[INFO] fetching crate bardecoder 0.2.2... [INFO] checking bardecoder-0.2.2 against master#9503ea19edbf01b9435e80e17d60ce1b88390116 for pr-81782 [INFO] extracting crate bardecoder 0.2.2 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate bardecoder 0.2.2 on toolchain 9503ea19edbf01b9435e80e17d60ce1b88390116 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "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-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "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" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c4b8e9c1799d222a4a01e93398e1570f110c07fdb1ef36dc27555ca045d051b4 [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" "c4b8e9c1799d222a4a01e93398e1570f110c07fdb1ef36dc27555ca045d051b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c4b8e9c1799d222a4a01e93398e1570f110c07fdb1ef36dc27555ca045d051b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4b8e9c1799d222a4a01e93398e1570f110c07fdb1ef36dc27555ca045d051b4", kill_on_drop: false }` [INFO] [stdout] c4b8e9c1799d222a4a01e93398e1570f110c07fdb1ef36dc27555ca045d051b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b5685459897ae6163af22fc11a5663548c9eb8f90058863630ed2bd5a60629b [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" "0b5685459897ae6163af22fc11a5663548c9eb8f90058863630ed2bd5a60629b", kill_on_drop: false }` [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking newtype_derive v0.1.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking png v0.15.3 [INFO] [stderr] Checking num-iter v0.1.42 [INFO] [stderr] Checking backtrace v0.3.56 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Checking tiff v0.3.1 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking image v0.22.5 [INFO] [stderr] Checking failure v0.1.8 [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[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] [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: 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" "0b5685459897ae6163af22fc11a5663548c9eb8f90058863630ed2bd5a60629b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b5685459897ae6163af22fc11a5663548c9eb8f90058863630ed2bd5a60629b", kill_on_drop: false }` [INFO] [stdout] 0b5685459897ae6163af22fc11a5663548c9eb8f90058863630ed2bd5a60629b