[INFO] fetching crate nthash 0.5.1...
[INFO] testing nthash-0.5.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate nthash 0.5.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate nthash 0.5.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nthash 0.5.1
[INFO] finished tweaking crates.io crate nthash 0.5.1
[INFO] tweaked toml for crates.io crate nthash 0.5.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e6d5b71bdb1087ceba948ce279dc7e005841a42ea9b470108adcae63c6893879
[INFO] running `Command { std: "docker" "start" "-a" "e6d5b71bdb1087ceba948ce279dc7e005841a42ea9b470108adcae63c6893879", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6d5b71bdb1087ceba948ce279dc7e005841a42ea9b470108adcae63c6893879", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6d5b71bdb1087ceba948ce279dc7e005841a42ea9b470108adcae63c6893879", kill_on_drop: false }`
[INFO] [stdout] e6d5b71bdb1087ceba948ce279dc7e005841a42ea9b470108adcae63c6893879
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6af85e6e1c583bb210ce86062f4bc188c1b7ee4752f636c1872d62efe952dce8
[INFO] running `Command { std: "docker" "start" "-a" "6af85e6e1c583bb210ce86062f4bc188c1b7ee4752f636c1872d62efe952dce8", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling nthash v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.36s
[INFO] running `Command { std: "docker" "inspect" "6af85e6e1c583bb210ce86062f4bc188c1b7ee4752f636c1872d62efe952dce8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6af85e6e1c583bb210ce86062f4bc188c1b7ee4752f636c1872d62efe952dce8", kill_on_drop: false }`
[INFO] [stdout] 6af85e6e1c583bb210ce86062f4bc188c1b7ee4752f636c1872d62efe952dce8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 309d5bf2efe9b878445552b794c161b4b3d3d290a3ac42261c72dd50e87763a8
[INFO] running `Command { std: "docker" "start" "-a" "309d5bf2efe9b878445552b794c161b4b3d3d290a3ac42261c72dd50e87763a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling rand_core v0.2.2
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling quickcheck v0.7.2
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling nthash v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 23.56s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/nthash-c218577d8f8d9751)
[INFO] [stderr]   Executable tests/nthash.rs (/opt/rustwide/target/debug/deps/nthash-ea4859d4ea37e7cf)
[INFO] running `Command { std: "docker" "inspect" "309d5bf2efe9b878445552b794c161b4b3d3d290a3ac42261c72dd50e87763a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "309d5bf2efe9b878445552b794c161b4b3d3d290a3ac42261c72dd50e87763a8", kill_on_drop: false }`
[INFO] [stdout] 309d5bf2efe9b878445552b794c161b4b3d3d290a3ac42261c72dd50e87763a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4f9d448450630769871ee135f5a18d20f52d004945f69a41c623415ab40c870c
[INFO] running `Command { std: "docker" "start" "-a" "4f9d448450630769871ee135f5a18d20f52d004945f69a41c623415ab40c870c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nthash-c218577d8f8d9751)
[INFO] [stderr]      Running tests/nthash.rs (/opt/rustwide/target/debug/deps/nthash-ea4859d4ea37e7cf)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test big_ksize_wont_panic ... ignored
[INFO] [stdout] test iter_cmp ... ok
[INFO] [stdout] test oracle_cmp ... ok
[INFO] [stdout] test out_of_range_ksize_wont_panic ... ok
[INFO] [stdout] test panic_non_acgtn - should panic ... ok
[INFO] [stdout] test oracle_quickcheck ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.98s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nthash
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - ntc64 (line 96) ... ok
[INFO] [stdout] test src/lib.rs - NtHashIterator (line 131) ... ok
[INFO] [stdout] test src/lib.rs - ntr64 (line 78) ... ok
[INFO] [stdout] test src/lib.rs - NtHashForwardIterator (line 234) ... ok
[INFO] [stdout] test src/lib.rs - ntf64 (line 61) ... ok
[INFO] [stdout] test src/lib.rs - NtHashForwardIterator (line 221) ... ok
[INFO] [stdout] test src/lib.rs - NtHashIterator (line 117) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4f9d448450630769871ee135f5a18d20f52d004945f69a41c623415ab40c870c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f9d448450630769871ee135f5a18d20f52d004945f69a41c623415ab40c870c", kill_on_drop: false }`
[INFO] [stdout] 4f9d448450630769871ee135f5a18d20f52d004945f69a41c623415ab40c870c