[INFO] fetching crate flashy 0.1.0...
[INFO] checking flashy-0.1.0 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] extracting crate flashy 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate flashy 0.1.0
[INFO] finished tweaking crates.io crate flashy 0.1.0
[INFO] tweaked toml for crates.io crate flashy 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate flashy 0.1.0 on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate flashy 0.1.0 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded toml_datetime v0.6.7
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8efa9a8ac605a902d5d2630b2e63b8ff086727aa2c614dde2bb59f20a946b0ef
[INFO] running `Command { std: "docker" "start" "-a" "8efa9a8ac605a902d5d2630b2e63b8ff086727aa2c614dde2bb59f20a946b0ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8efa9a8ac605a902d5d2630b2e63b8ff086727aa2c614dde2bb59f20a946b0ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8efa9a8ac605a902d5d2630b2e63b8ff086727aa2c614dde2bb59f20a946b0ef", kill_on_drop: false }`
[INFO] [stdout] 8efa9a8ac605a902d5d2630b2e63b8ff086727aa2c614dde2bb59f20a946b0ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1117b134d1dd76903987e3418e5a32540eba853ed368131ac63afb13dd85f4f
[INFO] running `Command { std: "docker" "start" "-a" "b1117b134d1dd76903987e3418e5a32540eba853ed368131ac63afb13dd85f4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.72
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[INFO] [stderr]    Compiling libc v0.2.155
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[INFO] [stderr]    Compiling serde_derive v1.0.204
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[INFO] [stderr]     Checking rusqlite v0.30.0
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[INFO] [stderr]     Checking r2d2_sqlite v0.23.0
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[INFO] [stderr]     Checking burn-train v0.13.2
[INFO] [stderr]     Checking burn v0.13.2
[INFO] [stderr]     Checking fsrs v1.1.4
[INFO] [stderr]     Checking flashy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/tui/widgets.rs:78:21
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn as_title(&self) -> Title {
[INFO] [stdout]    |                     ^^^^^     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn as_title(&self) -> Title<'_> {
[INFO] [stdout]    |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/tui/widgets.rs:78:21
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn as_title(&self) -> Title {
[INFO] [stdout]    |                     ^^^^^     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn as_title(&self) -> Title<'_> {
[INFO] [stdout]    |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.52s
[INFO] running `Command { std: "docker" "inspect" "b1117b134d1dd76903987e3418e5a32540eba853ed368131ac63afb13dd85f4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1117b134d1dd76903987e3418e5a32540eba853ed368131ac63afb13dd85f4f", kill_on_drop: false }`
[INFO] [stdout] b1117b134d1dd76903987e3418e5a32540eba853ed368131ac63afb13dd85f4f
