[INFO] cloning repository https://github.com/drahnr/plem
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/drahnr/plem" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrahnr%2Fplem", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrahnr%2Fplem'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bcb887aac8f2cc1712f584710450af560abac1e2
[INFO] testing drahnr/plem against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrahnr%2Fplem" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/drahnr/plem on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/drahnr/plem
[INFO] finished tweaking git repo https://github.com/drahnr/plem
[INFO] tweaked toml for git repo https://github.com/drahnr/plem written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/drahnr/plem already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dcd29511bb3c514e31150f4547771cc55b67705d59b6f81d1dbd9f1afd1da156
[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" "dcd29511bb3c514e31150f4547771cc55b67705d59b6f81d1dbd9f1afd1da156", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dcd29511bb3c514e31150f4547771cc55b67705d59b6f81d1dbd9f1afd1da156", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcd29511bb3c514e31150f4547771cc55b67705d59b6f81d1dbd9f1afd1da156", kill_on_drop: false }`
[INFO] [stdout] dcd29511bb3c514e31150f4547771cc55b67705d59b6f81d1dbd9f1afd1da156
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57b5b600323ee302733b21347743f125fcc6316acb8ec4bd9cbd65af10b6f5db
[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" "57b5b600323ee302733b21347743f125fcc6316acb8ec4bd9cbd65af10b6f5db", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.2
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling regex-syntax v0.6.14
[INFO] [stderr]    Compiling palette v0.5.0
[INFO] [stderr]    Compiling static_assertions v0.3.4
[INFO] [stderr]    Compiling float-ord v0.2.0
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling cmake v0.1.42
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling servo-fontconfig-sys v4.0.9
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-rational v0.2.3
[INFO] [stderr]    Compiling indexmap v1.3.2
[INFO] [stderr]    Compiling nom v5.1.0
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling jpeg-decoder v0.1.18
[INFO] [stderr]    Compiling regex-automata v0.1.8
[INFO] [stderr]    Compiling lexical-core v0.4.6
[INFO] [stderr]    Compiling palette_derive v0.5.0
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling servo-freetype-sys v4.0.5
[INFO] [stderr]    Compiling expat-sys v2.1.6
[INFO] [stderr]    Compiling png v0.15.3
[INFO] [stderr]    Compiling aho-corasick v0.7.8
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling bstr v0.2.11
[INFO] [stderr]    Compiling freetype v0.4.1
[INFO] [stderr]    Compiling servo-fontconfig v0.4.0
[INFO] [stderr]    Compiling backtrace v0.3.44
[INFO] [stderr]    Compiling euclid v0.20.7
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling rusttype v0.8.2
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling common_failures v0.1.1
[INFO] [stderr]    Compiling image v0.22.5
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling lyon_geom v0.14.1
[INFO] [stderr]    Compiling regex v1.3.4
[INFO] [stderr]    Compiling lyon_path v0.14.0
[INFO] [stderr]    Compiling font-kit v0.4.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling plotters v0.2.12
[INFO] [stderr]    Compiling plem v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `debug`, `info`, `trace`
[INFO] [stdout]   --> src/main.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | use log::{debug, info, trace, warn};
[INFO] [stdout]    |           ^^^^^  ^^^^  ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `error`, `info`, `trace`
[INFO] [stdout]  --> src/header.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::{error, info, trace, warn};
[INFO] [stdout]   |           ^^^^^  ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> src/header.rs:4:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Ord`, `PartialOrd`
[INFO] [stdout]  --> src/header.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::cmp::{Eq, Ord, PartialEq, PartialOrd};
[INFO] [stdout]   |                    ^^^             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::character::complete::alphanumeric1`
[INFO] [stdout]   --> src/header.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | use nom::character::complete::alphanumeric1;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `digit1`, `line_ending`, `not_line_ending`
[INFO] [stdout]   --> src/header.rs:46:38
[INFO] [stdout]    |
[INFO] [stdout] 46 | use nom::character::complete::{char, digit1, line_ending, not_line_ending};
[INFO] [stdout]    |                                      ^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `is_alphanumeric`
[INFO] [stdout]   --> src/header.rs:47:22
[INFO] [stdout]    |
[INFO] [stdout] 47 | use nom::character::{is_alphanumeric, is_digit};
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `complete`, `not`
[INFO] [stdout]   --> src/header.rs:48:38
[INFO] [stdout]    |
[INFO] [stdout] 48 | use nom::combinator::{all_consuming, complete, map, map_parser, not, opt};
[INFO] [stdout]    |                                      ^^^^^^^^                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::number::complete::be_u64`
[INFO] [stdout]   --> src/header.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 | use nom::number::complete::be_u64;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `delimited`
[INFO] [stdout]   --> src/header.rs:51:21
[INFO] [stdout]    |
[INFO] [stdout] 51 | use nom::sequence::{delimited, preceded};
