[INFO] fetching crate cborian 0.9.2... [INFO] testing cborian-0.9.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate cborian 0.9.2 into /workspace/builds/worker-54/source [INFO] validating manifest of crates.io crate cborian 0.9.2 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-54/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8a8f3b6050802581ffae527b33bd3bcd620b2d1e887b9d1ba8ea1dea34b1fa2e [INFO] running `Command { std: "docker" "start" "-a" "8a8f3b6050802581ffae527b33bd3bcd620b2d1e887b9d1ba8ea1dea34b1fa2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8a8f3b6050802581ffae527b33bd3bcd620b2d1e887b9d1ba8ea1dea34b1fa2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a8f3b6050802581ffae527b33bd3bcd620b2d1e887b9d1ba8ea1dea34b1fa2e", kill_on_drop: false }` [INFO] [stdout] 8a8f3b6050802581ffae527b33bd3bcd620b2d1e887b9d1ba8ea1dea34b1fa2e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 88ecc3defbb38b5044cb4a148a13a935df8b1c2a3e40bf7b8f2a3f18bb09f6c9 [INFO] running `Command { std: "docker" "start" "-a" "88ecc3defbb38b5044cb4a148a13a935df8b1c2a3e40bf7b8f2a3f18bb09f6c9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling quickcheck v1.0.3 [INFO] [stderr] Compiling quickcheck_macros v1.0.0 [INFO] [stderr] Compiling 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` due to 12 previous errors [INFO] running `Command { std: "docker" "inspect" "88ecc3defbb38b5044cb4a148a13a935df8b1c2a3e40bf7b8f2a3f18bb09f6c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88ecc3defbb38b5044cb4a148a13a935df8b1c2a3e40bf7b8f2a3f18bb09f6c9", kill_on_drop: false }` [INFO] [stdout] 88ecc3defbb38b5044cb4a148a13a935df8b1c2a3e40bf7b8f2a3f18bb09f6c9