[INFO] crate siv 0.0.0 is already in cache
[INFO] extracting crate siv 0.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/siv/0.0.0
[INFO] extracting crate siv 0.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/siv/0.0.0
[INFO] validating manifest of siv-0.0.0 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 siv-0.0.0 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 siv-0.0.0
[INFO] finished frobbing siv-0.0.0
[INFO] frobbed toml for siv-0.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/siv/0.0.0/Cargo.toml
[INFO] started frobbing siv-0.0.0
[INFO] finished frobbing siv-0.0.0
[INFO] frobbed toml for siv-0.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/siv/0.0.0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing siv-0.0.0 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-7/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/siv/0.0.0:/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] 241aeb7dc2f2947e11a2b87929c1b272d2c1bfbc92e632042c3a9cb9a2f41db8
[INFO] running `"docker" "start" "-a" "241aeb7dc2f2947e11a2b87929c1b272d2c1bfbc92e632042c3a9cb9a2f41db8"`
[INFO] [stderr]    Compiling siv v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `"docker" "inspect" "241aeb7dc2f2947e11a2b87929c1b272d2c1bfbc92e632042c3a9cb9a2f41db8"`
[INFO] running `"docker" "rm" "-f" "241aeb7dc2f2947e11a2b87929c1b272d2c1bfbc92e632042c3a9cb9a2f41db8"`
[INFO] [stdout] 241aeb7dc2f2947e11a2b87929c1b272d2c1bfbc92e632042c3a9cb9a2f41db8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/siv/0.0.0:/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] f3fd68b7716255ccb64a5f4448cc6505fcb2264a2b1d400f5c54099b0f874e53
[INFO] running `"docker" "start" "-a" "f3fd68b7716255ccb64a5f4448cc6505fcb2264a2b1d400f5c54099b0f874e53"`
[INFO] [stderr]    Compiling siv v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `"docker" "inspect" "f3fd68b7716255ccb64a5f4448cc6505fcb2264a2b1d400f5c54099b0f874e53"`
[INFO] running `"docker" "rm" "-f" "f3fd68b7716255ccb64a5f4448cc6505fcb2264a2b1d400f5c54099b0f874e53"`
[INFO] [stdout] f3fd68b7716255ccb64a5f4448cc6505fcb2264a2b1d400f5c54099b0f874e53
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/siv/0.0.0:/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] 0410bdef08a1b75a6cda312d21f003c2a9fc4943799c7ddbbb3be7bca2b5144c
[INFO] running `"docker" "start" "-a" "0410bdef08a1b75a6cda312d21f003c2a9fc4943799c7ddbbb3be7bca2b5144c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/siv-e3345009d6539cdd
[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] [stderr]    Doc-tests siv
[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] running `"docker" "inspect" "0410bdef08a1b75a6cda312d21f003c2a9fc4943799c7ddbbb3be7bca2b5144c"`
[INFO] running `"docker" "rm" "-f" "0410bdef08a1b75a6cda312d21f003c2a9fc4943799c7ddbbb3be7bca2b5144c"`
[INFO] [stdout] 0410bdef08a1b75a6cda312d21f003c2a9fc4943799c7ddbbb3be7bca2b5144c