[INFO] updating cached repository ccakes/trk
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ccakes/trk
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ccakes/trk" "work/ex/beta-1.38-1/sources/1.37.0/gh/ccakes/trk"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ccakes/trk'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ccakes/trk" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ccakes/trk"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ccakes/trk'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b666c0154d3e4c1d76de2fe6fbd3efd7a9fbfc96
[INFO] sha for GitHub repo ccakes/trk: b666c0154d3e4c1d76de2fe6fbd3efd7a9fbfc96
[INFO] validating manifest of ccakes/trk 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 ccakes/trk 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 ccakes/trk
[INFO] finished frobbing ccakes/trk
[INFO] frobbed toml for ccakes/trk written to work/ex/beta-1.38-1/sources/1.37.0/gh/ccakes/trk/Cargo.toml
[INFO] started frobbing ccakes/trk
[INFO] finished frobbing ccakes/trk
[INFO] frobbed toml for ccakes/trk written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ccakes/trk/Cargo.toml
[INFO] crate ccakes/trk 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ccakes/trk/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 ccakes/trk 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ccakes/trk:/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] 0860ff43bd93b97a6c80d84150069e8009c758e4fedeb0e5ae08d0b28c07eb8a
[INFO] running `"docker" "start" "-a" "0860ff43bd93b97a6c80d84150069e8009c758e4fedeb0e5ae08d0b28c07eb8a"`
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling read_input v0.5.4
[INFO] [stderr]    Compiling drawille v0.2.3
[INFO] [stderr]    Compiling libsqlite3-sys v0.10.0
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling fern v0.5.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling rusqlite v0.15.0
[INFO] [stderr]    Compiling csv-core v0.1.6
[INFO] [stderr]    Compiling bstr v0.2.7
[INFO] [stderr]    Compiling csv v1.1.1
[INFO] [stderr]    Compiling prettytable-rs v0.8.0
[INFO] [stderr]    Compiling trk v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/data.rs:66:30
[INFO] [stderr]    |
[INFO] [stderr] 66 |             &[&series.id as &ToSql, &points],
[INFO] [stderr]    |                              ^^^^^ help: use `dyn`: `dyn ToSql`
[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/data.rs:99:30
[INFO] [stderr]    |
[INFO] [stderr] 99 |             &[&series.id as &ToSql, &series.id, &value]
[INFO] [stderr]    |                              ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/data.rs:105:48
[INFO] [stderr]     |
[INFO] [stderr] 105 |         let series_id = ins.insert(&[&name as &ToSql, &unit])?;
[INFO] [stderr]     |                                                ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/data.rs:111:30
[INFO] [stderr]     |
[INFO] [stderr] 111 |             &[&series_id as &ToSql],
[INFO] [stderr]     |                              ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/data.rs:134:30
[INFO] [stderr]     |
[INFO] [stderr] 134 |             &[&series.id as &ToSql]
[INFO] [stderr]     |                              ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/data.rs:139:30
[INFO] [stderr]     |
[INFO] [stderr] 139 |             &[&series.id as &ToSql]
[INFO] [stderr]     |                              ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/data.rs:170:27
[INFO] [stderr]     |
[INFO] [stderr] 170 |             &[&series as &ToSql],
[INFO] [stderr]     |                           ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.47s
[INFO] running `"docker" "inspect" "0860ff43bd93b97a6c80d84150069e8009c758e4fedeb0e5ae08d0b28c07eb8a"`
[INFO] running `"docker" "rm" "-f" "0860ff43bd93b97a6c80d84150069e8009c758e4fedeb0e5ae08d0b28c07eb8a"`
[INFO] [stdout] 0860ff43bd93b97a6c80d84150069e8009c758e4fedeb0e5ae08d0b28c07eb8a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ccakes/trk:/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] cf80aa7e1aabd04e2ee1cadbfc476805d4d04683f2af354f0060a98f085be2f6
[INFO] running `"docker" "start" "-a" "cf80aa7e1aabd04e2ee1cadbfc476805d4d04683f2af354f0060a98f085be2f6"`
[INFO] [stderr]    Compiling trk v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/data.rs:66:30
[INFO] [stderr]    |
[INFO] [stderr] 66 |             &[&series.id as &ToSql, &points],
[INFO] [stderr]    |                              ^^^^^ help: use `dyn`: `dyn ToSql`
[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/data.rs:99:30
[INFO] [stderr]    |
[INFO] [stderr] 99 |             &[&series.id as &ToSql, &series.id, &value]
