[INFO] fetching crate pliron 0.5.0...
[INFO] checking pliron-0.5.0 against master#a3f76a26e045a760bb1163b7eab36872985242d5 for pr-130930
[INFO] extracting crate pliron 0.5.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate pliron 0.5.0 on toolchain a3f76a26e045a760bb1163b7eab36872985242d5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pliron 0.5.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate pliron 0.5.0
[INFO] tweaked toml for crates.io crate pliron 0.5.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 39 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.4.6 (available: v0.8.5)
[INFO] [stderr]       Adding rand_core v0.3.1 (available: v0.6.4)
[INFO] [stderr]       Adding rand_core v0.4.2 (available: v0.6.4)
[INFO] [stderr]       Adding rdrand v0.4.0 (available: v0.8.3)
[INFO] [stderr]       Adding rustc-hash v1.1.0 (available: v2.0.0)
[INFO] [stderr]       Adding smallvec v0.6.14 (available: v1.13.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded linkme-impl v0.3.28
[INFO] [stderr]   Downloaded linkme v0.3.28
[INFO] [stderr]   Downloaded pliron-derive v0.5.0
[INFO] [stderr]   Downloaded apint v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5c76e068e606776f6aa857bc786bf42e7e85a80eb8ee90a49fd3040d05ca0d8
[INFO] running `Command { std: "docker" "start" "-a" "a5c76e068e606776f6aa857bc786bf42e7e85a80eb8ee90a49fd3040d05ca0d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5c76e068e606776f6aa857bc786bf42e7e85a80eb8ee90a49fd3040d05ca0d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5c76e068e606776f6aa857bc786bf42e7e85a80eb8ee90a49fd3040d05ca0d8", kill_on_drop: false }`
[INFO] [stdout] a5c76e068e606776f6aa857bc786bf42e7e85a80eb8ee90a49fd3040d05ca0d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9817ea8399ccb7b0c10a749ee7ec354f4a5aacb552b0b5af529e9d5c3a3bf3c
[INFO] running `Command { std: "docker" "start" "-a" "e9817ea8399ccb7b0c10a749ee7ec354f4a5aacb552b0b5af529e9d5c3a3bf3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling bytes v1.7.2
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking dissimilar v1.0.9
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]     Checking combine v4.6.7
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]     Checking dyn-clone v1.0.17
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]    Compiling linkme-impl v0.3.28
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]     Checking expect-test v1.5.0
[INFO] [stderr]     Checking smallvec v0.6.14
[INFO] [stderr]     Checking apint v0.2.0
[INFO] [stderr]     Checking linkme v0.3.28
[INFO] [stderr]    Compiling pliron-derive v0.5.0
[INFO] [stderr]     Checking pliron v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/parsable.rs:45:64
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl<'a> State<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 44 |     /// Create a new empty [State].
[INFO] [stdout] 45 |     pub fn new(ctx: &'a mut Context, src: location::Source) -> State {
[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: elided lifetime has a name
[INFO] [stdout]   --> src/parsable.rs:45:64
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl<'a> State<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 44 |     /// Create a new empty [State].
[INFO] [stdout] 45 |     pub fn new(ctx: &'a mut Context, src: location::Source) -> State {
[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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.22s
[INFO] running `Command { std: "docker" "inspect" "e9817ea8399ccb7b0c10a749ee7ec354f4a5aacb552b0b5af529e9d5c3a3bf3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9817ea8399ccb7b0c10a749ee7ec354f4a5aacb552b0b5af529e9d5c3a3bf3c", kill_on_drop: false }`
[INFO] [stdout] e9817ea8399ccb7b0c10a749ee7ec354f4a5aacb552b0b5af529e9d5c3a3bf3c