[INFO] cloning repository https://github.com/DarilRaf/tutorial-8-subscriber [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DarilRaf/tutorial-8-subscriber" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarilRaf%2Ftutorial-8-subscriber", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarilRaf%2Ftutorial-8-subscriber'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ad25354fe93a39275c58ee379163582295aec799 [INFO] checking DarilRaf/tutorial-8-subscriber against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarilRaf%2Ftutorial-8-subscriber" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. 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[INFO] started tweaking git repo https://github.com/DarilRaf/tutorial-8-subscriber [INFO] finished tweaking git repo https://github.com/DarilRaf/tutorial-8-subscriber [INFO] tweaked toml for git repo https://github.com/DarilRaf/tutorial-8-subscriber written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/DarilRaf/tutorial-8-subscriber on toolchain b1f2594eac607c1f051534800237eeedb5590a49 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/DarilRaf/tutorial-8-subscriber 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 102d8d68d1f7817d0881dbea489fed5a7c248643d018f78ad85390f36743ee67 [INFO] running `Command { std: "docker" "start" "-a" "102d8d68d1f7817d0881dbea489fed5a7c248643d018f78ad85390f36743ee67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "102d8d68d1f7817d0881dbea489fed5a7c248643d018f78ad85390f36743ee67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "102d8d68d1f7817d0881dbea489fed5a7c248643d018f78ad85390f36743ee67", kill_on_drop: false }` [INFO] [stdout] 102d8d68d1f7817d0881dbea489fed5a7c248643d018f78ad85390f36743ee67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4fa36d5cad2b4c0fdb247f742b04e42542c36cb36612ad221d481343d08bf5ac [INFO] running `Command { std: "docker" "start" "-a" "4fa36d5cad2b4c0fdb247f742b04e42542c36cb36612ad221d481343d08bf5ac", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling serde v1.0.198 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling thiserror v1.0.59 [INFO] [stderr] Compiling serde_json v1.0.116 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling cc v1.0.95 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling unicode-bidi v0.3.15 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling unicode-normalization v0.1.23 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling cookie-factory v0.2.4 [INFO] [stderr] Compiling url v2.5.0 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking getrandom v0.2.14 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Compiling borsh-derive-internal v0.9.3 [INFO] [stderr] Compiling borsh-schema-derive-internal v0.9.3 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking ahash v0.7.8 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling serde_derive v1.0.198 [INFO] [stderr] Compiling thiserror-impl v1.0.59 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling snafu-derive v0.7.5 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling pest v2.7.9 [INFO] [stderr] Checking input_buffer v0.5.0 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking snafu v0.7.5 [INFO] [stderr] Compiling pest_meta v2.7.9 [INFO] [stderr] Compiling pest_generator v2.7.9 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Compiling pest_derive v2.7.9 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling cargo-lock v8.0.3 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling handlebars v1.1.0 [INFO] [stderr] Compiling amq-protocol-types v1.2.0 [INFO] [stderr] Compiling borsh-derive v0.9.3 [INFO] [stderr] Checking borsh v0.9.3 [INFO] [stderr] Compiling built v0.5.2 [INFO] [stderr] Compiling amiquip v0.4.2 [INFO] [stderr] Checking amq-protocol-codegen v1.4.0 [INFO] [stderr] Compiling amq-protocol v1.4.0 [INFO] [stderr] Checking crosstown_bus v0.5.4 [INFO] [stderr] Checking subscriber v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `now` [INFO] [stdout] --> src/main.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | let now = time::Instant::now(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_now` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `now` [INFO] [stdout] --> src/main.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | let now = time::Instant::now(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_now` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 32s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3 [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" "4fa36d5cad2b4c0fdb247f742b04e42542c36cb36612ad221d481343d08bf5ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fa36d5cad2b4c0fdb247f742b04e42542c36cb36612ad221d481343d08bf5ac", kill_on_drop: false }` [INFO] [stdout] 4fa36d5cad2b4c0fdb247f742b04e42542c36cb36612ad221d481343d08bf5ac