[INFO] fetching crate pacosso 0.2.5... [INFO] testing pacosso-0.2.5 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate pacosso 0.2.5 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate pacosso 0.2.5 [INFO] finished tweaking crates.io crate pacosso 0.2.5 [INFO] tweaked toml for crates.io crate pacosso 0.2.5 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate pacosso 0.2.5 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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 80d94ae2850c02a1317144d4f7a9e0cdfc5771f70d779270d7180853a25e0aa7 [INFO] running `Command { std: "docker" "start" "-a" "80d94ae2850c02a1317144d4f7a9e0cdfc5771f70d779270d7180853a25e0aa7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "80d94ae2850c02a1317144d4f7a9e0cdfc5771f70d779270d7180853a25e0aa7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80d94ae2850c02a1317144d4f7a9e0cdfc5771f70d779270d7180853a25e0aa7", kill_on_drop: false }` [INFO] [stdout] 80d94ae2850c02a1317144d4f7a9e0cdfc5771f70d779270d7180853a25e0aa7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2ee2e7cf794d69fadd2379355877e70c069120b18b28a7ed99b4303890f553ba [INFO] running `Command { std: "docker" "start" "-a" "2ee2e7cf794d69fadd2379355877e70c069120b18b28a7ed99b4303890f553ba", kill_on_drop: false }` [INFO] [stderr] Compiling pacosso v0.2.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:265:36 [INFO] [stdout] | [INFO] [stdout] 265 | pub fn new(opts: Opts, reader: &'a mut R) -> Stream { [INFO] [stdout] | ^^ --------- the lifetime gets resolved as `'a` [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 consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 265 | pub fn new(opts: Opts, reader: &'a mut R) -> Stream<'a, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s [INFO] running `Command { std: "docker" "inspect" "2ee2e7cf794d69fadd2379355877e70c069120b18b28a7ed99b4303890f553ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ee2e7cf794d69fadd2379355877e70c069120b18b28a7ed99b4303890f553ba", kill_on_drop: false }` [INFO] [stdout] 2ee2e7cf794d69fadd2379355877e70c069120b18b28a7ed99b4303890f553ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 09e21eb054b4b64d12fc20ed47983843a8a3793f83a0e4937ba44d8561c159c9 [INFO] running `Command { std: "docker" "start" "-a" "09e21eb054b4b64d12fc20ed47983843a8a3793f83a0e4937ba44d8561c159c9", kill_on_drop: false }` [INFO] [stderr] Compiling pacosso v0.2.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:265:36 [INFO] [stdout] | [INFO] [stdout] 265 | pub fn new(opts: Opts, reader: &'a mut R) -> Stream { [INFO] [stdout] | ^^ --------- the lifetime gets resolved as `'a` [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 consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 265 | pub fn new(opts: Opts, reader: &'a mut R) -> Stream<'a, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:265:36 [INFO] [stdout] | [INFO] [stdout] 265 | pub fn new(opts: Opts, reader: &'a mut R) -> Stream { [INFO] [stdout] | ^^ --------- the lifetime gets resolved as `'a` [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 consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 265 | pub fn new(opts: Opts, reader: &'a mut R) -> Stream<'a, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/test.rs:10:21 [INFO] [stdout] | [INFO] [stdout] 10 | fn to_stream(input: &mut Input) -> ByteStream { [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] 10 | fn to_stream(input: &mut Input) -> ByteStream<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.56s [INFO] running `Command { std: "docker" "inspect" "09e21eb054b4b64d12fc20ed47983843a8a3793f83a0e4937ba44d8561c159c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09e21eb054b4b64d12fc20ed47983843a8a3793f83a0e4937ba44d8561c159c9", kill_on_drop: false }` [INFO] [stdout] 09e21eb054b4b64d12fc20ed47983843a8a3793f83a0e4937ba44d8561c159c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 83a6e8d8ba3c60583f39cd9825758e86d74bbb63c43da44543905281d1cfe571 [INFO] running `Command { std: "docker" "start" "-a" "83a6e8d8ba3c60583f39cd9825758e86d74bbb63c43da44543905281d1cfe571", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:265:36 [INFO] [stderr] | [INFO] [stderr] 265 | pub fn new(opts: Opts, reader: &'a mut R) -> Stream { [INFO] [stderr] | ^^ --------- the lifetime