[INFO] fetching crate viuwa 0.0.50... [INFO] testing viuwa-0.0.50 against 1.91.0 for beta-1.92-2 [INFO] extracting crate viuwa 0.0.50 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate viuwa 0.0.50 [INFO] finished tweaking crates.io crate viuwa 0.0.50 [INFO] tweaked toml for crates.io crate viuwa 0.0.50 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate viuwa 0.0.50 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate viuwa 0.0.50 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossbeam-utils v0.8.12 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.11 [INFO] [stderr] Downloaded futures-sink v0.3.25 [INFO] [stderr] Downloaded num-complex v0.4.2 [INFO] [stderr] Downloaded futures-core v0.3.25 [INFO] [stderr] Downloaded bytemuck v1.12.1 [INFO] [stderr] Downloaded parking_lot_core v0.9.4 [INFO] [stderr] Downloaded spin v0.9.4 [INFO] [stderr] Downloaded png v0.17.6 [INFO] [stderr] Downloaded mio v0.8.4 [INFO] [stderr] Downloaded half v2.1.0 [INFO] [stderr] Downloaded miniz_oxide v0.5.4 [INFO] [stderr] Downloaded signal-hook v0.3.14 [INFO] [stderr] Downloaded exr v1.5.2 [INFO] [stderr] Downloaded image v0.24.4 [INFO] [stderr] Downloaded libc v0.2.135 [INFO] [stderr] Downloaded gif v0.11.4 [INFO] [stderr] Downloaded jpeg-decoder v0.2.6 [INFO] [stderr] Downloaded tiff v0.7.3 [INFO] [stderr] Downloaded windows-sys v0.36.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aefce0bbe572128431158592cc4ecd85a71e93f5df4416b64640f87af5794f70 [INFO] running `Command { std: "docker" "start" "-a" "aefce0bbe572128431158592cc4ecd85a71e93f5df4416b64640f87af5794f70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aefce0bbe572128431158592cc4ecd85a71e93f5df4416b64640f87af5794f70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aefce0bbe572128431158592cc4ecd85a71e93f5df4416b64640f87af5794f70", kill_on_drop: false }` [INFO] [stdout] aefce0bbe572128431158592cc4ecd85a71e93f5df4416b64640f87af5794f70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2e7141d2a7281fa7b6a943c1a01c47813a08c7993cdb082f114af8622e97a350 [INFO] running `Command { std: "docker" "start" "-a" "2e7141d2a7281fa7b6a943c1a01c47813a08c7993cdb082f114af8622e97a350", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.135 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling crossbeam-utils v0.8.12 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling crossbeam-epoch v0.9.11 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling miniz_oxide v0.5.4 [INFO] [stderr] Compiling parking_lot_core v0.9.4 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling spin v0.9.4 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling weezl v0.1.7 [INFO] [stderr] Compiling futures-sink v0.3.25 [INFO] [stderr] Compiling miniz_oxide v0.6.2 [INFO] [stderr] Compiling half v2.1.0 [INFO] [stderr] Compiling bit_field v0.10.1 [INFO] [stderr] Compiling os_str_bytes v6.3.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling lebe v0.5.2 [INFO] [stderr] Compiling matrixmultiply v0.3.2 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling flate2 v1.0.24 [INFO] [stderr] Compiling gif v0.11.4 [INFO] [stderr] Compiling bytemuck v1.12.1 [INFO] [stderr] Compiling clap_lex v0.3.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.6 [INFO] [stderr] Compiling crossbeam-deque v0.8.2 [INFO] [stderr] Compiling png v0.17.6 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.8.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling num-complex v0.4.2 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling nanorand v0.7.0 [INFO] [stderr] Compiling signal-hook-mio v0.2.3 [INFO] [stderr] Compiling crossterm v0.25.