[INFO] fetching crate rs_n_bit_words 0.1.3...
[INFO] testing rs_n_bit_words-0.1.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate rs_n_bit_words 0.1.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate rs_n_bit_words 0.1.3
[INFO] finished tweaking crates.io crate rs_n_bit_words 0.1.3
[INFO] tweaked toml for crates.io crate rs_n_bit_words 0.1.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rs_n_bit_words 0.1.3 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac1e1fd96f3a2cfa82e654853822812ee7067ae6efb06a011584f8eb71933c9f
[INFO] running `Command { std: "docker" "start" "-a" "ac1e1fd96f3a2cfa82e654853822812ee7067ae6efb06a011584f8eb71933c9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac1e1fd96f3a2cfa82e654853822812ee7067ae6efb06a011584f8eb71933c9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac1e1fd96f3a2cfa82e654853822812ee7067ae6efb06a011584f8eb71933c9f", kill_on_drop: false }`
[INFO] [stdout] ac1e1fd96f3a2cfa82e654853822812ee7067ae6efb06a011584f8eb71933c9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1958461d0f409ec1a3365282b7192b21dcc36db91a1a48cfd2f3f022a38eed4c
[INFO] running `Command { std: "docker" "start" "-a" "1958461d0f409ec1a3365282b7192b21dcc36db91a1a48cfd2f3f022a38eed4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs_n_bit_words v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "1958461d0f409ec1a3365282b7192b21dcc36db91a1a48cfd2f3f022a38eed4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1958461d0f409ec1a3365282b7192b21dcc36db91a1a48cfd2f3f022a38eed4c", kill_on_drop: false }`
[INFO] [stdout] 1958461d0f409ec1a3365282b7192b21dcc36db91a1a48cfd2f3f022a38eed4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3778b5722ea6267dcc9ad8d2834175490713787cd1f3ec2bd0b0b67dc40484d
[INFO] running `Command { std: "docker" "start" "-a" "e3778b5722ea6267dcc9ad8d2834175490713787cd1f3ec2bd0b0b67dc40484d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs_n_bit_words v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "e3778b5722ea6267dcc9ad8d2834175490713787cd1f3ec2bd0b0b67dc40484d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3778b5722ea6267dcc9ad8d2834175490713787cd1f3ec2bd0b0b67dc40484d", kill_on_drop: false }`
[INFO] [stdout] e3778b5722ea6267dcc9ad8d2834175490713787cd1f3ec2bd0b0b67dc40484d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 34275d497c42325f68645f13bb92d0bc7b4213b7a36b86322110e8c3fc59d761
[INFO] running `Command { std: "docker" "start" "-a" "34275d497c42325f68645f13bb92d0bc7b4213b7a36b86322110e8c3fc59d761", 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/rs_n_bit_words-1ef628e263666186)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test unit_tests::test_trait_impls::add_operation_should_wrap_by_default ... ok
[INFO] [stdout] test unit_tests::test_trait_impls::add_operation_with_u32_should_wrap_by_default ... ok
[INFO] [stdout] test unit_tests::test_trait_impls::assert_ch_consistency ... ok
[INFO] [stdout] test unit_tests::test_trait_impls::assert_maj_consistency ... ok
[INFO] [stdout] test unit_tests::test_trait_impls::assert_parity_consistency ... ok
[INFO] [stdout] test unit_tests::test_trait_impls::being_added_with_u32_should_wrap_by_default ... ok
[INFO] [stdout] test unit_tests::test_trait_impls::instantiate_u32_word_with_from_trait ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/std_tests.rs (/opt/rustwide/target/debug/deps/std_tests-06f03a5dab3dd67e)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test lower_hex_format ... ok
[INFO] [stdout] test upper_hex_format ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rs_n_bit_words
[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] running `Command { std: "docker" "inspect" "34275d497c42325f68645f13bb92d0bc7b4213b7a36b86322110e8c3fc59d761", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34275d497c42325f68645f13bb92d0bc7b4213b7a36b86322110e8c3fc59d761", kill_on_drop: false }`
[INFO] [stdout] 34275d497c42325f68645f13bb92d0bc7b4213b7a36b86322110e8c3fc59d761