[INFO] updating cached repository FrictionlessPortals/chromatic
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/FrictionlessPortals/chromatic
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/FrictionlessPortals/chromatic" "work/ex/beta-1.38-1/sources/1.37.0/gh/FrictionlessPortals/chromatic"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/FrictionlessPortals/chromatic'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/FrictionlessPortals/chromatic" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FrictionlessPortals/chromatic"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FrictionlessPortals/chromatic'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 89c0d6338da9632273e2bdbf8daa6b84b7385791
[INFO] sha for GitHub repo FrictionlessPortals/chromatic: 89c0d6338da9632273e2bdbf8daa6b84b7385791
[INFO] validating manifest of FrictionlessPortals/chromatic 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 FrictionlessPortals/chromatic 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 FrictionlessPortals/chromatic
[INFO] finished frobbing FrictionlessPortals/chromatic
[INFO] frobbed toml for FrictionlessPortals/chromatic written to work/ex/beta-1.38-1/sources/1.37.0/gh/FrictionlessPortals/chromatic/Cargo.toml
[INFO] started frobbing FrictionlessPortals/chromatic
[INFO] finished frobbing FrictionlessPortals/chromatic
[INFO] frobbed toml for FrictionlessPortals/chromatic written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FrictionlessPortals/chromatic/Cargo.toml
[INFO] crate FrictionlessPortals/chromatic 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 FrictionlessPortals/chromatic 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/FrictionlessPortals/chromatic:/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] a14d3bbafe4fd95429b258dc2a9667e352c90583bd4fe9e47044ea5e6190cc04
[INFO] running `"docker" "start" "-a" "a14d3bbafe4fd95429b258dc2a9667e352c90583bd4fe9e47044ea5e6190cc04"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling syn v0.15.36
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]    Compiling serde v1.0.92
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling humansize v1.1.0
[INFO] [stderr]    Compiling askama_escape v0.2.0
[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling serde_derive v1.0.92
[INFO] [stderr]    Compiling structopt-derive v0.2.16
[INFO] [stderr]    Compiling structopt v0.2.16
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling toml v0.5.1
[INFO] [stderr]    Compiling askama_shared v0.8.0
[INFO] [stderr]    Compiling askama_derive v0.8.0
[INFO] [stderr]    Compiling askama v0.8.0
[INFO] [stderr]    Compiling chromatic v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scheme.rs:23:22
[INFO] [stderr]    |
[INFO] [stderr] 23 |     type Error = Box<Error>;
[INFO] [stderr]    |                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/scheme.rs:100:22
[INFO] [stderr]     |
[INFO] [stderr] 100 |     type Error = Box<Error>;
[INFO] [stderr]     |                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 20s
[INFO] running `"docker" "inspect" "a14d3bbafe4fd95429b258dc2a9667e352c90583bd4fe9e47044ea5e6190cc04"`
[INFO] running `"docker" "rm" "-f" "a14d3bbafe4fd95429b258dc2a9667e352c90583bd4fe9e47044ea5e6190cc04"`
[INFO] [stdout] a14d3bbafe4fd95429b258dc2a9667e352c90583bd4fe9e47044ea5e6190cc04
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/FrictionlessPortals/chromatic:/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] f6b135ad8dc92ec5964743bf6cea7bd056bb495ed9366c5703785e076b2fe4b7
[INFO] running `"docker" "start" "-a" "f6b135ad8dc92ec5964743bf6cea7bd056bb495ed9366c5703785e076b2fe4b7"`
[INFO] [stderr]    Compiling chromatic v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scheme.rs:23:22
[INFO] [stderr]    |
[INFO] [stderr] 23 |     type Error = Box<Error>;
[INFO] [stderr]    |                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/scheme.rs:100:22
[INFO] [stderr]     |
[INFO] [stderr] 100 |     type Error = Box<Error>;
[INFO] [stderr]     |                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `"docker" "inspect" "f6b135ad8dc92ec5964743bf6cea7bd056bb495ed9366c5703785e076b2fe4b7"`
[INFO] running `"docker" "rm" "-f" "f6b135ad8dc92ec5964743bf6cea7bd056bb495ed9366c5703785e076b2fe4b7"`
[INFO] [stdout] f6b135ad8dc92ec5964743bf6cea7bd056bb495ed9366c5703785e076b2fe4b7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/FrictionlessPortals/chromatic:/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] aeb365e9e927b608cc29bfb67b3daa534811e744260fc48c10f0425f5c61caa5
[INFO] running `"docker" "start" "-a" "aeb365e9e927b608cc29bfb67b3daa534811e744260fc48c10f0425f5c61caa5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/chromatic-cd4366ce36e334fd
[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" "aeb365e9e927b608cc29bfb67b3daa534811e744260fc48c10f0425f5c61caa5"`
[INFO] running `"docker" "rm" "-f" "aeb365e9e927b608cc29bfb67b3daa534811e744260fc48c10f0425f5c61caa5"`
[INFO] [stdout] aeb365e9e927b608cc29bfb67b3daa534811e744260fc48c10f0425f5c61caa5