[INFO] cloning repository https://github.com/junjiangao/rust-study-demo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/junjiangao/rust-study-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjunjiangao%2Frust-study-demo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjunjiangao%2Frust-study-demo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1d9bcff13f373c28ec723f9f80eeb45b9aa64f4d [INFO] building junjiangao/rust-study-demo against try#58b1b3c5342a414c161338871f8004258ccef2a7 for pr-149937 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjunjiangao%2Frust-study-demo" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/junjiangao/rust-study-demo [INFO] finished tweaking git repo https://github.com/junjiangao/rust-study-demo [INFO] tweaked toml for git repo https://github.com/junjiangao/rust-study-demo written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/junjiangao/rust-study-demo on toolchain 58b1b3c5342a414c161338871f8004258ccef2a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/junjiangao/rust-study-demo 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" "+58b1b3c5342a414c161338871f8004258ccef2a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 433527f87f6f9798b22a6b84bf0d1124c2b1556ef97ba6e6f206e1bc6e5ec8fe [INFO] running `Command { std: "docker" "start" "-a" "433527f87f6f9798b22a6b84bf0d1124c2b1556ef97ba6e6f206e1bc6e5ec8fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "433527f87f6f9798b22a6b84bf0d1124c2b1556ef97ba6e6f206e1bc6e5ec8fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "433527f87f6f9798b22a6b84bf0d1124c2b1556ef97ba6e6f206e1bc6e5ec8fe", kill_on_drop: false }` [INFO] [stdout] 433527f87f6f9798b22a6b84bf0d1124c2b1556ef97ba6e6f206e1bc6e5ec8fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9e640b808170d7e8e62cd5da4845d0a2163e5db2e37efe919e9eeb1052ef158f [INFO] running `Command { std: "docker" "start" "-a" "9e640b808170d7e8e62cd5da4845d0a2163e5db2e37efe919e9eeb1052ef158f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.17 [INFO] [stderr] Compiling smallvec v1.14.0 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Compiling winnow v0.7.12 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling indexmap v2.7.1 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling libloading v0.8.8 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling endi v1.1.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling dlib v0.5.2 [INFO] [stderr] Compiling wayland-sys v0.31.6 [INFO] [stderr] Compiling cc v1.2.26 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling event-listener v5.4.0 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling event-listener-strategy v0.5.3 [INFO] [stderr] Compiling futures-lite v2.6.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] 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web-time v1.1.0 [INFO] [stderr] Compiling clap_lex v0.7.4 [INFO] [stderr] Compiling clap_derive v4.5.41 [INFO] [stderr] Compiling clap_builder v4.5.41 [INFO] [stderr] Compiling fontconfig-parser v0.5.8 [INFO] [stderr] Compiling document-features v0.2.11 [INFO] [stderr] Compiling serde_spanned v1.0.0 [INFO] [stderr] Compiling toml_datetime v0.7.0 [INFO] [stderr] Compiling toml_parser v1.0.1 [INFO] [stderr] Compiling egui_glow v0.32.0 [INFO] [stderr] Compiling quick-xml v0.38.0 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling encoding_rs v0.8.35 [INFO] [stderr] Compiling pollster v0.4.0 [INFO] [stderr] Compiling toml_writer v1.0.2 [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stderr] Compiling toml v0.9.2 [INFO] [stderr] Compiling clap v4.5.41 [INFO] [stderr] Compiling fontdb v0.23.0 [INFO] [stderr] Compiling wim-parser v0.1.1 [INFO] [stderr] Compiling atspi-common v0.9.0 [INFO] [stderr] Compiling ashpd v0.11.0 [INFO] [stderr] Compiling atspi-proxies v0.9.0 [INFO] [stderr] Compiling accesskit_atspi_common v0.12.0 [INFO] [stderr] Compiling atspi-connection v0.9.0 [INFO] [stderr] Compiling atspi v0.25.0 [INFO] [stderr] Compiling accesskit_unix v0.15.0 [INFO] [stderr] Compiling accesskit_winit v0.27.0 [INFO] [stderr] Compiling egui-winit v0.32.0 [INFO] [stderr] Compiling eframe v0.32.0 [INFO] [stderr] Compiling rust-system-tools v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `*self.status_message` is never read [INFO] [stdout] --> src/gui.rs:73:17 [INFO] [stdout] | [INFO] [stdout] 73 | self.status_message = "Unmounting...".to_string(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `*self.status_message` is never read [INFO] [stdout] --> src/gui.rs:66:17 [INFO] [stdout] | [INFO] [stdout] 66 | self.status_message = "Mounting...".to_string(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `*self.status_message` is never read [INFO] [stdout] --> src/gui.rs:73:17 [INFO] [stdout] | [INFO] [stdout] 73 | self.status_message = "Unmounting...".to_string(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `*self.status_message` is never read [INFO] [stdout] --> src/gui.rs:66:17 [INFO] [stdout] | [INFO] [stdout] 66 | self.status_message = "Mounting...".to_string(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 43s [INFO] running `Command { std: "docker" "inspect" "9e640b808170d7e8e62cd5da4845d0a2163e5db2e37efe919e9eeb1052ef158f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e640b808170d7e8e62cd5da4845d0a2163e5db2e37efe919e9eeb1052ef158f", kill_on_drop: false }` [INFO] [stdout] 9e640b808170d7e8e62cd5da4845d0a2163e5db2e37efe919e9eeb1052ef158f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4f2b99262b0da72db60c8c723db16ca62a6f5966b1e279602c4dfda051788438 [INFO] running `Command { std: "docker" "start" "-a" "4f2b99262b0da72db60c8c723db16ca62a6f5966b1e279602c4dfda051788438", kill_on_drop: false }` [INFO] [stderr] Compiling rust-system-tools v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `*self.status_message` is never read [INFO] [stdout] --> src/gui.rs:73:17 [INFO] [stdout] | [INFO] [stdout] 73 | self.status_message = "Unmounting...".to_string(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `*self.status_message` is never read [INFO] [stdout] --> src/gui.rs:66:17 [INFO] [stdout] | [INFO] [stdout] 66 | self.status_message = "Mounting...".to_string(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `*self.status_message` is never read [INFO] [stdout] --> src/gui.rs:73:17 [INFO] [stdout] | [INFO] [stdout] 73 | self.status_message = "Unmounting...".to_string(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `*self.status_message` is never read [INFO] [stdout] --> src/gui.rs:66:17 [INFO] [stdout] | [INFO] [stdout] 66 | self.status_message = "Mounting...".to_string(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `*self.status_message` is never read [INFO] [stdout] --> src/gui.rs:73:17 [INFO] [stdout] | [INFO] [stdout] 73 | self.status_message = "Unmounting...".to_string(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `*self.status_message` is never read [INFO] [stdout] --> src/gui.rs:66:17 [INFO] [stdout] | [INFO] [stdout] 66 | self.status_message = "Mounting...".to_string(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.98s [INFO] running `Command { std: "docker" "inspect" "4f2b99262b0da72db60c8c723db16ca62a6f5966b1e279602c4dfda051788438", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f2b99262b0da72db60c8c723db16ca62a6f5966b1e279602c4dfda051788438", kill_on_drop: false }` [INFO] [stdout] 4f2b99262b0da72db60c8c723db16ca62a6f5966b1e279602c4dfda051788438