[INFO] fetching crate nthash 0.5.1...
[INFO] testing nthash-0.5.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate nthash 0.5.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate nthash 0.5.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded env_logger v0.5.13
[INFO] [stderr]   Downloaded cast v0.2.7
[INFO] [stderr]   Downloaded tinytemplate v1.2.1
[INFO] [stderr]   Downloaded itertools v0.8.2
[INFO] [stderr]   Downloaded clap v2.34.0
[INFO] [stderr]   Downloaded semver v1.0.6
[INFO] [stderr]   Downloaded rand_core v0.2.2
[INFO] [stderr]   Downloaded criterion-plot v0.3.1
[INFO] [stderr]   Downloaded criterion v0.2.11
[INFO] [stderr]   Downloaded rand_xoshiro v0.1.0
[INFO] [stderr]   Downloaded rand v0.5.6
[INFO] [stderr]   Downloaded quickcheck v0.7.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f94d3efca6ab27a64ee9c6b27bad5a8b3e816a73df629332f96ec56d27f39b19
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f94d3efca6ab27a64ee9c6b27bad5a8b3e816a73df629332f96ec56d27f39b19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f94d3efca6ab27a64ee9c6b27bad5a8b3e816a73df629332f96ec56d27f39b19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f94d3efca6ab27a64ee9c6b27bad5a8b3e816a73df629332f96ec56d27f39b19", kill_on_drop: false }`
[INFO] [stdout] f94d3efca6ab27a64ee9c6b27bad5a8b3e816a73df629332f96ec56d27f39b19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] 481fff886801ca2dcf5736eecf6945c210068d96c4671f732a2108938577e185
[INFO] running `Command { std: "docker" "start" "-a" "481fff886801ca2dcf5736eecf6945c210068d96c4671f732a2108938577e185", kill_on_drop: false }`
[INFO] [stderr]    Compiling nthash v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `Command { std: "docker" "inspect" "481fff886801ca2dcf5736eecf6945c210068d96c4671f732a2108938577e185", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "481fff886801ca2dcf5736eecf6945c210068d96c4671f732a2108938577e185", kill_on_drop: false }`
[INFO] [stdout] 481fff886801ca2dcf5736eecf6945c210068d96c4671f732a2108938577e185
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be0db991e5dd137f6d886fade358880d96ca7522daa7fd087cfef750930d5683
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "be0db991e5dd137f6d886fade358880d96ca7522daa7fd087cfef750930d5683", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.2.2
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling quickcheck v0.7.2
[INFO] [stderr]    Compiling csv v1.1.6
[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 15.93s
[INFO] running `Command { std: "docker" "inspect" "be0db991e5dd137f6d886fade358880d96ca7522daa7fd087cfef750930d5683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be0db991e5dd137f6d886fade358880d96ca7522daa7fd087cfef750930d5683", kill_on_drop: false }`
[INFO] [stdout] be0db991e5dd137f6d886fade358880d96ca7522daa7fd087cfef750930d5683
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e9a31c8112f07c1f1de94bb3df3f75e878a9f7a4230c97f1dbdd3adfe11551ba
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e9a31c8112f07c1f1de94bb3df3f75e878a9f7a4230c97f1dbdd3adfe11551ba", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nthash-a77f781d6febd6d1)
[INFO] [stderr]      Running tests/nthash.rs (/opt/rustwide/target/debug/deps/nthash-475f0a72f01b7bfb)
[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 oracle_cmp ... ok
[INFO] [stdout] test iter_cmp ... ok
[INFO] [stdout] test out_of_range_ksize_wont_panic ... ok
[INFO] [stdout] test panic_non_acgtn - should panic ... ok
[INFO] [stderr]    Doc-tests nthash
[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 1.15s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[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 - ntc64 (line 96) ... ok
[INFO] [stdout] test src/lib.rs - NtHashIterator (line 117) ... ok
[INFO] [stdout] test src/lib.rs - NtHashForwardIterator (line 221) ... ok
[INFO] [stdout] test src/lib.rs - ntr64 (line 78) ... ok
[INFO] [stdout] test src/lib.rs - NtHashIterator (line 131) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e9a31c8112f07c1f1de94bb3df3f75e878a9f7a4230c97f1dbdd3adfe11551ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9a31c8112f07c1f1de94bb3df3f75e878a9f7a4230c97f1dbdd3adfe11551ba", kill_on_drop: false }`
[INFO] [stdout] e9a31c8112f07c1f1de94bb3df3f75e878a9f7a4230c97f1dbdd3adfe11551ba