[INFO] fetching crate gob 0.1.0... [INFO] testing gob-0.1.0 against 1.60.0 for beta-1.61-1 [INFO] extracting crate gob 0.1.0 into /workspace/builds/worker-21/source [INFO] validating manifest of crates.io crate gob 0.1.0 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gob 0.1.0 [INFO] finished tweaking crates.io crate gob 0.1.0 [INFO] tweaked toml for crates.io crate gob 0.1.0 written to /workspace/builds/worker-21/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bencher v0.1.5 [INFO] [stderr] Downloaded owning_ref v0.3.3 [INFO] [stderr] Downloaded quickcheck v0.6.2 [INFO] [stderr] Downloaded serde_bytes v0.10.5 [INFO] [stderr] Downloaded quote v0.5.2 [INFO] [stderr] Downloaded proc-macro2 v0.3.8 [INFO] [stderr] Downloaded partial-io v0.3.1 [INFO] [stderr] Downloaded serde_schema v0.0.1 [INFO] [stderr] Downloaded syn v0.13.11 [INFO] [stderr] Downloaded serde_schema_derive v0.0.1 [INFO] [stderr] Downloaded serde_derive_internals v0.23.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d1e0105ad694db3539344dae64da7597e9e51a0cf29218e1605757ea4530bdf9 [INFO] running `Command { std: "docker" "start" "-a" "d1e0105ad694db3539344dae64da7597e9e51a0cf29218e1605757ea4530bdf9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d1e0105ad694db3539344dae64da7597e9e51a0cf29218e1605757ea4530bdf9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1e0105ad694db3539344dae64da7597e9e51a0cf29218e1605757ea4530bdf9", kill_on_drop: false }` [INFO] [stdout] d1e0105ad694db3539344dae64da7597e9e51a0cf29218e1605757ea4530bdf9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fe57b6420e876f8e6beb2a99fe2f3d93b1cb965382fc3a5d5d17df72e896a659 [INFO] running `Command { std: "docker" "start" "-a" "fe57b6420e876f8e6beb2a99fe2f3d93b1cb965382fc3a5d5d17df72e896a659", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling serde_derive_internals v0.23.1 [INFO] [stderr] Compiling serde_schema_derive v0.0.1 [INFO] [stderr] Compiling serde_schema v0.0.1 [INFO] [stderr] Compiling gob v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/internal/types/struct_type.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | { Type::build().seq_type(None, TypeId::FIELD_TYPE) }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_braces)]` implied by `#[warn(warnings)]` [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 85 - { Type::build().seq_type(None, TypeId::FIELD_TYPE) }; [INFO] [stdout] 85 + Type::build().seq_type(None, TypeId::FIELD_TYPE); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:41:58 [INFO] [stdout] | [INFO] [stdout] 41 | write!(f, "{}: {}", ::std::error::Error::description(self), msg) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/internal/ser/serialize_wire_types.rs:110:29 [INFO] [stdout] | [INFO] [stdout] 110 | let mut ser = FieldValueSerializer { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_mut)]` implied by `#[warn(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.66s [INFO] running `Command { std: "docker" "inspect" "fe57b6420e876f8e6beb2a99fe2f3d93b1cb965382fc3a5d5d17df72e896a659", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe57b6420e876f8e6beb2a99fe2f3d93b1cb965382fc3a5d5d17df72e896a659", kill_on_drop: false }` [INFO] [stdout] fe57b6420e876f8e6beb2a99fe2f3d93b1cb965382fc3a5d5d17df72e896a659 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3f18db7e5b699f27c0217522aa807086d256ba9894bbe6a5df78c8be1c7a38e7 [INFO] running `Command { std: "docker" "start" "-a" "3f18db7e5b699f27c0217522aa807086d256ba9894bbe6a5df78c8be1c7a38e7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling bencher v0.1.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling serde_bytes v0.10.5 [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/internal/types/struct_type.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | { Type::build().seq_type(None, TypeId::FIELD_TYPE) }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_braces)]` implied by `#[warn(warnings)]` [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 85 - { Type::build().seq_type(None, TypeId::FIELD_TYPE) }; [INFO] [stdout] 85 + Type::build().seq_type(None, TypeId::FIELD_TYPE); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:41:58 [INFO] [stdout] | [INFO] [stdout] 41 | write!