[INFO] fetching crate fmt-dur 0.1.1...
[INFO] testing fmt-dur-0.1.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate fmt-dur 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate fmt-dur 0.1.1
[INFO] finished tweaking crates.io crate fmt-dur 0.1.1
[INFO] tweaked toml for crates.io crate fmt-dur 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fmt-dur 0.1.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fmt-dur 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b3c6fcf6d91d5ec52326ba0381a0e8bb3dcd50d25404ee6a034f283924f1f54
[INFO] running `Command { std: "docker" "start" "-a" "7b3c6fcf6d91d5ec52326ba0381a0e8bb3dcd50d25404ee6a034f283924f1f54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b3c6fcf6d91d5ec52326ba0381a0e8bb3dcd50d25404ee6a034f283924f1f54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b3c6fcf6d91d5ec52326ba0381a0e8bb3dcd50d25404ee6a034f283924f1f54", kill_on_drop: false }`
[INFO] [stdout] 7b3c6fcf6d91d5ec52326ba0381a0e8bb3dcd50d25404ee6a034f283924f1f54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3db53a6383ea74734099d7d3da9887d324c507e6c6ad5ba36c4050988cc59fab
[INFO] running `Command { std: "docker" "start" "-a" "3db53a6383ea74734099d7d3da9887d324c507e6c6ad5ba36c4050988cc59fab", kill_on_drop: false }`
[INFO] [stderr]    Compiling fmt-dur v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `Unit` is more private than the item `ParseError::OutOfOrderUnit::prev`
[INFO] [stdout]    --> src/lib.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |         prev: Unit,
[INFO] [stdout]     |         ^^^^^^^^^^ field `ParseError::OutOfOrderUnit::prev` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Unit` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/lib.rs:190:1
[INFO] [stdout]     |
[INFO] [stdout] 190 | enum Unit {
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Unit` is more private than the item `ParseError::OutOfOrderUnit::next`
[INFO] [stdout]    --> src/lib.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |         next: Unit,
[INFO] [stdout]     |         ^^^^^^^^^^ field `ParseError::OutOfOrderUnit::next` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Unit` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/lib.rs:190:1
[INFO] [stdout]     |
[INFO] [stdout] 190 | enum Unit {
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Unit` is more private than the item `ParseError::DuplicateUnit::unit`
[INFO] [stdout]    --> src/lib.rs:146:21
[INFO] [stdout]     |
[INFO] [stdout] 146 |     DuplicateUnit { unit: Unit, index: usize },
[INFO] [stdout]     |                     ^^^^^^^^^^ field `ParseError::DuplicateUnit::unit` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Unit` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/lib.rs:190:1
[INFO] [stdout]     |
[INFO] [stdout] 190 | enum Unit {
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "3db53a6383ea74734099d7d3da9887d324c507e6c6ad5ba36c4050988cc59fab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3db53a6383ea74734099d7d3da9887d324c507e6c6ad5ba36c4050988cc59fab", kill_on_drop: false }`
[INFO] [stdout] 3db53a6383ea74734099d7d3da9887d324c507e6c6ad5ba36c4050988cc59fab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77ebcf946fd3351e2c40f07b2af53ca8a5935fe643789d5f6582b4652a4119f0
[INFO] running `Command { std: "docker" "start" "-a" "77ebcf946fd3351e2c40f07b2af53ca8a5935fe643789d5f6582b4652a4119f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling fmt-dur v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `Unit` is more private than the item `ParseError::OutOfOrderUnit::prev`
[INFO] [stdout]    --> src/lib.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |         prev: Unit,
[INFO] [stdout]     |         ^^^^^^^^^^ field `ParseError::OutOfOrderUnit::prev` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Unit` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/lib.rs:190:1
[INFO] [stdout]     |
[INFO] [stdout] 190 | enum Unit {
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Unit` is more private than the item `ParseError::OutOfOrderUnit::next`
[INFO] [stdout]    --> src/lib.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |         next: Unit,
[INFO] [stdout]     |         ^^^^^^^^^^ field `ParseError::OutOfOrderUnit::next` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Unit` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/lib.rs:190:1
[INFO] [stdout]     |
[INFO] [stdout] 190 | enum Unit {
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Unit` is more private than the item `ParseError::DuplicateUnit::unit`
[INFO] [stdout]    --> src/lib.rs:146:21
[INFO] [stdout]     |
[INFO] [stdout] 146 |     DuplicateUnit { unit: Unit, index: usize },
[INFO] [stdout]     |                     ^^^^^^^^^^ field `ParseError::DuplicateUnit::unit` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Unit` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/lib.rs:190:1
