[INFO] fetching crate hkdf 0.12.3...
[INFO] testing hkdf-0.12.3 against 1.60.0 for beta-1.61-1
[INFO] extracting crate hkdf 0.12.3 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate hkdf 0.12.3 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hkdf 0.12.3
[INFO] finished tweaking crates.io crate hkdf 0.12.3
[INFO] tweaked toml for crates.io crate hkdf 0.12.3 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e55bf443811bb33cfe88816bb1e6c37077b656c0e298132f5784dfb1b653d5ef
[INFO] running `Command { std: "docker" "start" "-a" "e55bf443811bb33cfe88816bb1e6c37077b656c0e298132f5784dfb1b653d5ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e55bf443811bb33cfe88816bb1e6c37077b656c0e298132f5784dfb1b653d5ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e55bf443811bb33cfe88816bb1e6c37077b656c0e298132f5784dfb1b653d5ef", kill_on_drop: false }`
[INFO] [stdout] e55bf443811bb33cfe88816bb1e6c37077b656c0e298132f5784dfb1b653d5ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d85f1c7ecd5e91cd1e2185c45401ef251b30874ee059cb5e939624da691e8c92
[INFO] running `Command { std: "docker" "start" "-a" "d85f1c7ecd5e91cd1e2185c45401ef251b30874ee059cb5e939624da691e8c92", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling crypto-common v0.1.3
[INFO] [stderr]    Compiling block-buffer v0.10.2
[INFO] [stderr]    Compiling digest v0.10.3
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling hkdf v0.12.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.49s
[INFO] running `Command { std: "docker" "inspect" "d85f1c7ecd5e91cd1e2185c45401ef251b30874ee059cb5e939624da691e8c92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d85f1c7ecd5e91cd1e2185c45401ef251b30874ee059cb5e939624da691e8c92", kill_on_drop: false }`
[INFO] [stdout] d85f1c7ecd5e91cd1e2185c45401ef251b30874ee059cb5e939624da691e8c92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65a32b32bc76895a4bde7031617e9e5d1f7ae2b0ad84a085aaf3d3c7a1ae9671
[INFO] running `Command { std: "docker" "start" "-a" "65a32b32bc76895a4bde7031617e9e5d1f7ae2b0ad84a085aaf3d3c7a1ae9671", kill_on_drop: false }`
[INFO] [stderr]    Compiling blobby v0.3.1
[INFO] [stderr]    Compiling hex-literal-impl v0.2.3
[INFO] [stderr]    Compiling sha2 v0.10.2
[INFO] [stderr]    Compiling sha-1 v0.10.0
[INFO] [stderr]    Compiling hex-literal v0.2.2
[INFO] [stderr]    Compiling hkdf v0.12.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `Command { std: "docker" "inspect" "65a32b32bc76895a4bde7031617e9e5d1f7ae2b0ad84a085aaf3d3c7a1ae9671", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65a32b32bc76895a4bde7031617e9e5d1f7ae2b0ad84a085aaf3d3c7a1ae9671", kill_on_drop: false }`
[INFO] [stdout] 65a32b32bc76895a4bde7031617e9e5d1f7ae2b0ad84a085aaf3d3c7a1ae9671
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 30b3035f6e5598adbd75414b146333e968fe46c3c498cdd01960b70eb9b0fdf2
[INFO] running `Command { std: "docker" "start" "-a" "30b3035f6e5598adbd75414b146333e968fe46c3c498cdd01960b70eb9b0fdf2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hkdf-b475f8e80a3bf36d)
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-0db1518bbee14251)
[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 18 tests
[INFO] [stdout] test test_prk_too_short ... ok
[INFO] [stdout] test test_rfc5869_sha1 ... ok
[INFO] [stdout] test test_rfc5869_sha256 ... ok
[INFO] [stdout] test test_unsupported_length ... ok
[INFO] [stdout] test test_derive_sha1_with_none ... ok
[INFO] [stdout] test test_extract_streaming ... ok
[INFO] [stdout] test test_max_length_exceeded ... ok
[INFO] [stdout] test test_expand_multi_info ... ok
[INFO] [stdout] test test_max_length ... ok
[INFO] [stdout] test wycheproof_sha1 ... ok
[INFO] [stdout] test wycheproof_sha256 ... ok
[INFO] [stdout] test wycheproof_sha256_simple ... ok
[INFO] [stdout] test wycheproof_sha1_simple ... ok
[INFO] [stdout] test wycheproof_sha512 ... ok
[INFO] [stdout] test wycheproof_sha384 ... ok
[INFO] [stdout] test wycheproof_sha512_simple ... ok
[INFO] [stdout] test wycheproof_sha384_simple ... ok
[INFO] [stderr]    Doc-tests hkdf
[INFO] [stdout] test test_lengths ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] test src/lib.rs - (line 56) ... ok
[INFO] [stdout] test src/lib.rs - HkdfExtract (line 117) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.93s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "30b3035f6e5598adbd75414b146333e968fe46c3c498cdd01960b70eb9b0fdf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30b3035f6e5598adbd75414b146333e968fe46c3c498cdd01960b70eb9b0fdf2", kill_on_drop: false }`
[INFO] [stdout] 30b3035f6e5598adbd75414b146333e968fe46c3c498cdd01960b70eb9b0fdf2