(f, "{}: {}", ::std::error::Error::description(self), msg) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/internal/ser/serialize_wire_types.rs:110:29 [INFO] [stdout] | [INFO] [stdout] 110 | let mut ser = FieldValueSerializer { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_mut)]` implied by `#[warn(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling quickcheck v0.6.2 [INFO] [stderr] Compiling partial-io v0.3.1 [INFO] [stderr] Compiling gob v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> tests/de.rs:382:26 [INFO] [stdout] | [INFO] [stdout] 382 | struct EmptyStruct {}; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `serde_bytes::Bytes<'_>: SchemaSerialize` is not satisfied [INFO] [stdout] --> tests/ser.rs:279:26 [INFO] [stdout] | [INFO] [stdout] 279 | stream.serialize(&Bytes::new(&[])).unwrap(); [INFO] [stdout] | --------- ^^^^^^^^^^^^^^^^ the trait `SchemaSerialize` is not implemented for `serde_bytes::Bytes<'_>` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `StreamSerializer::::serialize` [INFO] [stdout] --> /opt/rustwide/workdir/src/ser/mod.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 79 | T: SchemaSerialize, [INFO] [stdout] | ^^^^^^^^^^^^^^^ required by this bound in `StreamSerializer::::serialize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `serde_bytes::Bytes<'_>: SchemaSerialize` is not satisfied [INFO] [stdout] --> tests/ser.rs:289:26 [INFO] [stdout] | [INFO] [stdout] 289 | stream.serialize(&Bytes::new(&[1, 2, 3, 4])).unwrap(); [INFO] [stdout] | --------- ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `SchemaSerialize` is not implemented for `serde_bytes::Bytes<'_>` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `StreamSerializer::::serialize` [INFO] [stdout] --> /opt/rustwide/workdir/src/ser/mod.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 79 | T: SchemaSerialize, [INFO] [stdout] | ^^^^^^^^^^^^^^^ required by this bound in `StreamSerializer::::serialize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `serde_bytes::Bytes<'_>: SchemaSerialize` is not satisfied [INFO] [stdout] --> tests/ser.rs:544:16 [INFO] [stdout] | [INFO] [stdout] 544 | stream.serialize::>(&None).unwrap(); [INFO] [stdout] | ^^^^^^^^^ the trait `SchemaSerialize` is not implemented for `serde_bytes::Bytes<'_>` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `SchemaSerialize` for `std::option::Option>` [INFO] [stdout] note: required by a bound in `StreamSerializer::::serialize` [INFO] [stdout] --> /opt/rustwide/workdir/src/ser/mod.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 79 | T: SchemaSerialize, [INFO] [stdout] | ^^^^^^^^^^^^^^^ required by this bound in `StreamSerializer::::serialize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `serde_bytes::Bytes<'_>: SchemaSerialize` is not satisfied [INFO] [stdout] --> tests/ser.rs:563:26 [INFO] [stdout] | [INFO] [stdout] 563 | stream.serialize(&Some(Bytes::new(&[0x1, 0x2]))).unwrap(); [INFO] [stdout] | --------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `SchemaSerialize` is not implemented for `serde_bytes::Bytes<'_>` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `SchemaSerialize` for `std::option::Option>` [INFO] [stdout] note: required by a bound in `StreamSerializer::::serialize` [INFO] [stdout] --> /opt/rustwide/workdir/src/ser/mod.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 79 | T: SchemaSerialize, [INFO] [stdout] | ^^^^^^^^^^^^^^^ required by this bound in `StreamSerializer::::serialize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 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 `gob` due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/internal/types/struct_type.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | { Type::build().seq_type(None, TypeId::FIELD_TYPE) }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_braces)]` implied by `#[warn(warnings)]` [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 85 - { Type::build().seq_type(None, TypeId::FIELD_TYPE) }; [INFO] [stdout] 85 + Type::build().seq_type(None, TypeId::FIELD_TYPE); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:41:58 [INFO] [stdout] | [INFO] [stdout] 41 | write!(f, "{}: {}", ::std::error::Error::description(self), msg) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/internal/ser/serialize_wire_types.rs:110:29 [INFO] [stdout] | [INFO] [stdout] 110 | let mut ser = FieldValueSerializer { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_mut)]` implied by `#[warn(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3f18db7e5b699f27c0217522aa807086d256ba9894bbe6a5df78c8be1c7a38e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f18db7e5b699f27c0217522aa807086d256ba9894bbe6a5df78c8be1c7a38e7", kill_on_drop: false }` [INFO] [stdout] 3f18db7e5b699f27c0217522aa807086d256ba9894bbe6a5df78c8be1c7a38e7