[INFO] fetching crate unmp-link-serial 0.7.0... [INFO] checking unmp-link-serial-0.7.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] extracting crate unmp-link-serial 0.7.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate unmp-link-serial 0.7.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate unmp-link-serial 0.7.0 [INFO] finished tweaking crates.io crate unmp-link-serial 0.7.0 [INFO] tweaked toml for crates.io crate unmp-link-serial 0.7.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 55 packages [INFO] [stderr] Adding atomic v0.5.3 (latest: v0.6.0) [INFO] [stderr] Adding bare-metal v0.2.5 (latest: v1.0.0) [INFO] [stderr] Adding bitfield v0.13.2 (latest: v0.14.0) [INFO] [stderr] Adding eds v0.4.4 (latest: v0.5.1) [INFO] [stderr] Adding embedded-hal v0.2.7 (latest: v1.0.0) [INFO] [stderr] Adding fixed-queue v0.3.11 (latest: v0.5.1) [INFO] [stderr] Adding futures-intrusive v0.4.2 (latest: v0.5.0) [INFO] [stderr] Adding ioctl-rs v0.1.6 (latest: v0.2.0) [INFO] [stderr] Adding nb v0.1.3 (latest: v1.1.0) [INFO] [stderr] Adding rustc_version v0.2.3 (latest: v0.4.0) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.22) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding termios v0.2.2 (latest: v0.3.3) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ach-mpmc v0.2.0 [INFO] [stderr] Downloaded crc16 v0.4.0 [INFO] [stderr] Downloaded ach-ring v0.1.9 [INFO] [stderr] Downloaded task-stream v0.3.7 [INFO] [stderr] Downloaded eds v0.4.4 [INFO] [stderr] Downloaded unmp-id v2.0.0 [INFO] [stderr] Downloaded unmp-link v0.7.0 [INFO] [stderr] Downloaded unmp v0.7.3 [INFO] [stderr] Downloaded fixed-queue v0.3.11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fdb90ab72ad87c7eb3ca029ba186f61b09292c691fd5b1b9afa4864d9d82cca9 [INFO] running `Command { std: "docker" "start" "-a" "fdb90ab72ad87c7eb3ca029ba186f61b09292c691fd5b1b9afa4864d9d82cca9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fdb90ab72ad87c7eb3ca029ba186f61b09292c691fd5b1b9afa4864d9d82cca9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdb90ab72ad87c7eb3ca029ba186f61b09292c691fd5b1b9afa4864d9d82cca9", kill_on_drop: false }` [INFO] [stdout] fdb90ab72ad87c7eb3ca029ba186f61b09292c691fd5b1b9afa4864d9d82cca9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59f5df032e5088a1195b20b82b366f2dcecf4be6809ab212bfa961f68bf0d8fd [INFO] running `Command { std: "docker" "start" "-a" "59f5df032e5088a1195b20b82b366f2dcecf4be6809ab212bfa961f68bf0d8fd", kill_on_drop: false }` [INFO] [stderr] Checking spin_loop v0.1.1 [INFO] [stderr] Checking atomic v0.5.3 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling crc16 v0.4.0 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking fixed-queue v0.3.11 [INFO] [stderr] Checking async-task v4.7.0 [INFO] [stderr] Checking unmp-id v2.0.0 [INFO] [stderr] Checking serial-core v0.4.0 [INFO] [stderr] Checking termios v0.2.2 [INFO] [stderr] Checking ioctl-rs v0.1.6 [INFO] [stderr] Checking getrandom v0.2.13 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking futures-intrusive v0.4.2 [INFO] [stderr] Checking serial-unix v0.4.0 [INFO] [stderr] Checking ach-util v0.1.16 [INFO] [stderr] Checking serial v0.4.0 [INFO] [stderr] Checking ach-ring v0.1.9 [INFO] [stderr] Checking ach-mpmc v0.2.0 [INFO] [stderr] Checking unmp-link v0.7.0 [INFO] [stderr] Checking eds v0.4.4 [INFO] [stderr] Checking task-stream v0.3.7 [INFO] [stderr] Checking unmp v0.7.3 [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/unmp-0.7.3/src/net/history.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn add(&self, packet: &Packet) -> bool { [INFO] [stdout] | ---- expected `bool` because of return type [INFO] [stdout] 39 | let new_log = Log::new(packet); [INFO] [stdout] 40 | self.inner.insert(new_log) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found `()` [INFO] [stdout] | [INFO] [stdout] note: method `insert` modifies its receiver in-place [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/unmp-0.7.3/src/net/history.rs:40:20 [INFO] [stdout] | [INFO] [stdout] 40 | self.inner.insert(new_log) [INFO] [stdout] | ^^^^^^ this call modifies its receiver in-place [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `unmp` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "59f5df032e5088a1195b20b82b366f2dcecf4be6809ab212bfa961f68bf0d8fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59f5df032e5088a1195b20b82b366f2dcecf4be6809ab212bfa961f68bf0d8fd", kill_on_drop: false }` [INFO] [stdout] 59f5df032e5088a1195b20b82b366f2dcecf4be6809ab212bfa961f68bf0d8fd [INFO] checking unmp-link-serial-0.7.0 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] extracting crate unmp-link-serial 0.7.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate unmp-link-serial 0.7.0 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate unmp-link-serial 0.7.0 [INFO] finished tweaking crates.io crate unmp-link-serial 0.7.0 [INFO] tweaked toml for crates.io crate unmp-link-serial 0.7.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d81d29b9af61bf1eabcfca100c044b77feee989e795e61870dbef948bfa77bbc [INFO] running `Command { std: "docker" "start" "-a" "d81d29b9af61bf1eabcfca100c044b77feee989e795e61870dbef948bfa77bbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d81d29b9af61bf1eabcfca100c044b77feee989e795e61870dbef948bfa77bbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d81d29b9af61bf1eabcfca100c044b77feee989e795e61870dbef948bfa77bbc", kill_on_drop: false }` [INFO] [stdout] d81d29b9af61bf1eabcfca100c044b77feee989e795e61870dbef948bfa77bbc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae65f8bf421e04fb76db912e8b34540e19ae47ffc24760b49ff1ce96f207d250 [INFO] running `Command { std: "docker" "start" "-a" "ae65f8bf421e04fb76db912e8b34540e19ae47ffc24760b49ff1ce96f207d250", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "ae65f8bf421e04fb76db912e8b34540e19ae47ffc24760b49ff1ce96f207d250", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae65f8bf421e04fb76db912e8b34540e19ae47ffc24760b49ff1ce96f207d250", kill_on_drop: false }` [INFO] [stdout] ae65f8bf421e04fb76db912e8b34540e19ae47ffc24760b49ff1ce96f207d250