[INFO] fetching crate externalities 2.1.2... [INFO] checking externalities-2.1.2 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-2 [INFO] extracting crate externalities 2.1.2 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate externalities 2.1.2 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate externalities 2.1.2 [INFO] finished tweaking crates.io crate externalities 2.1.2 [INFO] tweaked toml for crates.io crate externalities 2.1.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 26 packages [INFO] [stderr] Adding arrayvec v0.5.2 (latest: v0.7.4) [INFO] [stderr] Adding bitvec v0.20.4 (latest: v1.0.1) [INFO] [stderr] Adding funty v1.1.0 (latest: v2.0.0) [INFO] [stderr] Adding impl-serde v0.3.2 (latest: v0.4.0) [INFO] [stderr] Adding proc-macro-crate v0.1.5 (latest: v3.1.0) [INFO] [stderr] Adding radium v0.6.2 (latest: v1.1.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.57) [INFO] [stderr] Adding toml v0.5.11 (latest: v0.8.12) [INFO] [stderr] Adding wyz v0.2.0 (latest: v0.6.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wyz v0.2.0 [INFO] [stderr] Downloaded tetsy-scale-codec v2.0.1 [INFO] [stderr] Downloaded byte-slice-cast v1.2.2 [INFO] [stderr] Downloaded funty v1.1.0 [INFO] [stderr] Downloaded debug-derive v2.1.2 [INFO] [stderr] Downloaded tetcore-std v2.1.2 [INFO] [stderr] Downloaded tetcore-storage v2.1.2 [INFO] [stderr] Downloaded radium v0.6.2 [INFO] [stderr] Downloaded environ v1.1.3 [INFO] [stderr] Downloaded impl-serde v0.3.2 [INFO] [stderr] Downloaded ref-cast-impl v1.0.22 [INFO] [stderr] Downloaded bitvec v0.20.4 [INFO] [stderr] Downloaded ref-cast v1.0.22 [INFO] [stderr] Downloaded arrayvec v0.5.2 [INFO] [stderr] Downloaded tap v1.0.1 [INFO] [stderr] Downloaded toml v0.5.11 [INFO] [stderr] Downloaded proc-macro-crate v0.1.5 [INFO] [stderr] Downloaded tetsy-scale-codec-derive v2.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 422834a151341450ca579ca185228f1453a1a957aabf22298254ab393c656772 [INFO] running `Command { std: "docker" "start" "-a" "422834a151341450ca579ca185228f1453a1a957aabf22298254ab393c656772", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "422834a151341450ca579ca185228f1453a1a957aabf22298254ab393c656772", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "422834a151341450ca579ca185228f1453a1a957aabf22298254ab393c656772", kill_on_drop: false }` [INFO] [stdout] 422834a151341450ca579ca185228f1453a1a957aabf22298254ab393c656772 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b792512f680ee57dbc5b593a4e154918a53728b7909ef2234f22eb2a6929f7f [INFO] running `Command { std: "docker" "start" "-a" "8b792512f680ee57dbc5b593a4e154918a53728b7909ef2234f22eb2a6929f7f", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling ref-cast v1.0.22 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking byte-slice-cast v1.2.2 [INFO] [stderr] Checking tetcore-std v2.1.2 [INFO] [stderr] Checking environ v1.1.3 [INFO] [stderr] Compiling syn v2.0.57 [INFO] [stderr] Checking bitvec v0.20.4 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling ref-cast-impl v1.0.22 [INFO] [stderr] Compiling debug-derive v2.1.2 [INFO] [stderr] Checking impl-serde v0.3.2 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling tetsy-scale-codec-derive v2.0.1 [INFO] [stderr] Checking tetsy-scale-codec v2.0.1 [INFO] [stderr] Checking tetcore-storage v2.1.2 [INFO] [stderr] Checking externalities v2.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/lib.rs:28:39 [INFO] [stdout] | [INFO] [stdout] 28 | use tetcore_std::{any::{Any, TypeId}, vec::Vec, boxed::Box}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/lib.rs:28:49 [INFO] [stdout] | [INFO] [stdout] 28 | use tetcore_std::{any::{Any, TypeId}, vec::Vec, boxed::Box}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/extensions.rs:26:80 [INFO] [stdout] | [INFO] [stdout] 26 | collections::btree_map::{BTreeMap, Entry}, any::{Any, TypeId}, ops::DerefMut, boxed::Box, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/lib.rs:28:39 [INFO] [stdout] | [INFO] [stdout] 28 | use tetcore_std::{any::{Any, TypeId}, vec::Vec, boxed::Box}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/lib.rs:28:49 [INFO] [stdout] | [INFO] [stdout] 28 | use tetcore_std::{any::{Any, TypeId}, vec::Vec, boxed::Box}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/extensions.rs:26:80 [INFO] [stdout] | [INFO] [stdout] 26 | collections::btree_map::{BTreeMap, Entry}, any::{Any, TypeId}, ops::DerefMut, boxed::Box, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:294:57 [INFO] [stdout] | [INFO] [stdout] 294 | self.extension_by_type_id(TypeId::of::()).and_then(Any::downcast_mut) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 294 | self.extension_by_type_id(TypeId::of::()).and_then(::downcast_mut) [INFO] [stdout] | ++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:294:57 [INFO] [stdout] | [INFO] [stdout] 294 | self.extension_by_type_id(TypeId::of::()).and_then(Any::downcast_mut) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 294 | self.extension_by_type_id(TypeId::of::()).and_then(::downcast_mut) [INFO] [stdout] | ++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.41s [INFO] running `Command { std: "docker" "inspect" "8b792512f680ee57dbc5b593a4e154918a53728b7909ef2234f22eb2a6929f7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b792512f680ee57dbc5b593a4e154918a53728b7909ef2234f22eb2a6929f7f", kill_on_drop: false }` [INFO] [stdout] 8b792512f680ee57dbc5b593a4e154918a53728b7909ef2234f22eb2a6929f7f [INFO] checking externalities-2.1.2 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-2 [INFO] extracting crate externalities 2.1.2 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate externalities 2.1.2 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate externalities 2.1.2 [INFO] finished tweaking crates.io crate externalities 2.1.2 [INFO] tweaked toml for crates.io crate externalities 2.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9037f54a07ce47650415a139ae97ca78f6a6e5787c88642e2bcf9c1d6ed04b50 [INFO] running `Command { std: "docker" "start" "-a" "9037f54a07ce47650415a139ae97ca78f6a6e5787c88642e2bcf9c1d6ed04b50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9037f54a07ce47650415a139ae97ca78f6a6e5787c88642e2bcf9c1d6ed04b50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9037f54a07ce47650415a139ae97ca78f6a6e5787c88642e2bcf9c1d6ed04b50", kill_on_drop: false }` [INFO] [stdout] 9037f54a07ce47650415a139ae97ca78f6a6e5787c88642e2bcf9c1d6ed04b50 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7400309e1d85ba883a23609405e8f818c56611fc7b0c30b2476ecb3275e8396f [INFO] running `Command { std: "docker" "start" "-a" "7400309e1d85ba883a23609405e8f818c56611fc7b0c30b2476ecb3275e8396f", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "7400309e1d85ba883a23609405e8f818c56611fc7b0c30b2476ecb3275e8396f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7400309e1d85ba883a23609405e8f818c56611fc7b0c30b2476ecb3275e8396f", kill_on_drop: false }` [INFO] [stdout] 7400309e1d85ba883a23609405e8f818c56611fc7b0c30b2476ecb3275e8396f