[INFO] updating cached repository https://github.com/gtdtxt/gtdtxt
[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] c29b8fb4bf5df691e904ac442cc8b159a23146c4
[INFO] testing gtdtxt/gtdtxt against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgtdtxt%2Fgtdtxt" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gtdtxt/gtdtxt 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/gtdtxt/gtdtxt
[INFO] finished tweaking git repo https://github.com/gtdtxt/gtdtxt
[INFO] tweaked toml for git repo https://github.com/gtdtxt/gtdtxt written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/gtdtxt/gtdtxt 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] [stderr] error: the lock file /workspace/builds/worker-6/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/dashed/chomp.git`
[INFO] [stderr]     Updating git repository `https://github.com/contain-rs/enum-set`
[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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 57476928cf7bf2d81afc0d1f0748308a69541f04d0d05e147329dc2be3a4f6cd
[INFO] running `"docker" "start" "-a" "57476928cf7bf2d81afc0d1f0748308a69541f04d0d05e147329dc2be3a4f6cd"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stderr]    Compiling enum-set v0.0.4 (https://github.com/contain-rs/enum-set?rev=c6e7daf0de920897389d3418ab01d0a0bc25200a#c6e7daf0)
[INFO] [stderr]    Compiling version v2.0.1
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling backtrace v0.1.8
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling chrono v0.2.25
[INFO] [stderr]    Compiling conv v0.3.3
[INFO] [stderr]    Compiling debugtrace v0.1.0
[INFO] [stderr]    Compiling chomp v0.2.5 (https://github.com/dashed/chomp.git?branch=macro-fix2#1ef44b69)
[INFO] [stderr]    Compiling gtdtxt v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unknown lint: `needless_return`
[INFO] [stderr]  --> src/lib.rs:3:10
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![allow(needless_return, absurd_extreme_comparisons, redundant_closure, len_zero)]
[INFO] [stderr]   |          ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `absurd_extreme_comparisons`
[INFO] [stderr]  --> src/lib.rs:3:27
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![allow(needless_return, absurd_extreme_comparisons, redundant_closure, len_zero)]
[INFO] [stderr]   |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `redundant_closure`
[INFO] [stderr]  --> src/lib.rs:3:55
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![allow(needless_return, absurd_extreme_comparisons, redundant_closure, len_zero)]
[INFO] [stderr]   |                                                       ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `len_zero`
[INFO] [stderr]  --> src/lib.rs:3:74
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![allow(needless_return, absurd_extreme_comparisons, redundant_closure, len_zero)]
[INFO] [stderr]   |                                                                          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `InputBuffer` is imported redundantly
[INFO] [stderr]     --> src/lib.rs:6157:13
[INFO] [stderr]      |
[INFO] [stderr] 47   | use chomp::primitives::{InputBuffer};
[INFO] [stderr]      |                         ----------- the item `InputBuffer` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 6157 |         use chomp::primitives::InputBuffer;
[INFO] [stderr]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/lib.rs:26:18
[INFO] [stderr]    |
[INFO] [stderr] 26 | use std::ascii::{AsciiExt};
[INFO] [stderr]    |                  ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]     --> src/lib.rs:2214:9
[INFO] [stderr]      |
[INFO] [stderr] 2195 | /         match task.defer {
[INFO] [stderr] 2196 | |             None => {
[INFO] [stderr] 2197 | |                 return false;
[INFO] [stderr] 2198 | |             },
[INFO] [stderr] ...    |
[INFO] [stderr] 2211 | |             }
[INFO] [stderr] 2212 | |         }
[INFO] [stderr]      | |_________- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stderr] 2213 | 
[INFO] [stderr] 2214 |           return false;
[INFO] [stderr]      |           ^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `AsciiExt`
