[INFO] cloning repository https://github.com/ben0x539/laptop-stats
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ben0x539/laptop-stats" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fben0x539%2Flaptop-stats", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fben0x539%2Flaptop-stats'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6fa68139201ef0616698baa7d0b82a039ef1aa05
[INFO] checking ben0x539/laptop-stats against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fben0x539%2Flaptop-stats" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ben0x539/laptop-stats
[INFO] finished tweaking git repo https://github.com/ben0x539/laptop-stats
[INFO] tweaked toml for git repo https://github.com/ben0x539/laptop-stats written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ben0x539/laptop-stats 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 git repo https://github.com/ben0x539/laptop-stats 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded ansi_term v0.10.2
[INFO] [stderr]   Downloaded prometheus v0.7.0
[INFO] [stderr]   Downloaded http v0.1.17
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[INFO] [stderr]   Downloaded fuchsia-zircon v0.3.2
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[INFO] [stderr]   Downloaded winapi-i686-pc-windows-gnu v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 1db356cab3a08aa6108252acd7564dd01cae80432be5b1cd52501d1f93fda7d3
[INFO] running `Command { std: "docker" "start" "-a" "1db356cab3a08aa6108252acd7564dd01cae80432be5b1cd52501d1f93fda7d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1db356cab3a08aa6108252acd7564dd01cae80432be5b1cd52501d1f93fda7d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1db356cab3a08aa6108252acd7564dd01cae80432be5b1cd52501d1f93fda7d3", kill_on_drop: false }`
[INFO] [stdout] 1db356cab3a08aa6108252acd7564dd01cae80432be5b1cd52501d1f93fda7d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] cd720cf8f42032c5354423346bf7f25b9521845d9e76a154e02c333ce3ffbfe2
[INFO] running `Command { std: "docker" "start" "-a" "cd720cf8f42032c5354423346bf7f25b9521845d9e76a154e02c333ce3ffbfe2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.59
[INFO] [stderr]     Checking cfg-if v0.1.2
[INFO] [stderr]     Checking rand_core v0.4.0
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]     Checking futures v0.1.28
[INFO] [stderr]     Checking lazy_static v1.3.0
[INFO] [stderr]     Checking either v1.5.2
[INFO] [stderr]     Checking byteorder v1.2.1
[INFO] [stderr]     Checking log v0.4.1
[INFO] [stderr]     Checking rand_core v0.3.1
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[INFO] [stderr]     Checking crossbeam-utils v0.6.5
[INFO] [stderr]     Checking rand_isaac v0.1.1
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[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]     Checking stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling quote v0.6.3
[INFO] [stderr]     Checking owning_ref v0.4.0
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[INFO] [stderr]     Checking rand_os v0.1.3
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[INFO] [stderr]     Checking smallvec v0.6.10
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[INFO] [stderr]     Checking lock_api v0.1.5
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[INFO] [stderr]    Compiling cc v1.0.37
[INFO] [stderr]     Checking memoffset v0.2.1
[INFO] [stderr]     Checking mio v0.6.19
[INFO] [stderr]     Checking http v0.1.17
[INFO] [stderr]     Checking crossbeam-queue v0.1.2
[INFO] [stderr]     Checking crossbeam-epoch v0.7.1
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
[INFO] [stderr]     Checking tokio-executor v0.1.8
[INFO] [stderr]     Checking tokio-io v0.1.12
[INFO] [stderr]     Checking tokio-sync v0.1.6
[INFO] [stderr]     Checking crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.30
[INFO] [stderr]    Compiling protobuf v2.7.0
[INFO] [stderr]     Checking unicode-width v0.1.5
[INFO] [stderr]     Checking textwrap v0.9.0
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking tokio-threadpool v0.1.15
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]     Checking tokio-current-thread v0.1.6
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]     Checking tokio-timer v0.2.11
[INFO] [stderr]     Checking tokio-buf v0.1.1
[INFO] [stderr]     Checking string v0.2.1
[INFO] [stderr]     Checking atty v0.2.10
[INFO] [stderr]    Compiling hyper v0.12.32
[INFO] [stderr]     Checking rustc-demangle v0.1.15
[INFO] [stderr]     Checking ansi_term v0.10.2
[INFO] [stderr]     Checking strsim v0.7.0
[INFO] [stderr]    Compiling prometheus v0.7.0
[INFO] [stderr]     Checking indexmap v1.0.2
[INFO] [stderr]     Checking try-lock v0.2.2
[INFO] [stderr]     Checking bitflags v1.0.1
[INFO] [stderr]     Checking backtrace v0.3.12
[INFO] [stderr]     Checking want v0.2.0
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking clap v2.30.0
