[INFO] fetching crate tabby 0.0.5... [INFO] checking tabby-0.0.5 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] extracting crate tabby 0.0.5 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate tabby 0.0.5 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 tabby 0.0.5 [INFO] finished tweaking crates.io crate tabby 0.0.5 [INFO] tweaked toml for crates.io crate tabby 0.0.5 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mini-internal v0.1.15 [INFO] [stderr] Downloaded miniserde v0.1.15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] b636fe86d383b3b4594cfad79a3a09d7972022d9ea1f858f29cd7375f21b6726 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b636fe86d383b3b4594cfad79a3a09d7972022d9ea1f858f29cd7375f21b6726", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b636fe86d383b3b4594cfad79a3a09d7972022d9ea1f858f29cd7375f21b6726", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b636fe86d383b3b4594cfad79a3a09d7972022d9ea1f858f29cd7375f21b6726", kill_on_drop: false }` [INFO] [stdout] b636fe86d383b3b4594cfad79a3a09d7972022d9ea1f858f29cd7375f21b6726 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] b65a9c96bae20c5105aeb32062e3db70406b083632d788aef8c7902cc2e70f06 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b65a9c96bae20c5105aeb32062e3db70406b083632d788aef8c7902cc2e70f06", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling anyhow v1.0.43 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking home v0.5.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling mini-internal v0.1.15 [INFO] [stderr] Checking miniserde v0.1.15 [INFO] [stderr] Checking tabby v0.0.5 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.35s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking tabby v0.0.5 (/tmp/fixit) [INFO] [stdout] error[E0783]: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:31:21 [INFO] [stdout] | [INFO] [stdout] 31 | #[derive(Serialize, Deserialize, Debug, Clone)] [INFO] [stdout] | ^^^^^^^^^^^ help: : `use `dyn`` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0783]: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:40:21 [INFO] [stdout] | [INFO] [stdout] 40 | #[derive(Serialize, Deserialize, Debug, Clone)] [INFO] [stdout] | ^^^^^^^^^^^ help: : `use `dyn`` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0783`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tabby` due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0783]: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:31:21 [INFO] [stdout] | [INFO] [stdout] 31 | #[derive(Serialize, Deserialize, Debug, Clone)] [INFO] [stdout] | ^^^^^^^^^^^ help: : `use `dyn`` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0783]: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:40:21 [INFO] [stdout] | [INFO] [stdout] 40 | #[derive(Serialize, Deserialize, Debug, Clone)] [INFO] [stdout] | ^^^^^^^^^^^ help: : `use `dyn`` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0783`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] [stderr] error: failed to check after updating to 2021 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "b65a9c96bae20c5105aeb32062e3db70406b083632d788aef8c7902cc2e70f06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b65a9c96bae20c5105aeb32062e3db70406b083632d788aef8c7902cc2e70f06", kill_on_drop: false }` [INFO] [stdout] b65a9c96bae20c5105aeb32062e3db70406b083632d788aef8c7902cc2e70f06