[INFO] [stdout]    |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `header::*`
[INFO] [stdout]   --> src/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use header::*;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `d0`
[INFO] [stdout]    --> src/header.rs:118:25
[INFO] [stdout]     |
[INFO] [stdout] 118 |         Ok((remaining, (d0, digits, d1))) => u64::from_str_radix(dbg!(digits), 10)
[INFO] [stdout]     |                         ^^ help: if this is intentional, prefix it with an underscore: `_d0`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `d1`
[INFO] [stdout]    --> src/header.rs:118:37
[INFO] [stdout]     |
[INFO] [stdout] 118 |         Ok((remaining, (d0, digits, d1))) => u64::from_str_radix(dbg!(digits), 10)
[INFO] [stdout]     |                                     ^^ help: if this is intentional, prefix it with an underscore: `_d1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `as_type`
[INFO] [stdout]   --> src/header.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn as_type(&self) -> ValueType {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.33s
[INFO] running `Command { std: "docker" "inspect" "57b5b600323ee302733b21347743f125fcc6316acb8ec4bd9cbd65af10b6f5db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57b5b600323ee302733b21347743f125fcc6316acb8ec4bd9cbd65af10b6f5db", kill_on_drop: false }`
[INFO] [stdout] 57b5b600323ee302733b21347743f125fcc6316acb8ec4bd9cbd65af10b6f5db
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62f57d760ebe683d763312df20e329bbebedb252a1d05f29be3ead13a2d7f693
[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" "62f57d760ebe683d763312df20e329bbebedb252a1d05f29be3ead13a2d7f693", kill_on_drop: false }`
[INFO] [stderr]    Compiling plem v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `debug`, `info`, `trace`
[INFO] [stdout]   --> src/main.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | use log::{debug, info, trace, warn};
[INFO] [stdout]    |           ^^^^^  ^^^^  ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `error`, `info`, `trace`
[INFO] [stdout]  --> src/header.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::{error, info, trace, warn};
[INFO] [stdout]   |           ^^^^^  ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> src/header.rs:4:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Ord`, `PartialOrd`
[INFO] [stdout]  --> src/header.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::cmp::{Eq, Ord, PartialEq, PartialOrd};
[INFO] [stdout]   |                    ^^^             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::character::complete::alphanumeric1`
[INFO] [stdout]   --> src/header.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | use nom::character::complete::alphanumeric1;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `digit1`, `line_ending`, `not_line_ending`
[INFO] [stdout]   --> src/header.rs:46:38
[INFO] [stdout]    |
[INFO] [stdout] 46 | use nom::character::complete::{char, digit1, line_ending, not_line_ending};
[INFO] [stdout]    |                                      ^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `is_alphanumeric`
[INFO] [stdout]   --> src/header.rs:47:22
[INFO] [stdout]    |
[INFO] [stdout] 47 | use nom::character::{is_alphanumeric, is_digit};
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `complete`, `not`
[INFO] [stdout]   --> src/header.rs:48:38
[INFO] [stdout]    |
[INFO] [stdout] 48 | use nom::combinator::{all_consuming, complete, map, map_parser, not, opt};
[INFO] [stdout]    |                                      ^^^^^^^^                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::number::complete::be_u64`
[INFO] [stdout]   --> src/header.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 | use nom::number::complete::be_u64;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `delimited`
[INFO] [stdout]   --> src/header.rs:51:21
[INFO] [stdout]    |
[INFO] [stdout] 51 | use nom::sequence::{delimited, preceded};
[INFO] [stdout]    |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `header::*`
[INFO] [stdout]   --> src/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use header::*;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/main.rs:184:9
[INFO] [stdout]     |
[INFO] [stdout] 184 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `d0`
[INFO] [stdout]    --> src/header.rs:118:25
[INFO] [stdout]     |
[INFO] [stdout] 118 |         Ok((remaining, (d0, digits, d1))) => u64::from_str_radix(dbg!(digits), 10)
[INFO] [stdout]     |                         ^^ help: if this is intentional, prefix it with an underscore: `_d0`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `d1`
[INFO] [stdout]    --> src/header.rs:118:37
[INFO] [stdout]     |
[INFO] [stdout] 118 |         Ok((remaining, (d0, digits, d1))) => u64::from_str_radix(dbg!(digits), 10)
[INFO] [stdout]     |                                     ^^ help: if this is intentional, prefix it with an underscore: `_d1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `raw_header`
[INFO] [stdout]    --> src/header.rs:242:13
[INFO] [stdout]     |
[INFO] [stdout] 242 |         let raw_header = vec![r#""A,I,time""#];
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_raw_header`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `as_type`
[INFO] [stdout]   --> src/header.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn as_type(&self) -> ValueType {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `X`
[INFO] [stdout]    --> src/main.rs:188:9
[INFO] [stdout]     |
[INFO] [stdout] 188 | /         const X: &'static str = r#"
[INFO] [stdout] 189 | | Pallet: "pallet-utility", Extrinsic: "as_sub", Steps: 30, Repeat: 11
