[INFO] fetching crate naviga 0.1.4... [INFO] testing naviga-0.1.4 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate naviga 0.1.4 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate naviga 0.1.4 [INFO] finished tweaking crates.io crate naviga 0.1.4 [INFO] tweaked toml for crates.io crate naviga 0.1.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate naviga 0.1.4 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate naviga 0.1.4 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 947399a5bfcefdd1a3e737278e3d811c8f2bf4986d5d2014448783ebd2723de1 [INFO] running `Command { std: "docker" "start" "-a" "947399a5bfcefdd1a3e737278e3d811c8f2bf4986d5d2014448783ebd2723de1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "947399a5bfcefdd1a3e737278e3d811c8f2bf4986d5d2014448783ebd2723de1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "947399a5bfcefdd1a3e737278e3d811c8f2bf4986d5d2014448783ebd2723de1", kill_on_drop: false }` [INFO] [stdout] 947399a5bfcefdd1a3e737278e3d811c8f2bf4986d5d2014448783ebd2723de1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 6a4e5905f2293a3f33a5fd2a9aad1e2369d6c81ea06599c32bf1271afab47d6b [INFO] running `Command { std: "docker" "start" "-a" "6a4e5905f2293a3f33a5fd2a9aad1e2369d6c81ea06599c32bf1271afab47d6b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling lock_api v0.4.8 [INFO] [stderr] Compiling smallvec v1.9.0 [INFO] [stderr] Compiling cassowary v0.3.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.8.4 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling dirs v4.0.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling signal-hook-mio v0.2.3 [INFO] [stderr] Compiling crossterm v0.23.2 [INFO] [stderr] Compiling tui v0.18.0 [INFO] [stderr] Compiling naviga v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `sender` and `handler` are never read [INFO] [stdout] --> src/event.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct EventHandler { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 25 | /// Event sender channel. [INFO] [stdout] 26 | sender: mpsc::Sender, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | handler: thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EventHandler` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/app/entry.rs:46:25 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn get_filename(&self) -> Cow { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 46 | pub fn get_filename(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.11s [INFO] running `Command { std: "docker" "inspect" "6a4e5905f2293a3f33a5fd2a9aad1e2369d6c81ea06599c32bf1271afab47d6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a4e5905f2293a3f33a5fd2a9aad1e2369d6c81ea06599c32bf1271afab47d6b", kill_on_drop: false }` [INFO] [stdout] 6a4e5905f2293a3f33a5fd2a9aad1e2369d6c81ea06599c32bf1271afab47d6b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 46fb417f3a4b3b90de5da45c55dba7fe420bf0837d8065581a53ae5ec74d9642 [INFO] running `Command { std: "docker" "start" "-a" "46fb417f3a4b3b90de5da45c55dba7fe420bf0837d8065581a53ae5ec74d9642", kill_on_drop: false }` [INFO] [stderr] Compiling naviga v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `sender` and `handler` are never read [INFO] [stdout] --> src/event.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct EventHandler { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 25 | /// Event sender channel. [INFO] [stdout] 26 | sender: mpsc::Sender, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | handler: thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EventHandler` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/app/entry.rs:46:25 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn get_filename(&self) -> Cow { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 46 | pub fn get_filename(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `sender` and `handler` are never read [INFO] [stdout] --> src/event.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct EventHandler { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 25 | /// Event sender channel. [INFO] [stdout] 26 | sender: mpsc::Sender, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | handler: thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EventHandler` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/app/entry.rs:46:25 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn get_filename(&self) -> Cow { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 46 | pub fn get_filename(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s [INFO] running `Command { std: "docker" "inspect" "46fb417f3a4b3b90de5da45c55dba7fe420bf0837d8065581a53ae5ec74d9642", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46fb417f3a4b3b90de5da45c55dba7fe420bf0837d8065581a53ae5ec74d9642", kill_on_drop: false }` [INFO] [stdout] 46fb417f3a4b3b90de5da45c55dba7fe420bf0837d8065581a53ae5ec74d9642 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] fc9d83873fbef394aca366df43467630092cf574868f5009024e80ba20b25e73 [INFO] running `Command { std: "docker" "start" "-a" "fc9d83873fbef394aca366df43467630092cf574868f5009024e80ba20b25e73", kill_on_drop: false }` [INFO] [stderr] warning: fields `sender` and `handler` are never read [INFO] [stderr] --> src/event.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 24 | pub struct EventHandler { [INFO] [stderr] | ------------ fields in this struct [INFO] [stderr] 25 | /// Event sender channel. [INFO] [stderr] 26 | sender: mpsc::Sender, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 30 | handler: thread::JoinHandle<()>, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `EventHandler` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/app/entry.rs:46:25 [INFO] [stderr] | [INFO] [stderr] 46 | pub fn get_filename(&self) -> Cow { [INFO] [stderr] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 46 | pub fn get_filename(&self) -> Cow<'_, str> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `naviga` (lib) generated 2 warnings (run `cargo fix --lib -p naviga` to apply 1 suggestion) [INFO] [stderr] warning: `naviga` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/naviga-7d299b49a940088f) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/naviga-6191a10cf202ce7c) [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" "fc9d83873fbef394aca366df43467630092cf574868f5009024e80ba20b25e73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc9d83873fbef394aca366df43467630092cf574868f5009024e80ba20b25e73", kill_on_drop: false }` [INFO] [stdout] fc9d83873fbef394aca366df43467630092cf574868f5009024e80ba20b25e73