[INFO] fetching crate tickrs 0.14.11... [INFO] checking tickrs-0.14.11 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate tickrs 0.14.11 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate tickrs 0.14.11 [INFO] finished tweaking crates.io crate tickrs 0.14.11 [INFO] tweaked toml for crates.io crate tickrs 0.14.11 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tickrs 0.14.11 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate tickrs 0.14.11 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0b76d733391dd650e5804cadf93dfcf1050f6a0b6f626cb876fb67b263f45391 [INFO] running `Command { std: "docker" "start" "-a" "0b76d733391dd650e5804cadf93dfcf1050f6a0b6f626cb876fb67b263f45391", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0b76d733391dd650e5804cadf93dfcf1050f6a0b6f626cb876fb67b263f45391", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b76d733391dd650e5804cadf93dfcf1050f6a0b6f626cb876fb67b263f45391", kill_on_drop: false }` [INFO] [stdout] 0b76d733391dd650e5804cadf93dfcf1050f6a0b6f626cb876fb67b263f45391 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d9b562dcc5d9597b57b39de29b24dcf95b0cdf625df9bb40a9152ff9f21438f2 [INFO] running `Command { std: "docker" "start" "-a" "d9b562dcc5d9597b57b39de29b24dcf95b0cdf625df9bb40a9152ff9f21438f2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking value-bag v1.4.1 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking parking v2.1.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling serde v1.0.175 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.175 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling rustix v0.37.23 [INFO] [stderr] Checking async-lock v2.7.0 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Compiling openssl-src v111.26.0+1.1.1u [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Compiling curl v0.4.46 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking concurrent-queue v2.2.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking async-task v4.4.0 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking signal-hook v0.3.17 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking parking_lot_core v0.9.8 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Compiling syn v2.0.27 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking socket2 v0.5.4 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling anyhow v1.0.72 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Checking atomic-waker v1.1.1 [INFO] [stderr] Checking gimli v0.27.3 [INFO] [stderr] Compiling serde_json v1.0.103 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling isahc v1.7.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking sluice v0.5.5 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Compiling openssl-sys v0.9.90 [INFO] [stderr] Compiling libz-sys v1.1.11 [INFO] [stderr] Compiling libnghttp2-sys v0.1.7+1.45.0 [INFO] [stderr] Compiling curl-sys v0.4.72+curl-8.6.0 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Compiling backtrace v0.3.68 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking object v0.31.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking encoding_rs v0.8.32 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Checking castaway v0.1.2 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking crossterm v0.25.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Checking blocking v1.3.1 [INFO] [stderr] Checking async-executor v1.5.1 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking indexmap v2.0.0 [INFO] [stderr] Checking unsafe-libyaml v0.2.9 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking rclite v0.1.5 [INFO] [stderr] Checking chrono v0.4.26 [INFO] [stderr] Checking addr2line v0.20.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_yaml v0.9.25 [INFO] [stderr] Checking tui v0.19.0 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking async-global-executor v2.3.1 [INFO] [stderr] Checking async-std v1.12.0 [INFO] [stderr] Checking better-panic v0.3.0 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling pin-project-internal v1.1.2 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking pin-project v1.1.2 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking tickrs-api v0.14.11 [INFO] [stderr] Checking tickrs v0.14.11 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/opts.rs:91:5 [INFO] [stdout] | [INFO] [stdout] 91 | / #[structopt(short, long, use_delimiter = true)] [INFO] [stdout] 92 | | /// Comma separated list of ticker symbols to start app with [INFO] [stdout] 93 | | pub symbols: Option>, [INFO] [stdout] | |____________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/widget/block.rs:7:19 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn new(title: &str) -> Block { [INFO] [stdout] | ^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 7 | pub fn new(title: &str) -> Block<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/widget/chart/prices_kagi.rs:591:33 [INFO] [stdout] | [INFO] [stdout] 591 | fn x_labels(width: u16, trends: &[Trend], time_frame: TimeFrame) -> Vec { [INFO] [stdout] | ^^^^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 591 | fn x_labels(width: u16, trends: &[Trend], time_frame: TimeFrame) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/widget/stock.rs:446:21 [INFO] [stdout] | [INFO] [stdout] 446 | pub fn x_labels(&self, width: u16, start: i64, end: i64, data: &[Price]) -> Vec { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 446 | pub fn x_labels(&self, width: u16, start: i64, end: i64, data: &[Price]) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/widget/stock.rs:490:21 [INFO] [stdout] | [INFO] [stdout] 490 | pub fn y_labels(&self, min: f64, max: f64) -> Vec { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 490 | pub fn y_labels(&self, min: f64, max: f64) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/opts.rs:91:5 [INFO] [stdout] | [INFO] [stdout] 91 | / #[structopt(short, long, use_delimiter = true)] [INFO] [stdout] 92 | | /// Comma separated list of ticker symbols to start app with [INFO] [stdout] 93 | | pub symbols: Option>, [INFO] [stdout] | |____________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tickrs` (bin "tickrs") due to 1 previous error; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/widget/block.rs:7:19 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn new(title: &str) -> Block { [INFO] [stdout] | ^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 7 | pub fn new(title: &str) -> Block<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/widget/chart/prices_kagi.rs:591:33 [INFO] [stdout] | [INFO] [stdout] 591 | fn x_labels(width: u16, trends: &[Trend], time_frame: TimeFrame) -> Vec { [INFO] [stdout] | ^^^^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 591 | fn x_labels(width: u16, trends: &[Trend], time_frame: TimeFrame) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/widget/stock.rs:446:21 [INFO] [stdout] | [INFO] [stdout] 446 | pub fn x_labels(&self, width: u16, start: i64, end: i64, data: &[Price]) -> Vec { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 446 | pub fn x_labels(&self, width: u16, start: i64, end: i64, data: &[Price]) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/widget/stock.rs:490:21 [INFO] [stdout] | [INFO] [stdout] 490 | pub fn y_labels(&self, min: f64, max: f64) -> Vec { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 490 | pub fn y_labels(&self, min: f64, max: f64) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tickrs` (bin "tickrs" test) due to 1 previous error; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "d9b562dcc5d9597b57b39de29b24dcf95b0cdf625df9bb40a9152ff9f21438f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9b562dcc5d9597b57b39de29b24dcf95b0cdf625df9bb40a9152ff9f21438f2", kill_on_drop: false }` [INFO] [stdout] d9b562dcc5d9597b57b39de29b24dcf95b0cdf625df9bb40a9152ff9f21438f2