[INFO] fetching crate lrtable 0.10.2...
[INFO] checking lrtable-0.10.2 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate lrtable 0.10.2 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate lrtable 0.10.2 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lrtable 0.10.2
[INFO] finished tweaking crates.io crate lrtable 0.10.2
[INFO] tweaked toml for crates.io crate lrtable 0.10.2 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sparsevec v0.1.3
[INFO] [stderr]   Downloaded packedvec v1.2.4
[INFO] [stderr]   Downloaded cfgrammar v0.10.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de61b7312971a5a791aecaa8af1f8c19c3bca04492ac6120e35ede0c1fd10256
[INFO] running `Command { std: "docker" "start" "-a" "de61b7312971a5a791aecaa8af1f8c19c3bca04492ac6120e35ede0c1fd10256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de61b7312971a5a791aecaa8af1f8c19c3bca04492ac6120e35ede0c1fd10256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de61b7312971a5a791aecaa8af1f8c19c3bca04492ac6120e35ede0c1fd10256", kill_on_drop: false }`
[INFO] [stdout] de61b7312971a5a791aecaa8af1f8c19c3bca04492ac6120e35ede0c1fd10256
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00dfefbbc13ee4eb8481268ad1d8b5d5d98f66dcaac9a35d89dc24fdf740dee2
[INFO] running `Command { std: "docker" "start" "-a" "00dfefbbc13ee4eb8481268ad1d8b5d5d98f66dcaac9a35d89dc24fdf740dee2", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]     Checking try_from v0.3.2
[INFO] [stderr]    Compiling vob v2.0.6
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]    Compiling serde_derive v1.0.128
[INFO] [stderr]     Checking serde v1.0.128
[INFO] [stderr]     Checking packedvec v1.2.4
[INFO] [stderr]     Checking cfgrammar v0.10.2
[INFO] [stderr]     Checking sparsevec v0.1.3
[INFO] [stderr]     Checking lrtable v0.10.2 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib/mod.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/lib/stategraph.rs (1 fix)
[INFO] [stdout] warning: field is never read: `final_state`
[INFO] [stdout]    --> src/lib/statetable.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 137 |     final_state: StIdx,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.52s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking lrtable v0.10.2 (/tmp/fixit)
[INFO] [stdout] warning: field is never read: `final_state`
[INFO] [stdout]    --> src/lib/statetable.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 137 |     final_state: StIdx,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.62s
[INFO] running `Command { std: "docker" "inspect" "00dfefbbc13ee4eb8481268ad1d8b5d5d98f66dcaac9a35d89dc24fdf740dee2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00dfefbbc13ee4eb8481268ad1d8b5d5d98f66dcaac9a35d89dc24fdf740dee2", kill_on_drop: false }`
[INFO] [stdout] 00dfefbbc13ee4eb8481268ad1d8b5d5d98f66dcaac9a35d89dc24fdf740dee2