[INFO] cloning repository https://github.com/edwardvear/ticker [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/edwardvear/ticker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedwardvear%2Fticker", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedwardvear%2Fticker'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9a25557bc8a245cc4cdd9cb46db8298666d77c8e [INFO] checking edwardvear/ticker against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedwardvear%2Fticker" "/workspace/builds/worker-15/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/edwardvear/ticker on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/edwardvear/ticker [INFO] finished tweaking git repo https://github.com/edwardvear/ticker [INFO] tweaked toml for git repo https://github.com/edwardvear/ticker written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate git repo https://github.com/edwardvear/ticker already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 05fe6c879e895f9b86b7a862421de7431a27d32cf188791b918ca90259e939ad [INFO] running `Command { std: "docker" "start" "-a" "05fe6c879e895f9b86b7a862421de7431a27d32cf188791b918ca90259e939ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "05fe6c879e895f9b86b7a862421de7431a27d32cf188791b918ca90259e939ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05fe6c879e895f9b86b7a862421de7431a27d32cf188791b918ca90259e939ad", kill_on_drop: false }` [INFO] [stdout] 05fe6c879e895f9b86b7a862421de7431a27d32cf188791b918ca90259e939ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6942368923d61eedb9032adff757878500bf1d489416354ff56ff2955e4dda6f [INFO] running `Command { std: "docker" "start" "-a" "6942368923d61eedb9032adff757878500bf1d489416354ff56ff2955e4dda6f", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] tokio v0.2.21: winapi [INFO] [stderr] [INFO] [stderr] Compiling proc-macro2 v1.0.17 [INFO] [stderr] Compiling syn v1.0.29 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Checking arc-swap v0.4.6 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking pin-project-lite v0.1.6 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking unicode-segmentation v1.6.0 [INFO] [stderr] Checking base64 v0.12.1 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking termion v1.5.5 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling openssl-sys v0.9.57 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking tui v0.9.5 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Compiling pin-project-internal v0.4.17 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Checking tokio v0.2.21 [INFO] [stderr] Checking pin-project v0.4.17 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Checking h2 v0.2.5 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking hyper v0.13.6 [INFO] [stderr] Checking serde_json v1.0.53 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking hyper-tls v0.4.1 [INFO] [stderr] Checking reqwest v0.10.6 [INFO] [stderr] Checking ticker v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stdout] warning: associated function is never used: `add_symbol` [INFO] [stdout] --> src/table.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn add_symbol(&mut self, new_symbol: String) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_symbol` [INFO] [stdout] --> src/table.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn add_symbol(&mut self, new_symbol: String) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.33s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking tokio v0.2.21 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Checking h2 v0.2.5 [INFO] [stderr] Checking hyper v0.13.6 [INFO] [stderr] Checking hyper-tls v0.4.1 [INFO] [stderr] Checking reqwest v0.10.6 [INFO] [stderr] Checking ticker v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: associated function is never used: `add_symbol` [INFO] [stdout] --> src/table.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn add_symbol(&mut self, new_symbol: String) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_symbol` [INFO] [stdout] --> src/table.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn add_symbol(&mut self, new_symbol: String) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.10s [INFO] running `Command { std: "docker" "inspect" "6942368923d61eedb9032adff757878500bf1d489416354ff56ff2955e4dda6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6942368923d61eedb9032adff757878500bf1d489416354ff56ff2955e4dda6f", kill_on_drop: false }` [INFO] [stdout] 6942368923d61eedb9032adff757878500bf1d489416354ff56ff2955e4dda6f