[INFO] cloning repository https://github.com/secondary-smiles/molehole
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/secondary-smiles/molehole" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsecondary-smiles%2Fmolehole", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsecondary-smiles%2Fmolehole'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f638f4bd1e3a03bc2bdd5f9dcd57d4830fd3c553
[INFO] checking secondary-smiles/molehole against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsecondary-smiles%2Fmolehole" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/secondary-smiles/molehole on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/secondary-smiles/molehole
[INFO] finished tweaking git repo https://github.com/secondary-smiles/molehole
[INFO] tweaked toml for git repo https://github.com/secondary-smiles/molehole written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/secondary-smiles/molehole 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ffeea5d0eb3fd190b39a44be411b7cc933bade464681c64c7d923250bb2fd091
[INFO] running `Command { std: "docker" "start" "-a" "ffeea5d0eb3fd190b39a44be411b7cc933bade464681c64c7d923250bb2fd091", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ffeea5d0eb3fd190b39a44be411b7cc933bade464681c64c7d923250bb2fd091", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffeea5d0eb3fd190b39a44be411b7cc933bade464681c64c7d923250bb2fd091", kill_on_drop: false }`
[INFO] [stdout] ffeea5d0eb3fd190b39a44be411b7cc933bade464681c64c7d923250bb2fd091
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e07f39d6904cb42c26a45aaad95730b124503e23fd4f6ae05f8bf35e71df8833
[INFO] running `Command { std: "docker" "start" "-a" "e07f39d6904cb42c26a45aaad95730b124503e23fd4f6ae05f8bf35e71df8833", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking zerocopy v0.7.32
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking allocator-api2 v0.2.16
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking tracing-error v0.2.0
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking castaway v0.2.2
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking owo-colors v3.5.0
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking ryu v1.0.17
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking lru v0.12.3
[INFO] [stderr]     Checking compact_str v0.7.1
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking color-spantrace v0.2.1
[INFO] [stderr]     Checking unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling indoc v2.0.4
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]    Compiling strum_macros v0.26.1
[INFO] [stderr]     Checking color-eyre v0.6.2
[INFO] [stderr]    Compiling stability v0.1.1
[INFO] [stderr]     Checking strum v0.26.1
[INFO] [stderr]     Checking ratatui v0.26.1
[INFO] [stderr]     Checking molehole v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `StatusBarSetError` is never constructed
[INFO] [stdout]  --> src/app_action.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum AppAction {
[INFO] [stdout]   |          --------- variant in this enum
[INFO] [stdout] 5 |     StatusBarSetMessage(String),
[INFO] [stdout] 6 |     StatusBarSetError(String),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `AppAction` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `StatusBarSetError` is never constructed
[INFO] [stdout]  --> src/app_action.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum AppAction {
[INFO] [stdout]   |          --------- variant in this enum
[INFO] [stdout] 5 |     StatusBarSetMessage(String),
[INFO] [stdout] 6 |     StatusBarSetError(String),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `AppAction` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.39s
[INFO] running `Command { std: "docker" "inspect" "e07f39d6904cb42c26a45aaad95730b124503e23fd4f6ae05f8bf35e71df8833", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e07f39d6904cb42c26a45aaad95730b124503e23fd4f6ae05f8bf35e71df8833", kill_on_drop: false }`
[INFO] [stdout] e07f39d6904cb42c26a45aaad95730b124503e23fd4f6ae05f8bf35e71df8833
[INFO] checking secondary-smiles/molehole against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsecondary-smiles%2Fmolehole" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/secondary-smiles/molehole on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/secondary-smiles/molehole
[INFO] finished tweaking git repo https://github.com/secondary-smiles/molehole
[INFO] tweaked toml for git repo https://github.com/secondary-smiles/molehole written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/secondary-smiles/molehole 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5ccb3a7a5f33b350aa3f3a1cb901313a5578427e1f90f69f3a6a4f97a2e17e5
[INFO] running `Command { std: "docker" "start" "-a" "e5ccb3a7a5f33b350aa3f3a1cb901313a5578427e1f90f69f3a6a4f97a2e17e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5ccb3a7a5f33b350aa3f3a1cb901313a5578427e1f90f69f3a6a4f97a2e17e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5ccb3a7a5f33b350aa3f3a1cb901313a5578427e1f90f69f3a6a4f97a2e17e5", kill_on_drop: false }`
[INFO] [stdout] e5ccb3a7a5f33b350aa3f3a1cb901313a5578427e1f90f69f3a6a4f97a2e17e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bca5a5f18f55f0a573b57aa51739ecc8eca99333a176b02abce0fc1ffb5820e9
[INFO] running `Command { std: "docker" "start" "-a" "bca5a5f18f55f0a573b57aa51739ecc8eca99333a176b02abce0fc1ffb5820e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking zerocopy v0.7.32
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking allocator-api2 v0.2.16
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking castaway v0.2.2
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]     Checking tracing-error v0.2.0
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking owo-colors v3.5.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]     Checking ryu v1.0.17
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking lru v0.12.3
[INFO] [stderr]     Checking compact_str v0.7.1
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking color-spantrace v0.2.1
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]    Compiling indoc v2.0.4
[INFO] [stderr]     Checking unicode-segmentation v1.11.0
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]    Compiling strum_macros v0.26.1
[INFO] [stderr]    Compiling stability v0.1.1
[INFO] [stderr]     Checking color-eyre v0.6.2
[INFO] [stderr]     Checking strum v0.26.1
[INFO] [stderr]     Checking ratatui v0.26.1
[INFO] [stderr]     Checking molehole v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `StatusBarSetError` is never constructed
[INFO] [stdout]  --> src/app_action.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum AppAction {
[INFO] [stdout]   |          --------- variant in this enum
[INFO] [stdout] 5 |     StatusBarSetMessage(String),
[INFO] [stdout] 6 |     StatusBarSetError(String),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `AppAction` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `StatusBarSetError` is never constructed
[INFO] [stdout]  --> src/app_action.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum AppAction {
[INFO] [stdout]   |          --------- variant in this enum
[INFO] [stdout] 5 |     StatusBarSetMessage(String),
[INFO] [stdout] 6 |     StatusBarSetError(String),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `AppAction` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.95s
[INFO] running `Command { std: "docker" "inspect" "bca5a5f18f55f0a573b57aa51739ecc8eca99333a176b02abce0fc1ffb5820e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bca5a5f18f55f0a573b57aa51739ecc8eca99333a176b02abce0fc1ffb5820e9", kill_on_drop: false }`
[INFO] [stdout] bca5a5f18f55f0a573b57aa51739ecc8eca99333a176b02abce0fc1ffb5820e9