[INFO] cloning repository https://github.com/CryptArchy/babylon [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CryptArchy/babylon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCryptArchy%2Fbabylon", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCryptArchy%2Fbabylon'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3ec240a7c052b8ee949b33eb3ba8511dd54a75de [INFO] checking CryptArchy/babylon against master#b286722878e18db29a7fbe672be7c4d3b02e8e4d for pr-127655 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCryptArchy%2Fbabylon" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CryptArchy/babylon on toolchain b286722878e18db29a7fbe672be7c4d3b02e8e4d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/CryptArchy/babylon [INFO] finished tweaking git repo https://github.com/CryptArchy/babylon [INFO] tweaked toml for git repo https://github.com/CryptArchy/babylon written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/CryptArchy/babylon 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" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded version v2.0.1 [INFO] [stderr] Downloaded ordered-float v0.1.0 [INFO] [stderr] Downloaded serde-value v0.2.1 [INFO] [stderr] Downloaded humantime v0.1.3 [INFO] [stderr] Downloaded unsafe-any v0.4.1 [INFO] [stderr] Downloaded log4rs v0.4.8 [INFO] [stderr] Downloaded term_size v0.2.1 [INFO] [stderr] Downloaded unicode-segmentation v0.1.2 [INFO] [stderr] Downloaded error-type v0.1.2 [INFO] [stderr] Downloaded quick-error v1.1.0 [INFO] [stderr] Downloaded traitobject v0.0.3 [INFO] [stderr] Downloaded vec_map v0.6.0 [INFO] [stderr] Downloaded strsim v0.5.1 [INFO] [stderr] Downloaded data-encoding v1.1.2 [INFO] [stderr] Downloaded clap v2.18.0 [INFO] [stderr] Downloaded redux v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c869c5cfd1e93d0a16b026d026c5f86898dd208231fcbeb5d2dfdb74c3671667 [INFO] running `Command { std: "docker" "start" "-a" "c869c5cfd1e93d0a16b026d026c5f86898dd208231fcbeb5d2dfdb74c3671667", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c869c5cfd1e93d0a16b026d026c5f86898dd208231fcbeb5d2dfdb74c3671667", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c869c5cfd1e93d0a16b026d026c5f86898dd208231fcbeb5d2dfdb74c3671667", kill_on_drop: false }` [INFO] [stdout] c869c5cfd1e93d0a16b026d026c5f86898dd208231fcbeb5d2dfdb74c3671667 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a8b9031211255c748b6c42f8192470107aacd20082004d66da399519274c7b9 [INFO] running `Command { std: "docker" "start" "-a" "7a8b9031211255c748b6c42f8192470107aacd20082004d66da399519274c7b9", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking serde v0.7.15 [INFO] [stderr] Checking traitobject v0.0.3 [INFO] [stderr] Checking quick-error v1.1.0 [INFO] [stderr] Checking term_size v0.2.1 [INFO] [stderr] Checking antidote v1.0.0 [INFO] [stderr] Checking strsim v0.5.1 [INFO] [stderr] Checking unicode-segmentation v0.1.2 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking vec_map v0.6.0 [INFO] [stderr] Checking unicode-width v0.1.3 [INFO] [stderr] Checking crossbeam v0.2.10 [INFO] [stderr] Checking rand v0.3.14 [INFO] [stderr] Checking error-type v0.1.2 [INFO] [stderr] Checking data-encoding v1.1.2 [INFO] [stderr] Checking ordered-float v0.1.0 [INFO] [stderr] Checking version v2.0.1 [INFO] [stderr] Checking redux v0.1.0 [INFO] [stderr] Checking humantime v0.1.3 [INFO] [stderr] Checking unsafe-any v0.4.1 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking clap v2.18.0 [INFO] [stderr] Checking serde-value v0.2.1 [INFO] [stderr] Checking toml v0.1.30 [INFO] [stderr] Checking log4rs v0.4.8 [INFO] [stderr] Checking babylon v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/generate.rs:22:19 [INFO] [stdout] | [INFO] [stdout] 22 | let decoded = try!(base64url::decode(index.as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/generate.rs:25:15 [INFO] [stdout] | [INFO] [stdout] 25 | let raw = try!(String::from_utf8(decomped)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SeedableRng` [INFO] [stdout] --> src/text_generator.rs:1:25 [INFO] [stdout] | [INFO] [stdout] 1 | use rand::{Rng, StdRng, SeedableRng}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/generate.rs:22:19 [INFO] [stdout] | [INFO] [stdout] 22 | let decoded = try!(base64url::decode(index.as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/generate.rs:25:15 [INFO] [stdout] | [INFO] [stdout] 25 | let raw = try!