[INFO] fetching crate pi_arr 0.30.1...
[INFO] testing pi_arr-0.30.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate pi_arr 0.30.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate pi_arr 0.30.1
[INFO] finished tweaking crates.io crate pi_arr 0.30.1
[INFO] tweaked toml for crates.io crate pi_arr 0.30.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pi_arr 0.30.1 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] crate crates.io crate pi_arr 0.30.1 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" "+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] 11df6e810251230b2a95562c029ddef1af5415d3838ed1ebb03af07723863eee
[INFO] running `Command { std: "docker" "start" "-a" "11df6e810251230b2a95562c029ddef1af5415d3838ed1ebb03af07723863eee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11df6e810251230b2a95562c029ddef1af5415d3838ed1ebb03af07723863eee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11df6e810251230b2a95562c029ddef1af5415d3838ed1ebb03af07723863eee", kill_on_drop: false }`
[INFO] [stdout] 11df6e810251230b2a95562c029ddef1af5415d3838ed1ebb03af07723863eee
[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] 7457d0333449134d4373f625493855d0a829e7fdb728906127a76240aaa708a6
[INFO] running `Command { std: "docker" "start" "-a" "7457d0333449134d4373f625493855d0a829e7fdb728906127a76240aaa708a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling pi_buckets v0.1.1
[INFO] [stderr]    Compiling pi_vec_remain v0.2.1
[INFO] [stderr]    Compiling pi_share v0.5.1
[INFO] [stderr]    Compiling pi_arr v0.30.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `BUCKETS`
[INFO] [stdout]   --> src/lib.rs:23:41
[INFO] [stdout]    |
[INFO] [stdout] 23 | use pi_buckets::{bucket_alloc, Buckets, BUCKETS};
[INFO] [stdout]    |                                         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "7457d0333449134d4373f625493855d0a829e7fdb728906127a76240aaa708a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7457d0333449134d4373f625493855d0a829e7fdb728906127a76240aaa708a6", kill_on_drop: false }`
[INFO] [stdout] 7457d0333449134d4373f625493855d0a829e7fdb728906127a76240aaa708a6
[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] a2efe978d001935f56148805ec9e1febccf3527366e1658c1b9294063fb17668
[INFO] running `Command { std: "docker" "start" "-a" "a2efe978d001935f56148805ec9e1febccf3527366e1658c1b9294063fb17668", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stdout] warning: unused import: `BUCKETS`
[INFO] [stdout]   --> src/lib.rs:23:41
[INFO] [stdout]    |
[INFO] [stdout] 23 | use pi_buckets::{bucket_alloc, Buckets, BUCKETS};
[INFO] [stdout]    |                                         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling pcg_rand v0.13.0
[INFO] [stderr]    Compiling pi_arr v0.30.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `BUCKETS`
[INFO] [stdout]   --> src/lib.rs:23:41
[INFO] [stdout]    |
[INFO] [stdout] 23 | use pi_buckets::{bucket_alloc, Buckets, BUCKETS};
[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 5.60s
[INFO] running `Command { std: "docker" "inspect" "a2efe978d001935f56148805ec9e1febccf3527366e1658c1b9294063fb17668", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2efe978d001935f56148805ec9e1febccf3527366e1658c1b9294063fb17668", kill_on_drop: false }`
[INFO] [stdout] a2efe978d001935f56148805ec9e1febccf3527366e1658c1b9294063fb17668
[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] cbbcd9e4fbd060c96935a25f2e020aa2db6c862c52c4f8b4975604f7aee5a5e2
