[INFO] fetching crate see-you-later 0.1.0... [INFO] testing see-you-later-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate see-you-later 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate see-you-later 0.1.0 [INFO] finished tweaking crates.io crate see-you-later 0.1.0 [INFO] tweaked toml for crates.io crate see-you-later 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate see-you-later 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate see-you-later 0.1.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded memchr v2.3.3 [INFO] [stderr] Downloaded futures-task v0.3.4 [INFO] [stderr] Downloaded futures-sink v0.3.4 [INFO] [stderr] Downloaded proc-macro-hack v0.5.15 [INFO] [stderr] Downloaded proc-macro-nested v0.1.4 [INFO] [stderr] Downloaded piper v0.1.1 [INFO] [stderr] Downloaded void v1.0.2 [INFO] [stderr] Downloaded wait-for-me v0.1.2 [INFO] [stderr] Downloaded futures-macro v0.3.4 [INFO] [stderr] Downloaded futures v0.3.4 [INFO] [stderr] Downloaded async-task v3.0.0 [INFO] [stderr] Downloaded crossbeam-queue v0.2.1 [INFO] [stderr] Downloaded quote v1.0.4 [INFO] [stderr] Downloaded maybe-uninit v2.0.0 [INFO] [stderr] Downloaded crossbeam-deque v0.7.3 [INFO] [stderr] Downloaded pin-project-lite v0.1.4 [INFO] [stderr] Downloaded cc v1.0.52 [INFO] [stderr] Downloaded futures-io v0.3.4 [INFO] [stderr] Downloaded syn v1.0.18 [INFO] [stderr] Downloaded proc-macro2 v1.0.12 [INFO] [stderr] Downloaded nix v0.17.0 [INFO] [stderr] Downloaded futures-executor v0.3.4 [INFO] [stderr] Downloaded crossbeam-channel v0.4.2 [INFO] [stderr] Downloaded futures-util v0.3.4 [INFO] [stderr] Downloaded memoffset v0.5.4 [INFO] [stderr] Downloaded crossbeam-utils v0.7.2 [INFO] [stderr] Downloaded futures-core v0.3.4 [INFO] [stderr] Downloaded crossbeam-epoch v0.8.2 [INFO] [stderr] Downloaded once_cell v1.3.1 [INFO] [stderr] Downloaded wepoll-binding v2.0.0 [INFO] [stderr] Downloaded smol-potat v0.2.1 [INFO] [stderr] Downloaded wepoll-sys v2.0.0 [INFO] [stderr] Downloaded smol v0.1.4 [INFO] [stderr] Downloaded autocfg v1.0.0 [INFO] [stderr] Downloaded futures-channel v0.3.4 [INFO] [stderr] Downloaded crossbeam v0.7.3 [INFO] [stderr] Downloaded scoped-tls-hkt v0.1.2 [INFO] [stderr] Downloaded socket2 v0.3.12 [INFO] [stderr] Downloaded libc v0.2.69 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5bca0251386cd6d8165b534fcdfa0a5b1db048251a7860c5fed7f7ed98741459 [INFO] running `Command { std: "docker" "start" "-a" "5bca0251386cd6d8165b534fcdfa0a5b1db048251a7860c5fed7f7ed98741459", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5bca0251386cd6d8165b534fcdfa0a5b1db048251a7860c5fed7f7ed98741459", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bca0251386cd6d8165b534fcdfa0a5b1db048251a7860c5fed7f7ed98741459", kill_on_drop: false }` [INFO] [stdout] 5bca0251386cd6d8165b534fcdfa0a5b1db048251a7860c5fed7f7ed98741459 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3a806e490fb4781c2a3105302856bfad71773a7125a83ff8f5b7891e4f17dffc [INFO] running `Command { std: "docker" "start" "-a" "3a806e490fb4781c2a3105302856bfad71773a7125a83ff8f5b7891e4f17dffc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Compiling futures-sink v0.3.4 [INFO] [stderr] Compiling futures-core v0.3.4 [INFO] [stderr] Compiling futures-channel v0.3.4 [INFO] [stderr] Compiling futures-io v0.3.4 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling futures-task v0.3.4 [INFO] [stderr] Compiling pin-project-lite v0.1.4 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Compiling futures v0.3.4 [INFO] [stderr] Compiling see-you-later v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/every.