[INFO] crate rustpiet 0.1.1 is already in cache
[INFO] extracting crate rustpiet 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/rustpiet/0.1.1
[INFO] extracting crate rustpiet 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rustpiet/0.1.1
[INFO] validating manifest of rustpiet-0.1.1 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 rustpiet-0.1.1 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 rustpiet-0.1.1
[INFO] finished frobbing rustpiet-0.1.1
[INFO] frobbed toml for rustpiet-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rustpiet/0.1.1/Cargo.toml
[INFO] started frobbing rustpiet-0.1.1
[INFO] finished frobbing rustpiet-0.1.1
[INFO] frobbed toml for rustpiet-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rustpiet/0.1.1/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 rustpiet-0.1.1 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rustpiet/0.1.1:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 95070e117e73409069f4a2f6126486dafd9e06b00f5543f66238a0c73a4d702f
[INFO] running `"docker" "start" "-a" "95070e117e73409069f4a2f6126486dafd9e06b00f5543f66238a0c73a4d702f"`
[INFO] [stderr]    Compiling inflate v0.2.0
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling png v0.8.0
[INFO] [stderr]    Compiling image v0.14.0
[INFO] [stderr]    Compiling rustpiet v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.87s
[INFO] running `"docker" "inspect" "95070e117e73409069f4a2f6126486dafd9e06b00f5543f66238a0c73a4d702f"`
[INFO] running `"docker" "rm" "-f" "95070e117e73409069f4a2f6126486dafd9e06b00f5543f66238a0c73a4d702f"`
[INFO] [stdout] 95070e117e73409069f4a2f6126486dafd9e06b00f5543f66238a0c73a4d702f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rustpiet/0.1.1:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] b7b9beda1e4b7a7a0fc8abb9a819b8f58e6f9c9c7f31bc0c043113d8bc423e40
[INFO] running `"docker" "start" "-a" "b7b9beda1e4b7a7a0fc8abb9a819b8f58e6f9c9c7f31bc0c043113d8bc423e40"`
[INFO] [stderr]    Compiling rustpiet v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `"docker" "inspect" "b7b9beda1e4b7a7a0fc8abb9a819b8f58e6f9c9c7f31bc0c043113d8bc423e40"`
[INFO] running `"docker" "rm" "-f" "b7b9beda1e4b7a7a0fc8abb9a819b8f58e6f9c9c7f31bc0c043113d8bc423e40"`
[INFO] [stdout] b7b9beda1e4b7a7a0fc8abb9a819b8f58e6f9c9c7f31bc0c043113d8bc423e40
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rustpiet/0.1.1:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 58082da3fd3a22680f387905e1e77b9b332e281baf0ce8d2ad7b44223011ff70
[INFO] running `"docker" "start" "-a" "58082da3fd3a22680f387905e1e77b9b332e281baf0ce8d2ad7b44223011ff70"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustpiet-d670ec999934e1ab
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustpiet-402baf7b7eb9be16
[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] [stderr]    Doc-tests rustpiet
[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" "58082da3fd3a22680f387905e1e77b9b332e281baf0ce8d2ad7b44223011ff70"`
[INFO] running `"docker" "rm" "-f" "58082da3fd3a22680f387905e1e77b9b332e281baf0ce8d2ad7b44223011ff70"`
[INFO] [stdout] 58082da3fd3a22680f387905e1e77b9b332e281baf0ce8d2ad7b44223011ff70