[INFO] crate readelf 0.0.2 is already in cache
[INFO] extracting crate readelf 0.0.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/readelf/0.0.2
[INFO] extracting crate readelf 0.0.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/readelf/0.0.2
[INFO] validating manifest of readelf-0.0.2 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 readelf-0.0.2 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 readelf-0.0.2
[INFO] finished frobbing readelf-0.0.2
[INFO] frobbed toml for readelf-0.0.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/readelf/0.0.2/Cargo.toml
[INFO] started frobbing readelf-0.0.2
[INFO] finished frobbing readelf-0.0.2
[INFO] frobbed toml for readelf-0.0.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/readelf/0.0.2/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 readelf-0.0.2 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/readelf/0.0.2:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 97566a21974bfaf2493023dd9a8e750c85b3e236593d1c115bb725a3eb5387fe
[INFO] running `"docker" "start" "-a" "97566a21974bfaf2493023dd9a8e750c85b3e236593d1c115bb725a3eb5387fe"`
[INFO] [stderr] warning: path `/opt/crater/workdir/src/rust-readelf.rs` was erroneously implicitly accepted for binary `rust-readelf`,
[INFO] [stderr] please set bin.path in Cargo.toml
[INFO] [stderr]    Compiling elf v0.0.10
[INFO] [stderr]    Compiling readelf v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.43s
[INFO] running `"docker" "inspect" "97566a21974bfaf2493023dd9a8e750c85b3e236593d1c115bb725a3eb5387fe"`
[INFO] running `"docker" "rm" "-f" "97566a21974bfaf2493023dd9a8e750c85b3e236593d1c115bb725a3eb5387fe"`
[INFO] [stdout] 97566a21974bfaf2493023dd9a8e750c85b3e236593d1c115bb725a3eb5387fe
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/readelf/0.0.2:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 32e9d1aef89727ab919beb917cd9b2dea26e0abc6a5b939475b571c82cefadb5
[INFO] running `"docker" "start" "-a" "32e9d1aef89727ab919beb917cd9b2dea26e0abc6a5b939475b571c82cefadb5"`
[INFO] [stderr] warning: path `/opt/crater/workdir/src/rust-readelf.rs` was erroneously implicitly accepted for binary `rust-readelf`,
[INFO] [stderr] please set bin.path in Cargo.toml
[INFO] [stderr]    Compiling readelf v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "32e9d1aef89727ab919beb917cd9b2dea26e0abc6a5b939475b571c82cefadb5"`
[INFO] running `"docker" "rm" "-f" "32e9d1aef89727ab919beb917cd9b2dea26e0abc6a5b939475b571c82cefadb5"`
[INFO] [stdout] 32e9d1aef89727ab919beb917cd9b2dea26e0abc6a5b939475b571c82cefadb5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/readelf/0.0.2:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 352e921073d4429b4707c3e6793ade8166363cfb8bfc85e8e10ef2db8e97b3d2
[INFO] running `"docker" "start" "-a" "352e921073d4429b4707c3e6793ade8166363cfb8bfc85e8e10ef2db8e97b3d2"`
[INFO] [stderr] warning: path `/opt/crater/workdir/src/rust-readelf.rs` was erroneously implicitly accepted for binary `rust-readelf`,
[INFO] [stderr] please set bin.path in Cargo.toml
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_readelf-6f2346fb318fec8c
[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" "352e921073d4429b4707c3e6793ade8166363cfb8bfc85e8e10ef2db8e97b3d2"`
[INFO] running `"docker" "rm" "-f" "352e921073d4429b4707c3e6793ade8166363cfb8bfc85e8e10ef2db8e97b3d2"`
[INFO] [stdout] 352e921073d4429b4707c3e6793ade8166363cfb8bfc85e8e10ef2db8e97b3d2