[INFO] fetching crate fuzzytags 0.6.0...
[INFO] testing fuzzytags-0.6.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate fuzzytags 0.6.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate fuzzytags 0.6.0 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 fuzzytags 0.6.0
[INFO] finished tweaking crates.io crate fuzzytags 0.6.0
[INFO] tweaked toml for crates.io crate fuzzytags 0.6.0 written to /workspace/builds/worker-12/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 0ecd7dc35b1dd9a4e91812fbfa78509cd2205b0903414f48245dc69b126b9323
[INFO] running `Command { std: "docker" "start" "-a" "0ecd7dc35b1dd9a4e91812fbfa78509cd2205b0903414f48245dc69b126b9323", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ecd7dc35b1dd9a4e91812fbfa78509cd2205b0903414f48245dc69b126b9323", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ecd7dc35b1dd9a4e91812fbfa78509cd2205b0903414f48245dc69b126b9323", kill_on_drop: false }`
[INFO] [stdout] 0ecd7dc35b1dd9a4e91812fbfa78509cd2205b0903414f48245dc69b126b9323
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stdout] 52fe5de6dcd8b115769d2286810f84b81f82e5047409e170e64a6ea00ba7e505
[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" "52fe5de6dcd8b115769d2286810f84b81f82e5047409e170e64a6ea00ba7e505", kill_on_drop: false }`
[INFO] [stderr]    Compiling curve25519-dalek v3.2.1
[INFO] [stderr]    Compiling fuzzytags v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.75s
[INFO] running `Command { std: "docker" "inspect" "52fe5de6dcd8b115769d2286810f84b81f82e5047409e170e64a6ea00ba7e505", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52fe5de6dcd8b115769d2286810f84b81f82e5047409e170e64a6ea00ba7e505", kill_on_drop: false }`
[INFO] [stdout] 52fe5de6dcd8b115769d2286810f84b81f82e5047409e170e64a6ea00ba7e505
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stdout] 8e1d440d77618f9a7070527b788d3c669476274ed715f3acc8d563bf9d61770f
[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" "8e1d440d77618f9a7070527b788d3c669476274ed715f3acc8d563bf9d61770f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling fuzzytags v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `DetectionKey`
[INFO] [stdout]    --> src/lib.rs:619:17
[INFO] [stdout]     |
[INFO] [stdout] 619 |     use crate::{DetectionKey, RootSecret, Tag};
[INFO] [stdout]     |                 ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] help: consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]    --> src/lib.rs:618:1
[INFO] [stdout]     |
[INFO] [stdout] 618 | mod tests {
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.06s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/fuzzytags-323483bcabd2aa23)
[INFO] running `Command { std: "docker" "inspect" "8e1d440d77618f9a7070527b788d3c669476274ed715f3acc8d563bf9d61770f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e1d440d77618f9a7070527b788d3c669476274ed715f3acc8d563bf9d61770f", kill_on_drop: false }`
[INFO] [stdout] 8e1d440d77618f9a7070527b788d3c669476274ed715f3acc8d563bf9d61770f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] e8963911347a7f682192d7ae7c4a0429642e79705da12251bd8227ce4b9aceb9
[INFO] running `Command { std: "docker" "start" "-a" "e8963911347a7f682192d7ae7c4a0429642e79705da12251bd8227ce4b9aceb9", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `DetectionKey`
[INFO] [stdout] 
[INFO] [stderr]    --> src/lib.rs:619:17
[INFO] [stdout] running 7 tests
[INFO] [stderr]     |
[INFO] [stderr] 619 |     use crate::{DetectionKey, RootSecret, Tag};
[INFO] [stderr]     |                 ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] help: consider adding a `#[cfg(test)]` to the containing module
[INFO] [stderr]    --> src/lib.rs:618:1
[INFO] [stderr]     |
[INFO] [stderr] 618 | mod tests {
[INFO] [stderr]     | ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `fuzzytags` (lib test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fuzzytags-323483bcabd2aa23)
[INFO] [stdout] test tests::test_zero_tag ... ok
[INFO] [stdout] test tests::test_invalid_serializations ... ok
[INFO] [stdout] test tests::test_compression ... ok
[INFO] [stdout] test tests::assert_h_and_pre_post_h ... ok
[INFO] [stdout] test tests::test_serialization ... ok
[INFO] [stdout] test tests::correctness ... ok
[INFO] [stdout] test tests::false_positives ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 51.84s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fuzzytags
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - RootSecret<{GAMMA}>::tagging_key (line 243) ... ok
[INFO] [stdout] test src/lib.rs - RootSecret<{GAMMA}>::extract_detection_key (line 229) ... ok
[INFO] [stdout] test src/lib.rs - (line 96) ... ok
[INFO] [stdout] test src/lib.rs - DetectionKey<{GAMMA}>::false_positive_probability (line 311) ... ok
[INFO] [stdout] test src/lib.rs - RootSecret<{GAMMA}>::generate (line 209) ... ok
[INFO] [stdout] test src/lib.rs - DetectionKey<{GAMMA}>::test_tag (line 327) ... ok
[INFO] [stdout] test src/lib.rs - (line 176) ... ok
[INFO] [stdout] test src/lib.rs - (line 158) ... ok
[INFO] [stdout] test src/lib.rs - TaggingKey<{GAMMA}>::generate_tag (line 497) ... ok
[INFO] [stdout] test src/lib.rs - (line 114) ... ok
[INFO] [stdout] test src/lib.rs - Tag<{GAMMA}>::compress (line 107) ... ok
[INFO] [stdout] test src/lib.rs - Tag<{GAMMA}>::decompress (line 131) ... ok
[INFO] [stdout] test src/lib.rs - (line 132) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.76s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e8963911347a7f682192d7ae7c4a0429642e79705da12251bd8227ce4b9aceb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8963911347a7f682192d7ae7c4a0429642e79705da12251bd8227ce4b9aceb9", kill_on_drop: false }`
[INFO] [stdout] e8963911347a7f682192d7ae7c4a0429642e79705da12251bd8227ce4b9aceb9