[INFO] crate intern 0.2.0 is already in cache
[INFO] extracting crate intern 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/intern/0.2.0
[INFO] extracting crate intern 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/intern/0.2.0
[INFO] validating manifest of intern-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 intern-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 intern-0.2.0
[INFO] finished frobbing intern-0.2.0
[INFO] frobbed toml for intern-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/intern/0.2.0/Cargo.toml
[INFO] started frobbing intern-0.2.0
[INFO] finished frobbing intern-0.2.0
[INFO] frobbed toml for intern-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/intern/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 intern-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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/intern/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] a44d6cb91c0f00e46125395dc08a3d7a052926e13e8a51b0b92e1b9a5d1a6eae
[INFO] running `"docker" "start" "-a" "a44d6cb91c0f00e46125395dc08a3d7a052926e13e8a51b0b92e1b9a5d1a6eae"`
[INFO] [stderr]    Compiling intern v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `"docker" "inspect" "a44d6cb91c0f00e46125395dc08a3d7a052926e13e8a51b0b92e1b9a5d1a6eae"`
[INFO] running `"docker" "rm" "-f" "a44d6cb91c0f00e46125395dc08a3d7a052926e13e8a51b0b92e1b9a5d1a6eae"`
[INFO] [stdout] a44d6cb91c0f00e46125395dc08a3d7a052926e13e8a51b0b92e1b9a5d1a6eae
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/intern/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] b96a4462ec538cc5bbe42cf08751248839867ee114907b4f94d884758fd098b4
[INFO] running `"docker" "start" "-a" "b96a4462ec538cc5bbe42cf08751248839867ee114907b4f94d884758fd098b4"`
[INFO] [stderr]    Compiling intern v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "b96a4462ec538cc5bbe42cf08751248839867ee114907b4f94d884758fd098b4"`
[INFO] running `"docker" "rm" "-f" "b96a4462ec538cc5bbe42cf08751248839867ee114907b4f94d884758fd098b4"`
[INFO] [stdout] b96a4462ec538cc5bbe42cf08751248839867ee114907b4f94d884758fd098b4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/intern/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] 2f9ca7f654df5c208fcf3739072f5bd61c56db034c786fcf5e4ac4c4aa8eccbf
[INFO] running `"docker" "start" "-a" "2f9ca7f654df5c208fcf3739072f5bd61c56db034c786fcf5e4ac4c4aa8eccbf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/intern-c9a0a1d442bcc723
[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 intern
[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" "2f9ca7f654df5c208fcf3739072f5bd61c56db034c786fcf5e4ac4c4aa8eccbf"`
[INFO] running `"docker" "rm" "-f" "2f9ca7f654df5c208fcf3739072f5bd61c56db034c786fcf5e4ac4c4aa8eccbf"`
[INFO] [stdout] 2f9ca7f654df5c208fcf3739072f5bd61c56db034c786fcf5e4ac4c4aa8eccbf