[INFO] [stderr]   --> src/lib.rs:26:18
[INFO] [stderr]    |
[INFO] [stderr] 26 | use std::ascii::{AsciiExt};
[INFO] [stderr]    |                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `journal`
[INFO] [stderr]     --> src/lib.rs:3430:47
[INFO] [stderr]      |
[INFO] [stderr] 3430 |     fn transform_task(&self, task: &mut Task, journal: &GTD) {
[INFO] [stderr]      |                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_journal`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ID`
[INFO] [stderr]     --> src/lib.rs:2864:5
[INFO] [stderr]      |
[INFO] [stderr] 2864 |     ID(String)
[INFO] [stderr]      |     ^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `task_id`
[INFO] [stderr]     --> src/lib.rs:3319:4
[INFO] [stderr]      |
[INFO] [stderr] 3319 | fn task_id(input: Input<u8>) -> U8Result<TaskBlock> {
[INFO] [stderr]      |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `InjectStatusDelete`
[INFO] [stderr]     --> src/lib.rs:3647:5
[INFO] [stderr]      |
[INFO] [stderr] 3647 |     InjectStatusDelete,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `directive_inject_status_delete`
[INFO] [stderr]     --> src/lib.rs:3964:4
[INFO] [stderr]      |
[INFO] [stderr] 3964 | fn directive_inject_status_delete(input: Input<u8>) -> U8Result<Directive> {
[INFO] [stderr]      |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `whitespace`
[INFO] [stderr]     --> src/lib.rs:4579:4
[INFO] [stderr]      |
[INFO] [stderr] 4579 | fn whitespace(i: Input<u8>) -> U8Result<()> {
[INFO] [stderr]      |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `non_terminating`
[INFO] [stderr]     --> src/lib.rs:4596:4
[INFO] [stderr]      |
[INFO] [stderr] 4596 | fn non_terminating(i: Input<u8>) -> U8Result<u8> {
[INFO] [stderr]      |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 15 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.36s
[INFO] running `"docker" "inspect" "57476928cf7bf2d81afc0d1f0748308a69541f04d0d05e147329dc2be3a4f6cd"`
[INFO] running `"docker" "rm" "-f" "57476928cf7bf2d81afc0d1f0748308a69541f04d0d05e147329dc2be3a4f6cd"`
[INFO] [stdout] 57476928cf7bf2d81afc0d1f0748308a69541f04d0d05e147329dc2be3a4f6cd
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 0a234547db4c564bd82134f509fc4efc07052963dc91ba91c8b028da40022637
[INFO] running `"docker" "start" "-a" "0a234547db4c564bd82134f509fc4efc07052963dc91ba91c8b028da40022637"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling gtdtxt v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unknown lint: `needless_return`
[INFO] [stderr]  --> src/lib.rs:3:10
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![allow(needless_return, absurd_extreme_comparisons, redundant_closure, len_zero)]
[INFO] [stderr]   |          ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `absurd_extreme_comparisons`
[INFO] [stderr]  --> src/lib.rs:3:27
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![allow(needless_return, absurd_extreme_comparisons, redundant_closure, len_zero)]
[INFO] [stderr]   |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `redundant_closure`
[INFO] [stderr]  --> src/lib.rs:3:55
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![allow(needless_return, absurd_extreme_comparisons, redundant_closure, len_zero)]
[INFO] [stderr]   |                                                       ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `len_zero`
[INFO] [stderr]  --> src/lib.rs:3:74
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![allow(needless_return, absurd_extreme_comparisons, redundant_closure, len_zero)]
[INFO] [stderr]   |                                                                          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `InputBuffer` is imported redundantly
[INFO] [stderr]     --> src/lib.rs:6157:13
[INFO] [stderr]      |
[INFO] [stderr] 47   | use chomp::primitives::{InputBuffer};
[INFO] [stderr]      |                         ----------- the item `InputBuffer` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 6157 |         use chomp::primitives::InputBuffer;
[INFO] [stderr]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/lib.rs:26:18
