[INFO] fetching crate dmntk-feel-number 0.0.46...
[INFO] testing dmntk-feel-number-0.0.46 against 1.60.0 for beta-1.61-1
[INFO] extracting crate dmntk-feel-number 0.0.46 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate dmntk-feel-number 0.0.46 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-24/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 772a920d965599d38eee7f27c05021dfb52ae78934b73c7927f804b8383e4afe
[INFO] running `Command { std: "docker" "start" "-a" "772a920d965599d38eee7f27c05021dfb52ae78934b73c7927f804b8383e4afe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "772a920d965599d38eee7f27c05021dfb52ae78934b73c7927f804b8383e4afe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "772a920d965599d38eee7f27c05021dfb52ae78934b73c7927f804b8383e4afe", kill_on_drop: false }`
[INFO] [stdout] 772a920d965599d38eee7f27c05021dfb52ae78934b73c7927f804b8383e4afe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e87385845075b7c36e88f2c781811ea853dcbcbf7e334e421afa3ab7a7f4e929
[INFO] running `Command { std: "docker" "start" "-a" "e87385845075b7c36e88f2c781811ea853dcbcbf7e334e421afa3ab7a7f4e929", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling uriparse v0.6.4
[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 5.80s
[INFO] running `Command { std: "docker" "inspect" "e87385845075b7c36e88f2c781811ea853dcbcbf7e334e421afa3ab7a7f4e929", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e87385845075b7c36e88f2c781811ea853dcbcbf7e334e421afa3ab7a7f4e929", kill_on_drop: false }`
[INFO] [stdout] e87385845075b7c36e88f2c781811ea853dcbcbf7e334e421afa3ab7a7f4e929
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1c7089dfc4b03f6ed470a0901cad05d4fc1759965294f5ab8f51339eab2ca23
[INFO] running `Command { std: "docker" "start" "-a" "f1c7089dfc4b03f6ed470a0901cad05d4fc1759965294f5ab8f51339eab2ca23", 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 0.94s
[INFO] running `Command { std: "docker" "inspect" "f1c7089dfc4b03f6ed470a0901cad05d4fc1759965294f5ab8f51339eab2ca23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1c7089dfc4b03f6ed470a0901cad05d4fc1759965294f5ab8f51339eab2ca23", kill_on_drop: false }`
[INFO] [stdout] f1c7089dfc4b03f6ed470a0901cad05d4fc1759965294f5ab8f51339eab2ca23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f3a3e451a48cac8fd66bf19e86a85a978213d53f89a64cf01894dd62725d8287
[INFO] running `Command { std: "docker" "start" "-a" "f3a3e451a48cac8fd66bf19e86a85a978213d53f89a64cf01894dd62725d8287", 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-d188d0bdf6865e14)
[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_context_default ... ok
[INFO] [stdout] test dec::tests::test_dec_divide ... ok
[INFO] [stdout] test dec::tests::test_dec_floor ... ok
[INFO] [stdout] test dec::tests::test_dec_exp ... 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_from_string ... ok
[INFO] [stdout] test dec::tests::test_dec_from_i32 ... ok
[INFO] [stdout] test dec::tests::test_dec_from_u32 ... ok
[INFO] [stdout] test dec::tests::test_dec_is_finite ... ok
[INFO] [stdout] test dec::tests::test_dec_is_integer ... 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_ln ... ok
[INFO] [stdout] test dec::tests::test_dec_quad_debug ... ok
[INFO] [stdout] test dec::tests::test_dec_quad_clone ... ok
[INFO] [stdout] test dec::tests::test_dec_reduce ... 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_scale_b ... ok
[INFO] [stdout] test dec::tests::test_dec_subtract ... ok
[INFO] [stdout] test dec::tests::test_dec_square_root ... ok
[INFO] [stdout] test dec::tests::test_dec_power ... ok
[INFO] [stdout] test dec::tests::test_dec_to_i32 ... 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_floor ... ok
[INFO] [stdout] test number::tests::test_exp ... 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_positive ... ok
[INFO] [stdout] test number::tests::test_is_integer ... ok
[INFO] [stdout] test number::tests::test_minus_zero ... ok
[INFO] [stdout] test number::tests::test_mul ... 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_ln ... ok
[INFO] [stdout] test number::tests::test_rem ... ok
[INFO] [stdout] test number::tests::test_rem_assign ... ok
[INFO] [stdout] test number::tests::test_round ... ok
[INFO] [stdout] test number::tests::test_scientific_to_plain ... ok
[INFO] [stdout] test number::tests::test_sqrt ... ok
[INFO] [stdout] test number::tests::test_square ... ok
[INFO] [stdout] test number::tests::test_stringify ... ok
[INFO] [stdout] test number::tests::test_sub ... ok
[INFO] [stdout] test number::tests::test_sub_assign ... 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_pow ... 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 0.00s
[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" "f3a3e451a48cac8fd66bf19e86a85a978213d53f89a64cf01894dd62725d8287", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3a3e451a48cac8fd66bf19e86a85a978213d53f89a64cf01894dd62725d8287", kill_on_drop: false }`
[INFO] [stdout] f3a3e451a48cac8fd66bf19e86a85a978213d53f89a64cf01894dd62725d8287