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking time v0.1.39
[INFO] [stderr]     Checking httparse v1.2.3
[INFO] [stderr]     Checking spin v0.5.0
[INFO] [stderr]     Checking quick-error v1.2.2
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]     Checking http-body v0.1.0
[INFO] [stderr]     Checking h2 v0.1.25
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking structopt v0.2.18
[INFO] [stderr]     Checking laptop-stats v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:367:17
[INFO] [stdout]     |
[INFO] [stdout] 367 |                 encoder.encode(&metric_familys, &mut buffer)?;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `failure::Error`, found `prometheus::Error`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `prometheus::Error` and `failure::Error` have similar names, but are actually distinct types
[INFO] [stdout] note: `prometheus::Error` is defined in crate `prometheus`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quick-error-1.2.2/src/lib.rs:571:9
[INFO] [stdout]     |
[INFO] [stdout] 571 | /         pub enum $name {
[INFO] [stdout] 572 | |             $(
[INFO] [stdout] 573 | |                 $(#[$imeta])*
[INFO] [stdout] 574 | |                 $iitem $(($( $ttyp ),*))* $({$( $svar: $styp ),*})*,
[INFO] [stdout] 575 | |             )*
[INFO] [stdout] 576 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/prometheus-0.7.0/src/errors.rs:21:1
[INFO] [stdout]     |
[INFO] [stdout]  21 | / quick_error! {
[INFO] [stdout]  22 | |     /// The error types for prometheus.
[INFO] [stdout]  23 | |     #[derive(Debug)]
[INFO] [stdout]  24 | |     pub enum Error {
[INFO] [stdout] ...   |
[INFO] [stdout]  54 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] note: `failure::Error` is defined in crate `failure`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/failure-0.1.5/src/error/mod.rs:29:1
[INFO] [stdout]     |
[INFO] [stdout]  29 | pub struct Error {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: this error originates in the macro `quick_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use the `?` operator to extract the `Result<_, prometheus::Error>` value, propagating a `Result::Err` value to the caller
[INFO] [stdout]     |
[INFO] [stdout] 367 |                 encoder.encode(&metric_familys, &mut buffer)??;
[INFO] [stdout]     |                                                              +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `laptop-stats` (bin "laptop-stats") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:367:17
[INFO] [stdout]     |
[INFO] [stdout] 367 |                 encoder.encode(&metric_familys, &mut buffer)?;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `failure::Error`, found `prometheus::Error`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `prometheus::Error` and `failure::Error` have similar names, but are actually distinct types
[INFO] [stdout] note: `prometheus::Error` is defined in crate `prometheus`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quick-error-1.2.2/src/lib.rs:571:9
[INFO] [stdout]     |
[INFO] [stdout] 571 | /         pub enum $name {
[INFO] [stdout] 572 | |             $(
[INFO] [stdout] 573 | |                 $(#[$imeta])*
[INFO] [stdout] 574 | |                 $iitem $(($( $ttyp ),*))* $({$( $svar: $styp ),*})*,
[INFO] [stdout] 575 | |             )*
[INFO] [stdout] 576 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/prometheus-0.7.0/src/errors.rs:21:1
[INFO] [stdout]     |
[INFO] [stdout]  21 | / quick_error! {
[INFO] [stdout]  22 | |     /// The error types for prometheus.
[INFO] [stdout]  23 | |     #[derive(Debug)]
[INFO] [stdout]  24 | |     pub enum Error {
[INFO] [stdout] ...   |
[INFO] [stdout]  54 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] note: `failure::Error` is defined in crate `failure`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/failure-0.1.5/src/error/mod.rs:29:1
[INFO] [stdout]     |
[INFO] [stdout]  29 | pub struct Error {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: this error originates in the macro `quick_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use the `?` operator to extract the `Result<_, prometheus::Error>` value, propagating a `Result::Err` value to the caller
[INFO] [stdout]     |
[INFO] [stdout] 367 |                 encoder.encode(&metric_familys, &mut buffer)??;
[INFO] [stdout]     |                                                              +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `laptop-stats` (bin "laptop-stats" test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "cd720cf8f42032c5354423346bf7f25b9521845d9e76a154e02c333ce3ffbfe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd720cf8f42032c5354423346bf7f25b9521845d9e76a154e02c333ce3ffbfe2", kill_on_drop: false }`
[INFO] [stdout] cd720cf8f42032c5354423346bf7f25b9521845d9e76a154e02c333ce3ffbfe2