[INFO] crate number_or_string 0.2.0 is already in cache
[INFO] extracting crate number_or_string 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/number_or_string/0.2.0
[INFO] extracting crate number_or_string 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/number_or_string/0.2.0
[INFO] validating manifest of number_or_string-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 number_or_string-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 number_or_string-0.2.0
[INFO] finished frobbing number_or_string-0.2.0
[INFO] frobbed toml for number_or_string-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/number_or_string/0.2.0/Cargo.toml
[INFO] started frobbing number_or_string-0.2.0
[INFO] finished frobbing number_or_string-0.2.0
[INFO] frobbed toml for number_or_string-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/number_or_string/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 number_or_string-0.2.0 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/number_or_string/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 1262716cfe70b73ab5da57710b24d749ba994d6a4cb74022c19d5972e234a01b
[INFO] running `"docker" "start" "-a" "1262716cfe70b73ab5da57710b24d749ba994d6a4cb74022c19d5972e234a01b"`
[INFO] [stderr]    Compiling number_or_string v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `"docker" "inspect" "1262716cfe70b73ab5da57710b24d749ba994d6a4cb74022c19d5972e234a01b"`
[INFO] running `"docker" "rm" "-f" "1262716cfe70b73ab5da57710b24d749ba994d6a4cb74022c19d5972e234a01b"`
[INFO] [stdout] 1262716cfe70b73ab5da57710b24d749ba994d6a4cb74022c19d5972e234a01b
[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/number_or_string/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 309aa34e6ea2b8318c1e5dac44368971a7802584b604435e28823c73d743cd03
[INFO] running `"docker" "start" "-a" "309aa34e6ea2b8318c1e5dac44368971a7802584b604435e28823c73d743cd03"`
[INFO] [stderr]    Compiling number_or_string v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `"docker" "inspect" "309aa34e6ea2b8318c1e5dac44368971a7802584b604435e28823c73d743cd03"`
[INFO] running `"docker" "rm" "-f" "309aa34e6ea2b8318c1e5dac44368971a7802584b604435e28823c73d743cd03"`
[INFO] [stdout] 309aa34e6ea2b8318c1e5dac44368971a7802584b604435e28823c73d743cd03
[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/number_or_string/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 2db6a7ebd0196f23b16a3642d2fe99d10fe1217ca4e63467dab1b35293854391
[INFO] running `"docker" "start" "-a" "2db6a7ebd0196f23b16a3642d2fe99d10fe1217ca4e63467dab1b35293854391"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/number_or_string-12edc0d788c57b24
[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 number_or_string
[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" "2db6a7ebd0196f23b16a3642d2fe99d10fe1217ca4e63467dab1b35293854391"`
[INFO] running `"docker" "rm" "-f" "2db6a7ebd0196f23b16a3642d2fe99d10fe1217ca4e63467dab1b35293854391"`
[INFO] [stdout] 2db6a7ebd0196f23b16a3642d2fe99d10fe1217ca4e63467dab1b35293854391