[INFO] crate keyflow 0.0.0 is already in cache
[INFO] extracting crate keyflow 0.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/keyflow/0.0.0
[INFO] extracting crate keyflow 0.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/keyflow/0.0.0
[INFO] validating manifest of keyflow-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 keyflow-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 keyflow-0.0.0
[INFO] finished frobbing keyflow-0.0.0
[INFO] frobbed toml for keyflow-0.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/keyflow/0.0.0/Cargo.toml
[INFO] started frobbing keyflow-0.0.0
[INFO] finished frobbing keyflow-0.0.0
[INFO] frobbed toml for keyflow-0.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/keyflow/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing keyflow-0.0.0 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/keyflow/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 2dc8181f88662a27c6a47a9a6f36a5254d38b66297e380bc50e001b2b40e8c22
[INFO] running `"docker" "start" "-a" "2dc8181f88662a27c6a47a9a6f36a5254d38b66297e380bc50e001b2b40e8c22"`
[INFO] [stderr]    Compiling zeroize v0.9.3
[INFO] [stderr]    Compiling canonical-path v2.0.2
[INFO] [stderr]    Compiling gumdrop_derive v0.6.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling toml v0.5.3
[INFO] [stderr]    Compiling hashbrown v0.5.0
[INFO] [stderr]    Compiling abscissa_derive v0.3.0
[INFO] [stderr]    Compiling secrecy v0.2.2
[INFO] [stderr]    Compiling handlebars v2.0.1
[INFO] [stderr]    Compiling gumdrop v0.6.0
[INFO] [stderr]    Compiling abscissa_core v0.3.0
[INFO] [stderr]    Compiling abscissa v0.3.0
[INFO] [stderr]    Compiling keyflow v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.37s
[INFO] running `"docker" "inspect" "2dc8181f88662a27c6a47a9a6f36a5254d38b66297e380bc50e001b2b40e8c22"`
[INFO] running `"docker" "rm" "-f" "2dc8181f88662a27c6a47a9a6f36a5254d38b66297e380bc50e001b2b40e8c22"`
[INFO] [stdout] 2dc8181f88662a27c6a47a9a6f36a5254d38b66297e380bc50e001b2b40e8c22
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/keyflow/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 98f0d6b3eb3fee7594fde25344ac0f9916ddcf0d533b8c4dc44d9d8b6101f43a
[INFO] running `"docker" "start" "-a" "98f0d6b3eb3fee7594fde25344ac0f9916ddcf0d533b8c4dc44d9d8b6101f43a"`
[INFO] [stderr]    Compiling keyflow v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "98f0d6b3eb3fee7594fde25344ac0f9916ddcf0d533b8c4dc44d9d8b6101f43a"`
[INFO] running `"docker" "rm" "-f" "98f0d6b3eb3fee7594fde25344ac0f9916ddcf0d533b8c4dc44d9d8b6101f43a"`
[INFO] [stdout] 98f0d6b3eb3fee7594fde25344ac0f9916ddcf0d533b8c4dc44d9d8b6101f43a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/keyflow/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 9065e595843c0bd692a4d4ddb1297afd4661ca3b5bbe006ad19c1da36ab42d31
[INFO] running `"docker" "start" "-a" "9065e595843c0bd692a4d4ddb1297afd4661ca3b5bbe006ad19c1da36ab42d31"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/keyflow-e1ae6dd7164e4072
[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" "9065e595843c0bd692a4d4ddb1297afd4661ca3b5bbe006ad19c1da36ab42d31"`
[INFO] running `"docker" "rm" "-f" "9065e595843c0bd692a4d4ddb1297afd4661ca3b5bbe006ad19c1da36ab42d31"`
[INFO] [stdout] 9065e595843c0bd692a4d4ddb1297afd4661ca3b5bbe006ad19c1da36ab42d31