[INFO] fetching crate deoptimizer 0.1.2...
[INFO] checking deoptimizer-0.1.2 against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] extracting crate deoptimizer 0.1.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate deoptimizer 0.1.2
[INFO] finished tweaking crates.io crate deoptimizer 0.1.2
[INFO] tweaked toml for crates.io crate deoptimizer 0.1.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate deoptimizer 0.1.2 on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate deoptimizer 0.1.2 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hexdump v0.1.1
[INFO] [stderr]   Downloaded itertools v0.4.19
[INFO] [stderr]   Downloaded ctrlc v3.4.1
[INFO] [stderr]   Downloaded iced-x86 v1.20.0
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2f418adaea6e259946153204e9727a51cef30e7d9e7e92d4e4a50e692b2dc0a
[INFO] running `Command { std: "docker" "start" "-a" "a2f418adaea6e259946153204e9727a51cef30e7d9e7e92d4e4a50e692b2dc0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2f418adaea6e259946153204e9727a51cef30e7d9e7e92d4e4a50e692b2dc0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2f418adaea6e259946153204e9727a51cef30e7d9e7e92d4e4a50e692b2dc0a", kill_on_drop: false }`
[INFO] [stdout] a2f418adaea6e259946153204e9727a51cef30e7d9e7e92d4e4a50e692b2dc0a
[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" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26dad07cb54faa8efbdb6525f2ac245cd98904bb8bd535e4bf864c5725694d54
[INFO] running `Command { std: "docker" "start" "-a" "26dad07cb54faa8efbdb6525f2ac245cd98904bb8bd535e4bf864c5725694d54", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]    Compiling rustix v0.38.21
[INFO] [stderr]     Checking linux-raw-sys v0.4.10
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking anstyle-parse v0.2.2
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking itertools v0.4.19
[INFO] [stderr]     Checking iana-time-zone v0.1.58
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]     Checking iced-x86 v1.20.0
[INFO] [stderr]     Checking base64 v0.21.6
[INFO] [stderr]     Checking anstream v0.6.4
[INFO] [stderr]     Checking clap_builder v4.4.7
[INFO] [stderr]     Checking hexdump v0.1.1
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking colored v2.0.4
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking ctrlc v3.4.1
[INFO] [stderr]     Checking regex v1.10.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]     Checking clap v4.4.7
[INFO] [stderr]     Checking deoptimizer v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]  --> src/x86_64/tracer.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use log::{error, trace};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]  --> src/x86_64/tracer.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use log::{error, trace};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cycle` is never read
[INFO] [stdout]    --> src/x86_64/deoptimizer.rs:106:9
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub struct Deoptimizer {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] 105 |     /// Total number of deoptimization cycles.
[INFO] [stdout] 106 |     pub cycle: u32,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `bytes`, `cf_critical_addrs`, and `possible_string_offsets` are never read
[INFO] [stdout]   --> src/x86_64/tracer.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct TraceResults {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 41 |     pub bytes: Vec<u8>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 42 |     pub cf_addr_map: Vec<u64>,
[INFO] [stdout] 43 |     pub cf_critical_addrs: Vec<u64>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub possible_string_offsets: Vec<u64>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cycle` is never read
[INFO] [stdout]    --> src/x86_64/deoptimizer.rs:106:9
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub struct Deoptimizer {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] 105 |     /// Total number of deoptimization cycles.
[INFO] [stdout] 106 |     pub cycle: u32,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `bytes`, `cf_critical_addrs`, and `possible_string_offsets` are never read
[INFO] [stdout]   --> src/x86_64/tracer.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct TraceResults {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 41 |     pub bytes: Vec<u8>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 42 |     pub cf_addr_map: Vec<u64>,
[INFO] [stdout] 43 |     pub cf_critical_addrs: Vec<u64>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub possible_string_offsets: Vec<u64>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.16s
[INFO] running `Command { std: "docker" "inspect" "26dad07cb54faa8efbdb6525f2ac245cd98904bb8bd535e4bf864c5725694d54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26dad07cb54faa8efbdb6525f2ac245cd98904bb8bd535e4bf864c5725694d54", kill_on_drop: false }`
[INFO] [stdout] 26dad07cb54faa8efbdb6525f2ac245cd98904bb8bd535e4bf864c5725694d54
