[INFO] fetching crate encoding-next_index_tests 0.1.5...
[INFO] testing encoding-next_index_tests-0.1.5 against 1.90.0 for beta-1.91-3
[INFO] extracting crate encoding-next_index_tests 0.1.5 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate encoding-next_index_tests 0.1.5
[INFO] finished tweaking crates.io crate encoding-next_index_tests 0.1.5
[INFO] tweaked toml for crates.io crate encoding-next_index_tests 0.1.5 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate encoding-next_index_tests 0.1.5 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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd40eba33463112d03cba737cf2b304ac4fa0f39ea1f54f736d006ad6a84e1e0
[INFO] running `Command { std: "docker" "start" "-a" "cd40eba33463112d03cba737cf2b304ac4fa0f39ea1f54f736d006ad6a84e1e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd40eba33463112d03cba737cf2b304ac4fa0f39ea1f54f736d006ad6a84e1e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd40eba33463112d03cba737cf2b304ac4fa0f39ea1f54f736d006ad6a84e1e0", kill_on_drop: false }`
[INFO] [stdout] cd40eba33463112d03cba737cf2b304ac4fa0f39ea1f54f736d006ad6a84e1e0
[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=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] a4b04b6214d4a557449114e429c84a63e07069741363483647687d0f8e52cbe1
[INFO] running `Command { std: "docker" "start" "-a" "a4b04b6214d4a557449114e429c84a63e07069741363483647687d0f8e52cbe1", kill_on_drop: false }`
[INFO] [stderr]    Compiling encoding-next_index_tests v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "a4b04b6214d4a557449114e429c84a63e07069741363483647687d0f8e52cbe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4b04b6214d4a557449114e429c84a63e07069741363483647687d0f8e52cbe1", kill_on_drop: false }`
[INFO] [stdout] a4b04b6214d4a557449114e429c84a63e07069741363483647687d0f8e52cbe1
[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=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] f47c08d8a31463ecb9cd1ec6c1a68f32623e74a14ca6a2975598aa14ac9c2be9
[INFO] running `Command { std: "docker" "start" "-a" "f47c08d8a31463ecb9cd1ec6c1a68f32623e74a14ca6a2975598aa14ac9c2be9", kill_on_drop: false }`
[INFO] [stderr]    Compiling encoding-next_index_tests v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "f47c08d8a31463ecb9cd1ec6c1a68f32623e74a14ca6a2975598aa14ac9c2be9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f47c08d8a31463ecb9cd1ec6c1a68f32623e74a14ca6a2975598aa14ac9c2be9", kill_on_drop: false }`
[INFO] [stdout] f47c08d8a31463ecb9cd1ec6c1a68f32623e74a14ca6a2975598aa14ac9c2be9
[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=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] 7901ceb00ba46960a47c06b15d28e7872fed5421da1e02c7a7a26f23dcbe4c00
[INFO] running `Command { std: "docker" "start" "-a" "7901ceb00ba46960a47c06b15d28e7872fed5421da1e02c7a7a26f23dcbe4c00", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests index_tests.rs (/opt/rustwide/target/debug/deps/encoding_index_tests-2070dd963c909e3c)
[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] [stderr]    Doc-tests encoding_index_tests
[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" "7901ceb00ba46960a47c06b15d28e7872fed5421da1e02c7a7a26f23dcbe4c00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7901ceb00ba46960a47c06b15d28e7872fed5421da1e02c7a7a26f23dcbe4c00", kill_on_drop: false }`
[INFO] [stdout] 7901ceb00ba46960a47c06b15d28e7872fed5421da1e02c7a7a26f23dcbe4c00