[INFO] fetching crate voracious_radix_sort 1.1.0...
[INFO] testing voracious_radix_sort-1.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate voracious_radix_sort 1.1.0 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate voracious_radix_sort 1.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate voracious_radix_sort 1.1.0
[INFO] finished tweaking crates.io crate voracious_radix_sort 1.1.0
[INFO] tweaked toml for crates.io crate voracious_radix_sort 1.1.0 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4366244d93cd854dcfaa9f7ee57b8770768412e38534012d978b6793a7960d16
[INFO] running `Command { std: "docker" "start" "-a" "4366244d93cd854dcfaa9f7ee57b8770768412e38534012d978b6793a7960d16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4366244d93cd854dcfaa9f7ee57b8770768412e38534012d978b6793a7960d16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4366244d93cd854dcfaa9f7ee57b8770768412e38534012d978b6793a7960d16", kill_on_drop: false }`
[INFO] [stdout] 4366244d93cd854dcfaa9f7ee57b8770768412e38534012d978b6793a7960d16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0a4fd4cb37f5d4fdc8eff6c68f4c5a91f9367e0b1a544ac3909c2f66f03b04b
[INFO] running `Command { std: "docker" "start" "-a" "f0a4fd4cb37f5d4fdc8eff6c68f4c5a91f9367e0b1a544ac3909c2f66f03b04b", kill_on_drop: false }`
[INFO] [stderr]    Compiling voracious_radix_sort v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.80s
[INFO] running `Command { std: "docker" "inspect" "f0a4fd4cb37f5d4fdc8eff6c68f4c5a91f9367e0b1a544ac3909c2f66f03b04b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0a4fd4cb37f5d4fdc8eff6c68f4c5a91f9367e0b1a544ac3909c2f66f03b04b", kill_on_drop: false }`
[INFO] [stdout] f0a4fd4cb37f5d4fdc8eff6c68f4c5a91f9367e0b1a544ac3909c2f66f03b04b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a9d441631218c1d22e925fd63a789b8d3b4fde365f0cd1c4d0c5fb61cb77eca
[INFO] running `Command { std: "docker" "start" "-a" "5a9d441631218c1d22e925fd63a789b8d3b4fde365f0cd1c4d0c5fb61cb77eca", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rand_distr v0.3.0
[INFO] [stderr]    Compiling voracious_radix_sort v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.87s
[INFO] running `Command { std: "docker" "inspect" "5a9d441631218c1d22e925fd63a789b8d3b4fde365f0cd1c4d0c5fb61cb77eca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a9d441631218c1d22e925fd63a789b8d3b4fde365f0cd1c4d0c5fb61cb77eca", kill_on_drop: false }`
[INFO] [stdout] 5a9d441631218c1d22e925fd63a789b8d3b4fde365f0cd1c4d0c5fb61cb77eca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b7cf75a526aff7bc8180d74ae8621091abfa1f7dd0608f9417dbcb7cca80fa74
[INFO] running `Command { std: "docker" "start" "-a" "b7cf75a526aff7bc8180d74ae8621091abfa1f7dd0608f9417dbcb7cca80fa74", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/voracious_radix_sort-59357e6f07c7232d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test sorts::thiel_sort::test_utils_get_full_histograms_except_last_chunk ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests voracious_radix_sort
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 89) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 117) ... ok
[INFO] [stdout] test src/lib.rs - (line 143) ... ok
[INFO] [stdout] test src/lib.rs - (line 174) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 89) stdout ----
[INFO] [stdout] error[E0599]: no method named `voracious_mt_sort` found for struct `Vec<{integer}>` in the current scope
[INFO] [stdout]   --> src/lib.rs:108:7
[INFO] [stdout]    |
[INFO] [stdout] 22 | array.voracious_mt_sort(4);
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^ method not found in `Vec<{integer}>`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 89)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.71s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "b7cf75a526aff7bc8180d74ae8621091abfa1f7dd0608f9417dbcb7cca80fa74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7cf75a526aff7bc8180d74ae8621091abfa1f7dd0608f9417dbcb7cca80fa74", kill_on_drop: false }`
[INFO] [stdout] b7cf75a526aff7bc8180d74ae8621091abfa1f7dd0608f9417dbcb7cca80fa74