[INFO] crate random-names 0.1.3 is already in cache
[INFO] extracting crate random-names 0.1.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/random-names/0.1.3
[INFO] extracting crate random-names 0.1.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/random-names/0.1.3
[INFO] validating manifest of random-names-0.1.3 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 random-names-0.1.3 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 random-names-0.1.3
[INFO] finished frobbing random-names-0.1.3
[INFO] frobbed toml for random-names-0.1.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/random-names/0.1.3/Cargo.toml
[INFO] started frobbing random-names-0.1.3
[INFO] finished frobbing random-names-0.1.3
[INFO] frobbed toml for random-names-0.1.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/random-names/0.1.3/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 random-names-0.1.3 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/random-names/0.1.3:/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] 734fc9cb427d6191487792e5e7c8989e4eb93d463fa5ca6a8e3343a0a2f92f9a
[INFO] running `"docker" "start" "-a" "734fc9cb427d6191487792e5e7c8989e4eb93d463fa5ca6a8e3343a0a2f92f9a"`
[INFO] [stderr]    Compiling random-names v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `"docker" "inspect" "734fc9cb427d6191487792e5e7c8989e4eb93d463fa5ca6a8e3343a0a2f92f9a"`
[INFO] running `"docker" "rm" "-f" "734fc9cb427d6191487792e5e7c8989e4eb93d463fa5ca6a8e3343a0a2f92f9a"`
[INFO] [stdout] 734fc9cb427d6191487792e5e7c8989e4eb93d463fa5ca6a8e3343a0a2f92f9a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/random-names/0.1.3:/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] 609764f25d9d6153c911682acb727899f9d14a6e74b2c94d700cb8c602d0acf8
[INFO] running `"docker" "start" "-a" "609764f25d9d6153c911682acb727899f9d14a6e74b2c94d700cb8c602d0acf8"`
[INFO] [stderr]    Compiling random-names v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "609764f25d9d6153c911682acb727899f9d14a6e74b2c94d700cb8c602d0acf8"`
[INFO] running `"docker" "rm" "-f" "609764f25d9d6153c911682acb727899f9d14a6e74b2c94d700cb8c602d0acf8"`
[INFO] [stdout] 609764f25d9d6153c911682acb727899f9d14a6e74b2c94d700cb8c602d0acf8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/random-names/0.1.3:/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] 48e6b7668542998876dcb6c1c60a0e90da704642a775e3960c1a53a1448d57f3
[INFO] running `"docker" "start" "-a" "48e6b7668542998876dcb6c1c60a0e90da704642a775e3960c1a53a1448d57f3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/random_names-7a3c8b0d580b7b72
[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 random-names
[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" "48e6b7668542998876dcb6c1c60a0e90da704642a775e3960c1a53a1448d57f3"`
[INFO] running `"docker" "rm" "-f" "48e6b7668542998876dcb6c1c60a0e90da704642a775e3960c1a53a1448d57f3"`
[INFO] [stdout] 48e6b7668542998876dcb6c1c60a0e90da704642a775e3960c1a53a1448d57f3