[INFO] [stderr]    |                              ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/data.rs:105:48
[INFO] [stderr]     |
[INFO] [stderr] 105 |         let series_id = ins.insert(&[&name as &ToSql, &unit])?;
[INFO] [stderr]     |                                                ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/data.rs:111:30
[INFO] [stderr]     |
[INFO] [stderr] 111 |             &[&series_id as &ToSql],
[INFO] [stderr]     |                              ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/data.rs:134:30
[INFO] [stderr]     |
[INFO] [stderr] 134 |             &[&series.id as &ToSql]
[INFO] [stderr]     |                              ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/data.rs:139:30
[INFO] [stderr]     |
[INFO] [stderr] 139 |             &[&series.id as &ToSql]
[INFO] [stderr]     |                              ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/data.rs:170:27
[INFO] [stderr]     |
[INFO] [stderr] 170 |             &[&series as &ToSql],
[INFO] [stderr]     |                           ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.64s
[INFO] running `"docker" "inspect" "cf80aa7e1aabd04e2ee1cadbfc476805d4d04683f2af354f0060a98f085be2f6"`
[INFO] running `"docker" "rm" "-f" "cf80aa7e1aabd04e2ee1cadbfc476805d4d04683f2af354f0060a98f085be2f6"`
[INFO] [stdout] cf80aa7e1aabd04e2ee1cadbfc476805d4d04683f2af354f0060a98f085be2f6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ccakes/trk:/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] a4d233af1dbac78d5f7fe796604a83af0ef2c131a8e099d0ace49be16dea4c98
[INFO] running `"docker" "start" "-a" "a4d233af1dbac78d5f7fe796604a83af0ef2c131a8e099d0ace49be16dea4c98"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/trk-531db1bc93e78446
[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]      Running /opt/crater/target/debug/deps/trk-3a5d0de1876d8c72
[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 trk
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/textplots/scale.rs - textplots::scale::Scale::inv_linear (line 27) ... FAILED
[INFO] [stdout] test src/textplots/mod.rs - textplots (line 22) ... FAILED
[INFO] [stdout] test src/textplots/scale.rs - textplots::scale::Scale::linear (line 13) ... FAILED
[INFO] [stdout] test src/textplots/utils.rs - textplots::utils::histogram (line 6) ... FAILED
[INFO] [stdout] test src/textplots/mod.rs - textplots (line 39) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/textplots/scale.rs - textplots::scale::Scale::inv_linear (line 27) stdout ----
[INFO] [stdout] error[E0463]: can't find crate for `textplots`
[INFO] [stdout]  --> src/textplots/scale.rs:27:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | extern crate textplots;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/textplots/mod.rs - textplots (line 22) stdout ----
[INFO] [stdout] error[E0463]: can't find crate for `textplots`
[INFO] [stdout]  --> src/textplots/mod.rs:23:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | extern crate textplots;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/textplots/scale.rs - textplots::scale::Scale::linear (line 13) stdout ----
[INFO] [stdout] error[E0463]: can't find crate for `textplots`
[INFO] [stdout]  --> src/textplots/scale.rs:13:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | extern crate textplots;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/textplots/utils.rs - textplots::utils::histogram (line 6) stdout ----
[INFO] [stdout] error[E0463]: can't find crate for `textplots`
[INFO] [stdout]  --> src/textplots/utils.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | extern crate textplots;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/textplots/mod.rs - textplots (line 39) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `textplots`
[INFO] [stdout]  --> src/textplots/mod.rs:40:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use textplots::{Chart, Plot, Shape};
[INFO] [stdout]   |     ^^^^^^^^^ maybe a missing `extern crate textplots;`?
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/textplots/mod.rs - textplots (line 22)
[INFO] [stdout]     src/textplots/mod.rs - textplots (line 39)
[INFO] [stdout]     src/textplots/scale.rs - textplots::scale::Scale::inv_linear (line 27)
[INFO] [stdout]     src/textplots/scale.rs - textplots::scale::Scale::linear (line 13)
[INFO] [stdout]     src/textplots/utils.rs - textplots::utils::histogram (line 6)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "a4d233af1dbac78d5f7fe796604a83af0ef2c131a8e099d0ace49be16dea4c98"`
[INFO] running `"docker" "rm" "-f" "a4d233af1dbac78d5f7fe796604a83af0ef2c131a8e099d0ace49be16dea4c98"`
[INFO] [stdout] a4d233af1dbac78d5f7fe796604a83af0ef2c131a8e099d0ace49be16dea4c98