[INFO] running `Command { std: "docker" "start" "-a" "cbbcd9e4fbd060c96935a25f2e020aa2db6c862c52c4f8b4975604f7aee5a5e2", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `BUCKETS`
[INFO] [stderr]   --> src/lib.rs:23:41
[INFO] [stderr]    |
[INFO] [stderr] 23 | use pi_buckets::{bucket_alloc, Buckets, BUCKETS};
[INFO] [stderr]    |                                         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `pi_arr` (lib) generated 1 warning (run `cargo fix --lib -p pi_arr` to apply 1 suggestion)
[INFO] [stderr] warning: `pi_arr` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pi_arr-23b4dc0baa8a6548)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::test1 ... ok
[INFO] [stdout] test tests::test ... ok
[INFO] [stdout] test tests::test_mutex2 ... ok
[INFO] [stdout] test tests::test_mutex ... ok
[INFO] [stdout] test tests::test_zst ... ok
[INFO] [stdout] test tests::test_arc1 ... ok
[INFO] [stdout] test tests::test_arc11 ... ok
[INFO] [stdout] test tests::test_arc ... ok
[INFO] [stdout] test tests::test_arc2 ... ok
[INFO] [stdout] test tests::test22 ... ok
[INFO] [stdout] test tests::test2 ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pi_arr
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.64s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test src/lib.rs - VBArr<T>::new (line 118) ... ok
[INFO] [stdout] test src/lib.rs - VBArr<T>::load_alloc (line 387) ... ok
[INFO] [stdout] test src/lib.rs - VBArr<T>::set (line 316) ... ok
[INFO] [stdout] test src/lib.rs - VBArr<T>::get_unchecked_mut (line 275) ... ok
[INFO] [stdout] test src/lib.rs - VBArr<T>::get_unchecked (line 227) ... ok
[INFO] [stdout] test src/lib.rs - VecArr<T>::alloc (line 784) ... ok
[INFO] [stdout] test src/lib.rs - VBArr<T>::get_mut (line 248) ... ok
[INFO] [stdout] test src/lib.rs - VBArr<T>::alloc (line 297) ... ok
[INFO] [stdout] test src/lib.rs - VecArr<T>::get (line 697) ... ok
[INFO] [stdout] test src/lib.rs - VBArr<T>::insert (line 407) ... ok
[INFO] [stdout] test src/lib.rs - VecArr<T>::get_mut (line 740) ... ok
[INFO] [stdout] test src/lib.rs - VecArr<T>::get_unchecked_mut (line 766) ... ok
[INFO] [stdout] test src/lib.rs - VBArr<T>::with_capacity (line 135) ... ok
[INFO] [stdout] test src/lib.rs - VBArr<T>::load (line 336) ... ok
[INFO] [stdout] test src/lib.rs - VBArr<T>::get (line 201) ... ok
[INFO] [stdout] test src/lib.rs - VBArr<T>::slice (line 426) ... ok
[INFO] [stdout] test src/lib.rs - VBArr<T>::load_unchecked (line 365) ... ok
[INFO] [stdout] test src/lib.rs - VecArr<T>::load_alloc (line 870) ... ok
[INFO] [stdout] test src/lib.rs - arr (line 43) ... ok
[INFO] [stdout] test src/lib.rs - VecArr<T>::get_unchecked (line 723) ... ok
[INFO] [stdout] test src/lib.rs - VecArr<T>::load (line 823) ... ok
[INFO] [stdout] test src/lib.rs - VecArr<T>::set (line 803) ... ok
[INFO] [stdout] test src/lib.rs - VecArr<T>::insert (line 890) ... ok
[INFO] [stdout] test src/lib.rs - VecArr<T>::slice (line 909) ... ok
[INFO] [stdout] test src/lib.rs - VecArr<T>::load_unchecked (line 852) ... ok
[INFO] [stdout] test src/lib.rs - arr (line 34) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cbbcd9e4fbd060c96935a25f2e020aa2db6c862c52c4f8b4975604f7aee5a5e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbbcd9e4fbd060c96935a25f2e020aa2db6c862c52c4f8b4975604f7aee5a5e2", kill_on_drop: false }`
[INFO] [stdout] cbbcd9e4fbd060c96935a25f2e020aa2db6c862c52c4f8b4975604f7aee5a5e2