[INFO] fetching crate curlyconf 0.1.0... [INFO] testing curlyconf-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate curlyconf 0.1.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate curlyconf 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate curlyconf 0.1.0 [INFO] finished tweaking crates.io crate curlyconf 0.1.0 [INFO] tweaked toml for crates.io crate curlyconf 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate curlyconf 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] e61eb3b5bdad6e624fd4be119d9b9cbeda334cff11067ac65e8461b8d5c5c319 [INFO] running `Command { std: "docker" "start" "-a" "e61eb3b5bdad6e624fd4be119d9b9cbeda334cff11067ac65e8461b8d5c5c319", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e61eb3b5bdad6e624fd4be119d9b9cbeda334cff11067ac65e8461b8d5c5c319", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e61eb3b5bdad6e624fd4be119d9b9cbeda334cff11067ac65e8461b8d5c5c319", kill_on_drop: false }` [INFO] [stdout] e61eb3b5bdad6e624fd4be119d9b9cbeda334cff11067ac65e8461b8d5c5c319 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d99e0580bd95c7f78b205fae9bdcd99bcb37bade2963c4a118f595be5d9dcea [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" "9d99e0580bd95c7f78b205fae9bdcd99bcb37bade2963c4a118f595be5d9dcea", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling syn v1.0.55 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling curlyconf v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 38.37s [INFO] running `Command { std: "docker" "inspect" "9d99e0580bd95c7f78b205fae9bdcd99bcb37bade2963c4a118f595be5d9dcea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d99e0580bd95c7f78b205fae9bdcd99bcb37bade2963c4a118f595be5d9dcea", kill_on_drop: false }` [INFO] [stdout] 9d99e0580bd95c7f78b205fae9bdcd99bcb37bade2963c4a118f595be5d9dcea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 5c8a16fe7a79bb9204c8bc3e193388a8c138da999105c5eeb7be414c8cb47392 [INFO] running `Command { std: "docker" "start" "-a" "5c8a16fe7a79bb9204c8bc3e193388a8c138da999105c5eeb7be414c8cb47392", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling serde_test v1.0.118 [INFO] [stderr] Compiling ipnet v2.3.0 [INFO] [stderr] Compiling linked-hash-map v0.5.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling curlyconf v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `runtime` [INFO] [stdout] --> examples/example3.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | runtime: Runtime, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> examples/example3.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | name: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> examples/example3.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | name: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `peer` [INFO] [stdout] --> examples/example1.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | peer: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `logger` [INFO] [stdout] --> examples/example1.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | logger: Logger, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `color` [INFO] [stdout] --> examples/example1.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | color: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `either` [INFO] [stdout] --> examples/example1.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | either: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> examples/example1.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | name: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `hostname` [INFO] [stdout] --> examples/example1.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | hostname: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> examples/example1.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | name: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `target` [INFO] [stdout] --> examples/example1.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | target: std::net::IpAddr, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tuple` [INFO] [stdout] --> examples/example1.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | tuple: (u32, String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> examples/example1.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 40 | Users { name: String, id: u64 }, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> examples/example1.rs:40:27 [INFO] [stdout] | [INFO] [stdout] 40 | Users { name: String, id: u64 }, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 18.56s [INFO] running `Command { std: "docker" "inspect" "5c8a16fe7a79bb9204c8bc3e193388a8c138da999105c5eeb7be414c8cb47392", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c8a16fe7a79bb9204c8bc3e193388a8c138da999105c5eeb7be414c8cb47392", kill_on_drop: false }` [INFO] [stdout] 5c8a16fe7a79bb9204c8bc3e193388a8c138da999105c5eeb7be414c8cb47392 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", 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] bc97fb582444bf2bf80c9512a16c528246eb14fa8d0f752821860f02ff7d037d [INFO] running `Command { std: "docker" "start" "-a" "bc97fb582444bf2bf80c9512a16c528246eb14fa8d0f752821860f02ff7d037d", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `runtime` [INFO] [stderr] --> examples/example3.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | runtime: Runtime, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> examples/example3.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | name: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> examples/example3.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | name: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `peer` [INFO] [stderr] --> examples/example1.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | peer: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `logger` [INFO] [stderr] --> examples/example1.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | logger: Logger, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `color` [INFO] [stderr] --> examples/example1.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | color: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `either` [INFO] [stderr] --> examples/example1.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | either: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> examples/example1.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `hostname` [INFO] [stderr] --> examples/example1.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | hostname: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> examples/example1.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `target` [INFO] [stderr] --> examples/example1.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | target: std::net::IpAddr, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `tuple` [INFO] [stderr] --> examples/example1.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | tuple: (u32, String), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> examples/example1.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | Users { name: String, id: u64 }, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `id` [INFO] [stderr] --> examples/example1.rs:40:27 [INFO] [stderr] | [INFO] [stderr] 40 | Users { name: String, id: u64 }, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `curlyconf` (example "example3") generated 3 warnings [INFO] [stderr] warning: `curlyconf` (example "example1") generated 11 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/curlyconf-f59e9fbf03269a12) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests curlyconf [INFO] [stdout] test cfg::tests::test_struct ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 101) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 21) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bc97fb582444bf2bf80c9512a16c528246eb14fa8d0f752821860f02ff7d037d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc97fb582444bf2bf80c9512a16c528246eb14fa8d0f752821860f02ff7d037d", kill_on_drop: false }` [INFO] [stdout] bc97fb582444bf2bf80c9512a16c528246eb14fa8d0f752821860f02ff7d037d