gets resolved as `'a` [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 consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 265 | pub fn new(opts: Opts, reader: &'a mut R) -> Stream<'a, R> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `pacosso` (lib) generated 1 warning (run `cargo fix --lib -p pacosso` to apply 1 suggestion) [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/test.rs:10:21 [INFO] [stderr] | [INFO] [stderr] 10 | fn to_stream(input: &mut Input) -> ByteStream { [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] 10 | fn to_stream(input: &mut Input) -> ByteStream<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `pacosso` (lib test) generated 2 warnings (1 duplicate) (run `cargo fix --lib -p pacosso --tests` to apply 1 suggestion) [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/pacosso-ad4de275b4b785b7) [INFO] [stdout] [INFO] [stdout] running 58 tests [INFO] [stdout] test test::test_32_expected_bytes ... ok [INFO] [stdout] test test::test_32_expected_chars ... ok [INFO] [stdout] test test::test_33_expected_bytes ... ok [INFO] [stdout] test test::test_blob ... ok [INFO] [stdout] test test::test_curly_brackets ... ok [INFO] [stdout] test test::test_choice ... ok [INFO] [stdout] test test::test_digit ... ok [INFO] [stdout] test test::test_digits ... ok [INFO] [stdout] test test::test_drain ... ok [INFO] [stdout] test test::test_drain_and_continue ... ok [INFO] [stdout] test test::test_33_expected_chars ... ok [INFO] [stdout] test test::test_end_by_0 ... ok [INFO] [stdout] test test::test_end_by ... ok [INFO] [stdout] test test::test_33_expected_u32_char ... ok [INFO] [stdout] test test::test_any_byte ... ok [INFO] [stdout] test test::test_any_char ... ok [INFO] [stdout] test test::test_end_by_one ... ok [INFO] [stdout] test test::test_eof ... ok [INFO] [stdout] test test::test_expected_u16_char ... ok [INFO] [stdout] test test::test_32_expected_u32_chars ... ok [INFO] [stdout] test test::test_expected_byte ... ok [INFO] [stdout] test test::test_expected_char ... ok [INFO] [stdout] test test::test_expected_u32_char ... ok [INFO] [stdout] test test::test_fail_blob_eof ... ok [INFO] [stdout] test test::test_many ... ok [INFO] [stdout] test test::test_fail ... ok [INFO] [stdout] test test::test_fail_choice ... ok [INFO] [stdout] test test::test_many_0 ... ok [INFO] [stdout] test test::test_many_bytes ... ok [INFO] [stdout] test test::test_many_one ... ok [INFO] [stdout] test test::test_many_one_0 ... ok [INFO] [stdout] test test::test_my_whitespace ... ok [INFO] [stdout] test test::test_blob_eof ... ok [INFO] [stdout] test test::test_no_end ... ok [INFO] [stdout] test test::test_optional ... ok [INFO] [stdout] test test::test_parse_and_continue ... ok [INFO] [stdout] test test::test_peek_byte ... ok [INFO] [stdout] test test::test_peek_bytes ... ok [INFO] [stdout] test test::test_peek_chars ... ok [INFO] [stdout] test test::test_peek_invalid_chars ... ok [INFO] [stdout] test test::test_peek_too_many_bytes ... ok [INFO] [stdout] test test::test_peek_valid_and_invalid_chars ... ok [INFO] [stdout] test test::test_sep_by_0 ... ok [INFO] [stdout] test test::test_sep_by_1 ... ok [INFO] [stdout] test test::test_string ... ok [INFO] [stdout] test test::test_string_fail ... ok [INFO] [stdout] test test::test_succeed ... ok [INFO] [stdout] test test::test_unexpected_u16_char ... ok [INFO] [stdout] test test::test_unexpected_u32_char ... ok [INFO] [stdout] test test::test_until ... ok [INFO] [stdout] test test::test_sep_by ... ok [INFO] [stdout] test test::test_whitespace ... ok [INFO] [stdout] test test::test_sep_by_one_0 ... ok [INFO] [stdout] test test::test_valid_and_invalid_chars ... ok [INFO] [stdout] test test::test_sep_by_one_1 ... ok [INFO] [stdout] test test::test_unexpected_byte ... ok [INFO] [stdout] test test::test_string_ic ... ok [INFO] [stdout] test test::test_sep_by_one ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 58 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "83a6e8d8ba3c60583f39cd9825758e86d74bbb63c43da44543905281d1cfe571", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83a6e8d8ba3c60583f39cd9825758e86d74bbb63c43da44543905281d1cfe571", kill_on_drop: false }` [INFO] [stdout] 83a6e8d8ba3c60583f39cd9825758e86d74bbb63c43da44543905281d1cfe571