[INFO] fetching crate bardecoder 0.2.2... [INFO] checking bardecoder-0.2.2 against try#15a786332e2f0dd343b226ab6bb8ec028a350f73 for pr-81782 [INFO] extracting crate bardecoder 0.2.2 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate bardecoder 0.2.2 on toolchain 15a786332e2f0dd343b226ab6bb8ec028a350f73 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "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-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded newtype_derive v0.1.4 [INFO] [stderr] Downloaded png v0.15.3 [INFO] [stderr] Downloaded image v0.22.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b8a52b83bc5f61c4828a8416515a394055c0be88905de12592af39dfa7029c24 [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" "b8a52b83bc5f61c4828a8416515a394055c0be88905de12592af39dfa7029c24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b8a52b83bc5f61c4828a8416515a394055c0be88905de12592af39dfa7029c24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8a52b83bc5f61c4828a8416515a394055c0be88905de12592af39dfa7029c24", kill_on_drop: false }` [INFO] [stdout] b8a52b83bc5f61c4828a8416515a394055c0be88905de12592af39dfa7029c24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 77c40dc90c9e3c00e455f37f114b40205e190bef42ec8649b75085b31a22104d [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" "77c40dc90c9e3c00e455f37f114b40205e190bef42ec8649b75085b31a22104d", kill_on_drop: false }` [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking object v0.23.0 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking newtype_derive v0.1.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.2 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [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 num_cpus v1.13.0 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking crossbeam-epoch v0.9.2 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking png v0.15.3 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking addr2line v0.14.1 [INFO] [stderr] Checking backtrace v0.3.56 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Checking tiff v0.3.1 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [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: 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[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: build failed [INFO] running `Command { std: "docker" "inspect" "77c40dc90c9e3c00e455f37f114b40205e190bef42ec8649b75085b31a22104d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77c40dc90c9e3c00e455f37f114b40205e190bef42ec8649b75085b31a22104d", kill_on_drop: false }` [INFO] [stdout] 77c40dc90c9e3c00e455f37f114b40205e190bef42ec8649b75085b31a22104d