[INFO] fetching crate bparse 0.23.0... [INFO] testing bparse-0.23.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate bparse 0.23.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate bparse 0.23.0 [INFO] finished tweaking crates.io crate bparse 0.23.0 [INFO] tweaked toml for crates.io crate bparse 0.23.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate bparse 0.23.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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] 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] b7816dae915e6f4c66f764e09de4345460297f82bfbabb6434e29ab8a525535e [INFO] running `Command { std: "docker" "start" "-a" "b7816dae915e6f4c66f764e09de4345460297f82bfbabb6434e29ab8a525535e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b7816dae915e6f4c66f764e09de4345460297f82bfbabb6434e29ab8a525535e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7816dae915e6f4c66f764e09de4345460297f82bfbabb6434e29ab8a525535e", kill_on_drop: false }` [INFO] [stdout] b7816dae915e6f4c66f764e09de4345460297f82bfbabb6434e29ab8a525535e [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] 250dab6553d6a31aac092b85d4b64179cca6b23d130eaeced6ca9a9545580d5d [INFO] running `Command { std: "docker" "start" "-a" "250dab6553d6a31aac092b85d4b64179cca6b23d130eaeced6ca9a9545580d5d", kill_on_drop: false }` [INFO] [stderr] Compiling bparse v0.23.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/pattern.rs:144:22 [INFO] [stdout] | [INFO] [stdout] 144 | pub fn prefix(slice: &[u8]) -> Prefix { [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] 144 | pub fn prefix(slice: &[u8]) -> Prefix<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/pattern.rs:164:16 [INFO] [stdout] | [INFO] [stdout] 164 | pub fn utf8(s: &str) -> Prefix { [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] 164 | pub fn utf8(s: &str) -> Prefix<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/pattern.rs:195:28 [INFO] [stdout] | [INFO] [stdout] 195 | pub fn utf8_ignore_case(s: &str) -> PrefixIgnoreCase { [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] 195 | pub fn utf8_ignore_case(s: &str) -> PrefixIgnoreCase<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s [INFO] running `Command { std: "docker" "inspect" "250dab6553d6a31aac092b85d4b64179cca6b23d130eaeced6ca9a9545580d5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "250dab6553d6a31aac092b85d4b64179cca6b23d130eaeced6ca9a9545580d5d", kill_on_drop: false }` [INFO] [stdout] 250dab6553d6a31aac092b85d4b64179cca6b23d130eaeced6ca9a9545580d5d [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] c2b8250723b442d88c81922930eb8bbfc965a72d083f45e82a5fbaa42650315c [INFO] running `Command { std: "docker" "start" "-a" "c2b8250723b442d88c81922930eb8bbfc965a72d083f45e82a5fbaa42650315c", kill_on_drop: false }` [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/pattern.rs:144:22 [INFO] [stdout] | [INFO] [stdout] 144 | pub fn prefix(slice: &[u8]) -> Prefix { [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] 144 | pub fn prefix(slice: &[u8]) -> Prefix<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bparse v0.23.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/pattern.rs:164:16 [INFO] [stdout] | [INFO] [stdout] 164 | pub fn utf8(s: &str) -> Prefix { [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] 164 | pub fn utf8(s: &str) -> Prefix<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/pattern.rs:195:28 [INFO] [stdout] | [INFO] [stdout] 195 | pub fn utf8_ignore_case(s: &str) -> PrefixIgnoreCase { [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] 195 | pub fn utf8_ignore_case(s: &str) -> PrefixIgnoreCase<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/pattern.rs:144:22 [INFO] [stdout] | [INFO] [stdout] 144 | pub fn prefix(slice: &[u8]) -> Prefix { [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] 144 | pub fn prefix(slice: &[u8]) -> Prefix<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/pattern.rs:164:16 [INFO] [stdout] | [INFO] [stdout] 164 | pub fn utf8(s: &str) -> Prefix { [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] 164 | pub fn utf8(s: &str) -> Prefix<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/pattern.rs:195:28 [INFO] [stdout] | [INFO] [stdout] 195 | pub fn utf8_ignore_case(s: &str) -> PrefixIgnoreCase { [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] 195 | pub fn utf8_ignore_case(s: &str) -> PrefixIgnoreCase<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s [INFO] running `Command { std: "docker" "inspect" "c2b8250723b442d88c81922930eb8bbfc965a72d083f45e82a5fbaa42650315c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2b8250723b442d88c81922930eb8bbfc965a72d083f45e82a5fbaa42650315c", kill_on_drop: false }` [INFO] [stdout] c2b8250723b442d88c81922930eb8bbfc965a72d083f45e82a5fbaa42650315c [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] a214773812cff8949125932968721efa41415ca88eafb70476b336d65b49d19d [INFO] running `Command { std: "docker" "start" "-a" "a214773812cff8949125932968721efa41415ca88eafb70476b336d65b49d19d", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/pattern.rs:144:22 [INFO] [stderr] | [INFO] [stderr] 144 | pub fn prefix(slice: &[u8]) -> Prefix { [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] 144 | pub fn prefix(slice: &[u8]) -> Prefix<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/pattern.rs:164:16 [INFO] [stderr] | [INFO] [stderr] 164 | pub fn utf8(s: &str) -> Prefix { [INFO] [stderr] | ^^^^ ------ the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 164 | pub fn utf8(s: &str) -> Prefix<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/pattern.rs:195:28 [INFO] [stderr] | [INFO] [stderr] 195 | pub fn utf8_ignore_case(s: &str) -> PrefixIgnoreCase { [INFO] [stderr] | ^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 195 | pub fn utf8_ignore_case(s: &str) -> PrefixIgnoreCase<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `bparse` (lib) generated 3 warnings (run `cargo fix --lib -p bparse` to apply 3 suggestions) [INFO] [stderr] warning: `bparse` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/bparse-174f6b87010ba6c0) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test pattern::tests::match_end_of_slice ... ok [INFO] [stdout] test pattern::tests::match_negative_lookahead ... ok [INFO] [stdout] test pattern::tests::match_bytes ... ok [INFO] [stdout] test pattern::tests::match_bytes_ignore_case ... ok [INFO] [stdout] test pattern::tests::match_range ... ok [INFO] [stdout] test pattern::tests::match_oneof_noneof ... ok [INFO] [stdout] test pattern::tests::match_choice ... ok [INFO] [stdout] test pattern::tests::match_repetition ... ok [INFO] [stdout] test pattern::tests::patterns_are_reusable ... ok [INFO] [stdout] test slice_reader::tests::delimited_parsing ... ok [INFO] [stdout] test pattern::tests::match_sequence ... ok [INFO] [stdout] test slice_reader::tests::take_until ... ok [INFO] [stdout] test slice_reader::tests::bytes_matches ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a214773812cff8949125932968721efa41415ca88eafb70476b336d65b49d19d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a214773812cff8949125932968721efa41415ca88eafb70476b336d65b49d19d", kill_on_drop: false }` [INFO] [stdout] a214773812cff8949125932968721efa41415ca88eafb70476b336d65b49d19d