[INFO] cloning repository https://github.com/umaYnit/git_push [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/umaYnit/git_push" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FumaYnit%2Fgit_push", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FumaYnit%2Fgit_push'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a3b9387b90a233e17747c975023ec4c6332ffb74 [INFO] testing umaYnit/git_push against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FumaYnit%2Fgit_push" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/umaYnit/git_push 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/umaYnit/git_push [INFO] finished tweaking git repo https://github.com/umaYnit/git_push [INFO] tweaked toml for git repo https://github.com/umaYnit/git_push written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/umaYnit/git_push 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] Downloading crates ... [INFO] [stderr] Downloaded git2 v0.13.8 [INFO] [stderr] Downloaded ssh2 v0.8.2 [INFO] [stderr] Downloaded libssh2-sys v0.2.18 [INFO] [stderr] Downloaded libgit2-sys v0.12.9+1.0.1 [INFO] [stderr] Downloaded libz-sys v1.0.27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 6e687bf9af787b27d612ff60c861c87c820e4f923518cd5a52609cfbb61e76f5 [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" "6e687bf9af787b27d612ff60c861c87c820e4f923518cd5a52609cfbb61e76f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6e687bf9af787b27d612ff60c861c87c820e4f923518cd5a52609cfbb61e76f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e687bf9af787b27d612ff60c861c87c820e4f923518cd5a52609cfbb61e76f5", kill_on_drop: false }` [INFO] [stdout] 6e687bf9af787b27d612ff60c861c87c820e4f923518cd5a52609cfbb61e76f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] c268aaf71891a6bc3e76a003ba63b6a6c8e73d8ad5b1417b5d59d35153f26486 [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" "c268aaf71891a6bc3e76a003ba63b6a6c8e73d8ad5b1417b5d59d35153f26486", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling tinyvec v0.3.3 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling unicode-normalization v0.1.13 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling dirs-sys v0.3.5 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Compiling directories v3.0.1 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling libz-sys v1.0.27 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling libssh2-sys v0.2.18 [INFO] [stderr] Compiling libgit2-sys v0.12.9+1.0.1 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling ssh2 v0.8.2 [INFO] [stderr] Compiling structopt-derive v0.4.9 [INFO] [stderr] Compiling git2 v0.13.8 [INFO] [stderr] Compiling structopt v0.3.16 [INFO] [stderr] Compiling git_push v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `NotFoundError` [INFO] [stdout] --> src/error.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | NotFoundError(std::io::Error), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `File` [INFO] [stdout] --> src/ftp_file.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | File(PathBuf, u64), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Directory` [INFO] [stdout] --> src/ftp_file.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | Directory(PathBuf), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `LocalFileEntry` [INFO] [stdout] --> src/ftp_file.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct LocalFileEntry(FileEntry); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 45.70s [INFO] running `Command { std: "docker" "inspect" "c268aaf71891a6bc3e76a003ba63b6a6c8e73d8ad5b1417b5d59d35153f26486", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c268aaf71891a6bc3e76a003ba63b6a6c8e73d8ad5b1417b5d59d35153f26486", kill_on_drop: false }` [INFO] [stdout] c268aaf71891a6bc3e76a003ba63b6a6c8e73d8ad5b1417b5d59d35153f26486 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] f048c7669b82e063ebdfc280716a5ba42793aa3cc9321d887fad9b5624303cbd [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" "f048c7669b82e063ebdfc280716a5ba42793aa3cc9321d887fad9b5624303cbd", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling git_push v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `NotFoundError` [INFO] [stdout] --> src/error.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | NotFoundError(std::io::Error), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `File` [INFO] [stdout] --> src/ftp_file.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | File(PathBuf, u64), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Directory` [INFO] [stdout] --> src/ftp_file.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | Directory(PathBuf), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `LocalFileEntry` [INFO] [stdout] --> src/ftp_file.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct LocalFileEntry(FileEntry); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.13s [INFO] running `Command { std: "docker" "inspect" "f048c7669b82e063ebdfc280716a5ba42793aa3cc9321d887fad9b5624303cbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f048c7669b82e063ebdfc280716a5ba42793aa3cc9321d887fad9b5624303cbd", kill_on_drop: false }` [INFO] [stdout] f048c7669b82e063ebdfc280716a5ba42793aa3cc9321d887fad9b5624303cbd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 70110852442da2399065e6431b4db7e31dc298c21e8387324d29b50a2e38ad18 [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" "70110852442da2399065e6431b4db7e31dc298c21e8387324d29b50a2e38ad18", kill_on_drop: false }` [INFO] [stderr] warning: variant is never constructed: `NotFoundError` [INFO] [stderr] --> src/error.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | NotFoundError(std::io::Error), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `File` [INFO] [stderr] --> src/ftp_file.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | File(PathBuf, u64), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Directory` [INFO] [stderr] --> src/ftp_file.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | Directory(PathBuf), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `LocalFileEntry` [INFO] [stderr] --> src/ftp_file.rs:36:12 [INFO] [stderr] | [INFO] [stderr] 36 | pub struct LocalFileEntry(FileEntry); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `git_push` (bin "git_push" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/git_push-1d592188ef428c20) [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" "70110852442da2399065e6431b4db7e31dc298c21e8387324d29b50a2e38ad18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70110852442da2399065e6431b4db7e31dc298c21e8387324d29b50a2e38ad18", kill_on_drop: false }` [INFO] [stdout] 70110852442da2399065e6431b4db7e31dc298c21e8387324d29b50a2e38ad18