[INFO] fetching crate paxakos 0.5.0... [INFO] checking paxakos-0.5.0 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] extracting crate paxakos 0.5.0 into /workspace/builds/worker-116/source [INFO] validating manifest of crates.io crate paxakos 0.5.0 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 paxakos 0.5.0 [INFO] finished tweaking crates.io crate paxakos 0.5.0 [INFO] tweaked toml for crates.io crate paxakos 0.5.0 written to /workspace/builds/worker-116/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] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 75b2da610372d798de93b1d55a196c4638a6e237c17eb2dd221a393f8e52a819 [INFO] running `Command { std: "docker" "start" "-a" "75b2da610372d798de93b1d55a196c4638a6e237c17eb2dd221a393f8e52a819", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "75b2da610372d798de93b1d55a196c4638a6e237c17eb2dd221a393f8e52a819", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75b2da610372d798de93b1d55a196c4638a6e237c17eb2dd221a393f8e52a819", kill_on_drop: false }` [INFO] [stdout] 75b2da610372d798de93b1d55a196c4638a6e237c17eb2dd221a393f8e52a819 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] fdca97209bfa3b546b10725c79d6d3997c718db457e9705de7130cc6ddcadb41 [INFO] running `Command { std: "docker" "start" "-a" "fdca97209bfa3b546b10725c79d6d3997c718db457e9705de7130cc6ddcadb41", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Checking futures-sink v0.3.16 [INFO] [stderr] Compiling serde v1.0.128 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking tracing-core v0.1.19 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling blake3 v0.3.8 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Compiling serde_derive v1.0.128 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Checking thiserror v1.0.26 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking futures-executor v0.3.16 [INFO] [stderr] Checking futures v0.3.16 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking paxakos v0.5.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `ShutDown` [INFO] [stdout] --> src/node/state_keeper/handle.rs:72:43 [INFO] [stdout] | [INFO] [stdout] 72 | Response::$name(r) => Ok(r?), [INFO] [stdout] | ^ the trait `From` is not implemented for `ShutDown` [INFO] [stdout] ... [INFO] [stdout] 138 | dispatch_state_keeper_req!(self, AwaitCommitOf, { entry_id }) [INFO] [stdout] | ------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `Result::RoundNum, <::State as State>::Outcome)>, ShutDown>` [INFO] [stdout] note: required by `from_residual` [INFO] [stdout] = note: this error originates in the macro `dispatch_state_keeper_req` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `ShutDown` [INFO] [stdout] --> src/node/state_keeper/handle.rs:55:43 [INFO] [stdout] | [INFO] [stdout] 55 | Response::$name(r) => Ok(r?), [INFO] [stdout] | ^ the trait `From` is not implemented for `ShutDown` [INFO] [stdout] ... [INFO] [stdout] 178 | dispatch_state_keeper_req!(self, HighestObservedCoordNum) [INFO] [stdout] | --------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `Result<::CoordNum, ShutDown>` [INFO] [stdout] note: required by `from_residual` [INFO] [stdout] = note: this error originates in the macro `dispatch_state_keeper_req` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `ShutDown` [INFO] [stdout] --> src/node/state_keeper/handle.rs:72:43 [INFO] [stdout] | [INFO] [stdout] 72 | Response::$name(r) => Ok(r?), [INFO] [stdout] | ^ the trait `From` is not implemented for `ShutDown` [INFO] [stdout] ... [INFO] [stdout] 153 | dispatch_state_keeper_req!