[INFO] fetching crate ti 1.4.0...
[INFO] building ti-1.4.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate ti 1.4.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate ti 1.4.0
[INFO] finished tweaking crates.io crate ti 1.4.0
[INFO] tweaked toml for crates.io crate ti 1.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ti 1.4.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ti 1.4.0 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0991e6a39854c49b0cc9a611589a3c41e46951c9c51deaa9c24029154cc6fb0e
[INFO] running `Command { std: "docker" "start" "-a" "0991e6a39854c49b0cc9a611589a3c41e46951c9c51deaa9c24029154cc6fb0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0991e6a39854c49b0cc9a611589a3c41e46951c9c51deaa9c24029154cc6fb0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0991e6a39854c49b0cc9a611589a3c41e46951c9c51deaa9c24029154cc6fb0e", kill_on_drop: false }`
[INFO] [stdout] 0991e6a39854c49b0cc9a611589a3c41e46951c9c51deaa9c24029154cc6fb0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c3bd39eb07066962a8c31810d2b126b37ee8063b6eb8555ea4a5792fe58e4cb
[INFO] running `Command { std: "docker" "start" "-a" "6c3bd39eb07066962a8c31810d2b126b37ee8063b6eb8555ea4a5792fe58e4cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling anstyle-parse v0.2.5
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling anstyle-query v1.1.1
[INFO] [stderr]    Compiling anstyle v1.0.8
[INFO] [stderr]    Compiling colorchoice v1.0.2
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling mio v1.0.1
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling clap_lex v0.7.2
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling figlet-rs v0.1.5
[INFO] [stderr]    Compiling anstream v0.6.15
[INFO] [stderr]    Compiling clap_builder v4.5.14
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling clap_derive v4.5.13
[INFO] [stderr]    Compiling clap v4.5.14
[INFO] [stderr]    Compiling ti v1.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `hours`, `minutes`, and `seconds` are never read
[INFO] [stdout]  --> src/timer.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Timer {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 2 |     hours: u64,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 3 |     minutes: u64,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 4 |     seconds: u64,
[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 13.03s
[INFO] running `Command { std: "docker" "inspect" "6c3bd39eb07066962a8c31810d2b126b37ee8063b6eb8555ea4a5792fe58e4cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c3bd39eb07066962a8c31810d2b126b37ee8063b6eb8555ea4a5792fe58e4cb", kill_on_drop: false }`
[INFO] [stdout] 6c3bd39eb07066962a8c31810d2b126b37ee8063b6eb8555ea4a5792fe58e4cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebf96bb2e37e27086704b08f3853bb3a8d9f3a02a63f3c80064a1ee7e9db2672
[INFO] running `Command { std: "docker" "start" "-a" "ebf96bb2e37e27086704b08f3853bb3a8d9f3a02a63f3c80064a1ee7e9db2672", kill_on_drop: false }`
[INFO] [stderr]    Compiling ti v1.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `hours`, `minutes`, and `seconds` are never read
[INFO] [stdout]  --> src/timer.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Timer {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 2 |     hours: u64,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 3 |     minutes: u64,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 4 |     seconds: u64,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "ebf96bb2e37e27086704b08f3853bb3a8d9f3a02a63f3c80064a1ee7e9db2672", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebf96bb2e37e27086704b08f3853bb3a8d9f3a02a63f3c80064a1ee7e9db2672", kill_on_drop: false }`
[INFO] [stdout] ebf96bb2e37e27086704b08f3853bb3a8d9f3a02a63f3c80064a1ee7e9db2672