[INFO] fetching crate textcanvas 3.8.0...
[INFO] building textcanvas-3.8.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate textcanvas 3.8.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate textcanvas 3.8.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate textcanvas 3.8.0
[INFO] tweaked toml for crates.io crate textcanvas 3.8.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate textcanvas 3.8.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate textcanvas 3.8.0 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 461b9097a36fb64ac1cf270db4f941424189f8a09483a420bcb814d3bdf670bd
[INFO] running `Command { std: "docker" "start" "-a" "461b9097a36fb64ac1cf270db4f941424189f8a09483a420bcb814d3bdf670bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "461b9097a36fb64ac1cf270db4f941424189f8a09483a420bcb814d3bdf670bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "461b9097a36fb64ac1cf270db4f941424189f8a09483a420bcb814d3bdf670bd", kill_on_drop: false }`
[INFO] [stdout] 461b9097a36fb64ac1cf270db4f941424189f8a09483a420bcb814d3bdf670bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c03f0e79f1da2ec998980f394f3838cd69aeee8d0c67f0fe2415bd331155e3ba
[INFO] running `Command { std: "docker" "start" "-a" "c03f0e79f1da2ec998980f394f3838cd69aeee8d0c67f0fe2415bd331155e3ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling textcanvas v3.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/textcanvas.rs:852:35
[INFO] [stdout]     |
[INFO] [stdout] 852 |     fn iter_buffer_by_blocks_lrtb(&self) -> IterPixelBufferByBlocksLRTB {
[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] 852 |     fn iter_buffer_by_blocks_lrtb(&self) -> IterPixelBufferByBlocksLRTB<'_> {
[INFO] [stdout]     |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "c03f0e79f1da2ec998980f394f3838cd69aeee8d0c67f0fe2415bd331155e3ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c03f0e79f1da2ec998980f394f3838cd69aeee8d0c67f0fe2415bd331155e3ba", kill_on_drop: false }`
[INFO] [stdout] c03f0e79f1da2ec998980f394f3838cd69aeee8d0c67f0fe2415bd331155e3ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8d1624be9ff0cd2b3f3a47395d405b29734e917f7614f310ca0f4b755c04b6e
[INFO] running `Command { std: "docker" "start" "-a" "d8d1624be9ff0cd2b3f3a47395d405b29734e917f7614f310ca0f4b755c04b6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling textcanvas v3.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/textcanvas.rs:852:35
[INFO] [stdout]     |
[INFO] [stdout] 852 |     fn iter_buffer_by_blocks_lrtb(&self) -> IterPixelBufferByBlocksLRTB {
[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] 852 |     fn iter_buffer_by_blocks_lrtb(&self) -> IterPixelBufferByBlocksLRTB<'_> {
[INFO] [stdout]     |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/textcanvas.rs:852:35
[INFO] [stdout]     |
[INFO] [stdout] 852 |     fn iter_buffer_by_blocks_lrtb(&self) -> IterPixelBufferByBlocksLRTB {
[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] 852 |     fn iter_buffer_by_blocks_lrtb(&self) -> IterPixelBufferByBlocksLRTB<'_> {
[INFO] [stdout]     |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.97s
[INFO] running `Command { std: "docker" "inspect" "d8d1624be9ff0cd2b3f3a47395d405b29734e917f7614f310ca0f4b755c04b6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8d1624be9ff0cd2b3f3a47395d405b29734e917f7614f310ca0f4b755c04b6e", kill_on_drop: false }`
[INFO] [stdout] d8d1624be9ff0cd2b3f3a47395d405b29734e917f7614f310ca0f4b755c04b6e