(String::from_utf8(decomped)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / error_type! { [INFO] [stdout] 9 | | #[derive(Debug)] [INFO] [stdout] 10 | | pub enum Error { [INFO] [stdout] 11 | | Decode(DecodeError) { [INFO] [stdout] ... | [INFO] [stdout] 29 | | } [INFO] [stdout] 30 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/error.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / error_type! { [INFO] [stdout] 9 | | #[derive(Debug)] [INFO] [stdout] 10 | | pub enum Error { [INFO] [stdout] 11 | | Decode(DecodeError) { [INFO] [stdout] ... | [INFO] [stdout] 29 | | } [INFO] [stdout] 30 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / error_type! { [INFO] [stdout] 9 | | #[derive(Debug)] [INFO] [stdout] 10 | | pub enum Error { [INFO] [stdout] 11 | | Decode(DecodeError) { [INFO] [stdout] ... | [INFO] [stdout] 29 | | } [INFO] [stdout] 30 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/error.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / error_type! { [INFO] [stdout] 9 | | #[derive(Debug)] [INFO] [stdout] 10 | | pub enum Error { [INFO] [stdout] 11 | | Decode(DecodeError) { [INFO] [stdout] ... | [INFO] [stdout] 29 | | } [INFO] [stdout] 30 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / error_type! { [INFO] [stdout] 9 | | #[derive(Debug)] [INFO] [stdout] 10 | | pub enum Error { [INFO] [stdout] 11 | | Decode(DecodeError) { [INFO] [stdout] ... | [INFO] [stdout] 29 | | } [INFO] [stdout] 30 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/error.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / error_type! { [INFO] [stdout] 9 | | #[derive(Debug)] [INFO] [stdout] 10 | | pub enum Error { [INFO] [stdout] 11 | | Decode(DecodeError) { [INFO] [stdout] ... | [INFO] [stdout] 29 | | } [INFO] [stdout] 30 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / error_type! { [INFO] [stdout] 9 | | #[derive(Debug)] [INFO] [stdout] 10 | | pub enum Error { [INFO] [stdout] 11 | | Decode(DecodeError) { [INFO] [stdout] ... | [INFO] [stdout] 29 | | } [INFO] [stdout] 30 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/error.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / error_type! { [INFO] [stdout] 9 | | #[derive(Debug)] [INFO] [stdout] 10 | | pub enum Error { [INFO] [stdout] 11 | | Decode(DecodeError) { [INFO] [stdout] ... | [INFO] [stdout] 29 | | } [INFO] [stdout] 30 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / error_type! { [INFO] [stdout] 9 | | #[derive(Debug)] [INFO] [stdout] 10 | | pub enum Error { [INFO] [stdout] 11 | | Decode(DecodeError) { [INFO] [stdout] ... | [INFO] [stdout] 29 | | } [INFO] [stdout] 30 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/error.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / error_type! { [INFO] [stdout] 9 | | #[derive(Debug)] [INFO] [stdout] 10 | | pub enum Error { [INFO] [stdout] 11 | | Decode(DecodeError) { [INFO] [stdout] ... | [INFO] [stdout] 29 | | } [INFO] [stdout] 30 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / error_type! { [INFO] [stdout] 9 | | #[derive(Debug)] [INFO] [stdout] 10 | | pub enum Error { [INFO] [stdout] 11 | | Decode(DecodeError) { [INFO] [stdout] ... | [INFO] [stdout] 29 | | } [INFO] [stdout] 30 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/error.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / error_type! { [INFO] [stdout] 9 | | #[derive(Debug)] [INFO] [stdout] 10 | | pub enum Error { [INFO] [stdout] 11 | | Decode(DecodeError) { [INFO] [stdout] ... | [INFO] [stdout] 29 | | } [INFO] [stdout] 30 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:26:18 [INFO] [stdout] | [INFO] [stdout] 26 | desc (e) e.description(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:26:18 [INFO] [stdout] | [INFO] [stdout] 26 | desc (e) e.description(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gen_rand_text` is never used [INFO] [stdout] --> src/generate.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn gen_rand_text<'a>() -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `TextGen` is never used [INFO] [stdout] --> src/text_generator.rs:18:11 [INFO] [stdout] | [INFO] [stdout] 18 | pub trait TextGen { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.38s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.0.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "7a8b9031211255c748b6c42f8192470107aacd20082004d66da399519274c7b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a8b9031211255c748b6c42f8192470107aacd20082004d66da399519274c7b9", kill_on_drop: false }` [INFO] [stdout] 7a8b9031211255c748b6c42f8192470107aacd20082004d66da399519274c7b9