[INFO] fetching crate bit_fiddler 2.1.1...
[INFO] testing bit_fiddler-2.1.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate bit_fiddler 2.1.1 into /workspace/builds/worker-0-tc2/source
[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-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bit_fiddler 2.1.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 736809034b6c491600f26b1d30ac21dce3cd7f535fc59b257ed7a4ab56ffe0a5
[INFO] running `Command { std: "docker" "start" "-a" "736809034b6c491600f26b1d30ac21dce3cd7f535fc59b257ed7a4ab56ffe0a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "736809034b6c491600f26b1d30ac21dce3cd7f535fc59b257ed7a4ab56ffe0a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "736809034b6c491600f26b1d30ac21dce3cd7f535fc59b257ed7a4ab56ffe0a5", kill_on_drop: false }`
[INFO] [stdout] 736809034b6c491600f26b1d30ac21dce3cd7f535fc59b257ed7a4ab56ffe0a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc21c319e43253ad5666c3f197a82913618179b832a00b365d1809b47de91967
[INFO] running `Command { std: "docker" "start" "-a" "cc21c319e43253ad5666c3f197a82913618179b832a00b365d1809b47de91967", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit_fiddler v2.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "cc21c319e43253ad5666c3f197a82913618179b832a00b365d1809b47de91967", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc21c319e43253ad5666c3f197a82913618179b832a00b365d1809b47de91967", kill_on_drop: false }`
[INFO] [stdout] cc21c319e43253ad5666c3f197a82913618179b832a00b365d1809b47de91967
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13bd22a39b0180cb436f74d922e0308d4406232e644fbb901fd13a07a7908367
[INFO] running `Command { std: "docker" "start" "-a" "13bd22a39b0180cb436f74d922e0308d4406232e644fbb901fd13a07a7908367", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit_fiddler v2.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "13bd22a39b0180cb436f74d922e0308d4406232e644fbb901fd13a07a7908367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13bd22a39b0180cb436f74d922e0308d4406232e644fbb901fd13a07a7908367", kill_on_drop: false }`
[INFO] [stdout] 13bd22a39b0180cb436f74d922e0308d4406232e644fbb901fd13a07a7908367
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 94e0e47ed55a08bdf2766dfeac7b3388e323dae35239030c30a7fc266016bdf4
[INFO] running `Command { std: "docker" "start" "-a" "94e0e47ed55a08bdf2766dfeac7b3388e323dae35239030c30a7fc266016bdf4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bit_fiddler-60d106b1267623d7)
[INFO] [stdout] 
[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] [stderr]      Running tests/is_set.rs (/opt/rustwide/target/debug/deps/is_set-bbc0e6acb6403e8c)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test is_set_multiple_bits ... ok
[INFO] [stdout] test is_set_counted_range ... ok
[INFO] [stdout] test is_set_counted_range_rev ... ok
[INFO] [stdout] test is_set_multiple_bits_rev ... ok
[INFO] [stdout] test is_set_range ... ok
[INFO] [stdout] test is_set_range_rev ... ok
[INFO] [stdout] test is_set_single_bit_rev ... ok
[INFO] [stdout] test is_set_single_bit ... 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-032fafe1eb85bde0)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test counted_range_with_bit_count ... ok
[INFO] [stdout] test counted_range_with_bit_count_rev ... ok
[INFO] [stdout] test range_with_bit_count_rev ... ok
[INFO] [stdout] test range_with_bit_count ... 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-5ff42266c718a394)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test max_bits_for_ident ... ok
[INFO] [stdout] test max_bits_for_literal ... ok
[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] [stderr]      Running tests/set.rs (/opt/rustwide/target/debug/deps/set-934c2e43343431af)
[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-81c4ba1ef03dc829)
[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_rev ... ok
[INFO] [stdout] test toggle_multiple_bits ... 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-b9eb2c52df2214da)
[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_multiple_bits_rev ... 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] 
[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 - bit_fiddle_macros::set::set (line 11) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/max_bits.rs - bit_fiddle_macros::max_bits::max_bits (line 6) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/toggle.rs - bit_fiddle_macros::toggle::toggle (line 22) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/toggle.rs - bit_fiddle_macros::toggle::toggle (line 47) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/set.rs - bit_fiddle_macros::set::set (line 33) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/unset.rs - bit_fiddle_macros::unset::unset (line 11) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/toggle.rs - bit_fiddle_macros::toggle::toggle (line 61) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/is_set.rs - bit_fiddle_macros::is_set::is_set (line 27) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/set.rs - bit_fiddle_macros::set::set (line 47) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/is_set.rs - bit_fiddle_macros::is_set::is_set (line 13) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/unset.rs - bit_fiddle_macros::unset::unset (line 22) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/mask.rs - bit_fiddle_macros::mask::mask (line 5) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/set.rs - bit_fiddle_macros::set::set (line 61) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/toggle.rs - bit_fiddle_macros::toggle::toggle (line 11) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/set.rs - bit_fiddle_macros::set::set (line 22) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/unset.rs - bit_fiddle_macros::unset::unset (line 33) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/toggle.rs - bit_fiddle_macros::toggle::toggle (line 33) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/unset.rs - bit_fiddle_macros::unset::unset (line 47) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/unset.rs - bit_fiddle_macros::unset::unset (line 61) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "94e0e47ed55a08bdf2766dfeac7b3388e323dae35239030c30a7fc266016bdf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94e0e47ed55a08bdf2766dfeac7b3388e323dae35239030c30a7fc266016bdf4", kill_on_drop: false }`
[INFO] [stdout] 94e0e47ed55a08bdf2766dfeac7b3388e323dae35239030c30a7fc266016bdf4