[INFO] cloning repository https://github.com/jgbyrne/jacl-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jgbyrne/jacl-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgbyrne%2Fjacl-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgbyrne%2Fjacl-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 95d5db6a8a28f305f9fbc039b5e0616a15849ecb
[INFO] testing jgbyrne/jacl-rs against 1.83.0 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgbyrne%2Fjacl-rs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jgbyrne/jacl-rs on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jgbyrne/jacl-rs
[INFO] finished tweaking git repo https://github.com/jgbyrne/jacl-rs
[INFO] tweaked toml for git repo https://github.com/jgbyrne/jacl-rs written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jgbyrne/jacl-rs 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" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 45f855eef02c711d23a74eda09822fc05001cad5f469337b9ce8895269eedfbb
[INFO] running `Command { std: "docker" "start" "-a" "45f855eef02c711d23a74eda09822fc05001cad5f469337b9ce8895269eedfbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45f855eef02c711d23a74eda09822fc05001cad5f469337b9ce8895269eedfbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45f855eef02c711d23a74eda09822fc05001cad5f469337b9ce8895269eedfbb", kill_on_drop: false }`
[INFO] [stdout] 45f855eef02c711d23a74eda09822fc05001cad5f469337b9ce8895269eedfbb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc134d67ebabff8f3ed98b83ab9dfd1c88e12a27a3b31b661e1732832726bf82
[INFO] running `Command { std: "docker" "start" "-a" "fc134d67ebabff8f3ed98b83ab9dfd1c88e12a27a3b31b661e1732832726bf82", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling jacl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Props`
[INFO] [stdout]  --> src/parser.rs:6:44
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::types::{Struct, Value, Entries, Props};
[INFO] [stdout]   |                                            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `indexmap::map::IndexMap`
[INFO] [stdout]  --> src/api.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use indexmap::map::IndexMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/lib.rs:13:60
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn read_string<'src>(input: &'src str) -> Result<Jacl, JaclError> {
[INFO] [stdout]    |                    ---- lifetime `'src` declared here      ^^^^^^^^^ this elided lifetime gets resolved as `'src`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entries`
[INFO] [stdout]    --> src/parser.rs:288:33
[INFO] [stdout]     |
[INFO] [stdout] 288 |                 Struct::Table { entries } => {
[INFO] [stdout]     |                                 ^^^^^^^ help: try ignoring the field: `entries: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `props`
[INFO] [stdout]    --> src/parser.rs:304:31
[INFO] [stdout]     |
[INFO] [stdout] 304 |                 Struct::Map { props } => {
[INFO] [stdout]     |                               ^^^^^ help: try ignoring the field: `props: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entries`
[INFO] [stdout]    --> src/parser.rs:308:33
[INFO] [stdout]     |
[INFO] [stdout] 308 |                 Struct::Table { entries } => {
[INFO] [stdout]     |                                 ^^^^^^^ help: try ignoring the field: `entries: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parser`
[INFO] [stdout]    --> src/parser.rs:434:32
[INFO] [stdout]     |
[INFO] [stdout] 434 | fn parse_wild_entry<'ln, 'src>(parser: &mut Parser<'ln, 'src>, strct: &mut Struct) -> Result<(), Error<'src>> {
[INFO] [stdout]     |                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `strct`
[INFO] [stdout]    --> src/parser.rs:434:64
[INFO] [stdout]     |
[INFO] [stdout] 434 | fn parse_wild_entry<'ln, 'src>(parser: &mut Parser<'ln, 'src>, strct: &mut Struct) -> Result<(), Error<'src>> {
[INFO] [stdout]     |                                                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_strct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parser`
[INFO] [stdout]    --> src/parser.rs:438:32
[INFO] [stdout]     |
[INFO] [stdout] 438 | fn parse_prop_entry<'ln, 'src>(parser: &mut Parser<'ln, 'src>, strct: &mut Struct) -> Result<(), Error<'src>> {
[INFO] [stdout]     |                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `strct`
[INFO] [stdout]    --> src/parser.rs:438:64
[INFO] [stdout]     |
[INFO] [stdout] 438 | fn parse_prop_entry<'ln, 'src>(parser: &mut Parser<'ln, 'src>, strct: &mut Struct) -> Result<(), Error<'src>> {
[INFO] [stdout]     |                                                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_strct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/parser.rs:497:30
[INFO] [stdout]     |
[INFO] [stdout] 497 |                 TokVal::Name(name) => {
[INFO] [stdout]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `lptr` and `rptr` are never read
[INFO] [stdout]   --> src/tokeniser.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct Token<'src> {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 38 |     pub val: TokVal<'src>,
[INFO] [stdout] 39 |     lptr: usize,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 40 |     rptr: usize,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Token` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `input` and `lines` are never read
[INFO] [stdout]   --> src/parser.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 67 | struct Parser<'ln, 'src: 'ln> {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 68 |     input: &'src str,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 69 |     lines: &'ln Lines,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `peek`, `nxt`, `advance_expect`, and `step_expect` are never used
[INFO] [stdout]    --> src/parser.rs:100:8
[INFO] [stdout]     |
[INFO] [stdout] 75  | impl<'ln, 'src> Parser<'ln, 'src> {
[INFO] [stdout]     | --------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 100 |     fn peek(&self, n: usize) -> Option<&Token<'src>> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 115 |     fn nxt(&self) -> Option<&Token<'src>> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 128 |     fn advance_expect(&mut self, n: usize) -> Result<Token<'src>, Error<'src>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 137 |     fn step_expect(&mut self) -> Result<Token<'src>, Error<'src>> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Result` is never used
[INFO] [stdout]   --> src/error.rs:47:10
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub type Result<'src, T> = result::Result<T, Error<'src>>;
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `jacl` is never read
[INFO] [stdout]    --> src/api.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 155 | pub struct Map<'s> {
[INFO] [stdout]     |            --- field in this struct
[INFO] [stdout] 156 |     jacl: &'s Jacl,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Map` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `Command { std: "docker" "inspect" "fc134d67ebabff8f3ed98b83ab9dfd1c88e12a27a3b31b661e1732832726bf82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc134d67ebabff8f3ed98b83ab9dfd1c88e12a27a3b31b661e1732832726bf82", kill_on_drop: false }`
[INFO] [stdout] fc134d67ebabff8f3ed98b83ab9dfd1c88e12a27a3b31b661e1732832726bf82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/c91cec3b4d004999140bad33ee52423ae4b43fd6a1d134c1693728f76e7b7a89: no space left on device
