[INFO] fetching crate flood-tide 0.2.11... [INFO] testing flood-tide-0.2.11 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate flood-tide 0.2.11 into /workspace/builds/worker-5-tc1/source [INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config.toml [INFO] started tweaking crates.io crate flood-tide 0.2.11 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate flood-tide 0.2.11 [INFO] tweaked toml for crates.io crate flood-tide 0.2.11 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate flood-tide 0.2.11 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 flood-tide 0.2.11 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] fb5efc990c92d2c182d28d7403c456e651e06505f9a0b791f6c0b2c4000d1cc7 [INFO] running `Command { std: "docker" "start" "-a" "fb5efc990c92d2c182d28d7403c456e651e06505f9a0b791f6c0b2c4000d1cc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fb5efc990c92d2c182d28d7403c456e651e06505f9a0b791f6c0b2c4000d1cc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb5efc990c92d2c182d28d7403c456e651e06505f9a0b791f6c0b2c4000d1cc7", kill_on_drop: false }` [INFO] [stdout] fb5efc990c92d2c182d28d7403c456e651e06505f9a0b791f6c0b2c4000d1cc7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 7cad7020ab438b5a6a98f3385ff37fa7d5678f567f8e564773345093002e711e [INFO] running `Command { std: "docker" "start" "-a" "7cad7020ab438b5a6a98f3385ff37fa7d5678f567f8e564773345093002e711e", kill_on_drop: false }` [INFO] [stderr] Compiling flood-tide v0.2.11 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/err.rs:215:17 [INFO] [stdout] | [INFO] [stdout] 215 | pub fn iter(&self) -> Iter { [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] 215 | pub fn iter(&self) -> Iter<'_, OptParseError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s [INFO] running `Command { std: "docker" "inspect" "7cad7020ab438b5a6a98f3385ff37fa7d5678f567f8e564773345093002e711e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7cad7020ab438b5a6a98f3385ff37fa7d5678f567f8e564773345093002e711e", kill_on_drop: false }` [INFO] [stdout] 7cad7020ab438b5a6a98f3385ff37fa7d5678f567f8e564773345093002e711e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 4182b35e71abcbe3e5477a55bb45c5dc2bad5d8d598308d4b10131d6b0d0cb7e [INFO] running `Command { std: "docker" "start" "-a" "4182b35e71abcbe3e5477a55bb45c5dc2bad5d8d598308d4b10131d6b0d0cb7e", kill_on_drop: false }` [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/err.rs:215:17 [INFO] [stdout] | [INFO] [stdout] 215 | pub fn iter(&self) -> Iter { [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] 215 | pub fn iter(&self) -> Iter<'_, OptParseError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling flood-tide v0.2.11 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/err.rs:215:17 [INFO] [stdout] | [INFO] [stdout] 215 | pub fn iter(&self) -> Iter { [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] 215 | pub fn iter(&self) -> Iter<'_, OptParseError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.42s [INFO] running `Command { std: "docker" "inspect" "4182b35e71abcbe3e5477a55bb45c5dc2bad5d8d598308d4b10131d6b0d0cb7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4182b35e71abcbe3e5477a55bb45c5dc2bad5d8d598308d4b10131d6b0d0cb7e", kill_on_drop: false }` [INFO] [stdout] 4182b35e71abcbe3e5477a55bb45c5dc2bad5d8d598308d4b10131d6b0d0cb7e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 845cf4f6361bb534e6444a01aa925137bad88f93c3f0b13475869afb9290a496 [INFO] running `Command { std: "docker" "start" "-a" "845cf4f6361bb534e6444a01aa925137bad88f93c3f0b13475869afb9290a496", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/err.rs:215:17 [INFO] [stderr] | [INFO] [stderr] 215 | pub fn iter(&self) -> Iter { [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] 215 | pub fn iter(&self) -> Iter<'_, OptParseError> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `flood-tide` (lib) generated 1 warning (run `cargo fix --lib -p flood-tide` to apply 1 suggestion) [INFO] [stderr] warning: `flood-tide` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/flood_tide-37f0f5a45891387e) [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 tests/basic.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/basic-1701d5119acfdee9) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test basic::size_of ... ok [INFO] [stdout] test basic::tokens_val_tab ... ok [INFO] [stdout] test basic::tokens_complex ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/debug.