[INFO] fetching crate simulacrum_mock 0.1.0... [INFO] testing simulacrum_mock-0.1.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate simulacrum_mock 0.1.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate simulacrum_mock 0.1.0 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 simulacrum_mock 0.1.0 [INFO] finished tweaking crates.io crate simulacrum_mock 0.1.0 [INFO] tweaked toml for crates.io crate simulacrum_mock 0.1.0 written to /workspace/builds/worker-9/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-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aea77c9d1d2b1cda71b68cbb8e47bde1f06775a137945f88a72a44316dceeb6b [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" "aea77c9d1d2b1cda71b68cbb8e47bde1f06775a137945f88a72a44316dceeb6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aea77c9d1d2b1cda71b68cbb8e47bde1f06775a137945f88a72a44316dceeb6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aea77c9d1d2b1cda71b68cbb8e47bde1f06775a137945f88a72a44316dceeb6b", kill_on_drop: false }` [INFO] [stdout] aea77c9d1d2b1cda71b68cbb8e47bde1f06775a137945f88a72a44316dceeb6b [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] 3a7079aa807a6a5c1ade976632e31cadc6a572071a8ff9bc148298743ee6818b [INFO] running `Command { std: "docker" "start" "-a" "3a7079aa807a6a5c1ade976632e31cadc6a572071a8ff9bc148298743ee6818b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling handlebox v0.3.0 [INFO] [stderr] Compiling debugit v0.1.2 [INFO] [stderr] Compiling simulacrum_shared v0.1.0 [INFO] [stderr] Compiling simulacrum_mock v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/constraint/stock/params.rs:13:20 [INFO] [stdout] | [INFO] [stdout] 13 | validator: Box> [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Validator` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` 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 the 2021 edition! [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/expectation/mod.rs:18:26 [INFO] [stdout] | [INFO] [stdout] 18 | constraints: Vec>>, [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Constraint` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/expectation/mod.rs:19:33 [INFO] [stdout] | [INFO] [stdout] 19 | modification_fn: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&mut I)` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/expectation/mod.rs:20:27 [INFO] [stdout] | [INFO] [stdout] 20 | return_fn: Option O>> [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&I) -> O` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/expectation/mod.rs:84:34 [INFO] [stdout] | [INFO] [stdout] 84 | fn as_any(&mut self) -> &mut Any; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/expectation/mod.rs:95:34 [INFO] [stdout] | [INFO] [stdout] 95 | fn as_any(&mut self) -> &mut Any { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/store.rs:17:33 [INFO] [stdout] | [INFO] [stdout] 17 | expectations: HandleBox> [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ExpectationT` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.25s [INFO] running `Command { std: "docker" "inspect" "3a7079aa807a6a5c1ade976632e31cadc6a572071a8ff9bc148298743ee6818b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a7079aa807a6a5c1ade976632e31cadc6a572071a8ff9bc148298743ee6818b", kill_on_drop: false }` [INFO] [stdout] 3a7079aa807a6a5c1ade976632e31cadc6a572071a8ff9bc148298743ee6818b [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5929cbd057a074a9cde85e1d6051c4e592bcd0d6024ea7a16dee07c47e1b71ad [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" "5929cbd057a074a9cde85e1d6051c4e592bcd0d6024ea7a16dee07c47e1b71ad", kill_on_drop: false }` [INFO] [stderr] Compiling simulacrum_user v0.1.0 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/constraint/stock/params.rs:13:20 [INFO] [stdout] | [INFO] [stdout] 13 | validator: Box> [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Validator` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` 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 the 2021 edition! [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/expectation/mod.rs:18:26 [INFO] [stdout] | [INFO] [stdout] 18 | constraints: Vec>>, [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Constraint` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/expectation/mod.rs:19:33 [INFO] [stdout] | [INFO] [stdout] 19 | modification_fn: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&mut I)` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/expectation/mod.rs:20:27 [INFO] [stdout] | [INFO] [stdout] 20 | return_fn: Option O>> [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&I) -> O` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/expectation/mod.rs:84:34 [INFO] [stdout] | [INFO] [stdout] 84 | fn as_any(&mut self) -> &mut Any; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/expectation/mod.rs:95:34 [INFO] [stdout] | [INFO] [stdout] 95 | fn as_any(&mut self) -> &mut Any { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/store.rs:17:33 [INFO] [stdout] | [INFO] [stdout] 17 | expectations: HandleBox> [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ExpectationT` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling simulacrum_mock v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/constraint/stock/always.rs:31:18 [INFO] [stdout] | [INFO] [stdout] 31 | let r = >::verify(&c); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Constraint<()>` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` 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 the 2021 edition! [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/constraint/stock/always.rs:40:18 [INFO] [stdout] | [INFO] [stdout] 