[INFO] [stderr]    |
[INFO] [stderr] 26 | use std::ascii::{AsciiExt};
[INFO] [stderr]    |                  ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]     --> src/lib.rs:2214:9
[INFO] [stderr]      |
[INFO] [stderr] 2195 | /         match task.defer {
[INFO] [stderr] 2196 | |             None => {
[INFO] [stderr] 2197 | |                 return false;
[INFO] [stderr] 2198 | |             },
[INFO] [stderr] ...    |
[INFO] [stderr] 2211 | |             }
[INFO] [stderr] 2212 | |         }
[INFO] [stderr]      | |_________- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stderr] 2213 | 
[INFO] [stderr] 2214 |           return false;
[INFO] [stderr]      |           ^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `AsciiExt`
[INFO] [stderr]   --> src/lib.rs:26:18
[INFO] [stderr]    |
[INFO] [stderr] 26 | use std::ascii::{AsciiExt};
[INFO] [stderr]    |                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `journal`
[INFO] [stderr]     --> src/lib.rs:3430:47
[INFO] [stderr]      |
[INFO] [stderr] 3430 |     fn transform_task(&self, task: &mut Task, journal: &GTD) {
[INFO] [stderr]      |                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_journal`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ID`
[INFO] [stderr]     --> src/lib.rs:2864:5
[INFO] [stderr]      |
[INFO] [stderr] 2864 |     ID(String)
[INFO] [stderr]      |     ^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `task_id`
[INFO] [stderr]     --> src/lib.rs:3319:4
[INFO] [stderr]      |
[INFO] [stderr] 3319 | fn task_id(input: Input<u8>) -> U8Result<TaskBlock> {
[INFO] [stderr]      |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `InjectStatusDelete`
[INFO] [stderr]     --> src/lib.rs:3647:5
[INFO] [stderr]      |
[INFO] [stderr] 3647 |     InjectStatusDelete,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `directive_inject_status_delete`
[INFO] [stderr]     --> src/lib.rs:3964:4
[INFO] [stderr]      |
[INFO] [stderr] 3964 | fn directive_inject_status_delete(input: Input<u8>) -> U8Result<Directive> {
[INFO] [stderr]      |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `whitespace`
[INFO] [stderr]     --> src/lib.rs:4579:4
[INFO] [stderr]      |
[INFO] [stderr] 4579 | fn whitespace(i: Input<u8>) -> U8Result<()> {
[INFO] [stderr]      |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `non_terminating`
[INFO] [stderr]     --> src/lib.rs:4596:4
[INFO] [stderr]      |
[INFO] [stderr] 4596 | fn non_terminating(i: Input<u8>) -> U8Result<u8> {
[INFO] [stderr]      |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 15 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `needless_return`
[INFO] [stderr]  --> src/lib.rs:3:10
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![allow(needless_return, absurd_extreme_comparisons, redundant_closure, len_zero)]
[INFO] [stderr]   |          ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `absurd_extreme_comparisons`
[INFO] [stderr]  --> src/lib.rs:3:27
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![allow(needless_return, absurd_extreme_comparisons, redundant_closure, len_zero)]
[INFO] [stderr]   |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `redundant_closure`
[INFO] [stderr]  --> src/lib.rs:3:55
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![allow(needless_return, absurd_extreme_comparisons, redundant_closure, len_zero)]
[INFO] [stderr]   |                                                       ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `len_zero`
[INFO] [stderr]  --> src/lib.rs:3:74
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![allow(needless_return, absurd_extreme_comparisons, redundant_closure, len_zero)]
[INFO] [stderr]   |                                                                          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `InputBuffer` is imported redundantly
[INFO] [stderr]     --> src/lib.rs:6157:13
[INFO] [stderr]      |
[INFO] [stderr] 47   | use chomp::primitives::{InputBuffer};
[INFO] [stderr]      |                         ----------- the item `InputBuffer` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 6157 |         use chomp::primitives::InputBuffer;
