[INFO] fetching crate blake2-rfc_bellman_edition 0.0.1...
[INFO] extracting crate blake2-rfc_bellman_edition 0.0.1 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/blake2-rfc_bellman_edition/0.0.1
[INFO] extracting crate blake2-rfc_bellman_edition 0.0.1 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/blake2-rfc_bellman_edition/0.0.1
[INFO] validating manifest of blake2-rfc_bellman_edition-0.0.1 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of blake2-rfc_bellman_edition-0.0.1 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing blake2-rfc_bellman_edition-0.0.1
[INFO] finished frobbing blake2-rfc_bellman_edition-0.0.1
[INFO] frobbed toml for blake2-rfc_bellman_edition-0.0.1 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/blake2-rfc_bellman_edition/0.0.1/Cargo.toml
[INFO] started frobbing blake2-rfc_bellman_edition-0.0.1
[INFO] finished frobbing blake2-rfc_bellman_edition-0.0.1
[INFO] frobbed toml for blake2-rfc_bellman_edition-0.0.1 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/blake2-rfc_bellman_edition/0.0.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing blake2-rfc_bellman_edition-0.0.1 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/blake2-rfc_bellman_edition/0.0.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 1bd65466a82f03059d6b316a610c45930106138776083ca58867123de6474362
[INFO] running `"docker" "start" "-a" "1bd65466a82f03059d6b316a610c45930106138776083ca58867123de6474362"`
[INFO] [stderr]    Compiling blake2-rfc_bellman_edition v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `"docker" "inspect" "1bd65466a82f03059d6b316a610c45930106138776083ca58867123de6474362"`
[INFO] running `"docker" "rm" "-f" "1bd65466a82f03059d6b316a610c45930106138776083ca58867123de6474362"`
[INFO] [stdout] 1bd65466a82f03059d6b316a610c45930106138776083ca58867123de6474362
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/blake2-rfc_bellman_edition/0.0.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4f86e67d9c2744b9ea5355d9cb28ccde24e42a53b75f45b438f8993bf2141176
[INFO] running `"docker" "start" "-a" "4f86e67d9c2744b9ea5355d9cb28ccde24e42a53b75f45b438f8993bf2141176"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling blake2-rfc_bellman_edition v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `"docker" "inspect" "4f86e67d9c2744b9ea5355d9cb28ccde24e42a53b75f45b438f8993bf2141176"`
[INFO] running `"docker" "rm" "-f" "4f86e67d9c2744b9ea5355d9cb28ccde24e42a53b75f45b438f8993bf2141176"`
[INFO] [stdout] 4f86e67d9c2744b9ea5355d9cb28ccde24e42a53b75f45b438f8993bf2141176
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/blake2-rfc_bellman_edition/0.0.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 4f3a3f85f8f3d39f1204bc6afa112ba0ed8e3f743ebcd735da9078f07692a57b
[INFO] running `"docker" "start" "-a" "4f3a3f85f8f3d39f1204bc6afa112ba0ed8e3f743ebcd735da9078f07692a57b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/blake2_rfc_bellman_edition-5797ef325fe4f58b
[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 blake2s::tests::test_4g ... ignored
[INFO] [stdout] test blake2b::tests::test_default ... ok
[INFO] [stdout] test blake2s::tests::selftest ... ok
[INFO] [stdout] test blake2b::tests::selftest ... ok
[INFO] [stdout] test blake2s::tests::test_default ... ok
[INFO] [stdout] test blake2s::tests::test_write ... ok
[INFO] [stdout] test blake2b::tests::test_split ... ok
[INFO] [stderr]    Doc-tests blake2-rfc_bellman_edition
[INFO] [stdout] test blake2b::tests::test_write ... ok
[INFO] [stdout] test blake2s::tests::test_empty ... ok
[INFO] [stdout] test blake2s::tests::test_split ... ok
[INFO] [stdout] test blake2s::tests::test_persona ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/blake2s.rs - blake2s (line 13) ... FAILED
[INFO] [stdout] test src/blake2b.rs - blake2b (line 13) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/blake2s.rs - blake2s (line 13) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: maybe a missing `extern 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 `extern crate blake2_rfc;`?
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `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 or module `Blake2s`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `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 or module `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] ---- src/blake2b.rs - blake2b (line 13) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: maybe a missing `extern 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 `extern crate blake2_rfc;`?
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `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 or module `Blake2b`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `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 or module `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] 
[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
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "4f3a3f85f8f3d39f1204bc6afa112ba0ed8e3f743ebcd735da9078f07692a57b"`
[INFO] running `"docker" "rm" "-f" "4f3a3f85f8f3d39f1204bc6afa112ba0ed8e3f743ebcd735da9078f07692a57b"`
[INFO] [stdout] 4f3a3f85f8f3d39f1204bc6afa112ba0ed8e3f743ebcd735da9078f07692a57b