[INFO] fetching crate word_iter 0.2.1...
[INFO] testing word_iter-0.2.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate word_iter 0.2.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate word_iter 0.2.1
[INFO] finished tweaking crates.io crate word_iter 0.2.1
[INFO] tweaked toml for crates.io crate word_iter 0.2.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate word_iter 0.2.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate word_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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc1b1f184a24d3f7b462c56bfbe9a840becc0f501520ed6c5e23fd97f2feba73
[INFO] running `Command { std: "docker" "start" "-a" "dc1b1f184a24d3f7b462c56bfbe9a840becc0f501520ed6c5e23fd97f2feba73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc1b1f184a24d3f7b462c56bfbe9a840becc0f501520ed6c5e23fd97f2feba73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc1b1f184a24d3f7b462c56bfbe9a840becc0f501520ed6c5e23fd97f2feba73", kill_on_drop: false }`
[INFO] [stdout] dc1b1f184a24d3f7b462c56bfbe9a840becc0f501520ed6c5e23fd97f2feba73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db40ea52297d4d0dac276640b312f2af5d72e9870a620f71a0e27326f59ca07a
[INFO] running `Command { std: "docker" "start" "-a" "db40ea52297d4d0dac276640b312f2af5d72e9870a620f71a0e27326f59ca07a", kill_on_drop: false }`
[INFO] [stderr]    Compiling word_iter v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "db40ea52297d4d0dac276640b312f2af5d72e9870a620f71a0e27326f59ca07a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db40ea52297d4d0dac276640b312f2af5d72e9870a620f71a0e27326f59ca07a", kill_on_drop: false }`
[INFO] [stdout] db40ea52297d4d0dac276640b312f2af5d72e9870a620f71a0e27326f59ca07a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8993cc8f55c5619bddfff24ef2caddb62b88f3c8e912bb8c61783f867806f84
[INFO] running `Command { std: "docker" "start" "-a" "b8993cc8f55c5619bddfff24ef2caddb62b88f3c8e912bb8c61783f867806f84", kill_on_drop: false }`
[INFO] [stderr]    Compiling word_iter v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "b8993cc8f55c5619bddfff24ef2caddb62b88f3c8e912bb8c61783f867806f84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8993cc8f55c5619bddfff24ef2caddb62b88f3c8e912bb8c61783f867806f84", kill_on_drop: false }`
[INFO] [stdout] b8993cc8f55c5619bddfff24ef2caddb62b88f3c8e912bb8c61783f867806f84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eb342318007ced46f8791c0c1f07bc9328c66c630ce51da8ac340a6e198afca0
[INFO] running `Command { std: "docker" "start" "-a" "eb342318007ced46f8791c0c1f07bc9328c66c630ce51da8ac340a6e198afca0", 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/word_iter-de972f9976ddab3b)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::cut_whitespace ... ok
[INFO] [stdout] test tests::next_word ... ok
[INFO] [stdout] test tests::non_ascii ... ok
[INFO] [stdout] test tests::remove_redundant_characters ... ok
[INFO] [stdout] test tests::sentence ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests word_iter
[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" "eb342318007ced46f8791c0c1f07bc9328c66c630ce51da8ac340a6e198afca0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb342318007ced46f8791c0c1f07bc9328c66c630ce51da8ac340a6e198afca0", kill_on_drop: false }`
[INFO] [stdout] eb342318007ced46f8791c0c1f07bc9328c66c630ce51da8ac340a6e198afca0