[INFO] [stderr]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/lib.rs:26:18
[INFO] [stderr]    |
[INFO] [stderr] 26 | use std::ascii::{AsciiExt};
[INFO] [stderr]    |                  ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]     --> src/lib.rs:2214:9
[INFO] [stderr]      |
[INFO] [stderr] 2195 | /         match task.defer {
[INFO] [stderr] 2196 | |             None => {
[INFO] [stderr] 2197 | |                 return false;
[INFO] [stderr] 2198 | |             },
[INFO] [stderr] ...    |
[INFO] [stderr] 2211 | |             }
[INFO] [stderr] 2212 | |         }
[INFO] [stderr]      | |_________- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stderr] 2213 | 
[INFO] [stderr] 2214 |           return false;
[INFO] [stderr]      |           ^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `AsciiExt`
[INFO] [stderr]   --> src/lib.rs:26:18
[INFO] [stderr]    |
[INFO] [stderr] 26 | use std::ascii::{AsciiExt};
[INFO] [stderr]    |                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `journal`
[INFO] [stderr]     --> src/lib.rs:3430:47
[INFO] [stderr]      |
[INFO] [stderr] 3430 |     fn transform_task(&self, task: &mut Task, journal: &GTD) {
[INFO] [stderr]      |                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_journal`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ID`
[INFO] [stderr]     --> src/lib.rs:2864:5
[INFO] [stderr]      |
[INFO] [stderr] 2864 |     ID(String)
[INFO] [stderr]      |     ^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `task_id`
[INFO] [stderr]     --> src/lib.rs:3319:4
[INFO] [stderr]      |
[INFO] [stderr] 3319 | fn task_id(input: Input<u8>) -> U8Result<TaskBlock> {
[INFO] [stderr]      |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `InjectStatusDelete`
[INFO] [stderr]     --> src/lib.rs:3647:5
[INFO] [stderr]      |
[INFO] [stderr] 3647 |     InjectStatusDelete,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `directive_inject_status_delete`
[INFO] [stderr]     --> src/lib.rs:3964:4
[INFO] [stderr]      |
[INFO] [stderr] 3964 | fn directive_inject_status_delete(input: Input<u8>) -> U8Result<Directive> {
[INFO] [stderr]      |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `whitespace`
[INFO] [stderr]     --> src/lib.rs:4579:4
[INFO] [stderr]      |
[INFO] [stderr] 4579 | fn whitespace(i: Input<u8>) -> U8Result<()> {
[INFO] [stderr]      |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `non_terminating`
[INFO] [stderr]     --> src/lib.rs:4596:4
[INFO] [stderr]      |
[INFO] [stderr] 4596 | fn non_terminating(i: Input<u8>) -> U8Result<u8> {
[INFO] [stderr]      |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 15 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.24s
[INFO] running `"docker" "inspect" "0a234547db4c564bd82134f509fc4efc07052963dc91ba91c8b028da40022637"`
[INFO] running `"docker" "rm" "-f" "0a234547db4c564bd82134f509fc4efc07052963dc91ba91c8b028da40022637"`
[INFO] [stdout] 0a234547db4c564bd82134f509fc4efc07052963dc91ba91c8b028da40022637
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 21d0604c044a5e7c8fb0f5abf8d6eb85dbcd1be5e4861ec4eb5923d0dcbb39b3
[INFO] running `"docker" "start" "-a" "21d0604c044a5e7c8fb0f5abf8d6eb85dbcd1be5e4861ec4eb5923d0dcbb39b3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unknown lint: `needless_return`
[INFO] [stderr]  --> src/lib.rs:3:10
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![allow(needless_return, absurd_extreme_comparisons, redundant_closure, len_zero)]
[INFO] [stderr]   |          ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `absurd_extreme_comparisons`
[INFO] [stderr]  --> src/lib.rs:3:27
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![allow(needless_return, absurd_extreme_comparisons, redundant_closure, len_zero)]
[INFO] [stderr]   |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `redundant_closure`
[INFO] [stderr]  --> src/lib.rs:3:55
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![allow(needless_return, absurd_extreme_comparisons, redundant_closure, len_zero)]
[INFO] [stderr]   |                                                       ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `len_zero`
