[INFO] fetching crate mopa 0.2.2... [INFO] testing mopa-0.2.2 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate mopa 0.2.2 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate mopa 0.2.2 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mopa 0.2.2 [INFO] finished tweaking crates.io crate mopa 0.2.2 [INFO] tweaked toml for crates.io crate mopa 0.2.2 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] b8400414e045ff9e5b3709d06bbce631ee695daecb6c128f20e2aa231d2ff4d9 [INFO] running `Command { std: "docker" "start" "-a" "b8400414e045ff9e5b3709d06bbce631ee695daecb6c128f20e2aa231d2ff4d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b8400414e045ff9e5b3709d06bbce631ee695daecb6c128f20e2aa231d2ff4d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8400414e045ff9e5b3709d06bbce631ee695daecb6c128f20e2aa231d2ff4d9", kill_on_drop: false }` [INFO] [stdout] b8400414e045ff9e5b3709d06bbce631ee695daecb6c128f20e2aa231d2ff4d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--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] 6d8facbb23dffecac7d60bcea2d07a9a6653bb38a95b59c7ee9386fa2a1cae01 [INFO] running `Command { std: "docker" "start" "-a" "6d8facbb23dffecac7d60bcea2d07a9a6653bb38a95b59c7ee9386fa2a1cae01", kill_on_drop: false }` [INFO] [stderr] Compiling mopa v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.52s [INFO] running `Command { std: "docker" "inspect" "6d8facbb23dffecac7d60bcea2d07a9a6653bb38a95b59c7ee9386fa2a1cae01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d8facbb23dffecac7d60bcea2d07a9a6653bb38a95b59c7ee9386fa2a1cae01", kill_on_drop: false }` [INFO] [stdout] 6d8facbb23dffecac7d60bcea2d07a9a6653bb38a95b59c7ee9386fa2a1cae01 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1ab09868827d133d085a7fa2c5bfb4d47a4e905d4bd92da4fe379317288feef9 [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" "1ab09868827d133d085a7fa2c5bfb4d47a4e905d4bd92da4fe379317288feef9", kill_on_drop: false }` [INFO] [stderr] Compiling mopa v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:246:14 [INFO] [stdout] | [INFO] [stdout] 246 | impl $trait_ { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn $trait_` [INFO] [stdout] ... [INFO] [stdout] 340 | mopafy!(Person); [INFO] [stdout] | ---------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] = note: this warning originates in the macro `mopafy` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:305:14 [INFO] [stdout] | [INFO] [stdout] 305 | impl $trait_ { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn $trait_` [INFO] [stdout] ... [INFO] [stdout] 340 | mopafy!(Person); [INFO] [stdout] | ---------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] = note: this warning originates in the macro `mopafy` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:365:22 [INFO] [stdout] | [INFO] [stdout] 365 | let person: &Person = &benny; [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Person` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:379:26 [INFO] [stdout] | [INFO] [stdout] 379 | let person: &mut Person = &mut benny; [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Person` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:394:29 [INFO] [stdout] | [INFO] [stdout] 394 | let mut person: Box = Box::new(benny.clone()); [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Person` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> examples/simple.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | let p: &PanicAny = &2; [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn PanicAny` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.78s [INFO] running `Command { std: "docker" "inspect" "1ab09868827d133d085a7fa2c5bfb4d47a4e905d4bd92da4fe379317288feef9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ab09868827d133d085a7fa2c5bfb4d47a4e905d4bd92da4fe379317288feef9", kill_on_drop: false }` [INFO] [stdout] 1ab09868827d133d085a7fa2c5bfb4d47a4e905d4bd92da4fe379317288feef9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] d8f6afc56ecd194d3206d9868c5b9aa88415bebf479a871e1110449d5825587b [INFO] running `Command { std: "docker" "start" "-a" "d8f6afc56ecd194d3206d9868c5b9aa88415bebf479a871e1110449d5825587b", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:246:14 [INFO] [stderr] | [INFO] [stderr] 246 | impl $trait_ { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn $trait_` [INFO] [stderr] ... [INFO] [stderr] 340 | mopafy!(Person); [INFO] [stderr] | ---------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] = note: this warning originates in the macro `mopafy` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:305:14 [INFO] [stderr] | [INFO] [stderr] 305 | impl $trait_ { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn $trait_` [INFO] [stderr] ... [INFO] [stderr] 340 | mopafy!(Person); [INFO] [stderr] | ---------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] = note: this warning originates in the macro `mopafy` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:365:22 [INFO] [stderr] | [INFO] [stderr] 365 | let person: &Person = &benny; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Person` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:379:26 [INFO] [stderr] | [INFO] [stderr] 379 | let person: &mut Person = &mut benny; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Person` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:394:29 [INFO] [stderr] | [INFO] [stderr] 394 | let mut person: Box = Box::new(benny.clone()); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Person` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/simple.rs:13:13 [INFO] [stderr] | [INFO] [stderr] 13 | let p: &PanicAny = &2; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn PanicAny` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mopa-9d3e2508ba2f4ca8) [INFO] [stdout] [INFO] [stderr] Doc-tests mopa [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::test_box ... ok [INFO] [stdout] test tests::test_mut ... ok [INFO] [stdout] test tests::test_ref ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - (line 38) ... ignored [INFO] [stdout] test src/lib.rs - mopafy (line 205) ... ignored [INFO] [stdout] test src/lib.rs - mopafy (line 223) ... ignored [INFO] [stdout] test src/lib.rs - (line 53) ... ok [INFO] [stdout] test src/lib.rs - mopafy (line 194) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 1.13s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d8f6afc56ecd194d3206d9868c5b9aa88415bebf479a871e1110449d5825587b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8f6afc56ecd194d3206d9868c5b9aa88415bebf479a871e1110449d5825587b", kill_on_drop: false }` [INFO] [stdout] d8f6afc56ecd194d3206d9868c5b9aa88415bebf479a871e1110449d5825587b