[INFO] fetching crate mime-parse-4 0.0.0... [INFO] testing mime-parse-4-0.0.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate mime-parse-4 0.0.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate mime-parse-4 0.0.0 [INFO] finished tweaking crates.io crate mime-parse-4 0.0.0 [INFO] tweaked toml for crates.io crate mime-parse-4 0.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mime-parse-4 0.0.0 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] 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-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] 9b68431892f31059cc988a295177ca617babdbc533dbc628aac0a820973e635d [INFO] running `Command { std: "docker" "start" "-a" "9b68431892f31059cc988a295177ca617babdbc533dbc628aac0a820973e635d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9b68431892f31059cc988a295177ca617babdbc533dbc628aac0a820973e635d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b68431892f31059cc988a295177ca617babdbc533dbc628aac0a820973e635d", kill_on_drop: false }` [INFO] [stdout] 9b68431892f31059cc988a295177ca617babdbc533dbc628aac0a820973e635d [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] 0ae651eb54f514d8fec15d04ba7167e551180dc263d4669eedfd5f3240d0376d [INFO] running `Command { std: "docker" "start" "-a" "0ae651eb54f514d8fec15d04ba7167e551180dc263d4669eedfd5f3240d0376d", kill_on_drop: false }` [INFO] [stderr] Compiling mime-parse-4 v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:140:19 [INFO] [stdout] | [INFO] [stdout] 140 | pub fn params(&self) -> Params { [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] 140 | pub fn params(&self) -> Params<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "0ae651eb54f514d8fec15d04ba7167e551180dc263d4669eedfd5f3240d0376d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ae651eb54f514d8fec15d04ba7167e551180dc263d4669eedfd5f3240d0376d", kill_on_drop: false }` [INFO] [stdout] 0ae651eb54f514d8fec15d04ba7167e551180dc263d4669eedfd5f3240d0376d [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] e26c180cdc314e83276dfab1cec5958d74a72314a9ffbadc1faea0c0925fc992 [INFO] running `Command { std: "docker" "start" "-a" "e26c180cdc314e83276dfab1cec5958d74a72314a9ffbadc1faea0c0925fc992", kill_on_drop: false }` [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:140:19 [INFO] [stdout] | [INFO] [stdout] 140 | pub fn params(&self) -> Params { [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] 140 | pub fn params(&self) -> Params<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling mime-parse-4 v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:140:19 [INFO] [stdout] | [INFO] [stdout] 140 | pub fn params(&self) -> Params { [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] 140 | pub fn params(&self) -> Params<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.07s [INFO] running `Command { std: "docker" "inspect" "e26c180cdc314e83276dfab1cec5958d74a72314a9ffbadc1faea0c0925fc992", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e26c180cdc314e83276dfab1cec5958d74a72314a9ffbadc1faea0c0925fc992", kill_on_drop: false }` [INFO] [stdout] e26c180cdc314e83276dfab1cec5958d74a72314a9ffbadc1faea0c0925fc992 [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] 2a52b30632c12d5ea0fbf91949377c1ec7856ab6e83c5503eb97ae065b2bec0e [INFO] running `Command { std: "docker" "start" "-a" "2a52b30632c12d5ea0fbf91949377c1ec7856ab6e83c5503eb97ae065b2bec0e", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:140:19 [INFO] [stderr] | [INFO] [stderr] 140 | pub fn params(&self) -> Params { [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] 140 | pub fn params(&self) -> Params<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `mime-parse-4` (lib) generated 1 warning (run `cargo fix --lib -p mime-parse-4` to apply 1 suggestion) [INFO] [stderr] warning: `mime-parse-4` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/mime_parse_4-d9b48345e0f3da43) [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test constants::names::test_names_macro_consts ... ok [INFO] [stdout] test constants::test_mimes_macro_consts ... ok [INFO] [stdout] test rfc7231::tests::charset_utf8_extra_spaces ... ok [INFO] [stdout] test rfc7231::tests::error_param_space_before_equals ... ok [INFO] [stdout] test rfc7231::tests::error_param_value_quoted_crlf ... ok [INFO] [stdout] test rfc7231::tests::error_param_space_after_equals ... ok [INFO] [stdout] test rfc7231::tests::error_param_name_crlf ... ok [INFO] [stdout] test rfc7231::tests::error_subtype_crlf ... ok [INFO] [stdout] test rfc7231::tests::error_subtype_spaces ... ok [INFO] [stdout] test rfc7231::tests::error_type_cr ... ok [INFO] [stdout] test rfc7231::tests::error_type_lf ... ok [INFO] [stdout] test rfc7231::tests::error_type_spaces ... ok [INFO] [stdout] test rfc7231::tests::param_value_empty_quotes ... ok [INFO] [stdout] test rfc7231::tests::semi_colon_but_empty_params ... ok [INFO] [stdout] test rfc7231::tests::text_plain ... ok [INFO] [stdout] test rfc7231::tests::params_space_before_semi ... ok [INFO] [stdout] test rfc7231::tests::subtype_space_before_params ... ok [INFO] [stdout] test rfc7231::tests::test_lookup_tables ... ok [INFO] [stdout] test rfc7231::tests::text_plain_charset_utf8 ... ok [INFO] [stdout] test rfc7231::tests::text_plain_charset_utf8_quoted ... ok [INFO] [stdout] test rfc7231::tests::text_plain_charset_utf8_uppercase ... ok [INFO] [stdout] test rfc7231::tests::text_plain_uppercase ... ok [INFO] [stdout] test rfc7231::tests::text_plain_charset_utf8_extra ... ok [INFO] [stdout] test rfc7231::tests::text_plain_charset_utf8_extra_uppercase ... 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" "2a52b30632c12d5ea0fbf91949377c1ec7856ab6e83c5503eb97ae065b2bec0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a52b30632c12d5ea0fbf91949377c1ec7856ab6e83c5503eb97ae065b2bec0e", kill_on_drop: false }` [INFO] [stdout] 2a52b30632c12d5ea0fbf91949377c1ec7856ab6e83c5503eb97ae065b2bec0e