[INFO] fetching crate cyclic_data_types 0.2.3... [INFO] checking cyclic_data_types-0.2.3 against master#bbcc1691a4646a6d2ebb2189bdff5b878407fbe6 for pr-117351 [INFO] extracting crate cyclic_data_types 0.2.3 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate cyclic_data_types 0.2.3 on toolchain bbcc1691a4646a6d2ebb2189bdff5b878407fbe6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbcc1691a4646a6d2ebb2189bdff5b878407fbe6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cyclic_data_types 0.2.3 [INFO] finished tweaking crates.io crate cyclic_data_types 0.2.3 [INFO] tweaked toml for crates.io crate cyclic_data_types 0.2.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbcc1691a4646a6d2ebb2189bdff5b878407fbe6" "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" "+bbcc1691a4646a6d2ebb2189bdff5b878407fbe6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded typewit_proc_macros v1.8.1 [INFO] [stderr] Downloaded circular-queue v0.2.6 [INFO] [stderr] Downloaded typewit v1.8.0 [INFO] [stderr] Downloaded ring_queue v0.2.0 [INFO] [stderr] Downloaded ringbuffer v0.11.1 [INFO] [stderr] Downloaded arraydeque v0.4.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+bbcc1691a4646a6d2ebb2189bdff5b878407fbe6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 51c4e71e1e26e2930589ebf49dc411811db9ae8c0a88a01c22ce9efd357506bb [INFO] running `Command { std: "docker" "start" "-a" "51c4e71e1e26e2930589ebf49dc411811db9ae8c0a88a01c22ce9efd357506bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "51c4e71e1e26e2930589ebf49dc411811db9ae8c0a88a01c22ce9efd357506bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51c4e71e1e26e2930589ebf49dc411811db9ae8c0a88a01c22ce9efd357506bb", kill_on_drop: false }` [INFO] [stdout] 51c4e71e1e26e2930589ebf49dc411811db9ae8c0a88a01c22ce9efd357506bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+bbcc1691a4646a6d2ebb2189bdff5b878407fbe6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3ad35b1336d6743c6ebb64e23a7c863ae621c3806f157a5fc80191fa0ae7893d [INFO] running `Command { std: "docker" "start" "-a" "3ad35b1336d6743c6ebb64e23a7c863ae621c3806f157a5fc80191fa0ae7893d", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling typewit_proc_macros v1.8.1 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Compiling circular-queue v0.2.6 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Compiling arraydeque v0.4.5 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Checking serde v1.0.190 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking ring_queue v0.2.0 [INFO] [stderr] Checking cyclic_data_types v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stdout] warning: associated function `new_empty` is never used [INFO] [stdout] --> src/lib.rs:33:26 [INFO] [stdout] | [INFO] [stdout] 24 | impl CyclicList { [INFO] [stdout] | ---------------------------------------------------------------------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 33 | pub(crate) unsafe fn new_empty(initializer: fn()->T) -> Self{ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking typewit v1.8.0 [INFO] [stderr] Checking const_panic v0.2.8 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking ringbuffer v0.11.1 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking serde_json v1.0.107 [INFO] [stderr] Checking ciborium v0.2.1 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.4.0 [INFO] [stdout] warning: associated function `new_empty` is never used [INFO] [stdout] --> src/lib.rs:33:26 [INFO] [stdout] | [INFO] [stdout] 24 | impl CyclicList { [INFO] [stdout] | ---------------------------------------------------------------------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 33 | pub(crate) unsafe fn new_empty(initializer: fn()->T) -> Self{ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.01s [INFO] running `Command { std: "docker" "inspect" "3ad35b1336d6743c6ebb64e23a7c863ae621c3806f157a5fc80191fa0ae7893d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ad35b1336d6743c6ebb64e23a7c863ae621c3806f157a5fc80191fa0ae7893d", kill_on_drop: false }` [INFO] [stdout] 3ad35b1336d6743c6ebb64e23a7c863ae621c3806f157a5fc80191fa0ae7893d [INFO] checking cyclic_data_types-0.2.3 against try#ac89e27721b9b4d1482ebc87f2f83b4e23d49d71 for pr-117351 [INFO] extracting crate cyclic_data_types 0.2.3 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate cyclic_data_types 0.2.3 on toolchain ac89e27721b9b4d1482ebc87f2f83b4e23d49d71 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ac89e27721b9b4d1482ebc87f2f83b4e23d49d71" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cyclic_data_types 0.2.3 [INFO] finished tweaking crates.io crate cyclic_data_types 0.2.3 [INFO] tweaked toml for crates.io crate cyclic_data_types 0.2.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ac89e27721b9b4d1482ebc87f2f83b4e23d49d71" "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" "+ac89e27721b9b4d1482ebc87f2f83b4e23d49d71" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+ac89e27721b9b4d1482ebc87f2f83b4e23d49d71" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 683d8ca1a5718a9d03687b2a402ba488a4bfe6bf90b45f2fb8f24a5f186b2ca3 [INFO] running `Command { std: "docker" "start" "-a" "683d8ca1a5718a9d03687b2a402ba488a4bfe6bf90b45f2fb8f24a5f186b2ca3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "683d8ca1a5718a9d03687b2a402ba488a4bfe6bf90b45f2fb8f24a5f186b2ca3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "683d8ca1a5718a9d03687b2a402ba488a4bfe6bf90b45f2fb8f24a5f186b2ca3", kill_on_drop: false }` [INFO] [stdout] 683d8ca1a5718a9d03687b2a402ba488a4bfe6bf90b45f2fb8f24a5f186b2ca3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+ac89e27721b9b4d1482ebc87f2f83b4e23d49d71" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca2fbea7b2c7fe701bcb4f346cc03c871d3e95fcb62da9da1e0a7963d8bf3848 [INFO] running `Command { std: "docker" "start" "-a" "ca2fbea7b2c7fe701bcb4f346cc03c871d3e95fcb62da9da1e0a7963d8bf3848", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling typewit_proc_macros v1.8.1 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling circular-queue v0.2.6 [INFO] [stderr] Compiling arraydeque v0.4.5 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Checking serde v1.0.190 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking ring_queue v0.2.0 [INFO] [stderr] Checking cyclic_data_types v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stdout] warning: associated function `new_empty` is never used [INFO] [stdout] --> src/lib.rs:33:26 [INFO] [stdout] | [INFO] [stdout] 24 | impl CyclicList { [INFO] [stdout] | ---------------------------------------------------------------------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 33 | pub(crate) unsafe fn new_empty(initializer: fn()->T) -> Self{ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking typewit v1.8.0 [INFO] [stdout] error[E0277]: the size for values of type `F` cannot be known at compilation time [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/typewit-1.8.0/src/type_fn/injective.rs:313:41 [INFO] [stdout] | [INFO] [stdout] 313 | pub struct FnRev(PhantomData F>); [INFO] [stdout] | - ^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | | [INFO] [stdout] | this type parameter needs to be `Sized` [INFO] [stdout] | [INFO] [stdout] = note: the return type of a function must have a statically known size [INFO] [stdout] help: consider removing the `?Sized` bound to make the type parameter `Sized` [INFO] [stdout] | [INFO] [stdout] 313 - pub struct FnRev(PhantomData F>); [INFO] [stdout] 313 + pub struct FnRev(PhantomData F>); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `typewit` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ca2fbea7b2c7fe701bcb4f346cc03c871d3e95fcb62da9da1e0a7963d8bf3848", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca2fbea7b2c7fe701bcb4f346cc03c871d3e95fcb62da9da1e0a7963d8bf3848", kill_on_drop: false }` [INFO] [stdout] ca2fbea7b2c7fe701bcb4f346cc03c871d3e95fcb62da9da1e0a7963d8bf3848