[INFO] fetching crate ethers-rlp-derive 0.0.0-alpha...
[INFO] testing ethers-rlp-derive-0.0.0-alpha against 1.90.0 for beta-1.91-3
[INFO] extracting crate ethers-rlp-derive 0.0.0-alpha into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate ethers-rlp-derive 0.0.0-alpha
[INFO] finished tweaking crates.io crate ethers-rlp-derive 0.0.0-alpha
[INFO] tweaked toml for crates.io crate ethers-rlp-derive 0.0.0-alpha written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ethers-rlp-derive 0.0.0-alpha 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]     Blocking waiting for file lock on package cache
[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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a0104118f85449e7778a8ece2ab7ec59897dc9df938cfb342e8ec6ca75ad42df
[INFO] running `Command { std: "docker" "start" "-a" "a0104118f85449e7778a8ece2ab7ec59897dc9df938cfb342e8ec6ca75ad42df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0104118f85449e7778a8ece2ab7ec59897dc9df938cfb342e8ec6ca75ad42df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0104118f85449e7778a8ece2ab7ec59897dc9df938cfb342e8ec6ca75ad42df", kill_on_drop: false }`
[INFO] [stdout] a0104118f85449e7778a8ece2ab7ec59897dc9df938cfb342e8ec6ca75ad42df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f3e142c4d687980587770a72c22b95fa3989e564c0af59e10d13000dd18ceb38
[INFO] running `Command { std: "docker" "start" "-a" "f3e142c4d687980587770a72c22b95fa3989e564c0af59e10d13000dd18ceb38", kill_on_drop: false }`
[INFO] [stderr]    Compiling ethers-rlp-derive v0.0.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "f3e142c4d687980587770a72c22b95fa3989e564c0af59e10d13000dd18ceb38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3e142c4d687980587770a72c22b95fa3989e564c0af59e10d13000dd18ceb38", kill_on_drop: false }`
[INFO] [stdout] f3e142c4d687980587770a72c22b95fa3989e564c0af59e10d13000dd18ceb38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 23f547afd93516ff6e0fc69c87e56f2078f0b75bb5b9d4d11d7bb6606428e92f
[INFO] running `Command { std: "docker" "start" "-a" "23f547afd93516ff6e0fc69c87e56f2078f0b75bb5b9d4d11d7bb6606428e92f", kill_on_drop: false }`
[INFO] [stderr]    Compiling ethers-rlp-derive v0.0.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "23f547afd93516ff6e0fc69c87e56f2078f0b75bb5b9d4d11d7bb6606428e92f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23f547afd93516ff6e0fc69c87e56f2078f0b75bb5b9d4d11d7bb6606428e92f", kill_on_drop: false }`
[INFO] [stdout] 23f547afd93516ff6e0fc69c87e56f2078f0b75bb5b9d4d11d7bb6606428e92f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 1320a51f45e60970f38208986f1c327f2cd92b102a0a0e3951b3245ed16a5ecf
[INFO] running `Command { std: "docker" "start" "-a" "1320a51f45e60970f38208986f1c327f2cd92b102a0a0e3951b3245ed16a5ecf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ethers_rlp_derive-1254826d48eb34cd)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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] [stderr]    Doc-tests ethers_rlp_derive
[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" "1320a51f45e60970f38208986f1c327f2cd92b102a0a0e3951b3245ed16a5ecf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1320a51f45e60970f38208986f1c327f2cd92b102a0a0e3951b3245ed16a5ecf", kill_on_drop: false }`
[INFO] [stdout] 1320a51f45e60970f38208986f1c327f2cd92b102a0a0e3951b3245ed16a5ecf