[INFO] crate debcargo 2.4.0 is already in cache
[INFO] extracting crate debcargo 2.4.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/debcargo/2.4.0
[INFO] extracting crate debcargo 2.4.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/debcargo/2.4.0
[INFO] validating manifest of debcargo-2.4.0 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 debcargo-2.4.0 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 debcargo-2.4.0
[INFO] finished frobbing debcargo-2.4.0
[INFO] frobbed toml for debcargo-2.4.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/debcargo/2.4.0/Cargo.toml
[INFO] started frobbing debcargo-2.4.0
[INFO] finished frobbing debcargo-2.4.0
[INFO] frobbed toml for debcargo-2.4.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/debcargo/2.4.0/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 debcargo-2.4.0 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-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/reg/debcargo/2.4.0:/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] cfc9c48fb15e4a59d5d52879ccd5044db1c53980326c415cac8c545032fc7d40
[INFO] running `"docker" "start" "-a" "cfc9c48fb15e4a59d5d52879ccd5044db1c53980326c415cac8c545032fc7d40"`
[INFO] [stderr]    Compiling rustc-workspace-hack v1.0.0
[INFO] [stderr]    Compiling bytesize v1.0.0
[INFO] [stderr]    Compiling home v0.3.4
[INFO] [stderr]    Compiling opener v0.4.0
[INFO] [stderr]    Compiling shell-escape v0.1.4
[INFO] [stderr]    Compiling ansi_term v0.12.0
[INFO] [stderr]    Compiling curl-sys v0.4.20
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling sized-chunks v0.1.3
[INFO] [stderr]    Compiling jobserver v0.1.16
[INFO] [stderr]    Compiling flate2 v1.0.11
[INFO] [stderr]    Compiling crypto-hash v0.3.4
[INFO] [stderr]    Compiling globset v0.4.4
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling url_serde v0.2.0
[INFO] [stderr]    Compiling serde_ignored v0.0.4
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling ignore v0.4.10
[INFO] [stderr]    Compiling im-rc v12.3.4
[INFO] [stderr]    Compiling rustfix v0.4.6
[INFO] [stderr]    Compiling libgit2-sys v0.7.11
[INFO] [stderr]    Compiling curl v0.4.22
[INFO] [stderr]    Compiling crates-io v0.25.0
[INFO] [stderr]    Compiling git2 v0.8.0
[INFO] [stderr]    Compiling git2-curl v0.9.0
[INFO] [stderr]    Compiling cargo v0.37.0
[INFO] [stderr]    Compiling debcargo v2.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/config.rs:235:20
[INFO] [stderr]     |
[INFO] [stderr] 235 |     get_field: &'a Fn(PackageKey) -> Option<&'a Vec<String>>,
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(PackageKey) -> Option<&'a Vec<String>>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 33s
[INFO] running `"docker" "inspect" "cfc9c48fb15e4a59d5d52879ccd5044db1c53980326c415cac8c545032fc7d40"`
[INFO] running `"docker" "rm" "-f" "cfc9c48fb15e4a59d5d52879ccd5044db1c53980326c415cac8c545032fc7d40"`
[INFO] [stdout] cfc9c48fb15e4a59d5d52879ccd5044db1c53980326c415cac8c545032fc7d40
[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/reg/debcargo/2.4.0:/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] fc73caf28e9744b86531fa4640701a31e27a9d7978c083c451d00514b2355b65
[INFO] running `"docker" "start" "-a" "fc73caf28e9744b86531fa4640701a31e27a9d7978c083c451d00514b2355b65"`
[INFO] [stderr]    Compiling debcargo v2.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/config.rs:235:20
[INFO] [stderr]     |
[INFO] [stderr] 235 |     get_field: &'a Fn(PackageKey) -> Option<&'a Vec<String>>,
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(PackageKey) -> Option<&'a Vec<String>>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.76s
[INFO] running `"docker" "inspect" "fc73caf28e9744b86531fa4640701a31e27a9d7978c083c451d00514b2355b65"`
[INFO] running `"docker" "rm" "-f" "fc73caf28e9744b86531fa4640701a31e27a9d7978c083c451d00514b2355b65"`
[INFO] [stdout] fc73caf28e9744b86531fa4640701a31e27a9d7978c083c451d00514b2355b65
[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/reg/debcargo/2.4.0:/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] 65f3fa9c6baa084c798f25231a8783c70cfee2afc9263d823b9b8e7979f23177
[INFO] running `"docker" "start" "-a" "65f3fa9c6baa084c798f25231a8783c70cfee2afc9263d823b9b8e7979f23177"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/debcargo-9ae0ed947cfda662
[INFO] [stderr]      Running /opt/crater/target/debug/deps/debcargo-634cc0a6eea6be85
[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] [stderr]      Running /opt/crater/target/debug/deps/config_tests-3dd0d491cf234415
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test source_package_override ... ok
[INFO] [stderr]    Doc-tests debcargo
[INFO] [stdout] test sd_top_level ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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" "65f3fa9c6baa084c798f25231a8783c70cfee2afc9263d823b9b8e7979f23177"`
[INFO] running `"docker" "rm" "-f" "65f3fa9c6baa084c798f25231a8783c70cfee2afc9263d823b9b8e7979f23177"`
[INFO] [stdout] 65f3fa9c6baa084c798f25231a8783c70cfee2afc9263d823b9b8e7979f23177