[INFO] [stderr]  --> src/lib.rs:3:74
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![allow(needless_return, absurd_extreme_comparisons, redundant_closure, len_zero)]
[INFO] [stderr]   |                                                                          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `InputBuffer` is imported redundantly
[INFO] [stderr]     --> src/lib.rs:6157:13
[INFO] [stderr]      |
[INFO] [stderr] 47   | use chomp::primitives::{InputBuffer};
[INFO] [stderr]      |                         ----------- the item `InputBuffer` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 6157 |         use chomp::primitives::InputBuffer;
[INFO] [stderr]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/lib.rs:26:18
[INFO] [stderr]    |
[INFO] [stderr] 26 | use std::ascii::{AsciiExt};
[INFO] [stderr]    |                  ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]     --> src/lib.rs:2214:9
[INFO] [stderr]      |
[INFO] [stderr] 2195 | /         match task.defer {
[INFO] [stderr] 2196 | |             None => {
[INFO] [stderr] 2197 | |                 return false;
[INFO] [stderr] 2198 | |             },
[INFO] [stderr] ...    |
[INFO] [stderr] 2211 | |             }
[INFO] [stderr] 2212 | |         }
[INFO] [stderr]      | |_________- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stderr] 2213 | 
[INFO] [stderr] 2214 |           return false;
[INFO] [stderr]      |           ^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `AsciiExt`
[INFO] [stderr]   --> src/lib.rs:26:18
[INFO] [stderr]    |
[INFO] [stderr] 26 | use std::ascii::{AsciiExt};
[INFO] [stderr]    |                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `journal`
[INFO] [stderr]     --> src/lib.rs:3430:47
[INFO] [stderr]      |
[INFO] [stderr] 3430 |     fn transform_task(&self, task: &mut Task, journal: &GTD) {
[INFO] [stderr]      |                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_journal`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ID`
[INFO] [stderr]     --> src/lib.rs:2864:5
[INFO] [stderr]      |
[INFO] [stderr] 2864 |     ID(String)
[INFO] [stderr]      |     ^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `task_id`
[INFO] [stderr]     --> src/lib.rs:3319:4
[INFO] [stderr]      |
[INFO] [stderr] 3319 | fn task_id(input: Input<u8>) -> U8Result<TaskBlock> {
[INFO] [stderr]      |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `InjectStatusDelete`
[INFO] [stderr]     --> src/lib.rs:3647:5
[INFO] [stderr]      |
[INFO] [stderr] 3647 |     InjectStatusDelete,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `directive_inject_status_delete`
[INFO] [stderr]     --> src/lib.rs:3964:4
[INFO] [stderr]      |
[INFO] [stderr] 3964 | fn directive_inject_status_delete(input: Input<u8>) -> U8Result<Directive> {
[INFO] [stderr]      |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `whitespace`
[INFO] [stderr]     --> src/lib.rs:4579:4
[INFO] [stderr]      |
[INFO] [stderr] 4579 | fn whitespace(i: Input<u8>) -> U8Result<()> {
[INFO] [stderr]      |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `non_terminating`
[INFO] [stderr]     --> src/lib.rs:4596:4
[INFO] [stderr]      |
[INFO] [stderr] 4596 | fn non_terminating(i: Input<u8>) -> U8Result<u8> {
[INFO] [stderr]      |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 15 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `needless_return`
[INFO] [stderr]  --> src/lib.rs:3:10
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![allow(needless_return, absurd_extreme_comparisons, redundant_closure, len_zero)]
[INFO] [stderr]   |          ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `absurd_extreme_comparisons`
[INFO] [stderr]  --> src/lib.rs:3:27
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![allow(needless_return, absurd_extreme_comparisons, redundant_closure, len_zero)]
[INFO] [stderr]   |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `redundant_closure`
[INFO] [stderr]  --> src/lib.rs:3:55
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![allow(needless_return, absurd_extreme_comparisons, redundant_closure, len_zero)]
