[INFO] cloning repository https://github.com/IveGotNorto/jsorry
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IveGotNorto/jsorry" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIveGotNorto%2Fjsorry", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIveGotNorto%2Fjsorry'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8138ee762d0f85cd1fbf74b573a0ab9d4f360027
[INFO] building IveGotNorto/jsorry against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIveGotNorto%2Fjsorry" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/IveGotNorto/jsorry on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/IveGotNorto/jsorry
[INFO] finished tweaking git repo https://github.com/IveGotNorto/jsorry
[INFO] tweaked toml for git repo https://github.com/IveGotNorto/jsorry written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/IveGotNorto/jsorry 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded itertools v0.10.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b08894acfd156d363aa2a17e02a9708a1a8ef1c4ba146b24d2cc7370130e5710
[INFO] running `Command { std: "docker" "start" "-a" "b08894acfd156d363aa2a17e02a9708a1a8ef1c4ba146b24d2cc7370130e5710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b08894acfd156d363aa2a17e02a9708a1a8ef1c4ba146b24d2cc7370130e5710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b08894acfd156d363aa2a17e02a9708a1a8ef1c4ba146b24d2cc7370130e5710", kill_on_drop: false }`
[INFO] [stdout] b08894acfd156d363aa2a17e02a9708a1a8ef1c4ba146b24d2cc7370130e5710
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ccabd5be2e557d0730115ba899b1c53febde006a86b160c4ea243c280fc48853
[INFO] running `Command { std: "docker" "start" "-a" "ccabd5be2e557d0730115ba899b1c53febde006a86b160c4ea243c280fc48853", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling itertools v0.10.4
[INFO] [stderr]    Compiling jsorry v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/parser.rs:11:62
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl<'a> Parser<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 11 |     pub fn new(lexer: Box<dyn Iterator<Item=Token> + 'a>) -> Parser {
[INFO] [stdout]    |                                                              ^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `text` is never read
[INFO] [stdout]   --> src/lexer.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct Token {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 42 |     pub kind: JsonKind,
[INFO] [stdout] 43 |     pub text: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "ccabd5be2e557d0730115ba899b1c53febde006a86b160c4ea243c280fc48853", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccabd5be2e557d0730115ba899b1c53febde006a86b160c4ea243c280fc48853", kill_on_drop: false }`
[INFO] [stdout] ccabd5be2e557d0730115ba899b1c53febde006a86b160c4ea243c280fc48853
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfe097fc9806dc4febd96a376fa0aa7971ee13ae9e6ead625fd1f3321c7be454
[INFO] running `Command { std: "docker" "start" "-a" "cfe097fc9806dc4febd96a376fa0aa7971ee13ae9e6ead625fd1f3321c7be454", kill_on_drop: false }`
[INFO] [stderr]    Compiling jsorry v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/parser.rs:11:62
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl<'a> Parser<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 11 |     pub fn new(lexer: Box<dyn Iterator<Item=Token> + 'a>) -> Parser {
[INFO] [stdout]    |                                                              ^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "cfe097fc9806dc4febd96a376fa0aa7971ee13ae9e6ead625fd1f3321c7be454", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfe097fc9806dc4febd96a376fa0aa7971ee13ae9e6ead625fd1f3321c7be454", kill_on_drop: false }`
[INFO] [stdout] cfe097fc9806dc4febd96a376fa0aa7971ee13ae9e6ead625fd1f3321c7be454