[INFO] updating cached repository mxtthias/paco [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/mxtthias/paco [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/mxtthias/paco" "work/ex/beta-1.38-1/sources/1.37.0/gh/mxtthias/paco"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mxtthias/paco'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/mxtthias/paco" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mxtthias/paco"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mxtthias/paco'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] fb74e6cb1e6cdd02110b22ea17217fd9e9657dbb [INFO] sha for GitHub repo mxtthias/paco: fb74e6cb1e6cdd02110b22ea17217fd9e9657dbb [INFO] validating manifest of mxtthias/paco 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 mxtthias/paco 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 mxtthias/paco [INFO] finished frobbing mxtthias/paco [INFO] frobbed toml for mxtthias/paco written to work/ex/beta-1.38-1/sources/1.37.0/gh/mxtthias/paco/Cargo.toml [INFO] started frobbing mxtthias/paco [INFO] finished frobbing mxtthias/paco [INFO] frobbed toml for mxtthias/paco written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mxtthias/paco/Cargo.toml [INFO] crate mxtthias/paco already has a lockfile, it will not be regenerated [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 mxtthias/paco 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-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mxtthias/paco:/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] c35d87b03c1188c0402b15519c7009441522832e615af5d56e39397b1c21f78a [INFO] running `"docker" "start" "-a" "c35d87b03c1188c0402b15519c7009441522832e615af5d56e39397b1c21f78a"` [INFO] [stderr] Compiling serde v1.0.12 [INFO] [stderr] Compiling memchr v1.0.1 [INFO] [stderr] Compiling textwrap v0.7.0 [INFO] [stderr] Compiling structopt-derive v0.1.0 [INFO] [stderr] Compiling serde_derive v1.0.12 [INFO] [stderr] Compiling csv-core v0.1.3 [INFO] [stderr] Compiling clap v2.26.0 [INFO] [stderr] Compiling csv v1.0.0-beta.4 [INFO] [stderr] Compiling structopt v0.1.0 [INFO] [stderr] Compiling paco v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:27:46 [INFO] [stderr] | [INFO] [stderr] 27 | fn count(filename: String) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 23.67s [INFO] running `"docker" "inspect" "c35d87b03c1188c0402b15519c7009441522832e615af5d56e39397b1c21f78a"` [INFO] running `"docker" "rm" "-f" "c35d87b03c1188c0402b15519c7009441522832e615af5d56e39397b1c21f78a"` [INFO] [stdout] c35d87b03c1188c0402b15519c7009441522832e615af5d56e39397b1c21f78a [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mxtthias/paco:/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] c56de1f5a9f7324a172a03cf6bf1dd0da11c1dc252696f933ed22d9e96bd7a4b [INFO] running `"docker" "start" "-a" "c56de1f5a9f7324a172a03cf6bf1dd0da11c1dc252696f933ed22d9e96bd7a4b"` [INFO] [stderr] Compiling paco v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:27:46 [INFO] [stderr] | [INFO] [stderr] 27 | fn count(filename: String) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.90s [INFO] running `"docker" "inspect" "c56de1f5a9f7324a172a03cf6bf1dd0da11c1dc252696f933ed22d9e96bd7a4b"` [INFO] running `"docker" "rm" "-f" "c56de1f5a9f7324a172a03cf6bf1dd0da11c1dc252696f933ed22d9e96bd7a4b"` [INFO] [stdout] c56de1f5a9f7324a172a03cf6bf1dd0da11c1dc252696f933ed22d9e96bd7a4b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mxtthias/paco:/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] c96d896357dacdc203185a18d2862b1736b2669a55ba3f1981a97f1c17e923b3 [INFO] running `"docker" "start" "-a" "c96d896357dacdc203185a18d2862b1736b2669a55ba3f1981a97f1c17e923b3"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/paco-bd7b1a0b98d126aa [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" "c96d896357dacdc203185a18d2862b1736b2669a55ba3f1981a97f1c17e923b3"` [INFO] running `"docker" "rm" "-f" "c96d896357dacdc203185a18d2862b1736b2669a55ba3f1981a97f1c17e923b3"` [INFO] [stdout] c96d896357dacdc203185a18d2862b1736b2669a55ba3f1981a97f1c17e923b3