[INFO] fetching crate wordnik_list 0.2.1...
[INFO] testing wordnik_list-0.2.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate wordnik_list 0.2.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate wordnik_list 0.2.1
[INFO] finished tweaking crates.io crate wordnik_list 0.2.1
[INFO] tweaked toml for crates.io crate wordnik_list 0.2.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wordnik_list 0.2.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wordnik_list 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 143fd7038fed893aa0eeb8c30dbe43b2b72bce9d380bcce126a3a75fc16bb75d
[INFO] running `Command { std: "docker" "start" "-a" "143fd7038fed893aa0eeb8c30dbe43b2b72bce9d380bcce126a3a75fc16bb75d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "143fd7038fed893aa0eeb8c30dbe43b2b72bce9d380bcce126a3a75fc16bb75d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "143fd7038fed893aa0eeb8c30dbe43b2b72bce9d380bcce126a3a75fc16bb75d", kill_on_drop: false }`
[INFO] [stdout] 143fd7038fed893aa0eeb8c30dbe43b2b72bce9d380bcce126a3a75fc16bb75d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20b0f4dc83666afda6dd15e4ac6b68353cf6dcd133e034442b14420d119cb2ce
[INFO] running `Command { std: "docker" "start" "-a" "20b0f4dc83666afda6dd15e4ac6b68353cf6dcd133e034442b14420d119cb2ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling wordnik_list v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "20b0f4dc83666afda6dd15e4ac6b68353cf6dcd133e034442b14420d119cb2ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20b0f4dc83666afda6dd15e4ac6b68353cf6dcd133e034442b14420d119cb2ce", kill_on_drop: false }`
[INFO] [stdout] 20b0f4dc83666afda6dd15e4ac6b68353cf6dcd133e034442b14420d119cb2ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d81e32cf2ca153f8476dd86432fd640b9e93c996ab4ddd137c9bdfb3da370e6
[INFO] running `Command { std: "docker" "start" "-a" "1d81e32cf2ca153f8476dd86432fd640b9e93c996ab4ddd137c9bdfb3da370e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling wordnik_list v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "1d81e32cf2ca153f8476dd86432fd640b9e93c996ab4ddd137c9bdfb3da370e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d81e32cf2ca153f8476dd86432fd640b9e93c996ab4ddd137c9bdfb3da370e6", kill_on_drop: false }`
[INFO] [stdout] 1d81e32cf2ca153f8476dd86432fd640b9e93c996ab4ddd137c9bdfb3da370e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3fe58ac56bc2b9d47201f7456da07222df728cb93046cea2d5592743ba8e598e
[INFO] running `Command { std: "docker" "start" "-a" "3fe58ac56bc2b9d47201f7456da07222df728cb93046cea2d5592743ba8e598e", 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/wordnik_list-8c260c43cdd24d49)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_words_dont_exit ... ok
[INFO] [stdout] test tests::test_odd_inputs ... ok
[INFO] [stdout] test tests::test_str_binary_search ... ok
[INFO] [stdout] test tests::test_words_exist ... ok
[INFO] [stdout] test tests::test_word_range ... ok
[INFO] [stdout] test tests::test_size ... ok
[INFO] [stdout] test tests::randomized_reading ... ok
[INFO] [stderr]    Doc-tests wordnik_list
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - word_range (line 113) ... ok
[INFO] [stdout] test src/lib.rs - word_exists (line 93) ... ok
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] test src/lib.rs - word_iterator_by_len (line 178) ... ok
[INFO] [stdout] test src/lib.rs - word_iterator (line 150) ... ok
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3fe58ac56bc2b9d47201f7456da07222df728cb93046cea2d5592743ba8e598e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fe58ac56bc2b9d47201f7456da07222df728cb93046cea2d5592743ba8e598e", kill_on_drop: false }`
[INFO] [stdout] 3fe58ac56bc2b9d47201f7456da07222df728cb93046cea2d5592743ba8e598e