[INFO] fetching crate nichi 0.5.1...
[INFO] building nichi-0.5.1 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate nichi 0.5.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate nichi 0.5.1
[INFO] finished tweaking crates.io crate nichi 0.5.1
[INFO] tweaked toml for crates.io crate nichi 0.5.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nichi 0.5.1 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 21 packages to latest compatible versions
[INFO] [stderr]       Adding derive_more v0.99.20 (available: v2.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55f9d4c07190c287051368be6eeb291812ef5ccea7b97ad5b188e2012aa9b4a6
[INFO] running `Command { std: "docker" "start" "-a" "55f9d4c07190c287051368be6eeb291812ef5ccea7b97ad5b188e2012aa9b4a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55f9d4c07190c287051368be6eeb291812ef5ccea7b97ad5b188e2012aa9b4a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55f9d4c07190c287051368be6eeb291812ef5ccea7b97ad5b188e2012aa9b4a6", kill_on_drop: false }`
[INFO] [stdout] 55f9d4c07190c287051368be6eeb291812ef5ccea7b97ad5b188e2012aa9b4a6
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1685a97239c5c4e7ce97b8d0b67f3bdce61e141042f3b6b9c3523adb5f9dccf1
[INFO] running `Command { std: "docker" "start" "-a" "1685a97239c5c4e7ce97b8d0b67f3bdce61e141042f3b6b9c3523adb5f9dccf1", kill_on_drop: false }`
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling nichi v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC <https://rust-lang.github.io/rfcs/2145-type-privacy.html> for more information
[INFO] [stdout]   --> src/lib.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     private_in_public,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Into`
[INFO] [stdout]  --> src/year.rs:6:2
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Into,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::day::Day`
[INFO] [stdout]   --> src/year.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::day::Day;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::weekday::Weekday`
[INFO] [stdout]   --> src/year.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::weekday::Weekday;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Date`, `Day`, `Weekday`, and `Year`
[INFO] [stdout]  --> src/free.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{Date,Year,Month,Day,DaysInMonth,Weekday};
[INFO] [stdout]   |             ^^^^ ^^^^       ^^^             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.31s
[INFO] running `Command { std: "docker" "inspect" "1685a97239c5c4e7ce97b8d0b67f3bdce61e141042f3b6b9c3523adb5f9dccf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1685a97239c5c4e7ce97b8d0b67f3bdce61e141042f3b6b9c3523adb5f9dccf1", kill_on_drop: false }`
[INFO] [stdout] 1685a97239c5c4e7ce97b8d0b67f3bdce61e141042f3b6b9c3523adb5f9dccf1
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 586bc56790af1267bcd8613ddf811eb0c276d5e0d1ec0fdb073c0b8dc45e8551
[INFO] running `Command { std: "docker" "start" "-a" "586bc56790af1267bcd8613ddf811eb0c276d5e0d1ec0fdb073c0b8dc45e8551", kill_on_drop: false }`
[INFO] [stderr]    Compiling nichi v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC <https://rust-lang.github.io/rfcs/2145-type-privacy.html> for more information
[INFO] [stdout]   --> src/lib.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     private_in_public,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Into`
[INFO] [stdout]  --> src/year.rs:6:2
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Into,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::day::Day`
[INFO] [stdout]   --> src/year.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::day::Day;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::weekday::Weekday`
[INFO] [stdout]   --> src/year.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::weekday::Weekday;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Date`, `Day`, `Weekday`, and `Year`
[INFO] [stdout]  --> src/free.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{Date,Year,Month,Day,DaysInMonth,Weekday};
[INFO] [stdout]   |             ^^^^ ^^^^       ^^^             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC <https://rust-lang.github.io/rfcs/2145-type-privacy.html> for more information
[INFO] [stdout]   --> src/lib.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     private_in_public,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Into`
[INFO] [stdout]  --> src/year.rs:6:2
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Into,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::day::Day`
[INFO] [stdout]   --> src/year.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::day::Day;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::weekday::Weekday`
[INFO] [stdout]   --> src/year.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::weekday::Weekday;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Date`, `Day`, `Weekday`, and `Year`
[INFO] [stdout]  --> src/free.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{Date,Year,Month,Day,DaysInMonth,Weekday};
[INFO] [stdout]   |             ^^^^ ^^^^       ^^^             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "586bc56790af1267bcd8613ddf811eb0c276d5e0d1ec0fdb073c0b8dc45e8551", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "586bc56790af1267bcd8613ddf811eb0c276d5e0d1ec0fdb073c0b8dc45e8551", kill_on_drop: false }`
[INFO] [stdout] 586bc56790af1267bcd8613ddf811eb0c276d5e0d1ec0fdb073c0b8dc45e8551