[INFO] cloning repository https://github.com/tmthecoder/smb_reader
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tmthecoder/smb_reader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftmthecoder%2Fsmb_reader", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftmthecoder%2Fsmb_reader'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6f5ed8cac6395aa7620872d9a78d37a8de477620
[INFO] testing tmthecoder/smb_reader against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftmthecoder%2Fsmb_reader" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tmthecoder/smb_reader
[INFO] finished tweaking git repo https://github.com/tmthecoder/smb_reader
[INFO] tweaked toml for git repo https://github.com/tmthecoder/smb_reader written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tmthecoder/smb_reader on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tmthecoder/smb_reader 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: /workspace/builds/worker-3-tc2/source/smb/Cargo.toml: `edition` is set on binary `spin_server_up` which is deprecated
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5379328a2e79ef7d4e8f4c260e3d837426621b998526d550eeeaba322d90de3
[INFO] running `Command { std: "docker" "start" "-a" "a5379328a2e79ef7d4e8f4c260e3d837426621b998526d550eeeaba322d90de3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5379328a2e79ef7d4e8f4c260e3d837426621b998526d550eeeaba322d90de3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5379328a2e79ef7d4e8f4c260e3d837426621b998526d550eeeaba322d90de3", kill_on_drop: false }`
[INFO] [stdout] a5379328a2e79ef7d4e8f4c260e3d837426621b998526d550eeeaba322d90de3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38952afbab592bada8f5ff76705fd233864921536d6cffac586d4fe7a90e5f4e
[INFO] running `Command { std: "docker" "start" "-a" "38952afbab592bada8f5ff76705fd233864921536d6cffac586d4fe7a90e5f4e", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/smb/Cargo.toml: `edition` is set on binary `spin_server_up` which is deprecated
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling toml_datetime v0.6.1
[INFO] [stderr]    Compiling winnow v0.4.1
[INFO] [stderr]    Compiling cpufeatures v0.2.5
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling rustversion v1.0.12
[INFO] [stderr]    Compiling der v0.7.1
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling inout v0.1.3
[INFO] [stderr]    Compiling dbl v0.3.2
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling digest v0.10.6
[INFO] [stderr]    Compiling universal-hash v0.5.1
[INFO] [stderr]    Compiling aead v0.5.2
[INFO] [stderr]    Compiling polyval v0.6.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling sha2 v0.10.6
[INFO] [stderr]    Compiling md-5 v0.10.5
[INFO] [stderr]    Compiling md4 v0.10.2
[INFO] [stderr]    Compiling ghash v0.5.1
[INFO] [stderr]    Compiling hkdf v0.12.4
[INFO] [stderr]    Compiling aes v0.8.2
[INFO] [stderr]    Compiling ctr v0.9.2
[INFO] [stderr]    Compiling des v0.8.1
[INFO] [stderr]    Compiling rc4 v0.1.0
[INFO] [stderr]    Compiling cmac v0.7.2
[INFO] [stderr]    Compiling toml_edit v0.19.8
[INFO] [stderr]    Compiling aes-gcm v0.10.3
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling darling_core v0.20.3
[INFO] [stderr]    Compiling serde_derive v1.0.158
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling num_enum_derive v0.5.11
[INFO] [stderr]    Compiling uuid-macro-internal v1.3.0
[INFO] [stderr]    Compiling nom-derive-impl v0.10.1
[INFO] [stderr]    Compiling darling_macro v0.20.3
[INFO] [stderr]    Compiling num_enum v0.5.11
[INFO] [stderr]    Compiling nom-derive v0.10.1
[INFO] [stderr]    Compiling darling v0.20.3
[INFO] [stderr]    Compiling smb-derive v0.0.1 (/opt/rustwide/workdir/smb-derive)
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> smb-derive/src/field.rs:145:16
[INFO] [stdout]     |
[INFO] [stdout] 145 |             if let SMBFieldType::Skip(skip) = val && skip.length + skip.start > prev.0 {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stdout] warning: the feature `let_chains` has been stable since 1.88.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> smb-derive/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(let_chains)]
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name_str`
[INFO] [stdout]    --> smb-derive/src/attrs.rs:339:13
[INFO] [stdout]     |
[INFO] [stdout] 339 |         let name_str = name.to_string();
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_name_str`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling derive_builder_core v0.12.0
[INFO] [stdout] warning: unused variable: `name_str`
[INFO] [stdout]   --> smb-derive/src/field.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let name_str = name.to_string();
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_name_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]   --> smb-derive/src/field.rs:73:13
[INFO] [stdout]    |
[INFO] [stdout] 73 |         let ty = &self.ty;
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `smb-derive` (lib) due to 1 previous error; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "38952afbab592bada8f5ff76705fd233864921536d6cffac586d4fe7a90e5f4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38952afbab592bada8f5ff76705fd233864921536d6cffac586d4fe7a90e5f4e", kill_on_drop: false }`
[INFO] [stdout] 38952afbab592bada8f5ff76705fd233864921536d6cffac586d4fe7a90e5f4e