[INFO] fetching crate bit_fiddler 2.1.1...
[INFO] testing bit_fiddler-2.1.1 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate bit_fiddler 2.1.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate bit_fiddler 2.1.1 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bit_fiddler 2.1.1
[INFO] finished tweaking crates.io crate bit_fiddler 2.1.1
[INFO] tweaked toml for crates.io crate bit_fiddler 2.1.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6dd7c85a3c6b505236bc8b4853173f45c7ce0a4c9d2dcd8590722431d63bc618
[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" "6dd7c85a3c6b505236bc8b4853173f45c7ce0a4c9d2dcd8590722431d63bc618", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6dd7c85a3c6b505236bc8b4853173f45c7ce0a4c9d2dcd8590722431d63bc618", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dd7c85a3c6b505236bc8b4853173f45c7ce0a4c9d2dcd8590722431d63bc618", kill_on_drop: false }`
[INFO] [stdout] 6dd7c85a3c6b505236bc8b4853173f45c7ce0a4c9d2dcd8590722431d63bc618
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 668f7f8d85c41d6b8e3274bda772ab0d385d7aa11724133e72927756b8399af0
[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" "668f7f8d85c41d6b8e3274bda772ab0d385d7aa11724133e72927756b8399af0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bit_fiddler v2.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "668f7f8d85c41d6b8e3274bda772ab0d385d7aa11724133e72927756b8399af0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "668f7f8d85c41d6b8e3274bda772ab0d385d7aa11724133e72927756b8399af0", kill_on_drop: false }`
[INFO] [stdout] 668f7f8d85c41d6b8e3274bda772ab0d385d7aa11724133e72927756b8399af0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 448a98a8fe71da80da0ef41e4acec4521dd696d09f757297fe02bb76417a1a1e
[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" "448a98a8fe71da80da0ef41e4acec4521dd696d09f757297fe02bb76417a1a1e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bit_fiddler v2.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "448a98a8fe71da80da0ef41e4acec4521dd696d09f757297fe02bb76417a1a1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "448a98a8fe71da80da0ef41e4acec4521dd696d09f757297fe02bb76417a1a1e", kill_on_drop: false }`
[INFO] [stdout] 448a98a8fe71da80da0ef41e4acec4521dd696d09f757297fe02bb76417a1a1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9077f6cfda50b3dce4623bd375b37d8dea26573bfbec9b1b1bac3c780d3c8f16
[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" "9077f6cfda50b3dce4623bd375b37d8dea26573bfbec9b1b1bac3c780d3c8f16", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bit_fiddler-473295b089d44a77)
[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] [stderr]      Running tests/is_set.rs (/opt/rustwide/target/debug/deps/is_set-ded3da6b44ec57b3)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test is_set_multiple_bits_rev ... ok
[INFO] [stdout] test is_set_range ... ok
[INFO] [stdout] test is_set_multiple_bits ... ok
[INFO] [stdout] test is_set_range_rev ... ok
[INFO] [stdout] test is_set_counted_range ... ok
[INFO] [stdout] test is_set_single_bit ... ok
[INFO] [stdout] test is_set_single_bit_rev ... ok
[INFO] [stdout] test is_set_counted_range_rev ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/mask.rs (/opt/rustwide/target/debug/deps/mask-2aae20ef7bcde74e)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test range_with_bit_count ... ok
[INFO] [stdout] test range_with_bit_count_rev ... ok
[INFO] [stdout] test counted_range_with_bit_count ... ok
[INFO] [stdout] test counted_range_with_bit_count_rev ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/max_bits.rs (/opt/rustwide/target/debug/deps/max_bits-07d815d2de95f274)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test max_bits_for_ident ... ok
[INFO] [stdout] test max_bits_for_literal ... ok
[INFO] [stderr]      Running tests/set.rs (/opt/rustwide/target/debug/deps/set-f14af2eaa9c2c309)
[INFO] [stdout] test max_bits_for_type ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test set_counted_range ... ok
[INFO] [stdout] test set_counted_range_rev ... ok
[INFO] [stdout] test set_multiple_bits ... ok
[INFO] [stdout] test set_multiple_bits_rev ... ok
[INFO] [stdout] test set_range ... ok
[INFO] [stdout] test set_range_rev ... ok
[INFO] [stdout] test set_single_bit ... ok
[INFO] [stdout] test set_single_bit_rev ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/toggle.rs (/opt/rustwide/target/debug/deps/toggle-2784ef2f0f5a587f)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test toggle_counted_range ... ok
[INFO] [stdout] test toggle_counted_range_rev ... ok
[INFO] [stdout] test toggle_multiple_bits ... ok
[INFO] [stdout] test toggle_multiple_bits_rev ... ok
[INFO] [stdout] test toggle_range ... ok
[INFO] [stdout] test toggle_range_rev ... ok
[INFO] [stdout] test toggle_single_bit ... ok
[INFO] [stdout] test toggle_single_bit_rev ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/unset.rs (/opt/rustwide/target/debug/deps/unset-228cf09f20bf6f63)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test unset_counted_range ... ok
[INFO] [stdout] test unset_counted_range_rev ... ok
[INFO] [stdout] test unset_multiple_bits ... ok
[INFO] [stdout] test unset_range ... ok
[INFO] [stdout] test unset_range_rev ... ok
[INFO] [stdout] test unset_single_bit ... ok
[INFO] [stdout] test unset_single_bit_rev ... ok
[INFO] [stdout] test unset_multiple_bits_rev ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bit_fiddler
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/bit_fiddle_macros/set.rs - set (line 22) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/is_set.rs - is_set (line 13) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/unset.rs - unset (line 33) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/toggle.rs - toggle (line 22) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/unset.rs - unset (line 47) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/mask.rs - mask (line 5) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/set.rs - set (line 33) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/set.rs - set (line 11) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/set.rs - set (line 47) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/unset.rs - unset (line 11) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/toggle.rs - toggle (line 47) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/toggle.rs - toggle (line 11) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/set.rs - set (line 61) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/toggle.rs - toggle (line 61) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/is_set.rs - is_set (line 27) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/unset.rs - unset (line 61) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/toggle.rs - toggle (line 33) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/unset.rs - unset (line 22) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/max_bits.rs - max_bits (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9077f6cfda50b3dce4623bd375b37d8dea26573bfbec9b1b1bac3c780d3c8f16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9077f6cfda50b3dce4623bd375b37d8dea26573bfbec9b1b1bac3c780d3c8f16", kill_on_drop: false }`
[INFO] [stdout] 9077f6cfda50b3dce4623bd375b37d8dea26573bfbec9b1b1bac3c780d3c8f16