[INFO] fetching crate chargrid_text 0.2.0...
[INFO] checking chargrid_text-0.2.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate chargrid_text 0.2.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate chargrid_text 0.2.0
[INFO] finished tweaking crates.io crate chargrid_text 0.2.0
[INFO] tweaked toml for crates.io crate chargrid_text 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate chargrid_text 0.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--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]      Locking 11 packages to latest compatible versions
[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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 2b4767cf4f4d22300d8cb517f307a821097fae446d542dc32215e49cc376207a
[INFO] running `Command { std: "docker" "start" "-a" "2b4767cf4f4d22300d8cb517f307a821097fae446d542dc32215e49cc376207a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b4767cf4f4d22300d8cb517f307a821097fae446d542dc32215e49cc376207a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b4767cf4f4d22300d8cb517f307a821097fae446d542dc32215e49cc376207a", kill_on_drop: false }`
[INFO] [stdout] 2b4767cf4f4d22300d8cb517f307a821097fae446d542dc32215e49cc376207a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 89e31cf24f4c7e2285aee667ef0d5b7fd7b062423a3578767038132781ee93ea
[INFO] running `Command { std: "docker" "start" "-a" "89e31cf24f4c7e2285aee667ef0d5b7fd7b062423a3578767038132781ee93ea", kill_on_drop: false }`
[INFO] [stderr]     Checking coord_2d v0.3.6
[INFO] [stderr]     Checking rgb24 v0.3.1
[INFO] [stderr]     Checking grid_2d v0.15.3
[INFO] [stderr]     Checking chargrid_render v0.2.0
[INFO] [stderr]     Checking chargrid_test_grid v0.2.0
[INFO] [stderr]     Checking chargrid_text v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/rich_text.rs:17:30
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn as_rich_text_part(&self) -> RichTextPart {
[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] 17 |     pub fn as_rich_text_part(&self) -> RichTextPart<'_> {
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/rich_text.rs:17:30
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn as_rich_text_part(&self) -> RichTextPart {
[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] 17 |     pub fn as_rich_text_part(&self) -> RichTextPart<'_> {
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "89e31cf24f4c7e2285aee667ef0d5b7fd7b062423a3578767038132781ee93ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89e31cf24f4c7e2285aee667ef0d5b7fd7b062423a3578767038132781ee93ea", kill_on_drop: false }`
[INFO] [stdout] 89e31cf24f4c7e2285aee667ef0d5b7fd7b062423a3578767038132781ee93ea