[INFO] fetching crate dmntk-feel-number 0.0.46...
[INFO] testing dmntk-feel-number-0.0.46 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate dmntk-feel-number 0.0.46 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate dmntk-feel-number 0.0.46 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dmntk-feel-number 0.0.46
[INFO] finished tweaking crates.io crate dmntk-feel-number 0.0.46
[INFO] tweaked toml for crates.io crate dmntk-feel-number 0.0.46 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d6f4cacd2787f9eb6fc8dd42a0b971af24fb981d931c714179394b31988a14a
[INFO] running `Command { std: "docker" "start" "-a" "0d6f4cacd2787f9eb6fc8dd42a0b971af24fb981d931c714179394b31988a14a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d6f4cacd2787f9eb6fc8dd42a0b971af24fb981d931c714179394b31988a14a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d6f4cacd2787f9eb6fc8dd42a0b971af24fb981d931c714179394b31988a14a", kill_on_drop: false }`
[INFO] [stdout] 0d6f4cacd2787f9eb6fc8dd42a0b971af24fb981d931c714179394b31988a14a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd0d6e81d4768eee1e08f10b5c9b19486b40d56f46e7289f9d3730a800389601
[INFO] running `Command { std: "docker" "start" "-a" "dd0d6e81d4768eee1e08f10b5c9b19486b40d56f46e7289f9d3730a800389601", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling uriparse v0.6.3
[INFO] [stderr]    Compiling dmntk-feel-number v0.0.46 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde_yaml v0.8.23
[INFO] [stderr]    Compiling dmntk-common v0.0.46
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.06s
[INFO] running `Command { std: "docker" "inspect" "dd0d6e81d4768eee1e08f10b5c9b19486b40d56f46e7289f9d3730a800389601", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd0d6e81d4768eee1e08f10b5c9b19486b40d56f46e7289f9d3730a800389601", kill_on_drop: false }`
[INFO] [stdout] dd0d6e81d4768eee1e08f10b5c9b19486b40d56f46e7289f9d3730a800389601
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36d38a6120c75f6d2c3dc378648b4540210fe31cfcd5cdacff34ee253d926745
[INFO] running `Command { std: "docker" "start" "-a" "36d38a6120c75f6d2c3dc378648b4540210fe31cfcd5cdacff34ee253d926745", kill_on_drop: false }`
[INFO] [stderr]    Compiling dmntk-feel-number v0.0.46 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "36d38a6120c75f6d2c3dc378648b4540210fe31cfcd5cdacff34ee253d926745", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36d38a6120c75f6d2c3dc378648b4540210fe31cfcd5cdacff34ee253d926745", kill_on_drop: false }`
[INFO] [stdout] 36d38a6120c75f6d2c3dc378648b4540210fe31cfcd5cdacff34ee253d926745
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2cb9d6ed04d6f3d94961e7a6a2d1236069fcd4183c1359c5ac58e50acee82dd5
[INFO] running `Command { std: "docker" "start" "-a" "2cb9d6ed04d6f3d94961e7a6a2d1236069fcd4183c1359c5ac58e50acee82dd5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dmntk_feel_number-c8558a6ad1157342)
[INFO] [stdout] 
[INFO] [stdout] running 71 tests
[INFO] [stdout] test dec::tests::test_dec_abs ... ok
[INFO] [stdout] test dec::tests::test_dec_add ... ok
[INFO] [stdout] test dec::tests::test_dec_ceiling ... ok
[INFO] [stdout] test dec::tests::test_dec_compare ... ok
[INFO] [stdout] test dec::tests::test_dec_divide ... ok
[INFO] [stdout] test dec::tests::test_dec_context_default ... ok
[INFO] [stdout] test dec::tests::test_dec_floor ... ok
[INFO] [stdout] test dec::tests::test_dec_fract ... ok
[INFO] [stdout] test dec::tests::test_dec_from_bcd ... ok
[INFO] [stdout] test dec::tests::test_dec_exp ... ok
[INFO] [stdout] test dec::tests::test_dec_from_i32 ... ok
[INFO] [stdout] test dec::tests::test_dec_from_string ... ok
[INFO] [stdout] test dec::tests::test_dec_from_u32 ... ok
[INFO] [stdout] test dec::tests::test_dec_is_integer ... ok
