[INFO] fetching crate alder 0.10.0... [INFO] testing alder-0.10.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0 [INFO] extracting crate alder 0.10.0 into /workspace/builds/worker-1-tc1/source [INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain [INFO] started tweaking crates.io crate alder 0.10.0 [INFO] finished tweaking crates.io crate alder 0.10.0 [INFO] tweaked toml for crates.io crate alder 0.10.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate alder 0.10.0 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 alder 0.10.0 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 unicode-xid v0.2.0 [INFO] [stderr] Downloaded termion v1.5.5 [INFO] [stderr] Downloaded fnv v1.0.6 [INFO] [stderr] Downloaded strsim v0.9.3 [INFO] [stderr] Downloaded darling_core v0.10.2 [INFO] [stderr] Downloaded derive_more v0.99.3 [INFO] [stderr] Downloaded syn v1.0.14 [INFO] [stderr] Downloaded itertools v0.8.2 [INFO] [stderr] Downloaded unicode-segmentation v1.6.0 [INFO] [stderr] Downloaded unindent v0.1.5 [INFO] [stderr] Downloaded alder-derive v0.2.3 [INFO] [stderr] Downloaded either v1.5.3 [INFO] [stderr] Downloaded numtoa v0.1.0 [INFO] [stderr] Downloaded redox_syscall v0.1.56 [INFO] [stderr] Downloaded proc-macro2 v1.0.8 [INFO] [stderr] Downloaded quote v1.0.2 [INFO] [stderr] Downloaded test-case v1.0.0 [INFO] [stderr] Downloaded darling_macro v0.10.2 [INFO] [stderr] Downloaded darling v0.10.2 [INFO] [stderr] Downloaded redox_termios v0.1.1 [INFO] [stderr] Downloaded version_check v0.9.1 [INFO] [stderr] Downloaded libc v0.2.67 [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] 19b79d7b32c0fa3410b2b6406d555d7193a3aaaececf076d1fa69286786709de [INFO] running `Command { std: "docker" "start" "-a" "19b79d7b32c0fa3410b2b6406d555d7193a3aaaececf076d1fa69286786709de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "19b79d7b32c0fa3410b2b6406d555d7193a3aaaececf076d1fa69286786709de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19b79d7b32c0fa3410b2b6406d555d7193a3aaaececf076d1fa69286786709de", kill_on_drop: false }` [INFO] [stdout] 19b79d7b32c0fa3410b2b6406d555d7193a3aaaececf076d1fa69286786709de [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] 56dbcc65d48fda23a446731ad1a84ab258e8fced2e8e69713bbe14641c7a9822 [INFO] running `Command { std: "docker" "start" "-a" "56dbcc65d48fda23a446731ad1a84ab258e8fced2e8e69713bbe14641c7a9822", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling derive_more v0.99.3 [INFO] [stderr] Compiling alder v0.10.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `macros::*` [INFO] [stdout] --> src/lib.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | pub use macros::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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/core/span.rs:51:26 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn graphemes_idx(&self) -> GraphemeIndices { [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] 51 | pub fn graphemes_idx(&self) -> GraphemeIndices<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.92s [INFO] running `Command { std: "docker" "inspect" "56dbcc65d48fda23a446731ad1a84ab258e8fced2e8e69713bbe14641c7a9822", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56dbcc65d48fda23a446731ad1a84ab258e8fced2e8e69713bbe14641c7a9822", kill_on_drop: false }` [INFO] [stdout] 56dbcc65d48fda23a446731ad1a84ab258e8fced2e8e69713bbe14641c7a9822 [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] 3751cae09a1837b27103c911c017413e8d641ccd35618ec950d0c49de60266ef [INFO] running `Command { std: "docker" "start" "-a" "3751cae09a1837b27103c911c017413e8d641ccd35618ec950d0c49de60266ef", kill_on_drop: false }` [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling unindent v0.1.5 [INFO] [stdout] warning: unused import: `macros::*` [INFO] [stdout] --> src/lib.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | pub use macros::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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/core/span.rs:51:26 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn graphemes_idx(&self) -> GraphemeIndices { [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] 51 | pub fn graphemes_idx(&self) -> GraphemeIndices<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling test-case v1.0.0 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling alder-derive v0.2.3 [INFO] [stderr] Compiling alder v0.10.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `macros::*` [INFO] [stdout] --> src/lib.