[INFO] updating cached repository deverton/rdedup
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/deverton/rdedup
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/deverton/rdedup" "work/ex/beta-1.37-6/sources/1.36.0/gh/deverton/rdedup"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/deverton/rdedup'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/deverton/rdedup" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/deverton/rdedup"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/deverton/rdedup'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 27bcbe7fcbd31c00749298dd699f94167586bf06
[INFO] sha for GitHub repo deverton/rdedup: 27bcbe7fcbd31c00749298dd699f94167586bf06
[INFO] validating manifest of deverton/rdedup 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 deverton/rdedup 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 deverton/rdedup
[INFO] finished frobbing deverton/rdedup
[INFO] frobbed toml for deverton/rdedup written to work/ex/beta-1.37-6/sources/1.36.0/gh/deverton/rdedup/Cargo.toml
[INFO] started frobbing deverton/rdedup
[INFO] finished frobbing deverton/rdedup
[INFO] frobbed toml for deverton/rdedup written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/deverton/rdedup/Cargo.toml
[INFO] crate deverton/rdedup already has a lockfile, it will not be regenerated
[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 deverton/rdedup against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/deverton/rdedup:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 6927ce2e8fbbf6de22f7e135ec73323d8c6323bf62f6b0aa8d7bec659886726a
[INFO] running `"docker" "start" "-a" "6927ce2e8fbbf6de22f7e135ec73323d8c6323bf62f6b0aa8d7bec659886726a"`
[INFO] [stderr]    Compiling bitflags v1.0.5
[INFO] [stderr]    Compiling kamadak-exif v0.3.1
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling strsim v0.9.1
[INFO] [stderr]    Compiling png v0.12.0
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling image v0.19.0
[INFO] [stderr]    Compiling serde v1.0.90
[INFO] [stderr]    Compiling img_hash v2.1.0
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling rdedup v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.80s
[INFO] running `"docker" "inspect" "6927ce2e8fbbf6de22f7e135ec73323d8c6323bf62f6b0aa8d7bec659886726a"`
[INFO] running `"docker" "rm" "-f" "6927ce2e8fbbf6de22f7e135ec73323d8c6323bf62f6b0aa8d7bec659886726a"`
[INFO] [stdout] 6927ce2e8fbbf6de22f7e135ec73323d8c6323bf62f6b0aa8d7bec659886726a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/deverton/rdedup:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 96f1463f2d7d851c4fb7e82a40808b71198ab722ebe91a1df682d484069823f9
[INFO] running `"docker" "start" "-a" "96f1463f2d7d851c4fb7e82a40808b71198ab722ebe91a1df682d484069823f9"`
[INFO] [stderr]    Compiling rdedup v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `"docker" "inspect" "96f1463f2d7d851c4fb7e82a40808b71198ab722ebe91a1df682d484069823f9"`
[INFO] running `"docker" "rm" "-f" "96f1463f2d7d851c4fb7e82a40808b71198ab722ebe91a1df682d484069823f9"`
[INFO] [stdout] 96f1463f2d7d851c4fb7e82a40808b71198ab722ebe91a1df682d484069823f9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/deverton/rdedup:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 8fc4e0ef4934894ee658bcf440ab1b8fbf48e3357cb84822318d09ef26e25c8b
[INFO] running `"docker" "start" "-a" "8fc4e0ef4934894ee658bcf440ab1b8fbf48e3357cb84822318d09ef26e25c8b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rdedup-fdc4c4d1f16887a4
[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" "8fc4e0ef4934894ee658bcf440ab1b8fbf48e3357cb84822318d09ef26e25c8b"`
[INFO] running `"docker" "rm" "-f" "8fc4e0ef4934894ee658bcf440ab1b8fbf48e3357cb84822318d09ef26e25c8b"`
[INFO] [stdout] 8fc4e0ef4934894ee658bcf440ab1b8fbf48e3357cb84822318d09ef26e25c8b