[INFO] fetching crate cotoxy 0.1.0... [INFO] checking cotoxy-0.1.0 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] extracting crate cotoxy 0.1.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate cotoxy 0.1.0 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cotoxy 0.1.0 [INFO] finished tweaking crates.io crate cotoxy 0.1.0 [INFO] tweaked toml for crates.io crate cotoxy 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", 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] c30d60c863e795982240f0941c50df8e16e6317264482be34b0dc9f7b57dedac [INFO] running `Command { std: "docker" "start" "-a" "c30d60c863e795982240f0941c50df8e16e6317264482be34b0dc9f7b57dedac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c30d60c863e795982240f0941c50df8e16e6317264482be34b0dc9f7b57dedac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c30d60c863e795982240f0941c50df8e16e6317264482be34b0dc9f7b57dedac", kill_on_drop: false }` [INFO] [stdout] c30d60c863e795982240f0941c50df8e16e6317264482be34b0dc9f7b57dedac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "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] 8f9cfa92cd1c045b0ec63920662f508f89576fd8fff6c1f2f99b01923e430198 [INFO] running `Command { std: "docker" "start" "-a" "8f9cfa92cd1c045b0ec63920662f508f89576fd8fff6c1f2f99b01923e430198", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking arc-swap v1.3.1 [INFO] [stderr] Checking unicode-bidi v0.3.6 [INFO] [stderr] Checking splay_tree v0.2.10 [INFO] [stderr] Checking rle-decode-fast v1.0.1 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking crossbeam v0.2.12 [INFO] [stderr] Checking nbchan v0.1.3 [INFO] [stderr] Checking tinyvec v1.3.1 [INFO] [stderr] Checking handy_async v0.2.13 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Checking crossbeam-utils v0.8.5 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking serde_json v1.0.66 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking libflate v0.1.27 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Checking slog-scope v4.4.0 [INFO] [stderr] Checking slog-async v2.7.0 [INFO] [stderr] Checking slog-kvfilter v0.6.1 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking slog-stdlog v3.0.5 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking rmp v0.8.10 [INFO] [stderr] Checking rmp-serde v0.13.7 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking fibers v0.1.13 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking slog-term v2.8.0 [INFO] [stderr] Compiling trackable_derive v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.128 [INFO] [stderr] Checking trackable v1.2.0 [INFO] [stderr] Checking trackable v0.2.24 [INFO] [stderr] Checking serdeconv v0.3.0 [INFO] [stderr] Checking miasht v0.0.5 [INFO] [stderr] Checking sloggers v0.2.9 [INFO] [stderr] Checking cotoxy v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `derive_traits_for_trackable_error_newtype`: please use `#[derive(TrackableError)]` instead [INFO] [stdout] --> src/error.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | derive_traits_for_trackable_error_newtype!(Error, Failed); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:38:27 [INFO] [stdout] | [INFO] [stdout] 38 | type AsyncResult = Box + Send + 'static>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn futures::Future + Send + 'static` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `derive_traits_for_trackable_error_newtype`: please use `#[derive(TrackableError)]` instead [INFO] [stdout] --> src/error.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | derive_traits_for_trackable_error_newtype!(Error, Failed); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:38:27 [INFO] [stdout] | [INFO] [stdout] 38 | type AsyncResult = Box + Send + 'static>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn futures::Future + Send + 'static` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/proxy_channel.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 84 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/proxy_channel.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 84 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.10s [INFO] running `Command { std: "docker" "inspect" "8f9cfa92cd1c045b0ec63920662f508f89576fd8fff6c1f2f99b01923e430198", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f9cfa92cd1c045b0ec63920662f508f89576fd8fff6c1f2f99b01923e430198", kill_on_drop: false }` [INFO] [stdout] 8f9cfa92cd1c045b0ec63920662f508f89576fd8fff6c1f2f99b01923e430198