[INFO] updating cached repository https://github.com/chattes/time_keeper
[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] 1cb65596ed4c98fd3fba7b7f4459549d5638f770
[INFO] testing chattes/time_keeper against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchattes%2Ftime_keeper" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chattes/time_keeper 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/chattes/time_keeper
[INFO] finished tweaking git repo https://github.com/chattes/time_keeper
[INFO] tweaked toml for git repo https://github.com/chattes/time_keeper written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/chattes/time_keeper 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 1bfd7a0136a388d8b76124788924699fb0e2b6201984014a101d84c87bc66a10
[INFO] running `"docker" "start" "-a" "1bfd7a0136a388d8b76124788924699fb0e2b6201984014a101d84c87bc66a10"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.9.2
[INFO] [stderr]    Compiling nix v0.15.0
[INFO] [stderr]    Compiling derive_builder v0.9.0
[INFO] [stderr]    Compiling same-file v1.0.5
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling walkdir v2.2.9
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling bstr v0.2.8
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling term_size v0.3.1
[INFO] [stderr]    Compiling inotify-sys v0.1.3
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling filetime v0.2.8
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling inotify v0.6.1
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling mio-extras v2.0.5
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling notify v4.0.14
[INFO] [stderr]    Compiling globset v0.4.4
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling derive_builder_core v0.9.0
[INFO] [stderr]    Compiling watchexec v1.12.0
[INFO] [stderr]    Compiling cargo-watch v7.3.0
[INFO] [stderr]    Compiling time_keeper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/main.rs:62:13
[INFO] [stderr]    |
[INFO] [stderr] 62 | /             ((
[INFO] [stderr] 63 | |                 String::from("create"),
[INFO] [stderr] 64 | |                 Some(CreateTask {
[INFO] [stderr] 65 | |                     project_name: create_matches.value_of("name").unwrap().to_string(),
[INFO] [stderr] 66 | |                     task_name: String::from("default1"),
[INFO] [stderr] 67 | |                 }),
[INFO] [stderr] 68 | |             ))
[INFO] [stderr]    | |______________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 62 |             (
[INFO] [stderr] 63 |                 String::from("create"),
[INFO] [stderr] 64 |                 Some(CreateTask {
[INFO] [stderr] 65 |                     project_name: create_matches.value_of("name").unwrap().to_string(),
[INFO] [stderr] 66 |                     task_name: String::from("default1"),
[INFO] [stderr] 67 |                 }),
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]   --> src/main.rs:17:18
[INFO] [stderr]    |
[INFO] [stderr] 17 |     let (action, value) = parse_input(&arguments);
[INFO] [stderr]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `show_matches`
[INFO] [stderr]   --> src/main.rs:60:23
[INFO] [stderr]    |
[INFO] [stderr] 60 |         ("show", Some(show_matches)) => (String::from("show"), None),
[INFO] [stderr]    |                       ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_show_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 22s
[INFO] running `"docker" "inspect" "1bfd7a0136a388d8b76124788924699fb0e2b6201984014a101d84c87bc66a10"`
[INFO] running `"docker" "rm" "-f" "1bfd7a0136a388d8b76124788924699fb0e2b6201984014a101d84c87bc66a10"`
[INFO] [stdout] 1bfd7a0136a388d8b76124788924699fb0e2b6201984014a101d84c87bc66a10
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 9e44acd1f996ab2e3ffef637a753c89421f7d42cd222c1b34f9f55a2fd841f56
[INFO] running `"docker" "start" "-a" "9e44acd1f996ab2e3ffef637a753c89421f7d42cd222c1b34f9f55a2fd841f56"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling time_keeper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/main.rs:62:13
[INFO] [stderr]    |
[INFO] [stderr] 62 | /             ((
[INFO] [stderr] 63 | |                 String::from("create"),
[INFO] [stderr] 64 | |                 Some(CreateTask {
[INFO] [stderr] 65 | |                     project_name: create_matches.value_of("name").unwrap().to_string(),
[INFO] [stderr] 66 | |                     task_name: String::from("default1"),
[INFO] [stderr] 67 | |                 }),
[INFO] [stderr] 68 | |             ))
[INFO] [stderr]    | |______________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 62 |             (
[INFO] [stderr] 63 |                 String::from("create"),
[INFO] [stderr] 64 |                 Some(CreateTask {
[INFO] [stderr] 65 |                     project_name: create_matches.value_of("name").unwrap().to_string(),
[INFO] [stderr] 66 |                     task_name: String::from("default1"),
[INFO] [stderr] 67 |                 }),
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]   --> src/main.rs:17:18
[INFO] [stderr]    |
[INFO] [stderr] 17 |     let (action, value) = parse_input(&arguments);
[INFO] [stderr]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `show_matches`
[INFO] [stderr]   --> src/main.rs:60:23
[INFO] [stderr]    |
[INFO] [stderr] 60 |         ("show", Some(show_matches)) => (String::from("show"), None),
[INFO] [stderr]    |                       ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_show_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "9e44acd1f996ab2e3ffef637a753c89421f7d42cd222c1b34f9f55a2fd841f56"`
[INFO] running `"docker" "rm" "-f" "9e44acd1f996ab2e3ffef637a753c89421f7d42cd222c1b34f9f55a2fd841f56"`
[INFO] [stdout] 9e44acd1f996ab2e3ffef637a753c89421f7d42cd222c1b34f9f55a2fd841f56
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] c97aa508c4498f2a7ffc4f96542e223e99134886496546b91a805d99a1aad5e4
[INFO] running `"docker" "start" "-a" "c97aa508c4498f2a7ffc4f96542e223e99134886496546b91a805d99a1aad5e4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/main.rs:62:13
[INFO] [stderr]    |
[INFO] [stderr] 62 | /             ((
[INFO] [stderr] 63 | |                 String::from("create"),
[INFO] [stderr] 64 | |                 Some(CreateTask {
[INFO] [stderr] 65 | |                     project_name: create_matches.value_of("name").unwrap().to_string(),
[INFO] [stderr] 66 | |                     task_name: String::from("default1"),
[INFO] [stderr] 67 | |                 }),
[INFO] [stderr] 68 | |             ))
[INFO] [stderr]    | |______________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 62 |             (
[INFO] [stderr] 63 |                 String::from("create"),
[INFO] [stderr] 64 |                 Some(CreateTask {
[INFO] [stderr] 65 |                     project_name: create_matches.value_of("name").unwrap().to_string(),
[INFO] [stderr] 66 |                     task_name: String::from("default1"),
[INFO] [stderr] 67 |                 }),
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]   --> src/main.rs:17:18
[INFO] [stderr]    |
[INFO] [stderr] 17 |     let (action, value) = parse_input(&arguments);
[INFO] [stderr]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `show_matches`
[INFO] [stderr]   --> src/main.rs:60:23
[INFO] [stderr]    |
[INFO] [stderr] 60 |         ("show", Some(show_matches)) => (String::from("show"), None),
[INFO] [stderr]    |                       ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_show_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/time_keeper-1022773eb5c8831c
[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" "c97aa508c4498f2a7ffc4f96542e223e99134886496546b91a805d99a1aad5e4"`
[INFO] running `"docker" "rm" "-f" "c97aa508c4498f2a7ffc4f96542e223e99134886496546b91a805d99a1aad5e4"`
[INFO] [stdout] c97aa508c4498f2a7ffc4f96542e223e99134886496546b91a805d99a1aad5e4