40 | let r = >::verify(&c); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Constraint<()>` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/params.rs:13:20 [INFO] [stdout] | [INFO] [stdout] 13 | validator: Box> [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Validator` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/params.rs:59:18 [INFO] [stdout] | [INFO] [stdout] 59 | let r = >::verify(&c); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Constraint<()>` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/params.rs:70:18 [INFO] [stdout] | [INFO] [stdout] 70 | let r = >::verify(&c); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Constraint<()>` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/params.rs:83:18 [INFO] [stdout] | [INFO] [stdout] 83 | let r = >::verify(&c); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Constraint<()>` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/params.rs:96:18 [INFO] [stdout] | [INFO] [stdout] 96 | let r = >::verify(&c); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Constraint` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/params.rs:108:18 [INFO] [stdout] | [INFO] [stdout] 108 | let r = >::verify(&c); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Constraint` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/times.rs:34:18 [INFO] [stdout] | [INFO] [stdout] 34 | let r = >::verify(&c); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Constraint<()>` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/times.rs:43:18 [INFO] [stdout] | [INFO] [stdout] 43 | let r = >::verify(&c); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Constraint<()>` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/times.rs:53:18 [INFO] [stdout] | [INFO] [stdout] 53 | let r = >::verify(&c); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Constraint<()>` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/times.rs:66:18 [INFO] [stdout] | [INFO] [stdout] 66 | let r = >::verify(&c); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Constraint<()>` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/expectation/mod.rs:18:26 [INFO] [stdout] | [INFO] [stdout] 18 | constraints: Vec>>, [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Constraint` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/expectation/mod.rs:19:33 [INFO] [stdout] | [INFO] [stdout] 19 | modification_fn: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&mut I)` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/expectation/mod.rs:20:27 [INFO] [stdout] | [INFO] [stdout] 20 | return_fn: Option O>> [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&I) -> O` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/expectation/mod.rs:84:34 [INFO] [stdout] | [INFO] [stdout] 84 | fn as_any(&mut self) -> &mut Any; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/expectation/mod.rs:95:34 [INFO] [stdout] | [INFO] [stdout] 95 | fn as_any(&mut self) -> &mut Any { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/store.rs:17:33 [INFO] [stdout] | [INFO] [stdout] 17 | expectations: HandleBox> [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ExpectationT` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/always.rs:31:18 [INFO] [stdout] | [INFO] [stdout] 31 | let r = >::verify(&c); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `>` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/always.rs:40:18 [INFO] [stdout] | [INFO] [stdout] 40 | let r = >::verify(&c); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `>` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/params.rs:59:18 [INFO] [stdout] | [INFO] [stdout] 59 | let r = >::verify(&c); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `>` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/params.rs:70:18 [INFO] [stdout] | [INFO] [stdout] 70 | let r = >::verify(&c); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `>` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/params.rs:83:18 [INFO] [stdout] | [INFO] [stdout] 83 | let r = >::verify(&c); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `>` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/params.rs:96:18 [INFO] [stdout] | [INFO] [stdout] 96 | let r = >::verify(&c); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `>` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/params.rs:108:18 [INFO] [stdout] | [INFO] [stdout] 108 | let r = >::verify(&c); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `>` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/times.rs:34:18 [INFO] [stdout] | [INFO] [stdout] 34 | let r = >::verify(&c); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `>` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/times.rs:43:18 [INFO] [stdout] | [INFO] [stdout] 43 | let r = >::verify(&c); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `>` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/times.rs:53:18 [INFO] [stdout] | [INFO] [stdout] 53 | let r = >::verify(&c); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `>` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/times.rs:66:18 [INFO] [stdout] | [INFO] [stdout] 66 | let r = >::verify(&c); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `>` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 29 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.68s [INFO] running `Command { std: "docker" "inspect" "5929cbd057a074a9cde85e1d6051c4e592bcd0d6024ea7a16dee07c47e1b71ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5929cbd057a074a9cde85e1d6051c4e592bcd0d6024ea7a16dee07c47e1b71ad", kill_on_drop: false }` [INFO] [stdout] 5929cbd057a074a9cde85e1d6051c4e592bcd0d6024ea7a16dee07c47e1b71ad [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cc3987410d4791decd77081776cd9615c366eede4803fe26aa3df03dc6c5b0ca [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" "cc3987410d4791decd77081776cd9615c366eede4803fe26aa3df03dc6c5b0ca", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/constraint/stock/params.rs:13:20 [INFO] [stderr] | [INFO] [stderr] 13 | validator: Box> [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Validator` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/expectation/mod.rs:18:26 [INFO] [stderr] | [INFO] [stderr] 18 | constraints: Vec>>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Constraint` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/expectation/mod.rs:19:33 [INFO] [stderr] | [INFO] [stderr] 19 | modification_fn: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&mut I)` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/expectation/mod.rs:20:27 [INFO] [stderr] | [INFO] [stderr] 20 | return_fn: Option O>> [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&I) -> O` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/expectation/mod.rs:84:34 [INFO] [stderr] | [INFO] [stderr] 84 | fn as_any(&mut self) -> &mut Any; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/expectation/mod.rs:95:34 [INFO] [stderr] | [INFO] [stderr] 95 | fn as_any(&mut self) -> &mut Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/store.rs:17:33 [INFO] [stderr] | [INFO] [stderr] 17 | expectations: HandleBox> [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ExpectationT` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/constraint/stock/always.rs:31:18 [INFO] [stderr] | [INFO] [stderr] 31 | let r = >::verify(&c); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Constraint<()>` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/always.rs:40:18 [INFO] [stderr] | [INFO] [stderr] 40 | let r = >::verify(&c); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Constraint<()>` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/params.rs:13:20 [INFO] [stderr] | [INFO] [stderr] 13 | validator: Box> [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Validator` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/params.rs:59:18 [INFO] [stderr] | [INFO] [stderr] 59 | let r = >::verify(&c); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Constraint<()>` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/params.rs:70:18 [INFO] [stderr] | [INFO] [stderr] 70 | let r = >::verify(&c); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Constraint<()>` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/params.rs:83:18 [INFO] [stderr] | [INFO] [stderr] 83 | let r = >::verify(&c); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Constraint<()>` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/params.rs:96:18 [INFO] [stderr] | [INFO] [stderr] 96 | let r = >::verify(&c); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Constraint` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/params.rs:108:18 [INFO] [stderr] | [INFO] [stderr] 108 | let r = >::verify(&c); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Constraint` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/times.rs:34:18 [INFO] [stderr] | [INFO] [stderr] 34 | let r = >::verify(&c); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Constraint<()>` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/times.rs:43:18 [INFO] [stderr] | [INFO] [stderr] 43 | let r = >::verify(&c); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Constraint<()>` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/times.rs:53:18 [INFO] [stderr] | [INFO] [stderr] 53 | let r = >::verify(&c); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Constraint<()>` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/times.rs:66:18 [INFO] [stderr] | [INFO] [stderr] 66 | let r = >::verify(&c); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Constraint<()>` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/expectation/mod.rs:18:26 [INFO] [stderr] | [INFO] [stderr] 18 | constraints: Vec>>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Constraint` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/expectation/mod.rs:19:33 [INFO] [stderr] | [INFO] [stderr] 19 | modification_fn: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&mut I)` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/expectation/mod.rs:20:27 [INFO] [stderr] | [INFO] [stderr] 20 | return_fn: Option O>> [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&I) -> O` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/expectation/mod.rs:84:34 [INFO] [stderr] | [INFO] [stderr] 84 | fn as_any(&mut self) -> &mut Any; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/expectation/mod.rs:95:34 [INFO] [stderr] | [INFO] [stderr] 95 | fn as_any(&mut self) -> &mut Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/store.rs:17:33 [INFO] [stderr] | [INFO] [stderr] 17 | expectations: HandleBox> [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ExpectationT` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/always.rs:31:18 [INFO] [stderr] | [INFO] [stderr] 31 | let r = >::verify(&c); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `>` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/always.rs:40:18 [INFO] [stderr] | [INFO] [stderr] 40 | let r = >::verify(&c); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `>` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/params.rs:59:18 [INFO] [stderr] | [INFO] [stderr] 59 | let r = >::verify(&c); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `>` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/params.rs:70:18 [INFO] [stderr] | [INFO] [stderr] 70 | let r = >::verify(&c); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `>` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/params.rs:83:18 [INFO] [stderr] | [INFO] [stderr] 83 | let r = >::verify(&c); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `>` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/params.rs:96:18 [INFO] [stderr] | [INFO] [stderr] 96 | let r = >::verify(&c); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `>` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/params.rs:108:18 [INFO] [stderr] | [INFO] [stderr] 108 | let r = >::verify(&c); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `>` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/times.rs:34:18 [INFO] [stderr] | [INFO] [stderr] 34 | let r = >::verify(&c); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `>` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/times.rs:43:18 [INFO] [stderr] | [INFO] [stderr] 43 | let r = >::verify(&c); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `>` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/times.rs:53:18 [INFO] [stderr] | [INFO] [stderr] 53 | let r = >::verify(&c); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `>` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/constraint/stock/times.rs:66:18 [INFO] [stderr] | [INFO] [stderr] 66 | let r = >::verify(&c); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `>` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: 29 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/simulacrum_mock-94d84c5cf729d728) [INFO] [stdout] running 53 tests [INFO] [stdout] test constraint::stock::always::tests::test_fail ... ok [INFO] [stdout] test constraint::stock::params::tests::test_handle_call_pass ... ok [INFO] [stdout] test constraint::stock::params::tests::test_new ... ok [INFO] [stdout] test constraint::stock::times::tests::test_fail_called_more ... ok [INFO] [stdout] test constraint::stock::times::tests::test_handle_call ... ok [INFO] [stdout] test constraint::stock::times::tests::test_pass ... ok [INFO] [stdout] test expectation::tests::test_constrain ... ok [INFO] [stdout] test expectation::tests::test_handle_call ... ok [INFO] [stdout] test expectation::tests::test_new ... ok [INFO] [stdout] test expectation::tests::test_return ... ok [INFO] [stdout] test mock::tests::test_called_twice ... ok [INFO] [stdout] test mock::tests::test_called_once ... ok [INFO] [stdout] test mock::tests::test_called_never_pass ... ok [INFO] [stdout] test expectation::tests::test_verify_pass ... ok [INFO] [stdout] test constraint::stock::times::tests::test_fail_called_fewer ... ok [INFO] [stdout] test constraint::stock::params::tests::test_handle_call_good_then_bad ... ok [INFO] [stdout] test mock::tests::test_calls_ignored_after_final_era_completes ... ok [INFO] [stdout] test mock::tests::test_empty_era_leading ... ok [INFO] [stdout] test mock::tests::test_empty_era_middle ... ok [INFO] [stdout] test mock::tests::test_empty_era_end ... ok [INFO] [stdout] test mock::tests::test_eras_complete_eagerly ... ok [INFO] [stdout] test mock::tests::test_modifications ... ok [INFO] [stdout] test mock::tests::test_param ... ok [INFO] [stdout] test constraint::stock::always::tests::test_pass ... ok [INFO] [stdout] test constraint::stock::params::tests::test_handle_call_bad_then_good ... ok [INFO] [stdout] test mock::tests::test_called_any_two ... ok [INFO] [stdout] test constraint::stock::params::tests::test_handle_call_fail ... ok [INFO] [stdout] test mock::tests::test_returning ... ok [INFO] [stdout] test mock::tests::test_then_specific ... ok [INFO] [stdout] test mock::tests::test_then_never ... ok [INFO] [stdout] test mock::tests::test_then ... ok [INFO] [stdout] test store::store_tests::test_add ... ok [INFO] [stdout] test store::store_tests::test_match ... ok [INFO] [stdout] test store::store_tests::test_match_current_era ... ok [INFO] [stdout] test store::store_tests::test_match_current_era_passed ... ok [INFO] [stdout] test store::store_tests::test_verify_no_expectations ... ok [INFO] [stdout] test store::store_tests::test_verify_simple_fail ... ok [INFO] [stdout] test store::store_tests::test_new ... ok [INFO] [stdout] test store::store_tests::test_new_era ... ok [INFO] [stdout] test store::store_tests::test_verify_simple_pass ... ok [INFO] [stdout] test mock::tests::test_called_any_zero ... ok [INFO] [stdout] test expectation::tests::test_set_modification ... ok [INFO] [stdout] test expectation::tests::test_verify_fail ... ok [INFO] [stdout] test mock::tests::test_then_multi_call ... ok [INFO] [stdout] test mock::tests::test_called_once_fail ... ok [INFO] [stdout] test mock::tests::test_called_twice_fail ... ok [INFO] [stdout] test mock::tests::test_one_expectation_per_era ... ok [INFO] [stdout] test mock::tests::test_param_fail ... ok [INFO] [stdout] test mock::tests::test_returning_no_matches ... ok [INFO] [stdout] test mock::tests::test_then_wrong_order_fail ... ok [INFO] [stdout] test mock::tests::test_called_never_fail ... ok [INFO] [stdout] test mock::tests::test_then_partial_fail ... ok [INFO] [stderr] Doc-tests simulacrum_mock [INFO] [stdout] test expectation::tests::test_return_no_closure_given ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 53 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [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" "cc3987410d4791decd77081776cd9615c366eede4803fe26aa3df03dc6c5b0ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc3987410d4791decd77081776cd9615c366eede4803fe26aa3df03dc6c5b0ca", kill_on_drop: false }` [INFO] [stdout] cc3987410d4791decd77081776cd9615c366eede4803fe26aa3df03dc6c5b0ca