[INFO] crate rudolfs 0.2.6 is already in cache
[INFO] extracting crate rudolfs 0.2.6 into work/ex/beta-1.38-1/sources/1.37.0/reg/rudolfs/0.2.6
[INFO] extracting crate rudolfs 0.2.6 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rudolfs/0.2.6
[INFO] validating manifest of rudolfs-0.2.6 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 rudolfs-0.2.6 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 rudolfs-0.2.6
[INFO] finished frobbing rudolfs-0.2.6
[INFO] frobbed toml for rudolfs-0.2.6 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rudolfs/0.2.6/Cargo.toml
[INFO] started frobbing rudolfs-0.2.6
[INFO] finished frobbing rudolfs-0.2.6
[INFO] frobbed toml for rudolfs-0.2.6 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rudolfs/0.2.6/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 rudolfs-0.2.6 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rudolfs/0.2.6:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 11f1a81276a3f7fa91367ca0a04f4ac16f668964fe8c91011ed9d1bf02c27c43
[INFO] running `"docker" "start" "-a" "11f1a81276a3f7fa91367ca0a04f4ac16f668964fe8c91011ed9d1bf02c27c43"`
[INFO] [stderr]    Compiling askama_escape v0.2.0
[INFO] [stderr]    Compiling humansize v1.1.0
[INFO] [stderr]    Compiling keystream v1.0.0
[INFO] [stderr]    Compiling human-size v0.4.0
[INFO] [stderr]    Compiling futures-timer v0.1.1
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling rusoto_core v0.37.0
[INFO] [stderr]    Compiling chacha v0.3.0
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling rustls v0.15.2
[INFO] [stderr]    Compiling ct-logs v0.5.1
[INFO] [stderr]    Compiling derive_more v0.14.1
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling serde_test v1.0.99
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling futures-backoff v0.1.0
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling linked-hash-map v0.5.2
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling askama_shared v0.8.0
[INFO] [stderr]    Compiling pretty_env_logger v0.3.1
[INFO] [stderr]    Compiling hyper v0.12.33
[INFO] [stderr]    Compiling askama_derive v0.8.0
[INFO] [stderr]    Compiling tokio-rustls v0.9.3
[INFO] [stderr]    Compiling hyper-rustls v0.16.1
[INFO] [stderr]    Compiling rusoto_credential v0.16.0
[INFO] [stderr]    Compiling askama v0.8.0
[INFO] [stderr]    Compiling rusoto_s3 v0.37.0
[INFO] [stderr]    Compiling rudolfs v0.2.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 41s
[INFO] running `"docker" "inspect" "11f1a81276a3f7fa91367ca0a04f4ac16f668964fe8c91011ed9d1bf02c27c43"`
[INFO] running `"docker" "rm" "-f" "11f1a81276a3f7fa91367ca0a04f4ac16f668964fe8c91011ed9d1bf02c27c43"`
[INFO] [stdout] 11f1a81276a3f7fa91367ca0a04f4ac16f668964fe8c91011ed9d1bf02c27c43
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rudolfs/0.2.6:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1d33fd190fba3e5680d885c761dc2faba9e6a811a5d884066c59035d45705896
[INFO] running `"docker" "start" "-a" "1d33fd190fba3e5680d885c761dc2faba9e6a811a5d884066c59035d45705896"`
[INFO] [stderr]    Compiling rudolfs v0.2.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.17s
[INFO] running `"docker" "inspect" "1d33fd190fba3e5680d885c761dc2faba9e6a811a5d884066c59035d45705896"`
[INFO] running `"docker" "rm" "-f" "1d33fd190fba3e5680d885c761dc2faba9e6a811a5d884066c59035d45705896"`
[INFO] [stdout] 1d33fd190fba3e5680d885c761dc2faba9e6a811a5d884066c59035d45705896
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rudolfs/0.2.6:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 886cf4bee600b1ed390ab3999b9f74a6e4cc940ef737cc55e5fdfc8d1e364717
[INFO] running `"docker" "start" "-a" "886cf4bee600b1ed390ab3999b9f74a6e4cc940ef737cc55e5fdfc8d1e364717"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rudolfs-c702ac5020667f78
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test sha256::tests::sha256 ... 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" "886cf4bee600b1ed390ab3999b9f74a6e4cc940ef737cc55e5fdfc8d1e364717"`
[INFO] running `"docker" "rm" "-f" "886cf4bee600b1ed390ab3999b9f74a6e4cc940ef737cc55e5fdfc8d1e364717"`
[INFO] [stdout] 886cf4bee600b1ed390ab3999b9f74a6e4cc940ef737cc55e5fdfc8d1e364717