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/debug-03de78774bdbf5e4) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test fmt_debug::tokens ... ok [INFO] [stdout] test fmt_debug::lex ... ok [INFO] [stdout] test fmt_debug::has_arg ... ok [INFO] [stdout] test fmt_debug::name_val ... ok [INFO] [stdout] test fmt_debug::opt ... ok [INFO] [stdout] test fmt_debug::name_val_name ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/err_debug.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/err_debug-63646d4ad1e38a8c) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test fmt_debug::opt_parse_error ... ok [INFO] [stdout] test fmt_debug::opt_parse_errors ... ok [INFO] [stdout] test size_check::test_size ... ok [INFO] [stdout] test fmt_debug::opt_parse_error_kind ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/err_test.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/err_test-2abe1260cc452674) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test test_0::test_attr ... ok [INFO] [stdout] test test_0::test_missing_argument ... ok [INFO] [stdout] test test_0::test_missing_option ... ok [INFO] [stdout] test test_0::test_help_message ... ok [INFO] [stdout] test test_0::test_invalid_option ... ok [INFO] [stdout] test test_0::test_invalid_option_argument ... ok [INFO] [stdout] test test_0::test_unexpected_argument ... ok [INFO] [stdout] test test_0::test_missing_option_argument ... ok [INFO] [stdout] test test_0::test_unexpected_option_argument ... ok [INFO] [stdout] test test_0::test_version_message ... ok [INFO] [stderr] Running tests/test_macro.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/test_macro-f8954c14821382c9) [INFO] [stdout] test test_1::test_errors_append ... ok [INFO] [stdout] test test_1::test_errors ... ok [INFO] [stdout] test test_1::test_errors_iter ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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 tests/tokens_long.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/tokens_long-ac7c8050b38c7718) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test plain::tokens_long_name_abbreviate ... ok [INFO] [stdout] test plain::tokens_long_name ... ok [INFO] [stdout] test plain::tokens_long_name_ambiguous ... ok [INFO] [stdout] test plain::tokens_long_name_invalid_option ... ok [INFO] [stdout] test plain::tokens_long_name_maybe ... ok [INFO] [stdout] test plain::tokens_long_name_missing_option_argument ... ok [INFO] [stdout] test plain::tokens_long_name_non_abbreviated ... ok [INFO] [stdout] test plain::tokens_long_name_ok_nearly_missing_option_argument ... ok [INFO] [stdout] test plain::tokens_long_name_ok_nearly_missing_option_argument2 ... ok [INFO] [stdout] test plain::tokens_long_name_ok_nearly_ambiguous ... ok [INFO] [stderr] Running tests/tokens_other.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/tokens_other-214c8feb985fbf02) [INFO] [stdout] test plain::tokens_long_name_unexpected_option_argument ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test plain::tokens_stop_at_double_minus ... ok [INFO] [stdout] test plain::tokens_free ... ok [INFO] [stdout] test plain::tokens_stop_at_double_minus_2 ... ok [INFO] [stdout] test plain::tokens_stop_at_double_minus_3 ... ok [INFO] [stdout] test plain::tokens_stop_at_double_minus_4 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/tokens_short.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/tokens_short-687e3f4ab4401727) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test plain::tokens_short_name ... ok [INFO] [stdout] test plain::tokens_short_name_invalid_option ... ok [INFO] [stdout] test plain::tokens_short_name_missing_option_argument ... ok [INFO] [stdout] test plain::tokens_short_name_maybe ... ok [INFO] [stdout] test plain::tokens_short_name_ok_nealy_missing_option_argument_2 ... ok [INFO] [stdout] test plain::tokens_short_name_ok_nealy_missing_option_argument ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/tokens_single.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/tokens_single-511b2b48365ca2c4) [INFO] [stdout] [INFO] [stderr] Running tests/tokens_subcmd.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/tokens_subcmd-ac43e6e245b162c5) [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] [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" "845cf4f6361bb534e6444a01aa925137bad88f93c3f0b13475869afb9290a496", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "845cf4f6361bb534e6444a01aa925137bad88f93c3f0b13475869afb9290a496", kill_on_drop: false }` [INFO] [stdout] 845cf4f6361bb534e6444a01aa925137bad88f93c3f0b13475869afb9290a496