[INFO] fetching crate aa2d74507d184541926d670b753d6843c0a5ea74dede83ab2d43260fa1 0.0.1... [INFO] testing aa2d74507d184541926d670b753d6843c0a5ea74dede83ab2d43260fa1-0.0.1 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate aa2d74507d184541926d670b753d6843c0a5ea74dede83ab2d43260fa1 0.0.1 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate aa2d74507d184541926d670b753d6843c0a5ea74dede83ab2d43260fa1 0.0.1 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate aa2d74507d184541926d670b753d6843c0a5ea74dede83ab2d43260fa1 0.0.1 [INFO] finished tweaking crates.io crate aa2d74507d184541926d670b753d6843c0a5ea74dede83ab2d43260fa1 0.0.1 [INFO] tweaked toml for crates.io crate aa2d74507d184541926d670b753d6843c0a5ea74dede83ab2d43260fa1 0.0.1 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 17e3d24a128dfd465f9903c0b693d0b84028bd495bc6619bf5e56d5fb10743a1 [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" "17e3d24a128dfd465f9903c0b693d0b84028bd495bc6619bf5e56d5fb10743a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17e3d24a128dfd465f9903c0b693d0b84028bd495bc6619bf5e56d5fb10743a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17e3d24a128dfd465f9903c0b693d0b84028bd495bc6619bf5e56d5fb10743a1", kill_on_drop: false }` [INFO] [stdout] 17e3d24a128dfd465f9903c0b693d0b84028bd495bc6619bf5e56d5fb10743a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b77882d59cccff0c357b6e4003df621eca7f60c18d4366f9ff37d0f9fd14bdce [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" "b77882d59cccff0c357b6e4003df621eca7f60c18d4366f9ff37d0f9fd14bdce", kill_on_drop: false }` [INFO] [stderr] Compiling aa2d74507d184541926d670b753d6843c0a5ea74dede83ab2d43260fa1 v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `indent` [INFO] [stdout] --> src/lib.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn dep_tree(indent: usize) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.19s [INFO] running `Command { std: "docker" "inspect" "b77882d59cccff0c357b6e4003df621eca7f60c18d4366f9ff37d0f9fd14bdce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b77882d59cccff0c357b6e4003df621eca7f60c18d4366f9ff37d0f9fd14bdce", kill_on_drop: false }` [INFO] [stdout] b77882d59cccff0c357b6e4003df621eca7f60c18d4366f9ff37d0f9fd14bdce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 32c0fd4f9d87b1080fefaaf3966ab7614fa0680d43fdd7689784bb02cbcbc22c [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" "32c0fd4f9d87b1080fefaaf3966ab7614fa0680d43fdd7689784bb02cbcbc22c", kill_on_drop: false }` [INFO] [stdout] warning: unused variable: `indent` [INFO] [stdout] --> src/lib.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn dep_tree(indent: usize) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling aa2d74507d184541926d670b753d6843c0a5ea74dede83ab2d43260fa1 v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `indent` [INFO] [stdout] --> src/lib.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn dep_tree(indent: usize) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.25s [INFO] running `Command { std: "docker" "inspect" "32c0fd4f9d87b1080fefaaf3966ab7614fa0680d43fdd7689784bb02cbcbc22c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32c0fd4f9d87b1080fefaaf3966ab7614fa0680d43fdd7689784bb02cbcbc22c", kill_on_drop: false }` [INFO] [stdout] 32c0fd4f9d87b1080fefaaf3966ab7614fa0680d43fdd7689784bb02cbcbc22c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6c285524c08e0f8caddaf48be6ecc51f9f52b1134e8f503682b12300571f315d [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" "6c285524c08e0f8caddaf48be6ecc51f9f52b1134e8f503682b12300571f315d", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `indent` [INFO] [stderr] --> src/lib.rs:1:17 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn dep_tree(indent: usize) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `indent` [INFO] [stderr] --> src/lib.rs:1:17 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn dep_tree(indent: usize) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/aa2d74507d184541926d670b753d6843c0a5ea74dede83ab2d43260fa1-7d314de178491ae0) [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] [stderr] Doc-tests aa2d74507d184541926d670b753d6843c0a5ea74dede83ab2d43260fa1 [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" "6c285524c08e0f8caddaf48be6ecc51f9f52b1134e8f503682b12300571f315d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c285524c08e0f8caddaf48be6ecc51f9f52b1134e8f503682b12300571f315d", kill_on_drop: false }` [INFO] [stdout] 6c285524c08e0f8caddaf48be6ecc51f9f52b1134e8f503682b12300571f315d