[INFO] fetching crate paxakos 0.5.0... [INFO] checking paxakos-0.5.0 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] extracting crate paxakos 0.5.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate paxakos 0.5.0 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "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-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0e78c260dc4273099cd6342897e3db69c1a94ba30d4b084166462c9dfefcf400 [INFO] running `Command { std: "docker" "start" "-a" "0e78c260dc4273099cd6342897e3db69c1a94ba30d4b084166462c9dfefcf400", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0e78c260dc4273099cd6342897e3db69c1a94ba30d4b084166462c9dfefcf400", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e78c260dc4273099cd6342897e3db69c1a94ba30d4b084166462c9dfefcf400", kill_on_drop: false }` [INFO] [stdout] 0e78c260dc4273099cd6342897e3db69c1a94ba30d4b084166462c9dfefcf400 [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" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 10fe7f6916091ed84e417088c7c8b2d3d225974d53d8b3a25b5226f44f5aa741 [INFO] running `Command { std: "docker" "start" "-a" "10fe7f6916091ed84e417088c7c8b2d3d225974d53d8b3a25b5226f44f5aa741", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking futures-sink v0.3.15 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Checking futures-io v0.3.15 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Compiling blake3 v0.3.8 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Checking thiserror v1.0.26 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Checking futures-executor v0.3.15 [INFO] [stderr] Checking futures v0.3.15 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking paxakos v0.5.0 (/opt/rustwide/workdir) [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::$name(r) => Ok(r?), [INFO] [stdout] | ^ the trait `From` is not implemented for `ShutDown` [INFO] [stdout] ... [INFO] [stdout] 138 | dispatch_state_keeper_req!(self, AwaitCommitOf, { entry_id }) [INFO] [stdout] | ------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `Result::RoundNum, <::State as State>::Outcome)>, ShutDown>` [INFO] [stdout] = note: required by `from_residual` [INFO] [stdout] = note: this error originates in the macro `dispatch_state_keeper_req` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `ShutDown` [INFO] [stdout] --> src/node/state_keeper/handle.rs:72:43 [INFO] [stdout] | [INFO] [stdout] 72 | Response::$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::$name(r) => Ok(r?), [INFO] [stdout] | ^ the trait `From` is not implemented for `ShutDown` [INFO] [stdout] ... [INFO] [stdout] 178 | dispatch_state_keeper_req!(self, HighestObservedCoordNum) [INFO] [stdout] | --------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `Result<::CoordNum, ShutDown>` [INFO] [stdout] = note: required by `from_residual` [INFO] [stdout] = note: this error originates in the macro `dispatch_state_keeper_req` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `ShutDown` [INFO] [stdout] --> src/node/state_keeper/handle.rs:55:43 [INFO] [stdout] | [INFO] [stdout] 55 | Response::$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] 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: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[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` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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] running `Command { std: "docker" "inspect" "10fe7f6916091ed84e417088c7c8b2d3d225974d53d8b3a25b5226f44f5aa741", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10fe7f6916091ed84e417088c7c8b2d3d225974d53d8b3a25b5226f44f5aa741", kill_on_drop: false }` [INFO] [stdout] 10fe7f6916091ed84e417088c7c8b2d3d225974d53d8b3a25b5226f44f5aa741