[INFO] fetching crate cborian 0.9.2... [INFO] checking cborian-0.9.2 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate cborian 0.9.2 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate cborian 0.9.2 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cborian 0.9.2 [INFO] finished tweaking crates.io crate cborian 0.9.2 [INFO] tweaked toml for crates.io crate cborian 0.9.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 89 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding clap v2.34.0 (latest: v4.5.4) [INFO] [stderr] Adding criterion v0.3.6 (latest: v0.5.1) [INFO] [stderr] Adding criterion-plot v0.4.5 (latest: v0.5.0) [INFO] [stderr] Adding env_logger v0.8.4 (latest: v0.11.3) [INFO] [stderr] Adding getrandom v0.1.16 (latest: v0.2.15) [INFO] [stderr] Adding half v1.8.3 (latest: v2.4.1) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.13.0) [INFO] [stderr] Adding rand v0.7.3 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.2.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.5.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.2.0 (latest: v0.3.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.66) [INFO] [stderr] Adding textwrap v0.11.0 (latest: v0.16.1) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded json-codec v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aa137572bce269ae142ff070ad08673b74c00a524eb275a9622767dad26699ec [INFO] running `Command { std: "docker" "start" "-a" "aa137572bce269ae142ff070ad08673b74c00a524eb275a9622767dad26699ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa137572bce269ae142ff070ad08673b74c00a524eb275a9622767dad26699ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa137572bce269ae142ff070ad08673b74c00a524eb275a9622767dad26699ec", kill_on_drop: false }` [INFO] [stdout] aa137572bce269ae142ff070ad08673b74c00a524eb275a9622767dad26699ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2f1699bbd602bbef334ad97e0473ed74afd0bf8485652d97d29588d1ea706fa5 [INFO] running `Command { std: "docker" "start" "-a" "2f1699bbd602bbef334ad97e0473ed74afd0bf8485652d97d29588d1ea706fa5", kill_on_drop: false }` [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Compiling quickcheck_macros v1.0.0 [INFO] [stderr] Checking json-codec v0.5.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking quickcheck v1.0.3 [INFO] [stderr] Checking cborian v0.9.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0404]: expected trait, found struct `Gen` [INFO] [stdout] --> src/random/mod.rs:17:27 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn gen_value(level: u16, make_value: &mut GenType) -> Value { [INFO] [stdout] | ^^^ not a trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0404]: expected trait, found struct `Gen` [INFO] [stdout] --> src/random/mod.rs:51:23 [INFO] [stdout] | [INFO] [stdout] 51 | fn gen_array(level: u16, make_value: &mut GenType) -> Vec { [INFO] [stdout] | ^^^ not a trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0404]: expected trait, found struct `Gen` [INFO] [stdout] --> src/random/mod.rs:60:15 [INFO] [stdout] | [INFO] [stdout] 60 | fn gen_map(level: u16, g: &mut G) -> BTreeMap { [INFO] [stdout] | ^^^ not a trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0404]: expected trait, found struct `Gen` [INFO] [stdout] --> src/random/mod.rs:69:15 [INFO] [stdout] | [INFO] [stdout] 69 | fn gen_key(g: &mut G) -> Key { [INFO] [stdout] | ^^^ not a trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0404]: expected trait, found struct `Gen` [INFO] [stdout] --> src/random/mod.rs:78:15 [INFO] [stdout] | [INFO] [stdout] 78 | fn gen_int(g: &mut G) -> Int { [INFO] [stdout] | ^^^ not a trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0404]: expected trait, found struct `Gen` [INFO] [stdout] --> src/random/mod.rs:86:15 [INFO] [stdout] | [INFO] [stdout] 86 | fn gen_tag(g: &mut G) -> Tag { [INFO] [stdout] | ^^^ not a trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0404]: expected trait, found struct `Gen` [INFO] [stdout] --> src/random/mod.rs:108:16 [INFO] [stdout] | [INFO] [stdout] 108 | fn gen_text(g: &mut G) -> Text { [INFO] [stdout] | ^^^ not a trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0404]: expected trait, found struct `Gen` [INFO] [stdout] --> src/random/mod.rs:115:17 [INFO] [stdout] | [INFO] [stdout] 115 | fn gen_bytes(g: &mut G) -> Bytes { [INFO] [stdout] | ^^^ not a trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0404]: expected trait, found struct `Gen` [INFO] [stdout] --> src/random/mod.rs:122:32 [INFO] [stdout] | [INFO] [stdout] 122 | fn gen_chunks(g: &mut G) -> LinkedList { [INFO] [stdout] | ^^^ not a trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0404]: expected trait, found struct `Gen` [INFO] [stdout] --> src/random/mod.rs:130:18 [INFO] [stdout] | [INFO] [stdout] 130 | fn gen_simple(g: &mut G) -> Simple { [INFO] [stdout] | ^^^ not a trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0404]: expected trait, found struct `Gen` [INFO] [stdout] --> src/random/mod.rs:144:18 [INFO] [stdout] | [INFO] [stdout] 144 | fn gen_tagged(g: &mut G) -> Value { [INFO] [stdout] | ^^^ not a trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 11 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0404`. [INFO] [stdout] [INFO] [stderr] error: could not compile `cborian` (lib) due to 12 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "2f1699bbd602bbef334ad97e0473ed74afd0bf8485652d97d29588d1ea706fa5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f1699bbd602bbef334ad97e0473ed74afd0bf8485652d97d29588d1ea706fa5", kill_on_drop: false }` [INFO] [stdout] 2f1699bbd602bbef334ad97e0473ed74afd0bf8485652d97d29588d1ea706fa5