[INFO] crate wcwidth 1.0.1 is already in cache
[INFO] extracting crate wcwidth 1.0.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/wcwidth/1.0.1
[INFO] extracting crate wcwidth 1.0.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/wcwidth/1.0.1
[INFO] validating manifest of wcwidth-1.0.1 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of wcwidth-1.0.1 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing wcwidth-1.0.1
[INFO] finished frobbing wcwidth-1.0.1
[INFO] frobbed toml for wcwidth-1.0.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/wcwidth/1.0.1/Cargo.toml
[INFO] started frobbing wcwidth-1.0.1
[INFO] finished frobbing wcwidth-1.0.1
[INFO] frobbed toml for wcwidth-1.0.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/wcwidth/1.0.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing wcwidth-1.0.1 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/wcwidth/1.0.1:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 7630c0cd14496920a9a021b683d711270cfc0894061542f081f75e69c8cc775e
[INFO] running `"docker" "start" "-a" "7630c0cd14496920a9a021b683d711270cfc0894061542f081f75e69c8cc775e"`
[INFO] [stderr]    Compiling wcwidth v1.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "7630c0cd14496920a9a021b683d711270cfc0894061542f081f75e69c8cc775e"`
[INFO] running `"docker" "rm" "-f" "7630c0cd14496920a9a021b683d711270cfc0894061542f081f75e69c8cc775e"`
[INFO] [stdout] 7630c0cd14496920a9a021b683d711270cfc0894061542f081f75e69c8cc775e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/wcwidth/1.0.1:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 556d8f97e62dd8796a0a1ca5a2aba6a3544ee4f3ea5ebdb1025bf11188d05b69
[INFO] running `"docker" "start" "-a" "556d8f97e62dd8796a0a1ca5a2aba6a3544ee4f3ea5ebdb1025bf11188d05b69"`
[INFO] [stderr]    Compiling wcwidth v1.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "556d8f97e62dd8796a0a1ca5a2aba6a3544ee4f3ea5ebdb1025bf11188d05b69"`
[INFO] running `"docker" "rm" "-f" "556d8f97e62dd8796a0a1ca5a2aba6a3544ee4f3ea5ebdb1025bf11188d05b69"`
[INFO] [stdout] 556d8f97e62dd8796a0a1ca5a2aba6a3544ee4f3ea5ebdb1025bf11188d05b69
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/wcwidth/1.0.1:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] bac109c2202c302d29ecb71f43e9734b134ab05fa288581eeab0e7b221838837
[INFO] running `"docker" "start" "-a" "bac109c2202c302d29ecb71f43e9734b134ab05fa288581eeab0e7b221838837"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wcwidth-fcf32ff19ddf8abc
[INFO] [stderr]    Doc-tests wcwidth
[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] [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" "bac109c2202c302d29ecb71f43e9734b134ab05fa288581eeab0e7b221838837"`
[INFO] running `"docker" "rm" "-f" "bac109c2202c302d29ecb71f43e9734b134ab05fa288581eeab0e7b221838837"`
[INFO] [stdout] bac109c2202c302d29ecb71f43e9734b134ab05fa288581eeab0e7b221838837