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling jpeg-decoder v0.2.6 [INFO] [stderr] Compiling ndarray v0.15.6 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Compiling clap_derive v4.0.18 [INFO] [stderr] Compiling tiff v0.7.3 [INFO] [stderr] Compiling pin-project v1.0.12 [INFO] [stderr] Compiling flume v0.10.14 [INFO] [stderr] Compiling exr v1.5.2 [INFO] [stderr] Compiling clap v4.0.18 [INFO] [stderr] Compiling image v0.24.4 [INFO] [stderr] Compiling viuwa v0.0.50 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/viuwa/ansi.rs:387:17 [INFO] [stdout] | [INFO] [stdout] 387 | pub fn rows(&self) -> AnsiRows { AnsiRows { buf: self, row: 0 } } [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] 387 | pub fn rows(&self) -> AnsiRows<'_> { AnsiRows { buf: self, row: 0 } } [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/viuwa/ansi.rs:389:17 [INFO] [stdout] | [INFO] [stdout] 389 | fn rows_mut(&mut self) -> AnsiRowsMut { AnsiRowsMut::new(self) } [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 389 | fn rows_mut(&mut self) -> AnsiRowsMut<'_> { AnsiRowsMut::new(self) } [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.35s [INFO] running `Command { std: "docker" "inspect" "2e7141d2a7281fa7b6a943c1a01c47813a08c7993cdb082f114af8622e97a350", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e7141d2a7281fa7b6a943c1a01c47813a08c7993cdb082f114af8622e97a350", kill_on_drop: false }` [INFO] [stdout] 2e7141d2a7281fa7b6a943c1a01c47813a08c7993cdb082f114af8622e97a350 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4eb359546e4948fb2d42f801ce6c42f54456569e602cb83ee345457b2e763e56 [INFO] running `Command { std: "docker" "start" "-a" "4eb359546e4948fb2d42f801ce6c42f54456569e602cb83ee345457b2e763e56", kill_on_drop: false }` [INFO] [stderr] Compiling viuwa v0.0.50 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/viuwa/ansi.rs:387:17 [INFO] [stdout] | [INFO] [stdout] 387 | pub fn rows(&self) -> AnsiRows { AnsiRows { buf: self, row: 0 } } [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] 387 | pub fn rows(&self) -> AnsiRows<'_> { AnsiRows { buf: self, row: 0 } } [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/viuwa/ansi.rs:389:17 [INFO] [stdout] | [INFO] [stdout] 389 | fn rows_mut(&mut self) -> AnsiRowsMut { AnsiRowsMut::new(self) } [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 389 | fn rows_mut(&mut self) -> AnsiRowsMut<'_> { AnsiRowsMut::new(self) } [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s [INFO] running `Command { std: "docker" "inspect" "4eb359546e4948fb2d42f801ce6c42f54456569e602cb83ee345457b2e763e56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4eb359546e4948fb2d42f801ce6c42f54456569e602cb83ee345457b2e763e56", kill_on_drop: false }` [INFO] [stdout] 4eb359546e4948fb2d42f801ce6c42f54456569e602cb83ee345457b2e763e56 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a74758252352039ed78f950fac87486f4d5a2a6044d180b4f8abf102fc16fe65 [INFO] running `Command { std: "docker" "start" "-a" "a74758252352039ed78f950fac87486f4d5a2a6044d180b4f8abf102fc16fe65", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/viuwa/ansi.rs:387:17 [INFO] [stderr] | [INFO] [stderr] 387 | pub fn rows(&self) -> AnsiRows { AnsiRows { buf: self, row: 0 } } [INFO] [stderr] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 387 | pub fn rows(&self) -> AnsiRows<'_> { AnsiRows { buf: self, row: 0 } } [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/viuwa/ansi.rs:389:17 [INFO] [stderr] | [INFO] [stderr] 389 | fn rows_mut(&mut self) -> AnsiRowsMut { AnsiRowsMut::new(self) } [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 389 | fn rows_mut(&mut self) -> AnsiRowsMut<'_> { AnsiRowsMut::new(self) } [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `viuwa` (bin "viuwa" test) generated 2 warnings (run `cargo fix --bin "viuwa" --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/viuwa-1c8169c7b5325bea) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a74758252352039ed78f950fac87486f4d5a2a6044d180b4f8abf102fc16fe65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a74758252352039ed78f950fac87486f4d5a2a6044d180b4f8abf102fc16fe65", kill_on_drop: false }` [INFO] [stdout] a74758252352039ed78f950fac87486f4d5a2a6044d180b4f8abf102fc16fe65