[INFO] fetching crate esp-at-nal 0.5.0...
[INFO] checking esp-at-nal-0.5.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate esp-at-nal 0.5.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate esp-at-nal 0.5.0
[INFO] finished tweaking crates.io crate esp-at-nal 0.5.0
[INFO] tweaked toml for crates.io crate esp-at-nal 0.5.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate esp-at-nal 0.5.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate esp-at-nal 0.5.0 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 863e5ec27a33640d93671927606e2d76d5ee6e314578c4d1fde81ee854d41f2d
[INFO] running `Command { std: "docker" "start" "-a" "863e5ec27a33640d93671927606e2d76d5ee6e314578c4d1fde81ee854d41f2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "863e5ec27a33640d93671927606e2d76d5ee6e314578c4d1fde81ee854d41f2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "863e5ec27a33640d93671927606e2d76d5ee6e314578c4d1fde81ee854d41f2d", kill_on_drop: false }`
[INFO] [stdout] 863e5ec27a33640d93671927606e2d76d5ee6e314578c4d1fde81ee854d41f2d
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d033c6a63f870f7b69d79035b429592d53a297aa826e02a6d46a8bbb12456ba1
[INFO] running `Command { std: "docker" "start" "-a" "d033c6a63f870f7b69d79035b429592d53a297aa826e02a6d46a8bbb12456ba1", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling unicode-ident v1.0.4
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]    Compiling embassy-time-driver v0.2.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling embedded-io-async v0.6.1
[INFO] [stderr]    Compiling embedded-hal-async v1.0.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]     Checking embedded-io v0.6.1
[INFO] [stderr]    Compiling embassy-sync v0.6.2
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling document-features v0.2.10
[INFO] [stderr]    Compiling paste v1.0.9
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking embedded-hal v1.0.0
[INFO] [stderr]     Checking gcd v2.1.0
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking predicates-core v1.0.3
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]    Compiling mockall_derive v0.13.1
[INFO] [stderr]     Checking fugit v0.3.7
[INFO] [stderr]     Checking nom v7.1.1
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking embassy-futures v0.1.1
[INFO] [stderr]     Checking termtree v0.2.4
[INFO] [stderr]     Checking fugit-timer v0.1.3
[INFO] [stderr]     Checking predicates v3.1.3
[INFO] [stderr]     Checking predicates-tree v1.0.5
[INFO] [stderr]     Checking embassy-time v0.4.0
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking embedded-nal v0.9.0
[INFO] [stderr]     Checking numtoa v0.2.4
[INFO] [stderr]     Checking fragile v2.0.0
[INFO] [stderr]     Checking downcast v0.11.0
[INFO] [stderr]     Checking base16 v0.2.1
[INFO] [stderr]     Checking serde_bytes v0.11.15
[INFO] [stderr]     Checking serde_at v0.24.0
[INFO] [stderr]     Checking heapless-bytes v0.4.0
[INFO] [stderr]    Compiling atat_derive v0.24.0
[INFO] [stderr]     Checking atat v0.24.0
[INFO] [stderr]     Checking esp-at-nal v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated constant `WOULD_BLOCK_ERROR` is never used
[INFO] [stdout]   --> src/commands.rs:20:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub trait CommandErrorHandler {
[INFO] [stdout]    |           ------------------- associated constant in this trait
[INFO] [stdout] ...
[INFO] [stdout] 20 |     const WOULD_BLOCK_ERROR: Self::Error;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking mockall v0.13.1
[INFO] [stdout] warning: associated constant `WOULD_BLOCK_ERROR` is never used
[INFO] [stdout]   --> src/commands.rs:20:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub trait CommandErrorHandler {
[INFO] [stdout]    |           ------------------- associated constant in this trait
[INFO] [stdout] ...
[INFO] [stdout] 20 |     const WOULD_BLOCK_ERROR: Self::Error;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.26s
[INFO] running `Command { std: "docker" "inspect" "d033c6a63f870f7b69d79035b429592d53a297aa826e02a6d46a8bbb12456ba1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d033c6a63f870f7b69d79035b429592d53a297aa826e02a6d46a8bbb12456ba1", kill_on_drop: false }`
[INFO] [stdout] d033c6a63f870f7b69d79035b429592d53a297aa826e02a6d46a8bbb12456ba1