[INFO] fetching crate hkdf 0.11.0...
[INFO] testing hkdf-0.11.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate hkdf 0.11.0 into /workspace/builds/worker-67/source
[INFO] validating manifest of crates.io crate hkdf 0.11.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hkdf 0.11.0
[INFO] finished tweaking crates.io crate hkdf 0.11.0
[INFO] tweaked toml for crates.io crate hkdf 0.11.0 written to /workspace/builds/worker-67/source/Cargo.toml
[INFO] crate crates.io crate hkdf 0.11.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf5218bd7094a8ed13a78f6c915cd0d518adf3f2cb8823d21c42967f23585f11
[INFO] running `Command { std: "docker" "start" "-a" "cf5218bd7094a8ed13a78f6c915cd0d518adf3f2cb8823d21c42967f23585f11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf5218bd7094a8ed13a78f6c915cd0d518adf3f2cb8823d21c42967f23585f11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf5218bd7094a8ed13a78f6c915cd0d518adf3f2cb8823d21c42967f23585f11", kill_on_drop: false }`
[INFO] [stdout] cf5218bd7094a8ed13a78f6c915cd0d518adf3f2cb8823d21c42967f23585f11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c61a0064c7b0c07063ec449559c21c814c58b65510aefcc80fc9ab8913de8a13
[INFO] running `Command { std: "docker" "start" "-a" "c61a0064c7b0c07063ec449559c21c814c58b65510aefcc80fc9ab8913de8a13", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling subtle v2.4.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling crypto-mac v0.11.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling hmac v0.11.0
[INFO] [stderr]    Compiling hkdf v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.77s
[INFO] running `Command { std: "docker" "inspect" "c61a0064c7b0c07063ec449559c21c814c58b65510aefcc80fc9ab8913de8a13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c61a0064c7b0c07063ec449559c21c814c58b65510aefcc80fc9ab8913de8a13", kill_on_drop: false }`
[INFO] [stdout] c61a0064c7b0c07063ec449559c21c814c58b65510aefcc80fc9ab8913de8a13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ceb330a0182f5db3ac2928bf021da890ca029b8c7a28b821cea6592c8a0caad
[INFO] running `Command { std: "docker" "start" "-a" "8ceb330a0182f5db3ac2928bf021da890ca029b8c7a28b821cea6592c8a0caad", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling cpuid-bool v0.1.2
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling blobby v0.3.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling generic-array v0.8.4
[INFO] [stderr]    Compiling sha2 v0.9.3
[INFO] [stderr]    Compiling sha-1 v0.9.4
[INFO] [stderr]    Compiling crypto-mac v0.4.0
[INFO] [stderr]    Compiling block-cipher-trait v0.4.2
[INFO] [stderr]    Compiling digest v0.6.2
[INFO] [stderr]    Compiling crypto-tests v0.5.5
[INFO] [stderr]    Compiling hkdf v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.85s
[INFO] running `Command { std: "docker" "inspect" "8ceb330a0182f5db3ac2928bf021da890ca029b8c7a28b821cea6592c8a0caad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ceb330a0182f5db3ac2928bf021da890ca029b8c7a28b821cea6592c8a0caad", kill_on_drop: false }`
[INFO] [stdout] 8ceb330a0182f5db3ac2928bf021da890ca029b8c7a28b821cea6592c8a0caad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 673174aaa677ec296d11fe1b368a5bfb9f84b9dfd4492867fc0aa63f970e9534
[INFO] running `Command { std: "docker" "start" "-a" "673174aaa677ec296d11fe1b368a5bfb9f84b9dfd4492867fc0aa63f970e9534", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hkdf-13f4061ca8b44716)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-1fc357dbb98b1e98)
[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 14 tests
[INFO] [stdout] test test_derive_sha1_with_none ... ok
[INFO] [stdout] test test_max_length_exceeded ... ok
[INFO] [stdout] test test_prk_too_short ... ok
[INFO] [stdout] test test_extract_streaming ... ok
[INFO] [stdout] test test_derive_sha256 ... ok
[INFO] [stdout] test test_unsupported_length ... ok
[INFO] [stdout] test test_derive_sha1 ... 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_sha512 ... ok
[INFO] [stdout] test wycheproof_sha384 ... ok
[INFO] [stdout] test test_lengths ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.22s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hkdf
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/hkdf.rs - HkdfExtract (line 40) ... ok
[INFO] [stdout] test src/hkdf.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "673174aaa677ec296d11fe1b368a5bfb9f84b9dfd4492867fc0aa63f970e9534", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "673174aaa677ec296d11fe1b368a5bfb9f84b9dfd4492867fc0aa63f970e9534", kill_on_drop: false }`
[INFO] [stdout] 673174aaa677ec296d11fe1b368a5bfb9f84b9dfd4492867fc0aa63f970e9534