[INFO] cloning repository https://github.com/michael-swan/StreamSign [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/michael-swan/StreamSign" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichael-swan%2FStreamSign", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichael-swan%2FStreamSign'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 05ccba9da78416d9a33afc8e155803c0213b00e5 [INFO] checking michael-swan/StreamSign against try#846ec3a7f9ef4a204b2166da3cfc71f4885a5be5 for pr-98000 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichael-swan%2FStreamSign" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/michael-swan/StreamSign on toolchain 846ec3a7f9ef4a204b2166da3cfc71f4885a5be5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+846ec3a7f9ef4a204b2166da3cfc71f4885a5be5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/michael-swan/StreamSign [INFO] finished tweaking git repo https://github.com/michael-swan/StreamSign [INFO] tweaked toml for git repo https://github.com/michael-swan/StreamSign written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/michael-swan/StreamSign already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+846ec3a7f9ef4a204b2166da3cfc71f4885a5be5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+846ec3a7f9ef4a204b2166da3cfc71f4885a5be5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2e43779dffcc3bbb0a268e8f6e2909c9cbbfdc620a0c0308394f720729c1d03e [INFO] running `Command { std: "docker" "start" "-a" "2e43779dffcc3bbb0a268e8f6e2909c9cbbfdc620a0c0308394f720729c1d03e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e43779dffcc3bbb0a268e8f6e2909c9cbbfdc620a0c0308394f720729c1d03e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e43779dffcc3bbb0a268e8f6e2909c9cbbfdc620a0c0308394f720729c1d03e", kill_on_drop: false }` [INFO] [stdout] 2e43779dffcc3bbb0a268e8f6e2909c9cbbfdc620a0c0308394f720729c1d03e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+846ec3a7f9ef4a204b2166da3cfc71f4885a5be5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 26e7b25d439ce18f2f6c9b8a992a7e4fb13078095c2f0deda480c76d2a5996a1 [INFO] running `Command { std: "docker" "start" "-a" "26e7b25d439ce18f2f6c9b8a992a7e4fb13078095c2f0deda480c76d2a5996a1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Checking futures-sink v0.3.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking smallvec v1.2.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Checking arc-swap v0.4.5 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking copyless v0.1.4 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Compiling rustversion v1.0.2 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Compiling standback v0.2.2 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Compiling encoding_rs v0.8.22 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking dtoa v0.4.5 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] 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[stderr] Checking idna v0.2.0 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking parking_lot_core v0.7.0 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking flate2 v1.0.14 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking threadpool v1.7.1 [INFO] [stderr] Checking resolv-conf v0.6.3 [INFO] [stderr] Checking parking_lot v0.10.0 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking regex v1.3.6 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking backtrace v0.3.46 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tokio v0.2.16 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling pin-project-internal v0.4.8 [INFO] [stderr] Compiling derive_more v0.99.5 [INFO] [stderr] Compiling actix-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.14 [INFO] [stderr] Compiling async-trait v0.1.29 [INFO] [stderr] Compiling enum-as-inner v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling time-macros-impl v0.1.0 [INFO] [stderr] Compiling actix_derive v0.5.0 [INFO] [stderr] Compiling actix-web-codegen v0.2.1 [INFO] [stderr] Checking actix-codec v0.2.0 [INFO] [stderr] Checking time-macros v0.1.0 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Checking failure v0.1.7 [INFO] [stderr] Compiling time v0.2.9 [INFO] [stderr] Checking thiserror v1.0.14 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking h2 v0.2.4 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking trust-dns-proto v0.19.3 [INFO] [stderr] Checking pin-project v0.4.8 [INFO] [stderr] Checking actix-service v1.0.5 [INFO] [stderr] Checking actix-threadpool v0.3.1 [INFO] [stderr] Checking actix-rt v1.0.0 [INFO] [stderr] Checking actix-utils v1.0.6 [INFO] [stderr] Checking trust-dns-resolver v0.19.3 [INFO] [stderr] Checking actix-server v1.0.2 [INFO] [stderr] Checking actix-tls v2.0.0-alpha.1 [INFO] [stderr] Checking actix-connect v2.0.0-alpha.2 [INFO] [stderr] Checking actix v0.10.0-alpha.2 [INFO] [stderr] Checking actix-testing v1.0.0 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking serde_json v1.0.51 [INFO] [stderr] Checking actix-router v0.2.4 [INFO] [stderr] Checking actix-http v2.0.0-alpha.2 [INFO] [stderr] Checking awc v2.0.0-alpha.1 [INFO] [stderr] Checking actix-web v3.0.0-alpha.1 [INFO] [stderr] Checking StreamSign v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Future`, `Stream` [INFO] [stdout] --> src/main.