[INFO] fetching crate krafna 0.5.6...
[INFO] checking krafna-0.5.6 against try#6284d7b4bd27983dba388146648ab844ca7d032f for pr-152971
[INFO] extracting crate krafna 0.5.6 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate krafna 0.5.6
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate krafna 0.5.6
[INFO] tweaked toml for crates.io crate krafna 0.5.6 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate krafna 0.5.6 on toolchain 6284d7b4bd27983dba388146648ab844ca7d032f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate krafna 0.5.6 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" "+6284d7b4bd27983dba388146648ab844ca7d032f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23c0e211783a131480a2f3af0e3046c168fa656910ec8cbc88afe9e8718343e4
[INFO] running `Command { std: "docker" "start" "-a" "23c0e211783a131480a2f3af0e3046c168fa656910ec8cbc88afe9e8718343e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23c0e211783a131480a2f3af0e3046c168fa656910ec8cbc88afe9e8718343e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23c0e211783a131480a2f3af0e3046c168fa656910ec8cbc88afe9e8718343e4", kill_on_drop: false }`
[INFO] [stdout] 23c0e211783a131480a2f3af0e3046c168fa656910ec8cbc88afe9e8718343e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 005c6d297942f91f4973497d3a1b8ce6aa55808a6627933eabf699ab432a45d0
[INFO] running `Command { std: "docker" "start" "-a" "005c6d297942f91f4973497d3a1b8ce6aa55808a6627933eabf699ab432a45d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking arraydeque v0.5.1
[INFO] [stderr]     Checking clap_builder v4.5.29
[INFO] [stderr]     Checking foldhash v0.1.4
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking unicase v2.8.1
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]     Checking chrono v0.4.39
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking directories v6.0.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking shellexpand v3.1.0
[INFO] [stderr]     Checking is-terminal v0.4.15
[INFO] [stderr]     Checking oorandom v11.1.4
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking pulldown-cmark v0.13.0
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/shellexpand-3.1.0/src/funcs.rs:395:21
[INFO] [stdout]     |
[INFO] [stdout] 394 |                 let var_name = match var_name.as_str() {
[INFO] [stdout]     |                                      ----------------- this expression has type `&str`
[INFO] [stdout] 395 |                     Some(var_name) => var_name,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^ expected `str`, found `Option<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected type `str`
[INFO] [stdout]                found enum `Option<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/shellexpand-3.1.0/src/funcs.rs:397:21
[INFO] [stdout]     |
[INFO] [stdout] 394 |                 let var_name = match var_name.as_str() {
[INFO] [stdout]     |                                      ----------------- this expression has type `&str`
[INFO] [stdout] ...
[INFO] [stdout] 397 |                     None => return Ok(None),
[INFO] [stdout]     |                     ^^^^ expected `str`, found `Option<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected type `str`
[INFO] [stdout]                found enum `Option<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `shellexpand` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "005c6d297942f91f4973497d3a1b8ce6aa55808a6627933eabf699ab432a45d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "005c6d297942f91f4973497d3a1b8ce6aa55808a6627933eabf699ab432a45d0", kill_on_drop: false }`
[INFO] [stdout] 005c6d297942f91f4973497d3a1b8ce6aa55808a6627933eabf699ab432a45d0