[INFO] fetching crate blake2-rfc_bellman_edition 0.0.1...
[INFO] testing blake2-rfc_bellman_edition-0.0.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate blake2-rfc_bellman_edition 0.0.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate blake2-rfc_bellman_edition 0.0.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate blake2-rfc_bellman_edition 0.0.1
[INFO] finished tweaking crates.io crate blake2-rfc_bellman_edition 0.0.1
[INFO] tweaked toml for crates.io crate blake2-rfc_bellman_edition 0.0.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded data-encoding v2.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] c233ed002ee5899da59c9fc0362cce29c7c0c2dcec4f7dfa201d2427c5894f93
[INFO] running `Command { std: "docker" "start" "-a" "c233ed002ee5899da59c9fc0362cce29c7c0c2dcec4f7dfa201d2427c5894f93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c233ed002ee5899da59c9fc0362cce29c7c0c2dcec4f7dfa201d2427c5894f93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c233ed002ee5899da59c9fc0362cce29c7c0c2dcec4f7dfa201d2427c5894f93", kill_on_drop: false }`
[INFO] [stdout] c233ed002ee5899da59c9fc0362cce29c7c0c2dcec4f7dfa201d2427c5894f93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] cfda1af02d8d8f877b8bc13508d56f0133f01fcc98453427f6b84d26519c969f
[INFO] running `Command { std: "docker" "start" "-a" "cfda1af02d8d8f877b8bc13508d56f0133f01fcc98453427f6b84d26519c969f", kill_on_drop: false }`
[INFO] [stderr]    Compiling blake2-rfc_bellman_edition v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "cfda1af02d8d8f877b8bc13508d56f0133f01fcc98453427f6b84d26519c969f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfda1af02d8d8f877b8bc13508d56f0133f01fcc98453427f6b84d26519c969f", kill_on_drop: false }`
[INFO] [stdout] cfda1af02d8d8f877b8bc13508d56f0133f01fcc98453427f6b84d26519c969f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2ae2dd3eba5c4594cfff5e837af9047b04b9913c8baa9921764eb37a48ccdd0
[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" "b2ae2dd3eba5c4594cfff5e837af9047b04b9913c8baa9921764eb37a48ccdd0", kill_on_drop: false }`
[INFO] [stderr]    Compiling data-encoding v2.3.1
[INFO] [stderr]    Compiling blake2-rfc_bellman_edition v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.25s
[INFO] running `Command { std: "docker" "inspect" "b2ae2dd3eba5c4594cfff5e837af9047b04b9913c8baa9921764eb37a48ccdd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2ae2dd3eba5c4594cfff5e837af9047b04b9913c8baa9921764eb37a48ccdd0", kill_on_drop: false }`
[INFO] [stdout] b2ae2dd3eba5c4594cfff5e837af9047b04b9913c8baa9921764eb37a48ccdd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 728951963a8236535fe87019001ce385f689101c78a8624d5c0252828716811d
[INFO] running `Command { std: "docker" "start" "-a" "728951963a8236535fe87019001ce385f689101c78a8624d5c0252828716811d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/blake2_rfc_bellman_edition-6351a4301700a660
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test blake2b::tests::test_4g ... ignored
[INFO] [stdout] test blake2b::tests::test_empty ... ok
[INFO] [stdout] test blake2b::tests::test_default ... ok
[INFO] [stdout] test blake2b::tests::test_split ... ok
[INFO] [stdout] test blake2b::tests::selftest ... ok
[INFO] [stdout] test blake2s::tests::test_4g ... ignored
[INFO] [stdout] test blake2s::tests::test_empty ... ok
[INFO] [stdout] test blake2s::tests::test_persona ... ok
[INFO] [stdout] test blake2s::tests::selftest ... ok
[INFO] [stdout] test blake2s::tests::test_write ... ok
[INFO] [stdout] test blake2s::tests::test_split ... ok
[INFO] [stdout] test blake2s::tests::test_default ... ok
[INFO] [stderr]    Doc-tests blake2-rfc_bellman_edition
[INFO] [stdout] test blake2b::tests::test_write ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/blake2b.rs - blake2b (line 13) ... FAILED
[INFO] [stdout] test src/blake2s.rs - blake2s (line 13) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/blake2b.rs - blake2b (line 13) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: maybe a missing crate `blake2_rfc`?
[INFO] [stdout]  --> src/blake2b.rs:14:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use blake2_rfc::blake2b::{Blake2b, blake2b};
[INFO] [stdout]   |     ^^^^^^^^^^ maybe a missing crate `blake2_rfc`?
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Blake2b`
[INFO] [stdout]  --> src/blake2b.rs:20:19
[INFO] [stdout]   |
[INFO] [stdout] 9 | let mut context = Blake2b::new(64);
[INFO] [stdout]   |                   ^^^^^^^ use of undeclared type `Blake2b`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Blake2b`
[INFO] [stdout]   --> src/blake2b.rs:28:19
[INFO] [stdout]    |
[INFO] [stdout] 17 | let mut context = Blake2b::with_key(64, b"key");
[INFO] [stdout]    |                   ^^^^^^^ use of undeclared type `Blake2b`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `blake2b` in this scope
[INFO] [stdout]  --> src/blake2b.rs:17:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | let hash = blake2b(64, &[], b"The quick brown fox jumps over the lazy dog");
[INFO] [stdout]   |            ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `blake2b` in this scope
[INFO] [stdout]   --> src/blake2b.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | let hash = blake2b(64, b"key", b"The quick brown fox jumps over the lazy dog");
[INFO] [stdout]    |            ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/blake2s.rs - blake2s (line 13) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: maybe a missing crate `blake2_rfc`?
[INFO] [stdout]  --> src/blake2s.rs:14:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use blake2_rfc::blake2s::{Blake2s, blake2s};
[INFO] [stdout]   |     ^^^^^^^^^^ maybe a missing crate `blake2_rfc`?
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Blake2s`
[INFO] [stdout]  --> src/blake2s.rs:20:19
[INFO] [stdout]   |
[INFO] [stdout] 9 | let mut context = Blake2s::new(32);
[INFO] [stdout]   |                   ^^^^^^^ use of undeclared type `Blake2s`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Blake2s`
[INFO] [stdout]   --> src/blake2s.rs:28:19
[INFO] [stdout]    |
[INFO] [stdout] 17 | let mut context = Blake2s::with_key(32, b"key");
[INFO] [stdout]    |                   ^^^^^^^ use of undeclared type `Blake2s`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `blake2s` in this scope
[INFO] [stdout]  --> src/blake2s.rs:17:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | let hash = blake2s(32, &[], b"The quick brown fox jumps over the lazy dog");
[INFO] [stdout]   |            ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `blake2s` in this scope
[INFO] [stdout]   --> src/blake2s.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | let hash = blake2s(32, b"key", b"The quick brown fox jumps over the lazy dog");
[INFO] [stdout]    |            ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/blake2b.rs - blake2b (line 13)
[INFO] [stdout]     src/blake2s.rs - blake2s (line 13)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "728951963a8236535fe87019001ce385f689101c78a8624d5c0252828716811d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "728951963a8236535fe87019001ce385f689101c78a8624d5c0252828716811d", kill_on_drop: false }`
[INFO] [stdout] 728951963a8236535fe87019001ce385f689101c78a8624d5c0252828716811d