[INFO] crate rcat 2.0.4 is already in cache
[INFO] extracting crate rcat 2.0.4 into work/ex/beta-1.37-6/sources/1.36.0/reg/rcat/2.0.4
[INFO] extracting crate rcat 2.0.4 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rcat/2.0.4
[INFO] validating manifest of rcat-2.0.4 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rcat-2.0.4 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rcat-2.0.4
[INFO] finished frobbing rcat-2.0.4
[INFO] frobbed toml for rcat-2.0.4 written to work/ex/beta-1.37-6/sources/1.36.0/reg/rcat/2.0.4/Cargo.toml
[INFO] started frobbing rcat-2.0.4
[INFO] finished frobbing rcat-2.0.4
[INFO] frobbed toml for rcat-2.0.4 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rcat/2.0.4/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing rcat-2.0.4 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rcat/2.0.4:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 8f331f235e18a735ee4f23016355d2922e9368900ca451b49efb8ae923d1b2eb
[INFO] running `"docker" "start" "-a" "8f331f235e18a735ee4f23016355d2922e9368900ca451b49efb8ae923d1b2eb"`
[INFO] [stderr]    Compiling rcat v2.0.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `"docker" "inspect" "8f331f235e18a735ee4f23016355d2922e9368900ca451b49efb8ae923d1b2eb"`
[INFO] running `"docker" "rm" "-f" "8f331f235e18a735ee4f23016355d2922e9368900ca451b49efb8ae923d1b2eb"`
[INFO] [stdout] 8f331f235e18a735ee4f23016355d2922e9368900ca451b49efb8ae923d1b2eb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rcat/2.0.4:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] d9def00f3cb1c2ca2f5b32052b07a88ba939f294c741dba52813f559d6051b35
[INFO] running `"docker" "start" "-a" "d9def00f3cb1c2ca2f5b32052b07a88ba939f294c741dba52813f559d6051b35"`
[INFO] [stderr]    Compiling rcat v2.0.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "d9def00f3cb1c2ca2f5b32052b07a88ba939f294c741dba52813f559d6051b35"`
[INFO] running `"docker" "rm" "-f" "d9def00f3cb1c2ca2f5b32052b07a88ba939f294c741dba52813f559d6051b35"`
[INFO] [stdout] d9def00f3cb1c2ca2f5b32052b07a88ba939f294c741dba52813f559d6051b35
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rcat/2.0.4:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 6b01148f365f504508aa44416188f855e6712adaf1540eb3d8f5120ea3d7189a
[INFO] running `"docker" "start" "-a" "6b01148f365f504508aa44416188f855e6712adaf1540eb3d8f5120ea3d7189a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rcat-385063157facfb98
[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" "6b01148f365f504508aa44416188f855e6712adaf1540eb3d8f5120ea3d7189a"`
[INFO] running `"docker" "rm" "-f" "6b01148f365f504508aa44416188f855e6712adaf1540eb3d8f5120ea3d7189a"`
[INFO] [stdout] 6b01148f365f504508aa44416188f855e6712adaf1540eb3d8f5120ea3d7189a