[INFO] updating cached repository hardliner66/dep
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/hardliner66/dep
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/hardliner66/dep" "work/ex/beta-1.38-1/sources/1.37.0/gh/hardliner66/dep"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/hardliner66/dep'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/hardliner66/dep" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hardliner66/dep"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hardliner66/dep'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 48110ee728232c472fcdb11bc1f74662f175d223
[INFO] sha for GitHub repo hardliner66/dep: 48110ee728232c472fcdb11bc1f74662f175d223
[INFO] validating manifest of hardliner66/dep 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 hardliner66/dep 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 hardliner66/dep
[INFO] finished frobbing hardliner66/dep
[INFO] frobbed toml for hardliner66/dep written to work/ex/beta-1.38-1/sources/1.37.0/gh/hardliner66/dep/Cargo.toml
[INFO] started frobbing hardliner66/dep
[INFO] finished frobbing hardliner66/dep
[INFO] frobbed toml for hardliner66/dep written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hardliner66/dep/Cargo.toml
[INFO] crate hardliner66/dep 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 hardliner66/dep 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/hardliner66/dep:/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] a775c997d54d7e8f0a954b92135c87499dd282035f22a66f7dabdde2670c6037
[INFO] running `"docker" "start" "-a" "a775c997d54d7e8f0a954b92135c87499dd282035f22a66f7dabdde2670c6037"`
[INFO] [stderr]    Compiling path-clean v0.1.0
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling curl-sys v0.4.16
[INFO] [stderr]    Compiling libssh2-sys v0.2.11
[INFO] [stderr]    Compiling libgit2-sys v0.7.11
[INFO] [stderr]    Compiling whoami v0.4.1
[INFO] [stderr]    Compiling serde_derive v1.0.87
[INFO] [stderr]    Compiling git2 v0.7.5
[INFO] [stderr]    Compiling dep v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:239:42
[INFO] [stderr]     |
[INFO] [stderr] 239 | fn main() -> std::result::Result<(), Box<std::error::Error>> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 19s
[INFO] running `"docker" "inspect" "a775c997d54d7e8f0a954b92135c87499dd282035f22a66f7dabdde2670c6037"`
[INFO] running `"docker" "rm" "-f" "a775c997d54d7e8f0a954b92135c87499dd282035f22a66f7dabdde2670c6037"`
[INFO] [stdout] a775c997d54d7e8f0a954b92135c87499dd282035f22a66f7dabdde2670c6037
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/hardliner66/dep:/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] 9674e62db1612c2675749fcf1afce3dfa6f8f1debbe88e90539a8888954e3d0e
[INFO] running `"docker" "start" "-a" "9674e62db1612c2675749fcf1afce3dfa6f8f1debbe88e90539a8888954e3d0e"`
[INFO] [stderr]    Compiling dep v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:239:42
[INFO] [stderr]     |
[INFO] [stderr] 239 | fn main() -> std::result::Result<(), Box<std::error::Error>> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `"docker" "inspect" "9674e62db1612c2675749fcf1afce3dfa6f8f1debbe88e90539a8888954e3d0e"`
[INFO] running `"docker" "rm" "-f" "9674e62db1612c2675749fcf1afce3dfa6f8f1debbe88e90539a8888954e3d0e"`
[INFO] [stdout] 9674e62db1612c2675749fcf1afce3dfa6f8f1debbe88e90539a8888954e3d0e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/hardliner66/dep:/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] 804874057f64a68f0b030dd5f9b69ad6b53ee6a9cda9014643297a2824a75223
[INFO] running `"docker" "start" "-a" "804874057f64a68f0b030dd5f9b69ad6b53ee6a9cda9014643297a2824a75223"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dep-b78fed97b5eb6513
[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" "804874057f64a68f0b030dd5f9b69ad6b53ee6a9cda9014643297a2824a75223"`
[INFO] running `"docker" "rm" "-f" "804874057f64a68f0b030dd5f9b69ad6b53ee6a9cda9014643297a2824a75223"`
[INFO] [stdout] 804874057f64a68f0b030dd5f9b69ad6b53ee6a9cda9014643297a2824a75223