[INFO] fetching crate uvint 0.6.0... [INFO] checking uvint-0.6.0 against db8f076d2619ce2585b0380dda06e8da25a40da4 for pr-163699 [INFO] extracting crate uvint 0.6.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate uvint 0.6.0 [INFO] finished tweaking crates.io crate uvint 0.6.0 [INFO] tweaked toml for crates.io crate uvint 0.6.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate uvint 0.6.0 on toolchain db8f076d2619ce2585b0380dda06e8da25a40da4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db8f076d2619ce2585b0380dda06e8da25a40da4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate uvint 0.6.0 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" "+db8f076d2619ce2585b0380dda06e8da25a40da4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `package.homepage` is redundant with `package.repository` [INFO] [stderr] --> Cargo.toml:54:12 [INFO] [stderr] | [INFO] [stderr] 54 | homepage = "https://github.com/tetcoin/uvint" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 58 | repository = "https://github.com/tetcoin/uvint" [INFO] [stderr] | ---------------------------------- [INFO] [stderr] | [INFO] [stderr] = note: `cargo::redundant_homepage` is set to `warn` by default [INFO] [stderr] help: consider removing `package.homepage` [INFO] [stderr] warning: `uvint` (manifest) generated 1 warning [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-sink v0.3.13 [INFO] [stderr] Downloaded pin-project-lite v0.2.5 [INFO] [stderr] Downloaded tokio-util v0.6.3 [INFO] [stderr] Downloaded futures-core v0.3.13 [INFO] [stderr] Downloaded futures-macro v0.3.13 [INFO] [stderr] Downloaded plotters-backend v0.3.0 [INFO] [stderr] Downloaded plotters-svg v0.3.0 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.71 [INFO] [stderr] Downloaded slab v0.4.2 [INFO] [stderr] Downloaded asynchronous-codec v0.5.0 [INFO] [stderr] Downloaded wyz v0.2.0 [INFO] [stderr] Downloaded radium v0.5.3 [INFO] [stderr] Downloaded futures-task v0.3.13 [INFO] [stderr] Downloaded thread_local v1.1.3 [INFO] [stderr] Downloaded funty v1.1.0 [INFO] [stderr] Downloaded futures-io v0.3.13 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.71 [INFO] [stderr] Downloaded futures-executor v0.3.13 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.71 [INFO] [stderr] Downloaded once_cell v1.7.2 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.71 [INFO] [stderr] Downloaded env_logger v0.8.3 [INFO] [stderr] Downloaded hex v0.4.2 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.3 [INFO] [stderr] Downloaded crossbeam-utils v0.8.3 [INFO] [stderr] Downloaded js-sys v0.3.48 [INFO] [stderr] Downloaded criterion v0.3.4 [INFO] [stderr] Downloaded itertools v0.10.0 [INFO] [stderr] Downloaded nom v6.1.2 [INFO] [stderr] Downloaded bitvec v0.19.4 [INFO] [stderr] Downloaded wasm-bindgen v0.2.71 [INFO] [stderr] Downloaded bumpalo v3.6.1 [INFO] [stderr] Downloaded futures-util v0.3.13 [INFO] [stderr] Downloaded tokio v1.2.0 [INFO] [stderr] Downloaded bstr v0.2.15 [INFO] [stderr] Downloaded lexical-core v0.7.5 [INFO] [stderr] Downloaded libc v0.2.87 [INFO] [stderr] Downloaded web-sys v0.3.48 [INFO] [stderr] Downloaded plotters v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] fd210028548c64ea790a9c6a78daa2b046be3a0dec332afd3201af113fe85b81 [INFO] running `Command { std: "docker" "start" "fd210028548c64ea790a9c6a78daa2b046be3a0dec332afd3201af113fe85b81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd210028548c64ea790a9c6a78daa2b046be3a0dec332afd3201af113fe85b81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fd210028548c64ea790a9c6a78daa2b046be3a0dec332afd3201af113fe85b81" "/opt/rustwide/cargo-home/bin/cargo" "+db8f076d2619ce2585b0380dda06e8da25a40da4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd210028548c64ea790a9c6a78daa2b046be3a0dec332afd3201af113fe85b81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fd210028548c64ea790a9c6a78daa2b046be3a0dec332afd3201af113fe85b81" "/opt/rustwide/cargo-home/bin/cargo" "+db8f076d2619ce2585b0380dda06e8da25a40da4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] warning: `package.homepage` is redundant with `package.repository` [INFO] [stderr] --> Cargo.toml:54:12 [INFO] [stderr] | [INFO] [stderr] 54 | homepage = "https://github.com/tetcoin/uvint" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 58 | repository = "https://github.com/tetcoin/uvint" [INFO] [stderr] | ---------------------------------- [INFO] [stderr] | [INFO] [stderr] = note: `cargo::redundant_homepage` is set to `warn` by default [INFO] [stderr] help: consider removing `package.homepage` [INFO] [stderr] warning: `uvint` (manifest) generated 1 warning [INFO] [stderr] Compiling libc v0.2.87 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking crossbeam-epoch v0.9.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Checking plotters-backend v0.3.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking plotters-svg v0.3.0 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking half v1.7.1 [INFO] [stderr] Checking futures-task v0.3.13 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stderr] Checking pin-project-lite v0.2.5 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking plotters v0.3.