[INFO] [stdout] 190 | | A,I,time
[INFO] [stdout] 191 | | 77,0,2"#;
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.63s
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "62f57d760ebe683d763312df20e329bbebedb252a1d05f29be3ead13a2d7f693", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62f57d760ebe683d763312df20e329bbebedb252a1d05f29be3ead13a2d7f693", kill_on_drop: false }`
[INFO] [stdout] 62f57d760ebe683d763312df20e329bbebedb252a1d05f29be3ead13a2d7f693
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3aa9b0961b5534d6b6f29d31d9052785bc401c6654a48b9ae83a0eaf1f4545ea
[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" "3aa9b0961b5534d6b6f29d31d9052785bc401c6654a48b9ae83a0eaf1f4545ea", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `debug`, `info`, `trace`
[INFO] [stderr]   --> src/main.rs:11:11
[INFO] [stderr]    |
[INFO] [stderr] 11 | use log::{debug, info, trace, warn};
[INFO] [stderr]    |           ^^^^^  ^^^^  ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `error`, `info`, `trace`
[INFO] [stderr]  --> src/header.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | use log::{error, info, trace, warn};
[INFO] [stderr]   |           ^^^^^  ^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `HashSet`
[INFO] [stderr]  --> src/header.rs:4:33
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::collections::{HashMap, HashSet};
[INFO] [stderr]   |                                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Ord`, `PartialOrd`
[INFO] [stderr]  --> src/header.rs:8:20
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::cmp::{Eq, Ord, PartialEq, PartialOrd};
[INFO] [stderr]   |                    ^^^             ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `nom::character::complete::alphanumeric1`
[INFO] [stderr]   --> src/header.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 | use nom::character::complete::alphanumeric1;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `digit1`, `line_ending`, `not_line_ending`
[INFO] [stderr]   --> src/header.rs:46:38
[INFO] [stderr]    |
[INFO] [stderr] 46 | use nom::character::complete::{char, digit1, line_ending, not_line_ending};
[INFO] [stderr]    |                                      ^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `is_alphanumeric`
[INFO] [stderr]   --> src/header.rs:47:22
[INFO] [stderr]    |
[INFO] [stderr] 47 | use nom::character::{is_alphanumeric, is_digit};
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `complete`, `not`
[INFO] [stderr]   --> src/header.rs:48:38
[INFO] [stderr]    |
[INFO] [stderr] 48 | use nom::combinator::{all_consuming, complete, map, map_parser, not, opt};
[INFO] [stderr]    |                                      ^^^^^^^^                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `nom::number::complete::be_u64`
[INFO] [stderr]   --> src/header.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 | use nom::number::complete::be_u64;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `delimited`
[INFO] [stderr]   --> src/header.rs:51:21
[INFO] [stderr]    |
[INFO] [stderr] 51 | use nom::sequence::{delimited, preceded};
[INFO] [stderr]    |                     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `header::*`
[INFO] [stderr]   --> src/main.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use header::*;
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]    --> src/main.rs:184:9
[INFO] [stderr]     |
[INFO] [stderr] 184 |     use super::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `d0`
[INFO] [stderr]    --> src/header.rs:118:25
[INFO] [stderr]     |
[INFO] [stderr] 118 |         Ok((remaining, (d0, digits, d1))) => u64::from_str_radix(dbg!(digits), 10)
[INFO] [stderr]     |                         ^^ help: if this is intentional, prefix it with an underscore: `_d0`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `d1`
[INFO] [stderr]    --> src/header.rs:118:37
[INFO] [stderr]     |
[INFO] [stderr] 118 |         Ok((remaining, (d0, digits, d1))) => u64::from_str_radix(dbg!(digits), 10)
[INFO] [stderr]     |                                     ^^ help: if this is intentional, prefix it with an underscore: `_d1`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `raw_header`
[INFO] [stderr]    --> src/header.rs:242:13
[INFO] [stderr]     |
[INFO] [stderr] 242 |         let raw_header = vec![r#""A,I,time""#];
[INFO] [stderr]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_raw_header`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `as_type`
[INFO] [stderr]   --> src/header.rs:62:8
[INFO] [stderr]    |
[INFO] [stderr] 62 |     fn as_type(&self) -> ValueType {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `X`
[INFO] [stderr]    --> src/main.rs:188:9
[INFO] [stderr]     |
[INFO] [stderr] 188 | /         const X: &'static str = r#"
[INFO] [stderr] 189 | | Pallet: "pallet-utility", Extrinsic: "as_sub", Steps: 30, Repeat: 11
[INFO] [stderr] 190 | | A,I,time
[INFO] [stderr] 191 | | 77,0,2"#;
[INFO] [stderr]     | |_________^
[INFO] [stderr] 
[INFO] [stderr] warning: 17 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/plem-c92109ed830eda65
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::full_check ... ok
[INFO] [stdout] test header::test::info ... ok
[INFO] [stdout] test header::test::unquote ... ok
[INFO] [stdout] test header::test::columns ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3aa9b0961b5534d6b6f29d31d9052785bc401c6654a48b9ae83a0eaf1f4545ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3aa9b0961b5534d6b6f29d31d9052785bc401c6654a48b9ae83a0eaf1f4545ea", kill_on_drop: false }`
[INFO] [stdout] 3aa9b0961b5534d6b6f29d31d9052785bc401c6654a48b9ae83a0eaf1f4545ea
