[INFO] updating cached repository mrterry/conda_lockfile_rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mrterry/conda_lockfile_rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mrterry/conda_lockfile_rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/mrterry/conda_lockfile_rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/mrterry/conda_lockfile_rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mrterry/conda_lockfile_rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mrterry/conda_lockfile_rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mrterry/conda_lockfile_rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fe489ce2f64f590d570bb737e563fd64653a9477
[INFO] sha for GitHub repo mrterry/conda_lockfile_rs: fe489ce2f64f590d570bb737e563fd64653a9477
[INFO] validating manifest of mrterry/conda_lockfile_rs 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 mrterry/conda_lockfile_rs 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 mrterry/conda_lockfile_rs
[INFO] finished frobbing mrterry/conda_lockfile_rs
[INFO] frobbed toml for mrterry/conda_lockfile_rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/mrterry/conda_lockfile_rs/Cargo.toml
[INFO] started frobbing mrterry/conda_lockfile_rs
[INFO] finished frobbing mrterry/conda_lockfile_rs
[INFO] frobbed toml for mrterry/conda_lockfile_rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mrterry/conda_lockfile_rs/Cargo.toml
[INFO] crate mrterry/conda_lockfile_rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mrterry/conda_lockfile_rs against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mrterry/conda_lockfile_rs:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] e4340b82f0599febc3023b7f9efcbee9b747627f29292ae65b05deae0695ee6a
[INFO] running `"docker" "start" "-a" "e4340b82f0599febc3023b7f9efcbee9b747627f29292ae65b05deae0695ee6a"`
[INFO] [stderr]    Compiling simplelog v0.4.4
[INFO] [stderr]    Compiling tempfile v3.0.4
[INFO] [stderr]    Compiling conda-lockfile v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:27:45
[INFO] [stderr]    |
[INFO] [stderr] 27 | type Result<T> = std::result::Result<T, Box<Error>>;
[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 5.15s
[INFO] running `"docker" "inspect" "e4340b82f0599febc3023b7f9efcbee9b747627f29292ae65b05deae0695ee6a"`
[INFO] running `"docker" "rm" "-f" "e4340b82f0599febc3023b7f9efcbee9b747627f29292ae65b05deae0695ee6a"`
[INFO] [stdout] e4340b82f0599febc3023b7f9efcbee9b747627f29292ae65b05deae0695ee6a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mrterry/conda_lockfile_rs:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4f059b8150b4a7dc6d9ea51e16706ec343109e4bd1f731b21b0a06d8a6e671c4
[INFO] running `"docker" "start" "-a" "4f059b8150b4a7dc6d9ea51e16706ec343109e4bd1f731b21b0a06d8a6e671c4"`
[INFO] [stderr]    Compiling conda-lockfile v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:27:45
[INFO] [stderr]    |
[INFO] [stderr] 27 | type Result<T> = std::result::Result<T, Box<Error>>;
[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 2.86s
[INFO] running `"docker" "inspect" "4f059b8150b4a7dc6d9ea51e16706ec343109e4bd1f731b21b0a06d8a6e671c4"`
[INFO] running `"docker" "rm" "-f" "4f059b8150b4a7dc6d9ea51e16706ec343109e4bd1f731b21b0a06d8a6e671c4"`
[INFO] [stdout] 4f059b8150b4a7dc6d9ea51e16706ec343109e4bd1f731b21b0a06d8a6e671c4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mrterry/conda_lockfile_rs:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] e480bdf13332e59280c79d1b66a7e6b8e373b6ee5b57fc8d059535afa3829249
[INFO] running `"docker" "start" "-a" "e480bdf13332e59280c79d1b66a7e6b8e373b6ee5b57fc8d059535afa3829249"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/conda_lockfile-3219d7b40ab38f8c
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr] error: Found argument 'custom_lockfile' which wasn't expected, or isn't valid in this context
[INFO] [stderr] 
[INFO] [stderr] USAGE:
[INFO] [stderr]     conda-lockfile freeze --depfile <depfile> --lockfile
[INFO] [stderr] 
[INFO] [stderr] For more information try --help
[INFO] [stderr] error: test failed, to rerun pass '--bin conda-lockfile'
[INFO] running `"docker" "inspect" "e480bdf13332e59280c79d1b66a7e6b8e373b6ee5b57fc8d059535afa3829249"`
[INFO] running `"docker" "rm" "-f" "e480bdf13332e59280c79d1b66a7e6b8e373b6ee5b57fc8d059535afa3829249"`
[INFO] [stdout] e480bdf13332e59280c79d1b66a7e6b8e373b6ee5b57fc8d059535afa3829249