[INFO] cloning repository https://github.com/reingma/crucible
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/reingma/crucible" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freingma%2Fcrucible", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freingma%2Fcrucible'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 19ab180ea2b9c00cc5bf1d64f5bb0ae9a531af58
[INFO] checking reingma/crucible against e4d5758286bf2cf6f415802f2cf861747a7c6c8c for pr-152972
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freingma%2Fcrucible" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/reingma/crucible
[INFO] finished tweaking git repo https://github.com/reingma/crucible
[INFO] tweaked toml for git repo https://github.com/reingma/crucible written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/reingma/crucible on toolchain e4d5758286bf2cf6f415802f2cf861747a7c6c8c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/reingma/crucible 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" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking reingma/crucible against e4d5758286bf2cf6f415802f2cf861747a7c6c8c for pr-152972
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freingma%2Fcrucible" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/reingma/crucible
[INFO] finished tweaking git repo https://github.com/reingma/crucible
[INFO] tweaked toml for git repo https://github.com/reingma/crucible written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/reingma/crucible on toolchain e4d5758286bf2cf6f415802f2cf861747a7c6c8c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/reingma/crucible 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" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e3da485c5d2a92891777065a61b7fe766f9f695f6ea51292dd366b4dc05653d7
[INFO] running `Command { std: "docker" "start" "e3da485c5d2a92891777065a61b7fe766f9f695f6ea51292dd366b4dc05653d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3da485c5d2a92891777065a61b7fe766f9f695f6ea51292dd366b4dc05653d7", 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" "e3da485c5d2a92891777065a61b7fe766f9f695f6ea51292dd366b4dc05653d7" "/opt/rustwide/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3da485c5d2a92891777065a61b7fe766f9f695f6ea51292dd366b4dc05653d7", 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" "e3da485c5d2a92891777065a61b7fe766f9f695f6ea51292dd366b4dc05653d7" "/opt/rustwide/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking zerocopy v0.8.48
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]    Compiling rmcp v0.16.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]    Compiling pastey v0.2.3
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking rand v0.9.4
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking rusty-fork v0.3.1
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking proptest v1.11.0
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling rmcp-macros v0.16.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking crucible-contract v0.1.0 (/opt/rustwide/workdir/crates/crucible-contract)
[INFO] [stderr]     Checking schemars v1.2.1
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> crates/crucible-contract/src/contract/invariants/constraints/binary.rs:27:21
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn check(&self, value: &[u8]) -> bool {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> crates/crucible-contract/src/contract/invariants/constraints/float.rs:12:21
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn check(&self, value: &f64) -> bool {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> crates/crucible-contract/src/contract/invariants/constraints/binary.rs:27:21
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn check(&self, value: &[u8]) -> bool {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> crates/crucible-contract/src/contract/invariants/constraints/integer.rs:14:21
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn check(&self, value: &i64) -> bool {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> crates/crucible-contract/src/contract/invariants/constraints/float.rs:12:21
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn check(&self, value: &f64) -> bool {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> crates/crucible-contract/src/contract/invariants/constraints/textual.rs:15:21
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn check(&self, value: &str) -> bool {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> crates/crucible-contract/src/contract/invariants/constraints/integer.rs:14:21
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn check(&self, value: &i64) -> bool {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> crates/crucible-contract/src/contract/invariants/constraints/textual.rs:15:21
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn check(&self, value: &str) -> bool {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> crates/crucible-contract/src/contract/invariants/constraints/mod.rs:35:21
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn check(&self, value: &usize) -> bool {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> crates/crucible-contract/src/contract/invariants/constraints/mod.rs:45:21
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn check(&self, value: &T) -> bool {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> crates/crucible-contract/src/contract/invariants/constraints/mod.rs:35:21
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn check(&self, value: &usize) -> bool {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> crates/crucible-contract/src/contract/invariants/constraints/mod.rs:45:21
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn check(&self, value: &T) -> bool {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `describe` is never used
[INFO] [stdout]   --> crates/crucible-contract/src/contract/invariants/constraints/mod.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub trait Constraint<T: ?Sized> {
[INFO] [stdout]    |           ---------- method in this trait
[INFO] [stdout] 16 |     fn check(&self, value: &T) -> bool;
[INFO] [stdout] 17 |     fn describe(&self) -> String;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Constraint` is never used
[INFO] [stdout]   --> crates/crucible-contract/src/contract/invariants/constraints/mod.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub trait Constraint<T: ?Sized> {
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking crucible-runtime v0.1.0 (/opt/rustwide/workdir/crates/crucible-runtime)
[INFO] [stderr]     Checking crucible-fuzz v0.1.0 (/opt/rustwide/workdir/crates/crucible-fuzz)
[INFO] [stderr]     Checking crucible-replay v0.1.0 (/opt/rustwide/workdir/crates/crucible-replay)
[INFO] [stdout] warning: field `runtime` is never read
[INFO] [stdout]   --> crates/crucible-fuzz/src/lib.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct FuzzRunner {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 30 |     runtime: Runtime,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `runtime` is never read
[INFO] [stdout]   --> crates/crucible-fuzz/src/lib.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct FuzzRunner {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 30 |     runtime: Runtime,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking crucible-mcp v0.1.0 (/opt/rustwide/workdir/crates/crucible-mcp)
[INFO] [stderr] warning: unused dependency `proptest`
[INFO] [stderr]  --> crates/crucible-fuzz/Cargo.toml:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | proptest = "1"
[INFO] [stderr]   | ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `proptest`
[INFO] [stderr] warning: `crucible-fuzz` (manifest) generated 1 warning
[INFO] [stderr] warning: unused dependency `crucible-fuzz`
[INFO] [stderr]   --> crates/crucible-mcp/Cargo.toml:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | crucible-fuzz = { path = "../crucible-fuzz" }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `crucible-fuzz`
[INFO] [stderr] warning: unused dependency `crucible-replay`
[INFO] [stderr]   --> crates/crucible-mcp/Cargo.toml:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | crucible-replay = { path = "../crucible-replay" }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `crucible-replay`
[INFO] [stderr] warning: `crucible-mcp` (manifest) generated 2 warnings
[INFO] [stderr] warning: unused dependency `crucible-runtime`
[INFO] [stderr]  --> crates/crucible-replay/Cargo.toml:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | crucible-runtime = { path = "../crucible-runtime" }
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `crucible-runtime`
[INFO] [stderr] warning: `crucible-replay` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.02s
[INFO] running `Command { std: "docker" "inspect" "e3da485c5d2a92891777065a61b7fe766f9f695f6ea51292dd366b4dc05653d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3da485c5d2a92891777065a61b7fe766f9f695f6ea51292dd366b4dc05653d7", kill_on_drop: false }`
[INFO] [stdout] e3da485c5d2a92891777065a61b7fe766f9f695f6ea51292dd366b4dc05653d7
