[INFO] updating cached repository https://github.com/MarkMcCaskey/wyag [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] af40c9a92e7d2c93206ec0f9160fc3f124db7c98 [INFO] testing MarkMcCaskey/wyag against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarkMcCaskey%2Fwyag" "/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/MarkMcCaskey/wyag on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MarkMcCaskey/wyag [INFO] finished tweaking git repo https://github.com/MarkMcCaskey/wyag [INFO] tweaked toml for git repo https://github.com/MarkMcCaskey/wyag written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/MarkMcCaskey/wyag already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] a2781b4d661ddb47e714342abb465f175485aa3a832786ff09f57eb9898f8831 [INFO] running `Command { std: "docker" "start" "-a" "a2781b4d661ddb47e714342abb465f175485aa3a832786ff09f57eb9898f8831", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a2781b4d661ddb47e714342abb465f175485aa3a832786ff09f57eb9898f8831", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2781b4d661ddb47e714342abb465f175485aa3a832786ff09f57eb9898f8831", kill_on_drop: false }` [INFO] [stdout] a2781b4d661ddb47e714342abb465f175485aa3a832786ff09f57eb9898f8831 [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4178b9b1d1f84e911cb8e7b604e541bd3a4dcb136ea1739bad3b74a97174c8ef [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" "4178b9b1d1f84e911cb8e7b604e541bd3a4dcb136ea1739bad3b74a97174c8ef", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling rust-ini v0.13.0 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling flate2 v1.0.13 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Compiling structopt-derive v0.3.5 [INFO] [stderr] Compiling structopt v0.3.5 [INFO] [stderr] Compiling wyag v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `repo` [INFO] [stdout] --> src/object.rs:324:5 [INFO] [stdout] | [INFO] [stdout] 324 | repo: &Repo, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_repo` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fmt` [INFO] [stdout] --> src/object.rs:326:5 [INFO] [stdout] | [INFO] [stdout] 326 | fmt: Option, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_fmt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `follow` [INFO] [stdout] --> src/object.rs:327:5 [INFO] [stdout] | [INFO] [stdout] 327 | follow: bool, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_follow` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bytes` [INFO] [stdout] --> src/object.rs:97:24 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn deserialize(bytes: &[u8]) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.55s [INFO] running `Command { std: "docker" "inspect" "4178b9b1d1f84e911cb8e7b604e541bd3a4dcb136ea1739bad3b74a97174c8ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4178b9b1d1f84e911cb8e7b604e541bd3a4dcb136ea1739bad3b74a97174c8ef", kill_on_drop: false }` [INFO] [stdout] 4178b9b1d1f84e911cb8e7b604e541bd3a4dcb136ea1739bad3b74a97174c8ef [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d817518eca8e6610485a7c97b13e54595acb4263189dc4efa2d4e5732b92dfef [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" "d817518eca8e6610485a7c97b13e54595acb4263189dc4efa2d4e5732b92dfef", kill_on_drop: false }` [INFO] [stderr] Compiling wyag v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `repo` [INFO] [stdout] --> src/object.rs:324:5 [INFO] [stdout] | [INFO] [stdout] 324 | repo: &Repo, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_repo` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fmt` [INFO] [stdout] --> src/object.rs:326:5 [INFO] [stdout] | [INFO] [stdout] 326 | fmt: Option, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_fmt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `follow` [INFO] [stdout] --> src/object.rs:327:5 [INFO] [stdout] | [INFO] [stdout] 327 | follow: bool, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_follow` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bytes` [INFO] [stdout] --> src/object.rs:97:24 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn deserialize(bytes: &[u8]) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `repo` [INFO] [stdout] --> src/object.rs:324:5 [INFO] [stdout] | [INFO] [stdout] 324 | repo: &Repo, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_repo` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fmt` [INFO] [stdout] --> src/object.rs:326:5 [INFO] [stdout] | [INFO] [stdout] 326 | fmt: Option, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_fmt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `follow` [INFO] [stdout] --> src/object.rs:327:5 [INFO] [stdout] | [INFO] [stdout] 327 | follow: bool, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_follow` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bytes` [INFO] [stdout] --> src/object.rs:97:24 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn deserialize(bytes: &[u8]) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.17s [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d817518eca8e6610485a7c97b13e54595acb4263189dc4efa2d4e5732b92dfef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d817518eca8e6610485a7c97b13e54595acb4263189dc4efa2d4e5732b92dfef", kill_on_drop: false }` [INFO] [stdout] d817518eca8e6610485a7c97b13e54595acb4263189dc4efa2d4e5732b92dfef [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d339eba5d7d87db90e0626a254cddc9f8c2d689f0a8d59111c3813d07f6f087b [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" "d339eba5d7d87db90e0626a254cddc9f8c2d689f0a8d59111c3813d07f6f087b", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `repo` [INFO] [stderr] --> src/object.rs:324:5 [INFO] [stderr] | [INFO] [stderr] 324 | repo: &Repo, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_repo` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fmt` [INFO] [stderr] --> src/object.rs:326:5 [INFO] [stderr] | [INFO] [stderr] 326 | fmt: Option, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_fmt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `follow` [INFO] [stderr] --> src/object.rs:327:5 [INFO] [stderr] | [INFO] [stderr] 327 | follow: bool, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_follow` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bytes` [INFO] [stderr] --> src/object.rs:97:24 [INFO] [stderr] | [INFO] [stderr] 97 | pub fn deserialize(bytes: &[u8]) -> Self { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes` [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `repo` [INFO] [stderr] --> src/object.rs:324:5 [INFO] [stderr] | [INFO] [stderr] 324 | repo: &Repo, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_repo` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fmt` [INFO] [stderr] --> src/object.rs:326:5 [INFO] [stderr] | [INFO] [stderr] 326 | fmt: Option, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_fmt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `follow` [INFO] [stderr] --> src/object.rs:327:5 [INFO] [stderr] | [INFO] [stderr] 327 | follow: bool, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_follow` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bytes` [INFO] [stderr] --> src/object.rs:97:24 [INFO] [stderr] | [INFO] [stderr] 97 | pub fn deserialize(bytes: &[u8]) -> Self { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes` [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.28s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/wyag-ef02f23f928ab67f [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/wyag-f4147ab706a34136 [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 [INFO] [stdout] [INFO] [stderr] Doc-tests wyag [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d339eba5d7d87db90e0626a254cddc9f8c2d689f0a8d59111c3813d07f6f087b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d339eba5d7d87db90e0626a254cddc9f8c2d689f0a8d59111c3813d07f6f087b", kill_on_drop: false }` [INFO] [stdout] d339eba5d7d87db90e0626a254cddc9f8c2d689f0a8d59111c3813d07f6f087b