[INFO] fetching crate drug 0.0.2... [INFO] checking drug-0.0.2 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] extracting crate drug 0.0.2 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate drug 0.0.2 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate drug 0.0.2 [INFO] finished tweaking crates.io crate drug 0.0.2 [INFO] tweaked toml for crates.io crate drug 0.0.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 34 packages to latest compatible versions [INFO] [stderr] Adding erased-serde v0.3.31 (available: v0.4.5) [INFO] [stderr] Adding itertools v0.7.11 (available: v0.13.0) [INFO] [stderr] Adding ndarray v0.11.2 (available: v0.16.1) [INFO] [stderr] Adding rand v0.5.6 (available: v0.8.5) [INFO] [stderr] Adding ron v0.4.2 (available: v0.8.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded debug_stub_derive v0.3.0 [INFO] [stderr] Downloaded ndarray v0.11.2 [INFO] [stderr] Downloaded ron v0.4.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8d3b41c464fcad84feb2f6f5375f4ea9dab773a4db9dd0d1728ff348a4f1b0c4 [INFO] running `Command { std: "docker" "start" "-a" "8d3b41c464fcad84feb2f6f5375f4ea9dab773a4db9dd0d1728ff348a4f1b0c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8d3b41c464fcad84feb2f6f5375f4ea9dab773a4db9dd0d1728ff348a4f1b0c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d3b41c464fcad84feb2f6f5375f4ea9dab773a4db9dd0d1728ff348a4f1b0c4", kill_on_drop: false }` [INFO] [stdout] 8d3b41c464fcad84feb2f6f5375f4ea9dab773a4db9dd0d1728ff348a4f1b0c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a0d44ea104c261080eac1a987412068f5959915358036c88c91b80ff61216c47 [INFO] running `Command { std: "docker" "start" "-a" "a0d44ea104c261080eac1a987412068f5959915358036c88c91b80ff61216c47", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling serde v1.0.215 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling ndarray v0.11.2 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Compiling debug_stub_derive v0.3.0 [INFO] [stderr] Checking erased-serde v0.3.31 [INFO] [stderr] Checking ron v0.4.2 [INFO] [stderr] Checking drug v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: the trait bound `__T: erased_serde::Serialize` is not satisfied [INFO] [stdout] --> src/nodes/mod.rs:41:1 [INFO] [stdout] | [INFO] [stdout] 41 | serialize_trait_object!(Operation); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::Serialize` is not implemented for `__T` [INFO] [stdout] | [INFO] [stdout] = note: required for `__T` to implement `erased_serde::Serialize` [INFO] [stdout] note: required by a bound in `require_erased_serialize_impl` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/erased-serde-0.3.31/src/private.rs:14:17 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn require_erased_serialize_impl() [INFO] [stdout] | ----------------------------- required by a bound in this function [INFO] [stdout] 13 | where [INFO] [stdout] 14 | T: ?Sized + crate::Serialize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ required by this bound in `require_erased_serialize_impl` [INFO] [stdout] = note: this error originates in the macro `$crate::__internal_serialize_trait_object` which comes from the expansion of the macro `serialize_trait_object` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 41 | serialize_trait_object!(Operation + serde::Serialize); [INFO] [stdout] | ++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `__T: erased_serde::Serialize` is not satisfied [INFO] [stdout] --> src/nodes/mod.rs:41:1 [INFO] [stdout] | [INFO] [stdout] 41 | serialize_trait_object!(Operation); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::Serialize` is not implemented for `__T` [INFO] [stdout] | [INFO] [stdout] = note: required for `__T` to implement `erased_serde::Serialize` [INFO] [stdout] note: required by a bound in `require_erased_serialize_impl` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/erased-serde-0.3.31/src/private.rs:14:17 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn require_erased_serialize_impl() [INFO] [stdout] | ----------------------------- required by a bound in this function [INFO] [stdout] 13 | where [INFO] [stdout] 14 | T: ?Sized + crate::Serialize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ required by this bound in `require_erased_serialize_impl` [INFO] [stdout] = note: this error originates in the macro `$crate::__internal_serialize_trait_object` which comes from the expansion of the macro `serialize_trait_object` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 41 | serialize_trait_object!(Operation + serde::Serialize); [INFO] [stdout] | ++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `drug` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `drug` (lib test) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "a0d44ea104c261080eac1a987412068f5959915358036c88c91b80ff61216c47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0d44ea104c261080eac1a987412068f5959915358036c88c91b80ff61216c47", kill_on_drop: false }` [INFO] [stdout] a0d44ea104c261080eac1a987412068f5959915358036c88c91b80ff61216c47