(self, AcceptedEntryOf, { round_num }) [INFO] [stdout] | ---------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `Result::State as State>::LogEntry>>, ShutDown>` [INFO] [stdout] note: required by `from_residual` [INFO] [stdout] = note: this error originates in the macro `dispatch_state_keeper_req` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `ShutDown` [INFO] [stdout] --> src/node/state_keeper/handle.rs:72:43 [INFO] [stdout] | [INFO] [stdout] 72 | Response::$name(r) => Ok(r?), [INFO] [stdout] | ^ the trait `From` is not implemented for `ShutDown` [INFO] [stdout] ... [INFO] [stdout] 172 | dispatch_state_keeper_req!(self, ObservedCoordNum, { coord_num }) [INFO] [stdout] | ----------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `Result<(), ShutDown>` [INFO] [stdout] note: required by `from_residual` [INFO] [stdout] = note: this error originates in the macro `dispatch_state_keeper_req` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `ShutDown` [INFO] [stdout] --> src/node/state_keeper/handle.rs:72:43 [INFO] [stdout] | [INFO] [stdout] 72 | Response::$name(r) => Ok(r?), [INFO] [stdout] | ^ the trait `From` is not implemented for `ShutDown` [INFO] [stdout] ... [INFO] [stdout] 274 | / dispatch_state_keeper_req!( [INFO] [stdout] 275 | | self, [INFO] [stdout] 276 | | AssumeLeadership, [INFO] [stdout] 277 | | { [INFO] [stdout] ... | [INFO] [stdout] 280 | | } [INFO] [stdout] 281 | | ) [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `Result<(), ShutDown>` [INFO] [stdout] note: required by `from_residual` [INFO] [stdout] = note: this error originates in the macro `dispatch_state_keeper_req` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `ShutDown` [INFO] [stdout] --> src/node/state_keeper/handle.rs:55:43 [INFO] [stdout] | [INFO] [stdout] 55 | Response::$name(r) => Ok(r?), [INFO] [stdout] | ^ the trait `From` is not implemented for `ShutDown` [INFO] [stdout] ... [INFO] [stdout] 285 | dispatch_state_keeper_req!(self, ForceActive) [INFO] [stdout] | --------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `Result` [INFO] [stdout] note: required by `from_residual` [INFO] [stdout] = note: this error originates in the macro `dispatch_state_keeper_req` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `ShutDown` [INFO] [stdout] --> src/node/state_keeper/handle.rs:55:43 [INFO] [stdout] | [INFO] [stdout] 55 | Response::$name(r) => Ok(r?), [INFO] [stdout] | ^ the trait `From` is not implemented for `ShutDown` [INFO] [stdout] ... [INFO] [stdout] 289 | dispatch_state_keeper_req!(self, Shutdown).map(ShutDown::rule_out) [INFO] [stdout] | ------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `Result<(), ShutDown>` [INFO] [stdout] note: required by `from_residual` [INFO] [stdout] = note: this error originates in the macro `dispatch_state_keeper_req` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `paxakos` due to 8 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `ShutDown` [INFO] [stdout] --> src/node/state_keeper/handle.rs:72:43 [INFO] [stdout] | [INFO] [stdout] 72 | Response::$name(r) => Ok(r?), [INFO] [stdout] | ^ the trait `From` is not implemented for `ShutDown` [INFO] [stdout] ... [INFO] [stdout] 138 | dispatch_state_keeper_req!(self, AwaitCommitOf, { entry_id }) [INFO] [stdout] | ------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `Result::RoundNum, <::State as State>::Outcome)>, ShutDown>` [INFO] [stdout] note: required by `from_residual` [INFO] [stdout] = note: this error originates in the macro `dispatch_state_keeper_req` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `ShutDown` [INFO] [stdout] --> src/node/state_keeper/handle.rs:55:43 [INFO] [stdout] | [INFO] [stdout] 55 | Response::$name(r) => Ok(r?), [INFO] [stdout] | ^ the trait `From` is not implemented for `ShutDown` [INFO] [stdout] ... [INFO] [stdout] 178 | dispatch_state_keeper_req!