[INFO] fetching crate codek 0.1.0...
[INFO] testing codek-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate codek 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate codek 0.1.0
[INFO] finished tweaking crates.io crate codek 0.1.0
[INFO] tweaked toml for crates.io crate codek 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate codek 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 328e882429285131cf84bc5e37a4970c22503ece1f26bee6ab687435897fc983
[INFO] running `Command { std: "docker" "start" "-a" "328e882429285131cf84bc5e37a4970c22503ece1f26bee6ab687435897fc983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "328e882429285131cf84bc5e37a4970c22503ece1f26bee6ab687435897fc983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "328e882429285131cf84bc5e37a4970c22503ece1f26bee6ab687435897fc983", kill_on_drop: false }`
[INFO] [stdout] 328e882429285131cf84bc5e37a4970c22503ece1f26bee6ab687435897fc983
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c33dd9abc1590ddb0dfb0c844717e173b026647b3a938fd8ba6a32200b574ab0
[INFO] running `Command { std: "docker" "start" "-a" "c33dd9abc1590ddb0dfb0c844717e173b026647b3a938fd8ba6a32200b574ab0", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling codek v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "c33dd9abc1590ddb0dfb0c844717e173b026647b3a938fd8ba6a32200b574ab0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c33dd9abc1590ddb0dfb0c844717e173b026647b3a938fd8ba6a32200b574ab0", kill_on_drop: false }`
[INFO] [stdout] c33dd9abc1590ddb0dfb0c844717e173b026647b3a938fd8ba6a32200b574ab0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bd5024fd86ac050c9085bc1d7c49b65f512b1c086ba30b43f7b127b7faf131e
[INFO] running `Command { std: "docker" "start" "-a" "2bd5024fd86ac050c9085bc1d7c49b65f512b1c086ba30b43f7b127b7faf131e", kill_on_drop: false }`
[INFO] [stderr]    Compiling codek v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "2bd5024fd86ac050c9085bc1d7c49b65f512b1c086ba30b43f7b127b7faf131e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bd5024fd86ac050c9085bc1d7c49b65f512b1c086ba30b43f7b127b7faf131e", kill_on_drop: false }`
[INFO] [stdout] 2bd5024fd86ac050c9085bc1d7c49b65f512b1c086ba30b43f7b127b7faf131e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b0fe6063a05a89d8fd5966c10136a7c2f2924e4ea4bd56febb15618432b69241
[INFO] running `Command { std: "docker" "start" "-a" "b0fe6063a05a89d8fd5966c10136a7c2f2924e4ea4bd56febb15618432b69241", 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/codek-a9c4ee3526e42733)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test checksum_reader::tests::test_checksum_reader ... ok
[INFO] [stdout] test checksum_writer::tests::test_checksum_writer ... ok
[INFO] [stdout] test checksum_writer::tests::test_checksum_writer_finalize_to_inner ... ok
[INFO] [stdout] test with_checksum::tests::test_with_checksum_codec ... ok
[INFO] [stdout] test codec::tests::test_u32_codec ... ok
[INFO] [stdout] test codec::tests::test_u64_codec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests codek
[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" "b0fe6063a05a89d8fd5966c10136a7c2f2924e4ea4bd56febb15618432b69241", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0fe6063a05a89d8fd5966c10136a7c2f2924e4ea4bd56febb15618432b69241", kill_on_drop: false }`
[INFO] [stdout] b0fe6063a05a89d8fd5966c10136a7c2f2924e4ea4bd56febb15618432b69241