[INFO] [stdout]     |
[INFO] [stdout] 190 | enum Unit {
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Unit` is more private than the item `ParseError::OutOfOrderUnit::prev`
[INFO] [stdout]    --> src/lib.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |         prev: Unit,
[INFO] [stdout]     |         ^^^^^^^^^^ field `ParseError::OutOfOrderUnit::prev` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Unit` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/lib.rs:190:1
[INFO] [stdout]     |
[INFO] [stdout] 190 | enum Unit {
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Unit` is more private than the item `ParseError::OutOfOrderUnit::next`
[INFO] [stdout]    --> src/lib.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |         next: Unit,
[INFO] [stdout]     |         ^^^^^^^^^^ field `ParseError::OutOfOrderUnit::next` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Unit` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/lib.rs:190:1
[INFO] [stdout]     |
[INFO] [stdout] 190 | enum Unit {
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Unit` is more private than the item `ParseError::DuplicateUnit::unit`
[INFO] [stdout]    --> src/lib.rs:146:21
[INFO] [stdout]     |
[INFO] [stdout] 146 |     DuplicateUnit { unit: Unit, index: usize },
[INFO] [stdout]     |                     ^^^^^^^^^^ field `ParseError::DuplicateUnit::unit` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Unit` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/lib.rs:190:1
[INFO] [stdout]     |
[INFO] [stdout] 190 | enum Unit {
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "77ebcf946fd3351e2c40f07b2af53ca8a5935fe643789d5f6582b4652a4119f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77ebcf946fd3351e2c40f07b2af53ca8a5935fe643789d5f6582b4652a4119f0", kill_on_drop: false }`
[INFO] [stdout] 77ebcf946fd3351e2c40f07b2af53ca8a5935fe643789d5f6582b4652a4119f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6cc92bef6783ae563c04a97d3efba2b5a2ac5b55172ad40d1e02869d9d24a7b3
[INFO] running `Command { std: "docker" "start" "-a" "6cc92bef6783ae563c04a97d3efba2b5a2ac5b55172ad40d1e02869d9d24a7b3", kill_on_drop: false }`
[INFO] [stderr] warning: type `Unit` is more private than the item `ParseError::OutOfOrderUnit::prev`
[INFO] [stderr]    --> src/lib.rs:141:9
[INFO] [stderr]     |
[INFO] [stderr] 141 |         prev: Unit,
[INFO] [stderr]     |         ^^^^^^^^^^ field `ParseError::OutOfOrderUnit::prev` is reachable at visibility `pub`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `Unit` is only usable at visibility `pub(crate)`
[INFO] [stderr]    --> src/lib.rs:190:1
[INFO] [stderr]     |
[INFO] [stderr] 190 | enum Unit {
[INFO] [stderr]     | ^^^^^^^^^
[INFO] [stderr]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `Unit` is more private than the item `ParseError::OutOfOrderUnit::next`
[INFO] [stderr]    --> src/lib.rs:142:9
[INFO] [stderr]     |
[INFO] [stderr] 142 |         next: Unit,
[INFO] [stderr]     |         ^^^^^^^^^^ field `ParseError::OutOfOrderUnit::next` is reachable at visibility `pub`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `Unit` is only usable at visibility `pub(crate)`
[INFO] [stderr]    --> src/lib.rs:190:1
[INFO] [stderr]     |
[INFO] [stderr] 190 | enum Unit {
[INFO] [stderr]     | ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `Unit` is more private than the item `ParseError::DuplicateUnit::unit`
[INFO] [stderr]    --> src/lib.rs:146:21
[INFO] [stderr]     |
[INFO] [stderr] 146 |     DuplicateUnit { unit: Unit, index: usize },
[INFO] [stderr]     |                     ^^^^^^^^^^ field `ParseError::DuplicateUnit::unit` is reachable at visibility `pub`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `Unit` is only usable at visibility `pub(crate)`
[INFO] [stderr]    --> src/lib.rs:190:1
[INFO] [stderr]     |
[INFO] [stderr] 190 | enum Unit {
[INFO] [stderr]     | ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `fmt-dur` (lib) generated 3 warnings
[INFO] [stderr] warning: `fmt-dur` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fmt_dur-9897630b5cfc2e33)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::basic_parse ... ok
[INFO] [stdout] test tests::ordering_and_duplicates ... ok
[INFO] [stdout] test tests::decimal_rules ... ok
[INFO] [stdout] test tests::largest_unit_decimal_format ... ok
[INFO] [stderr]    Doc-tests fmt_dur
[INFO] [stdout] test tests::overflow_behavior ... ok
[INFO] [stdout] test tests::roundtrip_mixed ... ok
[INFO] [stdout] test tests::zero_and_format ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "6cc92bef6783ae563c04a97d3efba2b5a2ac5b55172ad40d1e02869d9d24a7b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cc92bef6783ae563c04a97d3efba2b5a2ac5b55172ad40d1e02869d9d24a7b3", kill_on_drop: false }`
[INFO] [stdout] 6cc92bef6783ae563c04a97d3efba2b5a2ac5b55172ad40d1e02869d9d24a7b3