[INFO] crate chain-intoiter 0.4.0 is already in cache
[INFO] extracting crate chain-intoiter 0.4.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/chain-intoiter/0.4.0
[INFO] extracting crate chain-intoiter 0.4.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/chain-intoiter/0.4.0
[INFO] validating manifest of chain-intoiter-0.4.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of chain-intoiter-0.4.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing chain-intoiter-0.4.0
[INFO] finished frobbing chain-intoiter-0.4.0
[INFO] frobbed toml for chain-intoiter-0.4.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/chain-intoiter/0.4.0/Cargo.toml
[INFO] started frobbing chain-intoiter-0.4.0
[INFO] finished frobbing chain-intoiter-0.4.0
[INFO] frobbed toml for chain-intoiter-0.4.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/chain-intoiter/0.4.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing chain-intoiter-0.4.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/chain-intoiter/0.4.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 3538188724c49feaba507b810ef7b8ba80a2d90c0258f68692d6d7c872d6c67e
[INFO] running `"docker" "start" "-a" "3538188724c49feaba507b810ef7b8ba80a2d90c0258f68692d6d7c872d6c67e"`
[INFO] [stderr]    Compiling chain-intoiter v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `"docker" "inspect" "3538188724c49feaba507b810ef7b8ba80a2d90c0258f68692d6d7c872d6c67e"`
[INFO] running `"docker" "rm" "-f" "3538188724c49feaba507b810ef7b8ba80a2d90c0258f68692d6d7c872d6c67e"`
[INFO] [stdout] 3538188724c49feaba507b810ef7b8ba80a2d90c0258f68692d6d7c872d6c67e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/chain-intoiter/0.4.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] c609f471227b97ab1193b4bc52cf73197a3eecd7b07ff47997f783cbb5060483
[INFO] running `"docker" "start" "-a" "c609f471227b97ab1193b4bc52cf73197a3eecd7b07ff47997f783cbb5060483"`
[INFO] [stderr]    Compiling chain-intoiter v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `"docker" "inspect" "c609f471227b97ab1193b4bc52cf73197a3eecd7b07ff47997f783cbb5060483"`
[INFO] running `"docker" "rm" "-f" "c609f471227b97ab1193b4bc52cf73197a3eecd7b07ff47997f783cbb5060483"`
[INFO] [stdout] c609f471227b97ab1193b4bc52cf73197a3eecd7b07ff47997f783cbb5060483
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/chain-intoiter/0.4.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] a03084055d2907a9a02bc3e875807a8ea48636dd43536a35c5bf41fcfce2675e
[INFO] running `"docker" "start" "-a" "a03084055d2907a9a02bc3e875807a8ea48636dd43536a35c5bf41fcfce2675e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/chain_intoiter-2e89e9f11c6e610b
[INFO] [stderr]    Doc-tests chain-intoiter
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Chain::chain (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a03084055d2907a9a02bc3e875807a8ea48636dd43536a35c5bf41fcfce2675e"`
[INFO] running `"docker" "rm" "-f" "a03084055d2907a9a02bc3e875807a8ea48636dd43536a35c5bf41fcfce2675e"`
[INFO] [stdout] a03084055d2907a9a02bc3e875807a8ea48636dd43536a35c5bf41fcfce2675e