[INFO] crate du-dup 0.2.0 is already in cache
[INFO] extracting crate du-dup 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/du-dup/0.2.0
[INFO] extracting crate du-dup 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/du-dup/0.2.0
[INFO] validating manifest of du-dup-0.2.0 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 du-dup-0.2.0 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 du-dup-0.2.0
[INFO] finished frobbing du-dup-0.2.0
[INFO] frobbed toml for du-dup-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/du-dup/0.2.0/Cargo.toml
[INFO] started frobbing du-dup-0.2.0
[INFO] finished frobbing du-dup-0.2.0
[INFO] frobbed toml for du-dup-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/du-dup/0.2.0/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 du-dup-0.2.0 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/du-dup/0.2.0:/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] 2df8f2ba29629753b28e6327c7c09251f3ebe01a7f5cfd582ce6c491359cb768
[INFO] running `"docker" "start" "-a" "2df8f2ba29629753b28e6327c7c09251f3ebe01a7f5cfd582ce6c491359cb768"`
[INFO] [stderr]    Compiling humansize v1.1.0
[INFO] [stderr]    Compiling term_size v0.3.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling du-dup v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.29s
[INFO] running `"docker" "inspect" "2df8f2ba29629753b28e6327c7c09251f3ebe01a7f5cfd582ce6c491359cb768"`
[INFO] running `"docker" "rm" "-f" "2df8f2ba29629753b28e6327c7c09251f3ebe01a7f5cfd582ce6c491359cb768"`
[INFO] [stdout] 2df8f2ba29629753b28e6327c7c09251f3ebe01a7f5cfd582ce6c491359cb768
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/du-dup/0.2.0:/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] ddfefa8aa8f60c1c3f0ce8863984bf7cd05e0092f3f5c9c2b5ae8d71aab353ef
[INFO] running `"docker" "start" "-a" "ddfefa8aa8f60c1c3f0ce8863984bf7cd05e0092f3f5c9c2b5ae8d71aab353ef"`
[INFO] [stderr]    Compiling du-dup v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "ddfefa8aa8f60c1c3f0ce8863984bf7cd05e0092f3f5c9c2b5ae8d71aab353ef"`
[INFO] running `"docker" "rm" "-f" "ddfefa8aa8f60c1c3f0ce8863984bf7cd05e0092f3f5c9c2b5ae8d71aab353ef"`
[INFO] [stdout] ddfefa8aa8f60c1c3f0ce8863984bf7cd05e0092f3f5c9c2b5ae8d71aab353ef
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/du-dup/0.2.0:/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] 5858863ce344816168ab4edd1b28696aa93ca17bafee64ae5ae672baaedb06d0
[INFO] running `"docker" "start" "-a" "5858863ce344816168ab4edd1b28696aa93ca17bafee64ae5ae672baaedb06d0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dup-b28ef4cbe9db47da
[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" "5858863ce344816168ab4edd1b28696aa93ca17bafee64ae5ae672baaedb06d0"`
[INFO] running `"docker" "rm" "-f" "5858863ce344816168ab4edd1b28696aa93ca17bafee64ae5ae672baaedb06d0"`
[INFO] [stdout] 5858863ce344816168ab4edd1b28696aa93ca17bafee64ae5ae672baaedb06d0