[INFO] crate lone-ranger 1.0.3 is already in cache
[INFO] extracting crate lone-ranger 1.0.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/lone-ranger/1.0.3
[INFO] extracting crate lone-ranger 1.0.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/lone-ranger/1.0.3
[INFO] validating manifest of lone-ranger-1.0.3 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 lone-ranger-1.0.3 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 lone-ranger-1.0.3
[INFO] finished frobbing lone-ranger-1.0.3
[INFO] frobbed toml for lone-ranger-1.0.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/lone-ranger/1.0.3/Cargo.toml
[INFO] started frobbing lone-ranger-1.0.3
[INFO] finished frobbing lone-ranger-1.0.3
[INFO] frobbed toml for lone-ranger-1.0.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/lone-ranger/1.0.3/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 lone-ranger-1.0.3 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-3/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/lone-ranger/1.0.3:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] d9e3088c45ec894cb4b4445670fdd52942c05e407342fb118d3f0b06cbe9ab49
[INFO] running `"docker" "start" "-a" "d9e3088c45ec894cb4b4445670fdd52942c05e407342fb118d3f0b06cbe9ab49"`
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling lone-ranger v1.0.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.78s
[INFO] running `"docker" "inspect" "d9e3088c45ec894cb4b4445670fdd52942c05e407342fb118d3f0b06cbe9ab49"`
[INFO] running `"docker" "rm" "-f" "d9e3088c45ec894cb4b4445670fdd52942c05e407342fb118d3f0b06cbe9ab49"`
[INFO] [stdout] d9e3088c45ec894cb4b4445670fdd52942c05e407342fb118d3f0b06cbe9ab49
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/lone-ranger/1.0.3:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] d81bd4a3b7ea4e9b8c8f738e79bbe22cede8258883ce7d8c5780164823b9693d
[INFO] running `"docker" "start" "-a" "d81bd4a3b7ea4e9b8c8f738e79bbe22cede8258883ce7d8c5780164823b9693d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `"docker" "inspect" "d81bd4a3b7ea4e9b8c8f738e79bbe22cede8258883ce7d8c5780164823b9693d"`
[INFO] running `"docker" "rm" "-f" "d81bd4a3b7ea4e9b8c8f738e79bbe22cede8258883ce7d8c5780164823b9693d"`
[INFO] [stdout] d81bd4a3b7ea4e9b8c8f738e79bbe22cede8258883ce7d8c5780164823b9693d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/lone-ranger/1.0.3:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 64babd94949f14a3deb107ef2651bd24b81713693581351f6237aefc488ef9a9
[INFO] running `"docker" "start" "-a" "64babd94949f14a3deb107ef2651bd24b81713693581351f6237aefc488ef9a9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `"docker" "inspect" "64babd94949f14a3deb107ef2651bd24b81713693581351f6237aefc488ef9a9"`
[INFO] running `"docker" "rm" "-f" "64babd94949f14a3deb107ef2651bd24b81713693581351f6237aefc488ef9a9"`
[INFO] [stdout] 64babd94949f14a3deb107ef2651bd24b81713693581351f6237aefc488ef9a9