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking futures-util v0.3.13 [INFO] [stderr] Checking env_logger v0.8.3 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking quickcheck v1.0.3 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Checking uvint v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking csv v1.1.5 [INFO] [stderr] Checking tinytemplate v1.2.0 [INFO] [stderr] Checking futures-executor v0.3.13 [INFO] [stderr] Checking criterion v0.3.4 [INFO] [stdout] warning: enum `RandomUvi` is never used [INFO] [stdout] --> tests/io.rs:85:6 [INFO] [stdout] | [INFO] [stdout] 85 | enum RandomUvi { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated module `std::u64`: all constants in this module replaced by associated constants on the type [INFO] [stdout] --> benches/benchmark.rs:21:10 [INFO] [stdout] | [INFO] [stdout] 21 | use std::u64; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::u64::MAX`: replaced by the `MAX` associated constant on this type [INFO] [stdout] --> benches/benchmark.rs:26:32 [INFO] [stdout] | [INFO] [stdout] 26 | let len = encode::u64(u64::MAX, &mut buf).len(); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::u64::MAX`: replaced by the `MAX` associated constant on this type [INFO] [stdout] --> benches/benchmark.rs:28:25 [INFO] [stdout] | [INFO] [stdout] 28 | assert_eq!(u64::MAX, decode::u64(&buf[.. len]).unwrap().0) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::u64::MAX`: replaced by the `MAX` associated constant on this type [INFO] [stdout] --> benches/benchmark.rs:36:47 [INFO] [stdout] | [INFO] [stdout] 36 | assert_eq!(&encoded, encode::u64(u64::MAX, &mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated module `std::u8`: all constants in this module replaced by associated constants on the type [INFO] [stdout] --> tests/identity.rs:21:11 [INFO] [stdout] | [INFO] [stdout] 21 | use std::{u8, u16, u32, u64, u128}; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated module `std::u16`: all constants in this module replaced by associated constants on the type [INFO] [stdout] --> tests/identity.rs:21:15 [INFO] [stdout] | [INFO] [stdout] 21 | use std::{u8, u16, u32, u64, u128}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated module `std::u32`: all constants in this module replaced by associated constants on the type [INFO] [stdout] --> tests/identity.rs:21:20 [INFO] [stdout] | [INFO] [stdout] 21 | use std::{u8, u16, u32, u64, u128}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated module `std::u64`: all constants in this module replaced by associated constants on the type [INFO] [stdout] --> tests/identity.rs:21:25 [INFO] [stdout] | [INFO] [stdout] 21 | use std::{u8, u16, u32, u64, u128}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated module `std::u128`: all constants in this module replaced by associated constants on the type [INFO] [stdout] --> tests/identity.rs:21:30 [INFO] [stdout] | [INFO] [stdout] 21 | use std::{u8, u16, u32, u64, u128}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::u8::MAX`: replaced by the `MAX` associated constant on this type [INFO] [stdout] --> tests/identity.rs:27:23 [INFO] [stdout] | [INFO] [stdout] 27 | for n in 0 .. u8::MAX { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::u16::MAX`: replaced by the `MAX` associated constant on this type [INFO] [stdout] --> tests/identity.rs:35:24 [INFO] [stdout] | [INFO] [stdout] 35 | for n in 0 .. u16::MAX { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type [INFO] [stdout] --> tests/identity.rs:46:21 [INFO] [stdout] | [INFO] [stdout] 46 | assert_eq!(u32::MAX, decode::u32(encode::u32(u32::MAX, &mut buf)).unwrap().0) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type [INFO] [stdout] --> tests/identity.rs:46:55 [INFO] [stdout] | [INFO] [stdout] 46 | assert_eq!(u32::MAX, decode::u32(encode::u32(u32::MAX, &mut buf)).unwrap().0) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::u64::MAX`: replaced by the `MAX` associated constant on this type [INFO] [stdout] --> tests/identity.rs:55:21 [INFO] [stdout] | [INFO] [stdout] 55 | assert_eq!(u64::MAX, decode::u64(encode::u64(u64::MAX, &mut buf)).unwrap().0) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::u64::MAX`: replaced by the `MAX` associated constant on this type [INFO] [stdout] --> tests/identity.rs:55:55 [INFO] [stdout] | [INFO] [stdout] 55 | assert_eq!(u64::MAX, decode::u64(encode::u64(u64::MAX, &mut buf)).unwrap().0) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::u128::MAX`: replaced by the `MAX` associated constant on this type [INFO] [stdout] --> tests/identity.rs:64:22 [INFO] [stdout] | [INFO] [stdout] 64 | assert_eq!(u128::MAX, decode::u128(encode::u128(u128::MAX, &mut buf)).unwrap().0) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::u128::MAX`: replaced by the `MAX` associated constant on this type [INFO] [stdout] --> tests/identity.rs:64:59 [INFO] [stdout] | [INFO] [stdout] 64 | assert_eq!(u128::MAX, decode::u128(encode::u128(u128::MAX, &mut buf)).unwrap().0) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.88s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 7` [INFO] running `Command { std: "docker" "inspect" "fd210028548c64ea790a9c6a78daa2b046be3a0dec332afd3201af113fe85b81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd210028548c64ea790a9c6a78daa2b046be3a0dec332afd3201af113fe85b81", kill_on_drop: false }` [INFO] [stdout] fd210028548c64ea790a9c6a78daa2b046be3a0dec332afd3201af113fe85b81