[INFO] cloning repository https://github.com/hayasshi/fourkeys-collector [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hayasshi/fourkeys-collector" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhayasshi%2Ffourkeys-collector", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhayasshi%2Ffourkeys-collector'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bc4a7d94a2fc2d000d0fb45a07fa9ff0ecc03498 [INFO] testing hayasshi/fourkeys-collector against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhayasshi%2Ffourkeys-collector" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hayasshi/fourkeys-collector on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hayasshi/fourkeys-collector [INFO] finished tweaking git repo https://github.com/hayasshi/fourkeys-collector [INFO] tweaked toml for git repo https://github.com/hayasshi/fourkeys-collector written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/hayasshi/fourkeys-collector already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bee6c2c67f25b209774f77174e3a536934b24adb704840c50e00e14435a22b73 [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" "bee6c2c67f25b209774f77174e3a536934b24adb704840c50e00e14435a22b73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bee6c2c67f25b209774f77174e3a536934b24adb704840c50e00e14435a22b73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bee6c2c67f25b209774f77174e3a536934b24adb704840c50e00e14435a22b73", kill_on_drop: false }` [INFO] [stdout] bee6c2c67f25b209774f77174e3a536934b24adb704840c50e00e14435a22b73 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ab6c3997b1e34f48ec0238ff9e2e08ad65348aa9e365c081326b1d26b1778f42 [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" "ab6c3997b1e34f48ec0238ff9e2e08ad65348aa9e365c081326b1d26b1778f42", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling openssl v0.10.34 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling futures-io v0.3.15 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling ipnet v2.3.0 [INFO] [stderr] Compiling os_str_bytes v2.4.0 [INFO] [stderr] Compiling tokio v1.6.0 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling openssl-sys v0.9.63 [INFO] [stderr] Compiling textwrap v0.12.1 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling tokio-util v0.6.7 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.3.3 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Compiling pin-project v1.0.7 [INFO] [stderr] Compiling clap v3.0.0-beta.2 [INFO] [stderr] Compiling hyper v0.14.7 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling reqwest v0.11.3 [INFO] [stderr] Compiling c4k v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `get_releases` [INFO] [stdout] --> src/github.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn get_releases(&self, repo: &str) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `from` [INFO] [stdout] --> src/main.rs:80:5 [INFO] [stdout] | [INFO] [stdout] 80 | from: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `to` [INFO] [stdout] --> src/main.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | to: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 58s [INFO] running `Command { std: "docker" "inspect" "ab6c3997b1e34f48ec0238ff9e2e08ad65348aa9e365c081326b1d26b1778f42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab6c3997b1e34f48ec0238ff9e2e08ad65348aa9e365c081326b1d26b1778f42", kill_on_drop: false }` [INFO] [stdout] ab6c3997b1e34f48ec0238ff9e2e08ad65348aa9e365c081326b1d26b1778f42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.59.0" "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] 71f2d457885a1e7713bf879169a73ec7fbadd813ec66f2b05d97f9c24a421608 [INFO] running `Command { std: "docker" "start" "-a" "71f2d457885a1e7713bf879169a73ec7fbadd813ec66f2b05d97f9c24a421608", kill_on_drop: false }` [INFO] [stderr] Compiling c4k v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `get_releases` [INFO] [stdout] --> src/github.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn get_releases(&self, repo: &str) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `from` [INFO] [stdout] --> src/main.rs:80:5 [INFO] [stdout] | [INFO] [stdout] 80 | from: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `to` [INFO] [stdout] --> src/main.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | to: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.07s [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "71f2d457885a1e7713bf879169a73ec7fbadd813ec66f2b05d97f9c24a421608", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71f2d457885a1e7713bf879169a73ec7fbadd813ec66f2b05d97f9c24a421608", kill_on_drop: false }` [INFO] [stdout] 71f2d457885a1e7713bf879169a73ec7fbadd813ec66f2b05d97f9c24a421608 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fb9011f9cf2b0ba0248e9c1f7aa95f4e9567328c36f48c440cc6c1998c5bc138 [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" "fb9011f9cf2b0ba0248e9c1f7aa95f4e9567328c36f48c440cc6c1998c5bc138", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: associated function is never used: `get_releases` [INFO] [stderr] --> src/github.rs:47:12 [INFO] [stderr] | [INFO] [stderr] 47 | pub fn get_releases(&self, repo: &str) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `from` [INFO] [stderr] --> src/main.rs:80:5 [INFO] [stderr] | [INFO] [stderr] 80 | from: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `to` [INFO] [stderr] --> src/main.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | to: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `c4k` (bin "c4k" test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.26s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/c4k-4662b3336990c4f7) [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" "fb9011f9cf2b0ba0248e9c1f7aa95f4e9567328c36f48c440cc6c1998c5bc138", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb9011f9cf2b0ba0248e9c1f7aa95f4e9567328c36f48c440cc6c1998c5bc138", kill_on_drop: false }` [INFO] [stdout] fb9011f9cf2b0ba0248e9c1f7aa95f4e9567328c36f48c440cc6c1998c5bc138