[INFO] [stderr]   |                                                       ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `len_zero`
[INFO] [stderr]  --> src/lib.rs:3:74
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![allow(needless_return, absurd_extreme_comparisons, redundant_closure, len_zero)]
[INFO] [stderr]   |                                                                          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `InputBuffer` is imported redundantly
[INFO] [stderr]     --> src/lib.rs:6157:13
[INFO] [stderr]      |
[INFO] [stderr] 47   | use chomp::primitives::{InputBuffer};
[INFO] [stderr]      |                         ----------- the item `InputBuffer` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 6157 |         use chomp::primitives::InputBuffer;
[INFO] [stderr]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/lib.rs:26:18
[INFO] [stderr]    |
[INFO] [stderr] 26 | use std::ascii::{AsciiExt};
[INFO] [stderr]    |                  ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]     --> src/lib.rs:2214:9
[INFO] [stderr]      |
[INFO] [stderr] 2195 | /         match task.defer {
[INFO] [stderr] 2196 | |             None => {
[INFO] [stderr] 2197 | |                 return false;
[INFO] [stderr] 2198 | |             },
[INFO] [stderr] ...    |
[INFO] [stderr] 2211 | |             }
[INFO] [stderr] 2212 | |         }
[INFO] [stderr]      | |_________- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stderr] 2213 | 
[INFO] [stderr] 2214 |           return false;
[INFO] [stderr]      |           ^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `AsciiExt`
[INFO] [stderr]   --> src/lib.rs:26:18
[INFO] [stderr]    |
[INFO] [stderr] 26 | use std::ascii::{AsciiExt};
[INFO] [stderr]    |                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `journal`
[INFO] [stderr]     --> src/lib.rs:3430:47
[INFO] [stderr]      |
[INFO] [stderr] 3430 |     fn transform_task(&self, task: &mut Task, journal: &GTD) {
[INFO] [stderr]      |                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_journal`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ID`
[INFO] [stderr]     --> src/lib.rs:2864:5
[INFO] [stderr]      |
[INFO] [stderr] 2864 |     ID(String)
[INFO] [stderr]      |     ^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `task_id`
[INFO] [stderr]     --> src/lib.rs:3319:4
[INFO] [stderr]      |
[INFO] [stderr] 3319 | fn task_id(input: Input<u8>) -> U8Result<TaskBlock> {
[INFO] [stderr]      |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `InjectStatusDelete`
[INFO] [stderr]     --> src/lib.rs:3647:5
[INFO] [stderr]      |
[INFO] [stderr] 3647 |     InjectStatusDelete,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `directive_inject_status_delete`
[INFO] [stderr]     --> src/lib.rs:3964:4
[INFO] [stderr]      |
[INFO] [stderr] 3964 | fn directive_inject_status_delete(input: Input<u8>) -> U8Result<Directive> {
[INFO] [stderr]      |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `whitespace`
[INFO] [stderr]     --> src/lib.rs:4579:4
[INFO] [stderr]      |
[INFO] [stderr] 4579 | fn whitespace(i: Input<u8>) -> U8Result<()> {
[INFO] [stderr]      |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `non_terminating`
[INFO] [stderr]     --> src/lib.rs:4596:4
[INFO] [stderr]      |
[INFO] [stderr] 4596 | fn non_terminating(i: Input<u8>) -> U8Result<u8> {
[INFO] [stderr]      |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 15 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gtdtxt-92f1875a5db22346
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test line_numbering ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gtdtxt-1a58ecb3fc481fbe
[INFO] [stdout] test parse_list_status_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gtdtxt
[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 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" "21d0604c044a5e7c8fb0f5abf8d6eb85dbcd1be5e4861ec4eb5923d0dcbb39b3"`
[INFO] running `"docker" "rm" "-f" "21d0604c044a5e7c8fb0f5abf8d6eb85dbcd1be5e4861ec4eb5923d0dcbb39b3"`
[INFO] [stdout] 21d0604c044a5e7c8fb0f5abf8d6eb85dbcd1be5e4861ec4eb5923d0dcbb39b3