[INFO] fetching crate hkdf 0.13.0...
[INFO] testing hkdf-0.13.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate hkdf 0.13.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate hkdf 0.13.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate hkdf 0.13.0
[INFO] tweaked toml for crates.io crate hkdf 0.13.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hkdf 0.13.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hkdf 0.13.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f431964d446112a0bcf305991a945b6ae9a4e980632e2bcb455b55be73eafa1
[INFO] running `Command { std: "docker" "start" "-a" "9f431964d446112a0bcf305991a945b6ae9a4e980632e2bcb455b55be73eafa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f431964d446112a0bcf305991a945b6ae9a4e980632e2bcb455b55be73eafa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f431964d446112a0bcf305991a945b6ae9a4e980632e2bcb455b55be73eafa1", kill_on_drop: false }`
[INFO] [stdout] 9f431964d446112a0bcf305991a945b6ae9a4e980632e2bcb455b55be73eafa1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 630cb3fab8b6ee883fa03f72a2659fc4476e1318bd56a4eb333e1d263129b10c
[INFO] running `Command { std: "docker" "start" "-a" "630cb3fab8b6ee883fa03f72a2659fc4476e1318bd56a4eb333e1d263129b10c", kill_on_drop: false }`
[INFO] [stderr]    Compiling cmov v0.5.2
[INFO] [stderr]    Compiling hybrid-array v0.4.8
[INFO] [stderr]    Compiling ctutils v0.4.0
[INFO] [stderr]    Compiling crypto-common v0.2.1
[INFO] [stderr]    Compiling block-buffer v0.12.0
[INFO] [stderr]    Compiling digest v0.11.2
[INFO] [stderr]    Compiling hmac v0.13.0
[INFO] [stderr]    Compiling hkdf v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `Command { std: "docker" "inspect" "630cb3fab8b6ee883fa03f72a2659fc4476e1318bd56a4eb333e1d263129b10c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "630cb3fab8b6ee883fa03f72a2659fc4476e1318bd56a4eb333e1d263129b10c", kill_on_drop: false }`
[INFO] [stdout] 630cb3fab8b6ee883fa03f72a2659fc4476e1318bd56a4eb333e1d263129b10c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93597afa0006b9b86cccc56f8261a71f303209b6b92b075a1221e974593072f9
[INFO] running `Command { std: "docker" "start" "-a" "93597afa0006b9b86cccc56f8261a71f303209b6b92b075a1221e974593072f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling hex-literal v1.1.0
[INFO] [stderr]    Compiling blobby v0.4.0
[INFO] [stderr]    Compiling sha1 v0.11.0
[INFO] [stderr]    Compiling sha2 v0.11.0
[INFO] [stderr]    Compiling hkdf v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "93597afa0006b9b86cccc56f8261a71f303209b6b92b075a1221e974593072f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93597afa0006b9b86cccc56f8261a71f303209b6b92b075a1221e974593072f9", kill_on_drop: false }`
[INFO] [stdout] 93597afa0006b9b86cccc56f8261a71f303209b6b92b075a1221e974593072f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cb629ddf67aff9f11efe9975e5098e5d795cea358bbc339a3c448a054009b52a
[INFO] running `Command { std: "docker" "start" "-a" "cb629ddf67aff9f11efe9975e5098e5d795cea358bbc339a3c448a054009b52a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hkdf-06fdc9c71755f9fa)
[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] [stderr]      Running tests/rfc5869.rs (/opt/rustwide/target/debug/deps/rfc5869-2772d48503164258)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test rfc5869_sha256 ... ok
[INFO] [stdout] test rfc5869_sha1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-a1147f85eca540ef)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_debug_impls ... ok
[INFO] [stdout] test test_derive_sha1_with_none ... ok
[INFO] [stdout] test test_expand_multi_info ... ok
[INFO] [stdout] test test_prk_too_short ... ok
[INFO] [stdout] test test_max_length_exceeded ... ok
[INFO] [stdout] test test_extract_streaming ... ok
[INFO] [stdout] test test_unsupported_length ... ok
[INFO] [stdout] test test_max_length ... ok
[INFO] [stdout] test test_lengths ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/wycheproof.rs (/opt/rustwide/target/debug/deps/wycheproof-3ddc1cd3e840aa66)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test wycheproof_sha1 ... ok
[INFO] [stdout] test wycheproof_sha256 ... ok
[INFO] [stdout] test wycheproof_sha384 ... ok
[INFO] [stdout] test wycheproof_sha512 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hkdf
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/../README.md - (line 40) ... ok
[INFO] [stdout] test src/../README.md - (line 62) ... ok
[INFO] [stdout] test src/../README.md - (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.40s; merged doctests compilation took 0.39s
[INFO] running `Command { std: "docker" "inspect" "cb629ddf67aff9f11efe9975e5098e5d795cea358bbc339a3c448a054009b52a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb629ddf67aff9f11efe9975e5098e5d795cea358bbc339a3c448a054009b52a", kill_on_drop: false }`
[INFO] [stdout] cb629ddf67aff9f11efe9975e5098e5d795cea358bbc339a3c448a054009b52a