[INFO] fetching crate newt 0.6.7...
[INFO] checking newt-0.6.7 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate newt 0.6.7 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate newt 0.6.7 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 newt 0.6.7
[INFO] finished tweaking crates.io crate newt 0.6.7
[INFO] tweaked toml for crates.io crate newt 0.6.7 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate newt 0.6.7 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded newt-sys v0.1.8
[INFO] [stderr]   Downloaded newt_proc_macros v0.0.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 2e2e6618827df00906326c01b76ddd22ee9b76179f32b7332d921cbab5f4c4a9
[INFO] running `Command { std: "docker" "start" "-a" "2e2e6618827df00906326c01b76ddd22ee9b76179f32b7332d921cbab5f4c4a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e2e6618827df00906326c01b76ddd22ee9b76179f32b7332d921cbab5f4c4a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e2e6618827df00906326c01b76ddd22ee9b76179f32b7332d921cbab5f4c4a9", kill_on_drop: false }`
[INFO] [stdout] 2e2e6618827df00906326c01b76ddd22ee9b76179f32b7332d921cbab5f4c4a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stdout] 3cf2e894215ab1f63dc887e6c6162e23d3f6ab6cfeed394519949374ae246ec6
[INFO] running `Command { std: "docker" "start" "-a" "3cf2e894215ab1f63dc887e6c6162e23d3f6ab6cfeed394519949374ae246ec6", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling memchr v2.3.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling regex-syntax v0.6.14
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]     Checking c2-chacha v0.2.3
[INFO] [stderr]    Compiling aho-corasick v0.7.7
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking chrono v0.4.10
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]    Compiling regex v1.3.4
[INFO] [stderr]    Compiling newt_proc_macros v0.0.8
[INFO] [stderr]    Compiling newt-sys v0.1.8
[INFO] [stderr]     Checking newt v0.6.7 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/form_tests.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/listbox.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/nullify_tests.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/listbox_tests.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/entry_tests.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/grid.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/form_exit_timer.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/checkbox.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/checkbox_tree_tests.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/radiobutton_tests.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/button_tests.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/windows.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/checkbox_tree.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/form_exit_fd.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/scale_tests.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/vertical_scrollbar_tests.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/grid_tests.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/help_callback.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/suspend_callback.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/compact_button_tests.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/textbox_tests.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/checkbox_tests.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/radiobutton.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/callback.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/simple.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/label_tests.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/entry.rs from 2018 edition to 2021
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking newt v0.6.7 (/tmp/fixit)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "3cf2e894215ab1f63dc887e6c6162e23d3f6ab6cfeed394519949374ae246ec6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cf2e894215ab1f63dc887e6c6162e23d3f6ab6cfeed394519949374ae246ec6", kill_on_drop: false }`
[INFO] [stdout] 3cf2e894215ab1f63dc887e6c6162e23d3f6ab6cfeed394519949374ae246ec6