[INFO] fetching crate conniecs 0.2.0... [INFO] checking conniecs-0.2.0 against master#4fa76a4a7742bb9c1febe33019f5a9e7e4839a65 for pr-83744 [INFO] extracting crate conniecs 0.2.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate conniecs 0.2.0 on toolchain 4fa76a4a7742bb9c1febe33019f5a9e7e4839a65 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate conniecs 0.2.0 [INFO] finished tweaking crates.io crate conniecs 0.2.0 [INFO] tweaked toml for crates.io crate conniecs 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c221dcb89cdd6862a8d2a3002c4c25919765aa115d1e49a5e93abb37b2fdbe0d [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" "c221dcb89cdd6862a8d2a3002c4c25919765aa115d1e49a5e93abb37b2fdbe0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c221dcb89cdd6862a8d2a3002c4c25919765aa115d1e49a5e93abb37b2fdbe0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c221dcb89cdd6862a8d2a3002c4c25919765aa115d1e49a5e93abb37b2fdbe0d", kill_on_drop: false }` [INFO] [stdout] c221dcb89cdd6862a8d2a3002c4c25919765aa115d1e49a5e93abb37b2fdbe0d [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" "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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bbef789595e90adfd3cd7003759dd4e8d54782b9b594c8a2a6b7c39d32d43310 [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" "bbef789595e90adfd3cd7003759dd4e8d54782b9b594c8a2a6b7c39d32d43310", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Checking free-ranges v1.0.7 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking index-pool v1.0.11 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Compiling conniecs-derive v0.2.0 [INFO] [stderr] Checking conniecs v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/aspect.rs:6:44 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Aspect(Box + 'static>); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AspectFilter + 'static` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/aspect.rs:6:44 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Aspect(Box + 'static>); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AspectFilter + 'static` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains an unused formatting placeholder [INFO] [stdout] --> src/component.rs:172:56 [INFO] [stdout] | [INFO] [stdout] 172 | .unwrap_or_else(|| panic!("Entity at index {} does not have this component attached")) [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this message is not used as a format string when given without arguments, but will be in Rust 2021 [INFO] [stdout] help: add the missing argument [INFO] [stdout] | [INFO] [stdout] 172 | .unwrap_or_else(|| panic!("Entity at index {} does not have this component attached", ...)) [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 172 | .unwrap_or_else(|| panic!("{}", "Entity at index {} does not have this component attached")) [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains an unused formatting placeholder [INFO] [stdout] --> src/component.rs:177:56 [INFO] [stdout] | [INFO] [stdout] 177 | .unwrap_or_else(|| panic!("Entity at index {} does not have this component attached")) [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string when given without arguments, but will be in Rust 2021 [INFO] [stdout] help: add the missing argument [INFO] [stdout] | [INFO] [stdout] 177 | .unwrap_or_else(|| panic!("Entity at index {} does not have this component attached", ...)) [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 177 | .unwrap_or_else(|| panic!("{}", "Entity at index {} does not have this component attached")) [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains an unused formatting placeholder [INFO] [stdout] --> src/component.rs:172:56 [INFO] [stdout] | [INFO] [stdout] 172 | .unwrap_or_else(|| panic!("Entity at index {} does not have this component attached")) [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this message is not used as a format string when given without arguments, but will be in Rust 2021 [INFO] [stdout] help: add the missing argument [INFO] [stdout] | [INFO] [stdout] 172 | .unwrap_or_else(|| panic!("Entity at index {} does not have this component attached", ...)) [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 172 | .unwrap_or_else(|| panic!("{}", "Entity at index {} does not have this component attached")) [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains an unused formatting placeholder [INFO] [stdout] --> src/component.rs:177:56 [INFO] [stdout] | [INFO] [stdout] 177 | .unwrap_or_else(|| panic!("Entity at index {} does not have this component attached")) [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string when given without arguments, but will be in Rust 2021 [INFO] [stdout] help: add the missing argument [INFO] [stdout] | [INFO] [stdout] 177 | .unwrap_or_else(|| panic!("Entity at index {} does not have this component attached", ...)) [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 177 | .unwrap_or_else(|| panic!("{}", "Entity at index {} does not have this component attached")) [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `cold` is ambiguous (built-in attribute vs any other name) [INFO] [stdout] --> tests/aspects.rs:21:7 [INFO] [stdout] | [INFO] [stdout] 21 | #[cold] [INFO] [stdout] | ^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: `cold` could refer to a built-in attribute [INFO] [stdout] note: `cold` could also refer to the derive helper attribute defined here [INFO] [stdout] --> tests/aspects.rs:19:17 [INFO] [stdout] | [INFO] [stdout] 19 | #[derive(Debug, ComponentManager)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `cold` is ambiguous (built-in attribute vs any other name) [INFO] [stdout] --> tests/aspects.rs:29:7 [INFO] [stdout] | [INFO] [stdout] 29 | #[cold] [INFO] [stdout] | ^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: `cold` could refer to a built-in attribute [INFO] [stdout] note: `cold` could also refer to the derive helper attribute defined here [INFO] [stdout] --> tests/aspects.rs:19:17 [INFO] [stdout] | [INFO] [stdout] 19 | #[derive(Debug, ComponentManager)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[cold]` is ignored on struct fields, match arms and macro defs [INFO] [stdout] --> tests/aspects.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | #[cold] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: see issue #80564 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[cold]` is ignored on struct fields, match arms and macro defs [INFO] [stdout] --> tests/aspects.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | #[cold] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: see issue #80564 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred [INFO] [stdout] --> tests/aspects.rs:104:53 [INFO] [stdout] | [INFO] [stdout] 104 | static ATOMIC_BOOP: std::sync::atomic::AtomicBool = std::sync::atomic::ATOMIC_BOOL_INIT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicBool::new(false)` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0659`. [INFO] [stdout] [INFO] [stderr] error: could not compile `conniecs` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "bbef789595e90adfd3cd7003759dd4e8d54782b9b594c8a2a6b7c39d32d43310", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbef789595e90adfd3cd7003759dd4e8d54782b9b594c8a2a6b7c39d32d43310", kill_on_drop: false }` [INFO] [stdout] bbef789595e90adfd3cd7003759dd4e8d54782b9b594c8a2a6b7c39d32d43310