[INFO] fetching crate bardecoder 0.2.2... [INFO] checking bardecoder-0.2.2 against try#4a23c45c7893f1416456144e3883cc48ea91722e for pr-82322 [INFO] extracting crate bardecoder 0.2.2 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate bardecoder 0.2.2 on toolchain 4a23c45c7893f1416456144e3883cc48ea91722e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bardecoder 0.2.2 [INFO] finished tweaking crates.io crate bardecoder 0.2.2 [INFO] tweaked toml for crates.io crate bardecoder 0.2.2 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded newtype_derive v0.1.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3d18acb81de87219711f8f22ff12abbf273f214679719df9dbb2af053c4c5f07 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3d18acb81de87219711f8f22ff12abbf273f214679719df9dbb2af053c4c5f07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d18acb81de87219711f8f22ff12abbf273f214679719df9dbb2af053c4c5f07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d18acb81de87219711f8f22ff12abbf273f214679719df9dbb2af053c4c5f07", kill_on_drop: false }` [INFO] [stdout] 3d18acb81de87219711f8f22ff12abbf273f214679719df9dbb2af053c4c5f07 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c94c31de14686642004e0ab33dfb3ef570a52a8e5d7cee388b998967957f0378 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c94c31de14686642004e0ab33dfb3ef570a52a8e5d7cee388b998967957f0378", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.87 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking newtype_derive v0.1.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking png v0.15.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking crossbeam-epoch v0.9.3 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking backtrace v0.3.56 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking tiff v0.3.1 [INFO] [stderr] Checking image v0.22.5 [INFO] [stderr] Checking bardecoder v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] error: cannot find macro `NewtypeSubAssign` in this scope [INFO] [stdout] --> src/util/chomp.rs:31:1 [INFO] [stdout] | [INFO] [stdout] 31 | NewtypeSubAssign! { () struct BitCount(size); } [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `NewtypeSubAssign` in this scope [INFO] [stdout] --> src/util/chomp.rs:31:1 [INFO] [stdout] | [INFO] [stdout] 31 | NewtypeSubAssign! { () struct BitCount(size); } [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0368]: binary assignment operation `-=` cannot be applied to type `BitCount` [INFO] [stdout] --> src/util/chomp.rs:92:13 [INFO] [stdout] | [INFO] [stdout] 92 | self.bits_left -= self.bits_left_in_byte; [INFO] [stdout] | --------------^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | cannot use `-=` on type `BitCount` [INFO] [stdout] | [INFO] [stdout] = note: an implementation of `std::ops::SubAssign` might be missing for `BitCount` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0368]: binary assignment operation `-=` cannot be applied to type `BitCount` [INFO] [stdout] --> src/util/chomp.rs:109:13 [INFO] [stdout] | [INFO] [stdout] 109 | self.bits_left -= self.bits_left_in_byte; [INFO] [stdout] | --------------^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | cannot use `-=` on type `BitCount` [INFO] [stdout] | [INFO] [stdout] = note: an implementation of `std::ops::SubAssign` might be missing for `BitCount` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0368]: binary assignment operation `-=` cannot be applied to type `BitCount` [INFO] [stdout] --> src/util/chomp.rs:127:13 [INFO] [stdout] | [INFO] [stdout] 127 | self.bits_left_in_byte -= nr_bits; [INFO] [stdout] | ----------------------^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | cannot use `-=` on type `BitCount` [INFO] [stdout] | [INFO] [stdout] = note: an implementation of `std::ops::SubAssign` might be missing for `BitCount` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0368`. [INFO] [stdout] [INFO] [stdout] error[E0368]: binary assignment operation `-=` cannot be applied to type `BitCount` [INFO] [stdout] --> src/util/chomp.rs:92:13 [INFO] [stdout] | [INFO] [stdout] 92 | self.bits_left -= self.bits_left_in_byte; [INFO] [stdout] | --------------^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | cannot use `-=` on type `BitCount` [INFO] [stdout] | [INFO] [stdout] = note: an implementation of `std::ops::SubAssign` might be missing for `BitCount` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0368]: binary assignment operation `-=` cannot be applied to type `BitCount` [INFO] [stdout] --> src/util/chomp.rs:109:13 [INFO] [stdout] | [INFO] [stdout] 109 | self.bits_left -= self.bits_left_in_byte; [INFO] [stdout] | --------------^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | cannot use `-=` on type `BitCount` [INFO] [stdout] | [INFO] [stdout] = note: an implementation of `std::ops::SubAssign` might be missing for `BitCount` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bardecoder` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0368]: binary assignment operation `-=` cannot be applied to type `BitCount` [INFO] [stdout] --> src/util/chomp.rs:127:13 [INFO] [stdout] | [INFO] [stdout] 127 | self.bits_left_in_byte -= nr_bits; [INFO] [stdout] | ----------------------^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | cannot use `-=` on type `BitCount` [INFO] [stdout] | [INFO] [stdout] = note: an implementation of `std::ops::SubAssign` might be missing for `BitCount` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0368`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "c94c31de14686642004e0ab33dfb3ef570a52a8e5d7cee388b998967957f0378", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c94c31de14686642004e0ab33dfb3ef570a52a8e5d7cee388b998967957f0378", kill_on_drop: false }` [INFO] [stdout] c94c31de14686642004e0ab33dfb3ef570a52a8e5d7cee388b998967957f0378