(self, HighestObservedCoordNum) [INFO] [stdout] | --------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `Result<::CoordNum, ShutDown>` [INFO] [stdout] note: required by `from_residual` [INFO] [stdout] = note: this error originates in the macro `dispatch_state_keeper_req` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `ShutDown` [INFO] [stdout] --> src/node/state_keeper/handle.rs:72:43 [INFO] [stdout] | [INFO] [stdout] 72 | Response::$name(r) => Ok(r?), [INFO] [stdout] | ^ the trait `From` is not implemented for `ShutDown` [INFO] [stdout] ... [INFO] [stdout] 153 | dispatch_state_keeper_req!(self, AcceptedEntryOf, { round_num }) [INFO] [stdout] | ---------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `Result::State as State>::LogEntry>>, ShutDown>` [INFO] [stdout] note: required by `from_residual` [INFO] [stdout] = note: this error originates in the macro `dispatch_state_keeper_req` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `ShutDown` [INFO] [stdout] --> src/node/state_keeper/handle.rs:72:43 [INFO] [stdout] | [INFO] [stdout] 72 | Response::$name(r) => Ok(r?), [INFO] [stdout] | ^ the trait `From` is not implemented for `ShutDown` [INFO] [stdout] ... [INFO] [stdout] 172 | dispatch_state_keeper_req!(self, ObservedCoordNum, { coord_num }) [INFO] [stdout] | ----------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `Result<(), ShutDown>` [INFO] [stdout] note: required by `from_residual` [INFO] [stdout] = note: this error originates in the macro `dispatch_state_keeper_req` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `ShutDown` [INFO] [stdout] --> src/node/state_keeper/handle.rs:72:43 [INFO] [stdout] | [INFO] [stdout] 72 | Response::$name(r) => Ok(r?), [INFO] [stdout] | ^ the trait `From` is not implemented for `ShutDown` [INFO] [stdout] ... [INFO] [stdout] 274 | / dispatch_state_keeper_req!( [INFO] [stdout] 275 | | self, [INFO] [stdout] 276 | | AssumeLeadership, [INFO] [stdout] 277 | | { [INFO] [stdout] ... | [INFO] [stdout] 280 | | } [INFO] [stdout] 281 | | ) [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `Result<(), ShutDown>` [INFO] [stdout] note: required by `from_residual` [INFO] [stdout] = note: this error originates in the macro `dispatch_state_keeper_req` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `ShutDown` [INFO] [stdout] --> src/node/state_keeper/handle.rs:55:43 [INFO] [stdout] | [INFO] [stdout] 55 | Response::$name(r) => Ok(r?), [INFO] [stdout] | ^ the trait `From` is not implemented for `ShutDown` [INFO] [stdout] ... [INFO] [stdout] 285 | dispatch_state_keeper_req!(self, ForceActive) [INFO] [stdout] | --------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `Result` [INFO] [stdout] note: required by `from_residual` [INFO] [stdout] = note: this error originates in the macro `dispatch_state_keeper_req` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `ShutDown` [INFO] [stdout] --> src/node/state_keeper/handle.rs:55:43 [INFO] [stdout] | [INFO] [stdout] 55 | Response::$name(r) => Ok(r?), [INFO] [stdout] | ^ the trait `From` is not implemented for `ShutDown` [INFO] [stdout] ... [INFO] [stdout] 289 | dispatch_state_keeper_req!(self, Shutdown).map(ShutDown::rule_out) [INFO] [stdout] | ------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `Result<(), ShutDown>` [INFO] [stdout] note: required by `from_residual` [INFO] [stdout] = note: this error originates in the macro `dispatch_state_keeper_req` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] [stderr] error: failed to migrate to next edition [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "fdca97209bfa3b546b10725c79d6d3997c718db457e9705de7130cc6ddcadb41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdca97209bfa3b546b10725c79d6d3997c718db457e9705de7130cc6ddcadb41", kill_on_drop: false }` [INFO] [stdout] fdca97209bfa3b546b10725c79d6d3997c718db457e9705de7130cc6ddcadb41