[INFO] fetching crate sonicd 0.6.0... [INFO] testing sonicd-0.6.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate sonicd 0.6.0 into /workspace/builds/worker-24/source [INFO] validating manifest of crates.io crate sonicd 0.6.0 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sonicd 0.6.0 [INFO] finished tweaking crates.io crate sonicd 0.6.0 [INFO] tweaked toml for crates.io crate sonicd 0.6.0 written to /workspace/builds/worker-24/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quasi_macros v0.20.0 [INFO] [stderr] Downloaded quasi_codegen v0.20.0 [INFO] [stderr] Downloaded serde_json v0.8.6 [INFO] [stderr] Downloaded quasi v0.20.1 [INFO] [stderr] Downloaded nix v0.5.1 [INFO] [stderr] Downloaded termios v0.2.2 [INFO] [stderr] Downloaded error-chain v0.5.0 [INFO] [stderr] Downloaded itoa v0.1.1 [INFO] [stderr] Downloaded nix v0.6.0 [INFO] [stderr] Downloaded dbghelp-sys v0.2.0 [INFO] [stderr] Downloaded rpassword v0.2.3 [INFO] [stderr] Downloaded dtoa v0.2.2 [INFO] [stderr] Downloaded aster v0.27.0 [INFO] [stderr] Downloaded env_logger v0.3.5 [INFO] [stderr] Downloaded ansi_term v0.7.5 [INFO] [stderr] Downloaded rustc_version v0.1.7 [INFO] [stderr] Downloaded serde_codegen_internals v0.8.9 [INFO] [stderr] Downloaded serde v0.8.23 [INFO] [stderr] Downloaded strsim v0.5.2 [INFO] [stderr] Downloaded byteorder v0.5.3 [INFO] [stderr] Downloaded ws v0.5.3 [INFO] [stderr] Downloaded backtrace-sys v0.1.37 [INFO] [stderr] Downloaded backtrace v0.2.3 [INFO] [stderr] Downloaded docopt v0.6.86 [INFO] [stderr] Downloaded lazy_static v0.1.16 [INFO] [stderr] Downloaded bytes v0.3.0 [INFO] [stderr] Downloaded miow v0.1.5 [INFO] [stderr] Downloaded semver v0.1.20 [INFO] [stderr] Downloaded bitflags v0.5.0 [INFO] [stderr] Downloaded mio v0.5.1 [INFO] [stderr] Downloaded bitflags v0.4.0 [INFO] [stderr] Downloaded slab v0.1.3 [INFO] [stderr] Downloaded syntex v0.44.0 [INFO] [stderr] Downloaded serde_codegen v0.8.9 [INFO] [stderr] Downloaded serde_macros v0.8.9 [INFO] [stderr] Downloaded sha1 v0.2.0 [INFO] [stderr] Downloaded term v0.4.6 [INFO] [stderr] Downloaded unicode-xid v0.0.3 [INFO] [stderr] Downloaded syntex v0.41.0 [INFO] [stderr] Downloaded syntex_syntax v0.44.1 [INFO] [stderr] Downloaded syntex_pos v0.41.0 [INFO] [stderr] Downloaded syntex_errors v0.41.0 [INFO] [stderr] Downloaded syntex_errors v0.44.0 [INFO] [stderr] Downloaded syntex_pos v0.44.0 [INFO] [stderr] Downloaded syntex_syntax v0.41.0 [INFO] [stderr] Downloaded pbr v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d945a34cf30c6c872778d9f587b30f813838b91b575b8f8c9dd42f1efb971c76 [INFO] running `Command { std: "docker" "start" "-a" "d945a34cf30c6c872778d9f587b30f813838b91b575b8f8c9dd42f1efb971c76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d945a34cf30c6c872778d9f587b30f813838b91b575b8f8c9dd42f1efb971c76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d945a34cf30c6c872778d9f587b30f813838b91b575b8f8c9dd42f1efb971c76", kill_on_drop: false }` [INFO] [stdout] d945a34cf30c6c872778d9f587b30f813838b91b575b8f8c9dd42f1efb971c76 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 44f6f7d35660a1a07efd5d80a816ed97e51305cd6ca67073fea1e0c11b6b1e1d [INFO] running `Command { std: "docker" "start" "-a" "44f6f7d35660a1a07efd5d80a816ed97e51305cd6ca67073fea1e0c11b6b1e1d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling unicode-xid v0.0.3 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Compiling regex-syntax v0.3.9 [INFO] [stderr] Compiling itoa v0.1.1 [INFO] [stderr] Compiling bitflags v0.4.0 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling serde v0.8.23 [INFO] [stderr] Compiling dtoa v0.2.2 [INFO] [stderr] Compiling strsim v0.5.2 [INFO] [stderr] Compiling byteorder v0.5.3 [INFO] [stderr] Compiling lazy_static v0.1.16 [INFO] [stderr] Compiling ansi_term v0.7.5 [INFO] [stderr] Compiling syntex_pos v0.44.0 [INFO] [stderr] Compiling syntex_pos v0.41.0 [INFO] [stderr] Compiling backtrace-sys v0.1.37 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling termios v0.2.2 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling rpassword v0.2.3 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling syntex_errors v0.44.0 [INFO] [stderr] Compiling syntex_errors v0.41.0 [INFO] [stderr] Compiling nix v0.6.0 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling pbr v0.3.1 [INFO] [stderr] Compiling syntex_syntax v0.41.0 [INFO] [stderr] Compiling syntex_syntax v0.44.1 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pbr-0.3.1/src/pb.rs:348:64 [INFO] [stdout] | [INFO] [stdout] 348 | base = base + repeat!