[INFO] fetching crate from_remote_derive 0.2.2... [INFO] testing from_remote_derive-0.2.2 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate from_remote_derive 0.2.2 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate from_remote_derive 0.2.2 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate from_remote_derive 0.2.2 [INFO] finished tweaking crates.io crate from_remote_derive 0.2.2 [INFO] tweaked toml for crates.io crate from_remote_derive 0.2.2 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate crates.io crate from_remote_derive 0.2.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e4d58e9897485f0eaf9c4df72339a52c959c197146613e74794a1406af89de9e [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" "e4d58e9897485f0eaf9c4df72339a52c959c197146613e74794a1406af89de9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e4d58e9897485f0eaf9c4df72339a52c959c197146613e74794a1406af89de9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4d58e9897485f0eaf9c4df72339a52c959c197146613e74794a1406af89de9e", kill_on_drop: false }` [INFO] [stdout] e4d58e9897485f0eaf9c4df72339a52c959c197146613e74794a1406af89de9e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f6946215a8d1dfc5134df24498a428d36ebe5c56078a858d76e4d5ea5f090840 [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" "f6946215a8d1dfc5134df24498a428d36ebe5c56078a858d76e4d5ea5f090840", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling from_remote_derive v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.37s [INFO] running `Command { std: "docker" "inspect" "f6946215a8d1dfc5134df24498a428d36ebe5c56078a858d76e4d5ea5f090840", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6946215a8d1dfc5134df24498a428d36ebe5c56078a858d76e4d5ea5f090840", kill_on_drop: false }` [INFO] [stdout] f6946215a8d1dfc5134df24498a428d36ebe5c56078a858d76e4d5ea5f090840 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d5fcf8e307fabdb418888f6b63b6ef6a72edb492b8e61d47493ffe90c1189218 [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" "d5fcf8e307fabdb418888f6b63b6ef6a72edb492b8e61d47493ffe90c1189218", kill_on_drop: false }` [INFO] [stderr] Compiling from_remote_derive v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `bar` [INFO] [stdout] --> examples/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | bar: BTreeMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `fizz` [INFO] [stdout] --> examples/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | fizz: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `x` [INFO] [stdout] --> examples/main.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | x: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `y` [INFO] [stdout] --> examples/main.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | y: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `A` [INFO] [stdout] --> examples/main.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | A(u64, Option), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `B` [INFO] [stdout] --> examples/main.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | B(HashMap), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `C` [INFO] [stdout] --> examples/main.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | C(Bar), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `D` [INFO] [stdout] --> examples/main.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | / D { [INFO] [stdout] 39 | | x: u16, [INFO] [stdout] 40 | | y: u32, [INFO] [stdout] 41 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.54s [INFO] running `Command { std: "docker" "inspect" "d5fcf8e307fabdb418888f6b63b6ef6a72edb492b8e61d47493ffe90c1189218", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5fcf8e307fabdb418888f6b63b6ef6a72edb492b8e61d47493ffe90c1189218", kill_on_drop: false }` [INFO] [stdout] d5fcf8e307fabdb418888f6b63b6ef6a72edb492b8e61d47493ffe90c1189218 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8f7de04668758e3950c5e9a2d4af1b51cdeb6f537f463b48d2e5910aeee591bd [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" "8f7de04668758e3950c5e9a2d4af1b51cdeb6f537f463b48d2e5910aeee591bd", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: field is never read: `bar` [INFO] [stdout] running 0 tests [INFO] [stderr] --> examples/main.rs:8:5 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 8 | bar: BTreeMap, [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `fizz` [INFO] [stderr] --> examples/main.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | fizz: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `x` [INFO] [stderr] --> examples/main.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 29 | x: u16, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `y` [INFO] [stderr] --> examples/main.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | y: u32, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `A` [INFO] [stderr] --> examples/main.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | A(u64, Option), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `B` [INFO] [stderr] --> examples/main.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | B(HashMap), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `C` [INFO] [stderr] --> examples/main.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | C(Bar), [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `D` [INFO] [stderr] --> examples/main.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | / D { [INFO] [stderr] 39 | | x: u16, [INFO] [stderr] 40 | | y: u32, [INFO] [stderr] 41 | | }, [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: `from_remote_derive` (example "main") generated 8 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/from_remote_derive-1b287ffb2e1b83ff) [INFO] [stderr] Doc-tests from_remote_derive [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" "8f7de04668758e3950c5e9a2d4af1b51cdeb6f537f463b48d2e5910aeee591bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f7de04668758e3950c5e9a2d4af1b51cdeb6f537f463b48d2e5910aeee591bd", kill_on_drop: false }` [INFO] [stdout] 8f7de04668758e3950c5e9a2d4af1b51cdeb6f537f463b48d2e5910aeee591bd