[INFO] fetching crate bugstalker 0.4.6...
[INFO] checking bugstalker-0.4.6 against try#09eeb2bacb9b40b2ed1d47f03177442c0632cda1 for pr-157710
[INFO] extracting crate bugstalker 0.4.6 into /workspace/builds/worker-4-tc2/source
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate bugstalker 0.4.6
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate bugstalker 0.4.6
[INFO] tweaked toml for crates.io crate bugstalker 0.4.6 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bugstalker 0.4.6 on toolchain 09eeb2bacb9b40b2ed1d47f03177442c0632cda1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09eeb2bacb9b40b2ed1d47f03177442c0632cda1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate bugstalker 0.4.6 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" "+09eeb2bacb9b40b2ed1d47f03177442c0632cda1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0ecb2f992aa146756402a129fde7a8bfdae621ee73bcd428ca40523e4f86aeb8
[INFO] running `Command { std: "docker" "start" "0ecb2f992aa146756402a129fde7a8bfdae621ee73bcd428ca40523e4f86aeb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0ecb2f992aa146756402a129fde7a8bfdae621ee73bcd428ca40523e4f86aeb8" "/opt/rustwide/cargo-home/bin/cargo" "+09eeb2bacb9b40b2ed1d47f03177442c0632cda1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ecb2f992aa146756402a129fde7a8bfdae621ee73bcd428ca40523e4f86aeb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0ecb2f992aa146756402a129fde7a8bfdae621ee73bcd428ca40523e4f86aeb8" "/opt/rustwide/cargo-home/bin/cargo" "+09eeb2bacb9b40b2ed1d47f03177442c0632cda1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
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[INFO] [stderr]    Compiling nix v0.31.2
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[INFO] [stderr]    Compiling dlopen_derive v0.1.4
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[INFO] [stderr]    Compiling clap_derive v4.5.13
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[INFO] [stderr]    Compiling derivative v2.2.0
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[INFO] [stderr]    Compiling bugstalker v0.4.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking iana-time-zone v0.1.58
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[INFO] [stderr]     Checking stable_deref_trait v1.2.0
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[INFO] [stderr]     Checking trie-rs v0.2.0
[INFO] [stderr]     Checking clap v4.5.13
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[INFO] [stderr]    Compiling rustyline-derive v0.11.1
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[INFO] [stderr]     Checking os_pipe v1.2.3
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[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]     Checking bit_field v0.10.3
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]     Checking rustc-demangle v0.1.26
[INFO] [stderr]     Checking scc v2.4.0
[INFO] [stderr]     Checking futures-executor v0.3.25
[INFO] [stderr]    Compiling serial_test_derive v3.4.0
[INFO] [stderr]     Checking serial_test v3.4.0
[INFO] [stderr]     Checking capstone v0.11.0
[INFO] [stdout] warning: field `child` is never read
[INFO] [stdout]   --> tests/dap/dap_stdio.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct StdioDAP {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 48 |     child: Child,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 50s
[INFO] running `Command { std: "docker" "inspect" "0ecb2f992aa146756402a129fde7a8bfdae621ee73bcd428ca40523e4f86aeb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ecb2f992aa146756402a129fde7a8bfdae621ee73bcd428ca40523e4f86aeb8", kill_on_drop: false }`
[INFO] [stdout] 0ecb2f992aa146756402a129fde7a8bfdae621ee73bcd428ca40523e4f86aeb8
