[INFO] fetching crate trk 0.2.0... [INFO] testing trk-0.2.0 against 1.44.0 for beta-1.45-1 [INFO] extracting crate trk 0.2.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate trk 0.2.0 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate trk 0.2.0 [INFO] finished tweaking crates.io crate trk 0.2.0 [INFO] tweaked toml for crates.io crate trk 0.2.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a5f4d7a32d99c54c1ee5da5ddc0b75d2df520bfa7eae2044b7bab73fffc55364 [INFO] running `"docker" "start" "-a" "a5f4d7a32d99c54c1ee5da5ddc0b75d2df520bfa7eae2044b7bab73fffc55364"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling linked-hash-map v0.5.3 [INFO] [stderr] Compiling encode_unicode v0.3.6 [INFO] [stderr] Compiling drawille v0.2.3 [INFO] [stderr] Compiling read_input v0.5.4 [INFO] [stderr] Compiling libsqlite3-sys v0.10.0 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling termion v1.5.5 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling rusqlite v0.15.0 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling fern v0.5.9 [INFO] [stderr] Compiling prettytable-rs v0.8.0 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling trk v0.2.0 (/opt/rustwide/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] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.68s [INFO] running `"docker" "inspect" "a5f4d7a32d99c54c1ee5da5ddc0b75d2df520bfa7eae2044b7bab73fffc55364"` [INFO] running `"docker" "rm" "-f" "a5f4d7a32d99c54c1ee5da5ddc0b75d2df520bfa7eae2044b7bab73fffc55364"` [INFO] [stdout] a5f4d7a32d99c54c1ee5da5ddc0b75d2df520bfa7eae2044b7bab73fffc55364 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8b4b9ceff753da950a5d0dffa114116068f91eba0369305ae54e68b6708d817b [INFO] running `"docker" "start" "-a" "8b4b9ceff753da950a5d0dffa114116068f91eba0369305ae54e68b6708d817b"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling trk v0.2.0 (/opt/rustwide/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] warning: 7 warnings emitted [INFO] [stderr] [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] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.52s [INFO] running `"docker" "inspect" "8b4b9ceff753da950a5d0dffa114116068f91eba0369305ae54e68b6708d817b"` [INFO] running `"docker" "rm" "-f" "8b4b9ceff753da950a5d0dffa114116068f91eba0369305ae54e68b6708d817b"` [INFO] [stdout] 8b4b9ceff753da950a5d0dffa114116068f91eba0369305ae54e68b6708d817b [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c23cd30d3de5c6402fef5bf90b549a6e4fac72503f1c6e5ba0760f9a6fdbf3dd [INFO] running `"docker" "start" "-a" "c23cd30d3de5c6402fef5bf90b549a6e4fac72503f1c6e5ba0760f9a6fdbf3dd"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [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] warning: 7 warnings emitted [INFO] [stderr] [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] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/trk-cdec90ef6651592c [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/rustwide/target/debug/deps/trk-7fd1d42e2a2f6a3c [INFO] [stderr] Doc-tests trk [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] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/textplots/mod.rs - textplots (line 22) ... FAILED [INFO] [stdout] test src/textplots/scale.rs - textplots::scale::Scale::inv_linear (line 27) ... 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] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [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::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/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 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] running `"docker" "inspect" "c23cd30d3de5c6402fef5bf90b549a6e4fac72503f1c6e5ba0760f9a6fdbf3dd"` [INFO] running `"docker" "rm" "-f" "c23cd30d3de5c6402fef5bf90b549a6e4fac72503f1c6e5ba0760f9a6fdbf3dd"` [INFO] [stdout] c23cd30d3de5c6402fef5bf90b549a6e4fac72503f1c6e5ba0760f9a6fdbf3dd