[INFO] fetching crate krater 0.6.0...
[INFO] building krater-0.6.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate krater 0.6.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate krater 0.6.0
[INFO] finished tweaking crates.io crate krater 0.6.0
[INFO] tweaked toml for crates.io crate krater 0.6.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate krater 0.6.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate krater 0.6.0 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap v4.5.47
[INFO] [stderr]   Downloaded env_home v0.1.0
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.10
[INFO] [stderr]   Downloaded anstyle-query v1.1.4
[INFO] [stderr]   Downloaded anstream v0.6.20
[INFO] [stderr]   Downloaded clap_derive v4.5.47
[INFO] [stderr]   Downloaded which v8.0.0
[INFO] [stderr]   Downloaded errno v0.3.14
[INFO] [stderr]   Downloaded winsafe v0.0.19
[INFO] [stderr]   Downloaded rustix v1.1.2
[INFO] [stderr]   Downloaded clap_builder v4.5.47
[INFO] [stderr]   Downloaded linux-raw-sys v0.11.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be0e6ba433f087070fbfe042f8367d8fe0acb5c1212349b180240df632d794da
[INFO] running `Command { std: "docker" "start" "-a" "be0e6ba433f087070fbfe042f8367d8fe0acb5c1212349b180240df632d794da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be0e6ba433f087070fbfe042f8367d8fe0acb5c1212349b180240df632d794da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be0e6ba433f087070fbfe042f8367d8fe0acb5c1212349b180240df632d794da", kill_on_drop: false }`
[INFO] [stdout] be0e6ba433f087070fbfe042f8367d8fe0acb5c1212349b180240df632d794da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d721e24ef55acf0cf27ef1f05f1a5e726c22b28760ac621cfc39662f38c1e0df
[INFO] running `Command { std: "docker" "start" "-a" "d721e24ef55acf0cf27ef1f05f1a5e726c22b28760ac621cfc39662f38c1e0df", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling clap_builder v4.5.47
[INFO] [stderr]    Compiling env_home v0.1.0
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling which v8.0.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling clap v4.5.47
[INFO] [stderr]    Compiling krater v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `stderr` and `status` are never read
[INFO] [stdout]   --> src/command.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct CmdOutput {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 27 |     pub stdout: String,
[INFO] [stdout] 28 |     pub stderr: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 29 |     pub status: std::process::ExitStatus,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `args` is never used
[INFO] [stdout]   --> src/command.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl Cmd {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn args<I, S>(mut self, args: I) -> Self
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `NAME` and `name` are never used
[INFO] [stdout]   --> src/implant.rs:4:11
[INFO] [stdout]    |
[INFO] [stdout]  1 | pub trait Implant {
[INFO] [stdout]    |           ------- associated items in this trait
[INFO] [stdout] ...
[INFO] [stdout]  4 |     const NAME: &'static str;
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |     fn name(&self) -> &'static str {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.70s
[INFO] running `Command { std: "docker" "inspect" "d721e24ef55acf0cf27ef1f05f1a5e726c22b28760ac621cfc39662f38c1e0df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d721e24ef55acf0cf27ef1f05f1a5e726c22b28760ac621cfc39662f38c1e0df", kill_on_drop: false }`
[INFO] [stdout] d721e24ef55acf0cf27ef1f05f1a5e726c22b28760ac621cfc39662f38c1e0df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bc3a04df73b128ce06d80265e74ba6fc9485580bcd845b6225b195d90c42063
[INFO] running `Command { std: "docker" "start" "-a" "4bc3a04df73b128ce06d80265e74ba6fc9485580bcd845b6225b195d90c42063", kill_on_drop: false }`
[INFO] [stderr]    Compiling krater v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `stderr` and `status` are never read
[INFO] [stdout]   --> src/command.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct CmdOutput {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 27 |     pub stdout: String,
[INFO] [stdout] 28 |     pub stderr: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 29 |     pub status: std::process::ExitStatus,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `args` is never used
[INFO] [stdout]   --> src/command.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl Cmd {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn args<I, S>(mut self, args: I) -> Self
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `NAME` and `name` are never used
[INFO] [stdout]   --> src/implant.rs:4:11
[INFO] [stdout]    |
[INFO] [stdout]  1 | pub trait Implant {
[INFO] [stdout]    |           ------- associated items in this trait
[INFO] [stdout] ...
[INFO] [stdout]  4 |     const NAME: &'static str;
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |     fn name(&self) -> &'static str {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "4bc3a04df73b128ce06d80265e74ba6fc9485580bcd845b6225b195d90c42063", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bc3a04df73b128ce06d80265e74ba6fc9485580bcd845b6225b195d90c42063", kill_on_drop: false }`
[INFO] [stdout] 4bc3a04df73b128ce06d80265e74ba6fc9485580bcd845b6225b195d90c42063
