[INFO] updating cached repository learning-on-chip/planner
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/learning-on-chip/planner
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/learning-on-chip/planner" "work/ex/beta-1.37-6/sources/1.36.0/gh/learning-on-chip/planner"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/learning-on-chip/planner'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/learning-on-chip/planner" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/learning-on-chip/planner"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/learning-on-chip/planner'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1d1b8dd8dd266b6444d1d3d8ca934523f3bb507c
[INFO] sha for GitHub repo learning-on-chip/planner: 1d1b8dd8dd266b6444d1d3d8ca934523f3bb507c
[INFO] validating manifest of learning-on-chip/planner 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 learning-on-chip/planner 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 learning-on-chip/planner
[INFO] finished frobbing learning-on-chip/planner
[INFO] frobbed toml for learning-on-chip/planner written to work/ex/beta-1.37-6/sources/1.36.0/gh/learning-on-chip/planner/Cargo.toml
[INFO] started frobbing learning-on-chip/planner
[INFO] finished frobbing learning-on-chip/planner
[INFO] frobbed toml for learning-on-chip/planner written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/learning-on-chip/planner/Cargo.toml
[INFO] crate learning-on-chip/planner 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing learning-on-chip/planner 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-3/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/learning-on-chip/planner:/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] 6034cbf7f4f539f3bda6a6f2f8631b9d72dd5581cbcdb70af9e9002ab9a2a7c8
[INFO] running `"docker" "start" "-a" "6034cbf7f4f539f3bda6a6f2f8631b9d72dd5581cbcdb70af9e9002ab9a2a7c8"`
[INFO] [stderr]    Compiling sqlite3-src v0.2.7
[INFO] [stderr]    Compiling sqlite3-sys v0.12.0
[INFO] [stderr]    Compiling sqlite v0.23.4
[INFO] [stderr]    Compiling planner v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib/format/mod.rs:11:38
[INFO] [stderr]    |
[INFO] [stderr] 11 |     fn write(&self, &[Element], &mut Write) -> Result<()>;
[INFO] [stderr]    |                                      ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib/format/svg.rs:44:56
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn write(&self, elements: &[Element], writer: &mut Write) -> Result<()> {
[INFO] [stderr]    |                                                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib/format/threed_ice.rs:21:56
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn write(&self, elements: &[Element], writer: &mut Write) -> Result<()> {
[INFO] [stderr]    |                                                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bin/planner.rs:73:47
[INFO] [stderr]    |
[INFO] [stderr] 73 |         "svg" => Box::new(format::SVG) as Box<Format>,
[INFO] [stderr]    |                                               ^^^^^^ help: use `dyn`: `dyn Format`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bin/planner.rs:74:56
[INFO] [stderr]    |
[INFO] [stderr] 74 |         "3d-ice" => Box::new(format::ThreeDICE) as Box<Format>,
[INFO] [stderr]    |                                                        ^^^^^^ help: use `dyn`: `dyn Format`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.45s
[INFO] running `"docker" "inspect" "6034cbf7f4f539f3bda6a6f2f8631b9d72dd5581cbcdb70af9e9002ab9a2a7c8"`
[INFO] running `"docker" "rm" "-f" "6034cbf7f4f539f3bda6a6f2f8631b9d72dd5581cbcdb70af9e9002ab9a2a7c8"`
[INFO] [stdout] 6034cbf7f4f539f3bda6a6f2f8631b9d72dd5581cbcdb70af9e9002ab9a2a7c8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/learning-on-chip/planner:/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] aa477f23c1b2fdf9dd47d0cfb48217b2486a1d93d489fda133cb1812bb1b35bd
[INFO] running `"docker" "start" "-a" "aa477f23c1b2fdf9dd47d0cfb48217b2486a1d93d489fda133cb1812bb1b35bd"`
[INFO] [stderr]    Compiling planner v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib/format/mod.rs:11:38
[INFO] [stderr]    |
[INFO] [stderr] 11 |     fn write(&self, &[Element], &mut Write) -> Result<()>;
[INFO] [stderr]    |                                      ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib/format/svg.rs:44:56
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn write(&self, elements: &[Element], writer: &mut Write) -> Result<()> {
[INFO] [stderr]    |                                                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib/format/threed_ice.rs:21:56
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn write(&self, elements: &[Element], writer: &mut Write) -> Result<()> {
[INFO] [stderr]    |                                                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "aa477f23c1b2fdf9dd47d0cfb48217b2486a1d93d489fda133cb1812bb1b35bd"`
[INFO] running `"docker" "rm" "-f" "aa477f23c1b2fdf9dd47d0cfb48217b2486a1d93d489fda133cb1812bb1b35bd"`
[INFO] [stdout] aa477f23c1b2fdf9dd47d0cfb48217b2486a1d93d489fda133cb1812bb1b35bd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/learning-on-chip/planner:/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] 5be57c5d72b0874fdd67b03f84c5463df5692d9ab3192986be715107e4ccd9d2
[INFO] running `"docker" "start" "-a" "5be57c5d72b0874fdd67b03f84c5463df5692d9ab3192986be715107e4ccd9d2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/planner-38318eacb7bb10e7
[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]    Doc-tests planner
[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" "5be57c5d72b0874fdd67b03f84c5463df5692d9ab3192986be715107e4ccd9d2"`
[INFO] running `"docker" "rm" "-f" "5be57c5d72b0874fdd67b03f84c5463df5692d9ab3192986be715107e4ccd9d2"`
[INFO] [stdout] 5be57c5d72b0874fdd67b03f84c5463df5692d9ab3192986be715107e4ccd9d2