[INFO] fetching crate panda-re 0.8.0...
[INFO] checking panda-re-0.8.0 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate panda-re 0.8.0 into /workspace/builds/worker-63/source
[INFO] validating manifest of crates.io crate panda-re 0.8.0 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 panda-re 0.8.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate panda-re 0.8.0
[INFO] tweaked toml for crates.io crate panda-re 0.8.0 written to /workspace/builds/worker-63/source/Cargo.toml
[INFO] crate crates.io crate panda-re 0.8.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] 2777503b9b30e001788db76d8ec2ec8c4f66a4628a6c6c12f13d71d7c36fa594
[INFO] running `Command { std: "docker" "start" "-a" "2777503b9b30e001788db76d8ec2ec8c4f66a4628a6c6c12f13d71d7c36fa594", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2777503b9b30e001788db76d8ec2ec8c4f66a4628a6c6c12f13d71d7c36fa594", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2777503b9b30e001788db76d8ec2ec8c4f66a4628a6c6c12f13d71d7c36fa594", kill_on_drop: false }`
[INFO] [stdout] 2777503b9b30e001788db76d8ec2ec8c4f66a4628a6c6c12f13d71d7c36fa594
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] ec3a8d7c766554b8d4525581d96a6df86928bac81c44718ac8690f12eb846dae
[INFO] running `Command { std: "docker" "start" "-a" "ec3a8d7c766554b8d4525581d96a6df86928bac81c44718ac8690f12eb846dae", 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]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling strum v0.18.0
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling inventory v0.1.10
[INFO] [stderr]    Compiling panda-re-sys v0.3.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking strum v0.20.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]     Checking libloading v0.6.7
[INFO] [stderr]     Checking dirs-sys v0.3.6
[INFO] [stderr]     Checking dirs v3.0.2
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]    Compiling ghost v0.1.2
[INFO] [stderr]    Compiling inventory-impl v0.1.10
[INFO] [stderr]    Compiling ctor v0.1.20
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling panda-re-macros v0.5.0
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling system-deps v1.3.2
[INFO] [stderr]    Compiling glib-sys v0.10.1
[INFO] [stderr]     Checking panda-re v0.8.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/library_mode/mod.rs (1 fix)
[INFO] [stdout] warning: field is never read: `os_version`
[INFO] [stdout]   --> src/library_mode/mod.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     os_version: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `raw_monitor`
[INFO] [stdout]   --> src/library_mode/mod.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     raw_monitor: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `os`
[INFO] [stdout]   --> src/library_mode/mod.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     os: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `os_version`
[INFO] [stdout]   --> src/library_mode/mod.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     os_version: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `raw_monitor`
[INFO] [stdout]   --> src/library_mode/mod.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     raw_monitor: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `os`
[INFO] [stdout]   --> src/library_mode/mod.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     os: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating examples/osi.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/unicorn_taint.rs from 2018 edition to 2021
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking panda-re v0.8.0 (/tmp/fixit)
[INFO] [stdout] warning: field is never read: `os_version`
[INFO] [stdout]   --> src/library_mode/mod.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     os_version: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `raw_monitor`
[INFO] [stdout]   --> src/library_mode/mod.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     raw_monitor: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `os`
[INFO] [stdout]   --> src/library_mode/mod.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     os: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `os_version`
[INFO] [stdout]   --> src/library_mode/mod.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     os_version: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `raw_monitor`
[INFO] [stdout]   --> src/library_mode/mod.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     raw_monitor: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `os`
[INFO] [stdout]   --> src/library_mode/mod.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     os: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `Command { std: "docker" "inspect" "ec3a8d7c766554b8d4525581d96a6df86928bac81c44718ac8690f12eb846dae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec3a8d7c766554b8d4525581d96a6df86928bac81c44718ac8690f12eb846dae", kill_on_drop: false }`
[INFO] [stdout] ec3a8d7c766554b8d4525581d96a6df86928bac81c44718ac8690f12eb846dae