[INFO] fetching crate marsupial 0.2.0...
[INFO] checking marsupial-0.2.0 against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-3
[INFO] extracting crate marsupial 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate marsupial 0.2.0
[INFO] finished tweaking crates.io crate marsupial 0.2.0
[INFO] tweaked toml for crates.io crate marsupial 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate marsupial 0.2.0 on toolchain 81ab7f2139295590561adbe6d5b0aaa2feff765f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate marsupial 0.2.0 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" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d09d48be7aa66060f04ace502aafa068102d4a4bbc08db94c0626c57e33664a5
[INFO] running `Command { std: "docker" "start" "-a" "d09d48be7aa66060f04ace502aafa068102d4a4bbc08db94c0626c57e33664a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d09d48be7aa66060f04ace502aafa068102d4a4bbc08db94c0626c57e33664a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d09d48be7aa66060f04ace502aafa068102d4a4bbc08db94c0626c57e33664a5", kill_on_drop: false }`
[INFO] [stdout] d09d48be7aa66060f04ace502aafa068102d4a4bbc08db94c0626c57e33664a5
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 629d12f5a1ed00638c76a342cb5f2ab3a346461d104bc35aca1db6597d0bd870
[INFO] running `Command { std: "docker" "start" "-a" "629d12f5a1ed00638c76a342cb5f2ab3a346461d104bc35aca1db6597d0bd870", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling prettyplease v0.2.33
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling cc v1.2.25
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]    Compiling crunchy v0.2.3
[INFO] [stderr]    Compiling bindgen v0.71.1
[INFO] [stderr]     Checking clap_builder v4.5.39
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking k12 v0.3.0
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking page_size v0.6.0
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]     Checking rusty-fork v0.3.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking clap v4.5.39
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking proptest v1.6.0
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling doxygen-rs v0.4.2
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]    Compiling marsupial-sys v0.2.0
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.6.0
[INFO] [stderr]     Checking marsupial v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `marsupial` (lib) due to 1 previous error
[INFO] [stdout] error[E0446]: private trait `HashContainer` in public interface
[INFO] [stdout]   --> src/lib.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 | /     type Hash: Default
[INFO] [stdout] 58 | |         + fmt::Debug
[INFO] [stdout] 59 | |         + Eq
[INFO] [stdout] 60 | |         + PartialEq
[INFO] [stdout] 61 | |         + Into<Vec<u8>>
[INFO] [stdout] 62 | |         + HashContainer;
[INFO] [stdout]    | |_______________________^ can't leak private trait
[INFO] [stdout] ...
[INFO] [stdout] 92 |   trait HashContainer {
[INFO] [stdout]    |   ------------------- `HashContainer` declared as private
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0446`.
[INFO] [stdout] 
[INFO] [stdout] error[E0446]: private trait `HashContainer` in public interface
[INFO] [stdout]   --> src/lib.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 | /     type Hash: Default
[INFO] [stdout] 58 | |         + fmt::Debug
[INFO] [stdout] 59 | |         + Eq
[INFO] [stdout] 60 | |         + PartialEq
[INFO] [stdout] 61 | |         + Into<Vec<u8>>
[INFO] [stdout] 62 | |         + HashContainer;
[INFO] [stdout]    | |_______________________^ can't leak private trait
[INFO] [stdout] ...
[INFO] [stdout] 92 |   trait HashContainer {
[INFO] [stdout]    |   ------------------- `HashContainer` declared as private
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0446`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `marsupial` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "629d12f5a1ed00638c76a342cb5f2ab3a346461d104bc35aca1db6597d0bd870", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "629d12f5a1ed00638c76a342cb5f2ab3a346461d104bc35aca1db6597d0bd870", kill_on_drop: false }`
[INFO] [stdout] 629d12f5a1ed00638c76a342cb5f2ab3a346461d104bc35aca1db6597d0bd870