[INFO] cloning repository https://github.com/j4ger/systemd-parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/j4ger/systemd-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj4ger%2Fsystemd-parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj4ger%2Fsystemd-parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 367daa8b965a5c5734604db3f92920f35e6d6513
[INFO] checking j4ger/systemd-parser against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj4ger%2Fsystemd-parser" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/j4ger/systemd-parser on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/j4ger/systemd-parser
[INFO] finished tweaking git repo https://github.com/j4ger/systemd-parser
[INFO] tweaked toml for git repo https://github.com/j4ger/systemd-parser written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/j4ger/systemd-parser already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded snafu v0.7.5
[INFO] [stderr]   Downloaded os-release v0.1.0
[INFO] [stderr]   Downloaded pest_derive v2.7.0
[INFO] [stderr]   Downloaded pest_generator v2.7.0
[INFO] [stderr]   Downloaded chrono-tz-build v0.2.0
[INFO] [stderr]   Downloaded pest_meta v2.7.0
[INFO] [stderr]   Downloaded snafu-derive v0.7.5
[INFO] [stderr]   Downloaded serde v1.0.179
[INFO] [stderr]   Downloaded pest v2.7.0
[INFO] [stderr]   Downloaded serde_json v1.0.104
[INFO] [stderr]   Downloaded serde_derive v1.0.179
[INFO] [stderr]   Downloaded chrono-tz v0.8.3
[INFO] [stderr]   Downloaded regex-automata v0.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a80c9ce70829e11ee9f18adbe626b2da8722c640be8758e61d648d68b0a5082c
[INFO] running `Command { std: "docker" "start" "-a" "a80c9ce70829e11ee9f18adbe626b2da8722c640be8758e61d648d68b0a5082c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a80c9ce70829e11ee9f18adbe626b2da8722c640be8758e61d648d68b0a5082c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a80c9ce70829e11ee9f18adbe626b2da8722c640be8758e61d648d68b0a5082c", kill_on_drop: false }`
[INFO] [stdout] a80c9ce70829e11ee9f18adbe626b2da8722c640be8758e61d648d68b0a5082c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eab062de2708dfa901d75847158a047f79e28b0437b5304568106c70d53de690
[INFO] running `Command { std: "docker" "start" "-a" "eab062de2708dfa901d75847158a047f79e28b0437b5304568106c70d53de690", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.64
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling quote v1.0.29
[INFO] [stderr]    Compiling unicode-ident v1.0.10
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling thiserror v1.0.43
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling regex-syntax v0.7.4
[INFO] [stderr]    Compiling serde v1.0.179
[INFO] [stderr]    Compiling serde_derive v1.0.179
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling serde_json v1.0.104
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_shared v0.11.2
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[INFO] [stderr]     Checking os-release v0.1.0
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[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]     Checking walkdir v2.3.3
[INFO] [stderr]    Compiling phf_codegen v0.11.2
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]     Checking anes v0.1.6
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[INFO] [stderr]     Checking num_cpus v1.16.0
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[INFO] [stderr]     Checking atty v0.2.14
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[INFO] [stderr]     Checking chrono v0.4.26
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[INFO] [stderr]     Checking criterion-plot v0.5.0
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[INFO] [stderr]    Compiling regex v1.9.1
[INFO] [stderr]     Checking ciborium v0.2.1
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.0
[INFO] [stderr]    Compiling chrono-tz-build v0.2.0
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking unit_parser_macro v0.1.0 (/opt/rustwide/workdir/macro)
[INFO] [stderr]    Compiling chrono-tz v0.8.3
[INFO] [stderr]    Compiling snafu-derive v0.7.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.43
[INFO] [stderr]     Checking criterion v0.4.0
[INFO] [stderr]    Compiling pest v2.7.0
[INFO] [stderr]     Checking snafu v0.7.5
[INFO] [stderr]    Compiling pest_meta v2.7.0
[INFO] [stderr]    Compiling pest_generator v2.7.0
[INFO] [stderr]    Compiling pest_derive v2.7.0
[INFO] [stderr]     Checking unit_parser v0.1.0 (/opt/rustwide/workdir/lib)
[INFO] [stdout] warning: function `unescape_path` is never used
[INFO] [stdout]   --> lib/src/escape.rs:28:15
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub(crate) fn unescape_path<S: AsRef<str>>(input: S) -> String {
[INFO] [stdout]    |               ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `unescape_non_path` is never used
[INFO] [stdout]   --> lib/src/escape.rs:32:15
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub(crate) fn unescape_non_path<S: AsRef<str>>(input: S) -> String {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> lib/src/template.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Template(&'a str),         // template name
[INFO] [stdout]   |     -------- ^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Template(()),         // template name
[INFO] [stdout]   |              ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> lib/src/template.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Regular(&'a str),          // unit name
[INFO] [stdout]   |     ------- ^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Regular(()),          // unit name
[INFO] [stdout]   |             ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> lib/src/template.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Template(&'a str),         // template name
[INFO] [stdout]   |     -------- ^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Template(()),         // template name
[INFO] [stdout]   |              ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> lib/src/template.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Regular(&'a str),          // unit name
[INFO] [stdout]   |     ------- ^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Regular(()),          // unit name
[INFO] [stdout]   |             ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.32s
[INFO] running `Command { std: "docker" "inspect" "eab062de2708dfa901d75847158a047f79e28b0437b5304568106c70d53de690", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eab062de2708dfa901d75847158a047f79e28b0437b5304568106c70d53de690", kill_on_drop: false }`
[INFO] [stdout] eab062de2708dfa901d75847158a047f79e28b0437b5304568106c70d53de690