[INFO] cloning repository https://github.com/spacekookie/book-mode
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/spacekookie/book-mode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspacekookie%2Fbook-mode", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspacekookie%2Fbook-mode'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6f34a2bdc49ff7a3cd3807c930dcab61580bd06d
[INFO] testing spacekookie/book-mode against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspacekookie%2Fbook-mode" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/spacekookie/book-mode on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/spacekookie/book-mode
[INFO] finished tweaking git repo https://github.com/spacekookie/book-mode
[INFO] tweaked toml for git repo https://github.com/spacekookie/book-mode written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/spacekookie/book-mode already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 315fc07c2127f4ec0f8166117b6dd4a4a11dd7dc91a11aaa13a8fa664a3cfc86
[INFO] running `Command { std: "docker" "start" "-a" "315fc07c2127f4ec0f8166117b6dd4a4a11dd7dc91a11aaa13a8fa664a3cfc86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "315fc07c2127f4ec0f8166117b6dd4a4a11dd7dc91a11aaa13a8fa664a3cfc86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "315fc07c2127f4ec0f8166117b6dd4a4a11dd7dc91a11aaa13a8fa664a3cfc86", kill_on_drop: false }`
[INFO] [stdout] 315fc07c2127f4ec0f8166117b6dd4a4a11dd7dc91a11aaa13a8fa664a3cfc86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07fd8742a2121a53af00dd04ecabdc923b68dc89f31d4d30352e5228ba594b1c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "07fd8742a2121a53af00dd04ecabdc923b68dc89f31d4d30352e5228ba594b1c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.51
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling ryu v0.2.7
[INFO] [stderr]    Compiling serde v1.0.90
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling ucd-util v0.1.3
[INFO] [stderr]    Compiling regex v1.1.5
[INFO] [stderr]    Compiling encode_unicode v0.3.5
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling regex-syntax v0.6.6
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling csv-core v0.1.5
[INFO] [stderr]    Compiling aho-corasick v0.7.3
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling csv v1.0.7
[INFO] [stderr]    Compiling prettytable-rs v0.8.0
[INFO] [stderr]    Compiling book-mode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `TimeRange`
[INFO] [stdout]  --> src/draw/table.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::data::{Book, TimeRange};
[INFO] [stdout]   |                         ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Cell`, `Row`, `Table`
[INFO] [stdout]  --> src/draw/table.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 | use prettytable::{Cell, Row, Table};
[INFO] [stdout]   |                   ^^^^  ^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `books`
[INFO] [stdout]  --> src/draw/table.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn draw(books: Vec<Book>) {}
[INFO] [stdout]   |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_books`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Query`
[INFO] [stdout]   --> src/data.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct Query(Data, Data);
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Data`
[INFO] [stdout]   --> src/data.rs:40:10
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub enum Data {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Renderer`
[INFO] [stdout]  --> src/draw/table.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Renderer;
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `draw`
[INFO] [stdout]  --> src/draw/table.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn draw(books: Vec<Book>) {}
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse`
[INFO] [stdout]  --> src/parse.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub fn parse<'input, I: Into<&'input str>>(input: I) -> Self {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.82s
[INFO] running `Command { std: "docker" "inspect" "07fd8742a2121a53af00dd04ecabdc923b68dc89f31d4d30352e5228ba594b1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07fd8742a2121a53af00dd04ecabdc923b68dc89f31d4d30352e5228ba594b1c", kill_on_drop: false }`
[INFO] [stdout] 07fd8742a2121a53af00dd04ecabdc923b68dc89f31d4d30352e5228ba594b1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0440de25b1751d52e4449fc7ca945226bfe0fc18f30f72dc6616bb54efb3571d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0440de25b1751d52e4449fc7ca945226bfe0fc18f30f72dc6616bb54efb3571d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling book-mode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `parse` in this scope
[INFO] [stdout]    --> src/parse.rs:100:18
[INFO] [stdout]     |
[INFO] [stdout] 100 |     let result = parse(s);
[INFO] [stdout]     |                  ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 3   | use chrono::format::parse;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TimeRange`
[INFO] [stdout]  --> src/draw/table.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::data::{Book, TimeRange};
[INFO] [stdout]   |                         ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Cell`, `Row`, `Table`
[INFO] [stdout]  --> src/draw/table.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 | use prettytable::{Cell, Row, Table};
[INFO] [stdout]   |                   ^^^^  ^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/parse.rs:105:20
[INFO] [stdout]     |
[INFO] [stdout] 105 |             start: 2017,
[INFO] [stdout]     |                    ^^^^ expected struct `chrono::DateTime`, found integer
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `chrono::DateTime<chrono::Local>`
[INFO] [stdout]                  found type `{integer}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/parse.rs:106:18
[INFO] [stdout]     |
[INFO] [stdout] 106 |             end: 2017,
[INFO] [stdout]     |                  ^^^^ expected struct `chrono::DateTime`, found integer
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `chrono::DateTime<chrono::Local>`
[INFO] [stdout]                  found type `{integer}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/parse.rs:116:20
[INFO] [stdout]     |
[INFO] [stdout] 116 |             start: 2017,
[INFO] [stdout]     |                    ^^^^ expected struct `chrono::DateTime`, found integer
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `chrono::DateTime<chrono::Local>`
[INFO] [stdout]                  found type `{integer}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/parse.rs:117:18
[INFO] [stdout]     |
[INFO] [stdout] 117 |             end: 2018,
[INFO] [stdout]     |                  ^^^^ expected struct `chrono::DateTime`, found integer
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `chrono::DateTime<chrono::Local>`
[INFO] [stdout]                  found type `{integer}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `book-mode`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "0440de25b1751d52e4449fc7ca945226bfe0fc18f30f72dc6616bb54efb3571d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0440de25b1751d52e4449fc7ca945226bfe0fc18f30f72dc6616bb54efb3571d", kill_on_drop: false }`
[INFO] [stdout] 0440de25b1751d52e4449fc7ca945226bfe0fc18f30f72dc6616bb54efb3571d