[INFO] fetching crate taskchampion 0.4.1...
[INFO] checking taskchampion-0.4.1 against try#c05ee43175e02d208faed1fcc0f436c56e48bba6 for pr-92413
[INFO] extracting crate taskchampion 0.4.1 into /workspace/builds/worker-34/source
[INFO] validating manifest of crates.io crate taskchampion 0.4.1 on toolchain c05ee43175e02d208faed1fcc0f436c56e48bba6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c05ee43175e02d208faed1fcc0f436c56e48bba6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate taskchampion 0.4.1
[INFO] finished tweaking crates.io crate taskchampion 0.4.1
[INFO] tweaked toml for crates.io crate taskchampion 0.4.1 written to /workspace/builds/worker-34/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c05ee43175e02d208faed1fcc0f436c56e48bba6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c05ee43175e02d208faed1fcc0f436c56e48bba6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rusqlite v0.25.4
[INFO] [stderr]   Downloaded tindercrypt v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+c05ee43175e02d208faed1fcc0f436c56e48bba6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d46612eb1cdf81538f14c9db12b1748d5168c69f1d0df446ad1e6f99fcfa08a2
[INFO] running `Command { std: "docker" "start" "-a" "d46612eb1cdf81538f14c9db12b1748d5168c69f1d0df446ad1e6f99fcfa08a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d46612eb1cdf81538f14c9db12b1748d5168c69f1d0df446ad1e6f99fcfa08a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d46612eb1cdf81538f14c9db12b1748d5168c69f1d0df446ad1e6f99fcfa08a2", kill_on_drop: false }`
[INFO] [stdout] d46612eb1cdf81538f14c9db12b1748d5168c69f1d0df446ad1e6f99fcfa08a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+c05ee43175e02d208faed1fcc0f436c56e48bba6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42c14c0332a9db7ac4e06821e6ca38f03da5ec328d837c7c5fb592f99de494c9
[INFO] running `Command { std: "docker" "start" "-a" "42c14c0332a9db7ac4e06821e6ca38f03da5ec328d837c7c5fb592f99de494c9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]     Checking cfg-if v1.0.0
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[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling strum_macros v0.21.1
[INFO] [stderr]     Checking rusqlite v0.25.4
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking taskchampion v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: lifetime parameter `'a` never used
[INFO] [stdout]   --> src/storage/inmemory.rs:68:18
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn all_tasks<'a>(&mut self) -> anyhow::Result<Vec<(Uuid, TaskMap)>> {
[INFO] [stdout]    |                 -^^- help: elide the unused lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(unused_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: lifetime parameter `'a` never used
[INFO] [stdout]   --> src/storage/inmemory.rs:77:23
[INFO] [stdout]    |
[INFO] [stdout] 77 |     fn all_task_uuids<'a>(&mut self) -> anyhow::Result<Vec<Uuid>> {
[INFO] [stdout]    |                      -^^- help: elide the unused lifetime
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: lifetime parameter `'a` never used
[INFO] [stdout]   --> src/storage/inmemory.rs:68:18
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn all_tasks<'a>(&mut self) -> anyhow::Result<Vec<(Uuid, TaskMap)>> {
[INFO] [stdout]    |                 -^^- help: elide the unused lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(unused_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: lifetime parameter `'a` never used
[INFO] [stdout]   --> src/storage/inmemory.rs:77:23
[INFO] [stdout]    |
[INFO] [stdout] 77 |     fn all_task_uuids<'a>(&mut self) -> anyhow::Result<Vec<Uuid>> {
[INFO] [stdout]    |                      -^^- help: elide the unused lifetime
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `taskchampion` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "42c14c0332a9db7ac4e06821e6ca38f03da5ec328d837c7c5fb592f99de494c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42c14c0332a9db7ac4e06821e6ca38f03da5ec328d837c7c5fb592f99de494c9", kill_on_drop: false }`
[INFO] [stdout] 42c14c0332a9db7ac4e06821e6ca38f03da5ec328d837c7c5fb592f99de494c9