[INFO] fetching crate console_engine 2.0.1...
[INFO] checking console_engine-2.0.1 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate console_engine 2.0.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate console_engine 2.0.1 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate console_engine 2.0.1
[INFO] finished tweaking crates.io crate console_engine 2.0.1
[INFO] tweaked toml for crates.io crate console_engine 2.0.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate console_engine 2.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca60179691c49d69e4ad471a70ce44efaca1fc4c9091fab391ac9d1ee4fc0566
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ca60179691c49d69e4ad471a70ce44efaca1fc4c9091fab391ac9d1ee4fc0566", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca60179691c49d69e4ad471a70ce44efaca1fc4c9091fab391ac9d1ee4fc0566", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca60179691c49d69e4ad471a70ce44efaca1fc4c9091fab391ac9d1ee4fc0566", kill_on_drop: false }`
[INFO] [stdout] ca60179691c49d69e4ad471a70ce44efaca1fc4c9091fab391ac9d1ee4fc0566
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ec78cb60299307bb2e6dc62e9798c06c4db86baa78ebe0d782e162ee55486694
[INFO] running `Command { std: "docker" "start" "-a" "ec78cb60299307bb2e6dc62e9798c06c4db86baa78ebe0d782e162ee55486694", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling signal-hook v0.3.9
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking instant v0.1.9
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking mio v0.7.11
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.1
[INFO] [stderr]     Checking crossterm v0.20.0
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking console_engine v2.0.1 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/screen.rs (2 fixes)
[INFO] [stderr]    Migrating examples/screen-simple.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/drag-and-drop.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/graph.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/screen-swap.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/lines.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/screen-extract.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/snake.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/mouse.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/screen-embed.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/styled-rect.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/tetris.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/emojis.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/shapes.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/lines-fps.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/scroll.rs from 2018 edition to 2021
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.08s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking console_engine v2.0.1 (/tmp/fixit)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "ec78cb60299307bb2e6dc62e9798c06c4db86baa78ebe0d782e162ee55486694", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec78cb60299307bb2e6dc62e9798c06c4db86baa78ebe0d782e162ee55486694", kill_on_drop: false }`
[INFO] [stdout] ec78cb60299307bb2e6dc62e9798c06c4db86baa78ebe0d782e162ee55486694