[INFO] fetching crate rdst 0.5.1...
[INFO] testing rdst-0.5.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate rdst 0.5.1 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate rdst 0.5.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rdst 0.5.1
[INFO] finished tweaking crates.io crate rdst 0.5.1
[INFO] tweaked toml for crates.io crate rdst 0.5.1 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded arbitrary-chunks v0.2.1
[INFO] [stderr]   Downloaded voracious_radix_sort v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c8cdf14ec29de357f73c7e46dfb0c2bd6906b26e047be329d94ca8d6915200f
[INFO] running `Command { std: "docker" "start" "-a" "4c8cdf14ec29de357f73c7e46dfb0c2bd6906b26e047be329d94ca8d6915200f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c8cdf14ec29de357f73c7e46dfb0c2bd6906b26e047be329d94ca8d6915200f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c8cdf14ec29de357f73c7e46dfb0c2bd6906b26e047be329d94ca8d6915200f", kill_on_drop: false }`
[INFO] [stdout] 4c8cdf14ec29de357f73c7e46dfb0c2bd6906b26e047be329d94ca8d6915200f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cca0617ae60a4b1989c4b8226404c0fc3780e994984da81a0749b33f0de0bf5
[INFO] running `Command { std: "docker" "start" "-a" "4cca0617ae60a4b1989c4b8226404c0fc3780e994984da81a0749b33f0de0bf5", kill_on_drop: false }`
[INFO] [stderr]    Compiling arbitrary-chunks v0.2.1
[INFO] [stderr]    Compiling nanorand v0.6.1
[INFO] [stderr]    Compiling rdst v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "4cca0617ae60a4b1989c4b8226404c0fc3780e994984da81a0749b33f0de0bf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cca0617ae60a4b1989c4b8226404c0fc3780e994984da81a0749b33f0de0bf5", kill_on_drop: false }`
[INFO] [stdout] 4cca0617ae60a4b1989c4b8226404c0fc3780e994984da81a0749b33f0de0bf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 224a4e64348f84a4524122e672f98603f2e2e90b08936b30a8316c8759230083
[INFO] running `Command { std: "docker" "start" "-a" "224a4e64348f84a4524122e672f98603f2e2e90b08936b30a8316c8759230083", kill_on_drop: false }`
[INFO] [stderr]    Compiling voracious_radix_sort v1.1.0
[INFO] [stderr]    Compiling rdst v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.40s
[INFO] running `Command { std: "docker" "inspect" "224a4e64348f84a4524122e672f98603f2e2e90b08936b30a8316c8759230083", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "224a4e64348f84a4524122e672f98603f2e2e90b08936b30a8316c8759230083", kill_on_drop: false }`
[INFO] [stdout] 224a4e64348f84a4524122e672f98603f2e2e90b08936b30a8316c8759230083
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 267e1d32e51ff3df6f10a4efc7f05cfb38192798007765476a747126c4e985b8
[INFO] running `Command { std: "docker" "start" "-a" "267e1d32e51ff3df6f10a4efc7f05cfb38192798007765476a747126c4e985b8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rdst-0d2530775aaaabd6)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_1_level ... ok
[INFO] [stdout] test tests::test_4_level ... ok
[INFO] [stdout] test tests::test_series_4_level ... ok
[INFO] [stdout] test tests::test_random_4_level ... ok
[INFO] [stdout] test tests::test_complex_4_level_solo ... ok
[INFO] [stdout] test tests::test_random_4_level_voracious ... ok
[INFO] [stdout] test tests::test_random_4_level_solo ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 35.55s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rdst
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 34) ... ignored
[INFO] [stdout] test src/lib.rs - (line 56) ... ignored
[INFO] [stdout] test src/lib.rs - (line 73) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "267e1d32e51ff3df6f10a4efc7f05cfb38192798007765476a747126c4e985b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "267e1d32e51ff3df6f10a4efc7f05cfb38192798007765476a747126c4e985b8", kill_on_drop: false }`
[INFO] [stdout] 267e1d32e51ff3df6f10a4efc7f05cfb38192798007765476a747126c4e985b8
