[INFO] fetching crate periodic-array 0.1.0...
[INFO] testing periodic-array-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate periodic-array 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate periodic-array 0.1.0
[INFO] finished tweaking crates.io crate periodic-array 0.1.0
[INFO] tweaked toml for crates.io crate periodic-array 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate periodic-array 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f7b62f2522699dd557f51f8786aaf8f258b08fb64a1e7be8308d1bf8ec32a65
[INFO] running `Command { std: "docker" "start" "-a" "6f7b62f2522699dd557f51f8786aaf8f258b08fb64a1e7be8308d1bf8ec32a65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f7b62f2522699dd557f51f8786aaf8f258b08fb64a1e7be8308d1bf8ec32a65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f7b62f2522699dd557f51f8786aaf8f258b08fb64a1e7be8308d1bf8ec32a65", kill_on_drop: false }`
[INFO] [stdout] 6f7b62f2522699dd557f51f8786aaf8f258b08fb64a1e7be8308d1bf8ec32a65
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e95d6a7d0a15c5f15c6ce3be9948f653dc940663aef280d04f72ac4778e14ce
[INFO] running `Command { std: "docker" "start" "-a" "9e95d6a7d0a15c5f15c6ce3be9948f653dc940663aef280d04f72ac4778e14ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling periodic-array v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "9e95d6a7d0a15c5f15c6ce3be9948f653dc940663aef280d04f72ac4778e14ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e95d6a7d0a15c5f15c6ce3be9948f653dc940663aef280d04f72ac4778e14ce", kill_on_drop: false }`
[INFO] [stdout] 9e95d6a7d0a15c5f15c6ce3be9948f653dc940663aef280d04f72ac4778e14ce
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3da8186478f09a00ee282aa3d996b0443d621a7f6e372a20c0c4245beace214
[INFO] running `Command { std: "docker" "start" "-a" "a3da8186478f09a00ee282aa3d996b0443d621a7f6e372a20c0c4245beace214", kill_on_drop: false }`
[INFO] [stderr]    Compiling periodic-array v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `p_arr`
[INFO] [stdout]   --> src/lib.rs:99:17
[INFO] [stdout]    |
[INFO] [stdout] 99 |     use crate::{p_arr, PeriodicArray};
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "a3da8186478f09a00ee282aa3d996b0443d621a7f6e372a20c0c4245beace214", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3da8186478f09a00ee282aa3d996b0443d621a7f6e372a20c0c4245beace214", kill_on_drop: false }`
[INFO] [stdout] a3da8186478f09a00ee282aa3d996b0443d621a7f6e372a20c0c4245beace214
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3bca0ebcb52e9c6aefe7dc849077364362d0498f8a6ca0fece7c7dc15046c2de
[INFO] running `Command { std: "docker" "start" "-a" "3bca0ebcb52e9c6aefe7dc849077364362d0498f8a6ca0fece7c7dc15046c2de", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `p_arr`
[INFO] [stderr]   --> src/lib.rs:99:17
[INFO] [stderr]    |
[INFO] [stderr] 99 |     use crate::{p_arr, PeriodicArray};
[INFO] [stderr]    |                 ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `periodic-array` (lib test) generated 1 warning (run `cargo fix --lib -p periodic-array --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/periodic_array-89d986b1fc47b170)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::declare_with_macro ... ok
[INFO] [stdout] test tests::index_into ... ok
[INFO] [stderr]    Doc-tests periodic_array
[INFO] [stdout] test tests::use_array_methods ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - p_arr (line 7) ... ok
[INFO] [stdout] test src/lib.rs - PeriodicArray (line 35) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3bca0ebcb52e9c6aefe7dc849077364362d0498f8a6ca0fece7c7dc15046c2de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bca0ebcb52e9c6aefe7dc849077364362d0498f8a6ca0fece7c7dc15046c2de", kill_on_drop: false }`
[INFO] [stdout] 3bca0ebcb52e9c6aefe7dc849077364362d0498f8a6ca0fece7c7dc15046c2de