[INFO] fetching crate rust-mqtt 0.4.1...
[INFO] checking rust-mqtt-0.4.1 against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] extracting crate rust-mqtt 0.4.1 into /workspace/builds/worker-5-tc1/source
[INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate rust-mqtt 0.4.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rust-mqtt 0.4.1
[INFO] tweaked toml for crates.io crate rust-mqtt 0.4.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-mqtt 0.4.1 on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust-mqtt 0.4.1 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "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]  Downloading crates ...
[INFO] [stderr]   Downloaded test-log v0.2.19
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[INFO] [stderr]   Downloaded rustc-serialize v0.3.25
[INFO] [stderr]   Downloaded p256 v0.13.2
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 04c51cb16979c734b0aa8ae5b4653fcdb429aad41d74ca3c871cacafc4ba7b94
[INFO] running `Command { std: "docker" "start" "-a" "04c51cb16979c734b0aa8ae5b4653fcdb429aad41d74ca3c871cacafc4ba7b94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04c51cb16979c734b0aa8ae5b4653fcdb429aad41d74ca3c871cacafc4ba7b94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04c51cb16979c734b0aa8ae5b4653fcdb429aad41d74ca3c871cacafc4ba7b94", kill_on_drop: false }`
[INFO] [stdout] 04c51cb16979c734b0aa8ae5b4653fcdb429aad41d74ca3c871cacafc4ba7b94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] afc2cda2ae33770d613fbb9a58b7f1feed6e3e101934835ed8ac7ae12cdb2aaa
[INFO] running `Command { std: "docker" "start" "-a" "afc2cda2ae33770d613fbb9a58b7f1feed6e3e101934835ed8ac7ae12cdb2aaa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.179
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking subtle v2.6.1
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[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking base64ct v1.8.2
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[INFO] [stderr]     Checking byteorder v1.5.0
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[INFO] [stderr]    Compiling heapless v0.9.2
[INFO] [stderr]     Checking anstream v0.6.21
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[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling syn v2.0.113
[INFO] [stderr]     Checking rustc-serialize v0.3.25
[INFO] [stderr]     Checking rust-mqtt v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking getrandom v0.2.16
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[INFO] [stderr]     Checking ecdsa v0.16.9
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[INFO] [stderr]     Checking embedded-io-adapters v0.7.0
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[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `embedded_tls`
[INFO] [stdout]  --> examples/tls.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use embedded_tls::webpki::CertVerifier;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `embedded_tls`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `embedded_tls`, use `cargo add embedded_tls` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `embedded_tls`
[INFO] [stdout]  --> examples/tls.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use embedded_tls::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `embedded_tls`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `embedded_tls`, use `cargo add embedded_tls` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-mqtt` (example "tls") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "afc2cda2ae33770d613fbb9a58b7f1feed6e3e101934835ed8ac7ae12cdb2aaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afc2cda2ae33770d613fbb9a58b7f1feed6e3e101934835ed8ac7ae12cdb2aaa", kill_on_drop: false }`
[INFO] [stdout] afc2cda2ae33770d613fbb9a58b7f1feed6e3e101934835ed8ac7ae12cdb2aaa
