { std: "docker" "start" "-a" "6b2f54e39e7ade45eaa2366a12e481b8bd337c94dc85cac5bbe0880ce146742a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libmacchina v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "6b2f54e39e7ade45eaa2366a12e481b8bd337c94dc85cac5bbe0880ce146742a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b2f54e39e7ade45eaa2366a12e481b8bd337c94dc85cac5bbe0880ce146742a", kill_on_drop: false }`
[INFO] [stdout] 6b2f54e39e7ade45eaa2366a12e481b8bd337c94dc85cac5bbe0880ce146742a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 146eafddea148c7c33835c098239b8e9b77457f3af35be92dc243eaf4e5e3e1e
[INFO] running `Command { std: "docker" "start" "-a" "146eafddea148c7c33835c098239b8e9b77457f3af35be92dc243eaf4e5e3e1e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libmacchina-e7d229565fccb2e4)
[INFO] [stdout] test extra::tests::test_ucfirst ... ok
[INFO] [stderr]    Doc-tests libmacchina
[INFO] [stdout] test extra::tests::test_pop_newline ... ok
[INFO] [stdout] test extra::tests::test_is_int ... ok
[INFO] [stdout] test extra::tests::test_path_extension ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/traits.rs - traits::GeneralReadout (line 350) ... ok
[INFO] [stdout] test src/traits.rs - traits::MemoryReadout (line 165) ... ok
[INFO] [stdout] test src/traits.rs - traits::KernelReadout (line 109) ... ok
[INFO] [stdout] test src/traits.rs - traits::BatteryReadout (line 54) ... ok
[INFO] [stdout] test src/traits.rs - traits::PackageReadout (line 230) ... ok
[INFO] [stdout] test src/traits.rs - traits::ProductReadout (line 264) ... ok
[INFO] [stdout] test src/extra.rs - extra::is_int (line 43) ... ok
[INFO] [stdout] test src/extra.rs - extra::which (line 80) ... ok
[INFO] [stdout] test src/extra.rs - extra::pop_newline (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "146eafddea148c7c33835c098239b8e9b77457f3af35be92dc243eaf4e5e3e1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "146eafddea148c7c33835c098239b8e9b77457f3af35be92dc243eaf4e5e3e1e", kill_on_drop: false }`
[INFO] [stdout] 146eafddea148c7c33835c098239b8e9b77457f3af35be92dc243eaf4e5e3e1e