[INFO] fetching crate vlq-rust 0.4.0... [INFO] checking vlq-rust-0.4.0 against try#8b72f65b805cbe4c261de45030d663f524f27376 for pr-78991 [INFO] extracting crate vlq-rust 0.4.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate vlq-rust 0.4.0 on toolchain 8b72f65b805cbe4c261de45030d663f524f27376 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate vlq-rust 0.4.0 [INFO] finished tweaking crates.io crate vlq-rust 0.4.0 [INFO] tweaked toml for crates.io crate vlq-rust 0.4.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate vlq-rust 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f59ed26c08c20c2134ff9ddbc92faa589c33269b8d98b80f3c5f01c3973a6314 [INFO] running `Command { std: "docker" "start" "-a" "f59ed26c08c20c2134ff9ddbc92faa589c33269b8d98b80f3c5f01c3973a6314", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f59ed26c08c20c2134ff9ddbc92faa589c33269b8d98b80f3c5f01c3973a6314", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f59ed26c08c20c2134ff9ddbc92faa589c33269b8d98b80f3c5f01c3973a6314", kill_on_drop: false }` [INFO] [stdout] f59ed26c08c20c2134ff9ddbc92faa589c33269b8d98b80f3c5f01c3973a6314 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1185e0ebec10b99bcd574452ae3652c330b9af9f7c96e3408722ffab4a60c424 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1185e0ebec10b99bcd574452ae3652c330b9af9f7c96e3408722ffab4a60c424", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Checking ppv-lite86 v0.2.5 [INFO] [stderr] Checking vlq-rust v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stdout] error[E0433]: failed to resolve: could not find `fast` in `vlq_rust` [INFO] [stdout] --> benches/basic.rs:17:29 [INFO] [stdout] | [INFO] [stdout] 17 | let encoded = vlq_rust::fast::encode(value); [INFO] [stdout] | ^^^^ could not find `fast` in `vlq_rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `fast` in `vlq_rust` [INFO] [stdout] --> benches/basic.rs:18:15 [INFO] [stdout] | [INFO] [stdout] 18 | vlq_rust::fast::decode(encoded) [INFO] [stdout] | ^^^^ could not find `fast` in `vlq_rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `fast` in `vlq_rust` [INFO] [stdout] --> benches/basic.rs:22:29 [INFO] [stdout] | [INFO] [stdout] 22 | let encoded = vlq_rust::fast::encode(value); [INFO] [stdout] | ^^^^ could not find `fast` in `vlq_rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `fast` in `vlq_rust` [INFO] [stdout] --> benches/basic.rs:25:35 [INFO] [stdout] | [INFO] [stdout] 25 | fn decode_fast(encoded: vlq_rust::fast::FastVlq) -> u64 { [INFO] [stdout] | ^^^^ could not find `fast` in `vlq_rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `fast` in `vlq_rust` [INFO] [stdout] --> benches/basic.rs:26:15 [INFO] [stdout] | [INFO] [stdout] 26 | vlq_rust::fast::decode(encoded) [INFO] [stdout] | ^^^^ could not find `fast` in `vlq_rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `fast` in `vlq_rust` [INFO] [stdout] --> benches/basic.rs:80:27 [INFO] [stdout] | [INFO] [stdout] 80 | let value = vlq_rust::fast::encode(rng.gen::() as u64); [INFO] [stdout] | ^^^^ could not find `fast` in `vlq_rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `fast` in `vlq_rust` [INFO] [stdout] --> benches/basic.rs:87:27 [INFO] [stdout] | [INFO] [stdout] 87 | let value = vlq_rust::fast::encode(rng.gen::() as u64); [INFO] [stdout] | ^^^^ could not find `fast` in `vlq_rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `fast` in `vlq_rust` [INFO] [stdout] --> benches/basic.rs:94:27 [INFO] [stdout] | [INFO] [stdout] 94 | let value = vlq_rust::fast::encode(rng.gen::() as u64); [INFO] [stdout] | ^^^^ could not find `fast` in `vlq_rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `fast` in `vlq_rust` [INFO] [stdout] --> benches/basic.rs:101:27 [INFO] [stdout] | [INFO] [stdout] 101 | let value = vlq_rust::fast::encode(rng.gen::() as u64); [INFO] [stdout] | ^^^^ could not find `fast` in `vlq_rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Vlq` [INFO] [stdout] --> benches/basic.rs:8:33 [INFO] [stdout] | [INFO] [stdout] 8 | use vlq_rust::{ReadVlqExt as _, Vlq, WriteVlqExt as _}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `vlq-rust` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "1185e0ebec10b99bcd574452ae3652c330b9af9f7c96e3408722ffab4a60c424", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1185e0ebec10b99bcd574452ae3652c330b9af9f7c96e3408722ffab4a60c424", kill_on_drop: false }` [INFO] [stdout] 1185e0ebec10b99bcd574452ae3652c330b9af9f7c96e3408722ffab4a60c424