[INFO] cloning repository https://github.com/CapSoftware/cinder
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CapSoftware/cinder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCapSoftware%2Fcinder", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCapSoftware%2Fcinder'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2a96b0551fd7bf1ae6e4115a74bfd33b078bb58a
[INFO] checking CapSoftware/cinder against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6+rustflags=-Znext-solver=coherence for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCapSoftware%2Fcinder" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/CapSoftware/cinder
[INFO] finished tweaking git repo https://github.com/CapSoftware/cinder
[INFO] tweaked toml for git repo https://github.com/CapSoftware/cinder written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/CapSoftware/cinder on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/CapSoftware/cinder 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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fs2 v0.4.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ea8154f37abd181be436295c4232317c113467c50fe2a52461993cdd101bb758
[INFO] running `Command { std: "docker" "start" "ea8154f37abd181be436295c4232317c113467c50fe2a52461993cdd101bb758", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea8154f37abd181be436295c4232317c113467c50fe2a52461993cdd101bb758", 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" "ea8154f37abd181be436295c4232317c113467c50fe2a52461993cdd101bb758" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea8154f37abd181be436295c4232317c113467c50fe2a52461993cdd101bb758", 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 -Znext-solver=coherence" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ea8154f37abd181be436295c4232317c113467c50fe2a52461993cdd101bb758" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]     Checking winnow v1.0.4
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]     Checking toml_writer v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]     Checking toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking memmap2 v0.9.11
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking toml v0.9.12+spec-1.1.0
[INFO] [stderr]     Checking cinder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no associated function or constant named `from_observed` found for struct `replay::CompilerRecipe` in the current scope
[INFO] [stdout]     --> src/run/envprobe.rs:1547:25
[INFO] [stdout]      |
[INFO] [stdout] 1547 |         CompilerRecipe::from_observed(
[INFO] [stdout]      |                         ^^^^^^^^^^^^^ associated function or constant not found in `replay::CompilerRecipe`
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/run/replay.rs:82:1
[INFO] [stdout]      |
[INFO] [stdout]   82 | pub(super) struct CompilerRecipe {
[INFO] [stdout]      | -------------------------------- associated function or constant `from_observed` not found for this struct
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cargo_config_may_move_build_output` is never used
[INFO] [stdout]    --> src/run/cargo.rs:571:15
[INFO] [stdout]     |
[INFO] [stdout] 571 | pub(super) fn cargo_config_may_move_build_output() -> Result<bool, 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: constant `WRAPPER_ENVIRONMENT` is never used
[INFO] [stdout]   --> src/run/envprobe.rs:31:7
[INFO] [stdout]    |
[INFO] [stdout] 31 | const WRAPPER_ENVIRONMENT: &str = "RUSTC_WRAPPER";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_DUMP_BYTES` is never used
[INFO] [stdout]   --> src/run/envprobe.rs:34:7
[INFO] [stdout]    |
[INFO] [stdout] 34 | const MAX_DUMP_BYTES: u64 = 4 * 1024 * 1024;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_DUMPS` is never used
[INFO] [stdout]   --> src/run/envprobe.rs:35:7
[INFO] [stdout]    |
[INFO] [stdout] 35 | const MAX_DUMPS: usize = 256;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FAILED_RETRY_SECONDS` is never used
[INFO] [stdout]   --> src/run/envprobe.rs:38:7
[INFO] [stdout]    |
[INFO] [stdout] 38 | const FAILED_RETRY_SECONDS: u64 = 7 * 24 * 60 * 60;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROBE_VERSION` is never used
[INFO] [stdout]   --> src/run/envprobe.rs:39:7
[INFO] [stdout]    |
[INFO] [stdout] 39 | const PROBE_VERSION: &str = "9.7.5-cinderpre+cinderbuild7";
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROBE_DESCRIPTION` is never used
[INFO] [stdout]   --> src/run/envprobe.rs:40:7
[INFO] [stdout]    |
[INFO] [stdout] 40 | const PROBE_DESCRIPTION: &str = "CINDER-PROBE-DESCRIPTION-3f6c1a";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROBE_HOMEPAGE` is never used
[INFO] [stdout]   --> src/run/envprobe.rs:41:7
[INFO] [stdout]    |
[INFO] [stdout] 41 | const PROBE_HOMEPAGE: &str = "https://cinder-probe.invalid/homepage-77d2";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROBE_REPOSITORY` is never used
[INFO] [stdout]   --> src/run/envprobe.rs:42:7
[INFO] [stdout]    |
[INFO] [stdout] 42 | const PROBE_REPOSITORY: &str = "https://cinder-probe.invalid/repo-91aa";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROBE_LICENSE` is never used
[INFO] [stdout]   --> src/run/envprobe.rs:43:7
[INFO] [stdout]    |
[INFO] [stdout] 43 | const PROBE_LICENSE: &str = "Zlib";
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROBE_AUTHORS` is never used
[INFO] [stdout]   --> src/run/envprobe.rs:44:7
[INFO] [stdout]    |
[INFO] [stdout] 44 | const PROBE_AUTHORS: [&str; 2] = [
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROBE_RUST_VERSION` is never used
[INFO] [stdout]   --> src/run/envprobe.rs:48:7
[INFO] [stdout]    |
[INFO] [stdout] 48 | const PROBE_RUST_VERSION: &str = "1.85";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROBE_README` is never used
[INFO] [stdout]   --> src/run/envprobe.rs:49:7
[INFO] [stdout]    |
[INFO] [stdout] 49 | const PROBE_README: &str = "cinder-probe-readme.md";
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `trace` is never used
[INFO] [stdout]    --> src/run/envprobe.rs:180:4
[INFO] [stdout]     |
[INFO] [stdout] 180 | fn trace(message: &str) {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cinder` (bin "cinder" test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "ea8154f37abd181be436295c4232317c113467c50fe2a52461993cdd101bb758", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea8154f37abd181be436295c4232317c113467c50fe2a52461993cdd101bb758", kill_on_drop: false }`
[INFO] [stdout] ea8154f37abd181be436295c4232317c113467c50fe2a52461993cdd101bb758
