[INFO] fetching crate minect 0.2.1...
[INFO] fixing minect-0.2.1 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate minect 0.2.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate minect 0.2.1
[INFO] finished tweaking crates.io crate minect 0.2.1
[INFO] tweaked toml for crates.io crate minect 0.2.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate minect 0.2.1 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "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" "+622891a4e29178280638a6b63a8908bde2c0c854" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 111 packages to latest compatible versions
[INFO] [stderr]       Adding notify v6.1.1 (available: v8.2.0)
[INFO] [stderr]       Adding serial_test v2.0.0 (available: v3.5.0)
[INFO] [stderr]       Adding simple_logger v4.3.3 (available: v5.2.0)
[INFO] [stderr]       Adding strum v0.25.0 (available: v0.28.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded strum_macros v0.25.3
[INFO] [stderr]   Downloaded serial_test v2.0.0
[INFO] [stderr]   Downloaded strum v0.25.0
[INFO] [stderr]   Downloaded serial_test_derive v2.0.0
[INFO] [stderr]   Downloaded simple_logger v4.3.3
[INFO] [stderr]   Downloaded kqueue-sys v1.1.2
[INFO] [stderr]   Downloaded kqueue v1.2.0
[INFO] [stderr]   Downloaded hematite-nbt v0.5.2
[INFO] [stderr]   Downloaded fs3 v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 49d00a20c4221ff7777ff50966492501b5e5b5d3d0f90e9d714129d1b177a49e
[INFO] running `Command { std: "docker" "start" "49d00a20c4221ff7777ff50966492501b5e5b5d3d0f90e9d714129d1b177a49e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "49d00a20c4221ff7777ff50966492501b5e5b5d3d0f90e9d714129d1b177a49e" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49d00a20c4221ff7777ff50966492501b5e5b5d3d0f90e9d714129d1b177a49e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "49d00a20c4221ff7777ff50966492501b5e5b5d3d0f90e9d714129d1b177a49e" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]    Compiling fs3 v0.5.0
[INFO] [stderr]    Compiling time-macros v0.2.30
[INFO] [stderr]     Checking filetime v0.2.29
[INFO] [stderr]     Checking time-core v0.1.9
[INFO] [stderr]     Checking cesu8 v1.1.0
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]     Checking inotify v0.9.6
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking num-conv v0.2.2
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking colored v2.2.0
[INFO] [stderr]    Compiling minect v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking notify v6.1.1
[INFO] [stderr]     Checking time v0.3.51
[INFO] [stderr]     Checking simple_logger v4.3.3
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling strum_macros v0.25.3
[INFO] [stderr]    Compiling serial_test_derive v2.0.0
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking strum v0.25.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking tokio-stream v0.1.18
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking hematite-nbt v0.5.2
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking serial_test v2.0.0
[INFO] [stdout] warning: trait `OnDropFutureExt` is never used
[INFO] [stdout]   --> src/on_drop.rs:43:11
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub trait OnDropFutureExt
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OnDropFuture` is never constructed
[INFO] [stdout]   --> src/on_drop.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct OnDropFuture<F: Future, D: FnOnce()> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_mut_inner` and `get_mut_on_drop` are never used
[INFO] [stdout]   --> src/on_drop.rs:64:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | impl<F: Future, D: FnOnce()> OnDropFuture<F, D> {
[INFO] [stdout]    | ----------------------------------------------- methods in this implementation
[INFO] [stdout] 63 |     // This is safe, see: https://doc.rust-lang.org/std/pin/#pinning-is-structural-for-field
[INFO] [stdout] 64 |     fn get_mut_inner(self: Pin<&mut Self>) -> Pin<&mut F> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     fn get_mut_on_drop(self: Pin<&mut Self>) -> &mut ManuallyDrop<D> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `OnDropFutureExt` is never used
[INFO] [stdout]   --> src/on_drop.rs:43:11
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub trait OnDropFutureExt
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OnDropFuture` is never constructed
[INFO] [stdout]   --> src/on_drop.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct OnDropFuture<F: Future, D: FnOnce()> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_mut_inner` and `get_mut_on_drop` are never used
[INFO] [stdout]   --> src/on_drop.rs:64:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | impl<F: Future, D: FnOnce()> OnDropFuture<F, D> {
[INFO] [stdout]    | ----------------------------------------------- methods in this implementation
[INFO] [stdout] 63 |     // This is safe, see: https://doc.rust-lang.org/std/pin/#pinning-is-structural-for-field
[INFO] [stdout] 64 |     fn get_mut_inner(self: Pin<&mut Self>) -> Pin<&mut F> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     fn get_mut_on_drop(self: Pin<&mut Self>) -> &mut ManuallyDrop<D> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.83s
[INFO] [stderr] crater-edition-check: all finished
[INFO] running `Command { std: "docker" "inspect" "49d00a20c4221ff7777ff50966492501b5e5b5d3d0f90e9d714129d1b177a49e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49d00a20c4221ff7777ff50966492501b5e5b5d3d0f90e9d714129d1b177a49e", kill_on_drop: false }`
[INFO] [stdout] 49d00a20c4221ff7777ff50966492501b5e5b5d3d0f90e9d714129d1b177a49e
