[INFO] fetching crate rebound 0.4.4... [INFO] checking rebound-0.4.4 against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915 [INFO] extracting crate rebound 0.4.4 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate rebound 0.4.4 [INFO] finished tweaking crates.io crate rebound 0.4.4 [INFO] tweaked toml for crates.io crate rebound 0.4.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rebound 0.4.4 on toolchain 012cd62c9add58ab3910e44c137d87db3ab70f61 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 40 packages to latest compatible versions [INFO] [stderr] Adding hashbrown v0.12.3 (available: v0.17.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "fetch" "--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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b7727d2a6a2ba4dda652a678a685c4eb4202c2d5d5c9f6d9d78a3e4bb9650447 [INFO] running `Command { std: "docker" "start" "-a" "b7727d2a6a2ba4dda652a678a685c4eb4202c2d5d5c9f6d9d78a3e4bb9650447", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b7727d2a6a2ba4dda652a678a685c4eb4202c2d5d5c9f6d9d78a3e4bb9650447", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7727d2a6a2ba4dda652a678a685c4eb4202c2d5d5c9f6d9d78a3e4bb9650447", kill_on_drop: false }` [INFO] [stdout] b7727d2a6a2ba4dda652a678a685c4eb4202c2d5d5c9f6d9d78a3e4bb9650447 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 83e65f7a861c2626a224ac3165246727e1c5b1bef21422ad467a384fb1747e87 [INFO] running `Command { std: "docker" "start" "-a" "83e65f7a861c2626a224ac3165246727e1c5b1bef21422ad467a384fb1747e87", kill_on_drop: false }` [INFO] [stderr] Checking getrandom v0.2.17 [INFO] [stderr] Compiling target-triple v1.0.0 [INFO] [stderr] Checking toml_datetime v1.1.1+spec-1.1.0 [INFO] [stderr] Compiling rebound-proc v0.4.0 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.3 [INFO] [stderr] Checking glob v0.3.3 [INFO] [stderr] Checking craft-eraser v0.3.3 [INFO] [stderr] Checking ahash v0.7.8 [INFO] [stderr] Checking toml v1.1.2+spec-1.1.0 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking rebound v0.4.4 (/opt/rustwide/workdir) [INFO] [stderr] Checking trybuild v1.0.116 [INFO] [stdout] warning: lint `pointer_structural_match` has been removed: converted into hard error, see RFC #3535 for more information [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | pointer_structural_match, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `ptr_internals` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:24:51 [INFO] [stdout] | [INFO] [stdout] 24 | #![feature(associated_type_bounds, allocator_api, ptr_internals)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `associated_type_bounds` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | #![feature(associated_type_bounds, allocator_api, ptr_internals)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_btree_new` has been partially stabilized since 1.66.0 and is succeeded by the feature `const_btree_len` [INFO] [stdout] --> src/lib.rs:21:42 [INFO] [stdout] | [INFO] [stdout] 21 | #![feature(specialization, ptr_metadata, const_btree_new)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if you are using features which are still unstable, change to using `const_btree_len` [INFO] [stdout] | [INFO] [stdout] 21 - #![feature(specialization, ptr_metadata, const_btree_new)] [INFO] [stdout] 21 + #![feature(specialization, ptr_metadata, const_btree_len)] [INFO] [stdout] | [INFO] [stdout] help: if you are using features which are now stable, remove this line [INFO] [stdout] | [INFO] [stdout] 21 - #![feature(specialization, ptr_metadata, const_btree_new)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `pointer_structural_match` has been removed: converted into hard error, see RFC #3535 for more information [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | pointer_structural_match, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `ptr_internals` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:24:51 [INFO] [stdout] | [INFO] [stdout] 24 | #![feature(associated_type_bounds, allocator_api, ptr_internals)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `associated_type_bounds` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | #![feature(associated_type_bounds, allocator_api, ptr_internals)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_btree_new` has been partially stabilized since 1.66.0 and is succeeded by the feature `const_btree_len` [INFO] [stdout] --> src/lib.rs:21:42 [INFO] [stdout] | [INFO] [stdout] 21 | #![feature(specialization, ptr_metadata, const_btree_new)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if you are using features which are still unstable, change to using `const_btree_len` [INFO] [stdout] | [INFO] [stdout] 21 - #![feature(specialization, ptr_metadata, const_btree_new)] [INFO] [stdout] 21 + #![feature(specialization, ptr_metadata, const_btree_len)] [INFO] [stdout] | [INFO] [stdout] help: if you are using features which are now stable, remove this line [INFO] [stdout] | [INFO] [stdout] 21 - #![feature(specialization, ptr_metadata, const_btree_new)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.21s [INFO] running `Command { std: "docker" "inspect" "83e65f7a861c2626a224ac3165246727e1c5b1bef21422ad467a384fb1747e87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83e65f7a861c2626a224ac3165246727e1c5b1bef21422ad467a384fb1747e87", kill_on_drop: false }` [INFO] [stdout] 83e65f7a861c2626a224ac3165246727e1c5b1bef21422ad467a384fb1747e87