[INFO] fetching crate k12 0.4.0-rc.1...
[INFO] testing k12-0.4.0-rc.1 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate k12 0.4.0-rc.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate k12 0.4.0-rc.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate k12 0.4.0-rc.1
[INFO] tweaked toml for crates.io crate k12 0.4.0-rc.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate k12 0.4.0-rc.1 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate k12 0.4.0-rc.1 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded blobby v0.4.0
[INFO] [stderr]   Downloaded hex-literal v1.1.0
[INFO] [stderr]   Downloaded digest v0.11.0-rc.8
[INFO] [stderr]   Downloaded hybrid-array v0.4.5
[INFO] [stderr]   Downloaded block-buffer v0.11.0
[INFO] [stderr]   Downloaded crypto-common v0.2.0-rc.13
[INFO] [stderr]   Downloaded keccak v0.2.0-rc.1
[INFO] [stderr]   Downloaded sha3 v0.11.0-rc.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae7f60783d093ae25459a07157a314dc814094b279694775e13a52621944a0cc
[INFO] running `Command { std: "docker" "start" "-a" "ae7f60783d093ae25459a07157a314dc814094b279694775e13a52621944a0cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae7f60783d093ae25459a07157a314dc814094b279694775e13a52621944a0cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae7f60783d093ae25459a07157a314dc814094b279694775e13a52621944a0cc", kill_on_drop: false }`
[INFO] [stdout] ae7f60783d093ae25459a07157a314dc814094b279694775e13a52621944a0cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ec62b7a48414197a413a27acec0bae9a00d30a1b2efd2fd628a9cae26487b14
[INFO] running `Command { std: "docker" "start" "-a" "9ec62b7a48414197a413a27acec0bae9a00d30a1b2efd2fd628a9cae26487b14", kill_on_drop: false }`
[INFO] [stderr]    Compiling keccak v0.2.0-rc.1
[INFO] [stderr]    Compiling hybrid-array v0.4.5
[INFO] [stderr]    Compiling block-buffer v0.11.0
[INFO] [stderr]    Compiling crypto-common v0.2.0-rc.13
[INFO] [stderr]    Compiling digest v0.11.0-rc.8
[INFO] [stderr]    Compiling sha3 v0.11.0-rc.6
[INFO] [stderr]    Compiling k12 v0.4.0-rc.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.17s
[INFO] running `Command { std: "docker" "inspect" "9ec62b7a48414197a413a27acec0bae9a00d30a1b2efd2fd628a9cae26487b14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ec62b7a48414197a413a27acec0bae9a00d30a1b2efd2fd628a9cae26487b14", kill_on_drop: false }`
[INFO] [stdout] 9ec62b7a48414197a413a27acec0bae9a00d30a1b2efd2fd628a9cae26487b14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f9b0a139f898e747352d47884db580559d84f30f18cd1dabff549b5c4d38261
[INFO] running `Command { std: "docker" "start" "-a" "1f9b0a139f898e747352d47884db580559d84f30f18cd1dabff549b5c4d38261", kill_on_drop: false }`
[INFO] [stderr]    Compiling blobby v0.4.0
[INFO] [stderr]    Compiling hex-literal v1.1.0
[INFO] [stderr]    Compiling digest v0.11.0-rc.8
[INFO] [stderr]    Compiling sha3 v0.11.0-rc.6
[INFO] [stderr]    Compiling k12 v0.4.0-rc.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "1f9b0a139f898e747352d47884db580559d84f30f18cd1dabff549b5c4d38261", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f9b0a139f898e747352d47884db580559d84f30f18cd1dabff549b5c4d38261", kill_on_drop: false }`
[INFO] [stdout] 1f9b0a139f898e747352d47884db580559d84f30f18cd1dabff549b5c4d38261
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 370019ed02def892acd98f61b8d5a435fa8309b6f1028bd28622e22018a1f2e8
[INFO] running `Command { std: "docker" "start" "-a" "370019ed02def892acd98f61b8d5a435fa8309b6f1028bd28622e22018a1f2e8", 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/k12-92963879f4574a14)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-864f3dd3b5962e63)
[INFO] [stdout] test block_api::test_length_encode ... 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] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test kt128_empty ... ok
[INFO] [stdout] test kt256_empty ... ok
[INFO] [stdout] test kt128_input_multiple_of_chunk_size_minus_one ... ok
[INFO] [stdout] test kt128_input_multiple_of_chunk_size ... ok
[INFO] [stdout] test kt128_pat_c ... ok
[INFO] [stdout] test kt128_pat_m ... ok
[INFO] [stdout] test kt256_pat_c ... ok
[INFO] [stdout] test kt256_pat_m ... ok
[INFO] [stderr]    Doc-tests k12
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "370019ed02def892acd98f61b8d5a435fa8309b6f1028bd28622e22018a1f2e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "370019ed02def892acd98f61b8d5a435fa8309b6f1028bd28622e22018a1f2e8", kill_on_drop: false }`
[INFO] [stdout] 370019ed02def892acd98f61b8d5a435fa8309b6f1028bd28622e22018a1f2e8
