[INFO] fetching crate signals 0.0.5... [INFO] testing signals-0.0.5 against 1.44.0 for beta-1.45-1 [INFO] extracting crate signals 0.0.5 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate signals 0.0.5 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate signals 0.0.5 [INFO] finished tweaking crates.io crate signals 0.0.5 [INFO] tweaked toml for crates.io crate signals 0.0.5 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0b5313cbd1aba2558499b3eba71fb34515c9d851d21fc7f4ba71edb91c6b3565 [INFO] running `"docker" "start" "-a" "0b5313cbd1aba2558499b3eba71fb34515c9d851d21fc7f4ba71edb91c6b3565"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling backtrace v0.3.48 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling signals v0.0.5 (/opt/rustwide/workdir) [INFO] [stderr] warning: associated type `input` should have an upper camel case name [INFO] [stderr] --> src/lib.rs:70:10 [INFO] [stderr] | [INFO] [stderr] 70 | type input; [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Input` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:81:28 [INFO] [stderr] | [INFO] [stderr] 81 | pub type AmEmitter = Am>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Emitter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:82:24 [INFO] [stderr] | [INFO] [stderr] 82 | type WmEmitter = Wm>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Emitter` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.69s [INFO] running `"docker" "inspect" "0b5313cbd1aba2558499b3eba71fb34515c9d851d21fc7f4ba71edb91c6b3565"` [INFO] running `"docker" "rm" "-f" "0b5313cbd1aba2558499b3eba71fb34515c9d851d21fc7f4ba71edb91c6b3565"` [INFO] [stdout] 0b5313cbd1aba2558499b3eba71fb34515c9d851d21fc7f4ba71edb91c6b3565 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3b20439816f8b5115ce6425b3e3fa483c74678c2d38f8b07cc84d680b98730a7 [INFO] running `"docker" "start" "-a" "3b20439816f8b5115ce6425b3e3fa483c74678c2d38f8b07cc84d680b98730a7"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling signals v0.0.5 (/opt/rustwide/workdir) [INFO] [stderr] warning: associated type `input` should have an upper camel case name [INFO] [stderr] --> src/lib.rs:70:10 [INFO] [stderr] | [INFO] [stderr] 70 | type input; [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Input` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:81:28 [INFO] [stderr] | [INFO] [stderr] 81 | pub type AmEmitter = Am>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Emitter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:82:24 [INFO] [stderr] | [INFO] [stderr] 82 | type WmEmitter = Wm>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Emitter` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: associated type `input` should have an upper camel case name [INFO] [stderr] --> src/lib.rs:70:10 [INFO] [stderr] | [INFO] [stderr] 70 | type input; [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Input` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:81:28 [INFO] [stderr] | [INFO] [stderr] 81 | pub type AmEmitter = Am>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Emitter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:82:24 [INFO] [stderr] | [INFO] [stderr] 82 | type WmEmitter = Wm>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Emitter` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.79s [INFO] running `"docker" "inspect" "3b20439816f8b5115ce6425b3e3fa483c74678c2d38f8b07cc84d680b98730a7"` [INFO] running `"docker" "rm" "-f" "3b20439816f8b5115ce6425b3e3fa483c74678c2d38f8b07cc84d680b98730a7"` [INFO] [stdout] 3b20439816f8b5115ce6425b3e3fa483c74678c2d38f8b07cc84d680b98730a7 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ec82e98ed04e899952b9c545e273786124d7238a5fd1c2b517799b721458b9df [INFO] running `"docker" "start" "-a" "ec82e98ed04e899952b9c545e273786124d7238a5fd1c2b517799b721458b9df"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: associated type `input` should have an upper camel case name [INFO] [stderr] --> src/lib.rs:70:10 [INFO] [stderr] | [INFO] [stderr] 70 | type input; [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Input` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:81:28 [INFO] [stderr] | [INFO] [stderr] 81 | pub type AmEmitter = Am>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Emitter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:82:24 [INFO] [stderr] | [INFO] [stderr] 82 | type WmEmitter = Wm>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Emitter` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: associated type `input` should have an upper camel case name [INFO] [stderr] --> src/lib.rs:70:10 [INFO] [stderr] | [INFO] [stderr] 70 | type input; [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Input` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:81:28 [INFO] [stderr] | [INFO] [stderr] 81 | pub type AmEmitter = Am>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Emitter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:82:24 [INFO] [stderr] | [INFO] [stderr] 82 | type WmEmitter = Wm>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Emitter` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/signals-4d554f82be26a62b [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 signals [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 18) ... ok [INFO] [stdout] test src/lib.rs - (line 36) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "ec82e98ed04e899952b9c545e273786124d7238a5fd1c2b517799b721458b9df"` [INFO] running `"docker" "rm" "-f" "ec82e98ed04e899952b9c545e273786124d7238a5fd1c2b517799b721458b9df"` [INFO] [stdout] ec82e98ed04e899952b9c545e273786124d7238a5fd1c2b517799b721458b9df