[INFO] updating cached repository https://github.com/spacekookie/book-mode
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/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] 6f34a2bdc49ff7a3cd3807c930dcab61580bd06d
[INFO] testing spacekookie/book-mode against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspacekookie%2Fbook-mode" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/spacekookie/book-mode on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-4/source/Cargo.toml
[INFO] crate git repo https://github.com/spacekookie/book-mode already has a lockfile, it will not be regenerated
[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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 1cf9a4061d921c98e2c81afb81ee02753d5bf01040a0ce1944efcf3646d3a4c7
[INFO] running `"docker" "start" "-a" "1cf9a4061d921c98e2c81afb81ee02753d5bf01040a0ce1944efcf3646d3a4c7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling encode_unicode v0.3.5
[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 csv v1.0.7
[INFO] [stderr]    Compiling regex v1.1.5
[INFO] [stderr]    Compiling prettytable-rs v0.8.0
[INFO] [stderr]    Compiling book-mode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `TimeRange`
[INFO] [stderr]  --> src/draw/table.rs:1:25
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::data::{Book, TimeRange};
[INFO] [stderr]   |                         ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Cell`, `Row`, `Table`
[INFO] [stderr]  --> src/draw/table.rs:2:19
[INFO] [stderr]   |
[INFO] [stderr] 2 | use prettytable::{Cell, Row, Table};
[INFO] [stderr]   |                   ^^^^  ^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `books`
[INFO] [stderr]  --> src/draw/table.rs:8:13
[INFO] [stderr]   |
[INFO] [stderr] 8 |     fn draw(books: Vec<Book>) {}
[INFO] [stderr]   |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_books`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Query`
[INFO] [stderr]   --> src/data.rs:38:12
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub struct Query(Data, Data);
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Data`
[INFO] [stderr]   --> src/data.rs:40:10
[INFO] [stderr]    |
[INFO] [stderr] 40 | pub enum Data {
[INFO] [stderr]    |          ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Renderer`
[INFO] [stderr]  --> src/draw/table.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct Renderer;
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `draw`
[INFO] [stderr]  --> src/draw/table.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     fn draw(books: Vec<Book>) {}
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `parse`
[INFO] [stderr]  --> src/parse.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     pub fn parse<'input, I: Into<&'input str>>(input: I) -> Self {
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.07s
[INFO] running `"docker" "inspect" "1cf9a4061d921c98e2c81afb81ee02753d5bf01040a0ce1944efcf3646d3a4c7"`
[INFO] running `"docker" "rm" "-f" "1cf9a4061d921c98e2c81afb81ee02753d5bf01040a0ce1944efcf3646d3a4c7"`
[INFO] [stdout] 1cf9a4061d921c98e2c81afb81ee02753d5bf01040a0ce1944efcf3646d3a4c7
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] e3217d25d58b123a2166c2758fe49076a8bb9591d28041ffb9b015552333026c
[INFO] running `"docker" "start" "-a" "e3217d25d58b123a2166c2758fe49076a8bb9591d28041ffb9b015552333026c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling book-mode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0425]: cannot find function `parse` in this scope
[INFO] [stderr]    --> src/parse.rs:100:18
[INFO] [stderr]     |
[INFO] [stderr] 100 |     let result = parse(s);
[INFO] [stderr]     |                  ^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 3   | use chrono::format::parse;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `TimeRange`
[INFO] [stderr]  --> src/draw/table.rs:1:25
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::data::{Book, TimeRange};
[INFO] [stderr]   |                         ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Cell`, `Row`, `Table`
[INFO] [stderr]  --> src/draw/table.rs:2:19
[INFO] [stderr]   |
[INFO] [stderr] 2 | use prettytable::{Cell, Row, Table};
[INFO] [stderr]   |                   ^^^^  ^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/parse.rs:105:20
[INFO] [stderr]     |
[INFO] [stderr] 105 |             start: 2017,
[INFO] [stderr]     |                    ^^^^ expected struct `chrono::datetime::DateTime`, found integer
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected struct `chrono::datetime::DateTime<chrono::offset::local::Local>`
[INFO] [stderr]                  found type `{integer}`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/parse.rs:106:18
[INFO] [stderr]     |
[INFO] [stderr] 106 |             end: 2017,
[INFO] [stderr]     |                  ^^^^ expected struct `chrono::datetime::DateTime`, found integer
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected struct `chrono::datetime::DateTime<chrono::offset::local::Local>`
[INFO] [stderr]                  found type `{integer}`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/parse.rs:116:20
[INFO] [stderr]     |
[INFO] [stderr] 116 |             start: 2017,
[INFO] [stderr]     |                    ^^^^ expected struct `chrono::datetime::DateTime`, found integer
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected struct `chrono::datetime::DateTime<chrono::offset::local::Local>`
[INFO] [stderr]                  found type `{integer}`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/parse.rs:117:18
[INFO] [stderr]     |
[INFO] [stderr] 117 |             end: 2018,
[INFO] [stderr]     |                  ^^^^ expected struct `chrono::datetime::DateTime`, found integer
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected struct `chrono::datetime::DateTime<chrono::offset::local::Local>`
[INFO] [stderr]                  found type `{integer}`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors; 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0308, E0425.
[INFO] [stderr] For more information about an error, try `rustc --explain E0308`.
[INFO] [stderr] error: could not compile `book-mode`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "e3217d25d58b123a2166c2758fe49076a8bb9591d28041ffb9b015552333026c"`
[INFO] running `"docker" "rm" "-f" "e3217d25d58b123a2166c2758fe49076a8bb9591d28041ffb9b015552333026c"`
[INFO] [stdout] e3217d25d58b123a2166c2758fe49076a8bb9591d28041ffb9b015552333026c