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | pub use macros::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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/core/span.rs:51:26 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn graphemes_idx(&self) -> GraphemeIndices { [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] 51 | pub fn graphemes_idx(&self) -> GraphemeIndices<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.82s [INFO] running `Command { std: "docker" "inspect" "3751cae09a1837b27103c911c017413e8d641ccd35618ec950d0c49de60266ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3751cae09a1837b27103c911c017413e8d641ccd35618ec950d0c49de60266ef", kill_on_drop: false }` [INFO] [stdout] 3751cae09a1837b27103c911c017413e8d641ccd35618ec950d0c49de60266ef [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" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 23848d333950b4704c987bd182e64aa42c0197398da51e700bfb42f99c7d1ffb [INFO] running `Command { std: "docker" "start" "-a" "23848d333950b4704c987bd182e64aa42c0197398da51e700bfb42f99c7d1ffb", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `macros::*` [INFO] [stdout] [INFO] [stderr] --> src/lib.rs:36:9 [INFO] [stdout] running 24 tests [INFO] [stderr] | [INFO] [stderr] 36 | pub use macros::*; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/core/span.rs:51:26 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn graphemes_idx(&self) -> GraphemeIndices { [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] 51 | pub fn graphemes_idx(&self) -> GraphemeIndices<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `alder` (lib) generated 2 warnings (run `cargo fix --lib -p alder` to apply 2 suggestions) [INFO] [stderr] warning: `alder` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/alder-6e5bbc1c2b19adff) [INFO] [stdout] test core::span::tests::input_0_create ... ok [INFO] [stdout] test core::span::tests::input_1_chomp_0 ... ok [INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_chomp_3_a_u_310_e_u_301_o_u_308_u_332_r_n_ ... ok [INFO] [stdout] test core::span::tests::input_3_chomp_2 ... ok [INFO] [stdout] test core::span::tests::input_2_chomp_1 ... ok [INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_chomp_until_c_c_n_c_r_n_a_u_310_e_u_301_o_u_308_u_332_r_n_ ... ok [INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_chomp_99_a_u_310_e_u_301_o_u_308_u_332_r_n_ ... ok [INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_chomp_while_c_c_n_c_r_n_a_u_310_e_u_301_o_u_308_u_332_r_n_ ... ok [INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_nth_0_a_u_310_e_u_301_o_u_308_u_332_r_n_ ... ok [INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_next_a_u_310_e_u_301_o_u_308_u_332_r_n_ ... ok [INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_nth_1_e_u_301_o_u_308_u_332_r_n_ ... ok [INFO] [stdout] test core::span::tests::input_4_chomp_999 ... ok [INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_chomp_1_a_u_310_e_u_301_o_u_308_u_332_r_n_ ... ok [INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_peek_0_a_u_310_e_u_301_o_u_308_u_332_r_n_ ... ok [INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_nth_3_r_n_ ... ok [INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_nth_4_a_u_310_e_u_301_o_u_308_u_332_r_n_ ... ok [INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_peek_3_a_u_310_e_u_301_o_u_308_u_332_a_u_310_e_u_301_o_u_308_u_332_r_n_ ... ok [INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_peek_99_a_u_310_e_u_301_o_u_308_u_332_r_n_a_u_310_e_u_301_o_u_308_u_332_r_n_ ... ok [INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_peek_nth_1_e_u_301_a_u_310_e_u_301_o_u_308_u_332_r_n_ ... ok [INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_peek_nth_4_a_u_310_e_u_301_o_u_308_u_332_r_n_ ... ok [INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_peek_nth_3_r_n_a_u_310_e_u_301_o_u_308_u_332_r_n_ ... ok [INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_peek_nth_0_a_u_310_a_u_310_e_u_301_o_u_308_u_332_r_n_ ... ok [INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_peek_1_a_u_310_a_u_310_e_u_301_o_u_308_u_332_r_n_ ... ok [INFO] [stdout] test cst::parsers::lexer::utf::tests::test_parser::_chomp_0_a_u_310_e_u_301_o_u_308_u_332_r_n_ ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "23848d333950b4704c987bd182e64aa42c0197398da51e700bfb42f99c7d1ffb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23848d333950b4704c987bd182e64aa42c0197398da51e700bfb42f99c7d1ffb", kill_on_drop: false }` [INFO] [stdout] 23848d333950b4704c987bd182e64aa42c0197398da51e700bfb42f99c7d1ffb