[INFO] cloning repository https://github.com/crepererum/peter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/crepererum/peter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrepererum%2Fpeter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrepererum%2Fpeter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 645d49ff37ac0e3f35a12a0546f08e264f7a51df [INFO] checking crepererum/peter against master#00bfd6b2734d9c28a147bf237490995731781fdd for pr-117984 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrepererum%2Fpeter" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/crepererum/peter on toolchain 00bfd6b2734d9c28a147bf237490995731781fdd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+00bfd6b2734d9c28a147bf237490995731781fdd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/crepererum/peter [INFO] finished tweaking git repo https://github.com/crepererum/peter [INFO] tweaked toml for git repo https://github.com/crepererum/peter written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/crepererum/peter 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" "+00bfd6b2734d9c28a147bf237490995731781fdd" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded structopt-derive v0.2.10 [INFO] [stderr] Downloaded subtle v0.6.3 [INFO] [stderr] Downloaded rustc_version v0.2.2 [INFO] [stderr] Downloaded structopt v0.2.10 [INFO] [stderr] Downloaded digest v0.7.4 [INFO] [stderr] Downloaded regex v1.0.1 [INFO] [stderr] Downloaded curve25519-dalek v0.17.0 [INFO] [stderr] Downloaded snow v0.2.1 [INFO] [stderr] Downloaded x25519-dalek v0.2.0 [INFO] [stderr] Downloaded rand v0.5.0-pre.2 [INFO] [stderr] Downloaded quicli v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+00bfd6b2734d9c28a147bf237490995731781fdd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4f44cc2cc7b4cd6ef8370eba65f8b2f6a0fa8b5c764b40b7eae3ecfef122122e [INFO] running `Command { std: "docker" "start" "-a" "4f44cc2cc7b4cd6ef8370eba65f8b2f6a0fa8b5c764b40b7eae3ecfef122122e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f44cc2cc7b4cd6ef8370eba65f8b2f6a0fa8b5c764b40b7eae3ecfef122122e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f44cc2cc7b4cd6ef8370eba65f8b2f6a0fa8b5c764b40b7eae3ecfef122122e", kill_on_drop: false }` [INFO] [stdout] 4f44cc2cc7b4cd6ef8370eba65f8b2f6a0fa8b5c764b40b7eae3ecfef122122e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+00bfd6b2734d9c28a147bf237490995731781fdd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4e169dd5948b6d00f1aae1a04d4230b34ee9dc6fb274e41c6c8fa4f9e0a115f0 [INFO] running `Command { std: "docker" "start" "-a" "4e169dd5948b6d00f1aae1a04d4230b34ee9dc6fb274e41c6c8fa4f9e0a115f0", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Compiling cc v1.0.17 [INFO] [stderr] Checking cfg-if v0.1.3 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Checking lazy_static v1.0.1 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling rand_core v0.2.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking rustc-demangle v0.1.8 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Compiling regex v1.0.1 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling proc-macro2 v0.4.6 [INFO] [stderr] Compiling byteorder v1.2.3 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling subtle v0.6.3 [INFO] [stderr] Checking regex-syntax v0.6.1 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Checking bitflags v1.0.3 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Checking humantime v1.1.1 [INFO] [stderr] Compiling rustc_version v0.2.2 [INFO] [stderr] Checking log v0.4.2 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Compiling syn v0.14.2 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking atty v0.2.10 [INFO] [stderr] Compiling rand v0.5.0-pre.2 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking aho-corasick v0.6.4 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking clap v2.31.2 [INFO] [stderr] Checking termcolor v0.3.6 [INFO] [stderr] Compiling serde v1.0.66 [INFO] [stderr] Checking constant_time_eq v0.1.3 [INFO] [stderr] Compiling snow v0.2.1 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking chacha20-poly1305-aead v0.1.2 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Compiling generic-array v0.9.0 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking arrayref v0.3.4 [INFO] [stderr] Compiling digest v0.7.4 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Checking static_slice v0.0.3 [INFO] [stderr] Checking smallvec v0.6.2 [INFO] [stderr] Checking base64 v0.6.0 [INFO] [stderr] Checking rayon v1.0.1 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Compiling curve25519-dalek v0.17.0 [INFO] [stderr] Checking env_logger v0.5.10 [INFO] [stderr] Compiling structopt-derive v0.2.10 [INFO] [stderr] Compiling serde_derive v1.0.66 [INFO] [stderr] Checking backtrace v0.3.8 [INFO] [stderr] Checking failure v0.1.1 [INFO] [stderr] Checking structopt v0.2.10 [INFO] [stderr] Checking x25519-dalek v0.2.0 [INFO] [stderr] Checking clap-verbosity-flag v0.1.0 [INFO] [stderr] Checking quicli v0.3.0 [INFO] [stderr] Checking peter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/core.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | / lazy_static! { [INFO] [stdout] 10 | | static ref PARAMS: NoiseParams = "Noise_X_25519_ChaChaPoly_BLAKE2s".parse().unwrap(); [INFO] [stdout] 11 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/core.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | / lazy_static! { [INFO] [stdout] 10 | | static ref PARAMS: NoiseParams = "Noise_X_25519_ChaChaPoly_BLAKE2s".parse().unwrap(); [INFO] [stdout] 11 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ioutils.rs:113:50 [INFO] [stdout] | [INFO] [stdout] 113 | pub fn open_reader(fname: &String) -> Result, Error> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 113 | pub fn open_reader(fname: &String) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ioutils.rs:123:50 [INFO] [stdout] | [INFO] [stdout] 123 | pub fn open_writer(fname: &String) -> Result, Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 123 | pub fn open_writer(fname: &String) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ioutils.rs:113:50 [INFO] [stdout] | [INFO] [stdout] 113 | pub fn open_reader(fname: &String) -> Result, Error> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 113 | pub fn open_reader(fname: &String) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ioutils.rs:123:50 [INFO] [stdout] | [INFO] [stdout] 123 | pub fn open_writer(fname: &String) -> Result, Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 123 | pub fn open_writer(fname: &String) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/core.rs:29:17 [INFO] [stdout] | [INFO] [stdout] 29 | dh.privkey().clone().into() [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/core.rs:36:16 [INFO] [stdout] | [INFO] [stdout] 36 | dh.pubkey().clone().into() [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/core.rs:29:17 [INFO] [stdout] | [INFO] [stdout] 29 | dh.privkey().clone().into() [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/core.rs:36:16 [INFO] [stdout] | [INFO] [stdout] 36 | dh.pubkey().clone().into() [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.05s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24, syn v0.14.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "4e169dd5948b6d00f1aae1a04d4230b34ee9dc6fb274e41c6c8fa4f9e0a115f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e169dd5948b6d00f1aae1a04d4230b34ee9dc6fb274e41c6c8fa4f9e0a115f0", kill_on_drop: false }` [INFO] [stdout] 4e169dd5948b6d00f1aae1a04d4230b34ee9dc6fb274e41c6c8fa4f9e0a115f0