(self.bar_current.as_ref(), curr_count - 1) + [INFO] [stdout] | -----------------^^^^^^-- [INFO] [stdout] | | | [INFO] [stdout] | | cannot infer type for type parameter `T` declared on the trait `AsRef` [INFO] [stdout] | this method call resolves to `&T` [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `String: AsRef<_>` found in the following crates: `alloc`, `std`: [INFO] [stdout] - impl AsRef for String; [INFO] [stdout] - impl AsRef for String; [INFO] [stdout] - impl AsRef<[u8]> for String; [INFO] [stdout] - impl AsRef for String; [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pbr-0.3.1/src/pb.rs:30:30 [INFO] [stdout] | [INFO] [stdout] 30 | &repeat($s).take($n).collect::() [INFO] [stdout] | ^^^^^^^ cannot infer type for reference `&_` [INFO] [stdout] ... [INFO] [stdout] 348 | base = base + repeat!(self.bar_current.as_ref(), curr_count - 1) + [INFO] [stdout] | -------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `String: FromIterator<&_>` found in the `alloc` crate: [INFO] [stdout] - impl<'a> FromIterator<&'a char> for String; [INFO] [stdout] - impl<'a> FromIterator<&'a str> for String; [INFO] [stdout] note: required by a bound in `collect` [INFO] [stdout] = note: this error originates in the macro `repeat` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider specifying the type argument in the function call [INFO] [stdout] | [INFO] [stdout] 30 | &repeat($s).take($n).collect::::() [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pbr-0.3.1/src/pb.rs:351:64 [INFO] [stdout] | [INFO] [stdout] 351 | base = base + repeat!(self.bar_current.as_ref(), curr_count); [INFO] [stdout] | -----------------^^^^^^-- [INFO] [stdout] | | | [INFO] [stdout] | | cannot infer type for type parameter `T` declared on the trait `AsRef` [INFO] [stdout] | this method call resolves to `&T` [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `String: AsRef<_>` found in the following crates: `alloc`, `std`: [INFO] [stdout] - impl AsRef for String; [INFO] [stdout] - impl AsRef for String; [INFO] [stdout] - impl AsRef<[u8]> for String; [INFO] [stdout] - impl AsRef for String; [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pbr-0.3.1/src/pb.rs:30:30 [INFO] [stdout] | [INFO] [stdout] 30 | &repeat($s).take($n).collect::() [INFO] [stdout] | ^^^^^^^ cannot infer type for reference `&_` [INFO] [stdout] ... [INFO] [stdout] 351 | base = base + repeat!(self.bar_current.as_ref(), curr_count); [INFO] [stdout] | ---------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `String: FromIterator<&_>` found in the `alloc` crate: [INFO] [stdout] - impl<'a> FromIterator<&'a char> for String; [INFO] [stdout] - impl<'a> FromIterator<&'a str> for String; [INFO] [stdout] note: required by a bound in `collect` [INFO] [stdout] = note: this error originates in the macro `repeat` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider specifying the type argument in the function call [INFO] [stdout] | [INFO] [stdout] 30 | &repeat($s).take($n).collect::::() [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pbr-0.3.1/src/pb.rs:353:59 [INFO] [stdout] | [INFO] [stdout] 353 | base = base + repeat!(self.bar_remain.as_ref(), rema_count) + &self.bar_end; [INFO] [stdout] | ----------------^^^^^^-- [INFO] [stdout] | | | [INFO] [stdout] | | cannot infer type for type parameter `T` declared on the trait `AsRef` [INFO] [stdout] | this method call resolves to `&T` [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `String: AsRef<_>` found in the following crates: `alloc`, `std`: [INFO] [stdout] - impl AsRef for String; [INFO] [stdout] - impl AsRef for String; [INFO] [stdout] - impl AsRef<[u8]> for String; [INFO] [stdout] - impl AsRef for String; [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pbr-0.3.1/src/pb.rs:30:30 [INFO] [stdout] | [INFO] [stdout] 30 | &repeat($s).take($n).collect::() [INFO] [stdout] | ^^^^^^^ cannot infer type for reference `&_` [INFO] [stdout] ... [INFO] [stdout] 353 | base = base + repeat!(self.bar_remain.as_ref(), rema_count) + &self.bar_end; [INFO] [stdout] | --------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `String: FromIterator<&_>` found in the `alloc` crate: [INFO] [stdout] - impl<'a> FromIterator<&'a char> for String; [INFO] [stdout] - impl<'a> FromIterator<&'a str> for String; [INFO] [stdout] note: required by a bound in `collect` [INFO] [stdout] = note: this error originates in the macro `repeat` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider specifying the type argument in the function call [INFO] [stdout] | [INFO] [stdout] 30 | &repeat($s).take($n).collect::::() [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `pbr` due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "44f6f7d35660a1a07efd5d80a816ed97e51305cd6ca67073fea1e0c11b6b1e1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44f6f7d35660a1a07efd5d80a816ed97e51305cd6ca67073fea1e0c11b6b1e1d", kill_on_drop: false }` [INFO] [stdout] 44f6f7d35660a1a07efd5d80a816ed97e51305cd6ca67073fea1e0c11b6b1e1d