[INFO] [stdout] test dec::tests::test_dec_is_finite ... ok
[INFO] [stdout] test dec::tests::test_dec_is_negative ... ok
[INFO] [stdout] test dec::tests::test_dec_is_positive ... ok
[INFO] [stdout] test dec::tests::test_dec_is_zero ... ok
[INFO] [stdout] test dec::tests::test_dec_multiply ... ok
[INFO] [stdout] test dec::tests::test_dec_neg ... ok
[INFO] [stdout] test dec::tests::test_dec_number_clone ... ok
[INFO] [stdout] test dec::tests::test_dec_quad_clone ... ok
[INFO] [stdout] test dec::tests::test_dec_ln ... ok
[INFO] [stdout] test dec::tests::test_dec_quad_debug ... ok
[INFO] [stdout] test dec::tests::test_dec_remainder ... ok
[INFO] [stdout] test dec::tests::test_dec_rescale ... ok
[INFO] [stdout] test dec::tests::test_dec_reduce ... ok
[INFO] [stdout] test dec::tests::test_dec_scale_b ... ok
[INFO] [stdout] test dec::tests::test_dec_power ... ok
[INFO] [stdout] test dec::tests::test_dec_subtract ... ok
[INFO] [stdout] test dec::tests::test_dec_to_i32 ... ok
[INFO] [stdout] test dec::tests::test_dec_square_root ... ok
[INFO] [stdout] test dec::tests::test_dec_to_string ... ok
[INFO] [stdout] test dec::tests::test_dec_to_u32 ... ok
[INFO] [stdout] test dec::tests::test_dec_trunc ... ok
[INFO] [stdout] test number::tests::test_abs ... ok
[INFO] [stdout] test number::tests::test_add ... ok
[INFO] [stdout] test number::tests::test_add_assign ... ok
[INFO] [stdout] test number::tests::test_ceiling ... ok
[INFO] [stdout] test number::tests::test_comparison ... ok
[INFO] [stdout] test number::tests::test_constants ... ok
[INFO] [stdout] test number::tests::test_debug ... ok
[INFO] [stdout] test number::tests::test_div ... ok
[INFO] [stdout] test number::tests::test_div_assign ... ok
[INFO] [stdout] test number::tests::test_equal ... ok
[INFO] [stdout] test number::tests::test_even ... ok
[INFO] [stdout] test number::tests::test_exp ... ok
[INFO] [stdout] test number::tests::test_floor ... ok
[INFO] [stdout] test number::tests::test_from_string ... ok
[INFO] [stdout] test number::tests::test_is_negative ... ok
[INFO] [stdout] test number::tests::test_is_integer ... ok
[INFO] [stdout] test number::tests::test_is_positive ... ok
[INFO] [stdout] test number::tests::test_minus_zero ... ok
[INFO] [stdout] test number::tests::test_mul ... ok
[INFO] [stdout] test number::tests::test_ln ... ok
[INFO] [stdout] test number::tests::test_mul_assign ... ok
[INFO] [stdout] test number::tests::test_neg ... ok
[INFO] [stdout] test number::tests::test_odd ... ok
[INFO] [stdout] test number::tests::test_rem ... ok
[INFO] [stdout] test number::tests::test_rem_assign ... ok
[INFO] [stdout] test number::tests::test_scientific_to_plain ... ok
[INFO] [stdout] test number::tests::test_round ... ok
[INFO] [stdout] test number::tests::test_square ... ok
[INFO] [stdout] test number::tests::test_sqrt ... ok
[INFO] [stdout] test number::tests::test_pow ... ok
[INFO] [stdout] test number::tests::test_sub ... ok
[INFO] [stdout] test number::tests::test_sub_assign ... ok
[INFO] [stdout] test number::tests::test_stringify ... ok
[INFO] [stdout] test number::tests::test_try_from_number_to_isize ... ok
[INFO] [stdout] test number::tests::test_try_from_number_to_u64 ... ok
[INFO] [stdout] test number::tests::test_try_from_number_to_usize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 71 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dmntk-feel-number
[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" "2cb9d6ed04d6f3d94961e7a6a2d1236069fcd4183c1359c5ac58e50acee82dd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cb9d6ed04d6f3d94961e7a6a2d1236069fcd4183c1359c5ac58e50acee82dd5", kill_on_drop: false }`
[INFO] [stdout] 2cb9d6ed04d6f3d94961e7a6a2d1236069fcd4183c1359c5ac58e50acee82dd5