[INFO] fetching crate hkdf 0.13.0-rc.3...
[INFO] testing hkdf-0.13.0-rc.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate hkdf 0.13.0-rc.3 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate hkdf 0.13.0-rc.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate hkdf 0.13.0-rc.3
[INFO] tweaked toml for crates.io crate hkdf 0.13.0-rc.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hkdf 0.13.0-rc.3 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hkdf 0.13.0-rc.3 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 776bcfd2b0fa646525ac7a5924e10507ef7f208c98d2572f5747a6795f2c969c
[INFO] running `Command { std: "docker" "start" "-a" "776bcfd2b0fa646525ac7a5924e10507ef7f208c98d2572f5747a6795f2c969c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "776bcfd2b0fa646525ac7a5924e10507ef7f208c98d2572f5747a6795f2c969c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "776bcfd2b0fa646525ac7a5924e10507ef7f208c98d2572f5747a6795f2c969c", kill_on_drop: false }`
[INFO] [stdout] 776bcfd2b0fa646525ac7a5924e10507ef7f208c98d2572f5747a6795f2c969c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a5997daa3a9ec610301e4cf769ebacd2484873b978a07ef683e7655d271f83b
[INFO] running `Command { std: "docker" "start" "-a" "8a5997daa3a9ec610301e4cf769ebacd2484873b978a07ef683e7655d271f83b", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling hybrid-array v0.4.5
[INFO] [stderr]    Compiling crypto-common v0.2.0-rc.5
[INFO] [stderr]    Compiling block-buffer v0.11.0-rc.5
[INFO] [stderr]    Compiling digest v0.11.0-rc.4
[INFO] [stderr]    Compiling hmac v0.13.0-rc.3
[INFO] [stderr]    Compiling hkdf v0.13.0-rc.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.80s
[INFO] running `Command { std: "docker" "inspect" "8a5997daa3a9ec610301e4cf769ebacd2484873b978a07ef683e7655d271f83b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a5997daa3a9ec610301e4cf769ebacd2484873b978a07ef683e7655d271f83b", kill_on_drop: false }`
[INFO] [stdout] 8a5997daa3a9ec610301e4cf769ebacd2484873b978a07ef683e7655d271f83b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1cfcda212d5be2ec6694872794cfb7a1370c7b530bfd61557dec7d2fc2185b7b
[INFO] running `Command { std: "docker" "start" "-a" "1cfcda212d5be2ec6694872794cfb7a1370c7b530bfd61557dec7d2fc2185b7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling hex-literal v1.0.0
[INFO] [stderr]    Compiling blobby v0.4.0-pre.0
[INFO] [stderr]    Compiling sha1 v0.11.0-rc.3
[INFO] [stderr]    Compiling sha2 v0.11.0-rc.3
[INFO] [stderr]    Compiling hkdf v0.13.0-rc.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "1cfcda212d5be2ec6694872794cfb7a1370c7b530bfd61557dec7d2fc2185b7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cfcda212d5be2ec6694872794cfb7a1370c7b530bfd61557dec7d2fc2185b7b", kill_on_drop: false }`
[INFO] [stdout] 1cfcda212d5be2ec6694872794cfb7a1370c7b530bfd61557dec7d2fc2185b7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ce92045288f734a41c99191d6824d6b1b214d1afc8131777d1db539ed145dda0
[INFO] running `Command { std: "docker" "start" "-a" "ce92045288f734a41c99191d6824d6b1b214d1afc8131777d1db539ed145dda0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hkdf-faf6e3a9fe4004a1)
[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/rfc5869-83702fa0d5217733)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_rfc5869_sha1 ... ok
[INFO] [stdout] test test_rfc5869_sha256 ... 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-16f40cead4b56737)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_derive_sha1_with_none ... ok
[INFO] [stdout] test test_debug_impls ... ok
[INFO] [stdout] test test_expand_multi_info ... ok
[INFO] [stdout] test test_prk_too_short ... ok
[INFO] [stdout] test test_unsupported_length ... ok
[INFO] [stdout] test test_extract_streaming ... ok
[INFO] [stdout] test test_max_length_exceeded ... 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 0.30s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/wycheproof.rs (/opt/rustwide/target/debug/deps/wycheproof-a6da7e95a78270a3)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test wycheproof_sha1 ... ok
[INFO] [stdout] test wycheproof_sha256 ... ok
[INFO] [stdout] test wycheproof_sha512 ... ok
[INFO] [stderr]    Doc-tests hkdf
[INFO] [stdout] test wycheproof_sha384 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/../README.md - (line 40) ... ok
[INFO] [stdout] test src/../README.md - (line 16) ... ok
[INFO] [stdout] test src/../README.md - (line 62) ... 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 0.53s; merged doctests compilation took 0.52s
[INFO] running `Command { std: "docker" "inspect" "ce92045288f734a41c99191d6824d6b1b214d1afc8131777d1db539ed145dda0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce92045288f734a41c99191d6824d6b1b214d1afc8131777d1db539ed145dda0", kill_on_drop: false }`
[INFO] [stdout] ce92045288f734a41c99191d6824d6b1b214d1afc8131777d1db539ed145dda0