[INFO] updating cached repository https://github.com/learning-on-chip/planner
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1d1b8dd8dd266b6444d1d3d8ca934523f3bb507c
[INFO] checking learning-on-chip/planner against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Flearning-on-chip%2Fplanner" "work/builds/worker-4/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/learning-on-chip/planner on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/learning-on-chip/planner
[INFO] finished tweaking git repo https://github.com/learning-on-chip/planner
[INFO] tweaked toml for git repo https://github.com/learning-on-chip/planner written to work/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/learning-on-chip/planner already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] a5651e52d996ebd4a4c6e9b7a5c50c756a216d3a2f8301ef64084e1814d823ef
[INFO] running `"docker" "start" "-a" "a5651e52d996ebd4a4c6e9b7a5c50c756a216d3a2f8301ef64084e1814d823ef"`
[INFO] [stderr]     Checking sql v0.4.2
[INFO] [stderr]    Compiling sqlite3-src v0.2.7
[INFO] [stderr]     Checking sqlite3-sys v0.12.0
[INFO] [stderr]     Checking sqlite v0.23.4
[INFO] [stderr]     Checking planner v0.0.1 (/opt/rustwide/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/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] 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 5.20s
[INFO] running `"docker" "inspect" "a5651e52d996ebd4a4c6e9b7a5c50c756a216d3a2f8301ef64084e1814d823ef"`
[INFO] running `"docker" "rm" "-f" "a5651e52d996ebd4a4c6e9b7a5c50c756a216d3a2f8301ef64084e1814d823ef"`
[INFO] [stdout] a5651e52d996ebd4a4c6e9b7a5c50c756a216d3a2f8301ef64084e1814d823ef