[INFO] fetching crate avr-progmem 0.4.0... [INFO] testing avr-progmem-0.4.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate avr-progmem 0.4.0 into /workspace/builds/worker-1-tc1/source [INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain.toml [INFO] started tweaking crates.io crate avr-progmem 0.4.0 [INFO] finished tweaking crates.io crate avr-progmem 0.4.0 [INFO] tweaked toml for crates.io crate avr-progmem 0.4.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate avr-progmem 0.4.0 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 avr-progmem 0.4.0 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ufmt-macros v0.3.0 [INFO] [stderr] Downloaded avr-device-macros v0.5.2 [INFO] [stderr] Downloaded ufmt v0.2.0 [INFO] [stderr] Downloaded avr-device v0.5.2 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 84c2e1820f3df1432cd5e64eed990579a1d700f1b435582d3072d020a4760b24 [INFO] running `Command { std: "docker" "start" "-a" "84c2e1820f3df1432cd5e64eed990579a1d700f1b435582d3072d020a4760b24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "84c2e1820f3df1432cd5e64eed990579a1d700f1b435582d3072d020a4760b24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84c2e1820f3df1432cd5e64eed990579a1d700f1b435582d3072d020a4760b24", kill_on_drop: false }` [INFO] [stdout] 84c2e1820f3df1432cd5e64eed990579a1d700f1b435582d3072d020a4760b24 [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=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] 329c72a159b50255ad89e826095ad2f4e7e6974af705412770ce1878d06a7f27 [INFO] running `Command { std: "docker" "start" "-a" "329c72a159b50255ad89e826095ad2f4e7e6974af705412770ce1878d06a7f27", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling ufmt-write v0.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling ufmt-macros v0.3.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling ufmt v0.2.0 [INFO] [stderr] Compiling avr-progmem v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `slice_ptr_len` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | #![feature(slice_ptr_len)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` 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/string.rs:464:15 [INFO] [stdout] | [INFO] [stdout] 464 | pub fn chars(&self) -> PmChars { [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] 464 | pub fn chars(&self) -> PmChars<'_, N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/wrapper.rs:372:14 [INFO] [stdout] | [INFO] [stdout] 372 | pub fn iter(&self) -> PmIter { [INFO] [stdout] | ^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 372 | pub fn iter(&self) -> PmIter<'_, T, N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [optimized + debuginfo] target(s) in 9.08s [INFO] running `Command { std: "docker" "inspect" "329c72a159b50255ad89e826095ad2f4e7e6974af705412770ce1878d06a7f27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "329c72a159b50255ad89e826095ad2f4e7e6974af705412770ce1878d06a7f27", kill_on_drop: false }` [INFO] [stdout] 329c72a159b50255ad89e826095ad2f4e7e6974af705412770ce1878d06a7f27 [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=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] 41528db1c6927cc03e8f9571d442864449fbf6711f23dc98df7d38d303ded602 [INFO] running `Command { std: "docker" "start" "-a" "41528db1c6927cc03e8f9571d442864449fbf6711f23dc98df7d38d303ded602", kill_on_drop: false }` [INFO] [stderr] Compiling ufmt-write v0.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling nb v1.1.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling vcell v0.1.3 [INFO] [stderr] Compiling bare-metal v1.0.0 [INFO] [stderr] Compiling panic-halt v0.2.0 [INFO] [stderr] Compiling avr-device-macros v0.5.2 [INFO] [stderr] Compiling ufmt v0.2.0 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling embedded-hal v0.2.7 [INFO] [stderr] Compiling avr-progmem v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `slice_ptr_len` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | #![feature(slice_ptr_len)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` 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/string.rs:464:15 [INFO] [stdout] | [INFO] [stdout] 464 | pub fn chars(&self) -> PmChars { [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] 464 | pub fn chars(&self) -> PmChars<'_, N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/wrapper.rs:372:14 [INFO] [stdout] | [INFO] [stdout] 372 | pub fn iter(&self) -> PmIter { [INFO] [stdout] | ^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 372 | pub fn iter(&self) -> PmIter<'_, T, N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling avr-device v0.5.2 [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `arduino_hal` [INFO] [stdout] --> examples/time/mod.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use arduino_hal::clock::Clock; [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `arduino_hal` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `arduino_hal`, use `cargo add arduino_hal` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `arduino_hal` [INFO] [stdout] --> examples/time/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use arduino_hal::pac::TC0; [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `arduino_hal` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `arduino_hal`, use `cargo add arduino_hal` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `slice_ptr_len` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | #![feature(slice_ptr_len)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> examples/uno-arrays.rs:109:2 [INFO] [stdout] | [INFO] [stdout] 105 | std::process::exit(0); [INFO] [stdout] | --------------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 109 | / loop { [INFO] [stdout] 110 | | // Done, just do nothing [INFO] [stdout] 111 | | } [INFO] [stdout] | |_____^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> examples/uno-simple-data.rs:116:2 [INFO] [stdout] | [INFO] [stdout] 112 | std::process::exit(0); [INFO] [stdout] | --------------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 116 | / loop { [INFO] [stdout] 117 | | // Done, just do nothing [INFO] [stdout] 118 | | } [INFO] [stdout] | |_____^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> examples/uno-string.rs:128:2 [INFO] [stdout] | [INFO] [stdout] 125 | std::process::exit(0); [INFO] [stdout] | --------------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 128 | / loop { [INFO] [stdout] 129 | | // Done, just do nothing [INFO] [stdout] 130 | | } [INFO] [stdout] | |_____^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> examples/uno-slices.rs:164:2 [INFO] [stdout] | [INFO] [stdout] 160 | std::process::exit(0); [INFO] [stdout] | --------------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 164 | / loop { [INFO] [stdout] 165 | | // Done, just do nothing [INFO] [stdout] 166 | | } [INFO] [stdout] | |_____^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `arduino_hal` [INFO] [stdout] --> examples/time/mod.rs:265:28 [INFO] [stdout] | [INFO] [stdout] 265 | pub fn dismantle(self) -> arduino_hal::pac::TC0 { [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `arduino_hal` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `arduino_hal`, use `cargo add arduino_hal` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `avr_progmem::string::LoadedString` [INFO] [stdout] --> examples/uno-timing.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use avr_progmem::string::LoadedString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `bench_black_box` has been stable since 1.66.0 and no longer requires an attribute to enable [INFO] [stdout] --> examples/uno-timing.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | #![feature(bench_black_box)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_option` has been stable since 1.83.0 and no longer requires an attribute to enable [INFO] [stdout] --> examples/uno-timing.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(const_option)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `avr-progmem` (example "uno-timing") due to 3 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/string.rs:464:15 [INFO] [stdout] | [INFO] [stdout] 464 | pub fn chars(&self) -> PmChars { [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] 464 | pub fn chars(&self) -> PmChars<'_, N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/wrapper.rs:372:14 [INFO] [stdout] | [INFO] [stdout] 372 | pub fn iter(&self) -> PmIter { [INFO] [stdout] | ^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 372 | pub fn iter(&self) -> PmIter<'_, T, N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "41528db1c6927cc03e8f9571d442864449fbf6711f23dc98df7d38d303ded602", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41528db1c6927cc03e8f9571d442864449fbf6711f23dc98df7d38d303ded602", kill_on_drop: false }` [INFO] [stdout] 41528db1c6927cc03e8f9571d442864449fbf6711f23dc98df7d38d303ded602