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | / pin_project! { [INFO] [stdout] 36 | | /// A Future that represent a scheduled periodic task [INFO] [stdout] 37 | | pub struct ScheduledTask T, T: Future> { [INFO] [stdout] 38 | | waker: CancelWaker, [INFO] [stdout] ... | [INFO] [stdout] 44 | | } [INFO] [stdout] | |_^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `$crate::pin_project` which comes from the expansion of the macro `pin_project` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/once.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 32 | / pin_project! { [INFO] [stdout] 33 | | /// A Future that represent a delayed task [INFO] [stdout] 34 | | pub struct DelayedTask> { [INFO] [stdout] 35 | | waker: CancelWaker, [INFO] [stdout] ... | [INFO] [stdout] 41 | | } [INFO] [stdout] | |_^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `$crate::pin_project` which comes from the expansion of the macro `pin_project` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.12s [INFO] running `Command { std: "docker" "inspect" "3a806e490fb4781c2a3105302856bfad71773a7125a83ff8f5b7891e4f17dffc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a806e490fb4781c2a3105302856bfad71773a7125a83ff8f5b7891e4f17dffc", kill_on_drop: false }` [INFO] [stdout] 3a806e490fb4781c2a3105302856bfad71773a7125a83ff8f5b7891e4f17dffc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1ed5f008384c41c2dd6ead8e25b49450c35d61c35b7c2042706ce77f33b92da4 [INFO] running `Command { std: "docker" "start" "-a" "1ed5f008384c41c2dd6ead8e25b49450c35d61c35b7c2042706ce77f33b92da4", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling scoped-tls-hkt v0.1.2 [INFO] [stderr] Compiling async-task v3.0.0 [INFO] [stderr] Compiling once_cell v1.3.1 [INFO] [stderr] Compiling smol-potat v0.2.1 [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/every.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | / pin_project! { [INFO] [stdout] 36 | | /// A Future that represent a scheduled periodic task [INFO] [stdout] 37 | | pub struct ScheduledTask T, T: Future> { [INFO] [stdout] 38 | | waker: CancelWaker, [INFO] [stdout] ... | [INFO] [stdout] 44 | | } [INFO] [stdout] | |_^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `$crate::pin_project` which comes from the expansion of the macro `pin_project` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/once.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 32 | / pin_project! { [INFO] [stdout] 33 | | /// A Future that represent a delayed task [INFO] [stdout] 34 | | pub struct DelayedTask> { [INFO] [stdout] 35 | | waker: CancelWaker, [INFO] [stdout] ... | [INFO] [stdout] 41 | | } [INFO] [stdout] | |_^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `$crate::pin_project` which comes from the expansion of the macro `pin_project` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling piper v0.1.1 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling crossbeam-channel v0.4.2 [INFO] [stderr] Compiling wait-for-me v0.1.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/socket2-0.3.12/src/sockaddr.rs:176:9 [INFO] [stdout] | [INFO] [stdout] 176 | mem::transmute::(v4); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: source type: `SocketAddrV4` (48 bits) [INFO] [stdout] = note: target type: `sockaddr_in` (128 bits) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0512`. [INFO] [stdout] [INFO] [stderr] error: could not compile `socket2` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "1ed5f008384c41c2dd6ead8e25b49450c35d61c35b7c2042706ce77f33b92da4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ed5f008384c41c2dd6ead8e25b49450c35d61c35b7c2042706ce77f33b92da4", kill_on_drop: false }` [INFO] [stdout] 1ed5f008384c41c2dd6ead8e25b49450c35d61c35b7c2042706ce77f33b92da4