[INFO] fetching crate serde_eth 0.1.1...
[INFO] testing serde_eth-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate serde_eth 0.1.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate serde_eth 0.1.1
[INFO] finished tweaking crates.io crate serde_eth 0.1.1
[INFO] tweaked toml for crates.io crate serde_eth 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde_eth 0.1.1 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 27 packages to latest compatible versions
[INFO] [stderr]       Adding heck v0.3.3 (available: v0.5.0)
[INFO] [stderr]       Adding hex-literal v0.3.4 (available: v1.0.0)
[INFO] [stderr]       Adding sha3 v0.9.1 (available: v0.10.8)
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hex-literal v0.3.4
[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] fb9f323526548781aa4ae34e2915da7da5b28f80ea5e19e6c4b56bb0364dac79
[INFO] running `Command { std: "docker" "start" "-a" "fb9f323526548781aa4ae34e2915da7da5b28f80ea5e19e6c4b56bb0364dac79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb9f323526548781aa4ae34e2915da7da5b28f80ea5e19e6c4b56bb0364dac79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb9f323526548781aa4ae34e2915da7da5b28f80ea5e19e6c4b56bb0364dac79", kill_on_drop: false }`
[INFO] [stdout] fb9f323526548781aa4ae34e2915da7da5b28f80ea5e19e6c4b56bb0364dac79
[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] 6aa5167a8745795c3f430b940edc92bd4f707a7024fa0c2f3c05e61d57a30c46
[INFO] running `Command { std: "docker" "start" "-a" "6aa5167a8745795c3f430b940edc92bd4f707a7024fa0c2f3c05e61d57a30c46", kill_on_drop: false }`
[INFO] [stderr]    Compiling hex-literal v0.3.4
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling sha3 v0.9.1
[INFO] [stderr]    Compiling serde_eth v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "6aa5167a8745795c3f430b940edc92bd4f707a7024fa0c2f3c05e61d57a30c46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6aa5167a8745795c3f430b940edc92bd4f707a7024fa0c2f3c05e61d57a30c46", kill_on_drop: false }`
[INFO] [stdout] 6aa5167a8745795c3f430b940edc92bd4f707a7024fa0c2f3c05e61d57a30c46
[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] d2c3b579c0a6e09a8ed91d60d00362e829762c6ddd3de5811ba9d4add24de1c0
[INFO] running `Command { std: "docker" "start" "-a" "d2c3b579c0a6e09a8ed91d60d00362e829762c6ddd3de5811ba9d4add24de1c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_eth v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "d2c3b579c0a6e09a8ed91d60d00362e829762c6ddd3de5811ba9d4add24de1c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2c3b579c0a6e09a8ed91d60d00362e829762c6ddd3de5811ba9d4add24de1c0", kill_on_drop: false }`
[INFO] [stdout] d2c3b579c0a6e09a8ed91d60d00362e829762c6ddd3de5811ba9d4add24de1c0
[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] afcb3652ff2ae82ed4d2a55fc1d9097e1dab181ef44a106141057bbc07dba3cb
[INFO] running `Command { std: "docker" "start" "-a" "afcb3652ff2ae82ed4d2a55fc1d9097e1dab181ef44a106141057bbc07dba3cb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_eth-a952d286af9ad800)
[INFO] [stderr]    Doc-tests serde_eth
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test ser::tests::test_big_int ... ok
[INFO] [stdout] test ser::tests::test_i64 ... ok
[INFO] [stdout] test ser::tests::test_i64_packed ... ok
[INFO] [stdout] test ser::tests::test_bytes32 ... ok
[INFO] [stdout] test ser::tests::test_u256 ... ok
[INFO] [stdout] test ser::tests::test_string ... ok
[INFO] [stdout] test ser::tests::test_tuple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "afcb3652ff2ae82ed4d2a55fc1d9097e1dab181ef44a106141057bbc07dba3cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afcb3652ff2ae82ed4d2a55fc1d9097e1dab181ef44a106141057bbc07dba3cb", kill_on_drop: false }`
[INFO] [stdout] afcb3652ff2ae82ed4d2a55fc1d9097e1dab181ef44a106141057bbc07dba3cb