[INFO] fetching crate zexcavator 0.0.3...
[INFO] checking zexcavator-0.0.3 against try#6284d7b4bd27983dba388146648ab844ca7d032f for pr-152971
[INFO] extracting crate zexcavator 0.0.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate zexcavator 0.0.3
[INFO] finished tweaking crates.io crate zexcavator 0.0.3
[INFO] tweaked toml for crates.io crate zexcavator 0.0.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zexcavator 0.0.3 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 zexcavator 0.0.3 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 0dbfd881ece3c16aeedd48a520a3c9554182273cbb4fe0121577a90776730ff4
[INFO] running `Command { std: "docker" "start" "-a" "0dbfd881ece3c16aeedd48a520a3c9554182273cbb4fe0121577a90776730ff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0dbfd881ece3c16aeedd48a520a3c9554182273cbb4fe0121577a90776730ff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dbfd881ece3c16aeedd48a520a3c9554182273cbb4fe0121577a90776730ff4", kill_on_drop: false }`
[INFO] [stdout] 0dbfd881ece3c16aeedd48a520a3c9554182273cbb4fe0121577a90776730ff4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a4e0d68a6929f44d075bc3984a026d833c8ef7683ab0e55236148f958220fd2d
[INFO] running `Command { std: "docker" "start" "-a" "a4e0d68a6929f44d075bc3984a026d833c8ef7683ab0e55236148f958220fd2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
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[INFO] [stderr]    Compiling derive_more-impl v2.0.1
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[INFO] [stderr]     Checking core2 v0.3.3
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[INFO] [stderr]     Checking derive-deftly v0.14.6
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[INFO] [stderr]    Compiling phf_shared v0.11.3
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[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]    Compiling amplify_syn v2.0.1
[INFO] [stderr]     Checking pasta_curves v0.5.1
[INFO] [stderr]     Checking coarsetime v0.1.36
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]     Checking atomic v0.5.3
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking toml_write v0.1.1
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[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]     Checking derive_builder_fork_arti v0.11.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling amplify_derive v4.0.1
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking dirs v5.0.1
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[INFO] [stderr]     Checking pwd-grp v1.0.0
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]    Compiling secp256k1-sys v0.10.1
[INFO] [stderr]     Checking pairing v0.23.0
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking filetime v0.2.25
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]    Compiling figment v0.10.19
[INFO] [stderr]     Checking amplify_num v0.5.3
[INFO] [stderr]    Compiling constant_time_eq v0.3.1
[INFO] [stderr]     Checking ascii v1.1.0
[INFO] [stderr]     Checking serde-value v0.7.0
[INFO] [stderr]     Checking inotify v0.9.6
[INFO] [stderr]     Checking fs-mistrust v0.8.3
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]     Checking notify v6.1.1
[INFO] [stderr]     Checking shellexpand v3.1.1
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking amplify v4.9.0
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/shellexpand-3.1.1/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-3.1.1/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" "a4e0d68a6929f44d075bc3984a026d833c8ef7683ab0e55236148f958220fd2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4e0d68a6929f44d075bc3984a026d833c8ef7683ab0e55236148f958220fd2d", kill_on_drop: false }`
[INFO] [stdout] a4e0d68a6929f44d075bc3984a026d833c8ef7683ab0e55236148f958220fd2d
