[INFO] fetching crate wasccgraph-actor 0.0.2... [INFO] testing wasccgraph-actor-0.0.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate wasccgraph-actor 0.0.2 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate wasccgraph-actor 0.0.2 [INFO] finished tweaking crates.io crate wasccgraph-actor 0.0.2 [INFO] tweaked toml for crates.io crate wasccgraph-actor 0.0.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate wasccgraph-actor 0.0.2 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 23 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b2321d3d71e56296df8c1685381012f3661df092ed7da878dd820d191167b5d7 [INFO] running `Command { std: "docker" "start" "-a" "b2321d3d71e56296df8c1685381012f3661df092ed7da878dd820d191167b5d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b2321d3d71e56296df8c1685381012f3661df092ed7da878dd820d191167b5d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2321d3d71e56296df8c1685381012f3661df092ed7da878dd820d191167b5d7", kill_on_drop: false }` [INFO] [stdout] b2321d3d71e56296df8c1685381012f3661df092ed7da878dd820d191167b5d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 886ea94b8256626935b7eed527edd1bc6bb28d82b2e2d0e409ba1cfa107c3c30 [INFO] running `Command { std: "docker" "start" "-a" "886ea94b8256626935b7eed527edd1bc6bb28d82b2e2d0e409ba1cfa107c3c30", kill_on_drop: false }` [INFO] [stderr] Compiling rmp v0.8.14 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling serde_bytes v0.11.17 [INFO] [stderr] Compiling wapc-guest v0.3.2 [INFO] [stderr] Compiling wasccgraph-common v0.0.2 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling rmp-serde v0.14.4 [INFO] [stderr] Compiling wascc-codec v0.8.1 [INFO] [stderr] Compiling wascc-actor v0.7.4 [INFO] [stderr] Compiling wasccgraph-actor v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: `?` couldn't convert the error: `dyn std::error::Error + Send + Sync: Sized` is not satisfied [INFO] [stdout] --> src/graph.rs:77:75 [INFO] [stdout] | [INFO] [stdout] 77 | self.hostbinding.call(CAPID_GRAPHDB, OP_DELETE, serialize(&delreq)?)?; [INFO] [stdout] | ------------------^ doesn't have a size known at compile-time [INFO] [stdout] | | [INFO] [stdout] | this can't be annotated with `?` because it has type `Result<_, Box<(dyn std::error::Error + Send + Sync + 'static)>>` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `dyn std::error::Error + Send + Sync` [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required for `Box` to implement `std::error::Error` [INFO] [stdout] = note: required for `Box` to implement `From>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error: `dyn std::error::Error + Send + Sync: Sized` is not satisfied [INFO] [stdout] --> src/graph.rs:77:77 [INFO] [stdout] | [INFO] [stdout] 77 | self.hostbinding.call(CAPID_GRAPHDB, OP_DELETE, serialize(&delreq)?)?; [INFO] [stdout] | ---------------------------------------------------^ doesn't have a size known at compile-time [INFO] [stdout] | | [INFO] [stdout] | this can't be annotated with `?` because it has type `Result<_, Box<(dyn std::error::Error + Send + Sync + 'static)>>` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `dyn std::error::Error + Send + Sync` [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required for `Box` to implement `std::error::Error` [INFO] [stdout] = note: required for `Box` to implement `From>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error: `dyn std::error::Error + Send + Sync: Sized` is not satisfied [INFO] [stdout] --> src/graph.rs:91:83 [INFO] [stdout] | [INFO] [stdout] 91 | let res = self.hostbinding.call(CAPID_GRAPHDB, OP_QUERY, serialize(&query)?)?; [INFO] [stdout] | -----------------^ doesn't have a size known at compile-time [INFO] [stdout] | | [INFO] [stdout] | this can't be annotated with `?` because it has type `Result<_, Box<(dyn std::error::Error + Send + Sync + 'static)>>` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `dyn std::error::Error + Send + Sync` [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required for `Box` to implement `std::error::Error` [INFO] [stdout] = note: required for `Box` to implement `From>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error: `dyn std::error::Error + Send + Sync: Sized` is not satisfied [INFO] [stdout] --> src/graph.rs:91:85 [INFO] [stdout] | [INFO] [stdout] 91 | let res = self.hostbinding.call(CAPID_GRAPHDB, OP_QUERY, serialize(&query)?)?; [INFO] [stdout] | -------------------------------------------------^ doesn't have a size known at compile-time [INFO] [stdout] | | [INFO] [stdout] | this can't be annotated with `?` because it has type `Result<_, Box<(dyn std::error::Error + Send + Sync + 'static)>>` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `dyn std::error::Error + Send + Sync` [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required for `Box` to implement `std::error::Error` [INFO] [stdout] = note: required for `Box` to implement `From>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error: `dyn std::error::Error + Send + Sync: Sized` is not satisfied [INFO] [stdout] --> src/graph.rs:92:29 [INFO] [stdout] | [INFO] [stdout] 92 | Ok(deserialize(&res)?) [INFO] [stdout] | -----------------^ doesn't have a size known at compile-time [INFO] [stdout] | | [INFO] [stdout] | this can't be annotated with `?` because it has type `Result<_, Box<(dyn std::error::Error + Send + Sync + 'static)>>` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `dyn std::error::Error + Send + Sync` [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required for `Box` to implement `std::error::Error` [INFO] [stdout] = note: required for `Box` to implement `From>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `wasccgraph-actor` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "886ea94b8256626935b7eed527edd1bc6bb28d82b2e2d0e409ba1cfa107c3c30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "886ea94b8256626935b7eed527edd1bc6bb28d82b2e2d0e409ba1cfa107c3c30", kill_on_drop: false }` [INFO] [stdout] 886ea94b8256626935b7eed527edd1bc6bb28d82b2e2d0e409ba1cfa107c3c30