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use futures::{Future, Stream, StreamExt}; [INFO] [stdout] | ^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Error`, `error` [INFO] [stdout] --> src/main.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | use actix_web::{web, error, App, Error, HttpResponse, Responder, HttpServer}; [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `actix_web::body::Body` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use actix_web::body::Body; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FromHex`, `ToHex` [INFO] [stdout] --> src/main.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | use hex::{ToHex, FromHex}; [INFO] [stdout] | ^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::Serialize` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use serde::Serialize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Future`, `Stream` [INFO] [stdout] --> src/main.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use futures::{Future, Stream, StreamExt}; [INFO] [stdout] | ^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Error`, `error` [INFO] [stdout] --> src/main.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | use actix_web::{web, error, App, Error, HttpResponse, Responder, HttpServer}; [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `actix_web::body::Body` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use actix_web::body::Body; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FromHex`, `ToHex` [INFO] [stdout] --> src/main.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | use hex::{ToHex, FromHex}; [INFO] [stdout] | ^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::Serialize` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use serde::Serialize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `actix` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use actix::*; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `actix` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use actix::*; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/main.rs:107:27 [INFO] [stdout] | [INFO] [stdout] 107 | fn started(&mut self, ctx: &mut Context) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/main.rs:111:27 [INFO] [stdout] | [INFO] [stdout] 111 | fn stopped(&mut self, ctx: &mut Context) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctxt` [INFO] [stdout] --> src/main.rs:128:48 [INFO] [stdout] | [INFO] [stdout] 128 | fn handle(&mut self, msg: NewSignatureMsg, ctxt: &mut Context) -> Self::Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ctxt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctxt` [INFO] [stdout] --> src/main.rs:146:50 [INFO] [stdout] | [INFO] [stdout] 146 | fn handle(&mut self, msg: CheckSignatureMsg, ctxt: &mut Context) -> Self::Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ctxt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/main.rs:107:27 [INFO] [stdout] | [INFO] [stdout] 107 | fn started(&mut self, ctx: &mut Context) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/main.rs:111:27 [INFO] [stdout] | [INFO] [stdout] 111 | fn stopped(&mut self, ctx: &mut Context) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctxt` [INFO] [stdout] --> src/main.rs:128:48 [INFO] [stdout] | [INFO] [stdout] 128 | fn handle(&mut self, msg: NewSignatureMsg, ctxt: &mut Context) -> Self::Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ctxt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctxt` [INFO] [stdout] --> src/main.rs:146:50 [INFO] [stdout] | [INFO] [stdout] 146 | fn handle(&mut self, msg: CheckSignatureMsg, ctxt: &mut Context) -> Self::Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ctxt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `StreamSign` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `stream_sign` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `StreamSign` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `stream_sign` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 45.32s [INFO] running `Command { std: "docker" "inspect" "26e7b25d439ce18f2f6c9b8a992a7e4fb13078095c2f0deda480c76d2a5996a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26e7b25d439ce18f2f6c9b8a992a7e4fb13078095c2f0deda480c76d2a5996a1", kill_on_drop: false }` [INFO] [stdout] 26e7b25d439ce18f2f6c9b8a992a7e4fb13078095c2f0deda480c76d2a5996a1