[INFO] fetching crate vz32 0.1.0... [INFO] checking vz32-0.1.0 against 34f4a807e2d84184fff4e42d4539092569b6fcd6 for pr-164081 [INFO] extracting crate vz32 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate vz32 0.1.0 [INFO] finished tweaking crates.io crate vz32 0.1.0 [INFO] tweaked toml for crates.io crate vz32 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate vz32 0.1.0 on toolchain 34f4a807e2d84184fff4e42d4539092569b6fcd6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+34f4a807e2d84184fff4e42d4539092569b6fcd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate vz32 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+34f4a807e2d84184fff4e42d4539092569b6fcd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded const-default v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 8ac0f7d291cd5fae73ce60136a2058454c624e397601e0e28b6c39885b947614 [INFO] running `Command { std: "docker" "start" "8ac0f7d291cd5fae73ce60136a2058454c624e397601e0e28b6c39885b947614", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8ac0f7d291cd5fae73ce60136a2058454c624e397601e0e28b6c39885b947614", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8ac0f7d291cd5fae73ce60136a2058454c624e397601e0e28b6c39885b947614" "/opt/rustwide/cargo-home/bin/cargo" "+34f4a807e2d84184fff4e42d4539092569b6fcd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8ac0f7d291cd5fae73ce60136a2058454c624e397601e0e28b6c39885b947614", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8ac0f7d291cd5fae73ce60136a2058454c624e397601e0e28b6c39885b947614" "/opt/rustwide/cargo-home/bin/cargo" "+34f4a807e2d84184fff4e42d4539092569b6fcd6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Checking const-default v1.0.0 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Checking generic-array v1.3.5 [INFO] [stderr] Compiling derive_more-impl v2.1.1 [INFO] [stderr] Checking derive_more v2.1.1 [INFO] [stderr] Checking vz32 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: overflow evaluating the requirement `typenum::Const<1>: IntoArrayLength` [INFO] [stdout] --> src/lib.rs:480:27 [INFO] [stdout] | [INFO] [stdout] 469 | macro_rules! impls { [INFO] [stdout] ... [INFO] [stdout] 480 | let inp = GenericArray::from_array(inp); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 500 | / impls! { [INFO] [stdout] 501 | | encode1, decode1, 1, 2; [INFO] [stdout] 502 | | encode2, decode2, 2, 4; [INFO] [stdout] 503 | | encode4, decode4, 4, 7; [INFO] [stdout] ... | [INFO] [stdout] 507 | | encode64, decode64, 64, 103; [INFO] [stdout] 508 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: which requires `UInt: ArrayLength` [INFO] [stdout] = note: which requires `UInt: generic_array::IsWithinUsizeBound` [INFO] [stdout] = note: which requires ` as Shl, B0>, B0>, B0>, B0>, B0>, B0>>>::Output == _` [INFO] [stdout] = note: which requires `, B0> as Shl, B1>, B1>, B1>, B1>, B1>>>::Output == _` [INFO] [stdout] = note: and so on... [INFO] [stdout] = help: consider adding a manual `impl` of auto traits like `Send` for intermediate types, if auto traits are involved [INFO] [stdout] = help: or consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`vz32`) [INFO] [stdout] = note: this lint is attached to the whole crate and can't be disabled on a per-function basis [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #159228 [INFO] [stdout] = note: `#[warn(recursion_depth_exceeding_limit)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: overflow evaluating the requirement `typenum::Const<1>: IntoArrayLength` [INFO] [stdout] --> src/lib.rs:480:27 [INFO] [stdout] | [INFO] [stdout] 469 | macro_rules! impls { [INFO] [stdout] ... [INFO] [stdout] 480 | let inp = GenericArray::from_array(inp); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 500 | / impls! { [INFO] [stdout] 501 | | encode1, decode1, 1, 2; [INFO] [stdout] 502 | | encode2, decode2, 2, 4; [INFO] [stdout] 503 | | encode4, decode4, 4, 7; [INFO] [stdout] ... | [INFO] [stdout] 507 | | encode64, decode64, 64, 103; [INFO] [stdout] 508 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: which requires `UInt: ArrayLength` [INFO] [stdout] = note: which requires `UInt: generic_array::IsWithinUsizeBound` [INFO] [stdout] = note: which requires ` as Shl, B0>, B0>, B0>, B0>, B0>, B0>>>::Output == _` [INFO] [stdout] = note: which requires `, B0> as Shl, B1>, B1>, B1>, B1>, B1>>>::Output == _` [INFO] [stdout] = note: and so on... [INFO] [stdout] = help: consider adding a manual `impl` of auto traits like `Send` for intermediate types, if auto traits are involved [INFO] [stdout] = help: or consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`vz32`) [INFO] [stdout] = note: this lint is attached to the whole crate and can't be disabled on a per-function basis [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #159228 [INFO] [stdout] = note: `#[warn(recursion_depth_exceeding_limit)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.74s [INFO] running `Command { std: "docker" "inspect" "8ac0f7d291cd5fae73ce60136a2058454c624e397601e0e28b6c39885b947614", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ac0f7d291cd5fae73ce60136a2058454c624e397601e0e28b6c39885b947614", kill_on_drop: false }` [INFO] [stdout] 8ac0f7d291cd5fae73ce60136a2058454c624e397601e0e28b6c39885b947614