[INFO] fetching crate bitfield 0.19.1... [INFO] testing bitfield-0.19.1 against master#a1531335fe2807715fff569904d99602022643a7 for pr-145277 [INFO] extracting crate bitfield 0.19.1 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate bitfield 0.19.1 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate bitfield 0.19.1 [INFO] tweaked toml for crates.io crate bitfield 0.19.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate bitfield 0.19.1 on toolchain a1531335fe2807715fff569904d99602022643a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate bitfield 0.19.1 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" "+a1531335fe2807715fff569904d99602022643a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bitfield-macros v0.19.1 [INFO] [stderr] Downloaded quote v1.0.38 [INFO] [stderr] Downloaded unicode-ident v1.0.15 [INFO] [stderr] Downloaded proc-macro2 v1.0.93 [INFO] [stderr] Downloaded syn v2.0.96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 58961c7051358efefa7981fd55cd0a731c3701cc10d6ae55830de54daf2546b4 [INFO] running `Command { std: "docker" "start" "-a" "58961c7051358efefa7981fd55cd0a731c3701cc10d6ae55830de54daf2546b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "58961c7051358efefa7981fd55cd0a731c3701cc10d6ae55830de54daf2546b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58961c7051358efefa7981fd55cd0a731c3701cc10d6ae55830de54daf2546b4", kill_on_drop: false }` [INFO] [stdout] 58961c7051358efefa7981fd55cd0a731c3701cc10d6ae55830de54daf2546b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 963d71742f7759d18a64bfa2445b68a89080b6fac83379482c5ce54d74b1eb7d [INFO] running `Command { std: "docker" "start" "-a" "963d71742f7759d18a64bfa2445b68a89080b6fac83379482c5ce54d74b1eb7d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.15 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Compiling bitfield-macros v0.19.1 [INFO] [stderr] Compiling bitfield v0.19.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.67s [INFO] running `Command { std: "docker" "inspect" "963d71742f7759d18a64bfa2445b68a89080b6fac83379482c5ce54d74b1eb7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "963d71742f7759d18a64bfa2445b68a89080b6fac83379482c5ce54d74b1eb7d", kill_on_drop: false }` [INFO] [stdout] 963d71742f7759d18a64bfa2445b68a89080b6fac83379482c5ce54d74b1eb7d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 05d08906a61079781d1e95ff198772c99357447c2e7008aabfee5a90e1a43b96 [INFO] running `Command { std: "docker" "start" "-a" "05d08906a61079781d1e95ff198772c99357447c2e7008aabfee5a90e1a43b96", kill_on_drop: false }` [INFO] [stderr] Compiling bitfield v0.19.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.23s [INFO] running `Command { std: "docker" "inspect" "05d08906a61079781d1e95ff198772c99357447c2e7008aabfee5a90e1a43b96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05d08906a61079781d1e95ff198772c99357447c2e7008aabfee5a90e1a43b96", kill_on_drop: false }` [INFO] [stdout] 05d08906a61079781d1e95ff198772c99357447c2e7008aabfee5a90e1a43b96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1e6a53856c908ca21962f75ffd889e6cd573f6eac832c4db9d449316ddcc0bec [INFO] running `Command { std: "docker" "start" "-a" "1e6a53856c908ca21962f75ffd889e6cd573f6eac832c4db9d449316ddcc0bec", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bitfield-a95a0bf1e853c641) [INFO] [stdout] [INFO] [stderr] Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-522bf4aeca082d22) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 29 tests [INFO] [stdout] test field_can_be_public ... ok [INFO] [stdout] test struct_can_be_public ... ok [INFO] [stdout] test test_array_field1 ... ok [INFO] [stdout] test test_all_bits ... ok [INFO] [stdout] test test_array_field2 ... ok [INFO] [stdout] test test_arraybitfield2 ... ok [INFO] [stdout] test test_arraybitfield_bitops ... ok [INFO] [stdout] test test_arraybitfield ... ok [INFO] [stdout] test test_arraybitfield_constructor ... ok [INFO] [stdout] test test_bool_array_field ... ok [INFO] [stdout] test test_field_type ... ok [INFO] [stdout] test test_constructor ... ok [INFO] [stdout] test test_getter_only_array ... ok [INFO] [stdout] test test_debug ... ok [INFO] [stdout] test test_from_setter ... ok [INFO] [stdout] test test_arraybitfield_msb0 ... ok [INFO] [stdout] test test_into_setter ... ok [INFO] [stdout] test test_is_copy ... ok [INFO] [stdout] test test_multiple_bit ... ok [INFO] [stdout] test test_no_default_bitrange::custom_bitrange_implementation_is_used ... ok [INFO] [stdout] test test_no_default_bitrange::masks ... ok [INFO] [stdout] test test_no_default_bitrange::test_debug_is_implemented_with_no_default_bitrange ... ok [INFO] [stdout] test test_setter_only_array ... ok [INFO] [stdout] test test_signed ... ok [INFO] [stdout] test test_single_bit_plus_garbage ... ok [INFO] [stdout] test test_types::test_field_type ... ok [INFO] [stdout] test test_getter_setter_only ... ok [INFO] [stdout] test test_single_bit ... ok [INFO] [stderr] Doc-tests bitfield [INFO] [stdout] test test_bitwise_ops ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - bitfield (line 284) ... ok [INFO] [stdout] test src/lib.rs - bitfield (line 297) ... ok [INFO] [stdout] test src/lib.rs - bitfield_bitrange (line 152) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1e6a53856c908ca21962f75ffd889e6cd573f6eac832c4db9d449316ddcc0bec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e6a53856c908ca21962f75ffd889e6cd573f6eac832c4db9d449316ddcc0bec", kill_on_drop: false }` [INFO] [stdout] 1e6a53856c908ca21962f75ffd889e6cd573f6eac832c4db9d449316ddcc0bec