[INFO] fetching crate rudiments 0.1.1... [INFO] testing rudiments-0.1.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate rudiments 0.1.1 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate rudiments 0.1.1 [INFO] finished tweaking crates.io crate rudiments 0.1.1 [INFO] tweaked toml for crates.io crate rudiments 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rudiments 0.1.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rudiments 0.1.1 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b75243ee65d092422fd0e2065f2b70430eebe6b720c9051aa4bb7ebc60e25050 [INFO] running `Command { std: "docker" "start" "-a" "b75243ee65d092422fd0e2065f2b70430eebe6b720c9051aa4bb7ebc60e25050", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b75243ee65d092422fd0e2065f2b70430eebe6b720c9051aa4bb7ebc60e25050", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b75243ee65d092422fd0e2065f2b70430eebe6b720c9051aa4bb7ebc60e25050", kill_on_drop: false }` [INFO] [stdout] b75243ee65d092422fd0e2065f2b70430eebe6b720c9051aa4bb7ebc60e25050 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c1528481d8ab1b7d6cc5c7a6db485d42f244b716a527ad56db074ef4cce8d211 [INFO] running `Command { std: "docker" "start" "-a" "c1528481d8ab1b7d6cc5c7a6db485d42f244b716a527ad56db074ef4cce8d211", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling cc v1.0.59 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling cpal v0.11.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling tinyvec v0.3.4 [INFO] [stderr] Compiling textwrap v0.14.2 [INFO] [stderr] Compiling claxon v0.4.3 [INFO] [stderr] Compiling funty v1.0.1 [INFO] [stderr] Compiling radium v0.3.0 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling hound v3.4.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling ogg v0.7.0 [INFO] [stderr] Compiling os_str_bytes v4.2.0 [INFO] [stderr] Compiling slice-deque v0.3.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling lewton v0.10.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling bitvec v0.18.1 [INFO] [stderr] Compiling minimp3-sys v0.3.2 [INFO] [stderr] Compiling minimp3 v0.3.5 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.5 [INFO] [stderr] Compiling thiserror v1.0.20 [INFO] [stderr] Compiling rodio v0.11.0 [INFO] [stderr] Compiling clap v3.0.0-beta.5 [INFO] [stderr] Compiling rudiments v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/pattern.rs:134:17 [INFO] [stdout] | [INFO] [stdout] 134 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 134 | pub fn iter(&self) -> Iter<'_, LocalBits, usize> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.69s [INFO] running `Command { std: "docker" "inspect" "c1528481d8ab1b7d6cc5c7a6db485d42f244b716a527ad56db074ef4cce8d211", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1528481d8ab1b7d6cc5c7a6db485d42f244b716a527ad56db074ef4cce8d211", kill_on_drop: false }` [INFO] [stdout] c1528481d8ab1b7d6cc5c7a6db485d42f244b716a527ad56db074ef4cce8d211 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c6d9a4338288a608f35fd945ec4f5ed0ac3e7aebe66c10eafac5b24ff5156f84 [INFO] running `Command { std: "docker" "start" "-a" "c6d9a4338288a608f35fd945ec4f5ed0ac3e7aebe66c10eafac5b24ff5156f84", kill_on_drop: false }` [INFO] [stderr] Compiling rudiments v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/pattern.rs:134:17 [INFO] [stdout] | [INFO] [stdout] 134 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 134 | pub fn iter(&self) -> Iter<'_, LocalBits, usize> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s [INFO] running `Command { std: "docker" "inspect" "c6d9a4338288a608f35fd945ec4f5ed0ac3e7aebe66c10eafac5b24ff5156f84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6d9a4338288a608f35fd945ec4f5ed0ac3e7aebe66c10eafac5b24ff5156f84", kill_on_drop: false }` [INFO] [stdout] c6d9a4338288a608f35fd945ec4f5ed0ac3e7aebe66c10eafac5b24ff5156f84 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1c1a4a54cd3d330d230c1d60916dd7d0aa296bdb57d52fb75fa0d829a014c8e4 [INFO] running `Command { std: "docker" "start" "-a" "1c1a4a54cd3d330d230c1d60916dd7d0aa296bdb57d52fb75fa0d829a014c8e4", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/pattern.rs:134:17 [INFO] [stderr] | [INFO] [stderr] 134 | pub fn iter(&self) -> Iter { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 134 | pub fn iter(&self) -> Iter<'_, LocalBits, usize> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `rudiments` (bin "rudiments" test) generated 1 warning (run `cargo fix --bin "rudiments" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rudiments-cf0d504d6a9cffc1) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test instrumentation::tests::test_parse_instrument ... ok [INFO] [stdout] test pattern::tests::test_parse_amplitude ... ok [INFO] [stdout] test pattern::tests::test_parse_track ... ok [INFO] [stdout] test pattern::tests::test_parse_steps ... ok [INFO] [stdout] test instrumentation::tests::test_parse_sound_file ... ok [INFO] [stdout] test pattern::tests::test_parse_instrument ... ok [INFO] [stdout] test instrumentation::tests::test_parse_binding ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1c1a4a54cd3d330d230c1d60916dd7d0aa296bdb57d52fb75fa0d829a014c8e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c1a4a54cd3d330d230c1d60916dd7d0aa296bdb57d52fb75fa0d829a014c8e4", kill_on_drop: false }` [INFO] [stdout] 1c1a4a54cd3d330d230c1d60916dd7d0aa296bdb57d52fb75fa0d829a014c8e4