[INFO] cloning repository https://github.com/michcioperz/rustagit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/michcioperz/rustagit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichcioperz%2Frustagit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichcioperz%2Frustagit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 36ee4e17070f5439bd862ac3d8a3bc600b1bb7fe
[INFO] testing michcioperz/rustagit against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichcioperz%2Frustagit" "/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/michcioperz/rustagit 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 git repo https://github.com/michcioperz/rustagit
[INFO] finished tweaking git repo https://github.com/michcioperz/rustagit
[INFO] tweaked toml for git repo https://github.com/michcioperz/rustagit written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/michcioperz/rustagit 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded termios v0.3.3
[INFO] [stderr]   Downloaded plist v1.1.0
[INFO] [stderr]   Downloaded argh_shared v0.1.4
[INFO] [stderr]   Downloaded argh_derive v0.1.4
[INFO] [stderr]   Downloaded onig v6.1.1
[INFO] [stderr]   Downloaded maud_macros v0.22.2
[INFO] [stderr]   Downloaded maud v0.22.2
[INFO] [stderr]   Downloaded better-panic v0.2.0
[INFO] [stderr]   Downloaded maud_htmlescape v0.17.0
[INFO] [stderr]   Downloaded syntect v4.5.0
[INFO] [stderr]   Downloaded cached_property v0.1.0
[INFO] [stderr]   Downloaded onig_sys v69.6.0
[INFO] [stderr]   Downloaded fs-err v2.5.0
[INFO] [stderr]   Downloaded argh v0.1.4
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] 533acc4fc4b5b3ed3f71d4d4b250a42c5c4cdc582d13e34bea1dfc00f952178f
[INFO] running `Command { std: "docker" "start" "-a" "533acc4fc4b5b3ed3f71d4d4b250a42c5c4cdc582d13e34bea1dfc00f952178f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "533acc4fc4b5b3ed3f71d4d4b250a42c5c4cdc582d13e34bea1dfc00f952178f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "533acc4fc4b5b3ed3f71d4d4b250a42c5c4cdc582d13e34bea1dfc00f952178f", kill_on_drop: false }`
[INFO] [stdout] 533acc4fc4b5b3ed3f71d4d4b250a42c5c4cdc582d13e34bea1dfc00f952178f
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] 32f20be35f2ba9033e3ef294092e6898c5a9c4cdb98c27e3a8289f8a03f019c0
[INFO] running `Command { std: "docker" "start" "-a" "32f20be35f2ba9033e3ef294092e6898c5a9c4cdb98c27e3a8289f8a03f019c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling serde_json v1.0.62
[INFO] [stderr]    Compiling object v0.23.0
[INFO] [stderr]    Compiling anyhow v1.0.38
[INFO] [stderr]    Compiling maud_htmlescape v0.17.0
[INFO] [stderr]    Compiling fs-err v2.5.0
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling url v2.2.1
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling termios v0.3.3
[INFO] [stderr]    Compiling clicolors-control v1.0.1
[INFO] [stderr]    Compiling flate2 v1.0.20
[INFO] [stderr]    Compiling console v0.9.2
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]    Compiling onig_sys v69.6.0
[INFO] [stderr]    Compiling libgit2-sys v0.12.18+1.1.0
[INFO] [stderr]    Compiling backtrace v0.3.56
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling better-panic v0.2.0
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling plist v1.1.0
[INFO] [stderr]    Compiling onig v6.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling maud_macros v0.22.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling argh_derive v0.1.4
[INFO] [stderr]    Compiling cached_property v0.1.0
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling maud v0.22.2
[INFO] [stderr]    Compiling argh v0.1.4
[INFO] [stderr]    Compiling git2 v0.13.17
[INFO] [stderr]    Compiling syntect v4.5.0
[INFO] [stderr]    Compiling rustagit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `tree_file`
[INFO] [stdout]   --> src/templates.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn tree_file(&self, name: &str) -> 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: `refs_list`
[INFO] [stdout]   --> src/templates.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn refs_list(&self) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 48s
[INFO] running `Command { std: "docker" "inspect" "32f20be35f2ba9033e3ef294092e6898c5a9c4cdb98c27e3a8289f8a03f019c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32f20be35f2ba9033e3ef294092e6898c5a9c4cdb98c27e3a8289f8a03f019c0", kill_on_drop: false }`
[INFO] [stdout] 32f20be35f2ba9033e3ef294092e6898c5a9c4cdb98c27e3a8289f8a03f019c0
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/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] 44170bbf29dae35398a74204bc735a6edb5d7d2ec6f562de372fe8b6e85e41cc
[INFO] running `Command { std: "docker" "start" "-a" "44170bbf29dae35398a74204bc735a6edb5d7d2ec6f562de372fe8b6e85e41cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustagit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `tree_file`
[INFO] [stdout]   --> src/templates.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn tree_file(&self, name: &str) -> 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: `refs_list`
[INFO] [stdout]   --> src/templates.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn refs_list(&self) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `Command { std: "docker" "inspect" "44170bbf29dae35398a74204bc735a6edb5d7d2ec6f562de372fe8b6e85e41cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44170bbf29dae35398a74204bc735a6edb5d7d2ec6f562de372fe8b6e85e41cc", kill_on_drop: false }`
[INFO] [stdout] 44170bbf29dae35398a74204bc735a6edb5d7d2ec6f562de372fe8b6e85e41cc
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 44e5286af31ceb5de288d6a2a56b6f0f4d55822b344ac91ed5159b357e24a46c
[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" "44e5286af31ceb5de288d6a2a56b6f0f4d55822b344ac91ed5159b357e24a46c", kill_on_drop: false }`
[INFO] [stderr] warning: associated function is never used: `tree_file`
[INFO] [stderr]   --> src/templates.rs:58:12
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn tree_file(&self, name: &str) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `refs_list`
[INFO] [stderr]   --> src/templates.rs:62:12
[INFO] [stderr]    |
[INFO] [stderr] 62 |     pub fn refs_list(&self) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rustagit` (bin "rustagit" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustagit-4a49ef4b661c962e)
[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" "44e5286af31ceb5de288d6a2a56b6f0f4d55822b344ac91ed5159b357e24a46c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44e5286af31ceb5de288d6a2a56b6f0f4d55822b344ac91ed5159b357e24a46c", kill_on_drop: false }`
[INFO] [stdout] 44e5286af31ceb5de288d6a2a56b6f0f4d55822b344ac91ed5159b357e24a46c