[INFO] fetching crate kbkdf 0.1.0-rc.0...
[INFO] testing kbkdf-0.1.0-rc.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate kbkdf 0.1.0-rc.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate kbkdf 0.1.0-rc.0
[INFO] finished tweaking crates.io crate kbkdf 0.1.0-rc.0
[INFO] tweaked toml for crates.io crate kbkdf 0.1.0-rc.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kbkdf 0.1.0-rc.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kbkdf 0.1.0-rc.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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crypto-common v0.2.0-rc.5
[INFO] [stderr]   Downloaded dbl v0.5.0
[INFO] [stderr]   Downloaded cfg-if v1.0.4
[INFO] [stderr]   Downloaded subtle v2.6.1
[INFO] [stderr]   Downloaded block-buffer v0.11.0-rc.5
[INFO] [stderr]   Downloaded inout v0.2.1
[INFO] [stderr]   Downloaded sha1 v0.11.0-rc.3
[INFO] [stderr]   Downloaded hybrid-array v0.4.5
[INFO] [stderr]   Downloaded hex-literal v1.0.0
[INFO] [stderr]   Downloaded cipher v0.5.0-rc.2
[INFO] [stderr]   Downloaded hmac v0.13.0-rc.3
[INFO] [stderr]   Downloaded cmac v0.8.0-rc.3
[INFO] [stderr]   Downloaded typenum v1.19.0
[INFO] [stderr]   Downloaded digest v0.11.0-rc.4
[INFO] [stderr]   Downloaded sha2 v0.11.0-rc.3
[INFO] [stderr]   Downloaded aes v0.9.0-rc.2
[INFO] [stderr]   Downloaded libc v0.2.177
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3cac145c7d72d73f1b8eb955737866a4918894858523734e41b3556c030d7426
[INFO] running `Command { std: "docker" "start" "-a" "3cac145c7d72d73f1b8eb955737866a4918894858523734e41b3556c030d7426", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3cac145c7d72d73f1b8eb955737866a4918894858523734e41b3556c030d7426", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cac145c7d72d73f1b8eb955737866a4918894858523734e41b3556c030d7426", kill_on_drop: false }`
[INFO] [stdout] 3cac145c7d72d73f1b8eb955737866a4918894858523734e41b3556c030d7426
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a4b2e89998bd8eb710bd51db00b03a336a395fab6b8ef6dceb8099d04d3f639
[INFO] running `Command { std: "docker" "start" "-a" "4a4b2e89998bd8eb710bd51db00b03a336a395fab6b8ef6dceb8099d04d3f639", 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 digest v0.11.0-rc.4
[INFO] [stderr]    Compiling kbkdf v0.1.0-rc.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.04s
[INFO] running `Command { std: "docker" "inspect" "4a4b2e89998bd8eb710bd51db00b03a336a395fab6b8ef6dceb8099d04d3f639", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a4b2e89998bd8eb710bd51db00b03a336a395fab6b8ef6dceb8099d04d3f639", kill_on_drop: false }`
[INFO] [stdout] 4a4b2e89998bd8eb710bd51db00b03a336a395fab6b8ef6dceb8099d04d3f639
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c957c02bac37e7d806bf2ea9ac1ba15f9d0d09ad2040d8545190a390a3fb89e9
[INFO] running `Command { std: "docker" "start" "-a" "c957c02bac37e7d806bf2ea9ac1ba15f9d0d09ad2040d8545190a390a3fb89e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling block-buffer v0.11.0-rc.5
[INFO] [stderr]    Compiling inout v0.2.1
[INFO] [stderr]    Compiling dbl v0.5.0
[INFO] [stderr]    Compiling digest v0.11.0-rc.4
[INFO] [stderr]    Compiling cipher v0.5.0-rc.2
[INFO] [stderr]    Compiling aes v0.9.0-rc.2
[INFO] [stderr]    Compiling sha1 v0.11.0-rc.3
[INFO] [stderr]    Compiling hmac v0.13.0-rc.3
[INFO] [stderr]    Compiling cmac v0.8.0-rc.3
[INFO] [stderr]    Compiling sha2 v0.11.0-rc.3
[INFO] [stderr]    Compiling kbkdf v0.1.0-rc.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.81s
[INFO] running `Command { std: "docker" "inspect" "c957c02bac37e7d806bf2ea9ac1ba15f9d0d09ad2040d8545190a390a3fb89e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c957c02bac37e7d806bf2ea9ac1ba15f9d0d09ad2040d8545190a390a3fb89e9", kill_on_drop: false }`
[INFO] [stdout] c957c02bac37e7d806bf2ea9ac1ba15f9d0d09ad2040d8545190a390a3fb89e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c2ae990b8acb986157701c681a40417347d363f425ef20218e1252b31658f74b
[INFO] running `Command { std: "docker" "start" "-a" "c2ae990b8acb986157701c681a40417347d363f425ef20218e1252b31658f74b", 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/kbkdf-a06f5b68fff9efd0)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_static_values_counter ... ok
[INFO] [stdout] test tests::test_static_values_feedback ... ok
[INFO] [stdout] test tests::test_counter_kbkdfvs ... ok
[INFO] [stdout] test tests::test_static_values_double_pipeline ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kbkdf
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/../README.md - (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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 0.53s
[INFO] running `Command { std: "docker" "inspect" "c2ae990b8acb986157701c681a40417347d363f425ef20218e1252b31658f74b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2ae990b8acb986157701c681a40417347d363f425ef20218e1252b31658f74b", kill_on_drop: false }`
[INFO] [stdout] c2ae990b8acb986157701c681a40417347d363f425ef20218e1252b31658f74b