[INFO] cloning repository https://github.com/prefiks/crown-controller [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/prefiks/crown-controller" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprefiks%2Fcrown-controller", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprefiks%2Fcrown-controller'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ef8a708f1efa3127e97f7d234e508e5b0638edb0 [INFO] testing prefiks/crown-controller against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprefiks%2Fcrown-controller" "/workspace/builds/worker-47/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-47/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/prefiks/crown-controller on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/prefiks/crown-controller [INFO] finished tweaking git repo https://github.com/prefiks/crown-controller [INFO] tweaked toml for git repo https://github.com/prefiks/crown-controller written to /workspace/builds/worker-47/source/Cargo.toml [INFO] crate git repo https://github.com/prefiks/crown-controller already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", 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] Downloading crates ... [INFO] [stderr] Downloaded void v1.0.2 [INFO] [stderr] Downloaded rand_pcg v0.2.1 [INFO] [stderr] Downloaded phf_generator v0.8.0 [INFO] [stderr] Downloaded phf_shared v0.8.0 [INFO] [stderr] Downloaded gethostname v0.2.1 [INFO] [stderr] Downloaded nix v0.17.0 [INFO] [stderr] Downloaded phf_codegen v0.8.0 [INFO] [stderr] Downloaded serde_yaml v0.8.13 [INFO] [stderr] Downloaded libudev-sys v0.1.4 [INFO] [stderr] Downloaded phf v0.8.0 [INFO] [stderr] Downloaded maybe-uninit v2.0.0 [INFO] [stderr] Downloaded syn v1.0.41 [INFO] [stderr] Downloaded crossbeam-channel v0.4.4 [INFO] [stderr] Downloaded blake2b_simd v0.5.10 [INFO] [stderr] Downloaded rust-argon2 v0.8.2 [INFO] [stderr] Downloaded directories v3.0.1 [INFO] [stderr] Downloaded ntapi v0.3.4 [INFO] [stderr] Downloaded yaml-rust v0.4.4 [INFO] [stderr] Downloaded siphasher v0.3.3 [INFO] [stderr] Downloaded linked-hash-map v0.5.3 [INFO] [stderr] Downloaded mio v0.7.0 [INFO] [stderr] Downloaded winapi-wsapoll v0.1.1 [INFO] [stderr] Downloaded pico-args v0.3.4 [INFO] [stderr] Downloaded udev v0.4.0 [INFO] [stderr] Downloaded cc v1.0.60 [INFO] [stderr] Downloaded x11rb v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0d35fb2a94ec7e3cf9f9a480d6953d7a0d5e788a0fd6c2df9d2bf28803b46e91 [INFO] running `Command { std: "docker" "start" "-a" "0d35fb2a94ec7e3cf9f9a480d6953d7a0d5e788a0fd6c2df9d2bf28803b46e91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0d35fb2a94ec7e3cf9f9a480d6953d7a0d5e788a0fd6c2df9d2bf28803b46e91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d35fb2a94ec7e3cf9f9a480d6953d7a0d5e788a0fd6c2df9d2bf28803b46e91", kill_on_drop: false }` [INFO] [stdout] 0d35fb2a94ec7e3cf9f9a480d6953d7a0d5e788a0fd6c2df9d2bf28803b46e91 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 358a403ae777c068d8e03d73f5e84e0591658962f50d5c9fe3439703adbd2e0e [INFO] running `Command { std: "docker" "start" "-a" "358a403ae777c068d8e03d73f5e84e0591658962f50d5c9fe3439703adbd2e0e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling proc-macro2 v1.0.21 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.9 [INFO] [stderr] Compiling syn v1.0.41 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling linked-hash-map v0.5.3 [INFO] [stderr] Compiling dtoa v0.4.6 [INFO] [stderr] Compiling pico-args v0.3.4 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling yaml-rust v0.4.4 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling gethostname v0.2.1 [INFO] [stderr] Compiling dirs-sys v0.3.5 [INFO] [stderr] Compiling mio v0.7.0 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling directories v3.0.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling x11rb v0.6.0 [INFO] [stderr] Compiling udev v0.4.0 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling crown-controller v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde_yaml v0.8.13 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 19s [INFO] running `Command { std: "docker" "inspect" "358a403ae777c068d8e03d73f5e84e0591658962f50d5c9fe3439703adbd2e0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "358a403ae777c068d8e03d73f5e84e0591658962f50d5c9fe3439703adbd2e0e", kill_on_drop: false }` [INFO] [stdout] 358a403ae777c068d8e03d73f5e84e0591658962f50d5c9fe3439703adbd2e0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 18fd8f82d24715fc1894bb93049330cb7028197c98319c1d5cd7cd13701834ff [INFO] running `Command { std: "docker" "start" "-a" "18fd8f82d24715fc1894bb93049330cb7028197c98319c1d5cd7cd13701834ff", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling crown-controller v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.44s [INFO] running `Command { std: "docker" "inspect" "18fd8f82d24715fc1894bb93049330cb7028197c98319c1d5cd7cd13701834ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18fd8f82d24715fc1894bb93049330cb7028197c98319c1d5cd7cd13701834ff", kill_on_drop: false }` [INFO] [stdout] 18fd8f82d24715fc1894bb93049330cb7028197c98319c1d5cd7cd13701834ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4bd3d99c18ac31f3d02e2ba2998e4fc49a01dd3c76753d01d90790c9e98cc167 [INFO] running `Command { std: "docker" "start" "-a" "4bd3d99c18ac31f3d02e2ba2998e4fc49a01dd3c76753d01d90790c9e98cc167", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.81s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/crown_controller-b6b20c14fc6105d0) [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" "4bd3d99c18ac31f3d02e2ba2998e4fc49a01dd3c76753d01d90790c9e98cc167", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bd3d99c18ac31f3d02e2ba2998e4fc49a01dd3c76753d01d90790c9e98cc167", kill_on_drop: false }` [INFO] [stdout] 4bd3d99c18ac31f3d02e2ba2998e4fc49a01dd3c76753d01d90790c9e98cc167