[INFO] fetching crate rlp-iter 0.2.1...
[INFO] testing rlp-iter-0.2.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate rlp-iter 0.2.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rlp-iter 0.2.1
[INFO] finished tweaking crates.io crate rlp-iter 0.2.1
[INFO] tweaked toml for crates.io crate rlp-iter 0.2.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rlp-iter 0.2.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rlp-iter 0.2.1 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb8ef9beb5bb155b441845843e35bd821fa646c68cd3476644fbf1b618391f4c
[INFO] running `Command { std: "docker" "start" "-a" "bb8ef9beb5bb155b441845843e35bd821fa646c68cd3476644fbf1b618391f4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb8ef9beb5bb155b441845843e35bd821fa646c68cd3476644fbf1b618391f4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb8ef9beb5bb155b441845843e35bd821fa646c68cd3476644fbf1b618391f4c", kill_on_drop: false }`
[INFO] [stdout] bb8ef9beb5bb155b441845843e35bd821fa646c68cd3476644fbf1b618391f4c
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c306b245741eabd0e97da132c3e4231ba7b8dbc9d815915b3d4cb0de9eacb2f4
[INFO] running `Command { std: "docker" "start" "-a" "c306b245741eabd0e97da132c3e4231ba7b8dbc9d815915b3d4cb0de9eacb2f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling rlp-iter v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "c306b245741eabd0e97da132c3e4231ba7b8dbc9d815915b3d4cb0de9eacb2f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c306b245741eabd0e97da132c3e4231ba7b8dbc9d815915b3d4cb0de9eacb2f4", kill_on_drop: false }`
[INFO] [stdout] c306b245741eabd0e97da132c3e4231ba7b8dbc9d815915b3d4cb0de9eacb2f4
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1120f4d607f3e931160dce18a45d70460a4efef835deaa864dd53b9f333412ef
[INFO] running `Command { std: "docker" "start" "-a" "1120f4d607f3e931160dce18a45d70460a4efef835deaa864dd53b9f333412ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling rlp-iter v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "1120f4d607f3e931160dce18a45d70460a4efef835deaa864dd53b9f333412ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1120f4d607f3e931160dce18a45d70460a4efef835deaa864dd53b9f333412ef", kill_on_drop: false }`
[INFO] [stdout] 1120f4d607f3e931160dce18a45d70460a4efef835deaa864dd53b9f333412ef
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 97d303e32256a4e625dabb6245b774366a10932a1a05abcf4e419679934f8d41
[INFO] running `Command { std: "docker" "start" "-a" "97d303e32256a4e625dabb6245b774366a10932a1a05abcf4e419679934f8d41", 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/rlp_iter-de46f2c668901f8e)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::exclusive_range_works ... ok
[INFO] [stdout] test tests::extreme_offset_inclusive_works ... ok
[INFO] [stdout] test tests::offset_works ... ok
[INFO] [stdout] test tests::test_readme_example ... ok
[INFO] [stdout] test tests::inclusive_range_works ... ok
[INFO] [stdout] test tests::output_inclusive_is_complete ... ok
[INFO] [stdout] test tests::output_exclusive_is_complete ... ok
[INFO] [stdout] test tests::extreme_offset_exclusive_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rlp_iter
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "97d303e32256a4e625dabb6245b774366a10932a1a05abcf4e419679934f8d41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97d303e32256a4e625dabb6245b774366a10932a1a05abcf4e419679934f8d41", kill_on_drop: false }`
[INFO] [stdout] 97d303e32256a4e625dabb6245b774366a10932a1a05abcf4e419679934f8d41